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locks; strict; comment @# @; 1.9 date 2026.02.11.20.15.03; author christos; state Exp; branches; next 1.8; commitid 2ZnkVhvajDjbVZtG; 1.8 date 2025.08.25.15.47.42; author christos; state Exp; branches; next 1.7; commitid 83YQOH8LeFn9V78G; 1.7 date 2024.06.30.16.10.20; author christos; state Exp; branches; next 1.6; commitid YLzDDRlomJFmz1gF; 1.6 date 2022.12.24.20.17.08; author christos; state Exp; branches 1.6.2.1; next 1.5; commitid y5TadmP38ddHKQ6E; 1.5 date 2020.04.03.23.48.49; author christos; state Exp; branches; next 1.4; commitid 23XN8arVUk87UZ2C; 1.4 date 2018.11.07.01.13.55; author christos; state Exp; branches; next 1.3; commitid fBTCYRhE5Q1XTWYA; 1.3 date 2018.04.15.20.06.04; author christos; state Exp; branches 1.3.2.1; next 1.2; commitid MpiHxWBBfLwGMzyA; 1.2 date 2016.10.26.18.43.49; author christos; state Exp; branches 1.2.12.1; next 1.1; commitid icdZ2D2VouhuyGrz; 1.1 date 2009.08.18.10.16.42; author skrll; state Exp; branches 1.1.1.1; next ; 1.6.2.1 date 2024.07.01.01.00.21; author perseant; state Exp; branches; next ; commitid NkoYLLCQWWw9v4gF; 1.3.2.1 date 2019.06.10.21.52.25; author christos; state Exp; branches; next 1.3.2.2; commitid jtc8rnCzWiEEHGqB; 1.3.2.2 date 2020.04.08.14.04.49; author martin; state Exp; branches; next ; commitid Qli2aW9E74UFuA3C; 1.2.12.1 date 2018.04.22.07.20.14; author pgoyette; state Exp; branches; next 1.2.12.2; commitid W6xykws0Zbl4kpzA; 1.2.12.2 date 2018.11.26.01.50.21; author pgoyette; state Exp; branches; next ; commitid Zj4q5SspGdKXto1B; 1.1.1.1 date 2009.08.18.10.16.42; author skrll; state Exp; branches; next 1.1.1.2; 1.1.1.2 date 2011.09.24.22.18.41; author christos; state Exp; branches 1.1.1.2.2.1 1.1.1.2.8.1; next 1.1.1.3; 1.1.1.3 date 2013.09.29.13.46.35; author christos; state Exp; branches; next 1.1.1.4; commitid TyuuzSx830x3Yk7x; 1.1.1.4 date 2016.01.29.12.45.18; author christos; state Exp; branches 1.1.1.4.2.1; next 1.1.1.5; commitid B0qHLT45wK2yhPSy; 1.1.1.5 date 2018.04.14.22.18.24; author christos; state Exp; branches; next 1.1.1.6; commitid ShNerhdmcUZyxsyA; 1.1.1.6 date 2018.11.06.21.18.48; author christos; state Exp; branches; next 1.1.1.7; commitid 6Ndf2Zuj4yZRAVYA; 1.1.1.7 date 2020.04.03.23.39.53; author christos; state Exp; branches; next 1.1.1.8; commitid qJOWzDWs5P5cQZ2C; 1.1.1.8 date 2022.12.23.19.01.02; author christos; state Exp; branches; next 1.1.1.9; commitid AaAP7ITTx5JnmI6E; 1.1.1.9 date 2024.06.30.16.01.18; author christos; state Exp; branches; next 1.1.1.10; commitid Eqxmo2uubpM9w1gF; 1.1.1.10 date 2025.08.25.14.43.34; author christos; state Exp; branches; next 1.1.1.11; commitid aUBKFf4jmEzPv78G; 1.1.1.11 date 2026.02.11.19.50.37; author christos; state Exp; branches; next ; commitid vybCSY05tblOMZtG; 1.1.1.2.2.1 date 2014.05.22.15.54.40; author yamt; state Exp; branches; next ; commitid LcfsdHQ4HK08ayBx; 1.1.1.2.8.1 date 2014.08.19.23.52.53; author tls; state Exp; branches; next ; commitid jTnpym9Qu0o4R1Nx; 1.1.1.4.2.1 date 2016.11.04.14.43.36; author pgoyette; state Exp; 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"cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ static void foo (void) { } static void __attribute__ ((noinline, noclone)) xxx (void (*f) (void)) { f (); } static void __attribute__ ((noinline, noclone)) bar (void) { xxx (foo); } int main () { bar (); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : have_cet=no else have_cet=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test x$enable_cet = xno -a x$have_cet = xyes; then as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5 fi fi else # Enable CET in cross compiler if possible so that it will run on both # CET and non-CET hosts. have_cet=yes fi if test x$enable_cet = xyes; then CET_HOST_FLAGS="-fcf-protection" { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi CFLAGS="$cet_save_CFLAGS" LDFLAGS="$cet_save_LDFLAGS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 $as_echo_n "checking target system type... " >&6; } if ${ac_cv_target+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$target_alias" = x; then ac_cv_target=$ac_cv_host else ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || as_fn_error $? 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WEXITSTATUS (s) : 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_sys_wait_h=yes else ac_cv_header_sys_wait_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 $as_echo "$ac_cv_header_sys_wait_h" >&6; } if test $ac_cv_header_sys_wait_h = yes; then $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 $as_echo_n "checking whether time.h and sys/time.h may both be included... 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*) checkfuncs="$checkfuncs sbrk" esac # These are neither executed nor required, but they help keep # autoheader happy without adding a bunch of text to acconfig.h. if test "x" = "y"; then for ac_func in asprintf atexit \ basename bcmp bcopy bsearch bzero \ calloc canonicalize_file_name clock \ dup3 \ ffs __fsetlocking \ getcwd getpagesize getrlimit getrusage getsysinfo gettimeofday \ index insque \ memchr memrchr memcmp memcpy memmem memmove memset mkstemps \ on_exit \ pipe2 posix_spawn posix_spawnp psignal \ pstat_getdynamic pstat_getstatic putenv \ random realpath rename rindex \ sbrk setenv setproctitle setrlimit sigsetmask snprintf spawnve spawnvpe \ stpcpy stpncpy strcasecmp strchr strdup \ strerror strncasecmp strndup strnlen strrchr strsignal strstr strtod \ strtol strtoul strtoll strtoull strverscmp sysconf sysctl sysmp \ table times tmpnam \ vasprintf vfprintf vprintf vsprintf \ wait3 wait4 waitpid do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_BASENAME $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" if test "x$ac_cv_have_decl_ffs" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FFS $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_asprintf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ASPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_vasprintf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VASPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_snprintf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SNPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VSNPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" if test "x$ac_cv_have_decl_strtol" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOL $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" if test "x$ac_cv_have_decl_strtoul" = xyes; 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*) LIBOBJS="$LIBOBJS stpncpy.$ac_objext" ;; esac case " $LIBOBJS " in *" strndup.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ;; esac case " $LIBOBJS " in *" strnlen.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strnlen.$ac_objext" ;; esac case " $LIBOBJS " in *" strverscmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext" ;; esac case " $LIBOBJS " in *" vasprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; esac case " $LIBOBJS " in *" waitpid.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;; esac for f in $funcs; do case "$f" in asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strnlen | strverscmp | vasprintf | waitpid) ;; *) n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >>confdefs.h <<_ACEOF #define $n 1 _ACEOF ;; esac done # Mingw doesnt provide any of the variables in $vars, so we # dont have to check them here. # Of the functions in $checkfuncs, Mingw only has strerror. $as_echo "#define HAVE_STRERROR 1" >>confdefs.h setobjs=yes ;; 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Test for this by using a static variable whose address is put into a register that is clobbered by the vfork. */ static void #ifdef __cplusplus sparc_address_test (int arg) # else sparc_address_test (arg) int arg; #endif { static pid_t child; if (!child) { child = vfork (); if (child < 0) { perror ("vfork"); _exit(2); } if (!child) { arg = getpid(); write(-1, "", 0); _exit (arg); } } } int main () { pid_t parent = getpid (); pid_t child; sparc_address_test (0); child = vfork (); if (child == 0) { /* Here is another test for sparc vfork register problems. This test uses lots of local variables, at least as many local variables as main has allocated so far including compiler temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should reuse the register of parent for one of the local variables, since it will think that parent can't possibly be used any more in this routine. Assigning to the local variable will thus munge parent in the parent process. */ pid_t p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); /* Convince the compiler that p..p7 are live; otherwise, it might use the same hardware register for all 8 local variables. */ if (p != p1 || p != p2 || p != p3 || p != p4 || p != p5 || p != p6 || p != p7) _exit(1); /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent from child file descriptors. If the child closes a descriptor before it execs or exits, this munges the parent's descriptor as well. Test for this by closing stdout in the child. */ _exit(close(fileno(stdout)) != 0); } else { int status; struct stat st; while (wait(&status) != child) ; return ( /* Was there some problem with vforking? */ child < 0 /* Did the child fail? (This shouldn't happen.) */ || status /* Did the vfork/compiler bug occur? */ || parent != getpid() /* Did the file descriptor bug occur? */ || fstat(fileno(stdout), &st) != 0 ); } } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_vfork_works=yes else ac_cv_func_vfork_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 $as_echo "$ac_cv_func_vfork_works" >&6; } fi; if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_vfork_works=$ac_cv_func_vfork { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} fi if test "x$ac_cv_func_vfork_works" = xyes; then $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h else $as_echo "#define vfork fork" >>confdefs.h fi if test "x$ac_cv_func_fork_works" = xyes; then $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h fi if test $ac_cv_func_vfork_works = no; then case " $LIBOBJS " in *" vfork.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; esac fi # We only need _doprnt if we might use it to implement v*printf. if test $ac_cv_func_vprintf != yes \ || test $ac_cv_func_vfprintf != yes \ || test $ac_cv_func_vsprintf != yes; then ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" if test "x$ac_cv_func__doprnt" = xyes; then : $as_echo "#define HAVE__DOPRNT 1" >>confdefs.h else case " $LIBOBJS " in *" _doprnt.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS _doprnt.$ac_objext" ;; esac fi else for ac_func in _doprnt do : ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" if test "x$ac_cv_func__doprnt" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE__DOPRNT 1 _ACEOF fi done fi for v in $vars; do { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $v" >&5 $as_echo_n "checking for $v... " >&6; } if eval \${libiberty_cv_var_$v+:} false; then : $as_echo_n "(cached) " >&6 else if test x$gcc_no_link = xyes; then as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern int $v []; int main () { if ($v [0]) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : eval "libiberty_cv_var_$v=yes" else eval "libiberty_cv_var_$v=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >>confdefs.h <<_ACEOF #define $n 1 _ACEOF else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi done # special check for _system_configuration because AIX <4.3.2 do not # contain the `physmem' member. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5 $as_echo_n "checking for external symbol _system_configuration... 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then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_BASENAME $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" if test "x$ac_cv_have_decl_ffs" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FFS $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_asprintf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ASPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_vasprintf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VASPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_snprintf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SNPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VSNPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "calloc" "ac_cv_have_decl_calloc" "$ac_includes_default" if test "x$ac_cv_have_decl_calloc" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_CALLOC $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default" if test "x$ac_cv_have_decl_getenv" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_GETENV $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default" if test "x$ac_cv_have_decl_getopt" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_GETOPT $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" if test "x$ac_cv_have_decl_malloc" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_MALLOC $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" if test "x$ac_cv_have_decl_realloc" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_REALLOC $ac_have_decl _ACEOF case "${host}" in *-*-darwin*) ;; # Darwin's sbrk implementation is deprecated. *) ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default" if test "x$ac_cv_have_decl_sbrk" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SBRK $ac_have_decl _ACEOF ;; esac ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" if test "x$ac_cv_have_decl_strtol" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOL $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" if test "x$ac_cv_have_decl_strtoul" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOUL $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" if test "x$ac_cv_have_decl_strtoll" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOLL $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" if test "x$ac_cv_have_decl_strtoull" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOULL $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" if test "x$ac_cv_have_decl_strverscmp" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRVERSCMP $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" if test "x$ac_cv_have_decl_strnlen" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRNLEN $ac_have_decl _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether canonicalize_file_name must be declared" >&5 $as_echo_n "checking whether canonicalize_file_name must be declared... " >&6; } if ${libiberty_cv_decl_needed_canonicalize_file_name+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "confdefs.h" #include #ifdef HAVE_STRING_H #include #else #ifdef HAVE_STRINGS_H #include #endif #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif int main () { char *(*pfn) = (char *(*)) canonicalize_file_name ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : libiberty_cv_decl_needed_canonicalize_file_name=no else libiberty_cv_decl_needed_canonicalize_file_name=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5 $as_echo "$libiberty_cv_decl_needed_canonicalize_file_name" >&6; } if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then $as_echo "#define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1" >>confdefs.h fi fi # Figure out which version of pexecute to use. case "${host}" in *-*-mingw* | *-*-winnt*) pexecute=pex-win32 ;; *-*-msdosdjgpp*) pexecute=pex-djgpp ;; *-*-msdos*) pexecute=pex-msdos ;; *) pexecute=pex-unix ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1 HW acceleration support" >&5 $as_echo_n "checking for SHA1 HW acceleration support... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include __attribute__((__target__ ("sse4.1,sha"))) void foo (__m128i *buf, unsigned int e, __m128i msg0, __m128i msg1) { __m128i abcd = _mm_loadu_si128 ((const __m128i *) buf); __m128i e0 = _mm_set_epi32 (e, 0, 0, 0); abcd = _mm_shuffle_epi32 (abcd, 0x1b); const __m128i shuf_mask = _mm_set_epi64x (0x0001020304050607ULL, 0x08090a0b0c0d0e0fULL); abcd = _mm_shuffle_epi8 (abcd, shuf_mask); e0 = _mm_sha1nexte_epu32 (e0, msg1); abcd = _mm_sha1rnds4_epu32 (abcd, e0, 0); msg0 = _mm_sha1msg1_epu32 (msg0, msg1); msg0 = _mm_sha1msg2_epu32 (msg0, msg1); msg0 = _mm_xor_si128 (msg0, msg1); e0 = _mm_add_epi32 (e0, msg0); e0 = abcd; _mm_storeu_si128 (buf, abcd); e = _mm_extract_epi32 (e0, 3); } int bar (void) { unsigned int eax, ebx, ecx, edx; (void) __get_cpuid; (void) __get_cpuid_count; if (__get_cpuid_count (7, 0, &eax, &ebx, &ecx, &edx) && (ebx & bit_SHA) != 0 && __get_cpuid (1, &eax, &ebx, &ecx, &edx) && (ecx & bit_SSE4_1) != 0) return 1; return 0; } int main () { bar (); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: x86 SHA1" >&5 $as_echo "x86 SHA1" >&6; } $as_echo "#define HAVE_X86_SHA1_HW_SUPPORT 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext for ac_header in $ac_header_list do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done if test x$gcc_no_link = xyes; then if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then ac_cv_func_mmap_fixed_mapped=no fi fi if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then save_ASAN_OPTIONS="$ASAN_OPTIONS" ASAN_OPTIONS=detect_leaks=0 export ASAN_OPTIONS for ac_func in getpagesize do : ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" if test "x$ac_cv_func_getpagesize" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETPAGESIZE 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 $as_echo_n "checking for working mmap... " >&6; } if ${ac_cv_func_mmap_fixed_mapped+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_func_mmap_fixed_mapped=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default /* malloc might have been renamed as rpl_malloc. */ #undef malloc /* Thanks to Mike Haertel and Jim Avera for this test. Here is a matrix of mmap possibilities: mmap private not fixed mmap private fixed at somewhere currently unmapped mmap private fixed at somewhere already mapped mmap shared not fixed mmap shared fixed at somewhere currently unmapped mmap shared fixed at somewhere already mapped For private mappings, we should verify that changes cannot be read() back from the file, nor mmap's back from the file at a different address. (There have been systems where private was not correctly implemented like the infamous i386 svr4.0, and systems where the VM page cache was not coherent with the file system buffer cache like early versions of FreeBSD and possibly contemporary NetBSD.) For shared mappings, we should conversely verify that changes get propagated back to all the places they're supposed to be. Grep wants private fixed already mapped. The main things grep needs to know about mmap are: * does it exist and is it safe to write into the mmap'd area * how to use it (BSD variants) */ #include #include #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H char *malloc (); #endif /* This mess was copied from the GNU getpagesize.h. */ #ifndef HAVE_GETPAGESIZE # ifdef _SC_PAGESIZE # define getpagesize() sysconf(_SC_PAGESIZE) # else /* no _SC_PAGESIZE */ # ifdef HAVE_SYS_PARAM_H # include # ifdef EXEC_PAGESIZE # define getpagesize() EXEC_PAGESIZE # else /* no EXEC_PAGESIZE */ # ifdef NBPG # define getpagesize() NBPG * CLSIZE # ifndef CLSIZE # define CLSIZE 1 # endif /* no CLSIZE */ # else /* no NBPG */ # ifdef NBPC # define getpagesize() NBPC # else /* no NBPC */ # ifdef PAGESIZE # define getpagesize() PAGESIZE # endif /* PAGESIZE */ # endif /* no NBPC */ # endif /* no NBPG */ # endif /* no EXEC_PAGESIZE */ # else /* no HAVE_SYS_PARAM_H */ # define getpagesize() 8192 /* punt totally */ # endif /* no HAVE_SYS_PARAM_H */ # endif /* no _SC_PAGESIZE */ #endif /* no HAVE_GETPAGESIZE */ int main () { char *data, *data2, *data3; const char *cdata2; int i, pagesize; int fd, fd2; pagesize = getpagesize (); /* First, make a file with some known garbage in it. */ data = (char *) malloc (pagesize); if (!data) return 1; for (i = 0; i < pagesize; ++i) *(data + i) = rand (); umask (0); fd = creat ("conftest.mmap", 0600); if (fd < 0) return 2; if (write (fd, data, pagesize) != pagesize) return 3; close (fd); /* Next, check that the tail of a page is zero-filled. File must have non-zero length, otherwise we risk SIGBUS for entire page. */ fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); if (fd2 < 0) return 4; cdata2 = ""; if (write (fd2, cdata2, 1) != 1) return 5; data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); if (data2 == MAP_FAILED) return 6; for (i = 0; i < pagesize; ++i) if (*(data2 + i)) return 7; close (fd2); if (munmap (data2, pagesize)) return 8; /* Next, try to mmap the file at a fixed address which already has something else allocated at it. If we can, also make sure that we see the same garbage. */ fd = open ("conftest.mmap", O_RDWR); if (fd < 0) return 9; if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED, fd, 0L)) return 10; for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data2 + i)) return 11; /* Finally, make sure that changes to the mapped area do not percolate back to the file as seen by read(). (This is a bug on some variants of i386 svr4.0.) */ for (i = 0; i < pagesize; ++i) *(data2 + i) = *(data2 + i) + 1; data3 = (char *) malloc (pagesize); if (!data3) return 12; if (read (fd, data3, pagesize) != pagesize) return 13; for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data3 + i)) return 14; close (fd); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_mmap_fixed_mapped=yes else ac_cv_func_mmap_fixed_mapped=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } if test $ac_cv_func_mmap_fixed_mapped = yes; then $as_echo "#define HAVE_MMAP 1" >>confdefs.h fi rm -f conftest.mmap conftest.txt ASAN_OPTIONS="$save_ASAN_OPTIONS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strncmp" >&5 $as_echo_n "checking for working strncmp... 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ORIGINAL_LD_FOR_MULTILIBS=$LD d2169 9 d2179 37 a2215 3 # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then withval="$with_target_subdir" d2217 15 a2231 1 fi; d2233 17 a2249 3 # Check whether --with-build-subdir or --without-build-subdir was given. if test "${with_build_subdir+set}" = set; then withval="$with_build_subdir" d2251 22 a2272 1 fi; d2274 2 a2275 3 # Check whether --with-cross-host or --without-cross-host was given. if test "${with_cross_host+set}" = set; then withval="$with_cross_host" d2277 1 a2277 1 fi; d2279 170 a2448 3 # Check whether --with-newlib or --without-newlib was given. if test "${with_newlib+set}" = set; then withval="$with_newlib" a2449 1 fi; d2469 8 a2476 14 for ac_dir in $libiberty_topdir $srcdir/$libiberty_topdir; do if test -f $ac_dir/install-sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break elif test -f $ac_dir/install.sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break elif test -f $ac_dir/shtool; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/shtool install -c" break fi d2479 11 a2489 7 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5 echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;} { (exit 1); exit 1; }; } fi ac_config_guess="$SHELL $ac_aux_dir/config.guess" ac_config_sub="$SHELL $ac_aux_dir/config.sub" ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. d2493 5 a2497 6 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" maintainer_mode=$enableval d2500 2 a2501 1 fi; d2503 2 a2504 2 echo "$as_me:$LINENO: result: $maintainer_mode" >&5 echo "${ECHO_T}$maintainer_mode" >&6 d2518 4 a2521 4 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_MAKEINFO+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d2531 2 a2532 2 for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2534 1 a2534 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d2538 2 a2539 1 done d2545 2 a2546 2 echo "$as_me:$LINENO: result: $MAKEINFO" >&5 echo "${ECHO_T}$MAKEINFO" >&6 d2548 2 a2549 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d2552 1 d2561 1 a2561 1 { echo "$as_me:$LINENO: WARNING: d2563 1 a2563 1 echo "$as_me: WARNING: d2571 1 a2571 1 { echo "$as_me:$LINENO: WARNING: d2573 1 a2573 1 echo "$as_me: WARNING: d2585 4 a2588 4 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_PERL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d2598 2 a2599 2 for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2601 1 a2601 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d2605 2 a2606 1 done d2612 2 a2613 2 echo "$as_me:$LINENO: result: $PERL" >&5 echo "${ECHO_T}$PERL" >&6 d2615 2 a2616 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d2619 1 d2628 2 a2629 21 $ac_config_sub sun4 >/dev/null 2>&1 || { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 echo "$as_me: error: cannot run $ac_config_sub" >&2;} { (exit 1); exit 1; }; } echo "$as_me:$LINENO: checking build system type" >&5 echo $ECHO_N "checking build system type... $ECHO_C" >&6 if test "${ac_cv_build+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_build_alias=$build_alias test -z "$ac_cv_build_alias" && ac_cv_build_alias=`$ac_config_guess` test -z "$ac_cv_build_alias" && { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} { (exit 1); exit 1; }; } ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} { (exit 1); exit 1; }; } d2631 44 a2675 20 echo "$as_me:$LINENO: result: $ac_cv_build" >&5 echo "${ECHO_T}$ac_cv_build" >&6 build=$ac_cv_build build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$as_me:$LINENO: checking host system type" >&5 echo $ECHO_N "checking host system type... $ECHO_C" >&6 if test "${ac_cv_host+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_host_alias=$host_alias test -z "$ac_cv_host_alias" && ac_cv_host_alias=$ac_cv_build_alias ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} { (exit 1); exit 1; }; } d2678 6 a2683 2 echo "$as_me:$LINENO: result: $ac_cv_host" >&5 echo "${ECHO_T}$ac_cv_host" >&6 d2685 11 a2695 3 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` d2703 4 a2706 4 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d2716 2 a2717 2 for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2719 1 a2719 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d2723 2 a2724 1 done d2730 2 a2731 2 echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 d2733 2 a2734 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d2737 1 d2743 4 a2746 4 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d2756 2 a2757 2 for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2759 1 a2759 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d2763 2 a2764 1 done d2770 2 a2771 2 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6 d2773 2 a2774 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d2777 11 a2787 1 AR=$ac_ct_AR d2795 4 a2798 4 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d2808 2 a2809 2 for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2811 1 a2811 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d2815 2 a2816 1 done d2822 2 a2823 2 echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6 d2825 2 a2826 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d2829 1 d2835 4 a2838 4 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d2848 2 a2849 2 for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2851 1 a2851 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d2855 2 a2856 1 done a2857 1 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" d2862 2 a2863 2 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6 d2865 2 a2866 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d2869 11 a2879 1 RANLIB=$ac_ct_RANLIB d2887 3 a2889 4 # Check whether --enable-multilib or --disable-multilib was given. if test "${enable_multilib+set}" = set; then enableval="$enable_multilib" case "$enableval" in d2892 1 a2892 3 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5 echo "$as_me: error: bad value $enableval for multilib option" >&2;} { (exit 1); exit 1; }; } ;; d2896 2 a2897 1 fi; d2906 29 d2944 4 a2947 4 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d2957 2 a2958 2 for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2960 1 a2960 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d2964 2 a2965 1 done d2971 2 a2972 2 echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 d2974 2 a2975 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d2978 1 d2984 4 a2987 4 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d2997 2 a2998 2 for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d3000 1 a3000 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d3004 2 a3005 1 done d3011 2 a3012 2 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 d3014 2 a3015 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d3018 11 a3028 1 CC=$ac_ct_CC d3034 2 a3035 2 if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. d3037 4 a3040 4 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d3050 2 a3051 2 for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d3053 1 a3053 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d3057 2 a3058 1 done d3064 2 a3065 2 echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 d3067 2 a3068 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d3071 1 a3071 23 fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 a3072 19 done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi d3077 4 a3080 4 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d3091 2 a3092 2 for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d3098 1 a3098 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d3102 2 a3103 1 done d3121 2 a3122 2 echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 d3124 2 a3125 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d3128 1 d3132 1 a3132 1 for ac_prog in cl d3136 4 a3139 4 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d3149 2 a3150 2 for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d3152 1 a3152 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d3156 2 a3157 1 done d3163 2 a3164 2 echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 d3166 2 a3167 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d3170 1 d3176 1 a3176 1 for ac_prog in cl d3180 4 a3183 4 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d3193 2 a3194 2 for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d3196 1 a3196 1 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 d3200 2 a3201 1 done d3207 2 a3208 2 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 d3210 2 a3211 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d3214 1 d3218 11 a3228 1 CC=$ac_ct_CC d3234 4 a3237 7 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 echo "$as_me: error: in \`$ac_pwd':" >&2;} { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; }; } d3240 12 a3251 5 echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 d3253 10 a3262 12 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } d3264 1 a3264 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d3276 1 a3276 1 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 d3279 2 a3280 2 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then a3284 1 d3292 1 a3292 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d3304 1 a3304 1 ac_clean_files="$ac_clean_files a.out a.exe b.out" d3308 34 a3341 17 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. # Be careful to initialize this variable, since it used to be cached. