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Diffstat (limited to 'Modules/CMakeDetermineFortranCompiler.cmake')
-rw-r--r--Modules/CMakeDetermineFortranCompiler.cmake361
1 files changed, 181 insertions, 180 deletions
diff --git a/Modules/CMakeDetermineFortranCompiler.cmake b/Modules/CMakeDetermineFortranCompiler.cmake
index ade6d58..f861e39 100644
--- a/Modules/CMakeDetermineFortranCompiler.cmake
+++ b/Modules/CMakeDetermineFortranCompiler.cmake
@@ -15,214 +15,215 @@
# determine the compiler to use for Fortran programs
# NOTE, a generator may set CMAKE_Fortran_COMPILER before
# loading this file to force a compiler.
-# use environment variable FC first if defined by user, next use
+# use environment variable FC first if defined by user, next use
# the cmake variable CMAKE_GENERATOR_FC which can be defined by a generator
# as a default compiler
-IF(NOT CMAKE_Fortran_COMPILER)
- # prefer the environment variable CC
- IF($ENV{FC} MATCHES ".+")
- GET_FILENAME_COMPONENT(CMAKE_Fortran_COMPILER_INIT $ENV{FC} PROGRAM PROGRAM_ARGS CMAKE_Fortran_FLAGS_ENV_INIT)
- IF(CMAKE_Fortran_FLAGS_ENV_INIT)
- SET(CMAKE_Fortran_COMPILER_ARG1 "${CMAKE_Fortran_FLAGS_ENV_INIT}" CACHE STRING "First argument to Fortran compiler")
- ENDIF(CMAKE_Fortran_FLAGS_ENV_INIT)
- IF(EXISTS ${CMAKE_Fortran_COMPILER_INIT})
- ELSE(EXISTS ${CMAKE_Fortran_COMPILER_INIT})
- MESSAGE(FATAL_ERROR "Could not find compiler set in environment variable FC:\n$ENV{FC}.")
- ENDIF(EXISTS ${CMAKE_Fortran_COMPILER_INIT})
- ENDIF($ENV{FC} MATCHES ".+")
-
- # next try prefer the compiler specified by the generator
- IF(CMAKE_GENERATOR_FC)
- IF(NOT CMAKE_Fortran_COMPILER_INIT)
- SET(CMAKE_Fortran_COMPILER_INIT ${CMAKE_GENERATOR_FC})
- ENDIF(NOT CMAKE_Fortran_COMPILER_INIT)
- ENDIF(CMAKE_GENERATOR_FC)
-
- # finally list compilers to try
- IF(CMAKE_Fortran_COMPILER_INIT)
- SET(CMAKE_Fortran_COMPILER_LIST ${CMAKE_Fortran_COMPILER_INIT})
- ELSE(CMAKE_Fortran_COMPILER_INIT)
- # Known compilers:
- # f77/f90/f95: generic compiler names
- # g77: GNU Fortran 77 compiler
- # gfortran: putative GNU Fortran 95+ compiler (in progress)
- # fort77: native F77 compiler under HP-UX (and some older Crays)
- # frt: Fujitsu F77 compiler
- # pathf90/pathf95/pathf2003: PathScale Fortran compiler
- # pgf77/pgf90/pgf95/pgfortran: Portland Group F77/F90/F95 compilers
- # xlf/xlf90/xlf95: IBM (AIX) F77/F90/F95 compilers
- # lf95: Lahey-Fujitsu F95 compiler
- # fl32: Microsoft Fortran 77 "PowerStation" compiler
- # af77: Apogee F77 compiler for Intergraph hardware running CLIX
- # epcf90: "Edinburgh Portable Compiler" F90
- # fort: Compaq (now HP) Fortran 90/95 compiler for Tru64 and Linux/Alpha
- # ifc: Intel Fortran 95 compiler for Linux/x86
- # efc: Intel Fortran 95 compiler for IA64
- #
- # The order is 95 or newer compilers first, then 90,
- # then 77 or older compilers, gnu is always last in the group,
- # so if you paid for a compiler it is picked by default.
- SET(CMAKE_Fortran_COMPILER_LIST
- ifort ifc af95 af90 efc f95 pathf2003 pathf95 pgf95 pgfortran lf95 xlf95
- fort gfortran gfortran-4 g95 f90 pathf90 pgf90 xlf90 epcf90 fort77
- frt pgf77 xlf fl32 af77 g77 f77
- )
-
- # Vendor-specific compiler names.
