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Remove Bsymbolic linker flag 

Bsymbolic prevents DSO exceptions from being handled by the calling
application.  This was added when some toolchains did not fully support
the -fhidden-visibility setting.  Every platform now support it, so we
can remove the hammer.

See https://bugs.launchpad.net/kicad/+bug/1322354 for original details
This commit is contained in:
Seth Hillbrand 2019-03-14 07:51:43 -07:00
parent 59d9a9f454
commit 5619cc41f9
1 changed files with 0 additions and 7 deletions
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7
CMakeLists.txt
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@ -344,13 +344,6 @@ if( CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang" )
set( CMAKE_MODULE_LINKER_FLAGS "-Wl,--no-undefined" ) set( CMAKE_MODULE_LINKER_FLAGS "-Wl,--no-undefined" )
set( CMAKE_EXE_LINKER_FLAGS_RELEASE "-s" ) set( CMAKE_EXE_LINKER_FLAGS_RELEASE "-s" )
# Defeat ELF's ability to use the GOT to replace locally implemented functions
# with ones from another module.
# https://bugs.launchpad.net/kicad/+bug/1322354
set( CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-Bsymbolic" )
set( CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,-Bsymbolic" )
endif() endif()
if( APPLE ) if( APPLE )