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ac_cv_exeext= # b.out is created by i960 compilers. for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out d3345 1 a3345 4 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; conftest.$ac_ext ) # This is the source file. d3352 9 a3360 5 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` # FIXME: I believe we export ac_cv_exeext for Libtool, # but it would be cool to find out if it's true. Does anybody # maintain Libtool? --akim. export ac_cv_exeext d3366 2 d3369 6 a3374 1 echo "$as_me: failed program was:" >&5 d3377 5 a3381 7 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 echo "$as_me: error: in \`$ac_pwd':" >&2;} { { echo "$as_me:$LINENO: error: C compiler cannot create executables See \`config.log' for more details." >&5 echo "$as_me: error: C compiler cannot create executables See \`config.log' for more details." >&2;} { (exit 77); exit 77; }; }; } a3382 1 a3383 2 echo "$as_me:$LINENO: result: $ac_file" >&5 echo "${ECHO_T}$ac_file" >&6 d3385 1 a3385 1 # Check the compiler produces executables we can run. If not, either d3387 2 a3388 3 echo "$as_me:$LINENO: checking whether the C compiler works" >&5 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 d3392 7 a3398 2 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d3400 2 a3401 2 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d3407 3 a3409 3 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 echo "$as_me: error: in \`$ac_pwd':" >&2;} { { echo "$as_me:$LINENO: error: cannot run C compiled programs. d3411 1 a3411 5 See \`config.log' for more details." >&5 echo "$as_me: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; }; } d3415 2 a3416 2 echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 d3418 1 a3418 1 rm -f a.out a.exe conftest$ac_cv_exeext b.out d3420 1 a3420 1 # Check the compiler produces executables we can run. If not, either d3422 15 a3436 9 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 echo "$as_me:$LINENO: result: $cross_compiling" >&5 echo "${ECHO_T}$cross_compiling" >&6 echo "$as_me:$LINENO: checking for suffix of executables" >&5 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 d3438 2 a3439 2 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then d3447 1 a3447 1 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; a3448 1 export ac_cv_exeext d3454 4 a3457 7 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 echo "$as_me: error: in \`$ac_pwd':" >&2;} { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; }; } a3458 1 d3460 2 a3461 2 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 echo "${ECHO_T}$ac_cv_exeext" >&6 d3467 4 a3470 4 echo "$as_me:$LINENO: checking for suffix of object files" >&5 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d3472 1 a3472 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d3484 13 a3496 6 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do d3498 1 a3498 1 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; d3504 1 a3504 1 echo "$as_me: failed program was:" >&5 d3507 4 a3510 7 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 echo "$as_me: error: in \`$ac_pwd':" >&2;} { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; }; } a3511 1 d3514 2 a3515 2 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 echo "${ECHO_T}$ac_cv_objext" >&6 d3518 4 a3521 4 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d3523 1 a3523 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d3537 1 a3537 22 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d3540 1 a3540 4 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no d3542 1 a3542 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d3546 7 a3552 3 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` d3555 4 a3558 5 CFLAGS="-g" echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d3560 14 a3573 2 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ d3575 5 a3579 2 cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d3590 2 a3591 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes d3593 4 a3596 2 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d3598 12 a3609 1 ac_cv_prog_cc_g=no d3611 1 a3611 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d3613 5 a3617 2 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 d3633 4 a3636 4 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d3638 1 a3638 1 ac_cv_prog_cc_stdc=no d3640 1 a3640 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d3668 1 a3668 1 as 'x'. The following induces an error, until -std1 is added to get d3671 1 a3671 1 that's true only with -std1. */ d3674 5 d3693 2 a3694 8 # Don't try gcc -ansi; that turns off useful extensions and # breaks some systems' header files. # AIX -qlanglvl=ansi # Ultrix and OSF/1 -std1 # HP-UX 10.20 and later -Ae # HP-UX older versions -Aa -D_HPUX_SOURCE # SVR4 -Xc -D__EXTENSIONS__ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" d3697 2 a3698 28 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_stdc=$ac_arg break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d3700 2 a3701 1 rm -f conftest.err conftest.$ac_objext d3703 1 a3703 1 rm -f conftest.$ac_ext conftest.$ac_objext d3707 8 a3714 5 case "x$ac_cv_prog_cc_stdc" in x|xno) echo "$as_me:$LINENO: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 ;; d3716 3 a3718 3 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 CC="$CC $ac_cv_prog_cc_stdc" ;; d3720 1 a3721 135 # Some people use a C++ compiler to compile C. Since we use `exit', # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide # the declaration of exit, since it's the most demanding environment. cat >conftest.$ac_ext <<_ACEOF #ifndef __cplusplus choke me #endif _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then for ac_declaration in \ '' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration #include int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h a3723 6 else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d3730 1 d3736 2 a3737 2 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 d3743 2 a3744 2 if test "${ac_cv_prog_CPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d3758 1 a3758 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d3767 2 a3768 19 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : a3769 3 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d3775 1 a3775 1 # OK, works on sane cases. Now check whether non-existent headers d3777 1 a3777 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d3781 1 a3781 18 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then a3784 3 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d3794 1 a3794 1 if $ac_preproc_ok; then d3806 2 a3807 2 echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 d3817 1 a3817 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d3826 2 a3827 19 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : a3828 3 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d3834 1 a3834 1 # OK, works on sane cases. Now check whether non-existent headers d3836 1 a3836 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d3840 1 a3840 18 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then a3843 3 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d3853 2 a3854 2 if $ac_preproc_ok; then : d3856 4 a3859 7 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 echo "$as_me: error: in \`$ac_pwd':" >&2;} { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; }; } d3869 122 a3990 1 ac_c_preproc_warn_flag=yes d3992 5 a3997 5 ac_libiberty_warn_cflags= save_CFLAGS="$CFLAGS" for option in -W -Wall -Wwrite-strings -Wc++-compat \ -Wstrict-prototypes; do as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` d3999 4 a4002 4 echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 if eval "test \"\${$as_acx_Woption+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 d4004 1 a4004 6 CFLAGS="$option" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d4006 4 d4019 2 a4020 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_acx_Woption=yes" d4022 13 a4034 2 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d4036 2 a4037 1 eval "$as_acx_Woption=no" d4039 1 a4039 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d4042 13 a4054 4 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 if test `eval echo '${'$as_acx_Woption'}'` = yes; then ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }$option" d4056 1 d4058 1 a4058 2 done CFLAGS="$save_CFLAGS" d4060 4 a4063 5 if test "$GCC" = yes; then echo "$as_me:$LINENO: checking whether $CC supports -pedantic " >&5 echo $ECHO_N "checking whether $CC supports -pedantic ... $ECHO_C" >&6 if test "${acx_cv_prog_cc_pedantic_+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d4065 1 a4065 7 save_CFLAGS="$CFLAGS" CFLAGS="-pedantic " cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d4067 12 d4080 1 d4084 5 a4088 2 ; d4092 2 a4093 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then acx_cv_prog_cc_pedantic_=yes d4095 5 a4099 2 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a4100 1 acx_cv_prog_cc_pedantic_=no a4101 2 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" d4103 6 a4108 4 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic_" >&5 echo "${ECHO_T}$acx_cv_prog_cc_pedantic_" >&6 if test $acx_cv_prog_cc_pedantic_ = yes; then ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }-pedantic " d4111 12 d4126 2 d4130 3 a4132 3 if test "x$CC" != xcc; then echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6 d4134 1 a4134 2 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6 a4135 11 set dummy $CC; ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ d4137 381 a4517 3 int main () { d4526 19 a4544 3 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5' if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d4546 2 a4547 7 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; d4553 29 a4581 8 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5' if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 d4583 2 a4584 7 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; d4597 1 a4597 1 rm -f conftest* d4600 3 a4602 3 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 d4604 2 a4605 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d4607 1 a4607 3 cat >>confdefs.h <<\_ACEOF #define NO_MINUS_C_MINUS_O 1 _ACEOF d4620 4 a4623 4 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 if test "${ac_cv_c_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d4625 1 a4625 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d4635 1 a4635 1 const charset x; d4637 2 a4638 2 char const *const *ccp; char **p; d4647 1 a4647 1 ccp = &g + (g ? g-g : 0); d4649 3 a4651 3 ++ccp; p = (char**) ccp; ccp = (char const *const *) p; d4657 1 d4676 1 d4678 1 d4685 1 a4685 22 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4688 1 a4688 4 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_const=no d4690 1 a4690 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d4692 2 a4693 2 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6 d4696 1 a4696 3 cat >>confdefs.h <<\_ACEOF #define const _ACEOF d4700 4 a4703 4 echo "$as_me:$LINENO: checking for inline" >&5 echo $ECHO_N "checking for inline... $ECHO_C" >&6 if test "${ac_cv_c_inline+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d4707 1 a4707 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d4716 2 a4717 27 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_inline=$ac_kw; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d4719 2 a4720 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d4724 2 a4725 3 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 echo "${ECHO_T}$ac_cv_c_inline" >&6 d4742 43 a4784 11 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 if test "${ac_cv_c_bigendian+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # See if sys/param.h defines the BYTE_ORDER macro. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d4787 1 a4787 1 #include d4792 5 a4796 3 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN bogus endian macros #endif d4802 1 a4802 22 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4804 1 a4804 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d4807 1 a4807 1 #include d4813 2 a4814 2 not big endian #endif d4820 1 a4820 22 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4823 3 a4825 4 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_bigendian=no d4827 7 a4833 4 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a4834 16 # It does not; compile a test program. if test "$cross_compiling" = yes; then # try to guess the endianness by grepping values into an object file ac_cv_c_bigendian=unknown cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } d4838 4 a4841 1 _ascii (); _ebcdic (); d4846 18 a4863 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then d4865 2 d4868 1 a4868 7 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi d4870 23 a4892 3 else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d4894 20 d4915 1 a4915 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d4917 1 a4917 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d4919 1 d4923 12 a4934 8 /* Are we little or big endian? From Harbison&Steele. */ union { long l; char c[sizeof (long)]; } u; u.l = 1; exit (u.c[sizeof (long) - 1] == 1); d4937 1 a4937 11 rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d4940 1 a4940 6 echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_c_bigendian=yes d4942 2 a4943 1 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d4945 2 d4948 17 a4964 20 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 echo "${ECHO_T}$ac_cv_c_bigendian" >&6 case $ac_cv_c_bigendian in yes) cat >>confdefs.h <<\_ACEOF #define WORDS_BIGENDIAN 1 _ACEOF ;; no) ;; *) { { echo "$as_me:$LINENO: error: unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" >&5 echo "$as_me: error: unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} { (exit 1); exit 1; }; } ;; esac d4969 1 a4969 1 ac_config_headers="$ac_config_headers config.h:config.in" d4986 3 a4988 2 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 d4990 2 a4991 2 if test "${ac_cv_path_install+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d4998 3 a5000 3 # Account for people who put trailing slashes in PATH elements. case $as_dir/ in ./ | .// | /cC/* | \ d5002 1 a5002 1 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ d5010 1 a5010 1 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then d5020 12 a5031 2 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" break 3 a5037 1 done d5039 4 d5048 2 a5049 2 # As a last resort, use the slow shell script. We don't cache a # path for INSTALL within a source directory, because that will d5051 1 a5051 1 # removed, or if the path is relative. d5055 2 a5056 2 echo "$as_me:$LINENO: result: $INSTALL" >&5 echo "${ECHO_T}$INSTALL" >&6 d5087 82 d5176 8 a5183 20 if [ "${shared}" = "yes" ]; then case "${host}" in *-*-cygwin*) ;; alpha*-*-linux*) PICFLAG=-fPIC ;; arm*-*-*) PICFLAG=-fPIC ;; hppa*-*-*) PICFLAG=-fPIC ;; i370-*-*) PICFLAG=-fPIC ;; ia64-*-*) PICFLAG=-fpic ;; i[34567]86-*-* | x86_64-*-*) PICFLAG=-fpic ;; m68k-*-*) PICFLAG=-fpic ;; mips*-*-linux) PICFLAG=-fPIC ;; powerpc*-*-aix*) ;; powerpc*-*-*) PICFLAG=-fPIC ;; sparc*-*-*) case "${CFLAGS}" in *-fpic* ) PICFLAG=-fpic ;; * ) PICFLAG=-fPIC ;; esac ;; s390*-*-*) PICFLAG=-fpic ;; esac d5187 6 d5217 6 a5222 71 for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then d5224 1 a5224 1 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 d5230 4 a5233 4 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 if test "${ac_cv_header_sys_wait_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d5235 1 a5235 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d5240 1 a5240 1 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) d5256 1 a5256 22 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5259 1 a5259 4 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_sys_wait_h=no d5261 1 a5261 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d5263 2 a5264 2 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 d5267 1 a5267 3 cat >>confdefs.h <<\_ACEOF #define HAVE_SYS_WAIT_H 1 _ACEOF d5271 4 a5274 4 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 if test "${ac_cv_header_time+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d5276 1 a5276 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d5291 1 a5291 22 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5294 1 a5294 4 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_time=no d5296 1 a5296 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d5298 2 a5299 2 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 echo "${ECHO_T}$ac_cv_header_time" >&6 d5302 1 a5302 3 cat >>confdefs.h <<\_ACEOF #define TIME_WITH_SYS_TIME 1 _ACEOF d5307 4 a5310 4 echo "$as_me:$LINENO: checking whether errno must be declared" >&5 echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&6 if test "${libiberty_cv_declare_errno+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d5312 1 a5312 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d5323 1 a5323 22 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d5326 1 a5326 4 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 libiberty_cv_declare_errno=yes d5328 1 a5328 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d5330 2 a5331 2 echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5 echo "${ECHO_T}$libiberty_cv_declare_errno" >&6 d5334 1 a5334 3 cat >>confdefs.h <<\_ACEOF #define NEED_DECLARATION_ERRNO 1 _ACEOF d5339 12 a5350 5 # Determine the size of an int for struct fibnode. echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 if test "${ac_cv_prog_egrep+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d5352 11 a5362 4 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 then ac_cv_prog_egrep='grep -E' else ac_cv_prog_egrep='egrep' fi d5364 3 a5366 3 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 EGREP=$ac_cv_prog_egrep d5369 2 a5370 7 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ a5371 7 cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include a5372 3 int main () { d5374 22 a5395 30 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a5396 1 ac_cv_header_stdc=no d5398 3 a5400 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext a5401 9 if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include d5403 2 a5405 7 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* a5406 1 fi d5408 10 a5417 9 if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include a5418 4 _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : d5420 9 a5428 1 ac_cv_header_stdc=no a5429 1 rm -f conftest* d5432 3 a5435 22 if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif d5437 2 a5438 11 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } a5439 16 rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a5440 10 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then a5441 3 cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF d5443 3 a5445 1 fi d5447 11 a5457 1 # On IRIX 5.3, sys/types and inttypes.h are conflicting. d5459 11 d5471 3 d5477 3 d5482 1 d5485 5 a5489 59 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done echo "$as_me:$LINENO: checking for int" >&5 echo $ECHO_N "checking for int... $ECHO_C" >&6 if test "${ac_cv_type_int+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d5491 1 a5491 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d5493 3 a5495 1 $ac_includes_default d5499 1 a5499 4 if ((int *) 0) return 0; if (sizeof (int)) return 0; d5504 2 a5505 38 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_int=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_int=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 echo "${ECHO_T}$ac_cv_type_int" >&6 echo "$as_me:$LINENO: checking size of int" >&5 echo $ECHO_N "checking size of int... $ECHO_C" >&6 if test "${ac_cv_sizeof_int+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d5507 1 a5507 12 if test "$ac_cv_type_int" = yes; then # The cast to unsigned long works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d5509 6 a5514 1 $ac_includes_default d5518 1 a5518 3 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; test_array [0] = 0 d5523 4 a5526 29 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d5528 6 a5533 1 $ac_includes_default d5537 1 a5537 3 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; test_array [0] = 0 d5542 2 a5543 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break d5545 16 a5560 2 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a5561 6 ac_lo=`expr $ac_mid + 1` if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid + 1` d5563 7 a5569 2 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done d5571 2 a5572 8 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d5578 1 a5578 1 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; d5585 1 a5585 36 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; test_array [0] = 0 d5587 2 a5588 3 ; return 0; } a5589 26 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d5591 5 a5595 6 ac_hi=`expr '(' $ac_mid ')' - 1` if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid` d5597 8 a5604 2 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done d5606 3 a5608 16 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d5614 1 a5614 1 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; d5621 5 a5625 26 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d5627 1 a5627 1 ac_lo=`expr '(' $ac_mid ')' + 1` d5629 5 a5633 36 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in ?*) ac_cv_sizeof_int=$ac_lo;; '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 echo "$as_me: error: in \`$ac_pwd':" >&2;} { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (int), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; }; } ;; esac else if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 echo "$as_me: error: in \`$ac_pwd':" >&2;} { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; }; } else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default long longval () { return (long) (sizeof (int)); } unsigned long ulongval () { return (long) (sizeof (int)); } #include #include int main () { d5635 2 a5636 18 FILE *f = fopen ("conftest.val", "w"); if (! f) exit (1); if (((long) (sizeof (int))) < 0) { long i = longval (); if (i != ((long) (sizeof (int)))) exit (1); fprintf (f, "%ld\n", i); } else { unsigned long i = ulongval (); if (i != ((long) (sizeof (int)))) exit (1); fprintf (f, "%lu\n", i); } exit (ferror (f) || fclose (f) != 0); a5637 16 ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_int=`cat conftest.val` a5638 3 echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a5639 19 ( exit $ac_status ) { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 echo "$as_me: error: in \`$ac_pwd':" >&2;} { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (int), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.val else ac_cv_sizeof_int=0 fi fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 echo "${ECHO_T}$ac_cv_sizeof_int" >&6 d5641 1 a5641 1 #define SIZEOF_INT $ac_cv_sizeof_int d5644 8 d5654 2 a5655 49 echo "$as_me:$LINENO: checking for uintptr_t" >&5 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6 if test "${ac_cv_type_uintptr_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((uintptr_t *) 0) return 0; if (sizeof (uintptr_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_uintptr_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a5656 8 ac_cv_type_uintptr_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6 if test $ac_cv_type_uintptr_t = yes; then : d5660 1 a5660 1 #define uintptr_t unsigned long d5666 2 a5667 49 # Look for a 64-bit type. echo "$as_me:$LINENO: checking for a 64-bit type" >&5 echo $ECHO_N "checking for a 64-bit type... $ECHO_C" >&6 if test "${liberty_cv_uint64+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef HAVE_STDINT_H #include #endif int main () { extern uint64_t foo; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then liberty_cv_uint64=uint64_t else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d5669 22 a5690 213 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef HAVE_LIMITS_H #include #endif #ifndef CHAR_BIT #define CHAR_BIT 8 #endif int main () { extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1]; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then liberty_cv_uint64="unsigned long" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef HAVE_LIMITS_H #include #endif #ifndef CHAR_BIT #define CHAR_BIT 8 #endif int main () { extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1]; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then liberty_cv_uint64="unsigned long long" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 liberty_cv_uint64=none fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $liberty_cv_uint64" >&5 echo "${ECHO_T}$liberty_cv_uint64" >&6 if test "$liberty_cv_uint64" != none; then cat >>confdefs.h <<_ACEOF #define UNSIGNED_64BIT_TYPE $liberty_cv_uint64 _ACEOF fi # Given the above check, we always have uintptr_t or a fallback # definition. So define HAVE_UINTPTR_T in case any imported code # relies on it. cat >>confdefs.h <<\_ACEOF #define HAVE_UINTPTR_T 1 _ACEOF echo "$as_me:$LINENO: checking for pid_t" >&5 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 if test "${ac_cv_type_pid_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((pid_t *) 0) return 0; if (sizeof (pid_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_pid_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_pid_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 echo "${ECHO_T}$ac_cv_type_pid_t" >&6 if test $ac_cv_type_pid_t = yes; then : else cat >>confdefs.h <<_ACEOF #define pid_t int _ACEOF fi # This is the list of functions which libiberty will provide if they # are not available on the host. funcs="asprintf" funcs="$funcs atexit" funcs="$funcs basename" funcs="$funcs bcmp" funcs="$funcs bcopy" funcs="$funcs bsearch" funcs="$funcs bzero" funcs="$funcs calloc" funcs="$funcs clock" funcs="$funcs ffs" funcs="$funcs getcwd" funcs="$funcs getpagesize" funcs="$funcs gettimeofday" funcs="$funcs index" funcs="$funcs insque" funcs="$funcs memchr" funcs="$funcs memcmp" funcs="$funcs memcpy" funcs="$funcs memmove" funcs="$funcs mempcpy" funcs="$funcs memset" d5706 1 d5712 2 d5722 1 d5728 4 a5731 3 checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday" checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp" checkfuncs="$checkfuncs getsysinfo table sysctl wait3 wait4 __fsetlocking" d5736 26 d5763 2 d5766 6 d5773 9 d5783 9 d5793 9 d5803 9 d5813 9 d5823 9 d5833 9 d5843 9 d5853 9 d5863 3 d5868 1 d5871 1 d5874 1 d5876 1 d5878 3 d5882 3 d5886 4 d5891 2 d5894 6 d5901 5 d5907 5 d5913 5 d5919 5 d5925 5 d5932 9 d5942 3 d5946 2 d5949 2 d5953 1 d5955 1 d5957 2 d5960 7 d5968 5 d5974 5 d5980 5 d5986 5 d5992 5 d5998 5 d6004 5 d6010 5 d6016 5 d6022 5 d6028 5 d6034 5 d6040 5 d6046 5 d6052 5 d6058 5 d6064 5 d6070 5 d6076 5 d6082 5 d6088 5 d6095 8 a6102 30 for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \ getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \ memmove mempcpy memset putenv random rename rindex sigsetmask \ strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \ strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \ vsprintf waitpid getrusage on_exit psignal strerror strsignal \ sysconf times sbrk gettimeofday ffs snprintf vsnprintf \ pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \ realpath canonicalize_file_name __fsetlocking do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ a6103 33 cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. Under hpux, including includes and causes problems checking for functions defined therein. */ #if defined (__STDC__) && !defined (_HPUX_SOURCE) # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif d6105 3 a6107 34 int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d6109 2 a6110 11 eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF d6112 2 a6113 2 fi done a6114 18 echo "$as_me:$LINENO: checking whether basename is declared" >&5 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_basename+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef basename char *p = (char *) basename; #endif d6116 2 a6117 30 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_basename=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d6119 6 a6124 7 ac_cv_have_decl_basename=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6 if test $ac_cv_have_decl_basename = yes; then d6126 5 a6130 3 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_BASENAME 1 _ACEOF d6132 5 d6138 5 a6142 4 else cat >>confdefs.h <<_ACEOF #define HAVE_DECL_BASENAME 0 _ACEOF d6145 11 a6155 233 fi echo "$as_me:$LINENO: checking whether ffs is declared" >&5 echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_ffs+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef ffs char *p = (char *) ffs; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_ffs=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_ffs=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5 echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6 if test $ac_cv_have_decl_ffs = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FFS 1 _ACEOF else cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FFS 0 _ACEOF fi echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_asprintf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef asprintf char *p = (char *) asprintf; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_asprintf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_asprintf=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6 if test $ac_cv_have_decl_asprintf = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ASPRINTF 1 _ACEOF else cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ASPRINTF 0 _ACEOF fi echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_vasprintf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef vasprintf char *p = (char *) vasprintf; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_vasprintf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_vasprintf=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6 if test $ac_cv_have_decl_vasprintf = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VASPRINTF 1 _ACEOF else cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VASPRINTF 0 _ACEOF fi echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_snprintf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef snprintf char *p = (char *) snprintf; #endif ; return 0; } a6156 1432 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_snprintf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_snprintf=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6 if test $ac_cv_have_decl_snprintf = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SNPRINTF 1 _ACEOF else cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SNPRINTF 0 _ACEOF fi echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef vsnprintf char *p = (char *) vsnprintf; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_vsnprintf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_vsnprintf=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6 if test $ac_cv_have_decl_vsnprintf = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VSNPRINTF 1 _ACEOF else cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VSNPRINTF 0 _ACEOF fi cat >>confdefs.h <<\_ACEOF #define HAVE_SYS_ERRLIST 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_SYS_NERR 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_SYS_SIGLIST 1 _ACEOF fi # For each of these functions, if the host does not provide the # function we want to put FN.o in LIBOBJS, and if the host does # provide the function, we want to define HAVE_FN in config.h. setobjs= CHECK= target_header_dir= if test -n "${with_target_subdir}"; then # We are being configured as a target library. AC_REPLACE_FUNCS # may not work correctly, because the compiler may not be able to # link executables. Note that we may still be being configured # native. # If we are being configured for newlib, we know which functions # newlib provide and which ones we will be expected to provide. if test "x${with_newlib}" = "xyes"; then case $LIBOBJS in "asprintf.