early-access version 2853

externals/vcpkg/ports/opengl/glu.pc.in

@@ -0,0 +1,10 @@
+prefix=${pcfiledir}/../..
+libdir=${prefix}/lib
+includedir=${prefix}/include
+
+Name: glu
+Description: OpenGL Utility Library
+Version: @WINDOWS_SDK_SEMVER@
+Requires: opengl
+Libs: -L${libdir} -lGlU32
+Cflags: -I${includedir}

externals/vcpkg/ports/opengl/opengl.pc.in

@@ -0,0 +1,9 @@
+prefix=${pcfiledir}/../..
+libdir=${prefix}/lib
+includedir=${prefix}/include
+
+Name: OpenGL
+Description: OpenGL library and headers.
+Version: @WINDOWS_SDK_SEMVER@
+Libs: -L${libdir} -lOpenGL32
+Cflags: -I${includedir}

externals/vcpkg/ports/opengl/portfile.cmake

@@ -0,0 +1,79 @@
+if(NOT VCPKG_CMAKE_SYSTEM_NAME OR VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
+    vcpkg_get_windows_sdk(WINDOWS_SDK)
+
+    if (WINDOWS_SDK MATCHES "10.")
+        file(TO_NATIVE_PATH "$ENV{WindowsSdkDir}Lib/${WINDOWS_SDK}/um/${TRIPLET_SYSTEM_ARCH}/OpenGL32.Lib" LIBGLFILEPATH)
+        file(TO_NATIVE_PATH "$ENV{WindowsSdkDir}Lib/${WINDOWS_SDK}/um/${TRIPLET_SYSTEM_ARCH}/GlU32.Lib" LIBGLUFILEPATH)
+        file(TO_NATIVE_PATH "$ENV{WindowsSdkDir}Include/${WINDOWS_SDK}/um" HEADERSPATH)
+    elseif(WINDOWS_SDK MATCHES "8.")
+        file(TO_NATIVE_PATH "$ENV{WindowsSdkDir}Lib/winv6.3/um/${TRIPLET_SYSTEM_ARCH}/OpenGL32.Lib" LIBGLFILEPATH)
+        file(TO_NATIVE_PATH "$ENV{WindowsSdkDir}Lib/winv6.3/um/${TRIPLET_SYSTEM_ARCH}/GlU32.Lib" LIBGLUFILEPATH)
+        file(TO_NATIVE_PATH "$ENV{WindowsSdkDir}Include/um" HEADERSPATH)
+    else()
+        message(FATAL_ERROR "Portfile not yet configured for Windows SDK with version: ${WINDOWS_SDK}")
+    endif()
+
+    if (NOT EXISTS "${LIBGLFILEPATH}")
+        message(FATAL_ERROR "Cannot find Windows ${WINDOWS_SDK} SDK. File does not exist: ${LIBGLFILEPATH}")
+    endif()
+
+    if (NOT EXISTS "${LIBGLUFILEPATH}")
+        message(FATAL_ERROR "Cannot find Windows ${WINDOWS_SDK} SDK. File does not exist: ${LIBGLUFILEPATH}")
+    endif()
+
+    file(TO_NATIVE_PATH "${CURRENT_PACKAGES_DIR}/include/gl"   INCLUDEGLPATH)   
+    file(TO_NATIVE_PATH "${CURRENT_PACKAGES_DIR}/share/opengl" SHAREOPENGLPATH)   
+    file(TO_NATIVE_PATH "${CURRENT_PACKAGES_DIR}/lib"          RELEASELIBPATH)
+    file(TO_NATIVE_PATH "${CURRENT_PACKAGES_DIR}/debug/lib"    DEBUGLIBPATH)
+    file(TO_NATIVE_PATH "${HEADERSPATH}/gl/GL.h"               GLGLHPATH)
+    file(TO_NATIVE_PATH "${HEADERSPATH}/gl/GLU.h"              GLGLUHPATH)
+
+    file(MAKE_DIRECTORY
+        "${INCLUDEGLPATH}"
+        "${SHAREOPENGLPATH}"
+    )
+    if (NOT VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
+        file(MAKE_DIRECTORY
+            "${RELEASELIBPATH}"
+        )
+    endif()
+    if (NOT VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+        file(MAKE_DIRECTORY
+            "${DEBUGLIBPATH}"
+        )
+    endif()
+
+    file(COPY
+       "${GLGLHPATH}"
+       "${GLGLUHPATH}"
+        DESTINATION "${INCLUDEGLPATH}"
+    )
+    if (NOT VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
+        file(COPY ${LIBGLFILEPATH}  DESTINATION "${RELEASELIBPATH}")
+        file(COPY ${LIBGLUFILEPATH} DESTINATION "${RELEASELIBPATH}")
+    endif()
+    if (NOT VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+        file(COPY ${LIBGLFILEPATH}  DESTINATION "${DEBUGLIBPATH}")
+        file(COPY ${LIBGLUFILEPATH} DESTINATION "${DEBUGLIBPATH}")
+    endif()
+
+    if (WINDOWS_SDK MATCHES "10.")
+        file(WRITE ${CURRENT_PACKAGES_DIR}/share/opengl/copyright "See https://developer.microsoft.com/windows/downloads/windows-10-sdk for the Windows 10 SDK license")
+    elseif(WINDOWS_SDK MATCHES "8.")
+        file(WRITE ${CURRENT_PACKAGES_DIR}/share/opengl/copyright "See https://developer.microsoft.com/windows/downloads/windows-8-1-sdk for the Windows 8.1 SDK license")
+    endif()
+    
+    string(REGEX MATCH "^([0-9]+)\\.([0-9]+)\\.([0-9]+)" WINDOWS_SDK_SEMVER "${WINDOWS_SDK}")
+    if (NOT VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
+        configure_file("${CMAKE_CURRENT_LIST_DIR}/opengl.pc.in" "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/opengl.pc" @ONLY)
+        configure_file("${CMAKE_CURRENT_LIST_DIR}/glu.pc.in" "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/glu.pc" @ONLY)
+    endif()
+    if (NOT VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+        configure_file("${CMAKE_CURRENT_LIST_DIR}/opengl.pc.in" "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/opengl.pc" @ONLY)
+        configure_file("${CMAKE_CURRENT_LIST_DIR}/glu.pc.in" "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/glu.pc" @ONLY)
+    endif()
+    vcpkg_fixup_pkgconfig()
+
+else()
+    set(VCPKG_POLICY_EMPTY_PACKAGE enabled)
+endif()

