42 lines
1.7 KiB
CMake
42 lines
1.7 KiB
CMake
SET(CMAKE_SHARED_LIBRARY_PREFIX "lib") # lib
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SET(CMAKE_SHARED_LIBRARY_SUFFIX ".so") # .so
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SET(CMAKE_DL_LIBS "-lld")
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# RPATH support on AIX is called libpath. By default the runtime
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# libpath is paths specified by -L followed by /usr/lib and /lib. In
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# order to prevent the -L paths from being used we must force use of
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# -Wl,-blibpath:/usr/lib:/lib whether RPATH support is on or not.
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# When our own RPATH is to be added it may be inserted before the
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# "always" paths.
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SET(CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH /usr/lib /lib)
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SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-blibpath:")
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SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")
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# Files named "libfoo.a" may actually be shared libraries.
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SET_PROPERTY(GLOBAL PROPERTY TARGET_ARCHIVES_MAY_BE_SHARED_LIBS 1)
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# CXX Compiler
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IF(CMAKE_COMPILER_IS_GNUCXX)
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SET(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS "-shared -Wl,-G") # -shared
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ENDIF(CMAKE_COMPILER_IS_GNUCXX)
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# C Compiler
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IF(CMAKE_COMPILER_IS_GNUCC)
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SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared -Wl,-G") # -shared
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ENDIF(CMAKE_COMPILER_IS_GNUCC)
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# since .a can be a static or shared library on AIX, we can not do this.
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# at some point if we wanted it, we would have to figure out if a .a is
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# static or shared, then we could add this back:
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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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INCLUDE(Platform/UnixPaths)
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