yuzu/externals/vcpkg/ports/lapack-reference/portfile.cmake
2022-07-23 03:01:36 +02:00

145 lines
5.8 KiB
CMake
Executable File

#TODO: Features to add:
# USE_XBLAS??? extended precision blas. needs xblas
# LAPACKE should be its own PORT
# USE_OPTIMIZED_LAPACK (Probably not what we want. Does a find_package(LAPACK): probably for LAPACKE only builds _> own port?)
# LAPACKE Builds LAPACKE
# LAPACKE_WITH_TMG Build LAPACKE with tmglib routines
if(EXISTS "${CURRENT_INSTALLED_DIR}/share/clapack/copyright")
message(FATAL_ERROR "Can't build ${PORT} if clapack is installed. Please remove clapack:${TARGET_TRIPLET}, and try to install ${PORT}:${TARGET_TRIPLET} again.")
endif()
include(vcpkg_find_fortran)
SET(VCPKG_POLICY_EMPTY_INCLUDE_FOLDER enabled)
set(lapack_ver 3.10.1)
vcpkg_from_github(
OUT_SOURCE_PATH SOURCE_PATH
REPO "Reference-LAPACK/lapack"
REF "v${lapack_ver}"
SHA512 0500bbbb48483208c0a35b74972ff0059c389da6032824a2079637266a99fa980882eedf7f1fc490219ee4ff27812ac8c6afe118e25f40a9c2387e7b997762fb
HEAD_REF master
PATCHES
lapacke.patch
)
if(NOT VCPKG_TARGET_IS_WINDOWS)
set(ENV{FFLAGS} "$ENV{FFLAGS} -fPIC")
endif()
set(CBLAS OFF)
if("cblas" IN_LIST FEATURES)
set(CBLAS ON)
if("noblas" IN_LIST FEATURES)
message(FATAL_ERROR "Cannot built feature 'cblas' together with feature 'noblas'. cblas requires blas!")
endif()
endif()
set(USE_OPTIMIZED_BLAS OFF)
if("noblas" IN_LIST FEATURES)
set(USE_OPTIMIZED_BLAS ON)
set(pcfile "${CURRENT_INSTALLED_DIR}/lib/pkgconfig/openblas.pc")
if(EXISTS "${pcfile}")
file(CREATE_LINK "${pcfile}" "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/blas.pc" COPY_ON_ERROR)
endif()
set(pcfile "${CURRENT_INSTALLED_DIR}/debug/lib/pkgconfig/openblas.pc")
if(EXISTS "${pcfile}")
file(CREATE_LINK "${pcfile}" "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/blas.pc" COPY_ON_ERROR)
endif()
endif()
set(VCPKG_CRT_LINKAGE_BACKUP ${VCPKG_CRT_LINKAGE})
vcpkg_find_fortran(FORTRAN_CMAKE)
if(VCPKG_USE_INTERNAL_Fortran)
if(VCPKG_CRT_LINKAGE_BACKUP STREQUAL static)
# If openblas has been built with static crt linkage we cannot use it with gfortran!
set(USE_OPTIMIZED_BLAS OFF)
#Cannot use openblas from vcpkg if we are building with gfortran here.
if("noblas" IN_LIST FEATURES)
message(FATAL_ERROR "Feature 'noblas' cannot be used without supplying an external fortran compiler")
endif()
endif()
else()
set(USE_OPTIMIZED_BLAS ON)
endif()
vcpkg_cmake_configure(
SOURCE_PATH "${SOURCE_PATH}"
OPTIONS
"-DUSE_OPTIMIZED_BLAS=${USE_OPTIMIZED_BLAS}"
"-DCBLAS=${CBLAS}"
${FORTRAN_CMAKE}
)
vcpkg_cmake_install()
vcpkg_cmake_config_fixup(PACKAGE_NAME lapack-${lapack_ver} CONFIG_PATH lib/cmake/lapack-${lapack_ver}) #Should the target path be lapack and not lapack-reference?
set(pcfile "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/lapack.pc")
if(EXISTS "${pcfile}")
file(READ "${pcfile}" _contents)
set(_contents "prefix=${CURRENT_INSTALLED_DIR}\n${_contents}")
file(WRITE "${pcfile}" "${_contents}")
endif()
set(pcfile "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/lapack.pc")
if(EXISTS "${pcfile}")
file(READ "${pcfile}" _contents)
set(_contents "prefix=${CURRENT_INSTALLED_DIR}/debug\n${_contents}")
file(WRITE "${pcfile}" "${_contents}")
endif()
if(NOT USE_OPTIMIZED_BLAS AND NOT (VCPKG_TARGET_IS_WINDOWS AND VCPKG_LIBRARY_LINKAGE STREQUAL "static"))
set(pcfile "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/blas.pc")
if(EXISTS "${pcfile}")
file(READ "${pcfile}" _contents)
set(_contents "prefix=${CURRENT_INSTALLED_DIR}\n${_contents}")
file(WRITE "${pcfile}" "${_contents}")
endif()
set(pcfile "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/blas.pc")
if(EXISTS "${pcfile}")
file(READ "${pcfile}" _contents)
set(_contents "prefix=${CURRENT_INSTALLED_DIR}/debug\n${_contents}")
file(WRITE "${pcfile}" "${_contents}")
endif()
endif()
if("cblas" IN_LIST FEATURES)
set(pcfile "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/cblas.pc")
if(EXISTS "${pcfile}")
file(READ "${pcfile}" _contents)
set(_contents "prefix=${CURRENT_INSTALLED_DIR}\n${_contents}")
file(WRITE "${pcfile}" "${_contents}")
endif()
set(pcfile "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/cblas.pc")
if(EXISTS "${pcfile}")
file(READ "${pcfile}" _contents)
set(_contents "prefix=${CURRENT_INSTALLED_DIR}/debug\n${_contents}")
file(WRITE "${pcfile}" "${_contents}")
endif()
endif()
vcpkg_fixup_pkgconfig()
# Handle copyright
file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
# remove debug includes
file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
if(VCPKG_TARGET_IS_WINDOWS)
if(EXISTS "${CURRENT_PACKAGES_DIR}/lib/liblapack.lib")
file(RENAME "${CURRENT_PACKAGES_DIR}/lib/liblapack.lib" "${CURRENT_PACKAGES_DIR}/lib/lapack.lib")
endif()
if(EXISTS "${CURRENT_PACKAGES_DIR}/debug/lib/liblapack.lib")
file(RENAME "${CURRENT_PACKAGES_DIR}/debug/lib/liblapack.lib" "${CURRENT_PACKAGES_DIR}/debug/lib/lapack.lib")
endif()
if(NOT USE_OPTIMIZED_BLAS)
if(EXISTS "${CURRENT_PACKAGES_DIR}/lib/libblas.lib")
file(RENAME "${CURRENT_PACKAGES_DIR}/lib/libblas.lib" "${CURRENT_PACKAGES_DIR}/lib/blas.lib")
endif()
if(EXISTS "${CURRENT_PACKAGES_DIR}/debug/lib/libblas.lib")
file(RENAME "${CURRENT_PACKAGES_DIR}/debug/lib/libblas.lib" "${CURRENT_PACKAGES_DIR}/debug/lib/blas.lib")
endif()
endif()
endif()
file(COPY ${CMAKE_CURRENT_LIST_DIR}/vcpkg-cmake-wrapper.cmake DESTINATION ${CURRENT_PACKAGES_DIR}/share/lapack)
file(COPY ${CMAKE_CURRENT_LIST_DIR}/FindLAPACK.cmake DESTINATION ${CURRENT_PACKAGES_DIR}/share/lapack)