Merge topic 'compiler-id-refactor'

3b59f8b7 Project: Refactor C compiler determination into multiple files.
8896501b CompilerId: Allow specifying a prefix for preprocessor defines.
23f451bb CompilerId: Guard the platform-default compiler code with a parameter.
30a99f5c CompilerId: Add option to generate compiler-id-specific defines.
36ed5894 CompilerId: Allow specifying the compiler-specific components to generate.
9a083bce Project: Split the compiler id detection into a separate function.
9d285600 Project: Generate the CXX compiler Id test from multiple files.
This commit is contained in:
Brad King 2014-05-08 11:27:51 -04:00 committed by CMake Topic Stage
commit 6eafe843ca
39 changed files with 448 additions and 442 deletions

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@ -2,234 +2,11 @@
# error "A C++ compiler has been selected for C."
#endif
/* Version number components: V=Version, R=Revision, P=Patch
Version date components: YYYY=Year, MM=Month, DD=Day */
#if defined(__18CXX)
# define ID_VOID_MAIN
#endif
#if defined(__INTEL_COMPILER) || defined(__ICC)
# define COMPILER_ID "Intel"
/* __INTEL_COMPILER = VRP */
# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
# if defined(__INTEL_COMPILER_UPDATE)
# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
# else
# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER % 10)
# endif
# if defined(__INTEL_COMPILER_BUILD_DATE)
/* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
# define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
# endif
# if defined(_MSC_VER)
# define SIMULATE_ID "MSVC"
/* _MSC_VER = VVRR */
# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
# endif
#elif defined(__PATHCC__)
# define COMPILER_ID "PathScale"
# define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
# define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
# if defined(__PATHCC_PATCHLEVEL__)
# define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
# endif
#elif defined(__clang__)
# if defined(__apple_build_version__)
# define COMPILER_ID "AppleClang"
# define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
# else
# define COMPILER_ID "Clang"
# endif
# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
# if defined(_MSC_VER)
# define SIMULATE_ID "MSVC"
/* _MSC_VER = VVRR */
# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
# endif
#elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
# define COMPILER_ID "Embarcadero"
# define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
# define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
# define COMPILER_VERSION_PATCH HEX(__CODEGEARC_VERSION__ & 0xFFFF)
#elif defined(__BORLANDC__)
# define COMPILER_ID "Borland"
/* __BORLANDC__ = 0xVRR */
# define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
# define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
#elif defined(__WATCOMC__)
# if __WATCOMC__ < 1200
# define COMPILER_ID "Watcom"
/* __WATCOMC__ = VVRP */
# define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
# else
# define COMPILER_ID "OpenWatcom"
/* __WATCOMC__ = VVRP + 1100 */
# define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
# endif
# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
# if (__WATCOMC__ % 10) > 0
# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
# endif
#elif defined(__SUNPRO_C)
# define COMPILER_ID "SunPro"
# if __SUNPRO_C >= 0x5100
/* __SUNPRO_C = 0xVRRP */
# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_C>>12)
# define COMPILER_VERSION_MINOR HEX(__SUNPRO_C>>4 & 0xFF)
# define COMPILER_VERSION_PATCH HEX(__SUNPRO_C & 0xF)
# else
/* __SUNPRO_C = 0xVRP */
# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_C>>8)
# define COMPILER_VERSION_MINOR HEX(__SUNPRO_C>>4 & 0xF)
# define COMPILER_VERSION_PATCH HEX(__SUNPRO_C & 0xF)
# endif
#elif defined(__HP_cc)
# define COMPILER_ID "HP"
/* __HP_cc = VVRRPP */
# define COMPILER_VERSION_MAJOR DEC(__HP_cc/10000)
# define COMPILER_VERSION_MINOR DEC(__HP_cc/100 % 100)
# define COMPILER_VERSION_PATCH DEC(__HP_cc % 100)
#elif defined(__DECC)
# define COMPILER_ID "Compaq"
/* __DECC_VER = VVRRTPPPP */