externals/vcpkg/ports/opengl/usage

@@ -0,0 +1,24 @@
+The package opengl is compatible with built-in CMake targets via CMake v3.7 and prior syntax
+
+    find_package(OpenGL REQUIRED)
+    target_link_libraries(main PRIVATE ${OPENGL_LIBRARIES})
+    target_include_directories(main PRIVATE ${OPENGL_INCLUDE_DIR})
+
+and the CMake v3.8 and beyond imported target syntax
+
+    find_package(OpenGL REQUIRED)
+    target_link_libraries(main PRIVATE OpenGL::GL)
+
+introduction of various components
+
+    find_package(OpenGL REQUIRED COMPONENTS GL      # v3.8
+                                            GLU     # v3.8
+                                            GLX     # v3.10
+                                            EGL     # v3.10
+                                            OpenGL) # v3.10
+
+The OpenGL SDK is highly platform dependent and is usually an OS component. It's not realistic to build from source for every platform.
+
+    WINDOWS: is part of the Windows SDK which this package installs.
+    LINUX: the SDK may be installed from your distro's repo or from 3rd parties manually. There are too many to count.
+    APPLE: consult your distribution vendor on the state of OpenGL support: https://support.apple.com/en-us/HT202823

externals/vcpkg/ports/opengl/vcpkg.json

@@ -0,0 +1,5 @@
+{
+  "name": "opengl",
+  "version-date": "2022-03-14",
+  "description": "Open Graphics Library (OpenGL)[3][4][5] is a cross-language, cross-platform application programming interface (API) for rendering 2D and 3D vector graphics."
+}