diff options
Diffstat (limited to 'share/cmake-3.17/Modules/CMakeCXXInformation.cmake')
-rw-r--r-- | share/cmake-3.17/Modules/CMakeCXXInformation.cmake | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/share/cmake-3.17/Modules/CMakeCXXInformation.cmake b/share/cmake-3.17/Modules/CMakeCXXInformation.cmake deleted file mode 100644 index da7440a..0000000 --- a/share/cmake-3.17/Modules/CMakeCXXInformation.cmake +++ /dev/null @@ -1,282 +0,0 @@ -# Distributed under the OSI-approved BSD 3-Clause License. See accompanying -# file Copyright.txt or https://cmake.org/licensing for details. - - -# This file sets the basic flags for the C++ language in CMake. -# It also loads the available platform file for the system-compiler -# if it exists. -# It also loads a system - compiler - processor (or target hardware) -# specific file, which is mainly useful for crosscompiling and embedded systems. - -include(CMakeLanguageInformation) - -# some compilers use different extensions (e.g. sdcc uses .rel) -# so set the extension here first so it can be overridden by the compiler specific file -if(UNIX) - set(CMAKE_CXX_OUTPUT_EXTENSION .o) -else() - set(CMAKE_CXX_OUTPUT_EXTENSION .obj) -endif() - -set(_INCLUDED_FILE 0) - -# Load compiler-specific information. -if(CMAKE_CXX_COMPILER_ID) - include(Compiler/${CMAKE_CXX_COMPILER_ID}-CXX OPTIONAL) -endif() - -set(CMAKE_BASE_NAME) -get_filename_component(CMAKE_BASE_NAME "${CMAKE_CXX_COMPILER}" NAME_WE) -# since the gnu compiler has several names force g++ -if(CMAKE_COMPILER_IS_GNUCXX) - set(CMAKE_BASE_NAME g++) -endif() - - -# load a hardware specific file, mostly useful for embedded compilers -if(CMAKE_SYSTEM_PROCESSOR) - if(CMAKE_CXX_COMPILER_ID) - include(Platform/${CMAKE_EFFECTIVE_SYSTEM_NAME}-${CMAKE_CXX_COMPILER_ID}-CXX-${CMAKE_SYSTEM_PROCESSOR} OPTIONAL RESULT_VARIABLE _INCLUDED_FILE) - endif() - if (NOT _INCLUDED_FILE) - include(Platform/${CMAKE_EFFECTIVE_SYSTEM_NAME}-${CMAKE_BASE_NAME}-${CMAKE_SYSTEM_PROCESSOR} OPTIONAL) - endif () -endif() - -# load the system- and compiler specific files -if(CMAKE_CXX_COMPILER_ID) - include(Platform/${CMAKE_EFFECTIVE_SYSTEM_NAME}-${CMAKE_CXX_COMPILER_ID}-CXX OPTIONAL RESULT_VARIABLE _INCLUDED_FILE) -endif() -if (NOT _INCLUDED_FILE) - include(Platform/${CMAKE_EFFECTIVE_SYSTEM_NAME}-${CMAKE_BASE_NAME} OPTIONAL - RESULT_VARIABLE _INCLUDED_FILE) -endif () - -# load any compiler-wrapper specific information -if (CMAKE_CXX_COMPILER_WRAPPER) - __cmake_include_compiler_wrapper(CXX) -endif () - -# We specify the compiler information in the system file for some -# platforms, but this language may not have been enabled when the file -# was first included. Include it again to get the language info. -# Remove this when all compiler info is removed from system files. -if (NOT _INCLUDED_FILE) - include(Platform/${CMAKE_SYSTEM_NAME} OPTIONAL) -endif () - -if(CMAKE_CXX_SIZEOF_DATA_PTR) - foreach(f ${CMAKE_CXX_ABI_FILES}) - include(${f}) - endforeach() - unset(CMAKE_CXX_ABI_FILES) -endif() - -# This should be included before the _INIT variables are -# used to initialize the cache. Since the rule variables -# have if blocks on them, users can still define them here. -# But, it should still be after the platform file so changes can -# be made to those values. - -if(CMAKE_USER_MAKE_RULES_OVERRIDE) - # Save the full path of the file so try_compile can use it. - include(${CMAKE_USER_MAKE_RULES_OVERRIDE} RESULT_VARIABLE _override) - set(CMAKE_USER_MAKE_RULES_OVERRIDE "${_override}") -endif() - -if(CMAKE_USER_MAKE_RULES_OVERRIDE_CXX) - # Save the full path of the file so try_compile can use it. - include(${CMAKE_USER_MAKE_RULES_OVERRIDE_CXX} RESULT_VARIABLE _override) - set(CMAKE_USER_MAKE_RULES_OVERRIDE_CXX "${_override}") -endif() - - -# Create