# define COMPILER_VERSION_MAJOR DEC(__DECC_VER/10000000)
# define COMPILER_VERSION_MINOR DEC(__DECC_VER/100000 % 100)
# define COMPILER_VERSION_PATCH DEC(__DECC_VER % 10000)
#elif defined(__IBMC__)
# if defined(__COMPILER_VER__)
# define COMPILER_ID "zOS"
# else
# if __IBMC__ >= 800
# define COMPILER_ID "XL"
# else
# define COMPILER_ID "VisualAge"
# endif
/* __IBMC__ = VRP */
# define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
# define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
# define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
# endif
#elif defined(__PGI)
# define COMPILER_ID "PGI"
# define COMPILER_VERSION_MAJOR DEC(__PGIC__)
# define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
# if defined(__PGIC_PATCHLEVEL__)
# define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
# endif
#elif defined(_CRAYC)
# define COMPILER_ID "Cray"
# define COMPILER_VERSION_MAJOR DEC(_RELEASE)
# define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
#elif defined(__TI_COMPILER_VERSION__)
# define COMPILER_ID "TI"
/* __TI_COMPILER_VERSION__ = VVVRRRPPP */
# define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
# define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000 % 1000)
# define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__ % 1000)
#elif defined(__TINYC__)
# define COMPILER_ID "TinyCC"
#elif defined(__SCO_VERSION__)
# define COMPILER_ID "SCO"
#elif defined(__GNUC__)
# define COMPILER_ID "GNU"
# define COMPILER_VERSION_MAJOR DEC(__GNUC__)
# define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
# if defined(__GNUC_PATCHLEVEL__)
# define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
# endif
#elif defined(_MSC_VER)
# define COMPILER_ID "MSVC"
/* _MSC_VER = VVRR */
# define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
# define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
# if defined(_MSC_FULL_VER)
# if _MSC_VER >= 1400
/* _MSC_FULL_VER = VVRRPPPPP */
# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
# else
/* _MSC_FULL_VER = VVRRPPPP */
# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
# endif
# endif
# if defined(_MSC_BUILD)
# define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
# endif
/* Analog VisualDSP++ >= 4.5.6 */
#elif defined(__VISUALDSPVERSION__)
# define COMPILER_ID "ADSP"
/* __VISUALDSPVERSION__ = 0xVVRRPP00 */
# define COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
# define COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
# define COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8 & 0xFF)
/* Analog VisualDSP++ < 4.5.6 */
#elif defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
# define COMPILER_ID "ADSP"
/* IAR Systems compiler for embedded systems.
http://www.iar.com */
#elif defined(__IAR_SYSTEMS_ICC__ ) || defined(__IAR_SYSTEMS_ICC)
# define COMPILER_ID "IAR"
/* sdcc, the small devices C compiler for embedded systems,
http://sdcc.sourceforge.net */
#elif defined(SDCC)
# define COMPILER_ID "SDCC"
/* SDCC = VRP */
# define COMPILER_VERSION_MAJOR DEC(SDCC/100)
# define COMPILER_VERSION_MINOR DEC(SDCC/10 % 10)
# define COMPILER_VERSION_PATCH DEC(SDCC % 10)
#elif defined(_SGI_COMPILER_VERSION) || defined(_COMPILER_VERSION)
# define COMPILER_ID "MIPSpro"
# if defined(_SGI_COMPILER_VERSION)
/* _SGI_COMPILER_VERSION = VRP */
# define COMPILER_VERSION_MAJOR DEC(_SGI_COMPILER_VERSION/100)
# define COMPILER_VERSION_MINOR DEC(_SGI_COMPILER_VERSION/10 % 10)
# define COMPILER_VERSION_PATCH DEC(_SGI_COMPILER_VERSION % 10)
# else
/* _COMPILER_VERSION = VRP */
# define COMPILER_VERSION_MAJOR DEC(_COMPILER_VERSION/100)
# define COMPILER_VERSION_MINOR DEC(_COMPILER_VERSION/10 % 10)
# define COMPILER_VERSION_PATCH DEC(_COMPILER_VERSION % 10)
# endif
/* These compilers are either not known or too old to define an
identification macro. Try to identify the platform and guess that
it is the native compiler. */
#elif defined(__sgi)
# define COMPILER_ID "MIPSpro"
#elif defined(__hpux) || defined(__hpua)
# define COMPILER_ID "HP"
#else /* unknown compiler */
# define COMPILER_ID ""
#endif
@CMAKE_C_COMPILER_ID_CONTENT@
/* Construct the string literal in pieces to prevent the source from
getting matched. Store it in a pointer rather than an array

