Files
macports-ports/graphics/glslang/files/create-pkgconfig-file.diff

50 lines
2.0 KiB
Diff

--- CMakeLists.txt.orig 2026-01-23 07:35:29
+++ CMakeLists.txt 2026-04-18 19:53:38
@@ -302,6 +302,10 @@
message(SEND_ERROR "ENABLE_OPT set but SPIR-V tools not found! Disabling SPIR-V optimization.")
endif()
set(ENABLE_OPT OFF)
+ else()
+ message(STATUS "XDEBUG Using external SPIRV-Tools")
+ message(STATUS "XDEBUG\n ENABLE_OPT=${ENABLE_OPT}\n ENABLE_HLSL=${ENABLE_HLSL}\n ENABLE_SPIRV=${ENABLE_SPIRV}
+ ENABLE_GLSLANG_BINARIES=${ENABLE_GLSLANG_BINARIES}\n GLSLANG_TESTS=${GLSLANG_TESTS}\n PROJECT_IS_TOP_LEVEL=${PROJECT_IS_TOP_LEVEL}")
endif()
else()
if(ENABLE_OPT)
@@ -406,5 +410,35 @@
"${CMAKE_CURRENT_BINARY_DIR}/glslang-config-version.cmake"
DESTINATION
"${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}"
+ )
+
+ # Generate a pkg-config file, so that software projects which use
+ # pkg-config to locate dependencies can find glslang
+
+ # This template is filled-in by CMake's `configure_file(... @ONLY)`.
+ # The `@...@` are substituted by CMake's configure_file(), either
+ # from variables set in CMakeLists.txt or by CMake itself.
+ # (Based on: https://www.scivision.dev/cmake-generate-pkg-config/)
+ file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc.in" [=[
+prefix="@CMAKE_INSTALL_PREFIX@"
+exec_prefix="${prefix}"
+libdir="${prefix}/lib"
+includedir="${prefix}/@CMAKE_INSTALL_INCLUDEDIR@"
+
+Name: @PROJECT_NAME@
+Description: official reference compiler front end for the OpenGL ES and OpenGL shading languages
+Version: @PROJECT_VERSION@
+Cflags: -I"${includedir}"
+Libs: -L"${libdir}" -l@PROJECT_NAME@
+ ]=])
+ configure_file(
+ "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc.in"
+ "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc"
+ @ONLY)
+ install(
+ FILES
+ "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc"
+ DESTINATION
+ "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
)
endif()