move to own git serverHEADmaster

1 files changed, 158 insertions, 0 deletions

diff --git a/vcpkg/ports/lapack-reference/portfile.cmake b/vcpkg/ports/lapack-reference/portfile.cmake
new file mode 100644
index 0000000..403e774
--- /dev/null
+++ b/vcpkg/ports/lapack-reference/portfile.cmake
@@ -0,0 +1,158 @@
+#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()
+
+vcpkg_minimum_required(VERSION 2022-10-12) # for ${VERSION}
+
+include(vcpkg_find_fortran)
+SET(VCPKG_POLICY_EMPTY_INCLUDE_FOLDER enabled)
+set(VCPKG_POLICY_ALLOW_OBSOLETE_MSVCRT enabled)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO  "Reference-LAPACK/lapack"
+    REF "v${VERSION}"
+	SHA512 9749976d773830eb635498611c7f1247af8dece23fe8c08446243aa39bdcc20dd35fdc670345643cd1ec6828e379d5c2152009817e0b486c10fd89a06602e0fb
+    HEAD_REF master
+    PATCHES
+        cmake-config.patch
+        fix_prefix.patch
+        implicit-link.patch
+)
+
+if(NOT VCPKG_TARGET_IS_WINDOWS)
+    set(ENV{FFLAGS} "$ENV{FFLAGS} -fPIC") # should come from toolchain
+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()
+else()
+	list(APPEND OPTIONS "-DBUILD_INDEX64_EXT_API=OFF")
+endif()
+
+set(USE_OPTIMIZED_BLAS OFF)
+if("noblas" IN_LIST FEATURES)
+    set(USE_OPTIMIZED_BLAS ON)
+endif()
+
+set(VCPKG_CRT_LINKAGE_BACKUP ${VCPKG_CRT_LINKAGE})
+vcpkg_find_fortran(FORTRAN_CMAKE)
+if(VCPKG_USE_INTERNAL_Fortran)
+    if(VCPKG_CRT_LINKAGE_BACKUP STREQUAL "static")
+    # If openblas has been built with static crt linkage we cannot use it with gfortran!
+        set(USE_OPTIMIZED_BLAS OFF)
+        #Cannot use openblas from vcpkg if we are building with gfortran here.
+        if("noblas" IN_LIST FEATURES)
+            message(FATAL_ERROR "Feature 'noblas' cannot be used without supplying an external fortran compiler")
+        endif()
+    endif()
+endif()
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+		"${OPTIONS}"
+        "-DUSE_OPTIMIZED_BLAS=${USE_OPTIMIZED_BLAS}"
+        "-DCMAKE_REQUIRE_FIND_PACKAGE_BLAS=${USE_OPTIMIZED_BLAS}"
+        "-DCBLAS=${CBLAS}"
+        "-DTEST_FORTRAN_COMPILER=OFF"
+        ${FORTRAN_CMAKE}
+    MAYBE_UNUSED_VARIABLES
+        CMAKE_REQUIRE_FIND_PACKAGE_BLAS
+)
+
+vcpkg_cmake_install()
+
+# The version here is hacked due to a mistake in lapack. Should be 3.12.1 but is not
+vcpkg_cmake_config_fixup(PACKAGE_NAME ${PORT} CONFIG_PATH lib/cmake/lapack-3.12.0) #Should the target path be lapack and not lapack-reference?
+
+set(pcfile "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/lapack.pc")
+if(EXISTS "${pcfile}")
+    file(READ "${pcfile}" _contents)
+    file(WRITE "${pcfile}" "prefix=${CURRENT_INSTALLED_DIR}\n${_contents}")
+endif()
+set(pcfile "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/lapack.pc")
+if(EXISTS "${pcfile}")
+    file(READ "${pcfile}" _contents)
+    file(WRITE "${pcfile}" "prefix=${CURRENT_INSTALLED_DIR}/debug\n${_contents}")
+endif()
+
+if(NOT USE_OPTIMIZED_BLAS AND NOT (VCPKG_TARGET_IS_WINDOWS AND VCPKG_LIBRARY_LINKAGE STREQUAL "static"))
+    set(pcfile "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/blas.pc")
+    if(EXISTS "${pcfile}")
+        file(READ "${pcfile}" _contents)
+        file(WRITE "${pcfile}" "prefix=${CURRENT_INSTALLED_DIR}\n${_contents}")
+    endif()
+    set(pcfile "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/blas.pc")
+    if(EXISTS "${pcfile}")
+        file(READ "${pcfile}" _contents)
+        file(WRITE "${pcfile}" "prefix=${CURRENT_INSTALLED_DIR}/debug\n${_contents}")
+    endif()
+endif()
+if("cblas" IN_LIST FEATURES)
+    set(pcfile "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/cblas.pc")
+    if(EXISTS "${pcfile}")
+        file(READ "${pcfile}" _contents)
+        file(WRITE "${pcfile}" "prefix=${CURRENT_INSTALLED_DIR}\n${_contents}")
+    endif()
+    set(pcfile "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/cblas.pc")
+    if(EXISTS "${pcfile}")
+        file(READ "${pcfile}" _contents)
+        file(WRITE "${pcfile}" "prefix=${CURRENT_INSTALLED_DIR}/debug\n${_contents}")
+    endif()
+endif()
+vcpkg_fixup_pkgconfig()
+
+file(RENAME "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/lapack.pc" "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/lapack-reference.pc")
+if(NOT VCPKG_BUILD_TYPE)
+    file(RENAME "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/lapack.pc" "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/lapack-reference.pc")
+endif()
+
+if(NOT "noblas" IN_LIST FEATURES)
+    file(RENAME "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/blas.pc" "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/blas-reference.pc")
+    if(NOT VCPKG_BUILD_TYPE)
+        file(RENAME "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/blas.pc" "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/blas-reference.pc")
+    endif()
+    if("cblas" IN_LIST FEATURES)
+      file(RENAME "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/cblas.pc" "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/cblas-reference.pc")
+      if(NOT VCPKG_BUILD_TYPE)
+          file(RENAME "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/cblas.pc" "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/cblas-reference.pc")
+      endif()
+    endif()
+endif()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
+if(VCPKG_TARGET_IS_WINDOWS)
+    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()
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+    set(BLA_STATIC ON)
+else()
+    set(BLA_STATIC OFF)
+endif()
+set(BLA_VENDOR Generic)
+
+configure_file("${CMAKE_CURRENT_LIST_DIR}/vcpkg-cmake-wrapper.cmake.in" "${CURRENT_PACKAGES_DIR}/share/${PORT}/wrapper/vcpkg-cmake-wrapper.cmake" @ONLY)
+file(COPY "${CMAKE_CURRENT_LIST_DIR}/FindLAPACK.cmake" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
+
+file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")