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Diffstat (limited to 'share/cmake-3.2/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake')
-rwxr-xr-xshare/cmake-3.2/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake119
1 files changed, 0 insertions, 119 deletions
diff --git a/share/cmake-3.2/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake b/share/cmake-3.2/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake
deleted file mode 100755
index 064e650..0000000
--- a/share/cmake-3.2/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake
+++ /dev/null
@@ -1,119 +0,0 @@
-
-#=============================================================================
-# Copyright 2009 Kitware, Inc.
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-# License text for the above reference.)
-
-# This file is included by CMakeFindEclipseCDT4.cmake and CMakeFindCodeBlocks.cmake
-
-# The Eclipse and the CodeBlocks generators need to know the standard include path
-# so that they can find the headers at runtime and parsing etc. works better
-# This is done here by actually running gcc with the options so it prints its
-# system include directories, which are parsed then and stored in the cache.
-macro(_DETERMINE_GCC_SYSTEM_INCLUDE_DIRS _lang _resultIncludeDirs _resultDefines)
- set(${_resultIncludeDirs})
- set(_gccOutput)
- file(WRITE "${CMAKE_BINARY_DIR}/CMakeFiles/dummy" "\n" )
-
- if (${_lang} STREQUAL "c++")
- set(_compilerExecutable "${CMAKE_CXX_COMPILER}")
- set(_arg1 "${CMAKE_CXX_COMPILER_ARG1}")
-
- if (CMAKE_CXX_FLAGS MATCHES "(-stdlib=[^ ]+)")
- set(_stdlib "${CMAKE_MATCH_1}")
- endif ()
- if (CMAKE_CXX_FLAGS MATCHES "(-std=[^ ]+)")
- set(_stdver "${CMAKE_MATCH_1}")
- endif ()
- else ()
- set(_compilerExecutable "${CMAKE_C_COMPILER}")
- set(_arg1 "${CMAKE_C_COMPILER_ARG1}")
- endif ()
- execute_process(COMMAND ${_compilerExecutable} ${_arg1} ${_stdver} ${_stdlib} -v -E -x ${_lang} -dD dummy
- WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/CMakeFiles
- ERROR_VARIABLE _gccOutput
- OUTPUT_VARIABLE _gccStdout )
- file(REMOVE "${CMAKE_BINARY_DIR}/CMakeFiles/dummy")
-
- # First find the system include dirs:
- if( "${_gccOutput}" MATCHES "> search starts here[^\n]+\n *(.+ *\n) *End of (search) list" )
-
- # split the output into lines and then remove leading and trailing spaces from each of them:
- string(REGEX MATCHALL "[^\n]+\n" _includeLines "${CMAKE_MATCH_1}")
- foreach(nextLine ${_includeLines})
- # on OSX, gcc says things like this: "/System/Library/Frameworks (framework directory)", strip the last part
- string(REGEX REPLACE "\\(framework directory\\)" "" nextLineNoFramework "${nextLine}")
- # strip spaces at the beginning and the end
- string(STRIP "${nextLineNoFramework}" _includePath)
- list(APPEND ${_resultIncludeDirs} "${_includePath}")
- endforeach()
-
- endif()
-
-
- # now find the builtin macros:
- string(REGEX MATCHALL "#define[^\n]+\n" _defineLines "${_gccStdout}")
-# A few example lines which the regexp below has to match properly:
-# #define MAX(a,b) ((a) > (b) ? (a) : (b))
-# #define __fastcall __attribute__((__fastcall__))
-# #define FOO (23)
-# #define __UINTMAX_TYPE__ long long unsigned int
-# #define __UINTMAX_TYPE__ long long unsigned int
-# #define __i386__ 1
-
- foreach(nextLine ${_defineLines})
- string(REGEX MATCH "^#define +([A-Za-z_][A-Za-z0-9_]*)(\\([^\\)]+\\))? +(.+) *$" _dummy "${nextLine}")
- set(_name "${CMAKE_MATCH_1}${CMAKE_MATCH_2}")
- string(STRIP "${CMAKE_MATCH_3}" _value)
- #message(STATUS "m1: -${CMAKE_MATCH_1}- m2: -${CMAKE_MATCH_2}- m3: -${CMAKE_MATCH_3}-")
-
- list(APPEND ${_resultDefines} "${_name}")
- if(_value)
- list(APPEND ${_resultDefines} "${_value}")
- else()
- list(APPEND ${_resultDefines} " ")
- endif()
- endforeach()
-
-endmacro()
-
-# Save the current LC_ALL, LC_MESSAGES, and LANG environment variables and set them
-# to "C" that way GCC's "search starts here" text is in English and we can grok it.
-set(_orig_lc_all $ENV{LC_ALL})
-set(_orig_lc_messages $ENV{LC_MESSAGES})
-set(_orig_lang $ENV{LANG})
-
-set(ENV{LC_ALL} C)
-set(ENV{LC_MESSAGES} C)
-set(ENV{LANG} C)
-
-# Now check for C, works for gcc and Intel compiler at least
-if (NOT CMAKE_EXTRA_GENERATOR_C_SYSTEM_INCLUDE_DIRS)
- if (CMAKE_C_COMPILER_ID MATCHES GNU OR CMAKE_C_COMPILER_ID MATCHES Intel OR CMAKE_C_COMPILER_ID MATCHES Clang)
- _DETERMINE_GCC_SYSTEM_INCLUDE_DIRS(c _dirs _defines)
- set(CMAKE_EXTRA_GENERATOR_C_SYSTEM_INCLUDE_DIRS "${_dirs}" CACHE INTERNAL "C compiler system include directories")
- set(CMAKE_EXTRA_GENERATOR_C_SYSTEM_DEFINED_MACROS "${_defines}" CACHE INTERNAL "C compiler system defined macros")
- endif ()
-endif ()
-
-# And now the same for C++
-if (NOT CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_INCLUDE_DIRS)
- if ("${CMAKE_CXX_COMPILER_ID}" MATCHES GNU OR "${CMAKE_CXX_COMPILER_ID}" MATCHES Intel OR "${CMAKE_CXX_COMPILER_ID}" MATCHES Clang)
- _DETERMINE_GCC_SYSTEM_INCLUDE_DIRS(c++ _dirs _defines)
- set(CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_INCLUDE_DIRS "${_dirs}" CACHE INTERNAL "CXX compiler system include directories")
- set(CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS "${_defines}" CACHE INTERNAL "CXX compiler system defined macros")
- endif ()
-endif ()
-
-# Restore original LC_ALL, LC_MESSAGES, and LANG
-set(ENV{LC_ALL} ${_orig_lc_all})
-set(ENV{LC_MESSAGES} ${_orig_lc_messages})
-set(ENV{LANG} ${_orig_lang})