- SET(_Fortran_COMPILER_NAMES_GNU gfortran gfortran-4 g95 g77)
- SET(_Fortran_COMPILER_NAMES_Intel ifort ifc efc)
- SET(_Fortran_COMPILER_NAMES_Absoft af95 af90 af77)
- SET(_Fortran_COMPILER_NAMES_PGI pgf95 pgfortran pgf90 pgf77)
- SET(_Fortran_COMPILER_NAMES_PathScale pathf2003 pathf95 pathf90)
- SET(_Fortran_COMPILER_NAMES_XL xlf)
- SET(_Fortran_COMPILER_NAMES_VisualAge xlf95 xlf90 xlf)
-
- # Prefer vendors matching the C and C++ compilers.
- SET(CMAKE_Fortran_COMPILER_LIST
- ${_Fortran_COMPILER_NAMES_${CMAKE_C_COMPILER_ID}}
- ${_Fortran_COMPILER_NAMES_${CMAKE_CXX_COMPILER_ID}}
- ${CMAKE_Fortran_COMPILER_LIST})
- LIST(REMOVE_DUPLICATES CMAKE_Fortran_COMPILER_LIST)
- ENDIF(CMAKE_Fortran_COMPILER_INIT)
-
- # Look for directories containing the C and C++ compilers.
- SET(_Fortran_COMPILER_HINTS)
- FOREACH(lang C CXX)
- IF(CMAKE_${lang}_COMPILER AND IS_ABSOLUTE "${CMAKE_${lang}_COMPILER}")
- GET_FILENAME_COMPONENT(_hint "${CMAKE_${lang}_COMPILER}" PATH)
- IF(IS_DIRECTORY "${_hint}")
- LIST(APPEND _Fortran_COMPILER_HINTS "${_hint}")
- ENDIF()
- SET(_hint)
- ENDIF()
- ENDFOREACH()
-
- # Find the compiler.
- IF(_Fortran_COMPILER_HINTS)
- # Prefer directories containing C and C++ compilers.
- LIST(REMOVE_DUPLICATES _Fortran_COMPILER_HINTS)
- FIND_PROGRAM(CMAKE_Fortran_COMPILER
- NAMES ${CMAKE_Fortran_COMPILER_LIST}
- PATHS ${_Fortran_COMPILER_HINTS}
- NO_DEFAULT_PATH
- DOC "Fortran compiler")
- ENDIF()
- FIND_PROGRAM(CMAKE_Fortran_COMPILER NAMES ${CMAKE_Fortran_COMPILER_LIST} DOC "Fortran compiler")
- IF(CMAKE_Fortran_COMPILER_INIT AND NOT CMAKE_Fortran_COMPILER)
- SET(CMAKE_Fortran_COMPILER "${CMAKE_Fortran_COMPILER_INIT}" CACHE FILEPATH "Fortran compiler" FORCE)
- ENDIF(CMAKE_Fortran_COMPILER_INIT AND NOT CMAKE_Fortran_COMPILER)
-ELSE(NOT CMAKE_Fortran_COMPILER)
- # we only get here if CMAKE_Fortran_COMPILER was specified using -D or a pre-made CMakeCache.txt
- # (e.g. via ctest) or set in CMAKE_TOOLCHAIN_FILE
- # if CMAKE_Fortran_COMPILER is a list of length 2, use the first item as
- # CMAKE_Fortran_COMPILER and the 2nd one as CMAKE_Fortran_COMPILER_ARG1
-
- LIST(LENGTH CMAKE_Fortran_COMPILER _CMAKE_Fortran_COMPILER_LIST_LENGTH)
- IF("${_CMAKE_Fortran_COMPILER_LIST_LENGTH}" EQUAL 2)
- LIST(GET CMAKE_Fortran_COMPILER 1 CMAKE_Fortran_COMPILER_ARG1)
- LIST(GET CMAKE_Fortran_COMPILER 0 CMAKE_Fortran_COMPILER)
- ENDIF("${_CMAKE_Fortran_COMPILER_LIST_LENGTH}" EQUAL 2)
-
- # if a compiler was specified by the user but without path,
- # now try to find it with the full path
- # if it is found, force it into the cache,
- # if not, don't overwrite the setting (which was given by the user) with "NOTFOUND"
- # if the C compiler already had a path, reuse it for searching the CXX compiler
- GET_FILENAME_COMPONENT(_CMAKE_USER_Fortran_COMPILER_PATH "${CMAKE_Fortran_COMPILER}" PATH)
- IF(NOT _CMAKE_USER_Fortran_COMPILER_PATH)
- FIND_PROGRAM(CMAKE_Fortran_COMPILER_WITH_PATH NAMES ${CMAKE_Fortran_COMPILER})
- MARK_AS_ADVANCED(CMAKE_Fortran_COMPILER_WITH_PATH)
- IF(CMAKE_Fortran_COMPILER_WITH_PATH)
- SET(CMAKE_Fortran_COMPILER ${CMAKE_Fortran_COMPILER_WITH_PATH}
- CACHE STRING "Fortran compiler" FORCE)
- ENDIF(CMAKE_Fortran_COMPILER_WITH_PATH)
- ENDIF(NOT _CMAKE_USER_Fortran_COMPILER_PATH)
-ENDIF(NOT CMAKE_Fortran_COMPILER)
-
-MARK_AS_ADVANCED(CMAKE_Fortran_COMPILER)
-
-# Build a small source file to identify the compiler.
