diff options
Diffstat (limited to 'cmake/FindGSL.cmake')
| -rw-r--r-- | cmake/FindGSL.cmake | 100 |
1 files changed, 50 insertions, 50 deletions
diff --git a/cmake/FindGSL.cmake b/cmake/FindGSL.cmake index 8632232f9..bf411a7f9 100644 --- a/cmake/FindGSL.cmake +++ b/cmake/FindGSL.cmake @@ -23,9 +23,9 @@ # www.mip.informatik.uni-kiel.de # -------------------------------- -if(WIN32) +IF(WIN32) # JW tested with gsl-1.8, Windows XP, MSVS 7.1 - set(GSL_POSSIBLE_ROOT_DIRS + SET(GSL_POSSIBLE_ROOT_DIRS ${GSL_ROOT_DIR} $ENV{GSL_ROOT_DIR} ${GSL_DIR} @@ -35,136 +35,136 @@ if(WIN32) $ENV{EXTRA} "C:/Program Files/GnuWin32" ) - find_path(GSL_INCLUDE_DIR + FIND_PATH(GSL_INCLUDE_DIR NAMES gsl/gsl_cdf.h gsl/gsl_randist.h PATHS ${GSL_POSSIBLE_ROOT_DIRS} PATH_SUFFIXES include DOC "GSL header include dir" ) - find_library(GSL_GSL_LIBRARY + FIND_LIBRARY(GSL_GSL_LIBRARY NAMES libgsl.dll.a gsl libgsl PATHS ${GSL_POSSIBLE_ROOT_DIRS} PATH_SUFFIXES lib DOC "GSL library" ) if(NOT GSL_GSL_LIBRARY) - find_file(GSL_GSL_LIBRARY + FIND_FILE(GSL_GSL_LIBRARY NAMES libgsl.dll.a PATHS ${GSL_POSSIBLE_ROOT_DIRS} PATH_SUFFIXES lib DOC "GSL library") - endif() + endif(NOT GSL_GSL_LIBRARY) - find_library(GSL_GSLCBLAS_LIBRARY + FIND_LIBRARY(GSL_GSLCBLAS_LIBRARY NAMES libgslcblas.dll.a gslcblas libgslcblas PATHS ${GSL_POSSIBLE_ROOT_DIRS} PATH_SUFFIXES lib DOC "GSL cblas library dir" ) if(NOT GSL_GSLCBLAS_LIBRARY) - find_file(GSL_GSLCBLAS_LIBRARY + FIND_FILE(GSL_GSLCBLAS_LIBRARY NAMES libgslcblas.dll.a PATHS ${GSL_POSSIBLE_ROOT_DIRS} PATH_SUFFIXES lib DOC "GSL library") - endif() + endif(NOT GSL_GSLCBLAS_LIBRARY) - set(GSL_LIBRARIES ${GSL_GSL_LIBRARY}) + SET(GSL_LIBRARIES ${GSL_GSL_LIBRARY}) - #message("DBG\n" + #MESSAGE("DBG\n" # "GSL_GSL_LIBRARY=${GSL_GSL_LIBRARY}\n" # "GSL_GSLCBLAS_LIBRARY=${GSL_GSLCBLAS_LIBRARY}\n" # "GSL_LIBRARIES=${GSL_LIBRARIES}") -else(WIN32) +ELSE(WIN32) - if(UNIX) - set(GSL_CONFIG_PREFER_PATH + IF(UNIX) + SET(GSL_CONFIG_PREFER_PATH "$ENV{GSL_DIR}/bin" "$ENV{GSL_DIR}" "$ENV{GSL_HOME}/bin" "$ENV{GSL_HOME}" CACHE STRING "preferred path to GSL (gsl-config)") - find_program(GSL_CONFIG gsl-config + FIND_PROGRAM(GSL_CONFIG gsl-config ${GSL_CONFIG_PREFER_PATH} /usr/bin/ ) - # message("DBG GSL_CONFIG ${GSL_CONFIG}") + # MESSAGE("DBG GSL_CONFIG ${GSL_CONFIG}") - if (GSL_CONFIG) + IF (GSL_CONFIG) # set CXXFLAGS to be fed into CXX_FLAGS by the user: - set(GSL_CXX_FLAGS "`${GSL_CONFIG} --cflags`") + SET(GSL_CXX_FLAGS "`${GSL_CONFIG} --cflags`") # set INCLUDE_DIRS to prefix+include - exec_program(${GSL_CONFIG} + EXEC_PROGRAM(${GSL_CONFIG} ARGS --prefix OUTPUT_VARIABLE GSL_PREFIX) - set(GSL_INCLUDE_DIR ${GSL_PREFIX}/include CACHE STRING INTERNAL) + SET(GSL_INCLUDE_DIR ${GSL_PREFIX}/include CACHE STRING INTERNAL) # set link libraries and link flags - #set(GSL_LIBRARIES "`${GSL_CONFIG} --libs`") - exec_program(${GSL_CONFIG} + #SET(GSL_LIBRARIES "`${GSL_CONFIG} --libs`") + EXEC_PROGRAM(${GSL_CONFIG} ARGS --libs OUTPUT_VARIABLE GSL_LIBRARIES ) # extract link dirs for rpath - exec_program(${GSL_CONFIG} + EXEC_PROGRAM(${GSL_CONFIG} ARGS --libs OUTPUT_VARIABLE GSL_CONFIG_LIBS ) # extract version - exec_program(${GSL_CONFIG} + EXEC_PROGRAM(${GSL_CONFIG} ARGS --version OUTPUT_VARIABLE GSL_FULL_VERSION ) # split version as major/minor - string(REGEX MATCH "(.)