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@ -5,224 +5,7 @@
# error "A C compiler has been selected for C++."
#endif
/* Version number components: V=Version, R=Revision, P=Patch
Version date components: YYYY=Year, MM=Month, DD=Day */
#if defined(__COMO__)
# define COMPILER_ID "Comeau"
/* __COMO_VERSION__ = VRR */
# define COMPILER_VERSION_MAJOR DEC(__COMO_VERSION__ / 100)
# define COMPILER_VERSION_MINOR DEC(__COMO_VERSION__ % 100)
#elif defined(__INTEL_COMPILER) || defined(__ICC)
# define COMPILER_ID "Intel"
/* __INTEL_COMPILER = VRP */
# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
# if defined(__INTEL_COMPILER_UPDATE)
# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
# else
# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER % 10)
# endif
# if defined(__INTEL_COMPILER_BUILD_DATE)
/* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
# define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
# endif
# if defined(_MSC_VER)
# define SIMULATE_ID "MSVC"
/* _MSC_VER = VVRR */
# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
# endif
#elif defined(__PATHCC__)
# define COMPILER_ID "PathScale"
# define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
# define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
# if defined(__PATHCC_PATCHLEVEL__)
# define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
# endif
#elif defined(__clang__)
# if defined(__apple_build_version__)
# define COMPILER_ID "AppleClang"
# define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
# else
# define COMPILER_ID "Clang"
# endif
# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
# if defined(_MSC_VER)
# define SIMULATE_ID "MSVC"
/* _MSC_VER = VVRR */
# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
# endif
#elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
# define COMPILER_ID "Embarcadero"
# define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
# define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
# define COMPILER_VERSION_PATCH HEX(__CODEGEARC_VERSION__ & 0xFFFF)
#elif defined(__BORLANDC__)
# define COMPILER_ID "Borland"
/* __BORLANDC__ = 0xVRR */
# define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
# define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
#elif defined(__WATCOMC__)
# if __WATCOMC__ < 1200
# define COMPILER_ID "Watcom"
/* __WATCOMC__ = VVRP */
# define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
# else
# define COMPILER_ID "OpenWatcom"
/* __WATCOMC__ = VVRP + 1100 */
# define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
# endif
# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
# if (__WATCOMC__ % 10) > 0
# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
# endif
#elif defined(__SUNPRO_CC)
# define COMPILER_ID "SunPro"
# if __SUNPRO_CC >= 0x5100
/* __SUNPRO_CC = 0xVRRP */
# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>12)
# define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xFF)
# define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
# else
/* __SUNPRO_CC = 0xVRP */
# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>8)
# define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xF)
# define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
# endif
#elif defined(__HP_aCC)
# define COMPILER_ID "HP"
/* __HP_aCC = VVRRPP */
# define COMPILER_VERSION_MAJOR DEC(__HP_aCC/10000)
# define COMPILER_VERSION_MINOR DEC(__HP_aCC/100 % 100)
# define COMPILER_VERSION_PATCH DEC(__HP_aCC % 100)
#elif defined(__DECCXX)
# define COMPILER_ID "Compaq"
/* __DECCXX_VER = VVRRTPPPP */