-IF(${CMAKE_GENERATOR} MATCHES "Visual Studio")
- SET(CMAKE_Fortran_COMPILER_ID_RUN 1)
- SET(CMAKE_Fortran_PLATFORM_ID "Windows")
- SET(CMAKE_Fortran_COMPILER_ID "Intel")
-ENDIF(${CMAKE_GENERATOR} MATCHES "Visual Studio")
-
-IF(NOT CMAKE_Fortran_COMPILER_ID_RUN)
- SET(CMAKE_Fortran_COMPILER_ID_RUN 1)
+include(${CMAKE_ROOT}/Modules/CMakeDetermineCompiler.cmake)
+include(Platform/${CMAKE_SYSTEM_NAME}-Fortran OPTIONAL)
+if(NOT CMAKE_Fortran_COMPILER_NAMES)
+ set(CMAKE_Fortran_COMPILER_NAMES f95)
+endif()
+
+if(${CMAKE_GENERATOR} MATCHES "Visual Studio")
+ set(CMAKE_Fortran_COMPILER_ID_RUN 1)
+ set(CMAKE_Fortran_PLATFORM_ID "Windows")
+ set(CMAKE_Fortran_COMPILER_ID "Intel")
+ set(CMAKE_Fortran_COMPILER "${CMAKE_GENERATOR_FC}")
+elseif("${CMAKE_GENERATOR}" MATCHES "Xcode")
+ set(CMAKE_Fortran_COMPILER_XCODE_TYPE sourcecode.fortran.f90)
+else()
+ if(NOT CMAKE_Fortran_COMPILER)
+ # prefer the environment variable CC
+ if($ENV{FC} MATCHES ".+")
+ get_filename_component(CMAKE_Fortran_COMPILER_INIT $ENV{FC} PROGRAM PROGRAM_ARGS CMAKE_Fortran_FLAGS_ENV_INIT)
+ if(CMAKE_Fortran_FLAGS_ENV_INIT)
+ set(CMAKE_Fortran_COMPILER_ARG1 "${CMAKE_Fortran_FLAGS_ENV_INIT}" CACHE STRING "First argument to Fortran compiler")
+ endif()
+ if(EXISTS ${CMAKE_Fortran_COMPILER_INIT})
+ else()
+ message(FATAL_ERROR "Could not find compiler set in environment variable FC:\n$ENV{FC}.")
+ endif()
+ endif()
+
+ # next try prefer the compiler specified by the generator
+ if(CMAKE_GENERATOR_FC)
+ if(NOT CMAKE_Fortran_COMPILER_INIT)
+ set(CMAKE_Fortran_COMPILER_INIT ${CMAKE_GENERATOR_FC})
+ endif()
+ endif()
+
+ # finally list compilers to try
+ if(NOT CMAKE_Fortran_COMPILER_INIT)
+ # Known compilers:
+ # f77/f90/f95: generic compiler names
+ # g77: GNU Fortran 77 compiler
+ # gfortran: putative GNU Fortran 95+ compiler (in progress)
+ # fort77: native F77 compiler under HP-UX (and some older Crays)
+ # frt: Fujitsu F77 compiler
+ # pathf90/pathf95/pathf2003: PathScale Fortran compiler
+ # pgf77/pgf90/pgf95/pgfortran: Portland Group F77/F90/F95 compilers
+ # xlf/xlf90/xlf95: IBM (AIX) F77/F90/F95 compilers
+ # lf95: Lahey-Fujitsu F95 compiler
+ # fl32: Microsoft Fortran 77 "PowerStation" compiler
+ # af77: Apogee F77 compiler for Intergraph hardware running CLIX
+ # epcf90: "Edinburgh Portable Compiler" F90
+ # fort: Compaq (now HP) Fortran 90/95 compiler for Tru64 and Linux/Alpha
+ # ifc: Intel Fortran 95 compiler for Linux/x86
+ # efc: Intel Fortran 95 compiler for IA64
+ #
+ # The order is 95 or newer compilers first, then 90,
+ # then 77 or older compilers, gnu is always last in the group,
+ # so if you paid for a compiler it is picked by default.
