early-access version 2853

externals/vcpkg/ports/intel-mkl/portfile.cmake

@@ -0,0 +1,40 @@
+# Due to the complexity involved, this package doesn't install MKL. It instead verifies that MKL is installed.
+# Other packages can depend on this package to declare a dependency on MKL.
+# If this package is installed, we assume that MKL is properly installed.
+
+set(VCPKG_POLICY_EMPTY_PACKAGE enabled)
+
+set(MKL_REQUIRED_VERSION "20200000")
+
+set(ProgramFilesx86 "ProgramFiles(x86)")
+set(INTEL_ROOT $ENV{${ProgramFilesx86}}/IntelSWTools/compilers_and_libraries/windows)
+set(ONEMKL_ROOT $ENV{${ProgramFilesx86}}/Intel/oneAPI/mkl/latest)
+
+find_path(MKL_ROOT include/mkl.h
+    PATHS
+    $ENV{MKLROOT}
+    ${INTEL_ROOT}/mkl
+    $ENV{ONEAPI_ROOT}/mkl/latest
+    ${ONEMKL_ROOT}
+    DOC
+    "Folder contains MKL")
+
+if (MKL_ROOT STREQUAL "MKL_ROOT-NOTFOUND")
+    message(FATAL_ERROR "Could not find MKL. Before continuing, please download and install MKL  (${MKL_REQUIRED_VERSION} or higher) from:"
+                        "\n    https://registrationcenter.intel.com/en/products/download/3178/\n"
+                        "\nAlso ensure vcpkg has been rebuilt with the latest version (v0.0.104 or later)")
+endif()
+
+# file(STRINGS ${MKL_ROOT}/include/mkl_version.h MKL_VERSION_DEFINITION REGEX "__INTEL_MKL((_MINOR)|(_UPDATE))?__")
+# string(REGEX MATCHALL "([0-9]+)" MKL_VERSION ${MKL_VERSION_DEFINITION})
+# list(GET MKL_VERSION 0 MKL_VERSION_MAJOR)
+# list(GET MKL_VERSION 1 MKL_VERSION_MINOR)
+# list(GET MKL_VERSION 2 MKL_VERSION_UPDATE)
+
+file(STRINGS ${MKL_ROOT}/include/mkl_version.h MKL_VERSION_DEFINITION REGEX "INTEL_MKL_VERSION")
+string(REGEX MATCH "([0-9]+)" MKL_VERSION ${MKL_VERSION_DEFINITION})
+
+if (MKL_VERSION LESS MKL_REQUIRED_VERSION)
+    message(FATAL_ERROR "MKL ${MKL_VERSION} is found but ${MKL_REQUIRED_VERSION} is required. Please download and install a more recent version of MKL from:"
+                        "\n    https://registrationcenter.intel.com/en/products/download/3178/\n")
+endif()

externals/vcpkg/ports/intel-mkl/vcpkg.json

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+{
+  "name": "intel-mkl",
+  "version": "2020.0.0",
+  "port-version": 2,
+  "description": "Intel® Math Kernel Library (Intel® MKL) accelerates math processing routines, increases application performance, and reduces development time on Intel® processors. Due to the complexity involved, this package doesn't install MKL. It instead verifies that MKL is installed. Please download and install MKL from https://registrationcenter.intel.com/en/products/download/3178/ manually before using it in vcpkg."
+}