# define COMPILER_VERSION_MAJOR DEC(__DECCXX_VER/10000000)
# define COMPILER_VERSION_MINOR DEC(__DECCXX_VER/100000 % 100)
# define COMPILER_VERSION_PATCH DEC(__DECCXX_VER % 10000)
#elif defined(__IBMCPP__)
# if defined(__COMPILER_VER__)
# define COMPILER_ID "zOS"
# else
# if __IBMCPP__ >= 800
# define COMPILER_ID "XL"
# else
# define COMPILER_ID "VisualAge"
# endif
/* __IBMCPP__ = VRP */
# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
# endif
#elif defined(__PGI)
# define COMPILER_ID "PGI"
# define COMPILER_VERSION_MAJOR DEC(__PGIC__)
# define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
# if defined(__PGIC_PATCHLEVEL__)
# define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
# endif
#elif defined(_CRAYC)
# define COMPILER_ID "Cray"
# define COMPILER_VERSION_MAJOR DEC(_RELEASE)
# define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
#elif defined(__TI_COMPILER_VERSION__)
# define COMPILER_ID "TI"
/* __TI_COMPILER_VERSION__ = VVVRRRPPP */
# define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
# define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000 % 1000)
# define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__ % 1000)
#elif defined(__SCO_VERSION__)
# define COMPILER_ID "SCO"
#elif defined(__GNUC__)
# define COMPILER_ID "GNU"
# define COMPILER_VERSION_MAJOR DEC(__GNUC__)
# define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
# if defined(__GNUC_PATCHLEVEL__)
# define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
# endif
#elif defined(_MSC_VER)
# define COMPILER_ID "MSVC"
/* _MSC_VER = VVRR */
# define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
# define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
# if defined(_MSC_FULL_VER)
# if _MSC_VER >= 1400
/* _MSC_FULL_VER = VVRRPPPPP */
# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
# else
/* _MSC_FULL_VER = VVRRPPPP */
# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
# endif
# endif
# if defined(_MSC_BUILD)
# define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
# endif
/* Analog VisualDSP++ >= 4.5.6 */
#elif defined(__VISUALDSPVERSION__)
# define COMPILER_ID "ADSP"
/* __VISUALDSPVERSION__ = 0xVVRRPP00 */
# define COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
# define COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
# define COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8 & 0xFF)
/* Analog VisualDSP++ < 4.5.6 */
#elif defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
# define COMPILER_ID "ADSP"
/* IAR Systems compiler for embedded systems.
http://www.iar.com */
#elif defined(__IAR_SYSTEMS_ICC__ ) || defined(__IAR_SYSTEMS_ICC)
# define COMPILER_ID "IAR"
#elif defined(_SGI_COMPILER_VERSION) || defined(_COMPILER_VERSION)
# define COMPILER_ID "MIPSpro"
# if defined(_SGI_COMPILER_VERSION)
/* _SGI_COMPILER_VERSION = VRP */
# define COMPILER_VERSION_MAJOR DEC(_SGI_COMPILER_VERSION/100)
# define COMPILER_VERSION_MINOR DEC(_SGI_COMPILER_VERSION/10 % 10)
# define COMPILER_VERSION_PATCH DEC(_SGI_COMPILER_VERSION % 10)
# else
/* _COMPILER_VERSION = VRP */
# define COMPILER_VERSION_MAJOR DEC(_COMPILER_VERSION/100)
# define COMPILER_VERSION_MINOR DEC(_COMPILER_VERSION/10 % 10)
# define COMPILER_VERSION_PATCH DEC(_COMPILER_VERSION % 10)
# endif
/* These compilers are either not known or too old to define an
identification macro. Try to identify the platform and guess that
it is the native compiler. */
#elif defined(__sgi)
# define COMPILER_ID "MIPSpro"
#elif defined(__hpux) || defined(__hpua)
# define COMPILER_ID "HP"
#else /* unknown compiler */
# define COMPILER_ID ""
#endif
@CMAKE_CXX_COMPILER_ID_CONTENT@
/* Construct the string literal in pieces to prevent the source from
getting matched. Store it in a pointer rather than an array