$ac_objext" | \ *" asprintf.$ac_objext" | \ "asprintf.$ac_objext "* | \ *" asprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;; esac case $LIBOBJS in "basename.$ac_objext" | \ *" basename.$ac_objext" | \ "basename.$ac_objext "* | \ *" basename.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; esac case $LIBOBJS in "insque.$ac_objext" | \ *" insque.$ac_objext" | \ "insque.$ac_objext "* | \ *" insque.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; esac case $LIBOBJS in "random.$ac_objext" | \ *" random.$ac_objext" | \ "random.$ac_objext "* | \ *" random.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; esac case $LIBOBJS in "strdup.$ac_objext" | \ *" strdup.$ac_objext" | \ "strdup.$ac_objext "* | \ *" strdup.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;; esac case $LIBOBJS in "vasprintf.$ac_objext" | \ *" vasprintf.$ac_objext" | \ "vasprintf.$ac_objext "* | \ *" vasprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; esac for f in $funcs; do case "$f" in asprintf | basename | insque | random | strdup | vasprintf) ;; *) n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >>confdefs.h <<_ACEOF #define $n 1 _ACEOF ;; esac done # newlib doesnt provide any of the variables in $vars, so we # dont have to check them here. # Of the functions in $checkfuncs, newlib only has strerror. cat >>confdefs.h <<\_ACEOF #define HAVE_STRERROR 1 _ACEOF setobjs=yes fi # If we are being configured for Mingw, we know which functions # Mingw provides and which ones we will be expected to provide. case "${host}" in *-*-mingw*) case $LIBOBJS in "asprintf.$ac_objext" | \ *" asprintf.$ac_objext" | \ "asprintf.$ac_objext "* | \ *" asprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;; esac case $LIBOBJS in "basename.$ac_objext" | \ *" basename.$ac_objext" | \ "basename.$ac_objext "* | \ *" basename.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; esac case $LIBOBJS in "bcmp.$ac_objext" | \ *" bcmp.$ac_objext" | \ "bcmp.$ac_objext "* | \ *" bcmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS bcmp.$ac_objext" ;; esac case $LIBOBJS in "bcopy.$ac_objext" | \ *" bcopy.$ac_objext" | \ "bcopy.$ac_objext "* | \ *" bcopy.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS bcopy.$ac_objext" ;; esac case $LIBOBJS in "bzero.$ac_objext" | \ *" bzero.$ac_objext" | \ "bzero.$ac_objext "* | \ *" bzero.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS bzero.$ac_objext" ;; esac case $LIBOBJS in "clock.$ac_objext" | \ *" clock.$ac_objext" | \ "clock.$ac_objext "* | \ *" clock.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS clock.$ac_objext" ;; esac case $LIBOBJS in "ffs.$ac_objext" | \ *" ffs.$ac_objext" | \ "ffs.$ac_objext "* | \ *" ffs.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS ffs.$ac_objext" ;; esac case $LIBOBJS in "getpagesize.$ac_objext" | \ *" getpagesize.$ac_objext" | \ "getpagesize.$ac_objext "* | \ *" getpagesize.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;; esac case $LIBOBJS in "index.$ac_objext" | \ *" index.$ac_objext" | \ "index.$ac_objext "* | \ *" index.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS index.$ac_objext" ;; esac case $LIBOBJS in "insque.$ac_objext" | \ *" insque.$ac_objext" | \ "insque.$ac_objext "* | \ *" insque.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; esac case $LIBOBJS in "mempcpy.$ac_objext" | \ *" mempcpy.$ac_objext" | \ "mempcpy.$ac_objext "* | \ *" mempcpy.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext" ;; esac case $LIBOBJS in "mkstemps.$ac_objext" | \ *" mkstemps.$ac_objext" | \ "mkstemps.$ac_objext "* | \ *" mkstemps.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext" ;; esac case $LIBOBJS in "random.$ac_objext" | \ *" random.$ac_objext" | \ "random.$ac_objext "* | \ *" random.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; esac case $LIBOBJS in "rindex.$ac_objext" | \ *" rindex.$ac_objext" | \ "rindex.$ac_objext "* | \ *" rindex.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS rindex.$ac_objext" ;; esac case $LIBOBJS in "sigsetmask.$ac_objext" | \ *" sigsetmask.$ac_objext" | \ "sigsetmask.$ac_objext "* | \ *" sigsetmask.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext" ;; esac case $LIBOBJS in "stpcpy.$ac_objext" | \ *" stpcpy.$ac_objext" | \ "stpcpy.$ac_objext "* | \ *" stpcpy.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext" ;; esac case $LIBOBJS in "stpncpy.$ac_objext" | \ *" stpncpy.$ac_objext" | \ "stpncpy.$ac_objext "* | \ *" stpncpy.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext" ;; esac case $LIBOBJS in "strndup.$ac_objext" | \ *" strndup.$ac_objext" | \ "strndup.$ac_objext "* | \ *" strndup.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ;; esac case $LIBOBJS in "strverscmp.$ac_objext" | \ *" strverscmp.$ac_objext" | \ "strverscmp.$ac_objext "* | \ *" strverscmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext" ;; esac case $LIBOBJS in "vasprintf.$ac_objext" | \ *" vasprintf.$ac_objext" | \ "vasprintf.$ac_objext "* | \ *" vasprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; esac case $LIBOBJS in "waitpid.$ac_objext" | \ *" waitpid.$ac_objext" | \ "waitpid.$ac_objext "* | \ *" waitpid.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;; esac for f in $funcs; do case "$f" in asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strverscmp | vasprintf | waitpid) ;; *) n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >>confdefs.h <<_ACEOF #define $n 1 _ACEOF ;; esac done # Mingw doesnt provide any of the variables in $vars, so we # dont have to check them here. # Of the functions in $checkfuncs, Mingw only has strerror. cat >>confdefs.h <<\_ACEOF #define HAVE_STRERROR 1 _ACEOF setobjs=yes ;; esac # We may wish to install the target headers somewhere. # Check whether --enable-install-libiberty or --disable-install-libiberty was given. if test "${enable_install_libiberty+set}" = set; then enableval="$enable_install_libiberty" enable_install_libiberty=$enableval else enable_install_libiberty=no fi; # Option parsed, now set things appropriately. case x"$enable_install_libiberty" in xyes|x) target_header_dir=libiberty ;; xno) target_header_dir= ;; *) # This could be sanity-checked in various ways... target_header_dir="${enable_install_libiberty}" ;; esac else # Not a target library, so we set things up to run the test suite. CHECK=really-check fi case "${host}" in *-*-cygwin* | *-*-mingw*) cat >>confdefs.h <<\_ACEOF #define HAVE_SYS_ERRLIST 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_SYS_NERR 1 _ACEOF ;; esac if test -z "${setobjs}"; then case "${host}" in *-*-vxworks*) # Handle VxWorks configuration specially, since on VxWorks the # libraries are actually on the target board, not in the file # system. case $LIBOBJS in "basename.$ac_objext" | \ *" basename.$ac_objext" | \ "basename.$ac_objext "* | \ *" basename.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; esac case $LIBOBJS in "getpagesize.$ac_objext" | \ *" getpagesize.$ac_objext" | \ "getpagesize.$ac_objext "* | \ *" getpagesize.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;; esac case $LIBOBJS in "insque.$ac_objext" | \ *" insque.$ac_objext" | \ "insque.$ac_objext "* | \ *" insque.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; esac case $LIBOBJS in "random.$ac_objext" | \ *" random.$ac_objext" | \ "random.$ac_objext "* | \ *" random.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; esac case $LIBOBJS in "strcasecmp.$ac_objext" | \ *" strcasecmp.$ac_objext" | \ "strcasecmp.$ac_objext "* | \ *" strcasecmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" ;; esac case $LIBOBJS in "strncasecmp.$ac_objext" | \ *" strncasecmp.$ac_objext" | \ "strncasecmp.$ac_objext "* | \ *" strncasecmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext" ;; esac case $LIBOBJS in "strdup.$ac_objext" | \ *" strdup.$ac_objext" | \ "strdup.$ac_objext "* | \ *" strdup.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;; esac case $LIBOBJS in "vfork.$ac_objext" | \ *" vfork.$ac_objext" | \ "vfork.$ac_objext "* | \ *" vfork.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; esac case $LIBOBJS in "waitpid.$ac_objext" | \ *" waitpid.$ac_objext" | \ "waitpid.$ac_objext "* | \ *" waitpid.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;; esac case $LIBOBJS in "vasprintf.$ac_objext" | \ *" vasprintf.$ac_objext" | \ "vasprintf.$ac_objext "* | \ *" vasprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; esac for f in $funcs; do case "$f" in basename | getpagesize | insque | random | strcasecmp) ;; strncasecmp | strdup | vfork | waitpid | vasprintf) ;; *) n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >>confdefs.h <<_ACEOF #define $n 1 _ACEOF ;; esac done # VxWorks doesn't provide any of the variables in $vars, so we # don't have to check them here. # Of the functions in $checkfuncs, VxWorks only has strerror. cat >>confdefs.h <<\_ACEOF #define HAVE_STRERROR 1 _ACEOF setobjs=yes ;; *-*-msdosdjgpp) for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \ getcwd getpagesize getrusage gettimeofday \ index insque memchr memcmp memcpy memmove memset psignal \ putenv random rename rindex sbrk setenv stpcpy strcasecmp \ strchr strdup strerror strncasecmp strrchr strstr strtod \ strtol strtoul sysconf times tmpnam vfprintf vprintf \ vsprintf waitpid do n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >>confdefs.h <<_ACEOF #define $n 1 _ACEOF done setobjs=yes ;; esac fi if test -z "${setobjs}"; then case "${host}" in *-*-cygwin*) # The Cygwin library actually uses a couple of files from # libiberty when it is built. If we are building a native # Cygwin, and we run the tests, we will appear to have these # files. However, when we go on to build winsup, we will wind up # with a library which does not have the files, since they should # have come from libiberty. # We handle this by removing the functions the winsup library # provides from our shell variables, so that they appear to be # missing. # DJ - only if we're *building* cygwin, not just building *with* cygwin if test -n "${with_target_subdir}" then funcs="`echo $funcs | sed -e 's/random//'`" case $LIBOBJS in "random.$ac_objext" | \ *" random.$ac_objext" | \ "random.$ac_objext "* | \ *" random.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; esac vars="`echo $vars | sed -e 's/sys_siglist//'`" checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`" fi ;; *-*-mingw32*) # Under mingw32, sys_nerr and sys_errlist exist, but they are # macros, so the test below won't find them. libiberty_cv_var_sys_nerr=yes libiberty_cv_var_sys_errlist=yes ;; *-*-msdosdjgpp*) # vfork and fork are stubs. ac_cv_func_vfork_works=no ;; *-*-uwin*) # Under some versions of uwin, vfork is notoriously buggy and the test # can hang configure; on other versions, vfork exists just as a stub. # FIXME: This should be removed once vfork in uwin's runtime is fixed. ac_cv_func_vfork_works=no # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are # macros (actually, these are imported from a DLL, but the end effect # is the same), so the test below won't find them. libiberty_cv_var_sys_nerr=yes libiberty_cv_var_sys_errlist=yes ;; *-*-*vms*) # Under VMS, vfork works very different than on Unix. The standard test # won't work, and it isn't easily adaptable. It makes more sense to # just force it. ac_cv_func_vfork_works=yes ;; esac # We haven't set the list of objects yet. Use the standard autoconf # tests. This will only work if the compiler works. echo "$as_me:$LINENO: checking for library containing strerror" >&5 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 if test "${ac_cv_search_strerror+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_func_search_save_LIBS=$LIBS ac_cv_search_strerror=no if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strerror (); int main () { strerror (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_strerror="none required" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_strerror" = no; then for ac_lib in cposix; do LIBS="-l$ac_lib $ac_func_search_save_LIBS" if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strerror (); int main () { strerror (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_strerror="-l$ac_lib" break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done fi LIBS=$ac_func_search_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 echo "${ECHO_T}$ac_cv_search_strerror" >&6 if test "$ac_cv_search_strerror" != no; then test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" fi for ac_func in $funcs do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. Under hpux, including includes and causes problems checking for functions defined therein. */ #if defined (__STDC__) && !defined (_HPUX_SOURCE) # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF else case $LIBOBJS in "$ac_func.$ac_objext" | \ *" $ac_func.$ac_objext" | \ "$ac_func.$ac_objext "* | \ *" $ac_func.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; esac fi done echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5 echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6 if test "${ac_cv_os_cray+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #if defined(CRAY) && ! defined(CRAY2) webecray #else wenotbecray #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "webecray" >/dev/null 2>&1; then ac_cv_os_cray=yes else ac_cv_os_cray=no fi rm -f conftest* fi echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 echo "${ECHO_T}$ac_cv_os_cray" >&6 if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. Under hpux, including includes and causes problems checking for functions defined therein. */ #if defined (__STDC__) && !defined (_HPUX_SOURCE) # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define CRAY_STACKSEG_END $ac_func _ACEOF break fi done fi echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 if test "${ac_cv_c_stack_direction+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_c_stack_direction=0 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ find_stack_direction () { static char *addr = 0; auto char dummy; if (addr == 0) { addr = &dummy; return find_stack_direction (); } else return (&dummy > addr) ? 1 : -1; } main () { exit (find_stack_direction() < 0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_stack_direction=1 else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_c_stack_direction=-1 fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 cat >>confdefs.h <<_ACEOF #define STACK_DIRECTION $ac_cv_c_stack_direction _ACEOF for ac_header in unistd.h vfork.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in fork vfork do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. Under hpux, including includes and causes problems checking for functions defined therein. */ #if defined (__STDC__) && !defined (_HPUX_SOURCE) # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done if test "x$ac_cv_func_fork" = xyes; then echo "$as_me:$LINENO: checking for working fork" >&5 echo $ECHO_N "checking for working fork... $ECHO_C" >&6 if test "${ac_cv_func_fork_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_fork_works=cross else cat >conftest.$ac_ext <<_ACEOF /* By Ruediger Kuhlmann. */ #include #if HAVE_UNISTD_H # include #endif /* Some systems only have a dummy stub for fork() */ int main () { if (fork() < 0) exit (1); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_fork_works=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_fork_works=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 echo "${ECHO_T}$ac_cv_func_fork_works" >&6 else ac_cv_func_fork_works=$ac_cv_func_fork fi if test "x$ac_cv_func_fork_works" = xcross; then case $host in *-*-amigaos* | *-*-msdosdjgpp*) # Override, as these systems have only a dummy fork() stub ac_cv_func_fork_works=no ;; *) ac_cv_func_fork_works=yes ;; esac { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} fi ac_cv_func_vfork_works=$ac_cv_func_vfork if test "x$ac_cv_func_vfork" = xyes; then echo "$as_me:$LINENO: checking for working vfork" >&5 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 if test "${ac_cv_func_vfork_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_vfork_works=cross else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Thanks to Paul Eggert for this test. */ #include #include #include #include #include #if HAVE_UNISTD_H # include #endif #if HAVE_VFORK_H # include #endif /* On some sparc systems, changes by the child to local and incoming argument registers are propagated back to the parent. The compiler is told about this with #include , but some compilers (e.g. gcc -O) don't grok . Test for this by using a static variable whose address is put into a register that is clobbered by the vfork. */ static void #ifdef __cplusplus sparc_address_test (int arg) # else sparc_address_test (arg) int arg; #endif { static pid_t child; if (!child) { child = vfork (); if (child < 0) { perror ("vfork"); _exit(2); } if (!child) { arg = getpid(); write(-1, "", 0); _exit (arg); } } } int main () { pid_t parent = getpid (); pid_t child; sparc_address_test (0); child = vfork (); if (child == 0) { /* Here is another test for sparc vfork register problems. This test uses lots of local variables, at least as many local variables as main has allocated so far including compiler temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should reuse the register of parent for one of the local variables, since it will think that parent can't possibly be used any more in this routine. Assigning to the local variable will thus munge parent in the parent process. */ pid_t p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); /* Convince the compiler that p..p7 are live; otherwise, it might use the same hardware register for all 8 local variables. */ if (p != p1 || p != p2 || p != p3 || p != p4 || p != p5 || p != p6 || p != p7) _exit(1); d6158 1 a6158 8 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent from child file descriptors. If the child closes a descriptor before it execs or exits, this munges the parent's descriptor as well. Test for this by closing stdout in the child. */ _exit(close(fileno(stdout)) != 0); } else { int status; struct stat st; a6159 5 while (wait(&status) != child) ; exit( /* Was there some problem with vforking? */ child < 0 d6161 2 a6162 2 /* Did the child fail? (This shouldn't happen.) */ || status d6164 1 a6164 2 /* Did the vfork/compiler bug occur? */ || parent != getpid() a6165 18 /* Did the file descriptor bug occur? */ || fstat(fileno(stdout), &st) != 0 ); } } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_vfork_works=yes a6166 3 echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d6168 3 a6170 2 ( exit $ac_status ) ac_cv_func_vfork_works=no a6171 5 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 a6172 6 fi; if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_vfork_works=$ac_cv_func_vfork { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} fi a6173 1 if test "x$ac_cv_func_vfork_works" = xyes; then a6174 3 cat >>confdefs.h <<\_ACEOF #define HAVE_WORKING_VFORK 1 _ACEOF d6176 33 a6208 1 else d6210 5 a6214 3 cat >>confdefs.h <<\_ACEOF #define vfork fork _ACEOF d6216 5 a6220 2 fi if test "x$ac_cv_func_fork_works" = xyes; then d6222 5 a6226 3 cat >>confdefs.h <<\_ACEOF #define HAVE_WORKING_FORK 1 _ACEOF d6228 5 a6232 1 fi d6234 1 a6234 5 if test $ac_cv_func_vfork_works = no; then case $LIBOBJS in "vfork.$ac_objext" | \ *" vfork.$ac_objext" | \ "vfork.$ac_objext "* | \ d6236 8 a6243 1 *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; d6246 5 a6250 5 fi # We only need _doprnt if we might use it to implement v*printf. if test $ac_cv_func_vprintf != yes \ || test $ac_cv_func_vfprintf != yes \ || test $ac_cv_func_vsprintf != yes; then d6252 10 a6261 15 for ac_func in _doprnt do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ a6262 33 cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. Under hpux, including includes and causes problems checking for functions defined therein. */ #if defined (__STDC__) && !defined (_HPUX_SOURCE) # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif d6264 9 a6272 34 int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a6273 11 eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF d6275 2 a6276 8 else case $LIBOBJS in "$ac_func.$ac_objext" | \ *" $ac_func.$ac_objext" | \ "$ac_func.$ac_objext "* | \ *" $ac_func.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; esac d6278 1 a6279 1 done d6281 3 d6285 5 a6289 1 else d6291 6 a6296 49 for ac_func in _doprnt do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. Under hpux, including includes and causes problems checking for functions defined therein. */ #if defined (__STDC__) && !defined (_HPUX_SOURCE) # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif d6298 4 a6301 34 int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d6303 11 a6313 11 eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF d6315 6 a6320 2 fi done d6322 1 a6322 1 fi d6324 6 a6329 5 for v in $vars; do echo "$as_me:$LINENO: checking for $v" >&5 echo $ECHO_N "checking for $v... $ECHO_C" >&6 if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 d6331 2 a6332 10 if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d6334 8 a6341 1 int *p; d6345 1 a6345 1 extern int $v []; p = $v; d6350 21 a6370 23 rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "libiberty_cv_var_$v=yes" d6372 1 a6372 4 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "libiberty_cv_var_$v=no" d6374 2 a6375 2 rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext d6377 5 d6383 1 a6383 7 if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >>confdefs.h <<_ACEOF #define $n 1 _ACEOF d6385 8 a6392 52 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi done # special check for _system_configuration because AIX <4.3.2 do not # contain the `physmem' member. echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5 echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { double x = _system_configuration.physmem; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 cat >>confdefs.h <<\_ACEOF #define HAVE__SYSTEM_CONFIGURATION 1 d6396 5 a6400 2 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a6401 2 echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 d6403 1 a6403 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d6406 4 a6409 7 for ac_func in $checkfuncs do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 d6411 1 a6411 10 if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d6413 2 a6414 8 /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. Under hpux, including includes and causes problems checking for functions defined therein. */ #if defined (__STDC__) && !defined (_HPUX_SOURCE) # include d6416 1 a6416 20 # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } a6418 7 int main () { return f != $ac_func; ; return 0; } d6420 3 a6422 23 rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" d6424 3 a6426 2 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a6427 1 eval "$as_ac_var=no" d6429 13 a6441 2 rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext a6442 6 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF d6444 1 a6445 1 done d6447 7 a6453 4 echo "$as_me:$LINENO: checking whether basename is declared" >&5 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_basename+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d6455 1 a6455 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d6457 12 a6468 2 $ac_includes_default int d6471 1 a6471 6 #ifndef basename char *p = (char *) basename; #endif ; return 0; d6474 2 a6475 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_basename=yes d6477 5 a6481 2 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a6482 1 ac_cv_have_decl_basename=no d6484 2 a6485 5 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6 if test $ac_cv_have_decl_basename = yes; then d6488 1 a6488 1 #define HAVE_DECL_BASENAME 1 d6492 4 a6495 1 else d6497 1 a6497 1 #define HAVE_DECL_BASENAME 0 d6500 12 d6514 10 a6523 4 echo "$as_me:$LINENO: checking whether ffs is declared" >&5 echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_ffs+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d6525 1 a6525 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d6531 3 a6533 3 #ifndef ffs char *p = (char *) ffs; #endif d6539 2 a6540 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_ffs=yes d6542 1 a6542 4 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_ffs=no d6544 2 a6545 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext a6546 7 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5 echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6 if test $ac_cv_have_decl_ffs = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FFS 1 _ACEOF d6548 3 d6553 14 a6566 5 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FFS 0 _ACEOF d6568 9 a6576 4 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_asprintf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d6578 1 a6578 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d6580 1 d6582 32 d6617 6 a6622 3 #ifndef asprintf char *p = (char *) asprintf; #endif d6624 18 a6641 30 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_asprintf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d6643 8 a6650 7 ac_cv_have_decl_asprintf=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6 if test $ac_cv_have_decl_asprintf = yes; then d6652 5 a6656 3 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ASPRINTF 1 _ACEOF d6658 2 d6661 2 a6662 4 else cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ASPRINTF 0 _ACEOF d6664 4 a6667 23 fi echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_vasprintf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef vasprintf char *p = (char *) vasprintf; #endif ; return 0; d6670 2 a6671 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_vasprintf=yes d6673 5 a6677 2 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a6678 1 ac_cv_have_decl_vasprintf=no d6680 8 a6687 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext a6688 3 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6 if test $ac_cv_have_decl_vasprintf = yes; then d6690 1 a6690 3 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VASPRINTF 1 _ACEOF d6692 1 a6694 3 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VASPRINTF 0 _ACEOF d6696 1 d6699 1 a6699 18 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_snprintf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef snprintf char *p = (char *) snprintf; #endif d6701 1 a6701 30 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_snprintf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a6702 1 ac_cv_have_decl_snprintf=no a6703 5 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6 if test $ac_cv_have_decl_snprintf = yes; then d6705 6 a6710 3 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SNPRINTF 1 _ACEOF d6712 9 a6720 2 else d6722 1 a6722 1 #define HAVE_DECL_SNPRINTF 0 a6724 6 fi echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d6726 5 a6730 44 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef