diff options
| -rw-r--r-- | Modules/CMakeDefaultMakeRuleVariables.cmake | 73 | ||||
| -rw-r--r-- | Modules/CMakeDetermineCCompiler.cmake | 2 | ||||
| -rw-r--r-- | Modules/CMakeDetermineCXXCompiler.cmake | 5 | ||||
| -rw-r--r-- | Modules/CMakeDetermineSystem.cmake | 3 | ||||
| -rw-r--r-- | Modules/CMakeSystemSpecificInformation.cmake | 6 |
5 files changed, 62 insertions, 27 deletions
diff --git a/Modules/CMakeDefaultMakeRuleVariables.cmake b/Modules/CMakeDefaultMakeRuleVariables.cmake index d0134fc..811ca01 100644 --- a/Modules/CMakeDefaultMakeRuleVariables.cmake +++ b/Modules/CMakeDefaultMakeRuleVariables.cmake @@ -2,68 +2,99 @@ # do things like build a .o file, create a shared or static library # -# create a shared C++ librar +# this file defines the following rule variables +# CMAKE_CXX_CREATE_SHARED_LIBRARY +# CMAKE_CXX_CREATE_SHARED_MODULE +# CMAKE_C_CREATE_SHARED_LIBRARY +# CMAKE_C_CREATE_SHARED_MODULE +# CMAKE_CXX_CREATE_STATIC_LIBRARY +# CMAKE_C_CREATE_STATIC_LIBRARY +# CMAKE_CXX_COMPILE_OBJECT +# CMAKE_C_COMPILE_OBJECT +# CMAKE_C_LINK_EXECUTABLE +# CMAKE_CXX_LINK_EXECUTABLE + +# variables supplied by the generator at use time +# <TARGET> +# <OBJECTS> +# <OBJECT> +# <LINK_LIBRARIES> + +# CXX compiler information +# <CMAKE_CXX_COMPILER> +# <CMAKE_CXX_COMPILE_FLAGS> +# <CMAKE_CXX_SHARED_LIBRARY_CREATE_FLAGS> +# <CMAKE_CXX_SHARED_MODULE_CREATE_FLAGS> +# <CMAKE_CXX_LINK_FLAGS> + +# C compiler information +# <CMAKE_C_COMPILER> +# <CMAKE_C_COMPILE_FLAGS> +# <CMAKE_C_SHARED_LIBRARY_CREATE_FLAGS> +# <CMAKE_C_SHARED_MODULE_CREATE_FLAGS> +# <CMAKE_C_LINK_FLAGS> + +# Static library tools +# <CMAKE_AR> +# <CMAKE_RANLIB> + + +# create a shared C++ library IF(NOT CMAKE_CXX_CREATE_SHARED_LIBRARY) SET(CMAKE_CXX_CREATE_SHARED_LIBRARY - "${CMAKE_CXX_COMPILER} ${CMAKE_SHARED_LIBRARY_CREATE_FLAGS} " - "${CMAKE_CXX_LINK_SHARED_OUT_FLAG} <TARGET> <OBJECTS>") + "<CMAKE_CXX_COMPILER> <CMAKE_CXX_SHARED_LIBRARY_CREATE_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>") ENDIF(NOT CMAKE_CXX_CREATE_SHARED_LIBRARY) -# create a c++ shared module +# create a c++ shared module copy the shared library rule by default IF(NOT CMAKE_CXX_CREATE_SHARED_MODULE) - SET(CMAKE_CXX_CREATE_SHARED_MODULE - "${CMAKE_CXX_COMPILER} ${CMAKE_SHARED_MODULE_CREATE_FLAGS} " - "${CMAKE_CXX_LINK_SHARED_OUT_FLAG} <TARGET> <OBJECTS>") + SET(CMAKE_CXX_CREATE_SHARED_MODULE ${CMAKE_CXX_CREATE_SHARED_LIBRARY}) ENDIF(NOT CMAKE_CXX_CREATE_SHARED_MODULE) # create a C shared library IF(NOT CMAKE_C_CREATE_SHARED_LIBRARY) SET(CMAKE_C_CREATE_SHARED_LIBRARY - "${CMAKE_C_COMPILER} ${CMAKE_SHARED_LIBRARY_CREATE_FLAGS} " - "${CMAKE_C_LINK_SHARED_OUT_FLAG} <TARGET> <OBJECTS>") + "<CMAKE_C_COMPILER> <CMAKE_C_SHARED_LIBRARY_CREATE_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>") ENDIF(NOT