+ set(CMAKE_Fortran_COMPILER_LIST
+ ifort ifc af95 af90 efc f95 pathf2003 pathf95 pgf95 pgfortran lf95 xlf95
+ fort gfortran gfortran-4 g95 f90 pathf90 pgf90 xlf90 epcf90 fort77
+ frt pgf77 xlf fl32 af77 g77 f77
+ )
+
+ # Vendor-specific compiler names.
+ set(_Fortran_COMPILER_NAMES_GNU gfortran gfortran-4 g95 g77)
+ set(_Fortran_COMPILER_NAMES_Intel ifort ifc efc)
+ set(_Fortran_COMPILER_NAMES_Absoft af95 af90 af77)
+ set(_Fortran_COMPILER_NAMES_PGI pgf95 pgfortran pgf90 pgf77)
+ set(_Fortran_COMPILER_NAMES_PathScale pathf2003 pathf95 pathf90)
+ set(_Fortran_COMPILER_NAMES_XL xlf)
+ set(_Fortran_COMPILER_NAMES_VisualAge xlf95 xlf90 xlf)
+ endif()
+
+ _cmake_find_compiler(Fortran)
+
+ else()
+ # we only get here if CMAKE_Fortran_COMPILER was specified using -D or a pre-made CMakeCache.txt
+ # (e.g. via ctest) or set in CMAKE_TOOLCHAIN_FILE
+ # if CMAKE_Fortran_COMPILER is a list of length 2, use the first item as
+ # CMAKE_Fortran_COMPILER and the 2nd one as CMAKE_Fortran_COMPILER_ARG1
+
+ list(LENGTH CMAKE_Fortran_COMPILER _CMAKE_Fortran_COMPILER_LIST_LENGTH)
+ if("${_CMAKE_Fortran_COMPILER_LIST_LENGTH}" EQUAL 2)
+ list(GET CMAKE_Fortran_COMPILER 1 CMAKE_Fortran_COMPILER_ARG1)
+ list(GET CMAKE_Fortran_COMPILER 0 CMAKE_Fortran_COMPILER)
+ endif()
+
+ # if a compiler was specified by the user but without path,
+ # now try to find it with the full path
+ # if it is found, force it into the cache,
+ # if not, don't overwrite the setting (which was given by the user) with "NOTFOUND"
+ # if the C compiler already had a path, reuse it for searching the CXX compiler
+ get_filename_component(_CMAKE_USER_Fortran_COMPILER_PATH "${CMAKE_Fortran_COMPILER}" PATH)
+ if(NOT _CMAKE_USER_Fortran_COMPILER_PATH)
+ find_program(CMAKE_Fortran_COMPILER_WITH_PATH NAMES ${CMAKE_Fortran_COMPILER})
+ mark_as_advanced(CMAKE_Fortran_COMPILER_WITH_PATH)
+ if(CMAKE_Fortran_COMPILER_WITH_PATH)
+ set(CMAKE_Fortran_COMPILER ${CMAKE_Fortran_COMPILER_WITH_PATH}
+ CACHE STRING "Fortran compiler" FORCE)
+ endif()
+ endif()
+ endif()
+ mark_as_advanced(CMAKE_Fortran_COMPILER)
# Each entry in this list is a set of extra flags to try
# adding to the compile line to see if it helps produce
# a valid identification executable.
- SET(CMAKE_Fortran_COMPILER_ID_TEST_FLAGS
+ set(CMAKE_Fortran_COMPILER_ID_TEST_FLAGS
# Try compiling to an object file only.
"-c"
# Intel on windows does not preprocess by default.
"-fpp"
)
+endif()
+
+# Build a small source file to identify the compiler.
