early-access version 2853

externals/vcpkg/ports/shaderc/portfile.cmake

@@ -0,0 +1,49 @@
+#Note: glslang and spir tools doesn't export symbol and need to be build as static lib for cmake to work
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO google/shaderc
+    REF adca18dcadd460eb517fe44f6cd2460fa0650ebe
+    SHA512 3a27d4c51be9e9396b9a854cb96d88e78ff2ca6dcb8400bd3288f6984d25876af0eae649aa1c72ad613edbbcfa4324a12809f13ceb7a0134eef41cb1a698dfdf
+    HEAD_REF master
+    PATCHES 
+        disable-update-version.patch
+        fix-build-type.patch
+        fix-install-shaderc_util.patch
+        fix-export-cmakefiles.patch
+)
+
+file(COPY "${CMAKE_CURRENT_LIST_DIR}/build-version.inc" DESTINATION "${SOURCE_PATH}/glslc/src")
+
+set(OPTIONS)
+if(VCPKG_CRT_LINKAGE STREQUAL "dynamic")
+    list(APPEND OPTIONS -DSHADERC_ENABLE_SHARED_CRT=ON)
+endif()
+
+# shaderc uses python to manipulate copyright information
+vcpkg_find_acquire_program(PYTHON3)
+get_filename_component(PYTHON3_EXE_PATH ${PYTHON3} DIRECTORY)
+vcpkg_add_to_path(PREPEND "${PYTHON3_EXE_PATH}")
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        ${OPTIONS}
+        -DSHADERC_SKIP_TESTS=true 
+        -DSHADERC_GLSLANG_DIR=${CMAKE_CURRENT_LIST_DIR}/glslang
+        -DSHADERC_SPIRV_TOOLS_DIR=${CMAKE_CURRENT_LIST_DIR}/spirv-tools
+        -DSHADERC_ENABLE_EXAMPLES=OFF
+)
+
+vcpkg_cmake_install()
+
+vcpkg_fixup_pkgconfig()
+vcpkg_cmake_config_fixup(PACKAGE_NAME unofficial-shaderc CONFIG_PATH share/unofficial-shaderc)
+vcpkg_cmake_config_fixup(PACKAGE_NAME unofficial-shaderc_util CONFIG_PATH share/unofficial-shaderc_util)
+
+vcpkg_copy_tools(TOOL_NAMES glslc AUTO_CLEAN)
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
+file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)