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@ -0,0 +1,151 @@
#=============================================================================
# Copyright 2014 Stephen Kelly <steveire@gmail.com>
#
# 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.)
function(_readFile file)
include(${file})
get_filename_component(name ${file} NAME_WE)
string(REGEX REPLACE "-.*" "" CompilerId ${name})
set(_compiler_id_version_compute_${CompilerId} ${_compiler_id_version_compute} PARENT_SCOPE)
set(_compiler_id_pp_test_${CompilerId} ${_compiler_id_pp_test} PARENT_SCOPE)
endfunction()
include(${CMAKE_CURRENT_LIST_DIR}/CMakeParseArguments.cmake)
function(compiler_id_detection outvar lang)
if (NOT lang STREQUAL Fortran)
file(GLOB lang_files
"${CMAKE_ROOT}/Modules/Compiler/*-DetermineCompiler.cmake")
set(nonlang CXX)
if (lang STREQUAL CXX)
set(nonlang C)
endif()
file(GLOB nonlang_files
"${CMAKE_ROOT}/Modules/Compiler/*-${nonlang}-DetermineCompiler.cmake")
list(REMOVE_ITEM lang_files ${nonlang_files})
endif()
set(files ${lang_files})
if (files)
foreach(file ${files})
_readFile(${file})
endforeach()
set(options ID_STRING VERSION_STRINGS ID_DEFINE PLATFORM_DEFAULT_COMPILER)
set(oneValueArgs PREFIX)
cmake_parse_arguments(CID "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
if (CID_UNPARSED_ARGUMENTS)
message(FATAL_ERROR "Unrecognized arguments: \"${CID_UNPARSED_ARGUMENTS}\"")
endif()
# Order is relevant here. For example, compilers which pretend to be
# GCC must appear before the actual GCC.
if (lang STREQUAL CXX)
list(APPEND ordered_compilers
Comeau
)
endif()
list(APPEND ordered_compilers
Intel
PathScale
AppleClang
Clang
Embarcadero
Borland
Watcom
OpenWatcom
SunPro
HP
Compaq
zOS
XL
VisualAge
PGI
Cray
TI
)
if (lang STREQUAL C)
list(APPEND ordered_compilers
TinyCC
)
endif()
list(APPEND ordered_compilers
SCO
GNU
MSVC
ADSP
IAR
)
if (lang STREQUAL C)
list(APPEND ordered_compilers
SDCC
)
endif()
list(APPEND ordered_compilers
MIPSpro)
if(CID_ID_DEFINE)
foreach(Id ${ordered_compilers})
set(CMAKE_${lang}_COMPILER_ID_CONTENT "${CMAKE_${lang}_COMPILER_ID_CONTENT}# define ${CID_PREFIX}COMPILER_IS_${Id} 0\n")
endforeach()
endif()
set(pp_if "#if")
if (CID_VERSION_STRINGS)
set(CMAKE_${lang}_COMPILER_ID_CONTENT "${CMAKE_${lang}_COMPILER_ID_CONTENT}\n/* Version number components: V=Version, R=Revision, P=Patch
Version date components: YYYY=Year, MM=Month, DD=Day */\n")
endif()
foreach(Id ${ordered_compilers})
if (NOT _compiler_id_pp_test_${Id})
message(FATAL_ERROR "No preprocessor test for \"${Id}\"")
endif()
set(id_content "${pp_if} ${_compiler_id_pp_test_${Id}}\n")
if (CID_ID_STRING)
set(id_content "${id_content}# define ${CID_PREFIX}COMPILER_ID \"${Id}\"")
endif()
if (CID_ID_DEFINE)
set(id_content "${id_content}# undef ${CID_PREFIX}COMPILER_IS_${Id}\n")
set(id_content "${id_content}# define ${CID_PREFIX}COMPILER_IS_${Id} 1\n")
endif()
if (CID_VERSION_STRINGS)
set(PREFIX ${CID_PREFIX})
string(CONFIGURE "${_compiler_id_version_compute_${Id}}" VERSION_BLOCK @ONLY)
set(id_content "${id_content}${VERSION_BLOCK}\n")
endif()
set(CMAKE_${lang}_COMPILER_ID_CONTENT "${CMAKE_${lang}_COMPILER_ID_CONTENT}\n${id_content}")
set(pp_if "#elif")
endforeach()
if (CID_PLATFORM_DEFAULT_COMPILER)
set(platform_compiler_detection "
/* These compilers are either not known or too old to define an
identification macro. Try to identify the platform and guess that
it is the native compiler. */
#elif defined(__sgi)
# define ${CID_PREFIX}COMPILER_ID \"MIPSpro\"
#elif defined(__hpux) || defined(__hpua)
# define ${CID_PREFIX}COMPILER_ID \"HP\"
#else /* unknown compiler */
# define ${CID_PREFIX}COMPILER_ID \"\"")
endif()
set(CMAKE_${lang}_COMPILER_ID_CONTENT "${CMAKE_${lang}_COMPILER_ID_CONTENT}\n${platform_compiler_detection}\n#endif")
endif()
set(${outvar} ${CMAKE_${lang}_COMPILER_ID_CONTENT} PARENT_SCOPE)
endfunction()