vsnprintf char *p = (char *) vsnprintf; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_vsnprintf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 a6731 1 ac_cv_have_decl_vsnprintf=no d6733 1 a6733 5 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6 if test $ac_cv_have_decl_vsnprintf = yes; then a6734 3 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VSNPRINTF 1 _ACEOF d6736 5 a6740 2 else d6742 1 a6742 1 #define HAVE_DECL_VSNPRINTF 0 a6744 1 d6746 1 d6748 1 d6750 5 a6754 4 echo "$as_me:$LINENO: checking whether calloc is declared" >&5 echo $ECHO_N "checking whether calloc is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_calloc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d6756 4 a6759 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d6761 1 a6761 1 $ac_includes_default d6765 1 a6765 4 #ifndef calloc char *p = (char *) calloc; #endif d6770 2 a6771 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_calloc=yes d6773 1 a6773 4 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_calloc=no d6775 2 a6776 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext a6777 3 echo "$as_me:$LINENO: result: $ac_cv_have_decl_calloc" >&5 echo "${ECHO_T}$ac_cv_have_decl_calloc" >&6 if test $ac_cv_have_decl_calloc = yes; then d6779 6 a6784 2 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_CALLOC 1 d6787 5 d6793 5 a6797 17 else cat >>confdefs.h <<_ACEOF #define HAVE_DECL_CALLOC 0 _ACEOF fi echo "$as_me:$LINENO: checking whether getenv is declared" >&5 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_getenv+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d6799 1 a6799 1 $ac_includes_default d6803 1 a6803 4 #ifndef getenv char *p = (char *) getenv; #endif d6808 6 a6813 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_getenv=yes d6815 2 a6816 6 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_getenv=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d6818 1 a6818 3 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6 if test $ac_cv_have_decl_getenv = yes; then d6820 8 a6827 2 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_GETENV 1 d6830 2 d6833 3 d6837 1 a6837 5 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_GETENV 0 _ACEOF a6838 18 echo "$as_me:$LINENO: checking whether getopt is declared" >&5 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_getopt+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef getopt char *p = (char *) getopt; #endif d6840 2 a6841 3 ; return 0; } d6843 3 a6845 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_getopt=yes d6847 1 a6847 6 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_getopt=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext a6848 3 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6 if test $ac_cv_have_decl_getopt = yes; then d6851 1 a6851 1 #define HAVE_DECL_GETOPT 1 d6853 3 a6855 2 d6857 1 a6857 5 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_GETOPT 0 _ACEOF a6858 18 echo "$as_me:$LINENO: checking whether malloc is declared" >&5 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_malloc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef malloc char *p = (char *) malloc; #endif d6860 2 a6861 3 ; return 0; } d6863 3 a6865 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_malloc=yes d6867 1 a6867 6 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_malloc=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext a6868 3 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6 if test $ac_cv_have_decl_malloc = yes; then d6871 1 a6871 1 #define HAVE_DECL_MALLOC 1 d6873 3 a6875 2 d6877 1 a6877 5 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_MALLOC 0 _ACEOF a6878 18 echo "$as_me:$LINENO: checking whether realloc is declared" >&5 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_realloc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef realloc char *p = (char *) realloc; #endif d6880 2 a6881 3 ; return 0; } d6883 3 a6885 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_realloc=yes d6887 1 a6887 6 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_realloc=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext a6888 3 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6 if test $ac_cv_have_decl_realloc = yes; then d6891 1 a6891 1 #define HAVE_DECL_REALLOC 1 d6894 6 d6901 6 d6908 1 a6908 5 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_REALLOC 0 _ACEOF a6909 18 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_sbrk+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef sbrk char *p = (char *) sbrk; #endif d6911 2 a6912 3 ; return 0; } d6914 3 a6916 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_sbrk=yes d6918 2 a6919 2 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 d6921 8 a6928 1 ac_cv_have_decl_sbrk=no d6930 9 a6938 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext a6939 3 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6 if test $ac_cv_have_decl_sbrk = yes; then d6942 1 a6942 1 #define HAVE_DECL_SBRK 1 d6944 6 d6951 3 d6955 3 d6959 5 a6963 2 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SBRK 0 d6965 5 a6969 2 d6972 6 a6977 5 echo "$as_me:$LINENO: checking whether strverscmp is declared" >&5 echo $ECHO_N "checking whether strverscmp is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_strverscmp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d6979 2 a6980 13 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { #ifndef strverscmp char *p = (char *) strverscmp; #endif d6982 2 a6983 3 ; return 0; } d6985 3 a6987 23 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_strverscmp=yes d6989 1 a6989 6 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_strverscmp=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext a6990 3 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strverscmp" >&5 echo "${ECHO_T}$ac_cv_have_decl_strverscmp" >&6 if test $ac_cv_have_decl_strverscmp = yes; then d6993 1 a6993 1 #define HAVE_DECL_STRVERSCMP 1 d6996 3 a6998 1 d7000 1 a7000 5 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRVERSCMP 0 _ACEOF d7003 3 d7007 4 a7010 4 echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5 echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6 if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d7012 1 a7012 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d7038 1 a7038 22 rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d7041 1 a7041 4 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 libiberty_cv_decl_needed_canonicalize_file_name=yes d7043 1 a7043 1 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext d7046 2 a7047 2 echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5 echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6 d7050 1 a7050 3 cat >>confdefs.h <<\_ACEOF #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1 _ACEOF d7058 4 a7061 4 *-*-mingw* | *-*-winnt*) pexecute=./pex-win32.o ;; *-*-msdosdjgpp*) pexecute=./pex-djgpp.o ;; *-*-msdos*) pexecute=./pex-msdos.o ;; *) pexecute=./pex-unix.o ;; d7071 6 a7076 48 for ac_header in stdlib.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then d7078 1 a7078 1 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 a7083 1 d7085 3 a7087 92 do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. Under hpux, including includes and causes problems checking for functions defined therein. */ #if defined (__STDC__) && !defined (_HPUX_SOURCE) # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then d7089 1 a7089 1 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 d7095 4 a7098 4 echo "$as_me:$LINENO: checking for working mmap" >&5 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d7100 1 a7100 1 if test "$cross_compiling" = yes; then d7103 1 a7103 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d7134 1 a7134 1 #if !STDC_HEADERS && !HAVE_STDLIB_H d7139 1 a7139 1 #if !HAVE_GETPAGESIZE d7141 1 a7141 1 # if !HAVE_SYS_PARAM_H d7148 1 a7148 1 # if HAVE_SYS_PARAM_H d7187 1 a7187 1 exit (1); d7193 1 a7193 1 exit (1); d7195 1 a7195 1 exit (1); d7203 1 a7203 1 exit (1); d7206 2 a7207 2 exit (1); data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); d7210 1 a7210 1 exit (1); d7213 1 a7213 1 exit (1); d7222 1 a7222 1 exit (1); d7224 1 a7224 1 exit (1); d7227 1 a7227 1 exit (1); d7229 1 a7229 1 exit (0); d7232 1 a7232 11 rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d7235 1 a7235 6 echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_mmap_fixed_mapped=no d7237 2 a7238 1 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d7240 1 d7242 2 a7243 2 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 d7246 1 a7246 3 cat >>confdefs.h <<\_ACEOF #define HAVE_MMAP 1 _ACEOF d7253 4 a7256 4 echo "$as_me:$LINENO: checking for working strncmp" >&5 echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6 if test "${ac_cv_func_strncmp_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 d7258 2 a7259 2 if test "$cross_compiling" = yes; then ac_cv_func_strncmp_works=no d7261 1 a7261 5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF d7325 1 a7325 11 rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then d7328 1 a7328 6 echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_strncmp_works=no d7330 2 a7331 1 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext d7333 1 d7336 2 a7337 2 echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5 echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6 d7339 1 a7339 4 case $LIBOBJS in "strncmp.$ac_objext" | \ *" strncmp.$ac_objext" | \ "strncmp.$ac_objext "* | \ d7341 2 a7342 1 *) LIBOBJS="$LIBOBJS strncmp.$ac_objext" ;; d7372 1 a7372 1 ac_config_files="$ac_config_files Makefile testsuite/Makefile" d7374 1 a7374 1 ac_config_commands="$ac_config_commands default" d7394 1 a7394 1 # So, don't put newlines in cache variables' values. d7397 17 a7413 1 { d7415 4 a7418 4 case `(ac_space=' '; set | grep ac_space) 2>&1` in *ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote # substitution turns \\\\ into \\, and sed turns \\ into \). d7422 1 a7422 1 ;; d7425 1 a7425 2 sed -n \ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" d7427 3 a7429 2 esac; } | d7431 1 d7433 1 a7433 1 : clear d7436 7 a7442 5 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ : end' >>confcache if diff $cache_file confcache >/dev/null 2>&1; then :; else if test -w $cache_file; then test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" d7445 2 a7446 1 echo "not updating unwritable cache $cache_file" a7454 15 # VPATH may cause trouble with some makes, so we remove $(srcdir), # ${srcdir} and @@srcdir@@ from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty # (actually we leave an empty line to preserve line numbers). if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=/{ s/:*\$(srcdir):*/:/; s/:*\${srcdir}:*/:/; s/:*@@srcdir@@:*/:/; s/^\([^=]*=[ ]*\):*/\1/; s/:*$//; s/^[^=]*=[ ]*$//; }' fi d7461 6 a7466 5 ac_i=`echo "$ac_i" | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` # 2. Add them. ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' d7474 1 d7476 1 d7479 4 a7482 3 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 echo "$as_me: creating $CONFIG_STATUS" >&6;} cat >$CONFIG_STATUS <<_ACEOF d7492 1 d7494 6 a7499 1 _ACEOF d7501 3 a7503 7 cat >>$CONFIG_STATUS <<\_ACEOF ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then d7506 1 a7506 1 # Zsh 3.x and 4.x performs word splitting on ${1+"$@@"}, which d7509 47 a7555 2 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then set -o posix a7556 1 DUALCASE=1; export DUALCASE # for MKS sh d7558 7 a7564 5 # Support unset when possible. if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then as_unset=unset else as_unset=false d7568 39 a7606 2 # Work around bugs in pre-3.0 UWIN ksh. $as_unset ENV MAIL MAILPATH d7612 87 a7698 11 for as_var in \ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ LC_TELEPHONE LC_TIME do if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then eval $as_var=C; export $as_var else $as_unset $as_var fi done d7700 2 a7701 2 # Required to use basename. if expr a : '\(a\)' >/dev/null 2>&1; then d7707 1 a7707 1 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then d7713 5 d7719 1 a7719 2 # Name of the executable. as_me=`$as_basename "$0" || d7722 15 a7736 8 X"$0" : 'X\(/\)$' \| \ . : '\(.\)' 2>/dev/null || echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } /^X\/\(\/\/\)$/{ s//\1/; q; } /^X\/\(\/\).*/{ s//\1/; q; } s/.*/./; q'` a7737 1 # PATH needs CR, and LINENO needs CR and PATH. d7745 11 a7755 108 # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then echo "#! /bin/sh" >conf$$.sh echo "exit 0" >>conf$$.sh chmod +x conf$$.sh if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then PATH_SEPARATOR=';' else PATH_SEPARATOR=: fi rm -f conf$$.sh fi as_lineno_1=$LINENO as_lineno_2=$LINENO as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` test "x$as_lineno_1" != "x$as_lineno_2" && test "x$as_lineno_3" = "x$as_lineno_2" || { # Find who we are. 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" >&6; } if test "${ac_cv_objext+set}" = set; then : $as_echo_n "(cached) " >&6 d2303 5 a2307 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d2319 6 a2324 13 if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; d2326 1 a2326 1 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; d2332 1 a2332 1 $as_echo "$as_me: failed program was:" >&5 d2335 7 a2341 4 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error "cannot compute suffix of object files: cannot compile See \`config.log' for more details." "$LINENO" 5; } d2343 1 d2346 2 a2347 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 $as_echo "$ac_cv_objext" >&6; } d2350 4 a2353 4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } if test "${ac_cv_c_compiler_gnu+set}" = set; then : $as_echo_n "(cached) " >&6 d2355 5 a2359 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d2373 22 a2394 1 if ac_fn_c_try_compile "$LINENO"; then : d2397 4 a2400 1 ac_compiler_gnu=no d2402 1 a2402 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d2406 3 a2408 7 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 $as_echo "$ac_cv_c_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi d2411 5 a2415 4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... " >&6; } if test "${ac_cv_prog_cc_g+set}" = set; then : $as_echo_n "(cached) " >&6 d2417 5 a2421 5 ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext d2432 22 a2453 1 if ac_fn_c_try_compile "$LINENO"; then : d2456 2 a2457 23 CFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : else ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { d2459 1 a2459 10 ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d2461 1 a2461 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag d2463 2 a2464 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 $as_echo "$ac_cv_prog_cc_g" >&6; } d2480 4 a2483 4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } if test "${ac_cv_prog_cc_c89+set}" = set; then : $as_echo_n "(cached) " >&6 d2485 1 a2485 1 ac_cv_prog_cc_c89=no d2487 5 a2491 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d2519 1 a2519 1 as 'x'. The following induces an error, until -std is added to get d2522 1 a2522 1 that's true only with -std. */ a2524 5 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) 'x' int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; d2539 8 a2546 2 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" d2549 28 a2576 2 if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg d2578 1 a2578 2 rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break d2580 1 a2580 1 rm -f conftest.$ac_ext d2584 5 a2588 8 # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; d2590 3 a2592 3 CC="$CC $ac_cv_prog_cc_c89" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; a2593 1 if test "x$ac_cv_prog_cc_c89" != xno; then : d2595 44 a2638 28 fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Check whether --enable-largefile was given. if test "${enable_largefile+set}" = set; then : enableval=$enable_largefile; fi if test "$enable_largefile" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } if test "${ac_cv_sys_largefile_CC+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_cv_sys_largefile_CC=no if test "$GCC" != yes; then ac_save_CC=$CC while :; do # IRIX 6.2 and later do not support large files by default, # so use the C compiler's -n32 option if that helps. cat confdefs.h - <<_ACEOF >conftest.$ac_ext d2640 2 a2641 9 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; d2645 1 a2645 1 d2650 23 a2672 25 if ac_fn_c_try_compile "$LINENO"; then : break fi rm -f core conftest.err conftest.$ac_objext CC="$CC -n32" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_largefile_CC=' -n32'; break fi rm -f core conftest.err conftest.$ac_objext break done CC=$ac_save_CC rm -f conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 $as_echo "$ac_cv_sys_largefile_CC" >&6; } if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } if test "${ac_cv_sys_file_offset_bits+set}" = set; then : $as_echo_n "(cached) " >&6 d2674 2 a2675 15 while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { d2677 5 a2681 3 ; return 0; } d2683 2 a2684 5 if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_file_offset_bits=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext d2686 1 a2686 10 #define _FILE_OFFSET_BITS 64 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; d2690 1 a2690 1 d2695 27 a2721 2 if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_file_offset_bits=64; break d2723 1 a2723 3 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_sys_file_offset_bits=unknown break d2725 5 d2731 5 a2735 81 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } case $ac_cv_sys_file_offset_bits in #( no | unknown) ;; *) cat >>confdefs.h <<_ACEOF #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits _ACEOF ;; esac rm -rf conftest* if test $ac_cv_sys_file_offset_bits = unknown; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } if test "${ac_cv_sys_large_files+set}" = set; then : $as_echo_n "(cached) " >&6 else while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_large_files=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _LARGE_FILES 1 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_large_files=1; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_sys_large_files=unknown break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 $as_echo "$ac_cv_sys_large_files" >&6; } case $ac_cv_sys_large_files in #( no | unknown) ;; *) cat >>confdefs.h <<_ACEOF #define _LARGE_FILES $ac_cv_sys_large_files _ACEOF ;; esac rm -rf conftest* fi d2737 6 d2749 2 a2750 2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } d2756 2 a2757 2 if test "${ac_cv_prog_CPP+set}" = set; then : $as_echo_n "(cached) " >&6 d2771 5 a2775 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d2784 22 a2805 1 if ac_fn_c_try_cpp "$LINENO"; then : a2806 1 else d2812 1 a2812 1 # OK, works on sane cases. Now check whether nonexistent headers d2814 5 a2818 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d2822 18 a2839 1 if ac_fn_c_try_cpp "$LINENO"; then : d2843 3 d2855 1 a2855 1 if $ac_preproc_ok; then : d2867 2 a2868 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } d2878 5 a2882 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d2891 22 a2912 1 if ac_fn_c_try_cpp "$LINENO"; then : a2913 1 else d2919 1 a2919 1 # OK, works on sane cases. Now check whether nonexistent headers d2921 5 a2925 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d2929 18 a2946 1 if ac_fn_c_try_cpp "$LINENO"; then : d2950 3 d2962 2 a2963 2 if $ac_preproc_ok; then : d2965 7 a2971 4 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." "$LINENO" 5; } d2983 1 d2988 1 a2988 1 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` d2990 4 a2993 4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 $as_echo_n "checking whether $CC supports $option... " >&6; } if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then : $as_echo_n "(cached) " >&6 d2996 5 a3000 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d3011 22 a3032 1 if ac_fn_c_try_compile "$LINENO"; then : d3035 4 a3038 1 eval "$as_acx_Woption=no" d3040 1 a3040 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d3043 3 a3045 4 eval ac_res=\$$as_acx_Woption { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : d3048 1 d3052 5 a3056 5 if test "$GCC" = yes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic " >&5 $as_echo_n "checking whether $CC supports -pedantic ... " >&6; } if test "${acx_cv_prog_cc_pedantic_+set}" = set; then : $as_echo_n "(cached) " >&6 d3060 5 a3064 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d3075 22 a3096 1 if ac_fn_c_try_compile "$LINENO"; then : d3099 4 a3102 1 acx_cv_prog_cc_pedantic_=no d3104 1 a3104 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d3107 3 a3109 3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic_" >&5 $as_echo "$acx_cv_prog_cc_pedantic_" >&6; } if test $acx_cv_prog_cc_pedantic_ = yes; then : d3113 1 d3117 1 d3119 2 a3120 2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } d3122 2 a3123 2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5 $as_echo_n "checking whether cc understands -c and -o together... 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" >&6; } if test "${ac_cv_c_const+set}" = set; then : $as_echo_n "(cached) " >&6 d3222 5 a3226 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d3236 1 a3236 1 const charset cs; d3238 2 a3239 2 char const *const *pcpcc; char **ppc; d3248 1 a3248 1 pcpcc = &g + (g ? g-g : 0); d3250 3 a3252 3 ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; a3257 1 if (s) return 0; a3275 1 if (!foo) return 0; a3276 1 return !cs[0] && !zero.x; d3283 22 a3304 1 if ac_fn_c_try_compile "$LINENO"; then : d3307 4 a3310 1 ac_cv_c_const=no d3312 1 a3312 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d3314 2 a3315 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 $as_echo "$ac_cv_c_const" >&6; } d3318 3 a3320 1 $as_echo "#define const /**/" >>confdefs.h d3324 4 a3327 4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 $as_echo_n "checking for inline... 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((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header" eval as_val=\$$as_ac_Header if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } if test "${ac_cv_c_bigendian+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # Check for potential -arch flags. 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(defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 $as_echo "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h ;; #( no) ;; #( universal) $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) as_fn_error "unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac ac_config_headers="$ac_config_headers config.h:config.in" # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: d3645 2 a3646 3 # Reject install programs that cannot install multiple files. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 $as_echo_n "checking for a BSD-compatible install... " >&6; } d3648 2 a3649 2 if test "${ac_cv_path_install+set}" = set; then : $as_echo_n "(cached) " >&6 d3656 3 a3658 3 # Account for people who put trailing slashes in PATH elements. case $as_dir/ in #(( ./ | .// | /[cC]/* | \ d3660 1 a3660 1 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ d3668 1 a3668 1 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then d3678 2 a3679 12 rm -rf conftest.one conftest.two conftest.dir echo one > conftest.one echo two > conftest.two mkdir conftest.dir if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && test -s conftest.one && test -s conftest.two && test -s conftest.dir/conftest.one && test -s conftest.dir/conftest.two then ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" break 3 fi d3686 1 a3687 4 done IFS=$as_save_IFS rm -rf conftest.one conftest.two conftest.dir d3693 2 a3694 2 # As a last resort, use the slow shell script. Don't cache a # value for INSTALL within a source directory, because that will d3696 1 a3696 1 # removed, or if the value is a relative name. d3700 2 a3701 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 $as_echo "$INSTALL" >&6; } d3750 1 a3750 1 mips*-*-linux*) PICFLAG=-fPIC ;; a3757 1 sh*-*-*) PICFLAG=-fPIC ;; d3786 71 a3856 6 for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h process.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header" eval as_val=\$$as_ac_Header if test "x$as_val" = x""yes; then : d3858 1 a3858 1 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 d3864 4 a3867 4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... 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" >&6; } if test "${libiberty_cv_declare_errno+set}" = set; then : $as_echo_n "(cached) " >&6 d4006 5 a4010 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4021 22 a4042 1 if ac_fn_c_try_compile "$LINENO"; then : d4045 4 a4048 1 libiberty_cv_declare_errno=yes d4050 1 a4050 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4052 2 a4053 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libiberty_cv_declare_errno" >&5 $as_echo "$libiberty_cv_declare_errno" >&6; } d4056 3 a4058 1 $as_echo "#define NEED_DECLARATION_ERRNO 1" >>confdefs.h d4064 9 a4072 23 # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 $as_echo_n "checking size of int... " >&6; } if test "${ac_cv_sizeof_int+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : else if test "$ac_cv_type_int" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} { as_fn_set_status 77 as_fn_error "cannot compute sizeof (int) See \`config.log' for more details." "$LINENO" 5; }; } else ac_cv_sizeof_int=0 fi fi d4074 3 a4076 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 $as_echo "$ac_cv_sizeof_int" >&6; } d4079 7 a4085 3 cat >>confdefs.h <<_ACEOF #define SIZEOF_INT $ac_cv_sizeof_int d4087 7 a4094 13 # Look for a 64-bit type. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a 64-bit type" >&5 $as_echo_n "checking for a 64-bit type... " >&6; } if test "${liberty_cv_uint64+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_STDINT_H #include #endif d4098 1 a4098 1 extern uint64_t foo; d4103 23 a4125 2 if ac_fn_c_try_compile "$LINENO"; then : liberty_cv_uint64=uint64_t d4127 35 a4161 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4163 2 a4164 13 #ifdef HAVE_LIMITS_H #include #endif #ifndef CHAR_BIT #define CHAR_BIT 8 #endif int main () { extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1]; ; return 0; } d4166 14 a4179 2 if ac_fn_c_try_compile "$LINENO"; then : liberty_cv_uint64="unsigned long" d4181 5 a4185 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4187 10 a4196 5 #ifdef HAVE_LIMITS_H #include #endif #ifndef CHAR_BIT #define CHAR_BIT 8 d4198 2 d4203 6 a4208 3 extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1]; ; return 0; d4211 12 a4222 2 if ac_fn_c_try_compile "$LINENO"; then : liberty_cv_uint64="unsigned long long" d4224 6 a4229 1 liberty_cv_uint64=none d4231 1 a4231 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext a4232 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext a4233 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4235 18 a4253 3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liberty_cv_uint64" >&5 $as_echo "$liberty_cv_uint64" >&6; } if test "$liberty_cv_uint64" != none; then d4255 16 a4270 2 cat >>confdefs.h <<_ACEOF #define UNSIGNED_64BIT_TYPE $liberty_cv_uint64 d4272 22 d4295 3 d4299 6 d4306 2 a4308 4 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" if test "x$ac_cv_type_intptr_t" = x""yes; then : $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h d4310 4 d4315 5 a4319 2 for ac_type in 'int' 'long int' 'long long int'; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4325 4 a4328 3 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; test_array [0] = 0 d4333 26 a4358 5 if ac_fn_c_try_compile "$LINENO"; then : cat >>confdefs.h <<_ACEOF #define intptr_t $ac_type _ACEOF d4360 1 a4360 1 ac_type= d4362 1 a4362 3 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test -z "$ac_type" && break done d4364 2 d4367 4 a4370 7 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" if test "x$ac_cv_type_uintptr_t" = x""yes; then : $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h d4372 12 a4383 3 for ac_type in 'unsigned int' 'unsigned long int' \ 'unsigned long long int'; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4389 1 a4389 1 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; d4396 36 a4431 1 if ac_fn_c_try_compile "$LINENO"; then : d4433 3 a4435 2 cat >>confdefs.h <<_ACEOF #define uintptr_t $ac_type d4437 26 d4464 6 a4469 5 ac_type= fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test -z "$ac_type" && break done d4471 5 d4477 12 d4490 40 a4529 2 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" if test "x$ac_cv_type_ssize_t" = x""yes; then : d4531 27 d4559 2 d4562 12 a4573 3 cat >>confdefs.h <<_ACEOF #define ssize_t int _ACEOF d4575 3 d4579 16 d4596 30 d4627 38 a4664 3 # Given the above check, we always have uintptr_t or a fallback # definition. So define HAVE_UINTPTR_T in case any imported code # relies on it. d4666 18 a4683 5 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" if test "x$ac_cv_type_pid_t" = x""yes; then : d4685 343 a5057 1 funcs="$funcs memmem" a5088 1 funcs="$funcs setproctitle" d5094 3 a5096 4 checkfuncs="__fsetlocking canonicalize_file_name dup3 getrusage getsysinfo \ gettimeofday on_exit psignal pstat_getdynamic pstat_getstatic realpath \ sbrk spawnve spawnvpe strerror strsignal sysconf sysctl sysmp table \ times wait3 wait4" a5100 26 for ac_func in asprintf atexit \ basename bcmp bcopy bsearch bzero \ calloc canonicalize_file_name clock \ dup3 \ ffs __fsetlocking \ getcwd getpagesize getrusage getsysinfo gettimeofday \ index insque \ memchr memcmp memcpy memmem memmove memset mkstemps \ on_exit \ psignal pstat_getdynamic pstat_getstatic putenv \ random realpath rename rindex \ sbrk setenv setproctitle sigsetmask snprintf spawnve spawnvpe \ stpcpy stpncpy strcasecmp strchr strdup \ strerror strncasecmp strndup strrchr strsignal strstr strtod strtol \ strtoul strverscmp sysconf sysctl sysmp \ table times tmpnam \ vasprintf vfprintf vprintf vsprintf \ wait3 wait4 waitpid do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" eval as_val=\$$as_ac_var if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF a5101 2 fi done a5102 6 ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default" if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi a5103 9 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_BASENAME $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" if test "x$ac_cv_have_decl_ffs" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi a5104 9 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FFS $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_asprintf" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi a5105 9 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ASPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi a5106 9 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VASPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_snprintf" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi a5107 9 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SNPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi a5108 3 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VSNPRINTF $ac_have_decl _ACEOF a5110 1 $as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h a5112 1 $as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h a5114 1 $as_echo "#define HAVE_SYS_SIGLIST 1" >>confdefs.h a5115 1 fi a5116 3 # For each of these functions, if the host does not provide the # function we want to put FN.o in LIBOBJS, and if the host does # provide the function, we want to define HAVE_FN in config.h. a5117 4 setobjs= CHECK= target_header_dir= if test -n "${with_target_subdir}"; then a5118 4 # We are being configured as a target library. AC_REPLACE_FUNCS # may not work correctly, because the compiler may not be able to # link executables. Note that we may still be being configured # native. a5119 2 # If we are being configured for newlib, we know which functions # newlib provide and which ones we will be expected to provide. a5120 6 if test "x${with_newlib}" = "xyes"; then case " $LIBOBJS " in *" asprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;; esac a5121 5 case " $LIBOBJS " in *" basename.