head	1.2;
access;
symbols
	perseant-exfatfs-base-20250801:1.2
	perseant-exfatfs-base-20240630:1.2
	perseant-exfatfs:1.2.0.18
	perseant-exfatfs-base:1.2
	cjep_sun2x:1.2.0.16
	cjep_sun2x-base:1.2
	cjep_staticlib_x-base1:1.2
	cjep_staticlib_x:1.2.0.14
	cjep_staticlib_x-base:1.2
	phil-wifi-20200421:1.2
	phil-wifi-20200411:1.2
	phil-wifi-20200406:1.2
	pgoyette-compat-merge-20190127:1.2
	pgoyette-compat-20190127:1.2
	pgoyette-compat-20190118:1.2
	pgoyette-compat-1226:1.2
	pgoyette-compat-1126:1.2
	pgoyette-compat-1020:1.2
	pgoyette-compat-0930:1.2
	pgoyette-compat-0906:1.2
	pgoyette-compat-0728:1.2
	pgoyette-compat-0625:1.2
	pgoyette-compat-0521:1.2
	pgoyette-compat-0502:1.2
	pgoyette-compat-0422:1.2
	pgoyette-compat-0415:1.2
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	pgoyette-compat-0322:1.2
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	pgoyette-compat:1.2.0.12
	pgoyette-compat-base:1.2
	prg-localcount2-base3:1.2
	prg-localcount2-base2:1.2
	prg-localcount2-base1:1.2
	prg-localcount2:1.2.0.10
	prg-localcount2-base:1.2
	pgoyette-localcount-20170426:1.2
	bouyer-socketcan-base1:1.2
	pgoyette-localcount-20170320:1.2
	bouyer-socketcan:1.2.0.8
	bouyer-socketcan-base:1.2
	pgoyette-localcount-20170107:1.2
	pgoyette-localcount-20161104:1.2
	localcount-20160914:1.2
	pgoyette-localcount-20160806:1.2
	pgoyette-localcount-20160726:1.2
	pgoyette-localcount:1.2.0.6
	pgoyette-localcount-base:1.2
	netbsd-5-2-3-RELEASE:1.1.1.1
	netbsd-5-1-5-RELEASE:1.1.1.1
	netbsd-6-0-6-RELEASE:1.1.1.1.30.1
	netbsd-6-1-5-RELEASE:1.1.1.1.30.1
	yamt-pagecache-base9:1.2
	yamt-pagecache-tag8:1.1.1.1.28.1
	netbsd-6-1-4-RELEASE:1.1.1.1.30.1
	netbsd-6-0-5-RELEASE:1.1.1.1.30.1
	tls-earlyentropy:1.2.0.2
	tls-earlyentropy-base:1.2
	riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.2
	riastradh-drm2-base3:1.2
	netbsd-6-1-3-RELEASE:1.1.1.1.30.1
	netbsd-6-0-4-RELEASE:1.1.1.1.30.1
	netbsd-5-2-2-RELEASE:1.1.1.1
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	netbsd-5-2-1-RELEASE:1.1.1.1
	netbsd-5-1-3-RELEASE:1.1.1.1
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	netbsd-6-1:1.1.1.1.30.1.0.4
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	netbsd-6-1-RELEASE:1.1.1.1.30.1
	netbsd-6-1-RC4:1.1.1.1.30.1
	netbsd-6-1-RC3:1.1.1.1.30.1
	agc-symver:1.2.0.4
	agc-symver-base:1.2
	netbsd-6-1-RC2:1.1.1.1.30.1
