--- /dev/null
+if(VCPKG_TARGET_IS_LINUX)
+ set(VCPKG_POLICY_EMPTY_PACKAGE enabled)
+ if (NOT EXISTS "/usr/include/libintl.h")
+ message(FATAL_ERROR "Please use command \"sudo apt-get install gettext\" to install gettext on linux.")
+ endif()
+ return()
+else()
+ set(VCPKG_POLICY_ALLOW_RESTRICTED_HEADERS enabled)
+endif()
+
+#Based on https://github.com/winlibs/gettext
+
+set(GETTEXT_VERSION 0.21)
+
+vcpkg_download_distfile(ARCHIVE
+ URLS "https://ftp.gnu.org/pub/gnu/gettext/gettext-${GETTEXT_VERSION}.tar.gz" "https://www.mirrorservice.org/sites/ftp.gnu.org/gnu/gettext/gettext-${GETTEXT_VERSION}.tar.gz"
+ FILENAME "gettext-${GETTEXT_VERSION}.tar.gz"
+ SHA512 bbe590c5dd3580c75bf30ff768da99a88eb8d466ec1ac9eea20be4cab4357ecf72448e6b81b47425e39d50fa6320ba426632914d7898dfebb4f159abc39c31d1
+)
+if(VCPKG_TARGET_IS_UWP)
+ set(PATCHES uwp_remove_localcharset.patch)
+endif()
+vcpkg_extract_source_archive_ex(
+ OUT_SOURCE_PATH SOURCE_PATH
+ ARCHIVE ${ARCHIVE}
+ REF ${GETTEXT_VERSION}
+ PATCHES
+ 0002-Fix-uwp-build.patch
+ 0003-Fix-win-unicode-paths.patch
+ rel_path.patch
+ ${PATCHES}
+)
+vcpkg_find_acquire_program(BISON)
+get_filename_component(BISON_PATH ${BISON} DIRECTORY)
+vcpkg_add_to_path(${BISON_PATH})
+
+if(VCPKG_TARGET_IS_WINDOWS)
+ # This is required. For some reason these do not get correctly identified for release builds.
+ list(APPEND OPTIONS ac_cv_func_wcslen=yes
+ ac_cv_func_memmove=yes
+ #The following are required for a full gettext built.
+ # Left here for future reference.
+ gl_cv_func_printf_directive_n=no #segfaults otherwise with popup window
+ ac_cv_func_memset=yes #not detected in release builds
+ ac_cv_header_pthread_h=no
+ ac_cv_header_dirent_h=no
+ )
+endif()
+set(ADDITIONAL_CONFIGURE_OPTIONS)
+set(ADDITIONAL_INSTALL_OPTIONS)
+if("tools" IN_LIST FEATURES)
+ set(BUILD_SOURCE_PATH ${SOURCE_PATH})
+ set(ADDITIONAL_CONFIGURE_OPTIONS ADDITIONAL_MSYS_PACKAGES gzip)
+else()
+ set(BUILD_SOURCE_PATH ${SOURCE_PATH}/gettext-runtime) # Could be its own port
+ set(ADDITIONAL_INSTALL_OPTIONS SUBPATH "/intl")
+endif()
+vcpkg_configure_make(SOURCE_PATH ${BUILD_SOURCE_PATH}
+ DETERMINE_BUILD_TRIPLET
+ USE_WRAPPERS
+ ADD_BIN_TO_PATH # So configure can check for working iconv
+ OPTIONS --enable-relocatable #symbol duplication with glib-init.c?
+ --enable-c++
+ --disable-java
+ ${OPTIONS}
+ ${ADDITIONAL_CONFIGURE_OPTIONS}
+ )
+vcpkg_install_make(${ADDITIONAL_INSTALL_OPTIONS})
+
+# Handle copyright
+file(COPY ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/gettext)
+file(RENAME ${CURRENT_PACKAGES_DIR}/share/gettext/COPYING ${CURRENT_PACKAGES_DIR}/share/gettext/copyright)
+
+vcpkg_copy_tool_dependencies(${CURRENT_PACKAGES_DIR}/tools/${PORT}/bin)
+vcpkg_copy_tool_dependencies(${CURRENT_PACKAGES_DIR}/tools/${PORT}/debug/bin)
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+
+set(GNU_DLL_PATHS lib/ debug/lib/)
+set(GNU_DLL_NAME GNU.Gettext.dll) #C# dll?
+foreach(DLL_PATH IN LISTS GNU_DLL_PATHS)
+ if(EXISTS "${CURRENT_PACKAGES_DIR}/${DLL_PATH}${GNU_DLL_NAME}")
+ file(REMOVE "${CURRENT_PACKAGES_DIR}/${DLL_PATH}${GNU_DLL_NAME}")
+ endif()
+endforeach()
+
+vcpkg_copy_pdbs()
+
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/vcpkg-cmake-wrapper.cmake DESTINATION ${CURRENT_PACKAGES_DIR}/share/intl)