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; esac a5122 5 case " $LIBOBJS " in *" insque.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; esac a5123 5 case " $LIBOBJS " in *" random.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; esac a5124 5 case " $LIBOBJS " in *" strdup.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;; esac a5125 5 case " $LIBOBJS " in *" vasprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; esac a5127 9 for f in $funcs; do case "$f" in asprintf | basename | insque | random | strdup | vasprintf) ;; *) n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >>confdefs.h <<_ACEOF #define $n 1 _ACEOF a5128 3 ;; esac done a5129 2 # newlib doesnt provide any of the variables in $vars, so we # dont have to check them here. a5130 2 # Of the functions in $checkfuncs, newlib only has strerror. $as_echo "#define HAVE_STRERROR 1" >>confdefs.h a5132 1 setobjs=yes a5133 1 fi a5134 2 # If we are being configured for Mingw, we know which functions # Mingw provides and which ones we will be expected to provide. a5135 7 case "${host}" in *-*-mingw*) case " $LIBOBJS " in *" asprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;; esac a5136 5 case " $LIBOBJS " in *" basename.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; esac a5137 5 case " $LIBOBJS " in *" bcmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS bcmp.$ac_objext" ;; esac a5138 5 case " $LIBOBJS " in *" bcopy.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS bcopy.$ac_objext" ;; esac a5139 5 case " $LIBOBJS " in *" bzero.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS bzero.$ac_objext" ;; esac a5140 5 case " $LIBOBJS " in *" clock.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS clock.$ac_objext" ;; esac a5141 5 case " $LIBOBJS " in *" ffs.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS ffs.$ac_objext" ;; esac a5142 5 case " $LIBOBJS " in *" getpagesize.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;; esac a5143 5 case " $LIBOBJS " in *" index.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS index.$ac_objext" ;; esac a5144 5 case " $LIBOBJS " in *" insque.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; esac a5145 5 case " $LIBOBJS " in *" mempcpy.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext" ;; esac a5146 5 case " $LIBOBJS " in *" mkstemps.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext" ;; esac a5147 5 case " $LIBOBJS " in *" random.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; esac a5148 5 case " $LIBOBJS " in *" rindex.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS rindex.$ac_objext" ;; esac a5149 5 case " $LIBOBJS " in *" sigsetmask.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext" ;; esac a5150 5 case " $LIBOBJS " in *" stpcpy.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext" ;; esac a5151 5 case " $LIBOBJS " in *" stpncpy.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext" ;; esac a5152 5 case " $LIBOBJS " in *" strndup.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ;; esac a5153 5 case " $LIBOBJS " in *" strverscmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext" ;; esac a5154 5 case " $LIBOBJS " in *" vasprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; esac a5155 5 case " $LIBOBJS " in *" waitpid.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;; esac a5157 9 for f in $funcs; do case "$f" in asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strverscmp | vasprintf | waitpid) ;; *) n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >>confdefs.h <<_ACEOF #define $n 1 _ACEOF a5158 3 ;; esac done a5159 2 # Mingw doesnt provide any of the variables in $vars, so we # dont have to check them here. a5160 2 # Of the functions in $checkfuncs, Mingw only has strerror. $as_echo "#define HAVE_STRERROR 1" >>confdefs.h a5162 2 setobjs=yes ;; a5163 6 *-*-msdosdjgpp) case " $LIBOBJS " in *" vasprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; esac a5164 5 case " $LIBOBJS " in *" vsnprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vsnprintf.$ac_objext" ;; esac a5165 5 case " $LIBOBJS " in *" snprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" ;; esac a5166 5 case " $LIBOBJS " in *" asprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;; esac d5169 24 a5192 11 for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \ getcwd getpagesize getrusage gettimeofday \ index insque memchr memcmp memcpy memmove memset psignal \ putenv random rename rindex sbrk setenv stpcpy strcasecmp \ strchr strdup strerror strncasecmp strrchr strstr strtod \ strtol strtoul sysconf times tmpnam vfprintf vprintf \ vsprintf waitpid do n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >>confdefs.h <<_ACEOF #define $n 1 d5194 33 d5228 34 a5261 1 done d5263 11 d5275 2 a5276 2 setobjs=yes ;; d5278 18 a5295 1 esac d5297 27 a5323 4 # We may wish to install the target headers somewhere. # Check whether --enable-install-libiberty was given. if test "${enable_install_libiberty+set}" = set; then : enableval=$enable_install_libiberty; enable_install_libiberty=$enableval d5325 6 a5330 1 enable_install_libiberty=no d5332 7 d5340 5 a5344 13 # Option parsed, now set things appropriately. case x"$enable_install_libiberty" in xyes|x) target_header_dir=libiberty ;; xno) target_header_dir= ;; *) # This could be sanity-checked in various ways... target_header_dir="${enable_install_libiberty}" ;; esac d5347 5 d5353 13 d5367 30 a5396 2 # Not a target library, so we set things up to run the test suite. CHECK=really-check d5398 1 d5400 9 d5411 4 a5416 3 # check for prctl PR_SET_NAME if test x$gcc_no_link = xyes; then as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 d5418 10 a5427 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d5429 7 d5437 2 a5438 4 #include int main() { return (prctl(PR_SET_NAME, "foo") == 0) ? 0 : 1; d5440 46 d5487 8 d5496 10 a5505 1 if ac_fn_c_try_link "$LINENO"; then : d5507 30 a5536 1 $as_echo "#define HAVE_PRCTL_SET_NAME 1" >>confdefs.h d5538 3 d5542 3 a5544 2 rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext d5546 3 a5548 3 case "${host}" in *-*-cygwin* | *-*-mingw*) $as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h a5549 1 $as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h d5551 4 a5554 2 ;; esac a5555 2 if test -z "${setobjs}"; then case "${host}" in d5557 271 a5827 5 *-*-vxworks*) # Handle VxWorks configuration specially, since on VxWorks the # libraries are actually on the target board, not in the file # system. case " $LIBOBJS " in d5829 41 a5869 2 *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; d5872 4 a5875 1 case " $LIBOBJS " in d5877 9 a5885 2 *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;; d5888 4 a5891 1 case " $LIBOBJS " in d5893 17 a5909 2 *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; d5912 4 a5915 1 case " $LIBOBJS " in d5917 1687 a7603 3 *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; esac d7605 7 a7611 5 case " $LIBOBJS " in *" strcasecmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" ;; esac d7613 3 a7615 5 case " $LIBOBJS " in *" strncasecmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext" ;; esac a7616 5 case " $LIBOBJS " in *" strdup.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;; esac d7618 4 a7621 5 case " $LIBOBJS " in *" vfork.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; esac a7622 5 case " $LIBOBJS " in *" waitpid.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;; esac d7624 19 a7642 5 case " $LIBOBJS " in *" vasprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; esac d7644 3 a7646 10 for f in $funcs; do case "$f" in basename | getpagesize | insque | random | strcasecmp) ;; strncasecmp | strdup | vfork | waitpid | vasprintf) ;; *) n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >>confdefs.h <<_ACEOF #define $n 1 d7648 26 d7675 7 a7681 3 ;; esac done d7683 3 a7685 2 # VxWorks doesn't provide any of the variables in $vars, so we # don't have to check them here. a7686 2 # Of the functions in $checkfuncs, VxWorks only has strerror. $as_echo "#define HAVE_STRERROR 1" >>confdefs.h d7688 4 a7692 2 setobjs=yes ;; a7693 1 esac d7695 18 d7714 30 a7743 1 if test -z "${setobjs}"; then d7745 7 a7751 1 case "${host}" in d7753 3 a7755 6 *-*-mingw32*) # Under mingw32, sys_nerr and sys_errlist exist, but they are # macros, so the test below won't find them. libiberty_cv_var_sys_nerr=yes libiberty_cv_var_sys_errlist=yes ;; a7756 4 *-*-msdosdjgpp*) # vfork and fork are stubs. ac_cv_func_vfork_works=no ;; d7758 4 a7761 18 *-*-uwin*) # Under some versions of uwin, vfork is notoriously buggy and the test # can hang configure; on other versions, vfork exists just as a stub. # FIXME: This should be removed once vfork in uwin's runtime is fixed. ac_cv_func_vfork_works=no # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are # macros (actually, these are imported from a DLL, but the end effect # is the same), so the test below won't find them. libiberty_cv_var_sys_nerr=yes libiberty_cv_var_sys_errlist=yes ;; *-*-*vms*) # Under VMS, vfork works very different than on Unix. The standard test # won't work, and it isn't easily adaptable. It makes more sense to # just force it. ac_cv_func_vfork_works=yes ;; a7762 1 esac d7764 5 a7768 6 # We haven't set the list of objects yet. Use the standard autoconf # tests. This will only work if the compiler works. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 $as_echo_n "checking for library containing strerror... " >&6; } if test "${ac_cv_search_strerror+set}" = set; then : $as_echo_n "(cached) " >&6 d7770 5 a7774 2 ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext d7776 1 a7776 8 /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char strerror (); d7780 4 a7783 1 return strerror (); d7788 28 a7815 9 for ac_lib in '' cposix; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if test x$gcc_no_link = xyes; then as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 d7817 1 a7817 2 if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_strerror=$ac_res d7819 15 a7833 4 rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if test "${ac_cv_search_strerror+set}" = set; then : break d7835 18 a7852 2 done if test "${ac_cv_search_strerror+set}" = set; then : d7854 27 d7882 4 a7885 1 ac_cv_search_strerror=no d7887 1 a7887 2 rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS d7889 7 a7895 5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 $as_echo "$ac_cv_search_strerror" >&6; } ac_res=$ac_cv_search_strerror if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" a7896 1 fi d7898 1 a7898 6 for ac_func in $funcs do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" eval as_val=\$$as_ac_var if test "x$as_val" = x""yes; then : d7900 1 a7900 1 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 a7902 6 else case " $LIBOBJS " in *" $ac_func.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; esac d7905 4 a7908 7 done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether alloca needs Cray hooks" >&5 $as_echo_n "checking whether alloca needs Cray hooks... " >&6; } if test "${ac_cv_os_cray+set}" = set; then : $as_echo_n "(cached) " >&6 d7910 5 a7914 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d7916 6 a7921 4 #if defined(CRAY) && ! defined(CRAY2) webecray #else wenotbecray d7924 3 d7928 23 a7950 3 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "webecray" >/dev/null 2>&1; then : ac_cv_os_cray=yes d7952 4 a7955 1 ac_cv_os_cray=no d7957 1 a7957 2 rm -f conftest* d7959 3 a7961 8 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 $as_echo "$ac_cv_os_cray" >&6; } if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" eval as_val=\$$as_ac_var if test "x$as_val" = x""yes; then : d7964 7 a7970 1 #define CRAY_STACKSEG_END $ac_func d7972 2 a7973 1 break a7975 2 done fi d7977 4 a7980 4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 $as_echo_n "checking stack direction for C alloca... " >&6; } if test "${ac_cv_c_stack_direction+set}" = set; then : $as_echo_n "(cached) " >&6 d7982 5 a7986 4 if test "$cross_compiling" = yes; then : ac_cv_c_stack_direction=0 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext d7988 2 a7989 12 find_stack_direction () { static char *addr = 0; auto char dummy; if (addr == 0) { addr = &dummy; return find_stack_direction (); } else return (&dummy > addr) ? 1 : -1; } d7992 6 a7997 1 exit (find_stack_direction() < 0); d8000 23 a8022 2 if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_stack_direction=1 d8024 4 a8027 1 ac_cv_c_stack_direction=-1 d8029 1 a8029 4 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi d8031 3 a8033 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 $as_echo "$ac_cv_c_stack_direction" >&6; } d8036 1 a8036 1 #define STACK_DIRECTION $ac_cv_c_stack_direction d8040 1 a8040 4 for ac_header in vfork.h do : ac_fn_c_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h" if test "x$ac_cv_header_vfork_h" = x""yes; then : d8042 1 a8042 1 #define HAVE_VFORK_H 1 a8044 12 fi done for ac_func in fork vfork do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" eval as_val=\$$as_ac_var if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF d8047 4 a8050 7 done if test "x$ac_cv_func_fork" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 $as_echo_n "checking for working fork... " >&6; } if test "${ac_cv_func_fork_works+set}" = set; then : $as_echo_n "(cached) " >&6 d8052 5 a8056 4 if test "$cross_compiling" = yes; then : ac_cv_func_fork_works=cross else cat confdefs.h - <<_ACEOF >conftest.$ac_ext d8062 3 a8064 3 /* By Ruediger Kuhlmann. */ return fork () < 0; d8070 23 a8092 2 if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_fork_works=yes d8094 4 a8097 1 ac_cv_func_fork_works=no d8099 1 a8099 2 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext d8101 7 a8108 3 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 $as_echo "$ac_cv_func_fork_works" >&6; } d8111 5 a8115 14 ac_cv_func_fork_works=$ac_cv_func_fork fi if test "x$ac_cv_func_fork_works" = xcross; then case $host in *-*-amigaos* | *-*-msdosdjgpp*) # Override, as these systems have only a dummy fork() stub ac_cv_func_fork_works=no ;; *) ac_cv_func_fork_works=yes ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} d8117 4 a8120 6 ac_cv_func_vfork_works=$ac_cv_func_vfork if test "x$ac_cv_func_vfork" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 $as_echo_n "checking for working vfork... " >&6; } if test "${ac_cv_func_vfork_works+set}" = set; then : $as_echo_n "(cached) " >&6 d8122 5 a8126 4 if test "$cross_compiling" = yes; then : ac_cv_func_vfork_works=cross else cat confdefs.h - <<_ACEOF >conftest.$ac_ext a8127 1 /* Thanks to Paul Eggert for this test. */ a8128 32 #include #ifdef HAVE_VFORK_H # include #endif /* On some sparc systems, changes by the child to local and incoming argument registers are propagated back to the parent. The compiler is told about this with #include , but some compilers (e.g. gcc -O) don't grok . Test for this by using a static variable whose address is put into a register that is clobbered by the vfork. */ static void #ifdef __cplusplus sparc_address_test (int arg) # else sparc_address_test (arg) int arg; #endif { static pid_t child; if (!child) { child = vfork (); if (child < 0) { perror ("vfork"); _exit(2); } if (!child) { arg = getpid(); write(-1, "", 0); _exit (arg); } } } d8132 3 a8134 2 pid_t parent = getpid (); pid_t child; d8136 2 a8137 48 sparc_address_test (0); child = vfork (); if (child == 0) { /* Here is another test for sparc vfork register problems. This test uses lots of local variables, at least as many local variables as main has allocated so far including compiler temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should reuse the register of parent for one of the local variables, since it will think that parent can't possibly be used any more in this routine. Assigning to the local variable will thus munge parent in the parent process. */ pid_t p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); /* Convince the compiler that p..p7 are live; otherwise, it might use the same hardware register for all 8 local variables. */ if (p != p1 || p != p2 || p != p3 || p != p4 || p != p5 || p != p6 || p != p7) _exit(1); /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent from child file descriptors. If the child closes a descriptor before it execs or exits, this munges the parent's descriptor as well. Test for this by closing stdout in the child. */ _exit(close(fileno(stdout)) != 0); } else { int status; struct stat st; while (wait(&status) != child) ; return ( /* Was there some problem with vforking? */ child < 0 /* Did the child fail? (This shouldn't happen.) */ || status /* Did the vfork/compiler bug occur? */ || parent != getpid() /* Did the file descriptor bug occur? */ || fstat(fileno(stdout), &st) != 0 ); } d8140 23 a8162 2 if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_vfork_works=yes d8164 2 a8165 5 ac_cv_func_vfork_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi d8167 1 d8169 1 a8169 8 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 $as_echo "$ac_cv_func_vfork_works" >&6; } fi; if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_vfork_works=$ac_cv_func_vfork { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} d8171 3 d8175 3 a8177 1 if test "x$ac_cv_func_vfork_works" = xyes; then a8178 1 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h a8180 26 $as_echo "#define vfork fork" >>confdefs.h fi if test "x$ac_cv_func_fork_works" = xyes; then $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h fi if test $ac_cv_func_vfork_works = no; then case " $LIBOBJS " in *" vfork.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; esac fi # We only need _doprnt if we might use it to implement v*printf. if test $ac_cv_func_vprintf != yes \ || test $ac_cv_func_vfprintf != yes \ || test $ac_cv_func_vsprintf != yes; then for ac_func in _doprnt do : ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" if test "x$ac_cv_func__doprnt" = x""yes; then : d8182 1 a8182 1 #define HAVE__DOPRNT 1 a8184 6 else case " $LIBOBJS " in *" $ac_func.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; esac d8187 7 a8193 10 done else for ac_func in _doprnt do : ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" if test "x$ac_cv_func__doprnt" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE__DOPRNT 1 d8195 2 a8196 16 fi done fi for v in $vars; do { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $v" >&5 $as_echo_n "checking for $v... " >&6; } if { as_var=libiberty_cv_var_$v; eval "test \"\${$as_var+set}\" = set"; }; then : $as_echo_n "(cached) " >&6 else if test x$gcc_no_link = xyes; then as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext d8198 1 a8198 1 int *p; d8202 4 a8205 1 extern int $v []; p = $v; d8210 23 a8232 2 if ac_fn_c_try_link "$LINENO"; then : eval "libiberty_cv_var_$v=yes" d8234 4 a8237 1 eval "libiberty_cv_var_$v=no" d8239 1 a8239 2 rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext d8241 8 d8250 3 a8252 6 if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >>confdefs.h <<_ACEOF #define $n 1 a8254 5 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi done d8256 11 a8266 5 # special check for _system_configuration because AIX <4.3.2 do not # contain the `physmem' member. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5 $as_echo_n "checking for external symbol _system_configuration... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext d8268 1 a8268 1 #include d8272 4 a8275 1 double x = _system_configuration.physmem; d8280 38 a8317 3 if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } a8318 1 $as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h a8320 11 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext for ac_func in $checkfuncs do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" eval as_val=\$$as_ac_var if test "x$as_val" = x""yes; then : d8322 1 a8322 1 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 d8325 1 d8327 4 a8330 5 done ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default" if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then : ac_have_decl=1 d8332 13 a8344 2 ac_have_decl=0 fi d8346 3 a8348 2 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_BASENAME $ac_have_decl d8350 23 a8372 3 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" if test "x$ac_cv_have_decl_ffs" = x""yes; then : ac_have_decl=1 d8374 2 a8375 2 ac_have_decl=0 fi d8377 1 a8377 8 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FFS $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_asprintf" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 d8379 1 a8379 9 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ASPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 d8381 3 d8386 1 a8386 1 #define HAVE_DECL_VASPRINTF $ac_have_decl d8388 2 a8389 3 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_snprintf" = x""yes; then : ac_have_decl=1 d8391 4 a8394 2 ac_have_decl=0 fi a8395 8 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SNPRINTF $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 a8397 3 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VSNPRINTF $ac_have_decl _ACEOF d8399 4 a8402 3 ac_fn_c_check_decl "$LINENO" "calloc" "ac_cv_have_decl_calloc" "$ac_includes_default" if test "x$ac_cv_have_decl_calloc" = x""yes; then : ac_have_decl=1 d8404 13 a8416 2 ac_have_decl=0 fi d8418 3 a8420 2 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_CALLOC $ac_have_decl d8422 23 a8444 3 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default" if test "x$ac_cv_have_decl_getenv" = x""yes; then : ac_have_decl=1 d8446 6 a8451 1 ac_have_decl=0 d8453 3 d8458 1 a8458 1 #define HAVE_DECL_GETENV $ac_have_decl a8459 6 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default" if test "x$ac_cv_have_decl_getopt" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi a8460 9 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_GETOPT $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" if test "x$ac_cv_have_decl_malloc" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi a8461 6 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_MALLOC $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" if test "x$ac_cv_have_decl_realloc" = x""yes; then : ac_have_decl=1 d8463 2 a8464 5 ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_REALLOC $ac_have_decl a8465 6 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default" if test "x$ac_cv_have_decl_sbrk" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi a8466 3 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SBRK $ac_have_decl _ACEOF a8467 5 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" if test "x$ac_cv_have_decl_strverscmp" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 a8469 3 cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRVERSCMP $ac_have_decl _ACEOF d8471 4 a8474 4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether canonicalize_file_name must be declared" >&5 $as_echo_n "checking whether canonicalize_file_name must be declared... " >&6; } if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then : $as_echo_n "(cached) " >&6 d8476 5 a8480 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d8506 22 a8527 1 if ac_fn_c_try_compile "$LINENO"; then : d8530 4 a8533 1 libiberty_cv_decl_needed_canonicalize_file_name=yes d8535 1 a8535 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d8538 2 a8539 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5 $as_echo "$libiberty_cv_decl_needed_canonicalize_file_name" >&6; } d8542 3 a8544 1 $as_echo "#define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1" >>confdefs.h d8552 4 a8555 4 *-*-mingw* | *-*-winnt*) pexecute=pex-win32 ;; *-*-msdosdjgpp*) pexecute=pex-djgpp ;; *-*-msdos*) pexecute=pex-msdos ;; *) pexecute=pex-unix ;; d8565 48 a8612 6 for ac_header in stdlib.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header" eval as_val=\$$as_ac_Header if test "x$as_val" = x""yes; then : d8614 1 a8614 1 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 d8620 1 d8622 92 a8713 3 do : ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" if test "x$ac_cv_func_getpagesize" = x""yes; then : d8715 1 a8715 1 #define HAVE_GETPAGESIZE 1 d8721 4 a8724 4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 $as_echo_n "checking for working mmap... " >&6; } if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : $as_echo_n "(cached) " >&6 d8726 1 a8726 1 if test "$cross_compiling" = yes; then : d8729 5 a8733 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext d8764 1 a8764 1 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H d8769 1 a8769 1 #ifndef HAVE_GETPAGESIZE d8771 1 a8771 1 # ifndef HAVE_SYS_PARAM_H d8778 1 a8778 1 # ifdef HAVE_SYS_PARAM_H d8817 1 a8817 1 return 1; d8823 1 a8823 1 return 1; d8825 1 a8825 1 return 1; d8833 1 a8833 1 return 1; d8836 2 a8837 2 return 1; data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); d8840 1 a8840 1 return 1; d8843 1 a8843 1 return 1; d8852 1 a8852 1 return 1; d8854 1 a8854 1 return 1; d8857 1 a8857 1 return 1; d8859 1 a8859 1 return 0; d8862 11 a8872 1 if ac_fn_c_try_run "$LINENO"; then : d8875 6 a8880 1 ac_cv_func_mmap_fixed_mapped=no d8882 1 a8882 2 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext a8883 1 d8885 2 a8886 2 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } d8889 3 a8891 1 $as_echo "#define HAVE_MMAP 1" >>confdefs.h d8898 4 a8901 4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strncmp" >&5 $as_echo_n "checking for working strncmp... 