	tls-maxphys-base:1.2
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	yamt-pagecache-base8:1.2
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	netbsd-6-0-1-RELEASE:1.1.1.1.30.1
	yamt-pagecache-base7:1.2
	netbsd-5-2-RELEASE:1.1.1.1
	netbsd-5-2-RC1:1.1.1.1
	yamt-pagecache-base6:1.2
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	netbsd-6-0-RELEASE:1.1.1.1.30.1
	netbsd-6-0-RC2:1.1.1.1.30.1
	netbsd-6-0-RC1:1.1.1.1.30.1
	yamt-pagecache-base5:1.2
	yamt-pagecache-base4:1.2
	netbsd-6:1.1.1.1.0.30
	netbsd-6-base:1.1.1.1
	netbsd-5-1-2-RELEASE:1.1.1.1
	netbsd-5-1-1-RELEASE:1.1.1.1
	yamt-pagecache-base3:1.1.1.1
	yamt-pagecache-base2:1.1.1.1
	yamt-pagecache:1.1.1.1.0.28
	yamt-pagecache-base:1.1.1.1
	cherry-xenmp:1.1.1.1.0.26
	cherry-xenmp-base:1.1.1.1
	bouyer-quota2-nbase:1.1.1.1
	bouyer-quota2:1.1.1.1.0.24
	bouyer-quota2-base:1.1.1.1
	matt-mips64-premerge-20101231:1.1.1.1
	matt-nb5-mips64-premerge-20101231:1.1.1.1
	matt-nb5-pq3:1.1.1.1.0.22
	matt-nb5-pq3-base:1.1.1.1
	netbsd-5-1:1.1.1.1.0.20
	netbsd-5-1-RELEASE:1.1.1.1
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	matt-nb5-mips64-k15:1.1.1.1
	netbsd-5-1-RC3:1.1.1.1
	netbsd-5-1-RC2:1.1.1.1
	netbsd-5-1-RC1:1.1.1.1
	netbsd-5-0-2-RELEASE:1.1.1.1
	matt-nb5-mips64-premerge-20091211:1.1.1.1
	matt-premerge-20091211:1.1.1.1
	matt-nb5-mips64-u2-k2-k4-k7-k8-k9:1.1.1.1
	matt-nb4-mips64-k7-u2a-k9b:1.1.1.1
	matt-nb5-mips64-u1-k1-k5:1.1.1.1
	matt-nb5-mips64:1.1.1.1.0.18
	netbsd-5-0-1-RELEASE:1.1.1.1
	jym-xensuspend-nbase:1.1.1.1
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	netbsd-5-0-RC2:1.1.1.1
	jym-xensuspend:1.1.1.1.0.14
	jym-xensuspend-base:1.1.1.1
	netbsd-5-0-RC1:1.1.1.1
	netbsd-5:1.1.1.1.0.12
	netbsd-5-base:1.1.1.1
	matt-mips64-base2:1.1.1.1
	mjf-devfs2:1.1.1.1.0.10
	mjf-devfs2-base:1.1.1.1
	wrstuden-revivesa-base-3:1.1.1.1
	wrstuden-revivesa-base-2:1.1.1.1
	wrstuden-revivesa-base-1:1.1.1.1
	yamt-pf42-base4:1.1.1.1
	yamt-pf42-base3:1.1.1.1
	hpcarm-cleanup-nbase:1.1.1.1
	hpcarm-cleanup-base:1.1.1.1
	yamt-pf42-baseX:1.1.1.1
	yamt-pf42-base2:1.1.1.1
	wrstuden-revivesa:1.1.1.1.0.8
	wrstuden-revivesa-base:1.1.1.1
	yamt-pf42:1.1.1.1.0.6
	yamt-pf42-base:1.1.1.1
	matt-armv6:1.1.1.1.0.4
	matt-armv6-nbase:1.1.1.1
	keiichi-mipv6:1.1.1.1.0.2
	keiichi-mipv6-base:1.1.1.1
	hydrangea-20071221:1.1.1.1
	OPENPAM:1.1.1;
locks; strict;
comment	@# @;


