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[cmake] don't link to libstdc++ (#707)

This commit is contained in:
Ebrahim Byagowi 2018-01-16 22:00:21 +03:30 committed by GitHub
parent 5e14e5f65d
commit 90f01bad63
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 25 additions and 13 deletions
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38
CMakeLists.txt
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@ -519,6 +519,19 @@ endif ()
add_library(harfbuzz ${project_sources} ${project_extra_sources} ${project_headers})
target_link_libraries(harfbuzz ${THIRD_PARTY_LIBS})
if (UNIX OR MINGW)
# Make symbols link locally
link_libraries(-Bsymbolic-functions)
# Make sure we don't link to libstdc++
set (CMAKE_CXX_FLAGS "-fno-rtti -fno-exceptions ${CMAKE_CXX_FLAGS}")
if (NOT APPLE)
set (CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "")
set (CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "")
set_target_properties(harfbuzz PROPERTIES LINKER_LANGUAGE C)
endif ()
endif ()
## Define harfbuzz-gobject library
if (HB_HAVE_GOBJECT)
@ -767,34 +780,33 @@ endif ()
## Tests
if (UNIX)
if (UNIX OR MINGW)
if (BUILD_SHARED_LIBS)
# does some "make" stuff inside
#add_test(NAME check-defs.sh COMMAND ${PROJECT_SOURCE_DIR}/src/check-defs.sh)
#add_test(NAME check-libstdc++.sh COMMAND ${PROJECT_SOURCE_DIR}/src/check-libstdc++.sh)
#set_tests_properties(check-defs.sh check-libstdc++.sh PROPERTIES ENVIRONMENT "libs=.")
#set_tests_properties(check-defs.sh PROPERTIES ENVIRONMENT "libs=.")
add_test(NAME check-symbols.sh COMMAND ${PROJECT_SOURCE_DIR}/src/check-symbols.sh)
set_tests_properties(check-symbols.sh PROPERTIES ENVIRONMENT "libs=.")
if (NOT APPLE)
add_test(NAME check-libstdc++.sh COMMAND ${PROJECT_SOURCE_DIR}/src/check-libstdc++.sh)
add_test(NAME check-static-inits.sh
COMMAND ${PROJECT_SOURCE_DIR}/src/check-static-inits.sh
WORKING_DIRECTORY ${PROJECT_BINARY_DIR}/CMakeFiles/harfbuzz.dir/src # ugly hack
)
set_tests_properties(check-static-inits.sh PROPERTIES ENVIRONMENT "libs=.")
set_tests_properties(check-libstdc++.sh check-static-inits.sh
PROPERTIES ENVIRONMENT "libs=.")
endif ()
else ()
message(WARN "Enable BUILD_SHARED_LIBS for more tests.")
endif ()
if (IN_HB_DIST)
add_test(NAME check-c-linkage-decls.sh COMMAND ./check-c-linkage-decls.sh WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src)
add_test(NAME check-header-guards.sh COMMAND ./check-header-guards.sh WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src)
endif ()
add_test(NAME check-externs.sh COMMAND ./check-externs.sh WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src)
add_test(NAME check-includes.sh COMMAND ./check-includes.sh WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src)
add_test(NAME check-c-linkage-decls.sh COMMAND ./check-c-linkage-decls.sh)
add_test(NAME check-header-guards.sh COMMAND ./check-header-guards.sh)
add_test(NAME check-externs.sh COMMAND ./check-externs.sh)
add_test(NAME check-includes.sh COMMAND ./check-includes.sh)
set_tests_properties(
check-c-linkage-decls.sh check-header-guards.sh check-externs.sh check-includes.sh
PROPERTIES WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src)
endif ()
# Needs to come last so that variables defined above are passed to