1 files changed, 62 insertions, 0 deletions
diff --git a/vcpkg/ports/vcpkg-tool-meson/vcpkg-port-config.cmake b/vcpkg/ports/vcpkg-tool-meson/vcpkg-port-config.cmake
new file mode 100644
index 0000000..8821b9d
--- /dev/null
+++ b/vcpkg/ports/vcpkg-tool-meson/vcpkg-port-config.cmake
@@ -0,0 +1,62 @@
+include("${CURRENT_HOST_INSTALLED_DIR}/share/vcpkg-cmake-get-vars/vcpkg-port-config.cmake")
+# Overwrite builtin scripts
+include("${CMAKE_CURRENT_LIST_DIR}/vcpkg_configure_meson.cmake")
+include("${CMAKE_CURRENT_LIST_DIR}/vcpkg_install_meson.cmake")
+
+set(meson_short_hash @MESON_SHORT_HASH@)
+
+# Setup meson:
+set(program MESON)
+set(program_version @VERSION@)
+set(program_name meson)
+set(search_names meson meson.py)
+set(ref "${program_version}")
+set(path_to_search "${DOWNLOADS}/tools/meson-${program_version}-${meson_short_hash}")
+set(download_urls "https://github.com/mesonbuild/meson/archive/${ref}.tar.gz")
+set(download_filename "meson-${ref}.tar.gz")
+set(download_sha512 ecd69b6734be14c467f7db67dd88c0e57ebfad83ce3ddada131ff3e43ac964523e1083d7c7f3803033a9a76adbc32ad26dd2e3aca69884269000ca64130bde07)
+
+find_program(SCRIPT_MESON NAMES ${search_names} PATHS "${path_to_search}" NO_DEFAULT_PATH) # NO_DEFAULT_PATH due top patching
+
+if(NOT SCRIPT_MESON)
+    vcpkg_download_distfile(archive_path
+        URLS ${download_urls}
+        SHA512 "${download_sha512}"
+        FILENAME "${download_filename}"
+    )
+    file(REMOVE_RECURSE "${path_to_search}")
+    file(REMOVE_RECURSE "${path_to_search}-tmp")
+    file(MAKE_DIRECTORY "${path_to_search}-tmp")
+    file(ARCHIVE_EXTRACT INPUT "${archive_path}"
+        DESTINATION "${path_to_search}-tmp"
+        #PATTERNS "**/mesonbuild/*" "**/*.py"
+        )
+    z_vcpkg_apply_patches(
+        SOURCE_PATH "${path_to_search}-tmp/meson-${ref}"
+        PATCHES
+            @PATCHES@
+    )
+    file(MAKE_DIRECTORY "${path_to_search}")
+    file(RENAME "${path_to_search}-tmp/meson-${ref}/meson.py" "${path_to_search}/meson.py")
+    file(RENAME "${path_to_search}-tmp/meson-${ref}/mesonbuild" "${path_to_search}/mesonbuild")
+    file(REMOVE_RECURSE "${path_to_search}-tmp")
+    set(SCRIPT_MESON "${path_to_search}/meson.py")
+endif()
+
+# Check required python version
+vcpkg_find_acquire_program(PYTHON3)
+vcpkg_execute_in_download_mode(
+    COMMAND "${PYTHON3}" --version
+    OUTPUT_VARIABLE version_contents
+    WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}"
+)
+string(REGEX MATCH [[[0-9]+\.[0-9]+\.[0-9]+]] python_ver "${version_contents}")
+
+set(min_required 3.7)
+if(python_ver VERSION_LESS "${min_required}")
+    message(FATAL_ERROR "Found Python version '${python_ver} at ${PYTHON3}' is insufficient for meson. meson requires at least version '${min_required}'")
+else()
+    message(STATUS "Found Python version '${python_ver} at ${PYTHON3}'")
+endif()
+
+message(STATUS "Using meson: ${SCRIPT_MESON}")