1.2
date	2012.02.18.19.20.44;	author christos;	state dead;
branches;
next	1.1;

1.1
date	2008.01.27.00.54.43;	author christos;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	2008.01.27.00.54.43;	author christos;	state Exp;
branches
	1.1.1.1.4.1
	1.1.1.1.28.1
	1.1.1.1.30.1;
next	;

1.1.1.1.4.1
date	2008.01.27.00.54.43;	author matt;	state dead;
branches;
next	1.1.1.1.4.2;

1.1.1.1.4.2
date	2008.03.23.00.17.05;	author matt;	state Exp;
branches;
next	;

1.1.1.1.28.1
date	2012.04.17.00.02.26;	author yamt;	state dead;
branches;
next	;

1.1.1.1.30.1
date	2012.02.23.02.16.49;	author riz;	state dead;
branches;
next	;


desc
@@


1.2
log
@moved to external/bsd
@
text
@#! /bin/sh
# Wrapper for compilers which do not understand `-c -o'.

scriptversion=2005-05-14.22

# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.

# This file is maintained in Automake, please report
# bugs to <bug-automake@@gnu.org> or send patches to
# <automake-patches@@gnu.org>.

case $1 in
  '')
     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
     exit 1;
     ;;
  -h | --h*)
    cat <<\EOF
Usage: compile [--help] [--version] PROGRAM [ARGS]

Wrapper for compilers which do not understand `-c -o'.
Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
arguments, and rename the output as expected.

If you are trying to build a whole package this is not the
right script to run: please start by reading the file `INSTALL'.

Report bugs to <bug-automake@@gnu.org>.
EOF
    exit $?
    ;;
  -v | --v*)
    echo "compile $scriptversion"
    exit $?
    ;;
esac

ofile=
cfile=
eat=

for arg
do
  if test -n "$eat"; then
    eat=
  else
    case $1 in
      -o)
	# configure might choose to run compile as `compile cc -o foo foo.c'.
	# So we strip `-o arg' only if arg is an object.
	eat=1
	case $2 in
	  *.o | *.obj)
	    ofile=$2
	    ;;
	  *)
	    set x "$@@" -o "$2"
	    shift
	    ;;
	esac
	;;
      *.c)
	cfile=$1
	set x "$@@" "$1"
	shift
	;;
      *)
	set x "$@@" "$1"
	shift
	;;
    esac
  fi
  shift
done

if test -z "$ofile" || test -z "$cfile"; then
  # If no `-o' option was seen then we might have been invoked from a
  # pattern rule where we don't need one.  That is ok -- this is a
  # normal compilation that the losing compiler can handle.  If no
  # `.c' file was seen then we are probably linking.  That is also
  # ok.
  exec "$@@"
fi

# Name of file we expect compiler to create.
cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`

# Create the lock directory.
# Note: use `[/.-]' here to ensure that we don't use the same name
# that we are using for the .o file.  Also, base the name on the expected
# object file name, since that is what matters with a parallel build.
lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
while true; do
  if mkdir "$lockdir" >/dev/null 2>&1; then
    break
  fi
  sleep 1
done
# FIXME: race condition here if user kills between mkdir and trap.
trap "rmdir '$lockdir'; exit 1" 1 2 15

# Run the compile.
"$@@"
ret=$?

if test -f "$cofile"; then
  mv "$cofile" "$ofile"
elif test -f "${cofile}bj"; then
  mv "${cofile}bj" "$ofile"
fi

