diff options
Diffstat (limited to 'cmake/Modules')
| -rw-r--r-- | cmake/Modules/FindGSL.cmake | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/cmake/Modules/FindGSL.cmake b/cmake/Modules/FindGSL.cmake deleted file mode 100644 index 1776eee594..0000000000 --- a/cmake/Modules/FindGSL.cmake +++ /dev/null @@ -1,168 +0,0 @@ -# Try to find gnu scientific library GSL -# See -# http://www.gnu.org/software/gsl/ and -# http://gnuwin32.sourceforge.net/packages/gsl.htm -# -# Based on a script of Felix Woelk and Jan Woetzel -# (www.mip.informatik.uni-kiel.de) -# -# It defines the following variables: -# GSL_FOUND - system has GSL lib -# GSL_INCLUDE_DIRS - where to find headers -# GSL_LIBRARIES - full path to the libraries -# GSL_LIBRARY_DIRS, the directory where the PLplot library is found. - -# CMAKE_GSL_CXX_FLAGS = Unix compiler flags for GSL, essentially "`gsl-config --cxxflags`" -# GSL_LINK_DIRECTORIES = link directories, useful for rpath on Unix -# GSL_EXE_LINKER_FLAGS = rpath on Unix - -if(NOT PKG_CONFIG_FOUND) - INCLUDE(FindPkgConfig) -endif() -PKG_CHECK_MODULES(GSL "gsl >= 1.10") -IF(GSL_FOUND) - set(GSL_LIBRARY_DIRS ${GSL_LIBDIR}) - set(GSL_INCLUDE_DIRS ${GSL_INCLUDEDIR}) - if( NOT TARGET gsl::gsl) - add_library(gsl::gsl INTERFACE IMPORTED) - set_target_properties(gsl::gsl PROPERTIES - INTERFACE_INCLUDE_DIRECTORIES "${GSL_INCLUDE_DIRS}" - INTERFACE_LINK_LIBRARIES "${GSL_LIBRARIES}" - INTERFACE_COMPILE_DEFINITIONS "${GSL_DEFINITIONS}" - ) - endif( NOT TARGET gsl::gsl) -ELSE(GSL_FOUND) -set( GSL_FOUND OFF ) -set( GSL_CBLAS_FOUND OFF ) - -# Windows, but not for Cygwin and MSys where gsl-config is available -if( WIN32 AND NOT CYGWIN AND NOT MSYS ) - # look for headers - find_path( GSL_INCLUDE_DIRS - NAMES gsl/gsl_cdf.h gsl/gsl_randist.h - ) - if( GSL_INCLUDE_DIRS ) - # look for gsl library - find_library( GSL_LIBRARY - NAMES gsl - ) - if( GSL_LIBRARY ) - set( GSL_INCLUDE_DIRS ${GSL_INCLUDE_DIR} ) - get_filename_component( GSL_LIBRARY_DIRS ${GSL_LIBRARY} PATH ) - set( GSL_FOUND ON ) - endif( GSL_LIBRARY ) - - # look for gsl cblas library - find_library( GSL_CBLAS_LIBRARY - NAMES gslcblas cblas - ) - if( GSL_CBLAS_LIBRARY ) - set( GSL_CBLAS_FOUND ON ) - endif( GSL_CBLAS_LIBRARY ) - - set( GSL_LIBRARIES ${GSL_LIBRARY} ${GSL_CBLAS_LIBRARY} ) - set( GSL_LDFLAGS ${GSL_LIBRARIES} ) - endif( GSL_INCLUDE_DIRS ) - - mark_as_advanced( - GSL_INCLUDE_DIRS - GSL_LIBRARIES - GSL_CBLAS_LIBRARIES - ) -else( WIN32 AND NOT CYGWIN AND NOT MSYS ) - if( UNIX OR MSYS ) - find_program( GSL_CONFIG_EXECUTABLE gsl-config - /usr/bin/ - /usr/local/bin - ) - - if( GSL_CONFIG_EXECUTABLE ) - set( GSL_FOUND ON ) - - # run the gsl-config