early-access version 2853

externals/vcpkg/ports/libidn2/portfile.cmake

@@ -0,0 +1,73 @@
+set(IDN2_VERSION 2.3.1)
+set(IDN2_FILENAME libidn2-${IDN2_VERSION}.tar.gz)
+
+vcpkg_download_distfile(ARCHIVE
+    URLS "https://ftp.gnu.org/gnu/libidn/${IDN2_FILENAME}" "https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/libidn/${IDN2_FILENAME}"
+    FILENAME "${IDN2_FILENAME}"
+    SHA512 4d77a4a79e08a05e46fc14827f987b9e7645ebf5d0c0869eb96f9902c2f6b73ea69fd6f9f97b80a9f07cce84f7aa299834df91485d4e7c16500d31a4b9865fe4
+)
+
+vcpkg_extract_source_archive_ex(
+    OUT_SOURCE_PATH SOURCE_PATH
+    ARCHIVE "${ARCHIVE}"
+    REF ${IDN2_VERSION}
+)
+
+if (VCPKG_TARGET_IS_WINDOWS)
+    file(COPY "${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt" DESTINATION "${SOURCE_PATH}")
+    file(COPY "${CMAKE_CURRENT_LIST_DIR}/string.h" DESTINATION "${SOURCE_PATH}/gl")
+    
+    set(HAVE_ALLOCA_H 0)
+    
+    configure_file("${CMAKE_CURRENT_LIST_DIR}/config.h" "${SOURCE_PATH}")
+    configure_file("${SOURCE_PATH}/gl/alloca.in.h" "${SOURCE_PATH}/gl/alloca.h")
+    
+    function(simple_copy_template_header FILE_PATH BASE_NAME)
+        if(NOT EXISTS "${FILE_PATH}/${BASE_NAME}.h" AND EXISTS "${FILE_PATH}/${BASE_NAME}.in.h")
+            configure_file("${FILE_PATH}/${BASE_NAME}.in.h" "${FILE_PATH}/${BASE_NAME}.h" @ONLY)
+        endif()
+    endfunction()
+    
+    # There seems to be no difference between source and destination files after 'configure'
+    # apart from auto-generated notification at the top. So why not just do a simple copy.
+    simple_copy_template_header("${SOURCE_PATH}/unistring" uniconv)
+    simple_copy_template_header("${SOURCE_PATH}/unistring" unictype)
+    simple_copy_template_header("${SOURCE_PATH}/unistring" uninorm)
+    simple_copy_template_header("${SOURCE_PATH}/unistring" unistr)
+    simple_copy_template_header("${SOURCE_PATH}/unistring" unitypes)
+    simple_copy_template_header("${SOURCE_PATH}/unistring" alloca)
+    
+    vcpkg_cmake_configure(
+        SOURCE_PATH "${SOURCE_PATH}"
+        OPTIONS
+            "-DPACKAGE_VERSION=${IDN2_VERSION}"
+    )
+    
+    vcpkg_cmake_install()
+    
+    vcpkg_copy_pdbs()
+    
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
+else()
+    set(ENV{GTKDOCIZE} true)
+    vcpkg_configure_make(
+        SOURCE_PATH "${SOURCE_PATH}"
+        AUTOCONFIG
+        COPY_SOURCE
+        OPTIONS
+            "--with-libiconv-prefix=${CURRENT_INSTALLED_DIR}"
+            --disable-gtk-doc
+            --disable-doc
+    )
+    
+    vcpkg_install_make()
+    
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+endif()
+
+vcpkg_fixup_pkgconfig()
+
+# License and man
+file(INSTALL "${SOURCE_PATH}/COPYING" DESTINATION "${CURRENT_PACKAGES_DIR}/share/libidn2" RENAME copyright)
+file(INSTALL "${SOURCE_PATH}/doc/libidn2.pdf" DESTINATION "${CURRENT_PACKAGES_DIR}/share/libidn2")