\\..*" GSL_VERSION_MAJOR_ "${GSL_FULL_VERSION}") - set(GSL_VERSION_MAJOR ${CMAKE_MATCH_1}) - string(REGEX MATCH ".\\.(.*)" GSL_VERSION_MINOR_ "${GSL_FULL_VERSION}") - set(GSL_VERSION_MINOR ${CMAKE_MATCH_1}) + STRING(REGEX MATCH "(.)\\..*" GSL_VERSION_MAJOR_ "${GSL_FULL_VERSION}") + SET(GSL_VERSION_MAJOR ${CMAKE_MATCH_1}) + STRING(REGEX MATCH ".\\.(.*)" GSL_VERSION_MINOR_ "${GSL_FULL_VERSION}") + SET(GSL_VERSION_MINOR ${CMAKE_MATCH_1}) # split off the link dirs (for rpath) # use regular expression to match wildcard equivalent "-L*<endchar>" # with <endchar> is a space or a semicolon - string(REGEX MATCHALL "[-][L]([^ ;])+" + STRING(REGEX MATCHALL "[-][L]([^ ;])+" GSL_LINK_DIRECTORIES_WITH_PREFIX "${GSL_CONFIG_LIBS}" ) - # message("DBG GSL_LINK_DIRECTORIES_WITH_PREFIX=${GSL_LINK_DIRECTORIES_WITH_PREFIX}") + # MESSAGE("DBG GSL_LINK_DIRECTORIES_WITH_PREFIX=${GSL_LINK_DIRECTORIES_WITH_PREFIX}") # remove prefix -L because we need the pure directory for LINK_DIRECTORIES - if (GSL_LINK_DIRECTORIES_WITH_PREFIX) - string(REGEX REPLACE "[-][L]" "" GSL_LINK_DIRECTORIES ${GSL_LINK_DIRECTORIES_WITH_PREFIX} ) - endif (GSL_LINK_DIRECTORIES_WITH_PREFIX) - set(GSL_EXE_LINKER_FLAGS "-Wl,-rpath,${GSL_LINK_DIRECTORIES}" CACHE STRING INTERNAL) - # message("DBG GSL_LINK_DIRECTORIES=${GSL_LINK_DIRECTORIES}") - # message("DBG GSL_EXE_LINKER_FLAGS=${GSL_EXE_LINKER_FLAGS}") + IF (GSL_LINK_DIRECTORIES_WITH_PREFIX) + STRING(REGEX REPLACE "[-][L]" "" GSL_LINK_DIRECTORIES ${GSL_LINK_DIRECTORIES_WITH_PREFIX} ) + ENDIF (GSL_LINK_DIRECTORIES_WITH_PREFIX) + SET(GSL_EXE_LINKER_FLAGS "-Wl,-rpath,${GSL_LINK_DIRECTORIES}" CACHE STRING INTERNAL) + # MESSAGE("DBG GSL_LINK_DIRECTORIES=${GSL_LINK_DIRECTORIES}") + # MESSAGE("DBG GSL_EXE_LINKER_FLAGS=${GSL_EXE_LINKER_FLAGS}") - # add_definitions("-DHAVE_GSL") - # set(GSL_DEFINITIONS "-DHAVE_GSL") - mark_as_advanced( + # ADD_DEFINITIONS("-DHAVE_GSL") + # SET(GSL_DEFINITIONS "-DHAVE_GSL") + MARK_AS_ADVANCED( GSL_CXX_FLAGS GSL_INCLUDE_DIR GSL_LIBRARIES GSL_LINK_DIRECTORIES GSL_DEFINITIONS ) - message(STATUS "Using GSL from ${GSL_PREFIX}") + MESSAGE(STATUS "Using GSL from ${GSL_PREFIX}") - else(GSL_CONFIG) - message("FindGSL.cmake: gsl-config not found. Please set it manually. GSL_CONFIG=${GSL_CONFIG}") - endif(GSL_CONFIG) + ELSE(GSL_CONFIG) + MESSAGE("FindGSL.cmake: gsl-config not found. Please set it manually. GSL_CONFIG=${GSL_CONFIG}") + ENDIF(GSL_CONFIG) - endif(UNIX) -endif(WIN32) + ENDIF(UNIX) +ENDIF(WIN32) -if(GSL_LIBRARIES) - if(GSL_INCLUDE_DIR OR GSL_CXX_FLAGS) +IF(GSL_LIBRARIES) + IF(GSL_INCLUDE_DIR OR GSL_CXX_FLAGS) - set(GSL_FOUND 1) + SET(GSL_FOUND 1) - endif(GSL_INCLUDE_DIR OR GSL_CXX_FLAGS) -endif(GSL_LIBRARIES) + ENDIF(GSL_INCLUDE_DIR OR GSL_CXX_FLAGS) +ENDIF(GSL_LIBRARIES) |