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PICFLAG=-fPIC ;; mips-sgi-irix6*) # PIC is the default. ;; rs6000-ibm-aix* | powerpc-ibm-aix*) # All AIX code is PIC. ;; # Some targets support both -fPIC and -fpic, but prefer the latter. # FIXME: Why? i[34567]86-*-* | x86_64-*-*) PICFLAG=-fpic ;; m68k-*-*) PICFLAG=-fpic ;; # FIXME: Override -fPIC default in libgcc only? sh-*-linux* | sh[2346lbe]*-*-linux*) PICFLAG=-fpic ;; # FIXME: Simplify to sh*-*-netbsd*? sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ sh64-*-netbsd* | sh64l*-*-netbsd*) PICFLAG=-fpic ;; # Default to -fPIC unless specified otherwise. *) PICFLAG=-fPIC ;; esac # If the user explicitly uses -fpic/-fPIC, keep that. case "${CFLAGS}" in *-fpic*) PICFLAG=-fpic ;; *-fPIC*) PICFLAG=-fPIC ;; esac d4850 21 a4870 2 if [ "${shared}" != "yes" ]; then PICFLAG= d4898 1 a4898 1 for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h process.h sys/prctl.h d5296 4 a5299 4 checkfuncs="__fsetlocking canonicalize_file_name dup3 getrlimit getrusage \ getsysinfo gettimeofday on_exit psignal pstat_getdynamic pstat_getstatic \ realpath setrlimit sbrk spawnve spawnvpe strerror strsignal sysconf sysctl \ sysmp table times wait3 wait4" d5309 1 a5309 1 getcwd getpagesize getrlimit getrusage getsysinfo gettimeofday \ d5315 1 a5315 1 sbrk setenv setproctitle setrlimit sigsetmask snprintf spawnve spawnvpe \ d5722 22 d6780 1 a6780 1 ac_cv_func_strncmp_works=yes @ 1.1.1.2.2.1 log @sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments") @ text @d3923 1 a3923 1 for real_option in -W -Wall -Wwrite-strings -Wc++-compat \ a3924 6 # Do the check with the no- prefix removed since gcc silently # accepts any -Wno-* option on purpose case $real_option in -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; *) option=$real_option ;; esac d3956 1 a3956 1 ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }$real_option" a3960 2 # Do the check with the no- prefix removed from the warning options # since gcc silently accepts any -Wno-* option on purpose a4842 77 case "${host}" in # PIC is the default on some targets or must not be used. *-*-darwin*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files PICFLAG=-fno-common ;; alpha*-dec-osf5*) # PIC is the default. ;; hppa*64*-*-hpux*) # PIC is the default for 64-bit PA HP-UX. ;; i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*) ;; i[34567]86-*-interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; i[34567]86-*-nto-qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. PICFLAG='-fPIC -shared' ;; i[34567]86-pc-msdosdjgpp*) # DJGPP does not support shared libraries at all. ;; ia64*-*-hpux*) # On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. PICFLAG=-fPIC ;; mips-sgi-irix6*) # PIC is the default. ;; rs6000-ibm-aix* | powerpc-ibm-aix*) # All AIX code is PIC. ;; # Some targets support both -fPIC and -fpic, but prefer the latter. # FIXME: Why? i[34567]86-*-* | x86_64-*-*) PICFLAG=-fpic ;; m68k-*-*) PICFLAG=-fpic ;; # FIXME: Override -fPIC default in libgcc only? sh-*-linux* | sh[2346lbe]*-*-linux*) PICFLAG=-fpic ;; # FIXME: Simplify to sh*-*-netbsd*? sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ sh64-*-netbsd* | sh64l*-*-netbsd*) PICFLAG=-fpic ;; # Default to -fPIC unless specified otherwise. *) PICFLAG=-fPIC ;; esac # If the user explicitly uses -fpic/-fPIC, keep that. case "${CFLAGS}" in *-fpic*) PICFLAG=-fpic ;; *-fPIC*) PICFLAG=-fPIC ;; esac d4850 21 a4870 2 if [ "${shared}" != "yes" ]; then PICFLAG= d4898 1 a4898 1 for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h process.h sys/prctl.h d5296 4 a5299 4 checkfuncs="__fsetlocking canonicalize_file_name dup3 getrlimit getrusage \ getsysinfo gettimeofday on_exit psignal pstat_getdynamic pstat_getstatic \ realpath setrlimit sbrk spawnve spawnvpe strerror strsignal sysconf sysctl \ sysmp table times wait3 wait4" d5309 1 a5309 1 getcwd getpagesize getrlimit getrusage getsysinfo gettimeofday \ d5315 1 a5315 1 sbrk setenv setproctitle setrlimit sigsetmask snprintf spawnve spawnvpe \ d5722 22 d6780 1 a6780 1 ac_cv_func_strncmp_works=yes @ 1.1.1.3 log @from ftp.gnu.org @ text @d3923 1 a3923 1 for real_option in -W -Wall -Wwrite-strings -Wc++-compat \ a3924 6 # Do the check with the no- prefix removed since gcc silently # accepts any -Wno-* option on purpose case $real_option in -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; *) option=$real_option ;; esac d3956 1 a3956 1 ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }$real_option" a3960 2 # Do the check with the no- prefix removed from the warning options # since gcc silently accepts any -Wno-* option on purpose a4842 77 case "${host}" in # PIC is the default on some targets or must not be used. *-*-darwin*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files PICFLAG=-fno-common ;; alpha*-dec-osf5*) # PIC is the default. ;; hppa*64*-*-hpux*) # PIC is the default for 64-bit PA HP-UX. ;; i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*) ;; i[34567]86-*-interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; i[34567]86-*-nto-qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. PICFLAG='-fPIC -shared' ;; i[34567]86-pc-msdosdjgpp*) # DJGPP does not support shared libraries at all. ;; ia64*-*-hpux*) # On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. PICFLAG=-fPIC ;; mips-sgi-irix6*) # PIC is the default. ;; rs6000-ibm-aix* | powerpc-ibm-aix*) # All AIX code is PIC. ;; # Some targets support both -fPIC and -fpic, but prefer the latter. # FIXME: Why? i[34567]86-*-* | x86_64-*-*) PICFLAG=-fpic ;; m68k-*-*) PICFLAG=-fpic ;; # FIXME: Override -fPIC default in libgcc only? sh-*-linux* | sh[2346lbe]*-*-linux*) PICFLAG=-fpic ;; # FIXME: Simplify to sh*-*-netbsd*? sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ sh64-*-netbsd* | sh64l*-*-netbsd*) PICFLAG=-fpic ;; # Default to -fPIC unless specified otherwise. *) PICFLAG=-fPIC ;; esac # If the user explicitly uses -fpic/-fPIC, keep that. case "${CFLAGS}" in *-fpic*) PICFLAG=-fpic ;; *-fPIC*) PICFLAG=-fPIC ;; esac d4850 21 a4870 2 if [ "${shared}" != "yes" ]; then PICFLAG= d4898 1 a4898 1 for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h process.h sys/prctl.h d5296 4 a5299 4 checkfuncs="__fsetlocking canonicalize_file_name dup3 getrlimit getrusage \ getsysinfo gettimeofday on_exit psignal pstat_getdynamic pstat_getstatic \ realpath setrlimit sbrk spawnve spawnvpe strerror strsignal sysconf sysctl \ sysmp table times wait3 wait4" d5309 1 a5309 1 getcwd getpagesize getrlimit getrusage getsysinfo gettimeofday \ d5315 1 a5315 1 sbrk setenv setproctitle setrlimit sigsetmask snprintf spawnve spawnvpe \ d5722 22 d6780 1 a6780 1 ac_cv_func_strncmp_works=yes @ 1.1.1.4 log @Import binutils-2.26 @ text @a596 1 NOASANFLAG d601 2 a605 2 EGREP GREP d678 1 a679 1 enable_largefile a1305 1 --enable-install-libiberty Install headers and library for end users d1307 1 a1481 87 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists, giving a warning if it cannot be compiled using # the include files in INCLUDES and setting the cache variable VAR # accordingly. ac_fn_c_check_header_mongrel () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... 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" >&6; } if test "${ac_cv_path_EGREP+set}" = set; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break d3965 1 a3965 2 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac d3967 6 a3972 22 $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 $as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if test "${ac_cv_header_stdc+set}" = set; then : d3975 3 a3977 1 cat confdefs.h - <<_ACEOF >conftest.$ac_ext a3978 4 #include #include #include #include d3989 1 a3989 1 ac_cv_header_stdc=yes d3991 1 a3991 1 ac_cv_header_stdc=no d3994 6 a3999 13 if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no a4000 1 rm -f conftest* a4003 9 if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : d4005 3 d4009 2 a4010 1 ac_cv_header_stdc=no d4012 4 a4015 8 rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : a4018 12 #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif a4019 1 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) d4023 2 a4024 5 int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; d4028 71 a4098 2 if ac_fn_c_try_run "$LINENO"; then : d4100 1 a4100 4 ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext d4102 1 d4105 6 a4110 4 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then d4112 1 a4112 1 $as_echo "#define STDC_HEADERS 1" >>confdefs.h d4116 3 a4118 22 # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " eval as_val=\$$as_ac_Header if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" if test "x$ac_cv_header_minix_config_h" = x""yes; then : MINIX=yes d4120 1 a4120 1 MINIX= a4123 1 if test "$MINIX" = yes; then d4125 3 a4127 14 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h $as_echo "#define _MINIX 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... 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We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : break fi rm -f core conftest.err conftest.$ac_objext CC="$CC -n32" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_largefile_CC=' -n32'; break fi rm -f core conftest.err conftest.$ac_objext break done CC=$ac_save_CC rm -f conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 $as_echo "$ac_cv_sys_largefile_CC" >&6; } if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... 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We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { a4227 6 ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_file_offset_bits=64; break d4229 5 a4233 9 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_sys_file_offset_bits=unknown break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } case $ac_cv_sys_file_offset_bits in #( no | unknown) ;; d4235 8 a4242 2 cat >>confdefs.h <<_ACEOF #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits d4244 1 a4244 1 ;; d4246 5 a4250 5 rm -rf conftest* if test $ac_cv_sys_file_offset_bits = unknown; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 $as_echo_n "checking for _LARGE_FILES value needed for large files... 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We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { a4304 24 ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_large_files=1; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_sys_large_files=unknown break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 $as_echo "$ac_cv_sys_large_files" >&6; } case $ac_cv_sys_large_files in #( no | unknown) ;; *) cat >>confdefs.h <<_ACEOF #define _LARGE_FILES $ac_cv_sys_large_files _ACEOF ;; esac rm -rf conftest* fi d4306 3 d4311 3 a4313 23 ac_c_preproc_warn_flag=yes ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_libiberty_warn_cflags= save_CFLAGS="$CFLAGS" for real_option in -W -Wall -Wwrite-strings -Wc++-compat \ -Wstrict-prototypes; do # Do the check with the no- prefix removed since gcc silently # accepts any -Wno-* option on purpose case $real_option in -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; *) option=$real_option ;; esac as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 $as_echo_n "checking whether $CC supports $option... 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" >&6; } if test "${acx_cv_prog_cc_pedantic_+set}" = set; then : d4383 1 a4383 3 save_CFLAGS="$CFLAGS" CFLAGS="-pedantic " cat confdefs.h - <<_ACEOF >conftest.$ac_ext d4385 4 d4399 1 a4399 1 acx_cv_prog_cc_pedantic_=yes d4401 1 a4401 1 acx_cv_prog_cc_pedantic_=no a4403 7 CFLAGS="$save_CFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic_" >&5 $as_echo "$acx_cv_prog_cc_pedantic_" >&6; } if test $acx_cv_prog_cc_pedantic_ = yes; then : ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }-pedantic " fi d4405 2 a4406 21 fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test "x$CC" != xcc; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 $as_echo_n "checking whether $CC and cc understand -c and -o together... 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" >&6; } fi set dummy $CC; ac_cc=`$as_echo "$2" | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then : $as_echo_n "(cached) " >&6 else d4409 1 d4411 3 a4413 3 int main () { a4414 75 ; return 0; } _ACEOF # Make sure it works both with $CC and with simple cc. # We do the test twice because some compilers refuse to overwrite an # existing .o file with -o, though they will create one. ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' rm -f conftest2.* if { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -f conftest2.$ac_objext && { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then eval ac_cv_prog_cc_${ac_cc}_c_o=yes if test "x$CC" != xcc; then # Test first that cc exists at all. if { ac_try='cc -c conftest.$ac_ext >&5' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' rm -f conftest2.* if { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -f conftest2.$ac_objext && { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # cc works too. : else # cc exists but doesn't like -o. eval ac_cv_prog_cc_${ac_cc}_c_o=no fi fi fi d4416 1 a4416 1 eval ac_cv_prog_cc_${ac_cc}_c_o=no d4418 1 a4418 1 rm -f core conftest* a4420 6 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } d4422 5 a4426 1 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h d4428 3 a4430 1 fi a4431 3 # autoconf is lame and doesn't give us any substitution variable for this. if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then NO_MINUS_C_MINUS_O=yes d4433 1 a4433 1 OUTPUT_OPTION='-o $@@' d4435 1 d4437 1 d4439 4 a4442 5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } if test "${ac_cv_c_const+set}" = set; then : $as_echo_n "(cached) " >&6 d4446 11 a4456 52 int main () { /* FIXME: Include the comments suggested by Paul. */ #ifndef __cplusplus /* Ultrix mips cc rejects this. */ typedef int charset[2]; const charset cs; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this. */ char *t; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; }; struct s *b; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; d4459 9 a4467 1 ; d4471 2 a4472 2 if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_const=yes d4474 6 a4479 1 ac_cv_c_const=no a4480 1 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext d4482 3 a4484 3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 $as_echo "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then d4486 1 a4486 1 $as_echo "#define const /**/" >>confdefs.h d4490 11 a4500 14 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 $as_echo_n "checking for inline... " >&6; } if test "${ac_cv_c_inline+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; static $ac_kw foo_t static_foo () {return 0; } $ac_kw foo_t foo () {return 0; } #endif a4501 3 _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_inline=$ac_kw a4502 2 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test "$ac_cv_c_inline" != no && break a4504 18 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 $as_echo "$ac_cv_c_inline" >&6; } case $ac_cv_c_inline in inline | yes) ;; *) case $ac_cv_c_inline in no) ac_val=;; *) ac_val=$ac_cv_c_inline;; esac cat >>confdefs.h <<_ACEOF #ifndef __cplusplus #define inline $ac_val #endif _ACEOF ;; esac d4858 3 a4860 9 # For darwin, common symbols are not allowed in MH_DYLIB files case "${CFLAGS}" in # If we are using a compiler supporting mdynamic-no-pic # and the option has been tested as safe to add, then cancel # it here, since the code generated is incompatible with shared # libs. *-mdynamic-no-pic*) PICFLAG='-fno-common -mno-dynamic-no-pic' ;; *) PICFLAG=-fno-common ;; esac d4868 1 a4868 3 i[34567]86-*-cygwin* | x86_64-*-cygwin*) ;; i[34567]86-*-mingw* | x86_64-*-mingw*) d4899 3 a4934 6 # ...unless --enable-host-shared was passed from top-level config: if [ "${enable_host_shared}" = "yes" ]; then shared=yes fi a4939 6 NOASANFLAG= case " ${CFLAGS} " in *\ -fsanitize=address\ *) NOASANFLAG=-fno-sanitize=address ;; esac d5086 1 a5086 1 # Determine sizes of some types. a5120 110 # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 $as_echo_n "checking size of long... " >&6; } if test "${ac_cv_sizeof_long+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : else if test "$ac_cv_type_long" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} { as_fn_set_status 77 as_fn_error "cannot compute sizeof (long) See \`config.log' for more details." "$LINENO" 5; }; } else ac_cv_sizeof_long=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 $as_echo "$ac_cv_sizeof_long" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_LONG $ac_cv_sizeof_long _ACEOF # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 $as_echo_n "checking size of size_t... " >&6; } if test "${ac_cv_sizeof_size_t+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then : else if test "$ac_cv_type_size_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} { as_fn_set_status 77 as_fn_error "cannot compute sizeof (size_t) See \`config.log' for more details." "$LINENO" 5; }; } else ac_cv_sizeof_size_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 $as_echo "$ac_cv_sizeof_size_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t _ACEOF # Check for presense of long long ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" if test "x$ac_cv_type_long_long" = x""yes; then : $as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 $as_echo_n "checking size of long long... " >&6; } if test "${ac_cv_sizeof_long_long+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : else if test "$ac_cv_type_long_long" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} { as_fn_set_status 77 as_fn_error "cannot compute sizeof (long long) See \`config.log' for more details." "$LINENO" 5; }; } else ac_cv_sizeof_long_long=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 $as_echo "$ac_cv_sizeof_long_long" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long _ACEOF fi a5342 1 funcs="$funcs strnlen" a5347 2 funcs="$funcs strtoll" funcs="$funcs strtoull" d5383 2 a5384 2 strerror strncasecmp strndup strnlen strrchr strsignal strstr strtod \ strtol strtoul strtoll strtoull strverscmp sysconf sysctl sysmp \ a5459 40 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" if test "x$ac_cv_have_decl_strtol" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOL $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" if test "x$ac_cv_have_decl_strtoul" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOUL $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" if test "x$ac_cv_have_decl_strtoll" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOLL $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" if test "x$ac_cv_have_decl_strtoull" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOULL $ac_have_decl _ACEOF d5478 1 a5665 6 *" strnlen.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strnlen.$ac_objext" ;; esac case " $LIBOBJS " in d5686 1 a5686 1 asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strnlen | strverscmp | vasprintf | waitpid) d5755 23 a5896 6 *-*-android*) # On android, getpagesize is defined in unistd.h as a static inline # function, which AC_CHECK_FUNCS does not handle properly. ac_cv_func_getpagesize=yes ;; a6560 41 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" if test "x$ac_cv_have_decl_strtol" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOL $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" if test "x$ac_cv_have_decl_strtoul" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOUL $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" if test "x$ac_cv_have_decl_strtoll" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOLL $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" if test "x$ac_cv_have_decl_strtoull" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRTOULL $ac_have_decl _ACEOF @ 1.1.1.5 log @2018-01-10 Nick Clifton * config-ml.in: Sync with gcc sources. * config.guess: Likewise. * config.sub: Likewise. * configure.ac: Likewise. * configure: Regenerate. 2017-12-14 Nick Clifton * COPYING.LIBGLOSS: Update address of FSF in copyright notice. 2017-12-12 Stafford Horne * configure.ac: Remove logic adding gdb to noconfigsdirs for or1k. * configure: Regenerate. 2017-09-15 Nick Clifton * src-release.sh (LZIPPROG): New define. Provides the name of the lzip program. (do_lz): New function. Compresses a tarball using the lzip program. (do_compress): Add support for lzip compression. (usage): Mention -l option. (build_release): Support -l option to invoke lzip compression. 2017-09-15 Alan Modra * src-release.sh (do_proto_toplev): Revert last patch. Enable or disable binutils, gas, gdb, gold, gprof, ld, libdecnumber, readline, and sim depending on $tool and $support_files. Echo configure line. 2017-09-14 Matt Rice * src-release.sh (do_proto_toplev): Enable gold during release process. 2017-04-13 Andrew Jenner * config.sub: Sync with master version in config project. 2017-04-03 Andrew Jenner * config.sub: Handle ia16 in $basic_machine. bfd/ * config.bfd: Handle ia16. gas/ * configure.tgt: Handle ia16. ld/ * configure.tgt: Handle ia16. 2017-03-22 Nick Clifton * config.sub: Sync with master version in config project. * config.guess: Likewise. 2017-01-23 Nick Clifton * configure.ac: Update year in copyright notice. Sync from FSF GCC mainline, bringing in the following patches. * Makefile.def: Likewise. * Makefile.tpl: Likewise. * configure: Regenerate. * Makefile.in: Regenerate. 2016-12-21 Jakub Jelinek * configure.ac: Don't bootstrap libmpx unless --with-build-config includes bootstrap-mpx. 2016-12-01 Matthias Klose * configure.ac: Don't use pkg-config to check for bdw-gc. 2016-11-30 Matthias Klose * Makefile.def: Remove reference to boehm-gc target module. * configure.ac: Include pkg.m4, check for --with-target-bdw-gc options and for the bdw-gc pkg-config module. 2016-11-15 Matthias Klose * config-ml.in: Remove references to GCJ. * configure.ac: Likewise. 2016-09-30 Jakub Jelinek * configure.ac: Add target-libffi to target_libraries. Readd libgcj target disablings, modified to only target-libffi. Readd target addition of go to unsupported languages. 2016-09-30 Andrew Haley * Makefile.def: Remove libjava. * Makefile.tpl: Likewise. * configure.ac: Likewise. 2016-09-26 Anton Kolesov * configure.ac: Disable "sim" directory for arc*-*-*. 2016-09-12 Maciej W. Rozycki * configure.ac: Check for the minimum in-tree MPFR version handled. 2016-12-31 Alan Modra * config.sub: Import from upstream. 2016-12-08 Alan Modra * configure: Regenerate. 2016-12-02 Josh Conner * configure.ac: Add fuchsia to targets that use ELF. * configure: Regenerated. 2016-11-07 Doug Evans * config.sub: Sync with upstream version 2016-11-03. git://git.sv.gnu.org/config.git * config.guess: Sync with upstream version 2016-10-02. 2016-09-27 Simon Marchi * .gitignore: Add archives and make stamps. 2016-07-20 Yan-Ting Lin * configure.ac (nds32*-*-*): Remove entry to enable gdb. * configure: Regenerated. @ text @d4401 1 a4401 2 -Wstrict-prototypes \ -Wshadow=local; do d5099 1 a5099 1 # libs. a5865 10 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" if test "x$ac_cv_have_decl_strnlen" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRNLEN $ac_have_decl _ACEOF a7006 11 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" if test "x$ac_cv_have_decl_strnlen" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRNLEN $ac_have_decl _ACEOF @ 1.1.1.6 log @2018-07-18 Nick Clifton 2.31.1 Release point. 2018-07-18 Nick Clifton * (DEVO_SUPPORT): Fix typo in previous delta. (do_proto_toplev): Add --quiet option to configure command line. 2018-07-16 Nick Clifton * src-release.sh (DEVO_SUPPORT): Add test-driver and ar-lib. 2018-07-06 Sebastian Huber * config.sub: Sync with upstream version 2018-07-03. 2018-07-05 Sebastian Huber * config.guess: Sync with upstream version 2018-06-26. * config.sub: Sync with upstream version 2018-07-02. 2018-06-24 Nick Clifton * configure: Regenerate. 2018-06-19 Simon Marchi * libtool.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ, use AC_LANG_SOURCE. * README-maintainer-mode: Update version requirements. * ar-lib: New file. * test-driver: New file. * configure: Re-generate. 2018-06-18 Eric Botcazou * Makefile.def (fortran): Add check-target-libgomp-fortran. * Makefile.tpl (check-target-libgomp-fortran): New phony target. * Makefile.in: Regenerate. * configure: Regenerate. 2018-06-18 Simon Marchi * configure.ac: Sync with GCC, remove MPX-related things. 2018-05-01 Nick Clifton * config.guess: Synchronize with config project master sources. * config.sub: Likewise. 2018-05-01 Francois H. Theron * configure.ac: Added "nfp" target. * configure: Regenerate. 2018-02-13 Maciej W. Rozycki * configure.ac (noconfigdirs): Add `ld'. * configure: Regenerate. 2018-01-30 Nick Clifton * src-release.sh (do_proto_toplev): Add patterns for more junk files to delete before creating the tarball. 2018-01-29 Nick Clifton * src-release.sh (do_proto_toplev): Strip patch remnant files from the sources before creating the tarball. 2018-01-13 Nick Clifton * src-release.sh: Update copyright notice. Change reference to devo to be a reference to root. @ text @d3 1 a3 4 # Generated by GNU Autoconf 2.69. # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. d5 3 a89 1 as_myself= a133 25 # Use a proper internal environment variable to ensure we don't fall # into an infinite loop, continuously re-executing ourselves. if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then _as_can_reexec=no; export _as_can_reexec; # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 as_fn_exit 255 fi # We don't want this to propagate to other subprocesses. { _as_can_reexec=; unset _as_can_reexec;} d167 1 a167 2 test x\$exitcode = x0 || exit 1 test -x / || exit 1" d212 8 a219 19 export CONFIG_SHELL # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 exit 255 d317 1 a317 1 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" a320 8 # as_fn_executable_p FILE # ----------------------- # Test if FILE is an executable regular file. as_fn_executable_p () { test -f "$1" && test -x "$1" } # as_fn_executable_p d357 2 a358 2 # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- d361 1 a361 1 # script with STATUS, using 1 if that was 0. d364 4 a367 4 as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 d369 1 a369 1 $as_echo "$as_me: error: $2" >&2 a441 4 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have # already done that, so ensure we don't try to do so again and fall # in an infinite loop. 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"Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 d2016 1 a2016 1 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno d2020 3 a2022 4 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES # --------------------------------------------- # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR # accordingly. d2030 1 a2030 1 if eval \${$3+:} false; then : d2061 1 a2061 1 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno d2069 1 a2069 1 generated by GNU Autoconf 2.69. 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"invalid value of canonical host" "$LINENO" 5;; d2705 1 a2705 1 if ${ac_cv_prog_AR+:} false; then : d2717 1 a2717 1 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2745 1 a2745 1 if ${ac_cv_prog_ac_ct_AR+:} false; then : d2757 1 a2757 1 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2797 1 a2797 1 if ${ac_cv_prog_RANLIB+:} false; then : d2809 1 a2809 1 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2837 1 a2837 1 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : d2849 1 a2849 1 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then d2892 1 a2892 1 *) as_fn_error $? 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"no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } d3258 1 a3259 1 rm -f conftest.er1 conftest.err d3304 1 a3304 1 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" d3308 2 a3309 2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 $as_echo_n "checking whether the C compiler works... " >&6; } d3371 2 d3374 1 a3374 3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } $as_echo "$as_me: failed program was:" >&5 d3379 3 a3381 5 as_fn_error 77 "C compiler cannot create executables See \`config.log' for more details" "$LINENO" 5; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } a3382 4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 $as_echo_n "checking for C compiler default output file name... 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"cannot compute suffix of object files: cannot compile See \`config.log' for more details" "$LINENO" 5; } d3520 1 a3520 1 if ${ac_cv_c_compiler_gnu+:} false; then : d3557 1 a3557 1 if ${ac_cv_prog_cc_g+:} false; then : d3635 1 a3635 1 if ${ac_cv_prog_cc_c89+:} false; then : d3644 2 a3645 1 struct stat; d3743 1 a3743 1 if ${ac_cv_prog_CPP+:} false; then : d3773 1 a3773 1 rm -f conftest.err conftest.i conftest.$ac_ext d3789 1 a3789 1 rm -f conftest.err conftest.i conftest.$ac_ext d3793 1 a3793 1 rm -f conftest.i conftest.err conftest.$ac_ext d3832 1 a3832 1 rm -f conftest.err conftest.i conftest.$ac_ext d3848 1 a3848 1 rm -f conftest.err conftest.i conftest.$ac_ext d3852 1 a3852 1 rm -f conftest.i conftest.err conftest.$ac_ext d3858 2 a3859 2 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } d3871 1 a3871 1 if ${ac_cv_path_GREP+:} false; then : d3885 1 a3885 1 as_fn_executable_p "$ac_path_GREP" || continue d3920 1 a3920 1 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 d3934 1 a3934 1 if ${ac_cv_path_EGREP+:} false; then : d3951 1 a3951 1 as_fn_executable_p "$ac_path_EGREP" || continue d3986 1 a3986 1 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 d4001 1 a4001 1 if ${ac_cv_header_stdc+:} false; then : d4118 2 a4119 1 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : d4131 1 a4131 1 if test "x$ac_cv_header_minix_config_h" = xyes; then : d4153 1 a4153 1 if ${ac_cv_safe_to_define___extensions__+:} false; then : d4159 2 a4160 2 # define __EXTENSIONS__ 1 $ac_includes_default d4200 1 a4200 1 if ${ac_cv_sys_largefile_CC+:} false; then : d4251 1 a4251 1 if ${ac_cv_sys_file_offset_bits+:} false; then : d4320 1 a4320 1 if ${ac_cv_sys_large_files+:} false; then : a4386 2 d4413 1 a4413 1 if eval \${$as_acx_Woption+:} false; then : d4462 1 a4462 1 if ${acx_cv_prog_cc_pedantic_+:} false; then : d4510 1 a4510 1 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then : d4623 1 a4623 1 if ${ac_cv_c_const+:} false; then : d4632 1 a4632 1 d4634 1 a4634 1 /* Ultrix mips cc rejects this sort of thing. */ d4636 1 a4636 1 const charset cs = { 0, 0 }; d4653 2 a4654 3 { /* SCO 3.2v4 cc rejects this sort of thing. */ char tx; char *t = &tx; d4670 1 a4670 1 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying d4672 2 a4673 2 struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; d4703 1 a4703 1 if ${ac_cv_c_inline+:} false; then : d4745 1 a4745 1 if ${ac_cv_c_bigendian+:} false; then : d4963 1 a4963 1 as_fn_error $? "unknown endianness d4991 1 a4991 1 if ${ac_cv_path_install+:} false; then : d5011 1 a5011 1 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then d5222 2 a5223 1 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : d5233 1 a5233 1 if ${ac_cv_header_sys_wait_h+:} false; then : d5274 1 a5274 1 if ${ac_cv_header_time+:} false; then : d5310 1 a5310 1 if ${libiberty_cv_declare_errno+:} false; then : d5347 1 a5347 1 if ${ac_cv_sizeof_int+:} false; then : d5356 3 a5358 2 as_fn_error 77 "cannot compute sizeof (int) See \`config.log' for more details" "$LINENO" 5; } d5381 1 a5381 1 if ${ac_cv_sizeof_long+:} false; then : d5390 3 a5392 2 as_fn_error 77 "cannot compute sizeof (long) See \`config.log' for more details" "$LINENO" 5; } d5415 1 a5415 1 if ${ac_cv_sizeof_size_t+:} false; then : d5424 3 a5426 2 as_fn_error 77 "cannot compute sizeof (size_t) See \`config.log' for more details" "$LINENO" 5; } d5446 1 a5446 1 if test "x$ac_cv_type_long_long" = xyes; then : d5455 1 a5455 1 if ${ac_cv_sizeof_long_long+:} false; then : d5464 3 a5466 2 as_fn_error 77 "cannot compute sizeof (long long) See \`config.log' for more details" "$LINENO" 5; } d5489 1 a5489 1 if ${liberty_cv_uint64+:} false; then : d5567 1 a5567 1 if test "x$ac_cv_type_intptr_t" = xyes; then : d5580 1 a5580 2 test_array [0] = 0; return test_array [0]; d5602 1 a5602 1 if test "x$ac_cv_type_uintptr_t" = xyes; then : d5616 1 a5616 2 test_array [0] = 0; return test_array [0]; d5637 1 a5637 1 if test "x$ac_cv_type_ssize_t" = xyes; then : d5656 1 a5656 1 if test "x$ac_cv_type_pid_t" = xyes; then : d5758 2 a5759 1 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : d5767 2 a5768 3 as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : d5778 1 a5778 1 if test "x$ac_cv_have_decl_ffs" = xyes; then : d5788 1 a5788 1 if test "x$ac_cv_have_decl_asprintf" = xyes; then : d5798 1 a5798 1 if test "x$ac_cv_have_decl_vasprintf" = xyes; then : d5808 1 a5808 1 if test "x$ac_cv_have_decl_snprintf" = xyes; then : d5818 1 a5818 1 if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : d5828 1 a5828 1 if test "x$ac_cv_have_decl_strtol" = xyes; then : d5838 1 a5838 1 if test "x$ac_cv_have_decl_strtoul" = xyes; then : d5848 1 a5848 1 if test "x$ac_cv_have_decl_strtoll" = xyes; then : d5858 1 a5858 1 if test "x$ac_cv_have_decl_strtoull" = xyes; then : d5868 1 a5868 1 if test "x$ac_cv_have_decl_strnlen" = xyes; then : d6339 1 a6339 1 if ${ac_cv_search_strerror+:} false; then : d6369 1 a6369 1 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." 