a3b91f9294
name of the top folder in each package to OpenSceneGraph-x.y.z Noone else has had an opinion on whether compiler and it's version should be part of the package filename on their platform/setup so I'll leave it as is. That is - No action is taken for compilers other than msvc but one can easily add this information to the cmake cache regardless of platform. "
82 lines
3.1 KiB
CMake
82 lines
3.1 KiB
CMake
# - Figure out what compiler (and version) cmake is generating for
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# Once done this will define:
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#
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# Variable:
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# OSG_COMPILER
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#
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IF(CMAKE_COMPILER_IS_GNUCXX)
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EXEC_PROGRAM(
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${CMAKE_CXX_COMPILER}
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ARGS ${CMAKE_CXX_COMPILER_ARG1} -dumpversion
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OUTPUT_VARIABLE gcc_compiler_version
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)
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#MESSAGE("GCC Version: ${gcc_compiler_version}")
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ELSE(CMAKE_COMPILER_IS_GNUCXX)
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IF(MSVC)
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IF(MSVC60)
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SET(OSG_COMPILER "vc60")
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ENDIF(MSVC60)
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IF(MSVC70)
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SET(OSG_COMPILER "vc70")
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ENDIF(MSVC70)
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IF(MSVC71)
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SET(OSG_COMPILER "vc71")
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ENDIF(MSVC71)
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IF(MSVC80)
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SET(OSG_COMPILER "vc80")
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ENDIF(MSVC80)
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IF(MSVC90)
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SET(OSG_COMPILER "vc90")
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ENDIF(MSVC90)
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IF(MSVC80)
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MESSAGE(STATUS "Checking if compiler has service pack 1 installed...")
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FILE(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.cxx" "int main() {return 0;}\n")
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TRY_COMPILE(_TRY_RESULT
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${CMAKE_BINARY_DIR}
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${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.cxx
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CMAKE_FLAGS -D CMAKE_VERBOSE_MAKEFILE=ON
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OUTPUT_VARIABLE OUTPUT
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)
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IF(_TRY_RESULT)
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# parse for exact compiler version
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STRING(REGEX MATCH "Compiler Version [0-9]+.[0-9]+.[0-9]+.[0-9]+" vc_compiler_version "${OUTPUT}")
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IF(vc_compiler_version)
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#MESSAGE("${vc_compiler_version}")
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STRING(REGEX MATCHALL "[0-9]+" CL_VERSION_LIST "${vc_compiler_version}")
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LIST(GET CL_VERSION_LIST 0 CL_MAJOR_VERSION)
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LIST(GET CL_VERSION_LIST 1 CL_MINOR_VERSION)
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LIST(GET CL_VERSION_LIST 2 CL_PATCH_VERSION)
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LIST(GET CL_VERSION_LIST 3 CL_EXTRA_VERSION)
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ENDIF(vc_compiler_version)
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# Standard vc80 is 14.00.50727.42, sp1 14.00.50727.762, sp2?
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# Standard vc90 is 9.0.30729.1, sp1 ?
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IF(CL_EXTRA_VERSION EQUAL 762)
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SET(OSG_COMPILER "vc80sp1")
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ELSE(CL_EXTRA_VERSION EQUAL 762)
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SET(OSG_COMPILER "vc80")
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ENDIF(CL_EXTRA_VERSION EQUAL 762)
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# parse for exact visual studio version
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#IF(MSVC_IDE)
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# string(REGEX MATCH "Visual Studio Version [0-9]+.[0-9]+.[0-9]+.[0-9]+" vs_version "${OUTPUT}")
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# IF(vs_version)
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# MESSAGE("${vs_version}")
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# string(REGEX MATCHALL "[0-9]+" VS_VERSION_LIST "${vs_version}")
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# list(GET VS_VERSION_LIST 0 VS_MAJOR_VERSION)
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# list(GET VS_VERSION_LIST 1 VS_MINOR_VERSION)
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# list(GET VS_VERSION_LIST 2 VS_PATCH_VERSION)
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# list(GET VS_VERSION_LIST 3 VS_EXTRA_VERSION)
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# ENDIF(vs_version)
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#ENDIF(MSVC_IDE)
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ENDIF(_TRY_RESULT)
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ENDIF(MSVC80)
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ENDIF(MSVC)
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ENDIF(CMAKE_COMPILER_IS_GNUCXX)
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