+if(NOT CMAKE_Fortran_COMPILER_ID_RUN)
+ set(CMAKE_Fortran_COMPILER_ID_RUN 1)
# Table of per-vendor compiler id flags with expected output.
- LIST(APPEND CMAKE_Fortran_COMPILER_ID_VENDORS Compaq)
- SET(CMAKE_Fortran_COMPILER_ID_VENDOR_FLAGS_Compaq "-what")
- SET(CMAKE_Fortran_COMPILER_ID_VENDOR_REGEX_Compaq "Compaq Visual Fortran")
- LIST(APPEND CMAKE_Fortran_COMPILER_ID_VENDORS NAG) # Numerical Algorithms Group
- SET(CMAKE_Fortran_COMPILER_ID_VENDOR_FLAGS_NAG "-V")
- SET(CMAKE_Fortran_COMPILER_ID_VENDOR_REGEX_NAG "NAG Fortran Compiler")
+ list(APPEND CMAKE_Fortran_COMPILER_ID_VENDORS Compaq)
+ set(CMAKE_Fortran_COMPILER_ID_VENDOR_FLAGS_Compaq "-what")
+ set(CMAKE_Fortran_COMPILER_ID_VENDOR_REGEX_Compaq "Compaq Visual Fortran")
+ list(APPEND CMAKE_Fortran_COMPILER_ID_VENDORS NAG) # Numerical Algorithms Group
+ set(CMAKE_Fortran_COMPILER_ID_VENDOR_FLAGS_NAG "-V")
+ set(CMAKE_Fortran_COMPILER_ID_VENDOR_REGEX_NAG "NAG Fortran Compiler")
# Try to identify the compiler.
- SET(CMAKE_Fortran_COMPILER_ID)
- INCLUDE(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerId.cmake)
+ set(CMAKE_Fortran_COMPILER_ID)
+ include(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerId.cmake)
CMAKE_DETERMINE_COMPILER_ID(Fortran FFLAGS CMakeFortranCompilerId.F)
# Fall back to old is-GNU test.
- IF(NOT CMAKE_Fortran_COMPILER_ID)
- EXEC_PROGRAM(${CMAKE_Fortran_COMPILER}
+ if(NOT CMAKE_Fortran_COMPILER_ID)
+ exec_program(${CMAKE_Fortran_COMPILER}
ARGS ${CMAKE_Fortran_COMPILER_ID_FLAGS_LIST} -E "\"${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_Fortran_COMPILER_ID "GNU")
- FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
+ if(NOT CMAKE_COMPILER_RETURN)
+ if("${CMAKE_COMPILER_OUTPUT}" MATCHES ".*THIS_IS_GNU.*" )
+ set(CMAKE_Fortran_COMPILER_ID "GNU")
+ file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
"Determining if the Fortran compiler is GNU succeeded with "
"the following output:\n${CMAKE_COMPILER_OUTPUT}\n\n")
- ELSE("${CMAKE_COMPILER_OUTPUT}" MATCHES ".*THIS_IS_GNU.*" )
- FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
+ else()
+ file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
"Determining if the Fortran compiler is GNU failed with "
"the following output:\n${CMAKE_COMPILER_OUTPUT}\n\n")
- ENDIF("${CMAKE_COMPILER_OUTPUT}" MATCHES ".*THIS_IS_GNU.*" )
- IF(NOT CMAKE_Fortran_PLATFORM_ID)
- IF("${CMAKE_COMPILER_OUTPUT}" MATCHES ".*THIS_IS_MINGW.*" )
- SET(CMAKE_Fortran_PLATFORM_ID "MinGW")
- ENDIF("${CMAKE_COMPILER_OUTPUT}" MATCHES ".*THIS_IS_MINGW.*" )
- IF("${CMAKE_COMPILER_OUTPUT}" MATCHES ".*THIS_IS_CYGWIN.*" )
- SET(CMAKE_Fortran_PLATFORM_ID "Cygwin")
- ENDIF("${CMAKE_COMPILER_OUTPUT}" MATCHES ".*THIS_IS_CYGWIN.*" )
- ENDIF(NOT CMAKE_Fortran_PLATFORM_ID)
- ENDIF(NOT CMAKE_COMPILER_RETURN)
- ENDIF(NOT CMAKE_Fortran_COMPILER_ID)
+ endif()
+ if(NOT CMAKE_Fortran_PLATFORM_ID)
+ if("${CMAKE_COMPILER_OUTPUT}" MATCHES ".*THIS_IS_MINGW.*" )
+ set(CMAKE_Fortran_PLATFORM_ID "MinGW")
+ endif()
+ if("${CMAKE_COMPILER_OUTPUT}" MATCHES ".*THIS_IS_CYGWIN.*" )
+ set(CMAKE_Fortran_PLATFORM_ID "Cygwin")
+ endif()
+ endif()
+ endif()
+ endif()
