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https://github.com/Kitware/CMake.git
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50e57aa4ca
Variables such as CMAKE_COMPILER_IS_GNUCC are documented as obsolete/deprecated and ideally shouldn't be used in the code anymore to have clearer compiler identifications. In the past QCC compiler was identified as GNU and also had this variable set to 1 (see policy CMP0047). Same still applies for LCC compiler (see policy CMP0129).
48 lines
1.5 KiB
CMake
48 lines
1.5 KiB
CMake
set(CMAKE_DL_LIBS "")
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if(CMAKE_SYSTEM MATCHES "OSF1-1.[012]")
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endif()
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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_C_COMPILE_OPTIONS_PIC "-fpic")
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set(CMAKE_C_COMPILE_OPTIONS_PIE "-fpie")
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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()
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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_CXX_COMPILER_ID STREQUAL "GNU")
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set(CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG "-Wl,-rpath,")
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else()
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set(CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG "-rpath ")
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endif()
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if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
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set(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-rpath,")
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else()
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set(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-rpath ")
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endif()
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set(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")
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endif()
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set(CMAKE_MAKE_INCLUDE_FROM_ROOT 1) # include $(CMAKE_BINARY_DIR)/...
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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# include the gcc flags
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else ()
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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()
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include(Platform/UnixPaths)
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