# Create a header file lapacke_mangling.h for the routines called in my C programs include(FortranCInterface) ## Ensure that the fortran compiler and c compiler specified are compatible FortranCInterface_VERIFY() FortranCInterface_HEADER(${LAPACK_BINARY_DIR}/include/lapacke_mangling.h MACRO_NAMESPACE "LAPACK_" SYMBOL_NAMESPACE "LAPACK_") if(NOT FortranCInterface_GLOBAL_FOUND OR NOT FortranCInterface_MODULE_FOUND) message(WARNING "Reverting to pre-defined include/lapacke_mangling.h") configure_file(include/lapacke_mangling_with_flags.h.in ${LAPACK_BINARY_DIR}/include/lapacke_mangling.h) endif() add_subdirectory(include) if(NOT LAPACKE) return() endif() message(STATUS "LAPACKE enabled") enable_language(C) set(LAPACK_INSTALL_EXPORT_NAME ${LAPACKELIB}-targets) include_directories(include ${LAPACK_BINARY_DIR}/include) add_subdirectory(src) add_subdirectory(utils) option(LAPACKE_BUILD_SINGLE "Build LAPACKE single precision real" ON) option(LAPACKE_BUILD_DOUBLE "Build LAPACKE double precision real" ON) option(LAPACKE_BUILD_COMPLEX "Build LAPACKE single precision complex" ON) option(LAPACKE_BUILD_COMPLEX16 "Build LAPACKE double precision complex" ON) foreach(precision SINGLE DOUBLE COMPLEX COMPLEX16) if(LAPACKE_BUILD_${precision} AND NOT BUILD_${precision}) message( SEND_ERROR "LAPACKE_BUILD_${precision} requires BUILD_${precision} to be ON" ) endif() endforeach() macro(append_subdir_files variable dirname) get_directory_property(holder DIRECTORY ${dirname} DEFINITION ${variable}) foreach(depfile ${holder}) list(APPEND ${variable} "${dirname}/${depfile}") endforeach() endmacro() message(STATUS "Build LAPACKE single precision real: ${LAPACKE_BUILD_SINGLE}") message(STATUS "Build LAPACKE double precision real: ${LAPACKE_BUILD_DOUBLE}") message(STATUS "Build LAPACKE single precision complex: ${LAPACKE_BUILD_COMPLEX}") message(STATUS "Build LAPACKE double precision complex: ${LAPACKE_BUILD_COMPLEX16}") append_subdir_files(LAPACKE_INCLUDE "include") append_subdir_files(SOURCES "src") if (LAPACKE_BUILD_SINGLE) append_subdir_files(SOURCES_SINGLE "src") list(APPEND SOURCES ${SOURCES_SINGLE}) endif() if (LAPACKE_BUILD_DOUBLE) append_subdir_files(SOURCES_DOUBLE "src") list(APPEND SOURCES ${SOURCES_DOUBLE}) endif() if (LAPACKE_BUILD_COMPLEX) append_subdir_files(SOURCES_COMPLEX "src") list(APPEND SOURCES ${SOURCES_COMPLEX}) endif() if (LAPACKE_BUILD_COMPLEX16) append_subdir_files(SOURCES_COMPLEX16 "src") list(APPEND SOURCES ${SOURCES_COMPLEX16}) endif() append_subdir_files(DEPRECATED "src") append_subdir_files(EXTENDED "src") append_subdir_files(MATGEN "src") append_subdir_files(UTILS "utils") if(BUILD_DEPRECATED) list(APPEND SOURCES ${DEPRECATED}) endif() if(USE_XBLAS) list(APPEND SOURCES ${EXTENDED}) endif() if(LAPACKE_WITH_TMG) list(APPEND SOURCES ${MATGEN}) endif() list(APPEND SOURCES ${UTILS}) add_library(${LAPACKELIB} ${SOURCES}) set_target_properties( ${LAPACKELIB} PROPERTIES LINKER_LANGUAGE C VERSION ${LAPACK_VERSION} SOVERSION ${LAPACK_MAJOR_VERSION} ) target_include_directories(${LAPACKELIB} PUBLIC $ $ ) if(WIN32 AND NOT UNIX) target_compile_definitions(${LAPACKELIB} PUBLIC HAVE_LAPACK_CONFIG_H LAPACK_COMPLEX_STRUCTURE) message(STATUS "Windows BUILD") endif() if(LAPACKE_WITH_TMG) target_link_libraries(${LAPACKELIB} PRIVATE ${TMGLIB}) endif() target_link_libraries(${LAPACKELIB} PRIVATE ${LAPACK_LIBRARIES}) lapack_install_library(${LAPACKELIB}) install( FILES ${LAPACKE_INCLUDE} ${LAPACK_BINARY_DIR}/include/lapacke_mangling.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} COMPONENT Development ) if(BUILD_TESTING) add_subdirectory(example) endif() configure_file(${CMAKE_CURRENT_SOURCE_DIR}/lapacke.pc.in ${CMAKE_CURRENT_BINARY_DIR}/${LAPACKELIB}.pc @ONLY) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${LAPACKELIB}.pc DESTINATION ${PKG_CONFIG_DIR} COMPONENT Development ) configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/lapacke-config-version.cmake.in ${LAPACK_BINARY_DIR}/${LAPACKELIB}-config-version.cmake @ONLY) configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/lapacke-config-build.cmake.in ${LAPACK_BINARY_DIR}/${LAPACKELIB}-config.cmake @ONLY) configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/lapacke-config-install.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${LAPACKELIB}-config.cmake @ONLY) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${LAPACKELIB}-config.cmake ${LAPACK_BINARY_DIR}/${LAPACKELIB}-config-version.cmake DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${LAPACKELIB}-${LAPACK_VERSION} COMPONENT Development ) install(EXPORT ${LAPACKELIB}-targets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${LAPACKELIB}-${LAPACK_VERSION} COMPONENT Development )