head	1.1;
branch	1.1.1;
access;
symbols
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	netbsd-11-0-RC3:1.1.1.2
	netbsd-11-0-RC2:1.1.1.2
	netbsd-11-0-RC1:1.1.1.2
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	netbsd-11-base:1.1.1.2
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	netbsd-10:1.1.1.2.0.4
	netbsd-10-base:1.1.1.2
	cjep_sun2x-base1:1.1.1.2
	cjep_sun2x:1.1.1.2.0.2
	cjep_sun2x-base:1.1.1.2
	cjep_staticlib_x-base1:1.1.1.2
	LLVM-249b40b558955afe5ac2b549edcf2d7f859c8cc9:1.1.1.2
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	LLVM-01f3a59fb3e2542fce74c768718f594d0debd0da:1.1.1.1
	LLVM:1.1.1;
locks; strict;
comment	@# @;


1.1
date	2019.11.08.14.29.40;	author joerg;	state Exp;
branches
	1.1.1.1;
next	;
commitid	lIv69tfiG0KHw3KB;

1.1.1.1
date	2019.11.08.14.29.40;	author joerg;	state Exp;
branches
	1.1.1.1.4.1;
next	1.1.1.2;
commitid	lIv69tfiG0KHw3KB;

1.1.1.2
date	2021.05.30.01.25.58;	author joerg;	state Exp;
branches;
next	;
commitid	uhgdinROdC6tU6VC;

1.1.1.1.4.1
date	2021.05.31.22.07.24;	author cjep;	state Exp;
branches;
next	;
commitid	eWz9SBW0XqKjJlVC;


desc
@@


1.1
log
@Initial revision
@
text
@# Building libclang-cpp.so fails if LLVM_ENABLE_PIC=Off
if (NOT LLVM_ENABLE_PIC)
  return()
endif()

get_property(clang_libs GLOBAL PROPERTY CLANG_STATIC_LIBS)

foreach (lib ${clang_libs})
  if(XCODE)
    # Xcode doesn't support object libraries, so we have to trick it into
    # linking the static libraries instead.
    list(APPEND _DEPS "-force_load" ${lib})
  else()
    list(APPEND _OBJECTS $<TARGET_OBJECTS:obj.${lib}>)
  endif()
  list(APPEND _DEPS $<TARGET_PROPERTY:${lib},INTERFACE_LINK_LIBRARIES>)
  list(APPEND _DEPS $<TARGET_PROPERTY:${lib},LINK_LIBRARIES>)
endforeach ()

if (CLANG_LINK_CLANG_DYLIB)
  set(INSTALL_WITH_TOOLCHAIN INSTALL_WITH_TOOLCHAIN)
endif()

add_clang_library(clang-cpp
                  SHARED
                  ${INSTALL_WITH_TOOLCHAIN}
                  clang-shlib.cpp
                  ${_OBJECTS}
                  LINK_LIBS
                  ${_DEPS})
@


1.1.1.1
log
@Import 01f3a59fb3e2542fce74c768718f594d0debd0da from the LLVM mono-repo:
clang (without test/, unittests/, www/)
llvm (without test/, unittests/)
@
text
@@


1.1.1.1.4.1
log
@sync with head
@
text
@d16 2
a17 22
  if (BUILD_SHARED_LIBS)
    # If we are building static libraries, then we don't need to add the static
    # libraries as a depedency, because we are already linking against the
    # individual object files.
    list(APPEND _DEPS $<TARGET_PROPERTY:${lib},INTERFACE_LINK_LIBRARIES>)
  endif()

  # clang libraries are redundant since we are linking all the individual
  # object files into libclang-cpp.so, so filter them out from _DEPS.
  # This avoids problems with LLVM global data when building with
  # BUILD_SHARED_LIBS=ON
  # FIXME: We could use list(FILTER) with cmake >= 3.6
  # FIXME: With cmake >= 3.15 we could use the generator expression
  # $<FILTER:list,INCLUDE|EXCLUDE,regex>
  get_target_property(interface ${lib} LINK_LIBRARIES)
  if (interface)
    foreach(lib ${interface})
      if (NOT ${lib} MATCHES "^clang")
        list(APPEND _DEPS ${lib})
      endif()
    endforeach()
  endif()
a30 5
# Optimize function calls for default visibility definitions to avoid PLT and
# reduce dynamic relocations.
if (NOT APPLE)
  target_link_options(clang-cpp PRIVATE LINKER:-Bsymbolic-functions)
endif()
@


1.1.1.2
log
@Import clang 249b40b558955afe5ac2b549edcf2d7f859c8cc9.
@
text
@d16 2
a17 22
  if (BUILD_SHARED_LIBS)
    # If we are building static libraries, then we don't need to add the static
    # libraries as a depedency, because we are already linking against the
    # individual object files.
    list(APPEND _DEPS $<TARGET_PROPERTY:${lib},INTERFACE_LINK_LIBRARIES>)
  endif()

  # clang libraries are redundant since we are linking all the individual
  # object files into libclang-cpp.so, so filter them out from _DEPS.
  # This avoids problems with LLVM global data when building with
  # BUILD_SHARED_LIBS=ON
  # FIXME: We could use list(FILTER) with cmake >= 3.6
  # FIXME: With cmake >= 3.15 we could use the generator expression
  # $<FILTER:list,INCLUDE|EXCLUDE,regex>
  get_target_property(interface ${lib} LINK_LIBRARIES)
  if (interface)
    foreach(lib ${interface})
      if (NOT ${lib} MATCHES "^clang")
        list(APPEND _DEPS ${lib})
      endif()
    endforeach()
  endif()
a30 5
# Optimize function calls for default visibility definitions to avoid PLT and
# reduce dynamic relocations.
if (NOT APPLE)
  target_link_options(clang-cpp PRIVATE LINKER:-Bsymbolic-functions)
endif()
@