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"write failure creating $CONFIG_STATUS" "$LINENO" 5 d8723 1 a8723 1 $ac_cs_success || as_fn_exit 1 @ 1.1.1.7 log @Import binutils-2.34 2020-01-18 Nick Clifton Binutils 2.34 branch created. 2020-01-18 Nick Clifton Synchronize top level configure files with master version: 2020-01-01 Ben Elliston * config.guess: Update copyright years. * config.sub: Likewise. 2019-12-21 Ben Elliston * config.guess (set_cc_for_build): Prevent multiple calls by checking if $tmp is already set. We can't check CC_FOR_BUILD as the user may set it externally. Thanks to Torbjörn Granlund for the bug report. 2019-12-21 Torbjörn Granlund * config.guess (alpha:Linux:*:*): Guard against missing /proc/cpuinfo by redirecting standard error to /dev/null. 2019-09-12 Daniel Bittman * config.guess (*:Twizzler:*:*): New. * config.sub (-twizzler*): New. 2019-07-24 Ben Elliston * config.guess (mips:OSF1:*.*): Whitespace cleanup. 2019-06-30 Ben Elliston * config.sub (case $os): Match nsk* and powerunix. Don't later match nsk* and set os=nsk which removes the OS version number. 2019-06-30 Ben Elliston * config.sub: Recognise os108*. 2019-06-26 Ben Elliston * config.sub (hp300): Set $os to hpux. 2019-06-26 Ben Elliston * config.sub (vsta): Move into alphabetical order. 2019-06-10 Ben Elliston * config.guess (*:OS108:*:*): Recognise new OS. 2019-05-28 Ben Elliston * config.guess (*:Darwin:*:*): Run xcode-select to determine if a system compiler is installed. If not, do not run set_cc_for_build, as the default cc will open a dialog box asking to install Xcode. If no C compiler is available, guess based on uname -p and uname -m. 2019-05-28 Ben Elliston * config.guess (*:Darwin:*:*): Simplify UNAME_PROCESSOR. 2020-01-17 Simon Marchi * Makefile.def: Add dependencies of all-gdbsupport on all-bfd. * Makefile.in: Re-generate. 2020-01-14 Tom Tromey * src-release.sh (GDB_SUPPORT_DIRS): Add gdbsupport. * MAINTAINERS: Add gdbsupport. * configure: Rebuild. * configure.ac (configdirs): Add gdbsupport. * gdbsupport: New directory, move from gdb/gdbsupport. * Makefile.def (host_modules, dependencies): Add gnulib. * Makefile.in: Rebuild. 2020-01-09 Aaron Merey * config/debuginfod.m4: New file. Add macro AC_DEBUGINFOD. Adds new configure option --with-debuginfod. * configure: Regenerate. * configure.ac: Call AC_DEBUGINFOD. 2019-12-26 Christian Biesinger * .gitignore: Add perf.data and perf.data.old. 2019-10-17 Sergio Durigan Junior * src-release.sh (GDB_SUPPORT_DIRS): Add libctf. 2019-10-17 Alan Modra PR 29 * src-release.sh (getver): Replace "head -1" with "head -n 1". 2019-07-30 Nick Alcock * Makefile.def (host_modules): libctf is no longer no_install. * Makefile.in: Regenerated. 2019-07-13 Nick Alcock * Makefile.def (dependencies): all-ld depends on all-libctf. * Makefile.in: Regenerated. 2019-09-09 Phil Blundell binutils 2.33 branch created 2019-08-19 Tom Tromey * configure: Rebuild. * configure.ac: Add --with-static-standard-libraries. 2019-08-09 Nick Clifton * libiberty: Sync with gcc. Bring in: 2019-08-08 Martin Liska PR bootstrap/91352 * lrealpath.c (is_valid_fd): New function. 2019-07-24 Martin Liska PR lto/91228 * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): Find first '\0' starting from gnu_lto + 1. 2019-07-12 Ren Kimura * simple-object-elf.c (simple_object_elf_match): Check zero value shstrndx. This fixes a Bug 90924. 2019-07-22 Martin Liska * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): Do not search for gnu_lto_v1, but search for first '\0'. 2019-07-18 Eduard-Mihai Burtescu * cplus-dem.c: Include rust-demangle.h. * rust-demangle.c: Include rust-demangle.h. * rust-demangle.h: New file. 2019-05-31 Michael Forney * cp-demangle.c: Don't define CP_DYNAMIC_ARRAYS if __STDC_NO_VLA__ is non-zero. 2019-04-30 Ben L * d-demangle.c (dlang_parse_assocarray): Correctly handle error result. * testsuite/d-demangle-expected: Add testcase. * d-demangle.c (dlang_parse_tuple): Correctly handle error result. * testsuite/d-demangle-expected: Add testcase. * d-demangle.c (dlang_parse_structlit): Correctly handle error result. * testsuite/d-demangle-expected: Add testcase. * d-demangle.c (dlang_parse_arrayliteral): Correctly handle error result. * testsuite/d-demangle-expected: Add testcase. * d-demangle.c (dlang_parse_integer): Fix stack underflow. * testsuite/d-demangle-expected: Add testcase. * cp-demangle (d_print_comp_inner): Guard against a NULL 'typed_name'. * testsuite/demangle-expected: Add testcase. * cp-demangle.c (d_encoding): Guard against NULL return values from d_right (dc). * testsuite/demangle-expected: Add testcase. 2019-04-29 Ben L * cp-demangle.c (d_expression_1): Don't peek ahead unless the current char is valid. * testsuite/demangle-expected: Add testcase. 2019-04-10 Nick Clifton PR 89394 * cp-demangle.c (cplus_demangle_fill_name): Reject negative lengths. (d_count_templates_scopes): Replace num_templates and num_scopes parameters with a struct d_print_info pointer parameter. Adjust body of the function accordingly. Add recursion counter and check that the recursion limit is not reached. (d_print_init): Pass dpi parameter to d_count_templates_scopes. Reset recursion counter afterwards, unless the recursion limit was reached. 2019-07-13 Joel Brobecker * src-release (getver): If $tool/gdbsupport/create-version.sh exists, use that to determine the version number. 2019-06-21 Andreas Schwab * src-release.sh (GDB_SUPPORT_DIRS): Add gnulib. 2019-06-14 Tom Tromey * MAINTAINERS: Add gnulib. * gnulib: New directory, move from gdb/gnulib. * configure.ac (host_libs): Add gnulib. * configure: Rebuild. * Makefile.def (host_modules, dependencies): Add gnulib. * Makefile.in: Rebuild. 2019-06-03 Nick Clifton Revert: 2019-05-29 Nick Clifton * configure.ac (noconfigdirs): Add libctf if the target does not use the ELF file format. * configure: Regenerate. 2019-05-29 Nick Clifton * src-release.sh (do_proto_toplev): Add libctf to list of directories that can be disabled. 2019-05-29 Nick Clifton * configure.ac (noconfigdirs): Add libctf if the target does not use the ELF file format. * configure: Regenerate. 2019-05-28 Nick Alcock * Makefile.def (dependencies): configure-libctf depends on all-bfd and all its deps. * Makefile.in: Regenerated. 2019-05-28 Nick Alcock * MAINTAINERS: Add libctf. 2019-05-28 Nick Alcock * Makefile.def (host_modules): Add libctf. * Makefile.def (dependencies): Likewise. libctf depends on zlib, libiberty, and bfd. * Makefile.in: Regenerated. * configure.ac (host_libs): Add libctf. * configure: Regenerated. 2019-05-23 Jose E. Marchesi * config.guess: Synchronize with config project master sources. * config.sub: Likewise. * readline/support/config.guess: Likewise. * readline/support/config.sub: Likewise. 2019-04-10 Nick Clifton * libiberty: Sync with gcc. Bring in: 2019-04-10 Nick Clifton PR 89394 * cp-demangle.c (cplus_demangle_fill_name): Reject negative lengths. (d_count_templates_scopes): Replace num_templates and num_scopes parameters with a struct d_print_info pointer parameter. Adjust body of the function accordingly. Add recursion counter and check that the recursion limit is not reached. (d_print_init): Pass dpi parameter to d_count_templates_scopes. Reset recursion counter afterwards, unless the recursion limit was reached. 2018-06-24 Nick Clifton 2.32 branch created. 2019-01-14 Rainer Orth Merge from GCC: PR target/88535 * config.guess: Import upstream version 2019-01-03. * config.sub: Import upstream version 2019-01-01. 2019-01-10 Nick Clifton * libiberty: Sync with gcc. Bring in: 2019-01-09 Sandra Loosemore PR other/16615 * cp-demangle.c: Mechanically replace "can not" with "cannot". * floatformat.c: Likewise. * strerror.c: Likewise. 2018-12-22 Jason Merrill Remove support for demangling GCC 2.x era mangling schemes. * cplus-dem.c: Remove cplus_mangle_opname, cplus_demangle_opname, internal_cplus_demangle, and all subroutines. (libiberty_demanglers): Remove entries for ancient GNU (pre-3.0), Lucid, ARM, HP, and EDG demangling styles. (cplus_demangle): Remove 'work' variable. Don't call internal_cplus_demangle. 2019-01-03 Дилян Палаузов * configure.ac: Don't configure readline if --with-system-readline is used. * configure: Re-generate. 2018-10-31 Joseph Myers Merge from GCC: PR bootstrap/82856 * multilib.am: New file. From automake. 2018-09-12 Sergio Durigan Junior * src-release.sh (GDB_SUPPORT_DIRS): Add "contrib". 2018-07-16 Nick Clifton @@ -20,6 +338,18 @@@@ * config.guess: Sync with upstream version 2018-06-26. * config.sub: Sync with upstream version 2018-07-02. 2018-06-29 Alexandre Oliva * configure.ac: Introduce support for @@unless/@@endunless. * Makefile.tpl (dep-kind): Rewrite with cond; return postbootstrap in some cases. (make-postboot-dep, postboot-targets): New. (dependencies): Do not output postbootstrap dependencies at first. Output non-target ones changed for configure to depend on stage_last @@if gcc-bootstrap, and the original deps @@unless gcc-bootstrap. * configure.in, Makefile.in: Rebuilt. 2018-06-24 Nick Clifton * configure: Regenerate. @ text @d5800 1 a5800 1 getsysinfo gettimeofday on_exit pipe2 psignal pstat_getdynamic pstat_getstatic \ d5816 1 a5816 1 pipe2 psignal pstat_getdynamic pstat_getstatic putenv \ @ 1.1.1.8 log @Update binutils from 2.34 to 2.39 2022-07-08 Nick Clifton * 2.39 branch created. 2022-07-04 Nick Clifton * libiberty: Synchronize with GCC. Bring in: 2022-07-01 Nick Clifton PR demangler/105039 * rust-demangle.c (demangle_const): Add recursion limit. 2022-06-26 Simon Marchi * configure.ac: Add AC_CONFIG_MACRO_DIRS call. * configure: Re-generate. 2022-04-12 Nick Clifton * zlib: Rebase to the 1.2.12 release. 2022-04-08 Simon Marchi * configure.ac: Add AC_SUBST(PKG_CONFIG_PATH). * configure: Re-generate. * Makefile.tpl (HOST_EXPORTS): Pass PKG_CONFIG_PATH. (PKG_CONFIG_PATH): New. * Makefile.in: Re-generate. 2022-03-15 Jose E. Marchesi * gprofng/src/gp-collect-app.cc (collect::check_args): Use fallthrough comment instead of attribute. 2022-03-11 Vladimir Mezentsev * Makefile.def: Add gprofng module. * configure.ac: Add --enable-gprofng option. * src-release.sh: Add gprofng. * Makefile.in: Regenerate. * configure: Regenerate. * gprofng: New directory. 2022-01-22 Nick Clifton * 2.38 release branch created. 2022-01-17 Nick Clifton Update config.[guess|sub] from upstream: 2022-01-09 Idan Horowitz config.guess: recognize SerenityOS * config.guess (*:SerenityOS:*:*): Recognize. (timestamp): Update. 2022-01-03 Bernhard Voelker Fix GPLv3 license headers to use a comma instead of semicolon See: https://www.gnu.org/licenses/gpl-3.0.html#howto Update license headers automatically using the following script: $ git grep -l 'Foundation; either version 3' \ | xargs sed -i '/Foundation; either version 3/ s/n; e/n, e/' * config.guess: Adjust via the above command. (timestamp): Update. * config.sub: Likewise. * doc/config.guess.1: Regenerate. * doc/config.sub.1: Likewise. 2022-01-01 Dmitry V. Levin Update copyright years * config.guess: Update copyright years. * config.sub: Likewise. 2021-12-25 Dmitry V. Levin config.sub: alias armh to armv7l ALT uses armh as an alias for armv7l-alt-linux-gnueabihf since 2012. * config.sub (armh-unknown|armh-alt): Set cpu, vendor, and basic_os. (timestamp): Update. 2021-12-24 Dmitry V. Levin config.sub: alias aarch64le to aarch64 Apparently, QNX reports aarch64 as aarch64le on little-endian machines. * config.sub (aarch64le-*): Set cpu to aarch64. (timestamp): Update. 2021-12-13 Dmitry V. Levin config.sub: fix typo in timestamp * config.sub: Fix timestamp. 2021-11-30 Andreas F. Borchert config.guess: x86_64-pc-solaris2.11 is not properly recognized config.guess guesses Solaris 11 to run on a 32-bit platform despite Solaris 11 no longer supporting any 32-bit platform. See the following code at lines 434 to 445: | SUN_ARCH=i386 | # If there is a compiler, see if it is configured for 64-bit objects. | # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. | # This test works for both compilers. | if test "$CC_FOR_BUILD" != no_compiler_found; then | if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ | grep IS_64BIT_ARCH >/dev/null | then | SUN_ARCH=x86_64 | fi | fi If "cc" is installed, i.e. the Oracle Studio compiler, this one is chosen for $CC_FOR_BUILD. This compiler, the gcc provided by Oracle and also gcc bootstrapped from sources on that platform with a default configuration will by default generate 32-bit binaries -- even on a 64-bit platform. And __amd64 will not be defined for compilations targeting a 32-bit platform. This is different from the corresponding behaviour on GNU/Linux systems where the local platform is targeted by default. Thus, as long as you do not add "-m64" or if you have a custom-built gcc which defaults to 64 bit, you will get 32-bit binaries on Solaris despite living on a 64-bit platform. * config.guess (i86pc:SunOS:5.*:* || i86xen:SunOS:5.*:*): Adapt the test by adding the "-m64" flag. This will work properly for Solaris 10 as well (the last Solaris release that supported x86 32-bit platforms). 2021-10-27 Jordi Sanfeliu Recognize Fiwix $ make check cd testsuite && bash config-guess.sh && rm uname PASS: config.guess checks (137 tests) cd testsuite && bash config-sub.sh PASS: config.sub checks (882 tests) PASS: config.sub idempotency checks (819 tests) PASS: config.sub canonicalise each config.guess testcase (137 tests) * config.guess (i*86:Fiwix:*:*): Recognize. * config.sub (fiwix*): Likewise. 2021-10-18 Kinshuk Dua config.sub: Fix typo in comment Fixes: 5e531d391852a54e7fab2d8ff55625fca514b305 2021-08-14 Nick Bowler config.sub: work around command assignment bug in some shells When combining variable assignments with a shell command, some older shells (notably heirloom-sh and presumably also Solaris 10 /bin/sh) have a bug which causes the assignment to alter the current execution environment whenever the command is a shell built-in. For example: % dash -c 'x=good; x=bad echo >/dev/null; echo $x' good % jsh -c 'x=good; x=bad echo >/dev/null; echo $x' bad The config.sub script contains a few commands of the form: IFS=- read ... which triggers this bug, causing the IFS assignment to persist for the remainder of the script. This can cause misbehaviour in certain cases, for example: % jsh config.sub i386-linux-gnu config.sub: test: unknown operator gnu % jsh config.sub i386-gnu/linux sed: can't read s|gnu/linux|gnu|: No such file or directory Invalid configuration `i386-gnu/linux': OS `' not recognized * config.sub: Save and restore IFS explicitly to avoid shell bugs. * doc/config.sub.1: Regenerate. 2021-08-04 Jeremy Soller config.sub: add Linux Relibc Target $ make check cd testsuite && bash config-guess.sh && rm uname PASS: config.guess checks (136 tests) cd testsuite && bash config-sub.sh PASS: config.sub checks (881 tests) PASS: config.sub idempotency checks (818 tests) PASS: config.sub canonicalise each config.guess testcase (136 tests) * config.sub (relibc*): Recognize. * doc/config.sub.1: Regenerate. * testsuite/config-sub.data (x86_64-linux-relibc): New test. 2021-07-06 Stephanos Ioannidis config.sub: add Zephyr RTOS support This adds the Zephyr RTOS targets in preparation for implementing the Zephyr RTOS-specific toolchain support. $ make check cd testsuite && bash config-guess.sh && rm uname PASS: config.guess checks (136 tests) cd testsuite && bash config-sub.sh PASS: config.sub checks (880 tests) PASS: config.sub idempotency checks (817 tests) PASS: config.sub canonicalise each config.guess testcase (136 tests) * config.sub (zephyr*): Recognize. * doc/config.sub.1: Regenerate. * testsuite/config-sub.data: Add testcases for *-zephyr. 2021-07-03 Ozkan Sezer config.sub: disable shellcheck SC2006 / SC2268 warnings This is in line with the recent config.guess change in commit 12fcf67c9108f4c4b581eaa302088782f0ee40ea * config.sub (shellcheck disable): Add SC2006,SC2268. Suggested-by: Jacob Bachmeyer 2021-07-03 Ozkan Sezer config.sub: normalize the quoting in the `echo FOO | sed ...` Some cases quote the argument to echo and some do not. At runtime it probably does not matter because the substituted values will never contain whitespace, but quoting them all would make shellcheck more useful. * config.sub: Consistently quote the argument of echo. * doc/config.sub.1: Regenerate. Suggested-by: Jacob Bachmeyer 2021-07-02 Ozkan Sezer config.sub: replace POSIX $( ) with classic ` ` throughout This is in line with the recent config.guess change in commit d70c4fa934de164178054c3a60aaa0024ed07c91. The patch was generated using patch-6.gawk script introduced in that commit. * config.sub: Revert POSIX command substitutions to classic form. 2021-06-04 Vineet Gupta Recognize arc32 This is the 32-bit variant of ARCv3 ISA (which is not compatible with the 32-bit ARCv2 ISA) | make check | cd testsuite && bash config-guess.sh && rm uname | PASS: config.guess checks (136 tests) | cd testsuite && bash config-sub.sh | PASS: config.sub checks (864 tests) | PASS: config.sub idempotency checks (801 tests) | PASS: config.sub canonicalise each config.guess testcase (136 tests) * config.guess (arc32:Linux:*:*): Recognize. * config.sub (arc32): Likewise. 2021-05-27 Jacob Bachmeyer Remove automatic patch generators These tools have served their purposes and need not be kept outside of the repository history any longer. This patch as a diff also collects the contents of the various tools in one convenient place. * patch-1.gawk: Remove. * patch-3.gawk: Likewise. * patch-6.gawk: Likewise. 2021-05-26 Jacob Bachmeyer config.guess: manual fixups after previous automatic patch The tool could not handle command substitutions that span lines, but fortunately there were only two such substitutions in the script. The test for which universe is active on Pyramid is rewritten into a case block because it was the only use of a command substitution as an argument to the test command, which would require quoting. * config.guess: Rewrite "if" for Pyramid systems to "case". 2021-05-26 Jacob Bachmeyer config.guess: replace POSIX $( ) with classic ` ` throughout The previous replacement of backticks with POSIX command substitutions was ill-considered and illogical: this script recognizes many archaic machine types that probably never had POSIX shells, therefore it needs to be able to run successfully under pre-POSIX shells. This patch was generated using the included GNU Awk program. * config.guess: Revert POSIX command substitutions to classic form. * patch-6.gawk: Store the tool that produced the automated patch. 2021-05-26 Jacob Bachmeyer config.guess: manual fixup after previous automated patches This patch provides the special handling for the GNU system. As these were two small and unique edits, they were not included in the scripts. This patch also cleans up other minor issues that must be addressed before reverting to classic command substitutions and updates "shellcheck" directives to account for changes in this script and the change in "shellcheck" towards reporting individual portability issues. 2021-05-26 Jacob Bachmeyer config.guess: automatic fixups after previous automated patch This patch was generated using the following command: sed -i config.guess \ -e '/="[^"]\+"\(-\|$\)/s/="\([^"([:space:])]\+\)"/=\1/' \ -e '/="[^"]\+"[[:alnum:]]/s/="\$\([^([:space:])]\+\)"/=${\1}/' \ -e \ '/\$(echo[^|]\+|/s/\([^[:space:]]\)[[:space:]]*|[[:space:]]*sed/\1 | sed/g' * config.guess: Remove unneeded quotes in other variable assignments, standardize spacing for "echo ... | sed" substitutions. 2021-05-26 Jacob Bachmeyer config.guess: remove unneeded quotes and factor command substitutions This is further cleanup and simplifies some constructs that can confuse Emacs' syntax highlighting while generally reducing required quoting. This patch was generated using the included GNU Awk program. * config.guess: Remove unneeded variable quotes and factor out command substitutions when setting GUESS. * patch-3.gawk: Store the tool that produced the automated patch. 2021-05-25 Jacob Bachmeyer config.guess: manual fixups after previous automatic patch * config.guess: Adjust a few "leftover" cases that the tool could not easily recognize and fixes comment indentation in a few other special cases. 2021-05-25 Jacob Bachmeyer config.guess: use intermediate variable with uname results This will allow quoting to be significantly simplified in another pass through the file. This patch was generated using the included GNU Awk program. * config.guess: Use GUESS variable to hold results of uname analysis. * patch-1.gawk: Store the tool that produced the automated patch. 2021-05-25 Jacob Bachmeyer config.guess: introduce intermediate variable with uname results This will allow quoting to be significantly simplified in another pass through the file. * config.guess: Introduce GUESS variable to hold results of uname analysis. 2021-05-24 Dmitry V. Levin config.guess: fix shellcheck warning SC2154 While, according to Plan 9 documentation, the environment variable $cputype is set to the name of the kernel's CPU's architecture, shellcheck warns that cputype is referenced but not assigned. Be on the safe side and do not use cputype if it is not defined or empty. * config.guess (*:Plan9:*:*): Fix shellcheck warning SC2154. 2021-05-24 Dmitry V. Levin config.guess: remove redundant quotes in case commands According to the GNU Autoconf Portable Shell Programming manual, the Bourne shell does not systematically split variables and back-quoted expressions, in particular on the right-hand side of assignments and in the argument of 'case'. The change is made automatically using the following command: $ sed -E -i 's/(\)/\1\2\3/' config.guess * config.guess: Simplify case commands by removing quotes around the argument. Suggested-by: Jacob Bachmeyer 2021-05-24 Dmitry V. Levin config.guess: simplify exit status workaround on alphaev67-dec-osf5.1 Commit 29865ea8a5622cdd80b7a69a0afa78004b4cd311 introduced an exit trap reset before exiting to avoid a spurious non-zero exit status on alphaev67-dec-osf5.1. Simplify that code a bit by moving the exit trap reset around. * config.guess (alpha:OSF1:*:*): Reset exit trap earlier. * doc/config.guess.1: Regenerate. 2021-10-29 Eli Zaretskii * gdb/doc/gdb.texinfo (Command Options): (Data): Document '-memory-tag-violations'. Update the example. 2021-09-28 Andrew Burgess * src-release.sh (GDB_SUPPPORT_DIRS): Add libbacktrace. 2021-09-27 Nick Alcock PR libctf/27967 * libtool.m4 (LT_PATH_NM): Try BSDization flags with a user-provided NM, if there is one. Run nm on itself, not on /dev/null, to avoid errors from nms that refuse to work on non-regular files. Remove other workarounds for this problem. Strip out blank lines from the nm output. 2021-09-27 Nick Alcock PR libctf/27967 * libtool.m4 (lt_cv_sys_global_symbol_pipe): Augment symcode for Solaris 11. 2021-07-03 Nick Clifton * 2.37 release branch created. 2021-07-03 Nick Clifton * libiberty: Sync with gcc. Bring in: 2021-06-30 Gerald Pfeifer * make-temp-file.c (usrtmp): Remove. (choose_tmpdir): Remove use of usrtmp. 2021-06-28 Indu Bhagat * simple-object.c (handle_lto_debug_sections): Copy over .BTF section. 2021-06-28 Indu Bhagat David Faust Jose E. Marchesi Weimin Pan * simple-object.c (handle_lto_debug_sections): Copy over .ctf sections. 2021-06-05 John David Anglin PR target/100734 * configure.ac: Use libiberty snprintf and vsnprintf on hppa*-*-hpux*. * configure: Regenerate. 2021-05-06 Tom Tromey * hashtab.c (htab_eq_string): New function. 2021-05-04 Eric Botcazou * configure.ac: Make test for variables more robust. * configure: Regenerate. 2021-05-03 H.J. Lu PR bootstrap/99703 * configure: Regenerated. 2021-04-21 Andreas Schwab PR demangler/100177 * rust-demangle.c (demangle_const_char): Properly print the character value. 2021-03-31 Patrick Palka PR c++/88115 * cp-demangle.c (d_dump, d_make_comp, d_expression_1) (d_count_templates_scopes): Handle DEMANGLE_COMPONENT_VENDOR_EXPR. (d_print_comp_inner): Likewise. : Revert r11-4926 change. : Likewise. * testsuite/demangle-expected: Adjust __alignof__ tests. 2021-03-16 Nick Clifton * sha1.c (sha1_process_bytes): Use memmove in place of memcpy. 2021-02-20 Mike Frysinger * Makefile.in (ACLOCAL, ACLOCAL_AMFLAGS, $(srcdir)/aclocal.m4): Define. (configure_deps): Rename to ... (aclocal_deps): ... this. Replace aclocal.m4 with acinclude.m4. ($(srcdir)/configure): Replace $(configure_deps) with $(srcdir)/aclocal.m4. * aclocal.m4: Move libiberty macros to acinclude.m4, then regenerate. * acinclude.m4: New file. * configure: Regenerate. 2021-02-19 Ayush Mittal * argv.c (expandargv): free allocated buffer if read fails. 2021-02-01 Martin Sebor * dyn-string.c (dyn_string_insert_cstr): Use memcpy instead of strncpy to avoid -Wstringop-truncation. 2021-05-29 Mike Frysinger * configure.ac: Add gnulib to configdirs for sim. * configure: Regenerate. 2021-05-24 Maciej W. Rozycki * MAINTAINERS: Update path to readline config.{sub,guess} files. 2021-05-24 Maciej W. Rozycki * config.guess: Import from upstream. * config.sub: Likewise. 2021-05-18 Mike Frysinger * Makefile.def: Add configure-sim dependency on all-gnulib. * Makefile.in: Regenerated. 2021-05-04 Nick Clifton * configure.ac (AC_PROG_CC): Replace with AC_PROG_CC_C99. * configure: Regenerate. 2021-03-18 Nick Alcock PR libctf/27482 * Makefile.def: Add install-bfd dependencies for install-libctf and install-ld, and install-strip-bfd dependencies for install-strip-libctf and install-strip-ld; move the install-ld dependency on install-libctf to join it. * Makefile.in: Regenerated. 2021-03-12 Mike Frysinger * Makefile.def: Remove all-sim dependency on configure-gdb. * Makefile.in: Regenerated. 2021-02-28 H.J. Lu PR binutils/26766 * Makefile.tpl (PGO_BUILD_TRAINING_FLAGS_TO_PASS): Add PGO_BUILD_TRAINING=yes. (PGO_BUILD_TRAINING_MFLAGS): New. (all): Pass $(PGO_BUILD_TRAINING_MFLAGS) to the PGO build. 2021-02-09 Alan Modra * configure.ac: Delete arm*-*-symbianelf* entry. * configure: Regenerate. 2021-01-26 Nick Alcock * Makefile.def: Add install-libctf dependency to install-ld. * Makefile.in: Regenerated. 2021-01-12 Mike Frysinger * src-release.sh (do_proto_toplev): Rewrite indentation. 2021-01-11 H.J. Lu PR binutils/26766 * configure.ac: * configure: Regenerated. 2021-01-11 H.J. Lu PR ld/27173 * configure: Regenerated. * libtool.m4 (_LT_CMD_OLD_ARCHIVE): Check if AR works with --plugin and rc before enabling --plugin. 2021-01-09 H.J. Lu PR binutils/26766 * Makefile.tpl (BUILD_CFLAGS): New. (CFLAGS): Append $(BUILD_CFLAGS). (CXXFLAGS): Likewise. (PGO_BUILD_GEN_FLAGS_TO_PASS): New. (PGO_BUILD_TRAINING_CFLAGS): Likewise. (PGO_BUILD_TRAINING_CXXFLAGS): Likewise. (PGO_BUILD_TRAINING_FLAGS_TO_PASS): Likewise. (PGO_BUILD_TRAINING_MFLAGS): Likewise. (PGO_BUILD_USE_FLAGS_TO_PASS): Likewise. (PGO-TRAINING-TARGETS): Likewise. (PGO_BUILD_TRAINING): Likewise. (all): Add '+' to the command line for recursive make. Support the PGO build. * configure.ac: Add --enable-pgo-build[=lto]. AC_SUBST PGO_BUILD_GEN_CFLAGS, PGO_BUILD_USE_CFLAGS and PGO_BUILD_LTO_CFLAGS. Enable the PGO build in Makefile. * Makefile.in: Regenerated. * configure: Likewise. 2021-01-09 H.J. Lu * Makefile.tpl (AR): Add @@AR_PLUGIN_OPTION@@ (RANLIB): Add @@RANLIB_PLUGIN_OPTION@@. * configure.ac: Include config/gcc-plugin.m4. AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION. * libtool.m4 (_LT_CMD_OLD_ARCHIVE): Pass --plugin to AR and RANLIB if possible. * Makefile.in: Regenerated. * configure: Likewise. 2021-01-09 Nick Clifton * 2.36 release branch crated. 2021-01-07 Samuel Thibault * libtool.m4: Match gnu* along with other GNU systems. 2021-01-07 Alan Modra * config.sub: Accept OS of eabi* and gnueabi*. 2021-01-05 Nick Alcock * Makefile.def (libctf): No longer no_check. Checking depends on all-ld. * Makefile.in: Regenerated. 2021-01-05 Nick Clifton * libiberty: Sync with gcc. Bring in: 2021-01-04 Martin Liska * strverscmp.c: Convert to utf8 from iso8859. 2020-12-22 Jason Merrill PR c++/67343 * cp-demangle.h (struct d_info): Add unresolved_name_state. * cp-demangle.c (d_prefix): Add subst parm. (d_nested_name): Pass it. (d_unresolved_name): Split out from... (d_expression_1): ...here. (d_demangle_callback): Maybe retry with old sr mangling. * testsuite/demangle-expected: Add test. 2020-12-21 Jason Merrill * cp-demangle.c (d_expression_1): Recognize qualified-id on RHS of dt/pt. * testsuite/demangle-expected: Add test. 2020-12-21 Jason Merrill * cp-demangle.c (d_unqualified_name): Clear is_expression. * testsuite/demangle-expected: Add tests. 2020-11-25 Matthew Malcomson * configure: Regenerate. * configure.ac: Avoid using sanitizer. 2020-11-13 Eduard-Mihai Burtescu * rust-demangle.c (struct rust_demangler): Add skipping_printing and bound_lifetime_depth fields. (eat): Add (v0-only). (parse_integer_62): Add (v0-only). (parse_opt_integer_62): Add (v0-only). (parse_disambiguator): Add (v0-only). (struct rust_mangled_ident): Add punycode{,_len} fields. (parse_ident): Support v0 identifiers. (print_str): Respect skipping_printing. (print_uint64): Add (v0-only). (print_uint64_hex): Add (v0-only). (print_ident): Respect skipping_printing, Support v0 identifiers. (print_lifetime_from_index): Add (v0-only). (demangle_binder): Add (v0-only). (demangle_path): Add (v0-only). (demangle_generic_arg): Add (v0-only). (demangle_type): Add (v0-only). (demangle_path_maybe_open_generics): Add (v0-only). (demangle_dyn_trait): Add (v0-only). (demangle_const): Add (v0-only). (demangle_const_uint): Add (v0-only). (basic_type): Add (v0-only). (rust_demangle_callback): Support v0 symbols. * testsuite/rust-demangle-expected: Add v0 testcases. 