CMAKE_C_CREATE_SHARED_LIBRARY) -# create a C shared module +# create a C shared module just copy the shared library rule IF(NOT CMAKE_C_CREATE_SHARED_MODULE) - SET(CMAKE_C_CREATE_SHARED_MODULE - "${CMAKE_C_COMPILER} ${CMAKE_SHARED_MODULE_CREATE_FLAGS} " - "${CMAKE_C_LINK_SHARED_OUT_FLAG} <TARGET> <OBJECTS>") + SET(CMAKE_C_CREATE_SHARED_MODULE ${CMAKE_C_CREATE_SHARED_LIBRARY}) ENDIF(NOT CMAKE_C_CREATE_SHARED_MODULE) # create a C++ static library IF(NOT CMAKE_CXX_CREATE_STATIC_LIBRARY) SET(CMAKE_CXX_CREATE_STATIC_LIBRARY - "${CMAKE_CXX_AR} cr <TARGET> <OBJECTS> " - "${CMAKE_RANLIB} <TARGET> ") + "<CMAKE_AR> cr <TARGET> <OBJECTS> " + "<CMAKE_RANLIB> <TARGET> ") ENDIF(NOT CMAKE_CXX_CREATE_STATIC_LIBRARY) # create a C static library IF(NOT CMAKE_C_CREATE_STATIC_LIBRARY) SET(CMAKE_C_CREATE_STATIC_LIBRARY - "${CMAKE_AR} cr <TARGET> <OBJECTS> " - "${CMAKE_RANLIB} <TARGET> ") + "<CMAKE_AR> cr <TARGET> <OBJECTS> " + "<CMAKE_RANLIB> <TARGET> ") ENDIF(NOT CMAKE_C_CREATE_STATIC_LIBRARY) # compile a C++ file into an object file IF(NOT CMAKE_CXX_COMPILE_OBJECT) SET(CMAKE_CXX_COMPILE_OBJECT - "${CMAKE_CXX_COMPILER} -o <OBJECT> <INCLUDE_FLAGS> <SHARED_FLAGS> ${CMAKE_CXX_FLAGS} -c <SOURCE>") + "<CMAKE_CXX_COMPILER> -o <OBJECT> <CMAKE_CXX_COMPILE_FLAGS> -c <SOURCE>") ENDIF(NOT CMAKE_CXX_COMPILE_OBJECT) # compile a C file into an object file IF(NOT CMAKE_C_COMPILE_OBJECT) SET(CMAKE_C_COMPILE_OBJECT - "${CMAKE_C_COMPILER} -o <OBJECT> <INCLUDE_FLAGS> <SHARED_FLAGS> ${CMAKE_C_FLAGS} -c <SOURCE>") + "<CMAKE_C_COMPILER> -o <OBJECT> <CMAKE_C_COMPILE_FLAGS> -c <SOURCE>") ENDIF(NOT CMAKE_C_COMPILE_OBJECT) IF(NOT CMAKE_C_LINK_EXECUTABLE) SET(CMAKE_C_LINK_EXECUTABLE - "${CMAKE_C_COMPILER} <SHARED_FLAGS> <OBJECTS> -o <TARGET> ") + "<CMAKE_C_COMPILER> <CMAKE_C_LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>") ENDIF(NOT CMAKE_C_LINK_EXECUTABLE) IF(NOT CMAKE_CXX_LINK_EXECUTABLE) SET(CMAKE_CXX_LINK_EXECUTABLE - "${CMAKE_CXX_COMPILER} <SHARED_FLAGS> <OBJECTS> -o <TARGET> ") + "<CMAKE_CXX_COMPILER> <CMAKE_CXX_LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>") ENDIF(NOT CMAKE_CXX_LINK_EXECUTABLE) diff --git a/Modules/CMakeDetermineCCompiler.cmake b/Modules/CMakeDetermineCCompiler.cmake index 7f793d3..032aa49 100644 --- a/Modules/CMakeDetermineCCompiler.cmake +++ b/Modules/CMakeDetermineCCompiler.cmake @@ -13,12 +13,12 @@ ENDIF(NOT CMAKE_RANLIB) # test to see if the c compiler is gnu EXEC_PROGRAM(${CMAKE_C_COMPILER} ARGS -E ${CMAKE_ROOT}/Modules/CMakeTestGNU.c OUTPUT_VARIABLE CMAKE_COMPILER_OUTPUT RETURN_VALUE CMAKE_COMPILER_RETURN) - IF(NOT CMAKE_COMPILER_RETURN) IF(${CMAKE_COMPILER_OUTPUT} MATCHES ".*THIS_IS_GNU.*" ) SET(CMAKE_COMPILER_IS_GNUGCC 1) ENDIF(${CMAKE_COMPILER_OUTPUT} MATCHES ".*THIS_IS_GNU.