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@ -97,11 +97,20 @@ function(CMAKE_DETERMINE_COMPILER_ID lang flagvar src)
set(CMAKE_${lang}_SIMULATE_VERSION "${CMAKE_${lang}_SIMULATE_VERSION}" PARENT_SCOPE)
endfunction()
include(CMakeCompilerIdDetection)
#-----------------------------------------------------------------------------
# Function to write the compiler id source file.
function(CMAKE_DETERMINE_COMPILER_ID_WRITE lang src)
find_file(src_in ${src}.in PATHS ${CMAKE_ROOT}/Modules ${CMAKE_MODULE_PATH} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
file(READ ${src_in} ID_CONTENT_IN)
compiler_id_detection(CMAKE_${lang}_COMPILER_ID_CONTENT ${lang}
ID_STRING
VERSION_STRINGS
PLATFORM_DEFAULT_COMPILER
)
unset(src_in CACHE)
string(CONFIGURE "${ID_CONTENT_IN}" ID_CONTENT_OUT @ONLY)
file(WRITE ${CMAKE_${lang}_COMPILER_ID_DIR}/${src} "${ID_CONTENT_OUT}")

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@ -0,0 +1,10 @@
set(_compiler_id_pp_test "defined(__VISUALDSPVERSION__) || defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)")
set(_compiler_id_version_compute "
#if defined(__VISUALDSPVERSION__)
/* __VISUALDSPVERSION__ = 0xVVRRPP00 */
# define @PREFIX@COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
# define @PREFIX@COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
# define @PREFIX@COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8 & 0xFF)
#endif")

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@ -0,0 +1,7 @@
set(_compiler_id_pp_test "defined(__clang__) && defined(__apple_build_version__)")
include("${CMAKE_CURRENT_LIST_DIR}/Clang-DetermineCompilerInternal.cmake")
set(_compiler_id_version_compute "${_compiler_id_version_compute}
# define @PREFIX@COMPILER_VERSION_TWEAK DEC(__apple_build_version__)")

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@ -0,0 +1,7 @@
set(_compiler_id_pp_test "defined(__BORLANDC__)")
set(_compiler_id_version_compute "
/* __BORLANDC__ = 0xVRR */
# define @PREFIX@COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
# define @PREFIX@COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)")

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@ -0,0 +1,4 @@
set(_compiler_id_pp_test "defined(__clang__)")
include("${CMAKE_CURRENT_LIST_DIR}/Clang-DetermineCompilerInternal.cmake")

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@ -0,0 +1,11 @@
set(_compiler_id_version_compute "
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__clang_major__)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__clang_minor__)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
# if defined(_MSC_VER)
# define @PREFIX@SIMULATE_ID \"MSVC\"
/* _MSC_VER = VVRR */
# define @PREFIX@SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
# define @PREFIX@SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
# endif")

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@ -0,0 +1,7 @@
set(_compiler_id_pp_test "defined(__COMO__)")
set(_compiler_id_version_compute "
/* __COMO_VERSION__ = VRR */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__COMO_VERSION__ / 100)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__COMO_VERSION__ % 100)")

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@ -0,0 +1,8 @@
set(_compiler_id_pp_test "defined(__DECC)")
set(_compiler_id_version_compute "
/* __DECC_VER = VVRRTPPPP */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__DECC_VER/10000000)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__DECC_VER/100000 % 100)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__DECC_VER % 10000)")

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@ -0,0 +1,8 @@
set(_compiler_id_pp_test "defined(__DECCXX)")
set(_compiler_id_version_compute "
/* __DECCXX_VER = VVRRTPPPP */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__DECCXX_VER/10000000)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__DECCXX_VER/100000 % 100)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__DECCXX_VER % 10000)")

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@ -0,0 +1,6 @@
set(_compiler_id_pp_test "defined(_CRAYC)")
set(_compiler_id_version_compute "
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(_RELEASE)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)")

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@ -0,0 +1,7 @@
set(_compiler_id_pp_test "defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)")
set(_compiler_id_version_compute "
# define @PREFIX@COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
# define @PREFIX@COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
# define @PREFIX@COMPILER_VERSION_PATCH HEX(__CODEGEARC_VERSION__ & 0xFFFF)")

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@ -0,0 +1,9 @@
set(_compiler_id_pp_test "defined(__GNUC__)")
set(_compiler_id_version_compute "
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__GNUC__)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
# if defined(__GNUC_PATCHLEVEL__)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
# endif")