2020-11-13 Seija Kijin * strstr.c (strstr): Make implementation ANSI/POSIX compliant. 2020-11-11 Patrick Palka PR c++/88115 * cp-demangle.c (d_print_comp_inner) : Don't print the "operator " prefix for __alignof__. : Always print parens around the operand of __alignof__. * testsuite/demangle-expected: Test demangling for __alignof__. 2020-11-09 Christophe Lyon * pex-win32.c (pex_win32_exec_child): Initialize orig_err. 2020-10-06 Martin Liska PR lto/97290 * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): Use sh_link of a .symtab_shndx section. 2021-01-05 Alan Modra * config.guess: Import from upstream. * config.sub: Likewise. 2020-12-16 Martin Liska Tom de Vries * gdb/debuginfod-support.c (struct user_data): Remove has_printed field. Add meter field. (progressfn): Print progress using meter. 2020-12-02 Enze Li * .gitignore: Add gnu global outputs. 2020-12-02 Simon Marchi * .gitignore: Sync with gcc. 2020-10-26 Andreas Rammhold * src-release.sh: Use sha256sum instead of md5sum. 2020-10-14 Andrew Burgess * Makefile.in: Rebuild. * Makefile.def: Make distclean-gnulib depend on distclean-gdb and distclean-gdbserver. 2020-07-24 Aaron Merey * configure: Rebuild. * configure.ac: Remove AC_DEBUGINFOD. 2020-07-04 Nick Clifton Binutils 2.35 branch created. 2020-04-21 Stephen Casner PR 25830 * configure.ac (noconfigdirs): Exclude gdb & gprof for pdp11. * configure: Rebuild. 2020-03-12 Tom Tromey * Makefile.in: Rebuild. * Makefile.def (gdbserver): Depend on gdbsupport. 2020-03-12 Tom Tromey * Makefile.in: Rebuild. * Makefile.def (gdbsupport): Don't depend on bfd. 2020-03-12 Tom Tromey * Makefile.in: Rebuild. * Makefile.def (gdbsupport): Depend on intl. 2020-02-17 Tom Tromey * configure: Rebuild. * configure.ac (configdirs): Add gnulib and gdbsupport when building gdbserver. 2020-02-14 Tom Tromey * Makefile.in: Rebuild. * Makefile.def: Make gdbserver require gnulib and libiberty. 2020-02-07 Tom Tromey Pedro Alves * src-release.sh (GDB_SUPPORT_DIRS): Add gdbserver. * gdbserver: New directory, moved from gdb/gdbserver. * configure.ac (host_tools): Add gdbserver. Only build gdbserver on certain systems. * Makefile.in, configure: Rebuild. * Makefile.def (host_modules, dependencies): Add gdbserver. * MAINTAINERS: Add gdbserver. 2020-01-28 Sergio Durigan Junior * src-release.sh (getver): Look for gdbsupport's create-version.sh script at the current directory if tool is "gdb". 2020-01-19 Simon Marchi * remote-sim.c (gdbsim_target::wait): Return sim_data->remote_sim_ptid instead of inferior_ptid. @ text @a628 1 CET_HOST_FLAGS a646 2 RANLIB_PLUGIN_OPTION AR_PLUGIN_OPTION a660 1 ETAGS a712 1 enable_cet a1339 1 --enable-cet enable Intel CET in host libraries [default=auto] a1673 46 # ac_fn_c_try_link LINENO # ----------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_link () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext conftest$ac_exeext if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || test -x conftest$ac_exeext }; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would # interfere with the next link command; also delete a directory that is # left behind by Apple's compiler. We do this before executing the actions. rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_link d1940 46 d2459 2 a2560 5 if test -z "$ETAGS"; then ETAGS=etags fi a2931 138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -plugin option" >&5 $as_echo_n "checking for -plugin option... " >&6; } plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll" plugin_option= for plugin in $plugin_names; do plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin` if test x$plugin_so = x$plugin; then plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin` fi if test x$plugin_so != x$plugin; then plugin_option="--plugin $plugin_so" break fi done if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="${ac_tool_prefix}ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi if test "${AR}" = "" ; then as_fn_error $? "Required archive tool 'ar' not found on PATH." "$LINENO" 5 fi touch conftest.c ${AR} $plugin_option rc conftest.a conftest.c if test "$?" != 0; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;} plugin_option= fi rm -f conftest.* if test -n "$plugin_option"; then PLUGIN_OPTION="$plugin_option" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_option" >&5 $as_echo "$plugin_option" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -n "$PLUGIN_OPTION"; then if $AR --help 2>&1 | grep -q "\--plugin"; then AR_PLUGIN_OPTION="$PLUGIN_OPTION" fi if $RANLIB --help 2>&1 | grep -q "\--plugin"; then RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION" fi fi d3313 1 a3313 1 #include d3317 1 a3317 1 printf ("hello world\n"); d5221 3 a5223 1 sh*-*-netbsd*) a5263 93 *\ -fsanitize=hwaddress\ *) NOASANFLAG=-fno-sanitize=hwaddress ;; esac # Check whether --enable-cet was given. if test "${enable_cet+set}" = set; then : enableval=$enable_cet; case "$enableval" in yes|no|auto) ;; *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; esac else enable_cet=auto fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 $as_echo_n "checking for CET support... " >&6; } case "$host" in i[34567]86-*-linux* | x86_64-*-linux*) may_have_cet=yes cet_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fcf-protection" case "$enable_cet" in auto) # Check if target supports multi-byte NOPs # and if compiler and assembler support CET. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #if !defined(__SSE2__) #error target does not support multi-byte NOPs #else asm ("setssbsy"); #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : enable_cet=yes else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; yes) # Check if compiler and assembler support CET. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { asm ("setssbsy"); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : support_cet=yes else support_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $support_cet = "no"; then if test x$enable_bootstrap != xno \ && test -z "${with_build_subdir}" \ && (test ! -f ../stage_current \ || test `cat ../stage_current` != "stage1"); then # Require CET support only for the final GCC build. as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5 else # Don't enable CET without CET support for non-bootstrap # build, in stage1 nor for build support. enable_cet=no fi fi ;; esac CFLAGS="$cet_save_CFLAGS" ;; *) may_have_cet=no enable_cet=no ;; a5265 126 cet_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fcf-protection=none" cet_save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk" if test x$may_have_cet = xyes; then # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work. if test x$gcc_no_link = xyes; then as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : may_have_cet=yes else may_have_cet=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi if test x$may_have_cet = xyes; then if test x$cross_compiling = xno; then if test "$cross_compiling" = yes; then : { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { asm ("endbr32"); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : have_multi_byte_nop=yes else have_multi_byte_nop=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi have_cet=no if test x$have_multi_byte_nop = xyes; then if test "$cross_compiling" = yes; then : { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ static void foo (void) { } static void __attribute__ ((noinline, noclone)) xxx (void (*f) (void)) { f (); } static void __attribute__ ((noinline, noclone)) bar (void) { xxx (foo); } int main () { bar (); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : have_cet=no else have_cet=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test x$enable_cet = xno -a x$have_cet = xyes; then as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5 fi fi else # Enable CET in cross compiler if possible so that it will run on both # CET and non-CET hosts. have_cet=yes fi if test x$enable_cet = xyes; then CET_HOST_FLAGS="-fcf-protection" { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi CFLAGS="$cet_save_CFLAGS" LDFLAGS="$cet_save_LDFLAGS" d5801 1 a5801 1 realpath setrlimit spawnve spawnvpe strerror strsignal sysconf sysctl \ a5803 7 # Darwin has sbrk, but it is deprecated and that produces build-time warnings # so do not check for it. case "${host}" in *-*-darwin*) ;; *) checkfuncs="$checkfuncs sbrk" esac a6371 16 hppa*-*-hpux*) # Replace system snprintf and vsnprintf with libiberty implementations. case " $LIBOBJS " in *" snprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" ;; esac case " $LIBOBJS " in *" vsnprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS vsnprintf.$ac_objext" ;; esac ;; d6833 1 a6833 1 extern int $v []; d6837 1 a6837 1 if ($v [0]) return 1; d7016 1 a7016 4 case "${host}" in *-*-darwin*) ;; # Darwin's sbrk implementation is deprecated. *) ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default" d7026 1 a7026 2 ;; esac @ 1.1.1.9 log @Import binutils-2.42 (last was 2.39) 2024-01-15 Nick Clifton * 2.42 branch point. 2023-11-15 Arsen Arsenović * intl: Remove directory. Replaced with out-of-tree GNU gettext. * .gitignore: Add '/gettext*'. * configure.ac (host_libs): Replace intl with gettext. (hbaseargs, bbaseargs, baseargs): Split baseargs into {h,b}baseargs. (skip_barg): New flag. Skips appending current flag to bbaseargs. : Exempt --with-libintl-{type,prefix} from target and build machine argument passing. * configure: Regenerate. * Makefile.def (host_modules): Replace intl module with gettext module. (configure-ld): Depend on configure-gettext. * Makefile.in: Regenerate. * src-release.sh: Remove references to the intl/ directory. 2023-07-03 Nick Clifton 2.41 Branch Point. 2023-06-26 Nick Clifton * Import these updates to the config scripts commit 4ad4bb7c30aca1e705448ba8d51a210bbd47bb52 Author: Paul Eggert Date: Fri Jun 23 09:55:10 2023 -0700 Quote 'like this', not `like this'. commit 63acb96f92473ceb5e21d873d7c0aee266b3d6d3 Author: Paul Eggert Date: Sat Jan 21 00:15:01 2023 -0600 Fix config.sub spelling typo for "athlon" commit 4ce12a5c9125cedc0d0ba584444a6865396923ec Author: Dmitry V. Levin Date: Sun Jan 1 08:00:00 2023 +0000 Update copyright years commit c397e2c040bce50bcdccb131f90115ba7e8bfc19 Author: Arsen Arsenovi Date: Sat Sep 17 23:34:48 2022 +0200 config.sub: add linux-mlibc targets commit 9f9f9b0b13197269848c76e3e057a3ed0680b4bf Author: Arsen Arsenovi Date: Sat Sep 17 23:34:47 2022 +0200 config.guess: support running on Managarm systems commit 87e6687749da7bb2ab158a79fa83721c19ed9246 Author: Arsen Arsenovi Date: Sat Sep 17 23:34:46 2022 +0200 config.sub: add managarm-{mlibc,kernel} targets commit 20403c5701973a4cbd7e0b4bbeb627fcd424a0f1 Author: Xiaotian Wu Date: Mon Aug 1 16:05:29 2022 +0800 Remove loongarchx32 commit 02ba26b218d3d3db6c56e014655faf463cefa983 Author: Alexander von Gluck IV Date: Wed May 25 15:43:13 2022 -0500 config.guess: Update Haiku guesses commit f56a7140386d08a531bcfd444d632b28c61a6329 Author: Bruno Haible Date: Sun May 8 19:08:08 2022 +0200 config.guess (x86_64:Linux:*:*): Detect 32-bit ABI. 2023-04-20 Nick Clifton * SECURITY.txt: New file. * src-release.sh (DEVO_SUPPORT): Add SECURITY.txt. 2022-12-31 Nick Clifton * 2.40 binutils branch created. 2022-10-10 Nick Clifton * src-release.sh: Add "-r " option to create reproducible tarballs based upon a fixed timestamp of . * binutils/README-how-to-make-a-release: Add a line showing how to use -r when creating a binutils release. 2022-10-04 Nick Clifton * README-maintainer-mode: Add a minimum version of dejagnu requirement. 2022-09-08 Nick Clifton * README-maintainer-mode: Update minimum version of gettext required. @ text @a628 5 HWCAP_CFLAGS target_os target_vendor target_cpu target a1327 1 --target=TARGET configure for building compilers for TARGET [HOST] a2464 3 a5351 3 loongarch*-*-*) PICFLAG=-fpic ;; d5396 2 a5397 2 # ...unless --enable-host-{shared,pie} was passed from top-level config: if [ "${enable_host_shared}" = "yes" ] || [ "${enable_host_pie}" = "yes" ]; then a5630 82 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 $as_echo_n "checking target system type... " >&6; } if ${ac_cv_target+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$target_alias" = x; then ac_cv_target=$ac_cv_host else ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 $as_echo "$ac_cv_target" >&6; } case $ac_cv_target in *-*-*) ;; *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; esac target=$ac_cv_target ac_save_IFS=$IFS; IFS='-' set x $ac_cv_target shift target_cpu=$1 target_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: target_os=$* IFS=$ac_save_IFS case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac # The aliases save the names the user supplied, while $host etc. # will get canonicalized. test -n "$target_alias" && test "$program_prefix$program_suffix$program_transform_name" = \ NONENONEs,x,x, && program_prefix=${target_alias}- test -z "$HWCAP_CFLAGS" && HWCAP_CFLAGS='' # Restrict the test to Solaris, other assemblers (e.g. AIX as) have -nH # with a different meaning. case ${target_os} in solaris2*) ac_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Wa,-nH" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as that supports -Wa,-nH" >&5 $as_echo_n "checking for as that supports -Wa,-nH... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_hwcap_flags=yes else ac_hwcap_flags=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "$ac_hwcap_flags" = "yes"; then HWCAP_CFLAGS="-Wa,-nH $HWCAP_CFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_flags" >&5 $as_echo "$ac_hwcap_flags" >&6; } CFLAGS="$ac_save_CFLAGS" ;; esac d5655 1 a5655 1 for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h process.h sys/prctl.h spawn.h d6164 1 a6164 2 getsysinfo gettimeofday on_exit pipe2 posix_spawn posix_spawnp psignal \ pstat_getdynamic pstat_getstatic \ d6187 1 a6187 2 pipe2 posix_spawn posix_spawnp psignal \ pstat_getdynamic pstat_getstatic putenv \ d6922 1 a6922 4 #include int find_stack_direction (void) d6934 1 a6934 3 int main (void) a7538 60 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1 HW acceleration support" >&5 $as_echo_n "checking for SHA1 HW acceleration support... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include __attribute__((__target__ ("sse4.1,sha"))) void foo (__m128i *buf, unsigned int e, __m128i msg0, __m128i msg1) { __m128i abcd = _mm_loadu_si128 ((const __m128i *) buf); __m128i e0 = _mm_set_epi32 (e, 0, 0, 0); abcd = _mm_shuffle_epi32 (abcd, 0x1b); const __m128i shuf_mask = _mm_set_epi64x (0x0001020304050607ULL, 0x08090a0b0c0d0e0fULL); abcd = _mm_shuffle_epi8 (abcd, shuf_mask); e0 = _mm_sha1nexte_epu32 (e0, msg1); abcd = _mm_sha1rnds4_epu32 (abcd, e0, 0); msg0 = _mm_sha1msg1_epu32 (msg0, msg1); msg0 = _mm_sha1msg2_epu32 (msg0, msg1); msg0 = _mm_xor_si128 (msg0, msg1); e0 = _mm_add_epi32 (e0, msg0); e0 = abcd; _mm_storeu_si128 (buf, abcd); e = _mm_extract_epi32 (e0, 3); } int bar (void) { unsigned int eax, ebx, ecx, edx; (void) __get_cpuid; (void) __get_cpuid_count; if (__get_cpuid_count (7, 0, &eax, &ebx, &ecx, &edx) && (ebx & bit_SHA) != 0 && __get_cpuid (1, &eax, &ebx, &ecx, &edx) && (ecx & bit_SSE4_1) != 0) return 1; return 0; } int main () { bar (); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: x86 SHA1" >&5 $as_echo "x86 SHA1" >&6; } $as_echo "#define HAVE_X86_SHA1_HW_SUPPORT 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext a7758 2 #include #include d7786 1 a7786 2 int main (void) @ 1.1.1.10 log @Import binutils 2.45 (previous was 2.42) 2.45 Release Notes ------------------ Assembler: All sframe information generated by the assembler is now in compliance with the SFrame V2 specification. The assembler now supports .errif and .warnif directives, permitting user-controlled diagnostics with conditionals that are evaluated only at the end of assembly. The assembler predefines the symbol "GAS(version)". The assembler now supports the generation of SFrame stack trace information (.sframe) from CFI directives on s390 64-bit (s390x). For RISC-V, the ".option arch, -ext" format is deprecated due to its controversial use. For RISC-V, stop generating mapping symbols $x and replace with $x. The $x was defined to have the same ISA as previous $x, but now is defined to have the same ISA as elf architecture attribute. Once both used .option arch/rvc/norvc/push/pop directives (some code have different architectures with file attribute) and data directives in text, then the file need to be rebuilt since 2.45. The assembler supports the latest architecture extensions for the RISC-V, LoongArch and AArch64 architectures. Linker: The linker's --stats option can take an optional argument which if used is interpreted as a filename into which resource usage information should be stored. As an alternative mechanism the LD_STATS environment variable can also be used to achieve the same results. Resource usage information for various phases of the linking operation is now included in the report. If a map file is being produced then the information is also included there. The --no-stats option can be used to disable stat reporting, should it have been enabled. On s390 64-bit (s390x), generate SFrame stack trace information (.sframe) for the linker generated .plt section. On s390 32-bit, generate ".eh_frame" unwind information for the linker generated .plt section. Both features are enabled by default and can be disabled using linker option --no-ld-generated-unwind-info. On RISC-V, add new PLT formats, and GNU property merge rules for zicfiss and zicfilp extensions. On AVR, the default linker scripts now assert that the .progmem sections don't extend past 0xffff since they are accessed by means of LPM. For data in program memory that may be located past 0xffff, a .progmemx section should be used. On LoongArch, linker relaxation time complexity is no longer quadratic with respect to relocation counts. Linking time of large software should be improved. In addition R_LARCH_32_PCREL records are now checked for overflow. Other binary utilities: New versioned release of libsframe: libsframe.so.2. This release introduces versioned symbols with version node name LIBSFRAME_2.0. Some new symbols have been added to support the new flag SFRAME_F_FDE_FUNC_START_PCREL and retrieving flags from SFrame decoder and encoder objects: - Addition of sframe_decoder_get_flags, sframe_decoder_get_offsetof_fde_start_addr, sframe_encoder_get_flags, sframe_encoder_get_offsetof_fde_start_addr. This release also includes backward-incompatible ABI changes: - Removal of sframe_get_funcdesc_with_addr. - Change in the behavior of sframe_decoder_get_funcdesc_v2, sframe_encoder_add_funcdesc_v2 and sframe_encoder_write. For SFrame stack trace format, the function start address in each SFrame FDE has a changed encoding: The 32-bit signed integer now holds the offset of the start PC of the associated function from the sfde_func_start_address field itself (instead of the earlier where it was the offset from the start of the SFrame section itself). All SFrame sections generated by gas and ld now default to this new encoding, setting the (new) SFRAME_F_FDE_FUNC_START_PCREL flag. Relocatable SFrame links are now fixed. Readelf now recognizes RISC-V GNU_PROPERTY_RISCV_FEATURE_1_CFI_SS and GNU_PROPERTY_RISCV_FEATURE_1_CFI_LP_UNLABELED for zicfiss and zicfilp extensions. The LoongArch disassembler now properly accepts multiple disassembly options given by -M, such as "-M no-aliases,numeric". (Previously only the first option took effect.) 2.44 Release Notes ------------------ Assembler: Support for new architecture extensions for AArch64, Risc-V and x86. Linker: The default maximum page size was changed from 16KiB to 64KiB for LoongArch. This now supports mixed LTO and non-LTO object files in relocatable output. The ELF forms of the linker support a --image-base= option for compatibility with LLD. The --build-id= option now accepts an argument of "xx" which enables the use of the xxhash library. This produces a 128-bit hash and is 2-4x faster than md5 or sha1. The ELF linker option --package-metadata supports percent-encoded and %[string] encoded JSON payloads. Disassembler: The RISC-V disassembler now supports -M,max option like QEMU to dump instruction without checking architecture support as usual. GprofNG: Support added for hardware event counters for Neoverse-N1, Ampere-1, and Appliedmicro processors. Support for the Nios II target has been removed. 2.43 Release Notes ------------------ Assembler: * Add a .base64 directive to the assembler which allows base64 encoded binary data to be provided as strings. * Assembler macros as well as the bodies of .irp / .irpc / .rept can now use the syntax \+ to access the number of times a given macro has been executed. This is similar to the already existing \@@ syntax, except that the count is maintained on a per-macro basis. * References to FB and dollar labels, when supported, are no longer permitted in a radix other than 10. (Note that definitions of such labels were already thus restricted, except that leading zeroes were permitted). Linker: * Add support for DT_RELR type compressed runtime relocations for the AArch64 and LoongArch architectures. * Add --rosegment option which changes the -z separate-code option so that only one read-only segment is created (instead of two). * Add --section-ordering-file option to add extra mapping of input sections to output sections. * Add -plugin-save-temps to store plugin intermediate files permanently. Utilities: * Readelf will now display DT_RELR relocations in full detail. * Readelf now has a -j/--display-section option which takes the name or index of a section and displays its contents according to its type. The option can be used multiple times on the command line to display multiple sections. * When objdump or readelf are used to display the contents of a .eh_frame section they will now also display the contents of the .eh_frame_hdr section, if present. Gprofng: * Improved the support for hardware event counters: - Re-designed and streamlined the implementation. - Defined a common set of events for ARM processors. - Added specific events for AMD ZEN3 / ZEN4, and Intel Ice Lake processors. * Added a minimal support for RISC-V. General: * Target specific improvements for many architectures. @ text @d4416 1 d5749 1 a5749 1 for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h process.h sys/prctl.h spawn.h libgen.h a6213 1 funcs="$funcs memrchr" d6280 1 a6280 1 memchr memrchr memcmp memcpy memmem memmove memset mkstemps \ d6695 1 a6695 1 index insque memchr memrchr memcmp memcpy memmove memset psignal \ d7393 1 a7393 6 ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" " $ac_includes_default #ifdef HAVE_LIBGEN_H # include #endif " d7403 1 a7403 2 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" a7726 3 save_ASAN_OPTIONS="$ASAN_OPTIONS" ASAN_OPTIONS=detect_leaks=0 export ASAN_OPTIONS a7904 2 ASAN_OPTIONS="$save_ASAN_OPTIONS" @ 1.1.1.11 log @Import binutils-2.46.0 (previous was 2.45) Changes in 2.45: * New versioned release of libsframe: libsframe.so.2. This release introduces versioned symbols with version node name LIBSFRAME_2.0. Some new symbols have been added to support the new flag SFRAME_F_FDE_FUNC_START_PCREL and retrieving flags from SFrame decoder and encoder objects: - Addition of sframe_decoder_get_flags, sframe_decoder_get_offsetof_fde_start_addr, sframe_encoder_get_flags, sframe_encoder_get_offsetof_fde_start_addr. This release also includes backward-incompatible ABI changes: - Removal of sframe_get_funcdesc_with_addr. - Change in the behavior of sframe_decoder_get_funcdesc_v2, sframe_encoder_add_funcdesc_v2 and sframe_encoder_write. * On s390 64-bit (s390x), gas, ld, objdump, and readelf now support generating and processing SFrame V2 stack trace information (.sframe). The assembler generates SFrame info from CFI directives with option "--gsframe". The linker generates SFrame info for the linker-generated .plt section and merges all .sframe sections. Both objdump and readelf dump SFrame info with option "--sframe[=]". * For SFrame stack trace format, the function start address in each SFrame FDE has a changed encoding: The 32-bit signed integer now holds the offset of the start PC of the associated function from the sfde_func_start_address field itself (instead of the earlier where it was the offset from the start of the SFrame section itself). All SFrame sections generated by gas and ld now default to this new encoding, setting the (new) SFRAME_F_FDE_FUNC_START_PCREL flag. Relocatable SFrame links are now fixed. * Readelf now recognizes RISC-V GNU_PROPERTY_RISCV_FEATURE_1_CFI_SS and GNU_PROPERTY_RISCV_FEATURE_1_CFI_LP_UNLABELED for zicfiss and zicfilp extensions. * For RISC-V dis-assembler, the definition of mapping symbol $x is changed, so the file needs to be rebuilt since 2.45 once used .option arch directives. * The LoongArch disassembler now properly accepts multiple disassembly options given by -M, such as "-M no-aliases,numeric". (Previously only the first option took effect.) @ text @a642 3 RANLIB_PLUGIN_OPTION AR_PLUGIN_OPTION LLVM_CONFIG d653 2 d2950 138 a4618 404 # Try CLANG_PLUGIN_FILE first since GCC_PLUGIN_OPTION may return the # wrong PLUGIN_OPTION with clang. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clang" >&5 $as_echo_n "checking for clang... " >&6; } if ${clang_cv_is_clang+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __clang__ yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "yes" >/dev/null 2>&1; then : clang_cv_is_clang=yes else clang_cv_is_clang=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $clang_cv_is_clang" >&5 $as_echo "$clang_cv_is_clang" >&6; } if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}llvm-config", so it can be a program name with args. set dummy ${ac_tool_prefix}llvm-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LLVM_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LLVM_CONFIG"; then ac_cv_prog_LLVM_CONFIG="$LLVM_CONFIG" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LLVM_CONFIG="${ac_tool_prefix}llvm-config" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LLVM_CONFIG=$ac_cv_prog_LLVM_CONFIG if test -n "$LLVM_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LLVM_CONFIG" >&5 $as_echo "$LLVM_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LLVM_CONFIG"; then ac_ct_LLVM_CONFIG=$LLVM_CONFIG # Extract the first word of "llvm-config", so it can be a program name with args. set dummy llvm-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LLVM_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LLVM_CONFIG"; then ac_cv_prog_ac_ct_LLVM_CONFIG="$ac_ct_LLVM_CONFIG" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LLVM_CONFIG="llvm-config" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LLVM_CONFIG=$ac_cv_prog_ac_ct_LLVM_CONFIG if test -n "$ac_ct_LLVM_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LLVM_CONFIG" >&5 $as_echo "$ac_ct_LLVM_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LLVM_CONFIG" = x; then LLVM_CONFIG="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LLVM_CONFIG=$ac_ct_LLVM_CONFIG fi else LLVM_CONFIG="$ac_cv_prog_LLVM_CONFIG" fi plugin_file= if test $clang_cv_is_clang = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clang plugin file" >&5 $as_echo_n "checking for clang plugin file... " >&6; } plugin_names="LLVMgold.so" for plugin in $plugin_names; do plugin_file=`${CC} ${CFLAGS} --print-file-name $plugin` if test "$plugin_file" != "$plugin"; then break; fi if test -n "${LLVM_CONFIG}"; then plugin_file=`${LLVM_CONFIG} --libdir`/$plugin if test -f "$plugin_file"; then break; fi fi plugin_file= done if test -z "$plugin_file"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_file" >&5 $as_echo "$plugin_file" >&6; } if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="${ac_tool_prefix}ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi if test -z "${AR}"; then as_fn_error $? "Required archive tool 'ar' not found on PATH." "$LINENO" 5 fi plugin_option="--plugin $plugin_file" touch conftest.c ${AR} $plugin_option rc conftest.a conftest.c if test "$?" != 0; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;} plugin_file= fi rm -f conftest.* fi fi PLUGIN_FILE="$plugin_file" if test -n "$PLUGIN_FILE"; then PLUGIN_OPTION="--plugin $PLUGIN_FILE" else if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="${ac_tool_prefix}ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi if test -z "${AR}"; then as_fn_error $? "Required archive tool 'ar' not found on PATH." "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -plugin option" >&5 $as_echo_n "checking for -plugin option... " >&6; } plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll" plugin_option= for plugin in $plugin_names; do plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin` if test x$plugin_so = x$plugin; then plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin` fi if test x$plugin_so != x$plugin; then plugin_option="--plugin $plugin_so" break fi done if test -z "$plugin_option"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_option" >&5 $as_echo "$plugin_option" >&6; } touch conftest.c ${AR} $plugin_option rc conftest.a conftest.c if test "$?" != 0; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;} plugin_option= fi rm -f conftest.* fi PLUGIN_OPTION="$plugin_option" fi if test -n "$PLUGIN_OPTION"; then case "$AR" in *"$PLUGIN_OPTION"*) ;; *) if $AR --help 2>&1 | grep -q "\--plugin"; then AR_PLUGIN_OPTION="$PLUGIN_OPTION" fi ;; esac case "$RANLIB" in *"$PLUGIN_OPTION"*) ;; *) if $RANLIB --help 2>&1 | grep -q "\--plugin"; then RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION" fi ;; esac fi @ 1.1.1.4.2.1 log @Sync with HEAD @ text @d7372 1 a7372 1 ac_config_files="$ac_config_files Makefile" # testsuite/Makefile @