*" ) ENDIF(NOT CMAKE_COMPILER_RETURN) +# configure variables set in this file for fast reload later on CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeCCompiler.cmake.in ${PROJECT_BINARY_DIR}/CMakeCCompiler.cmake) diff --git a/Modules/CMakeDetermineCXXCompiler.cmake b/Modules/CMakeDetermineCXXCompiler.cmake index 2f0a029..373d866 100644 --- a/Modules/CMakeDetermineCXXCompiler.cmake +++ b/Modules/CMakeDetermineCXXCompiler.cmake @@ -7,11 +7,12 @@ GET_FILENAME_COMPONENT(CMAKE_CXX_COMPILER ${CMAKE_CXX_COMPILER_FULLPATH} NAME_WE # test to see if the cxx compiler is gnu EXEC_PROGRAM(${CMAKE_CXX_COMPILER} ARGS -E ${CMAKE_ROOT}/Modules/CMakeTestGNU.c OUTPUT_VARIABLE CMAKE_COMPILER_OUTPUT RETURN_VALUE CMAKE_COMPILER_RETURN) - IF(NOT CMAKE_COMPILER_RETURN) IF(${CMAKE_COMPILER_OUTPUT} MATCHES ".*THIS_IS_GNU.*" ) SET(CMAKE_COMPILER_IS_GNUGXX 1) ENDIF(${CMAKE_COMPILER_OUTPUT} MATCHES ".*THIS_IS_GNU.*" ) ENDIF(NOT CMAKE_COMPILER_RETURN) -SET(CMAKE_CXX_AR ${CMAKE_AR}) +# configure all variables set in this file +CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeCXXCompiler.cmake.in + ${PROJECT_BINARY_DIR}/CMakeCXXCompiler.cmake) diff --git a/Modules/CMakeDetermineSystem.cmake b/Modules/CMakeDetermineSystem.cmake index c169daf..addbe47 100644 --- a/Modules/CMakeDetermineSystem.cmake +++ b/Modules/CMakeDetermineSystem.cmake @@ -59,6 +59,7 @@ SET(CMAKE_SYSTEM ${CMAKE_SYSTEM_NAME}) IF(CMAKE_SYSTEM_VERSION) SET(CMAKE_SYSTEM ${CMAKE_SYSTEM}-${CMAKE_SYSTEM_VERSION}) ENDIF(CMAKE_SYSTEM_VERSION) -MESSAGE(${PROJECT_BIN_DIR}/CMakeSystem.cmake) + +# configure variables set in this file for fast reload CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeSystem.cmake.in ${PROJECT_BINARY_DIR}/CMakeSystem.cmake) diff --git a/Modules/CMakeSystemSpecificInformation.cmake b/Modules/CMakeSystemSpecificInformation.cmake index 12203fb..101af54 100644 --- a/Modules/CMakeSystemSpecificInformation.cmake +++ b/Modules/CMakeSystemSpecificInformation.cmake @@ -49,7 +49,8 @@ IF(CMAKE_C_COMPILER) IF(CMAKE_COMPILER_IS_GNUGCC) SET(CMAKE_BASE_NAME gcc) ENDIF(CMAKE_COMPILER_IS_GNUGCC) - SET(CMAKE_SYSTEM_AND_C_COMPILER_INFO_FILE ${CMAKE_ROOT}/Modules/${CMAKE_SYSTEM_NAME}-${CMAKE_BASE_NAME}.cmake) + SET(CMAKE_SYSTEM_AND_C_COMPILER_INFO_FILE + ${CMAKE_ROOT}/Modules/${CMAKE_SYSTEM_NAME}-${CMAKE_BASE_NAME}.cmake) INCLUDE(${CMAKE_SYSTEM_AND_C_COMPILER_INFO_FILE} OPTIONAL) ENDIF(CMAKE_C_COMPILER) IF(CMAKE_CXX_COMPILER) @@ -58,7 +59,8 @@ IF(CMAKE_CXX_COMPILER) IF(CMAKE_COMPILER_IS_GNUGXX) SET(CMAKE_BASE_NAME g++) ENDIF(CMAKE_COMPILER_IS_GNUGXX) - SET(CMAKE_SYSTEM_AND_CXX_COMPILER_INFO_FILE ${CMAKE_ROOT}/Modules/${CMAKE_SYSTEM_NAME}-${CMAKE_BASE_NAME}.cmake) + SET(CMAKE_SYSTEM_AND_CXX_COMPILER_INFO_FILE + ${CMAKE_ROOT}/Modules/${CMAKE_SYSTEM_NAME}-${CMAKE_BASE_NAME}.cmake) INCLUDE(${CMAKE_SYSTEM_AND_CXX_COMPILER_INFO_FILE} OPTIONAL) ENDIF(CMAKE_CXX_COMPILER) |