program to get cxxflags - execute_process( - COMMAND sh "${GSL_CONFIG_EXECUTABLE}" --cflags - OUTPUT_VARIABLE GSL_CFLAGS - RESULT_VARIABLE RET - ERROR_QUIET - ) - if( RET EQUAL 0 ) - string( STRIP "${GSL_CFLAGS}" GSL_CFLAGS ) - separate_arguments( GSL_CFLAGS ) - - # parse definitions from cflags; drop -D* from CFLAGS - string( REGEX MATCHALL "-D[^;]+" - GSL_DEFINITIONS "${GSL_CFLAGS}" ) - string( REGEX REPLACE "-D[^;]+;" "" - GSL_CFLAGS "${GSL_CFLAGS}" ) - - # parse include dirs from cflags; drop -I prefix - string( REGEX MATCHALL "-I[^;]+" - GSL_INCLUDE_DIRS "${GSL_CFLAGS}" ) - string( REPLACE "-I" "" - GSL_INCLUDE_DIRS "${GSL_INCLUDE_DIRS}") - string( REGEX REPLACE "-I[^;]+;" "" - GSL_CFLAGS "${GSL_CFLAGS}") - - message("GSL_DEFINITIONS=${GSL_DEFINITIONS}") - message("GSL_INCLUDE_DIRS=${GSL_INCLUDE_DIRS}") - message("GSL_CFLAGS=${GSL_CFLAGS}") - else( RET EQUAL 0 ) - set( GSL_FOUND FALSE ) - endif( RET EQUAL 0 ) - - # run the gsl-config program to get the libs - execute_process( - COMMAND sh "${GSL_CONFIG_EXECUTABLE}" --libs - OUTPUT_VARIABLE GSL_LIBRARIES - RESULT_VARIABLE RET - ERROR_QUIET - ) - if( RET EQUAL 0 ) - string(STRIP "${GSL_LIBRARIES}" GSL_LIBRARIES ) - separate_arguments( GSL_LIBRARIES ) - - # extract linkdirs (-L) for rpath (i.e., LINK_DIRECTORIES) - string( REGEX MATCHALL "-L[^;]+" - GSL_LIBRARY_DIRS "${GSL_LIBRARIES}" ) - string( REPLACE "-L" "" - GSL_LIBRARY_DIRS "${GSL_LIBRARY_DIRS}" ) - else( RET EQUAL 0 ) - set( GSL_FOUND FALSE ) - endif( RET EQUAL 0 ) - - MARK_AS_ADVANCED( - GSL_CFLAGS - ) - message( STATUS "Using GSL from ${GSL_PREFIX}" ) - else( GSL_CONFIG_EXECUTABLE ) - message( STATUS "FindGSL: gsl-config not found.") - endif( GSL_CONFIG_EXECUTABLE ) - endif( UNIX OR MSYS ) -endif( WIN32 AND NOT CYGWIN AND NOT MSYS ) -#needed for gsl windows port but safe to always define -LIST(APPEND GSL_DEFINITIONS "GSL_DLL") - -if( GSL_FOUND ) - if( NOT GSL_FIND_QUIETLY ) - message( STATUS "FindGSL: Found both GSL headers and library" ) - endif( NOT GSL_FIND_QUIETLY ) - if( NOT TARGET gsl::gsl) - add_library(gsl::gsl INTERFACE IMPORTED) - set_target_properties(gsl::gsl PROPERTIES - INTERFACE_INCLUDE_DIRECTORIES "${GSL_INCLUDE_DIRS}" - INTERFACE_LINK_LIBRARIES "${GSL_LIBRARIES}" - INTERFACE_COMPILE_DEFINITIONS "${GSL_DEFINITIONS}" - ) - endif( NOT TARGET gsl::gsl) -else( GSL_FOUND ) - if( GSL_FIND_REQUIRED ) - message( FATAL_ERROR "FindGSL: Could not find GSL headers or library" ) - endif( GSL_FIND_REQUIRED ) -endif( GSL_FOUND ) - - -ENDIF(GSL_FOUND) - -INCLUDE(FindPackageHandleStandardArgs) -FIND_PACKAGE_HANDLE_STANDARD_ARGS(GSL DEFAULT_MSG GSL_LIBRARIES GSL_INCLUDE_DIRS GSL_LIBRARY_DIRS) |