# Set old compiler and platform id variables.
- IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
- SET(CMAKE_COMPILER_IS_GNUG77 1)
- ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
- IF("${CMAKE_Fortran_PLATFORM_ID}" MATCHES "MinGW")
- SET(CMAKE_COMPILER_IS_MINGW 1)
- ELSEIF("${CMAKE_Fortran_PLATFORM_ID}" MATCHES "Cygwin")
- SET(CMAKE_COMPILER_IS_CYGWIN 1)
- ENDIF("${CMAKE_Fortran_PLATFORM_ID}" MATCHES "MinGW")
-ENDIF(NOT CMAKE_Fortran_COMPILER_ID_RUN)
-
-INCLUDE(CMakeFindBinUtils)
-
-IF(MSVC_Fortran_ARCHITECTURE_ID)
- SET(SET_MSVC_Fortran_ARCHITECTURE_ID
- "SET(MSVC_Fortran_ARCHITECTURE_ID ${MSVC_Fortran_ARCHITECTURE_ID})")
-ENDIF()
+ if("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
+ set(CMAKE_COMPILER_IS_GNUG77 1)
+ endif()
+ if("${CMAKE_Fortran_PLATFORM_ID}" MATCHES "MinGW")
+ set(CMAKE_COMPILER_IS_MINGW 1)
+ elseif("${CMAKE_Fortran_PLATFORM_ID}" MATCHES "Cygwin")
+ set(CMAKE_COMPILER_IS_CYGWIN 1)
+ endif()
+endif()
+
+if (NOT _CMAKE_TOOLCHAIN_LOCATION)
+ get_filename_component(_CMAKE_TOOLCHAIN_LOCATION "${CMAKE_Fortran_COMPILER}" PATH)
+endif ()
+
+# if we have a fortran cross compiler, they have usually some prefix, like
+# e.g. powerpc-linux-gfortran, arm-elf-gfortran or i586-mingw32msvc-gfortran , optionally
+# with a 3-component version number at the end (e.g. arm-eabi-gcc-4.5.2).
+# The other tools of the toolchain usually have the same prefix
+# NAME_WE cannot be used since then this test will fail for names lile
+# "arm-unknown-nto-qnx6.3.0-gcc.exe", where BASENAME would be
+# "arm-unknown-nto-qnx6" instead of the correct "arm-unknown-nto-qnx6.3.0-"
+if (CMAKE_CROSSCOMPILING
+ AND "${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU"
+ AND NOT _CMAKE_TOOLCHAIN_PREFIX)
+ get_filename_component(COMPILER_BASENAME "${CMAKE_Fortran_COMPILER}" NAME)
+ if (COMPILER_BASENAME MATCHES "^(.+-)g?fortran(-[0-9]+\\.[0-9]+\\.[0-9]+)?(\\.exe)?$")
+ set(_CMAKE_TOOLCHAIN_PREFIX ${CMAKE_MATCH_1})
+ endif ()
+
+ # if "llvm-" is part of the prefix, remove it, since llvm doesn't have its own binutils
+ # but uses the regular ar, objcopy, etc. (instead of llvm-objcopy etc.)
+ if ("${_CMAKE_TOOLCHAIN_PREFIX}" MATCHES "(.+-)?llvm-$")
+ set(_CMAKE_TOOLCHAIN_PREFIX ${CMAKE_MATCH_1})
+ endif ()
+endif ()
+
+include(CMakeFindBinUtils)
+
+if(MSVC_Fortran_ARCHITECTURE_ID)
+ set(SET_MSVC_Fortran_ARCHITECTURE_ID
+ "set(MSVC_Fortran_ARCHITECTURE_ID ${MSVC_Fortran_ARCHITECTURE_ID})")
+endif()
# configure variables set in this file for fast reload later on
-CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeFortranCompiler.cmake.in
- ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeFortranCompiler.cmake
+configure_file(${CMAKE_ROOT}/Modules/CMakeFortranCompiler.cmake.in
+ ${CMAKE_PLATFORM_INFO_DIR}/CMakeFortranCompiler.cmake
@ONLY IMMEDIATE # IMMEDIATE must be here for compatibility mode <= 2.0
)
-SET(CMAKE_Fortran_COMPILER_ENV_VAR "FC")
+set(CMAKE_Fortran_COMPILER_ENV_VAR "FC")