a set of shared library variable specific to C++ -# For 90% of the systems, these are the same flags as the C versions -# so if these are not set just copy the flags from the c version -if(NOT CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS) - set(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS ${CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS}) -endif() - -if(NOT CMAKE_CXX_COMPILE_OPTIONS_PIC) - set(CMAKE_CXX_COMPILE_OPTIONS_PIC ${CMAKE_C_COMPILE_OPTIONS_PIC}) -endif() - -if(NOT CMAKE_CXX_COMPILE_OPTIONS_PIE) - set(CMAKE_CXX_COMPILE_OPTIONS_PIE ${CMAKE_C_COMPILE_OPTIONS_PIE}) -endif() -if(NOT CMAKE_CXX_LINK_OPTIONS_PIE) - set(CMAKE_CXX_LINK_OPTIONS_PIE ${CMAKE_C_LINK_OPTIONS_PIE}) -endif() -if(NOT CMAKE_CXX_LINK_OPTIONS_NO_PIE) - set(CMAKE_CXX_LINK_OPTIONS_NO_PIE ${CMAKE_C_LINK_OPTIONS_NO_PIE}) -endif() - -if(NOT CMAKE_CXX_COMPILE_OPTIONS_DLL) - set(CMAKE_CXX_COMPILE_OPTIONS_DLL ${CMAKE_C_COMPILE_OPTIONS_DLL}) -endif() - -if(NOT CMAKE_SHARED_LIBRARY_CXX_FLAGS) - set(CMAKE_SHARED_LIBRARY_CXX_FLAGS ${CMAKE_SHARED_LIBRARY_C_FLAGS}) -endif() - -if(NOT DEFINED CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS) - set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS ${CMAKE_SHARED_LIBRARY_LINK_C_FLAGS}) -endif() - -if(NOT CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG) - set(CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG ${CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG}) -endif() - -if(NOT CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG_SEP) - set(CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG_SEP ${CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP}) -endif() - 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set(CMAKE_${type}_LINK_DYNAMIC_CXX_FLAGS - ${CMAKE_${type}_LINK_DYNAMIC_C_FLAGS}) - endif() -endforeach() - -# add the flags to the cache based -# on the initial values computed in the platform/*.cmake files -# use _INIT variables so that this only happens the first time -# and you can set these flags in the cmake cache -set(CMAKE_CXX_FLAGS_INIT "$ENV{CXXFLAGS} ${CMAKE_CXX_FLAGS_INIT}") - -cmake_initialize_per_config_variable(CMAKE_CXX_FLAGS "Flags used by the CXX compiler") - -if(CMAKE_CXX_STANDARD_LIBRARIES_INIT) - set(CMAKE_CXX_STANDARD_LIBRARIES "${CMAKE_CXX_STANDARD_LIBRARIES_INIT}" - CACHE STRING "Libraries linked by default with all C++ applications.") - mark_as_advanced(CMAKE_CXX_STANDARD_LIBRARIES) -endif() - -if(NOT CMAKE_CXX_COMPILER_LAUNCHER AND DEFINED ENV{CMAKE_CXX_COMPILER_LAUNCHER}) - set(CMAKE_CXX_COMPILER_LAUNCHER "$ENV{CMAKE_CXX_COMPILER_LAUNCHER}" - CACHE STRING "Compiler launcher for CXX.") -endif() - -include(CMakeCommonLanguageInclude) - -# now define the following rules: -# CMAKE_CXX_CREATE_SHARED_LIBRARY -# CMAKE_CXX_CREATE_SHARED_MODULE -# CMAKE_CXX_COMPILE_OBJECT -# CMAKE_CXX_LINK_EXECUTABLE - 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set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> qc <TARGET> <LINK_FLAGS> <OBJECTS>") -endif() -if(NOT DEFINED CMAKE_CXX_ARCHIVE_APPEND) - set(CMAKE_CXX_ARCHIVE_APPEND "<CMAKE_AR> q <TARGET> <LINK_FLAGS> <OBJECTS>") -endif() -if(NOT DEFINED CMAKE_CXX_ARCHIVE_FINISH) - set(CMAKE_CXX_ARCHIVE_FINISH "<CMAKE_RANLIB> <TARGET>") -endif() - -# compile a C++ file into an object file -if(NOT CMAKE_CXX_COMPILE_OBJECT) - set(CMAKE_CXX_COMPILE_OBJECT - "<CMAKE_CXX_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -o <OBJECT> -c <SOURCE>") -endif() - -if(NOT CMAKE_CXX_LINK_EXECUTABLE) - set(CMAKE_CXX_LINK_EXECUTABLE - "<CMAKE_CXX_COMPILER> <FLAGS> <CMAKE_CXX_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>") -endif() - -mark_as_advanced( -CMAKE_VERBOSE_MAKEFILE -) - -set(CMAKE_CXX_INFORMATION_LOADED 1) |