1f06c33f8e
This is a GNU-specific option that should not be specified for all compilers on Linux. It tells the GNU compiler to pass -export-dynamic to the linker to export symbols from executables for use by plugins. Since we provide the ENABLE_EXPORTS target property to do the same thing in a cross-platform way, there is no need to pass -rdynamic always. Since the option is not useful for GNU tools and breaks other tools on Linux we simply remove it from CMAKE_SHARED_LIBRARY_LINK_<lang>_FLAGS. This also allows us to stop setting the variable in other Linux compiler files just to erase the bad flag. See issue #9985.
26 lines
1.1 KiB
CMake
26 lines
1.1 KiB
CMake
SET(CMAKE_SHARED_LIBRARY_C_FLAGS "-KPIC")
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SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-G")
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SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-R")
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SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")
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SET(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-h")
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SET(CMAKE_C_VERBOSE_FLAG "-#")
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SET(CMAKE_C_FLAGS_INIT "")
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SET(CMAKE_C_FLAGS_DEBUG_INIT "-g")
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SET(CMAKE_C_FLAGS_MINSIZEREL_INIT "-xO2 -xspace -DNDEBUG")
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SET(CMAKE_C_FLAGS_RELEASE_INIT "-xO3 -DNDEBUG")
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SET(CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "-g -xO2")
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# Initialize C link type selection flags. These flags are used when
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# building a shared library, shared module, or executable that links
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# to other libraries to select whether to use the static or shared
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# versions of the libraries.
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FOREACH(type SHARED_LIBRARY SHARED_MODULE EXE)
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SET(CMAKE_${type}_LINK_STATIC_C_FLAGS "-Bstatic")
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SET(CMAKE_${type}_LINK_DYNAMIC_C_FLAGS "-Bdynamic")
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ENDFOREACH(type)
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SET(CMAKE_C_CREATE_PREPROCESSED_SOURCE "<CMAKE_C_COMPILER> <DEFINES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
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SET(CMAKE_C_CREATE_ASSEMBLY_SOURCE "<CMAKE_C_COMPILER> <DEFINES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>")
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