move to own git serverHEADmaster

1 files changed, 144 insertions, 0 deletions

diff --git a/vcpkg/ports/mesa/portfile.cmake b/vcpkg/ports/mesa/portfile.cmake
new file mode 100644
index 0000000..b0916dd
--- /dev/null
+++ b/vcpkg/ports/mesa/portfile.cmake
@@ -0,0 +1,144 @@
+vcpkg_check_linkage(ONLY_DYNAMIC_CRT)

+if(VCPKG_TARGET_IS_WINDOWS)

+    set(VCPKG_POLICY_DLLS_IN_STATIC_LIBRARY enabled) # some parts of this port can only build as a shared library.

+endif()

+

+vcpkg_from_gitlab(

+    GITLAB_URL https://gitlab.freedesktop.org

+    OUT_SOURCE_PATH SOURCE_PATH

+    REPO mesa/mesa

+    REF mesa-${VERSION}

+    SHA512 202b2b20ffe7d357570a0d0bf0b53dc246b3e903738e8c8a000c5f61109ab5233d62de217444f49fd62927f8c418d929e5a2a5a800d1e39e334d50eb090e850c

+    FILE_DISAMBIGUATOR 1

+    HEAD_REF master

+)

+

+x_vcpkg_get_python_packages(PYTHON_VERSION "3" OUT_PYTHON_VAR "PYTHON3" PACKAGES setuptools mako)

+get_filename_component(PYTHON3_DIR "${PYTHON3}" DIRECTORY)

+vcpkg_add_to_path(PREPEND "${PYTHON3_DIR}")

+

+vcpkg_find_acquire_program(FLEX)

+get_filename_component(FLEX_DIR "${FLEX}" DIRECTORY)

+vcpkg_add_to_path(PREPEND "${FLEX_DIR}")

+vcpkg_find_acquire_program(BISON)

+get_filename_component(BISON_DIR "${BISON}" DIRECTORY)

+vcpkg_add_to_path(PREPEND "${BISON_DIR}")

+

+if(CMAKE_HOST_WIN32) # WIN32 HOST probably has win_flex and win_bison!

+    if(NOT EXISTS "${FLEX_DIR}/flex${VCPKG_HOST_EXECUTABLE_SUFFIX}")

+        if(FLEX_DIR MATCHES "${DOWNLOADS}")

+            file(CREATE_LINK "${FLEX}" "${FLEX_DIR}/flex${VCPKG_HOST_EXECUTABLE_SUFFIX}")

+        else()

+            message(FATAL_ERROR "${PORT} requires flex being named flex on windows and not win_flex!\n(Can be solved by creating a simple link from win_flex to flex)")

+        endif()

+    endif()

+    if(NOT EXISTS "${BISON_DIR}/BISON${VCPKG_HOST_EXECUTABLE_SUFFIX}")

+        if(BISON_DIR MATCHES "${DOWNLOADS}")

+            file(CREATE_LINK "${BISON}" "${BISON_DIR}/bison${VCPKG_HOST_EXECUTABLE_SUFFIX}")

+        else()

+            message(FATAL_ERROR "${PORT} requires bison being named bison on windows and not win_bison!\n(Can be solved by creating a simple link from win_bison to bison)")

+        endif()

+    endif()

+endif()

+

+# For features https://github.com/pal1000/mesa-dist-win should be probably studied a bit more. 

+list(APPEND MESA_OPTIONS -Dzstd=enabled)

+list(APPEND MESA_OPTIONS -Dvalgrind=disabled)

+list(APPEND MESA_OPTIONS -Dshared-llvm=disabled)

+list(APPEND MESA_OPTIONS -Dcpp_rtti=true)

+

+if("offscreen" IN_LIST FEATURES)

+    list(APPEND MESA_OPTIONS -Dosmesa=true)

+else()

+    list(APPEND MESA_OPTIONS -Dosmesa=false)

+endif()

+

+if("llvm" IN_LIST FEATURES)

+    list(APPEND MESA_OPTIONS -Dllvm=enabled)

+else()

+    list(APPEND MESA_OPTIONS -Dllvm=disabled)

+endif()

+

+set(use_gles OFF)