rmdir "$lockdir"
exit $ret

# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End:
@


1.1
log
@Initial revision
@
text
@@


1.1.1.1
log
@from www.openpam.org
@
text
@@


1.1.1.1.28.1
log
@sync with head
@
text
@@


1.1.1.1.30.1
log
@Pull up following revision(s) (requested by tron in ticket #20):
	dist/openpam/doc/man/pam_set_item.3: file removal
	dist/openpam/lib/pam_get_item.c: file removal
	dist/openpam/doc/man/openpam_free_envlist.3: file removal
	dist/openpam/doc/man/pam_verror.3: file removal
	dist/openpam/include/security/pam_modules.h: file removal
	dist/openpam/lib/openpam_dispatch.c: file removal
	dist/openpam/doc/man/pam_setenv.3: file removal
	dist/openpam/doc/man/pam_error.3: file removal
	dist/openpam/lib/pam_sm_authenticate_secondary.c: file removal
	dist/openpam/lib/openpam_restore_cred.c: file removal
	dist/openpam/config.guess: file removal
	dist/openpam/include/security/openpam_version.h: file removal
	dist/openpam/lib/openpam_set_option.c: file removal
	dist/openpam/lib/pam_getenvlist.c: file removal
	dist/openpam/lib/pam_end.c: file removal
	dist/openpam/lib/pam_authenticate.c: file removal
	dist/openpam/install-sh: file removal
	dist/openpam/RELNOTES: file removal
	dist/openpam/doc/man/openpam_borrow_cred.3: file removal
	dist/openpam/include/security/Makefile.in: file removal
	dist/openpam/lib/pam_putenv.c: file removal
	dist/openpam/include/security/Makefile.am: file removal
	dist/openpam/lib/openpam_configure.c: file removal
	dist/openpam/doc/man/pam_authenticate.3: file removal
	dist/openpam/lib/openpam_dynamic.c: file removal
	dist/openpam/modules/pam_unix/Makefile.in: file removal
	dist/openpam/lib/pam_sm_get_mapped_authtok.c: file removal
	dist/openpam/README: file removal
	dist/openpam/include/security/pam_types.h: file removal
	dist/openpam/lib/openpam_load.c: file removal
	dist/openpam/lib/pam_verror.c: file removal
	dist/openpam/lib/openpam_findenv.c: file removal
	dist/openpam/lib/openpam_readline.c: file removal
	dist/openpam/doc/man/openpam.3: file removal
	dist/openpam/doc/man/pam_conv.3: file removal
	dist/openpam/doc/man/pam_get_item.3: file removal
	dist/openpam/doc/man/pam.conf.5: file removal
	dist/openpam/lib/pam_sm_set_mapped_username.c: file removal
	dist/openpam/config.sub: file removal
	dist/openpam/doc/man/pam_vprompt.3: file removal
	dist/openpam/include/security/pam_appl.h: file removal
	dist/openpam/lib/pam_get_mapped_username.c: file removal
	dist/openpam/bin/Makefile.in: file removal
	dist/openpam/lib/pam_vprompt.c: file removal
	dist/openpam/lib/pam_info.c: file removal
	dist/openpam/doc/man/openpam_readline.3: file removal
	dist/openpam/doc/man/openpam_nullconv.3: file removal
	dist/openpam/doc/man/pam.3: file removal
	dist/openpam/lib/pam_authenticate_secondary.c: file removal
	dist/openpam/bin/Makefile.am: file removal
	dist/openpam/doc/man/pam_sm_authenticate.3: file removal
	dist/openpam/include/security/openpam_attr.h: file removal
	dist/openpam/modules/pam_permit/Makefile.am: file removal
	dist/openpam/doc/man/Makefile.am: file removal
	dist/openpam/bin/su/Makefile.am: file removal
	dist/openpam/config.h.in: file removal
	dist/openpam/lib/pam_sm_close_session.c: file removal
	dist/openpam/include/security/pam_constants.h: file removal
	dist/openpam/misc/gendoc.pl: file removal
	dist/openpam/lib/openpam_free_data.c: file removal
	dist/openpam/lib/openpam_borrow_cred.c: file removal
	dist/openpam/lib/pam_error.c: file removal
	dist/openpam/aclocal.m4: file removal
	dist/openpam/doc/man/openpam_get_option.3: file removal
	dist/openpam/doc/Makefile.in: file removal
	dist/openpam/lib/pam_set_data.c: file removal
	dist/openpam/LICENSE: file removal
	dist/openpam/doc/man/pam_end.3: file removal
	dist/openpam/include/Makefile.in: file removal
	dist/openpam/modules/pam_deny/Makefile.in: file removal
	dist/openpam/lib/openpam_impl.h: file removal
	dist/openpam/lib/openpam_static.c: file removal
	dist/openpam/include/Makefile.am: file removal
	dist/openpam/lib/pam_acct_mgmt.c: file removal
	dist/openpam/doc/man/pam_getenvlist.3: file removal
	dist/openpam/missing: file removal