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@ -0,0 +1,8 @@
set(_compiler_id_pp_test "defined(__HP_cc)")
set(_compiler_id_version_compute "
/* __HP_cc = VVRRPP */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__HP_cc/10000)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__HP_cc/100 % 100)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__HP_cc % 100)")

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@ -0,0 +1,8 @@
set(_compiler_id_pp_test "defined(__HP_aCC)")
set(_compiler_id_version_compute "
/* __HP_aCC = VVRRPP */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__HP_aCC/10000)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__HP_aCC/100 % 100)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__HP_aCC % 100)")

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@ -0,0 +1,4 @@
# IAR Systems compiler for embedded systems.
# http://www.iar.com
set(_compiler_id_pp_test "defined(__IAR_SYSTEMS_ICC__ ) || defined(__IAR_SYSTEMS_ICC)")

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@ -0,0 +1,6 @@
set(_compiler_id_version_compute "
/* __IBMC__ = VRP */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)")

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@ -0,0 +1,6 @@
set(_compiler_id_version_compute "
/* __IBMCPP__ = VRP */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)")

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@ -0,0 +1,22 @@
set(_compiler_id_pp_test "defined(__INTEL_COMPILER) || defined(__ICC)")
set(_compiler_id_version_compute "
/* __INTEL_COMPILER = VRP */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
# if defined(__INTEL_COMPILER_UPDATE)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
# else
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER % 10)
# endif
# if defined(__INTEL_COMPILER_BUILD_DATE)
/* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
# define @PREFIX@COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
# endif
# if defined(_MSC_VER)
# define @PREFIX@SIMULATE_ID \"MSVC\"
/* _MSC_VER = VVRR */
# define @PREFIX@SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
# define @PREFIX@SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
# endif")

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@ -0,0 +1,15 @@
set(_compiler_id_pp_test "defined(_SGI_COMPILER_VERSION) || defined(_COMPILER_VERSION)")
set(_compiler_id_version_compute "
# if defined(_SGI_COMPILER_VERSION)
/* _SGI_COMPILER_VERSION = VRP */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(_SGI_COMPILER_VERSION/100)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(_SGI_COMPILER_VERSION/10 % 10)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(_SGI_COMPILER_VERSION % 10)
# else
/* _COMPILER_VERSION = VRP */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(_COMPILER_VERSION/100)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(_COMPILER_VERSION/10 % 10)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(_COMPILER_VERSION % 10)
# endif")

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@ -0,0 +1,19 @@
set(_compiler_id_pp_test "defined(_MSC_VER)")
set(_compiler_id_version_compute "
/* _MSC_VER = VVRR */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
# if defined(_MSC_FULL_VER)
# if _MSC_VER >= 1400
/* _MSC_FULL_VER = VVRRPPPPP */
# define @PREFIX@COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
# else
/* _MSC_FULL_VER = VVRRPPPP */
# define @PREFIX@COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
# endif
# endif
# if defined(_MSC_BUILD)
# define @PREFIX@COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
# endif")

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@ -0,0 +1,10 @@
set(_compiler_id_pp_test "defined(__WATCOMC__)")
set(_compiler_id_version_compute "
/* __WATCOMC__ = VVRP + 1100 */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
# define @PREFIX@COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
# if (__WATCOMC__ % 10) > 0
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
# endif")

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@ -0,0 +1,9 @@
set(_compiler_id_pp_test "defined(__PGI)")
set(_compiler_id_version_compute "
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__PGIC__)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
# if defined(__PGIC_PATCHLEVEL__)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
# endif")

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@ -0,0 +1,9 @@
set(_compiler_id_pp_test "defined(__PATHCC__)")
set(_compiler_id_version_compute "
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__PATHCC__)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
# if defined(__PATHCC_PATCHLEVEL__)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
# endif")

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@ -0,0 +1,2 @@
set(_compiler_id_pp_test "defined(__SCO_VERSION__)")

