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author | Quincey Koziol <koziol@hdfgroup.org> | 2011-02-22 19:37:06 (GMT) |
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committer | Quincey Koziol <koziol@hdfgroup.org> | 2011-02-22 19:37:06 (GMT) |
commit | 727b687ae6c80c9854cb53814fa1c12f27c2994c (patch) | |
tree | fabe359aaddbe3b4d1e2bb58ceb3b94311d66a1c /config/cmake/HDF5UseFortran.cmake | |
parent | 25486d50895fa4a30809d289b9aff4de583a9b84 (diff) | |
download | hdf5-727b687ae6c80c9854cb53814fa1c12f27c2994c.zip hdf5-727b687ae6c80c9854cb53814fa1c12f27c2994c.tar.gz hdf5-727b687ae6c80c9854cb53814fa1c12f27c2994c.tar.bz2 |
[svn-r20146] Description:
Bring r19714:20145 from trunk to revise_chunks branch.
Tested on:
FreeBSD/32 6.3 (duty) in debug mode
FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
w/C++ & FORTRAN, w/threadsafe, in debug mode
Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x,
w/C++ & FORTRAN, in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, w/threadsafe, in production mode
Linux/PPC 2.6 (heiwa) w/C++ & FORTRAN, w/threadsafe, in debug mode
Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in debug mode
Mac OS X/32 10.6.6 (amazon) in debug mode
Mac OS X/32 10.6.6 (amazon) w/C++ & FORTRAN, w/threadsafe,
in production mode
Diffstat (limited to 'config/cmake/HDF5UseFortran.cmake')
-rw-r--r-- | config/cmake/HDF5UseFortran.cmake | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/config/cmake/HDF5UseFortran.cmake b/config/cmake/HDF5UseFortran.cmake new file mode 100644 index 0000000..1f429f5 --- /dev/null +++ b/config/cmake/HDF5UseFortran.cmake @@ -0,0 +1,121 @@ +# +# This file provides functions for Fortran support. +# +#------------------------------------------------------------------------------- +ENABLE_LANGUAGE (Fortran) + +#----------------------------------------------------------------------------- +# Detect name mangling convention used between Fortran and C +#----------------------------------------------------------------------------- +INCLUDE (FortranCInterface) +FortranCInterface_HEADER ( + ${CMAKE_BINARY_DIR}/FCMangle.h + MACRO_NAMESPACE "H5_FC_" + SYMBOL_NAMESPACE "H5_FC_" + SYMBOLS mysub mymod:my_sub +) + +FILE (STRINGS ${CMAKE_BINARY_DIR}/FCMangle.h CONTENTS REGEX "H5_FC_GLOBAL\\(.*,.*\\) +(.*)") +STRING (REGEX MATCH "H5_FC_GLOBAL\\(.*,.*\\) +(.*)" RESULT ${CONTENTS}) +SET (H5_FC_FUNC "H5_FC_FUNC(name,NAME) ${CMAKE_MATCH_1}") + +FILE (STRINGS ${CMAKE_BINARY_DIR}/FCMangle.h CONTENTS REGEX "H5_FC_GLOBAL_\\(.*,.*\\) +(.*)") +STRING (REGEX MATCH "H5_FC_GLOBAL_\\(.*,.*\\) +(.*)" RESULT ${CONTENTS}) +SET (H5_FC_FUNC_ "H5_FC_FUNC_(name,NAME) ${CMAKE_MATCH_1}") + +#----------------------------------------------------------------------------- +# The provided CMake Fortran macros don't provide a general check function +# so this one is used for a sizeof test. +#----------------------------------------------------------------------------- +MACRO (CHECK_FORTRAN_FEATURE FUNCTION CODE VARIABLE) + IF (NOT DEFINED ${VARIABLE}) + MESSAGE (STATUS "Testing Fortran ${FUNCTION}") + IF (CMAKE_REQUIRED_LIBRARIES) + SET (CHECK_FUNCTION_EXISTS_ADD_LIBRARIES + "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}") + ELSE (CMAKE_REQUIRED_LIBRARIES) + SET (CHECK_FUNCTION_EXISTS_ADD_LIBRARIES) + ENDIF (CMAKE_REQUIRED_LIBRARIES) + FILE (WRITE + ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testFortranCompiler.f + "${CODE}" + ) + TRY_COMPILE (${VARIABLE} + ${CMAKE_BINARY_DIR} + ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testFortranCompiler.f + CMAKE_FLAGS "${CHECK_FUNCTION_EXISTS_ADD_LIBRARIES}" + OUTPUT_VARIABLE OUTPUT + ) + +# MESSAGE ( "* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ") +# MESSAGE ( "Test result ${OUTPUT}") +# MESSAGE ( "* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ") + + IF (${VARIABLE}) + SET (${VARIABLE} 1 CACHE INTERNAL "Have Fortran function ${FUNCTION}") + MESSAGE (STATUS "Testing Fortran ${FUNCTION} - OK") + FILE (APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log + "Determining if the Fortran ${FUNCTION} exists passed with the following output:\n" + "${OUTPUT}\n\n" + ) + ELSE (${VARIABLE}) + MESSAGE (STATUS "Testing Fortran ${FUNCTION} - Fail") + SET (${VARIABLE} "" CACHE INTERNAL "Have Fortran function ${FUNCTION}") + FILE (APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + "Determining if the Fortran ${FUNCTION} exists failed with the following output:\n" + "${OUTPUT}\n\n") + ENDIF (${VARIABLE}) + ENDIF (NOT DEFINED ${VARIABLE}) +ENDMACRO (CHECK_FORTRAN_FEATURE) + +#----------------------------------------------------------------------------- +# Configure Checks which require Fortran compilation must go in here +# not in the main ConfigureChecks.cmake files, because if the user has +# no Fortran compiler, problems arise. +# +# Be careful with leading spaces here, do not remove them. +#----------------------------------------------------------------------------- +CHECK_FORTRAN_FEATURE(sizeof + " + PROGRAM main + i = sizeof(x) + END PROGRAM + " + FORTRAN_HAVE_SIZEOF +) + +CHECK_FORTRAN_FEATURE(RealIsNotDouble + " + MODULE type_mod + INTERFACE h5t + MODULE PROCEDURE h5t_real + MODULE PROCEDURE h5t_dble + END INTERFACE + CONTAINS + SUBROUTINE h5t_real(r) + REAL :: r + END SUBROUTINE h5t_real + SUBROUTINE h5t_dble(d) + DOUBLE PRECISION :: d + END SUBROUTINE h5t_dble + END MODULE type_mod + PROGRAM main + USE type_mod + REAL :: r + DOUBLE PRECISION :: d + CALL h5t(r) + CALL h5t(d) + END PROGRAM main + " + FORTRAN_DEFAULT_REAL_NOT_DOUBLE +) + +#----------------------------------------------------------------------------- +# Add debug information (intel Fortran : JB) +#----------------------------------------------------------------------------- +IF (CMAKE_Fortran_COMPILER MATCHES ifort) + IF (WIN32) + SET (CMAKE_Fortran_FLAGS_DEBUG "/debug:full /dbglibs " CACHE "flags" STRING FORCE) + SET (CMAKE_EXE_LINKER_FLAGS_DEBUG "/DEBUG" CACHE "flags" STRING FORCE) + ENDIF (WIN32) +ENDIF (CMAKE_Fortran_COMPILER MATCHES ifort) |