	dist/openpam/doc/man/pam_setcred.3: file removal
	dist/openpam/lib/pam_setcred.c: file removal
	dist/openpam/doc/man/pam_chauthtok.3: file removal
	dist/openpam/lib/pam_get_mapped_authtok.c: file removal
	dist/openpam/autogen.sh: file removal
	dist/openpam/doc/man/pam_getenv.3: file removal
	dist/openpam/doc/man/pam_start.3: file removal
	dist/openpam/doc/man/openpam_free_data.3: file removal
	dist/openpam/lib/pam_sm_authenticate.c: file removal
	dist/openpam/doc/man/pam_sm_close_session.3: file removal
	dist/openpam/configure.ac: file removal
	dist/openpam/doc/man/pam_set_data.3: file removal
	dist/openpam/lib/Makefile.in: file removal
	dist/openpam/lib/pam_get_data.c: file removal
	dist/openpam/depcomp: file removal
	dist/openpam/lib/Makefile.am: file removal
	dist/openpam/lib/pam_open_session.c: file removal
	dist/openpam/include/security/openpam.h: file removal
	dist/openpam/CREDITS: file removal
	dist/openpam/modules/Makefile.in: file removal
	dist/openpam/doc/man/pam_open_session.3: file removal
	dist/openpam/doc/man/pam_acct_mgmt.3: file removal
	dist/openpam/lib/pam_sm_chauthtok.c: file removal
	dist/openpam/doc/man/pam.man: file removal
	dist/openpam/lib/pam_strerror.c: file removal
	dist/openpam/lib/pam_set_mapped_username.c: file removal
	dist/openpam/lib/pam_getenv.c: file removal
	dist/openpam/lib/pam_sm_set_mapped_authtok.c: file removal
	dist/openpam/lib/openpam_get_option.c: file removal
	dist/openpam/modules/Makefile.am: file removal
	dist/openpam/lib/pam_prompt.c: file removal
	dist/openpam/compile: file removal
	dist/openpam/doc/man/pam_sm_setcred.3: file removal
	dist/openpam/lib/openpam_nullconv.c: file removal
	dist/openpam/modules/pam_unix/pam_unix.c: file removal
	dist/openpam/doc/man/pam_sm_chauthtok.3: file removal
	dist/openpam/lib/pam_close_session.c: file removal
	dist/openpam/modules/pam_unix/Makefile.am: file removal
	dist/openpam/lib/pam_setenv.c: file removal
	dist/openpam/doc/man/pam_vinfo.3: file removal
	dist/openpam/lib/openpam_ttyconv.c: file removal
	dist/openpam/doc/man/pam_get_data.3: file removal
	dist/openpam/modules/pam_permit/Makefile.in: file removal
	dist/openpam/doc/man/Makefile.in: file removal
	dist/openpam/lib/pam_get_authtok.c: file removal
	dist/openpam/bin/su/Makefile.in: file removal
	dist/openpam/doc/man/openpam.man: file removal
	dist/openpam/HISTORY: file removal
	dist/openpam/doc/man/openpam_set_option.3: file removal
	dist/openpam/doc/man/pam_sm_open_session.3: file removal
	dist/openpam/doc/man/openpam_log.3: file removal
	dist/openpam/Makefile.in: file removal
	dist/openpam/doc/man/openpam_restore_cred.3: file removal
	dist/openpam/ltmain.sh: file removal
	dist/openpam/lib/pam_start.c: file removal
	dist/openpam/lib/pam_sm_get_mapped_username.c: file removal
	dist/openpam/lib/openpam_log.c: file removal
	dist/openpam/lib/pam_chauthtok.c: file removal
	dist/openpam/lib/pam_sm_acct_mgmt.c: file removal
	dist/openpam/configure: file removal
	dist/openpam/doc/man/pam_strerror.3: file removal
	dist/openpam/Makefile.am: file removal
	dist/openpam/lib/openpam_free_envlist.c: file removal
	dist/openpam/lib/pam_sm_setcred.c: file removal
	dist/openpam/doc/man/openpam_ttyconv.3: file removal
	dist/openpam/lib/pam_get_user.c: file removal
	dist/openpam/modules/pam_permit/pam_permit.c: file removal
	dist/openpam/bin/su/su.c: file removal
	dist/openpam/doc/man/pam_get_authtok.3: file removal
	dist/openpam/lib/pam_set_item.c: file removal
	dist/openpam/doc/man/pam_sm_acct_mgmt.3: file removal
	dist/openpam/doc/man/pam_close_session.3: file removal
	dist/openpam/doc/Makefile.am: file removal
	dist/openpam/modules/pam_deny/pam_deny.c: file removal
	dist/openpam/INSTALL: file removal
	dist/openpam/modules/pam_deny/Makefile.am: file removal
	dist/openpam/doc/man/pam_putenv.3: file removal
	dist/openpam/lib/pam_set_mapped_authtok.c: file removal
	dist/openpam/lib/pam_vinfo.c: file removal
	dist/openpam/doc/man/pam_get_user.3: file removal
	dist/openpam/doc/man/pam_prompt.3: file removal
	dist/openpam/lib/pam_sm_open_session.c: file removal
	dist/openpam/doc/man/pam_info.3: file removal
moved to external/bsd
@
text
@@