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@ -0,0 +1,10 @@
# sdcc, the small devices C compiler for embedded systems,
# http://sdcc.sourceforge.net */
set(_compiler_id_pp_test "defined(SDCC)")
set(_compiler_id_version_compute "
/* SDCC = VRP */
# define COMPILER_VERSION_MAJOR DEC(SDCC/100)
# define COMPILER_VERSION_MINOR DEC(SDCC/10 % 10)
# define COMPILER_VERSION_PATCH DEC(SDCC % 10)")

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@ -0,0 +1,15 @@
set(_compiler_id_pp_test "defined(__SUNPRO_C)")
set(_compiler_id_version_compute "
# if __SUNPRO_C >= 0x5100
/* __SUNPRO_C = 0xVRRP */
# define @PREFIX@COMPILER_VERSION_MAJOR HEX(__SUNPRO_C>>12)
# define @PREFIX@COMPILER_VERSION_MINOR HEX(__SUNPRO_C>>4 & 0xFF)
# define @PREFIX@COMPILER_VERSION_PATCH HEX(__SUNPRO_C & 0xF)
# else
/* __SUNPRO_CC = 0xVRP */
# define @PREFIX@COMPILER_VERSION_MAJOR HEX(__SUNPRO_C>>8)
# define @PREFIX@COMPILER_VERSION_MINOR HEX(__SUNPRO_C>>4 & 0xF)
# define @PREFIX@COMPILER_VERSION_PATCH HEX(__SUNPRO_C & 0xF)
# endif")

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@ -0,0 +1,15 @@
set(_compiler_id_pp_test "defined(__SUNPRO_CC)")
set(_compiler_id_version_compute "
# if __SUNPRO_CC >= 0x5100
/* __SUNPRO_CC = 0xVRRP */
# define @PREFIX@COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>12)
# define @PREFIX@COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xFF)
# define @PREFIX@COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
# else
/* __SUNPRO_CC = 0xVRP */
# define @PREFIX@COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>8)
# define @PREFIX@COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xF)
# define @PREFIX@COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
# endif")

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@ -0,0 +1,8 @@
set(_compiler_id_pp_test "defined(__TI_COMPILER_VERSION__)")
set(_compiler_id_version_compute "
/* __TI_COMPILER_VERSION__ = VVVRRRPPP */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
# define @PREFIX@COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000 % 1000)
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__ % 1000)")

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@ -0,0 +1,2 @@
set(_compiler_id_pp_test "defined(__TINYC__)")

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@ -0,0 +1,4 @@
set(_compiler_id_pp_test "defined(__IBMC__) && !defined(__COMPILER_VER__) && __IBMC__ < 800")
include("${CMAKE_CURRENT_LIST_DIR}/IBMCPP-C-DetermineVersionInternal.cmake")

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@ -0,0 +1,4 @@
set(_compiler_id_pp_test "defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ < 800")
include("${CMAKE_CURRENT_LIST_DIR}/IBMCPP-CXX-DetermineVersionInternal.cmake")

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@ -0,0 +1,10 @@
set(_compiler_id_pp_test "defined(__WATCOMC__) && __WATCOMC__ < 1200")
set(_compiler_id_version_compute "
/* __WATCOMC__ = VVRR */
# define @PREFIX@COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
# define @PREFIX@COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
# if (__WATCOMC__ % 10) > 0
# define @PREFIX@COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
# endif")

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@ -0,0 +1,4 @@
set(_compiler_id_pp_test "defined(__IBMC__) && !defined(__COMPILER_VER__) && __IBMC__ >= 800")
include("${CMAKE_CURRENT_LIST_DIR}/IBMCPP-C-DetermineVersionInternal.cmake")

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@ -0,0 +1,4 @@
set(_compiler_id_pp_test "defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ >= 800")
include("${CMAKE_CURRENT_LIST_DIR}/IBMCPP-CXX-DetermineVersionInternal.cmake")

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@ -0,0 +1,4 @@
set(_compiler_id_pp_test "defined(__IBMC__) && defined(__COMPILER_VER__)")
include("${CMAKE_CURRENT_LIST_DIR}/IBMCPP-C-DetermineVersionInternal.cmake")

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@ -0,0 +1,4 @@
set(_compiler_id_pp_test "defined(__IBMCPP__) && defined(__COMPILER_VER__)")
include("${CMAKE_CURRENT_LIST_DIR}/IBMCPP-CXX-DetermineVersionInternal.cmake")