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Added option to disable gc-sections flag

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This commit is contained in:
Maksim Shabunin 2017-12-07 10:28:58 +03:00
parent 6fb9d42c3f
commit 38c62f6461
1 changed files with 2 additions and 2 deletions
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4
cmake/OpenCVCompilerOptions.cmake
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@ -184,8 +184,8 @@ if(CMAKE_COMPILER_IS_GNUCXX)
# Remove unreferenced functions: function level linking
add_extra_compiler_option(-ffunction-sections)
add_extra_compiler_option(-fdata-sections)
if(NOT APPLE)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections")
if(NOT APPLE AND NOT OPENCV_SKIP_GC_SECTIONS)
set(OPENCV_EXTRA_EXE_LINKER_FLAGS "${OPENCV_EXTRA_EXE_LINKER_FLAGS} -Wl,--gc-sections")
endif()
endif()