1.1.1.1.4.1
log
@file compile was added on branch matt-armv6 on 2008-03-23 00:17:05 +0000
@
text
@d1 142
@


1.1.1.1.4.2
log
@sync with HEAD
@
text
@a0 142
#! /bin/sh
# Wrapper for compilers which do not understand `-c -o'.

scriptversion=2005-05-14.22

# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.

# This file is maintained in Automake, please report
# bugs to <bug-automake@@gnu.org> or send patches to
# <automake-patches@@gnu.org>.

case $1 in
  '')
     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
     exit 1;
     ;;
  -h | --h*)
    cat <<\EOF
Usage: compile [--help] [--version] PROGRAM [ARGS]

Wrapper for compilers which do not understand `-c -o'.
Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
arguments, and rename the output as expected.

If you are trying to build a whole package this is not the
right script to run: please start by reading the file `INSTALL'.

Report bugs to <bug-automake@@gnu.org>.
EOF
    exit $?
    ;;
  -v | --v*)
    echo "compile $scriptversion"
    exit $?
    ;;
esac

ofile=
cfile=
eat=

for arg
do
  if test -n "$eat"; then
    eat=
  else
    case $1 in
      -o)
	# configure might choose to run compile as `compile cc -o foo foo.c'.
	# So we strip `-o arg' only if arg is an object.
	eat=1
	case $2 in
	  *.o | *.obj)
	    ofile=$2
	    ;;
	  *)
	    set x "$@@" -o "$2"
	    shift
	    ;;
	esac
	;;
      *.c)
	cfile=$1
	set x "$@@" "$1"
	shift
	;;
      *)
	set x "$@@" "$1"
	shift
	;;
    esac
  fi
  shift
done

if test -z "$ofile" || test -z "$cfile"; then
  # If no `-o' option was seen then we might have been invoked from a
  # pattern rule where we don't need one.  That is ok -- this is a
  # normal compilation that the losing compiler can handle.  If no
  # `.c' file was seen then we are probably linking.  That is also
  # ok.
  exec "$@@"
fi

# Name of file we expect compiler to create.
cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`

# Create the lock directory.
# Note: use `[/.-]' here to ensure that we don't use the same name
# that we are using for the .o file.  Also, base the name on the expected
# object file name, since that is what matters with a parallel build.
lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
while true; do
  if mkdir "$lockdir" >/dev/null 2>&1; then
    break
  fi
  sleep 1
done
# FIXME: race condition here if user kills between mkdir and trap.
trap "rmdir '$lockdir'; exit 1" 1 2 15

# Run the compile.
"$@@"
ret=$?

if test -f "$cofile"; then
  mv "$cofile" "$ofile"
elif test -f "${cofile}bj"; then
  mv "${cofile}bj" "$ofile"
fi

rmdir "$lockdir"
exit $ret

# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End:
@


