4d72006bd6
Several platform-wide linker flag variables are defined in
Modules/Platform/<os>.cmake files for C and then copied by the
Modules/CMake<lang>Information.cmake file for each language.
We now use this approach for the variables
CMAKE_EXE_EXPORTS_${lang}_FLAG
CMAKE_SHARED_LIBRARY_SONAME_${lang}_FLAG
CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS
to avoid duplication for multiple languages in each platform file.
45 lines
1.6 KiB
CMake
45 lines
1.6 KiB
CMake
SET(CMAKE_DL_LIBS "")
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IF(CMAKE_SYSTEM MATCHES "OSF1-1.[012]")
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ENDIF(CMAKE_SYSTEM MATCHES "OSF1-1.[012]")
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IF(CMAKE_SYSTEM MATCHES "OSF1-1.*")
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# OSF/1 1.3 from OSF using ELF, and derivatives, including AD2
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SET(CMAKE_SHARED_LIBRARY_C_FLAGS "-fpic") # -pic
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SET(CMAKE_SHARED_LIBRARY_CXX_FLAGS "-fpic") # -pic
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ENDIF(CMAKE_SYSTEM MATCHES "OSF1-1.*")
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IF(CMAKE_SYSTEM MATCHES "OSF1-V.*")
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SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared -Wl,-expect_unresolved,\\*") # -shared
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IF(CMAKE_COMPILER_IS_GNUCXX)
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SET(CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG "-Wl,-rpath,")
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ELSE(CMAKE_COMPILER_IS_GNUCXX)
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SET(CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG "-rpath ")
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ENDIF(CMAKE_COMPILER_IS_GNUCXX)
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IF(CMAKE_COMPILER_IS_GNUCC)
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SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-rpath,")
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ELSE(CMAKE_COMPILER_IS_GNUCC)
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SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-rpath ")
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ENDIF(CMAKE_COMPILER_IS_GNUCC)
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SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")
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ENDIF(CMAKE_SYSTEM MATCHES "OSF1-V.*")
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IF(CMAKE_COMPILER_IS_GNUCXX)
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# include the gcc flags
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ELSE (CMAKE_COMPILER_IS_GNUCXX)
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# use default OSF compiler flags
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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 "-O2 -DNDEBUG")
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SET (CMAKE_C_FLAGS_RELEASE_INIT "-O2 -DNDEBUG")
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SET (CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "-O2")
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SET (CMAKE_CXX_FLAGS_INIT "")
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SET (CMAKE_CXX_FLAGS_DEBUG_INIT "-g")
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SET (CMAKE_CXX_FLAGS_MINSIZEREL_INIT "-O2 -DNDEBUG")
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SET (CMAKE_CXX_FLAGS_RELEASE_INIT "-O2 -DNDEBUG")
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SET (CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT "-O2")
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ENDIF(CMAKE_COMPILER_IS_GNUCXX)
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INCLUDE(Platform/UnixPaths)
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