+if("gles1" IN_LIST FEATURES)

+    list(APPEND MESA_OPTIONS -Dgles1=enabled)

+    set(use_gles ON)

+else()

+    list(APPEND MESA_OPTIONS -Dgles1=disabled)

+endif()

+if("gles2" IN_LIST FEATURES)

+    list(APPEND MESA_OPTIONS -Dgles2=enabled)

+    set(use_gles ON)

+else()

+    list(APPEND MESA_OPTIONS -Dgles2=disabled)

+endif()

+

+if(use_gles)

+    list(APPEND MESA_OPTIONS -Dshared-glapi=enabled)  # shared GLAPI required when building two or more of the following APIs - gles1 gles2

+else()

+    list(APPEND MESA_OPTIONS -Dshared-glapi=auto)

+endif()

+

+if("egl" IN_LIST FEATURES)

+    list(APPEND MESA_OPTIONS -Degl=enabled)

+else()

+    list(APPEND MESA_OPTIONS -Degl=disabled)

+endif()

+

+if(VCPKG_TARGET_IS_WINDOWS)

+    list(APPEND MESA_OPTIONS -Dplatforms=['windows'])

+    list(APPEND MESA_OPTIONS -Dmicrosoft-clc=disabled)

+    if(NOT VCPKG_TARGET_IS_MINGW)

+        set(VCPKG_CXX_FLAGS "/D_CRT_DECLARE_NONSTDC_NAMES ${VCPKG_CXX_FLAGS}")

+        set(VCPKG_C_FLAGS "/D_CRT_DECLARE_NONSTDC_NAMES ${VCPKG_C_FLAGS}")

+    endif()

+endif()

+

+vcpkg_configure_meson(

+    SOURCE_PATH "${SOURCE_PATH}"

+    OPTIONS 

+        -Dgles-lib-suffix=_mesa

+        -Dbuild-tests=false

+        ${MESA_OPTIONS}

+    ADDITIONAL_BINARIES

+        python=['${PYTHON3}','-I']

+        python3=['${PYTHON3}','-I']

+)

+vcpkg_install_meson()

+vcpkg_fixup_pkgconfig()

+

+file(REMOVE_RECURSE

+    "${CURRENT_PACKAGES_DIR}/debug/include"

+    "${CURRENT_PACKAGES_DIR}/debug/share"

+    # installed by egl-registry

+    "${CURRENT_PACKAGES_DIR}/include/KHR"

+    "${CURRENT_PACKAGES_DIR}/include/EGL"

+    # installed by opengl-registry

+    "${CURRENT_PACKAGES_DIR}/include/GL"

+    "${CURRENT_PACKAGES_DIR}/include/GLES"

+    "${CURRENT_PACKAGES_DIR}/include/GLES2"

+    "${CURRENT_PACKAGES_DIR}/include/GLES3"

+)

+file(GLOB remaining "${CURRENT_PACKAGES_DIR}/include/*")

+if(NOT remaining)

+    # All headers to be provided by egl-registry and/or opengl-registry

+    set(VCPKG_POLICY_EMPTY_INCLUDE_FOLDER enabled)

+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/include")

+endif()

+

+if(VCPKG_TARGET_IS_WINDOWS)

+    # opengl32.lib is already installed by port opengl.

+    # Mesa claims to provide a drop-in replacement of opengl32.dll.

+    file(MAKE_DIRECTORY "${CURRENT_PACKAGES_DIR}/lib/manual-link")

+    file(RENAME "${CURRENT_PACKAGES_DIR}/lib/opengl32.lib" "${CURRENT_PACKAGES_DIR}/lib/manual-link/opengl32.lib")

+    if(NOT VCPKG_BUILD_TYPE)

+        file(MAKE_DIRECTORY "${CURRENT_PACKAGES_DIR}/debug/lib/manual-link")

+        file(RENAME "${CURRENT_PACKAGES_DIR}/debug/lib/opengl32.lib" "${CURRENT_PACKAGES_DIR}/debug/lib/manual-link/opengl32.lib")

+    endif()

+endif()

+

+if(FEATURES STREQUAL "core")

+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug")

+endif()

+

+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/docs/license.rst")