From 0eec03db22c052f575db359e88e7da5329d323b0 Mon Sep 17 00:00:00 2001
From: Packit <packit>
Date: Sep 25 2020 09:30:56 +0000
Subject: Apply patch evolution-3.28.5-intltool-cache.patch


patch_name: evolution-3.28.5-intltool-cache.patch
present_in_specfile: true

---

diff --git a/cmake/modules/FindIntltool.cmake b/cmake/modules/FindIntltool.cmake
index 2cda254..8e223e9 100644
--- a/cmake/modules/FindIntltool.cmake
+++ b/cmake/modules/FindIntltool.cmake
@@ -176,9 +176,18 @@ macro(intltool_merge _in_filename _out_filename)
 			DEPENDS ${_in}
 		)
 	else(_has_no_translations)
+		if(NOT TARGET intltool-merge-cache)
+			add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/po/.intltool-merge-cache
+				COMMAND ${INTLTOOL_MERGE} ${_args} --quiet --cache="${CMAKE_BINARY_DIR}/po/.intltool-merge-cache" "${GETTEXT_PO_DIR}" "${_in}" "${_out}"
+				DEPENDS ${_in}
+			)
+			add_custom_target(intltool-merge-cache ALL
+				DEPENDS ${CMAKE_BINARY_DIR}/po/.intltool-merge-cache)
+		endif(NOT TARGET intltool-merge-cache)
+
 		add_custom_command(OUTPUT ${_out}
 			COMMAND ${INTLTOOL_MERGE} ${_args} --quiet --cache="${CMAKE_BINARY_DIR}/po/.intltool-merge-cache" "${GETTEXT_PO_DIR}" "${_in}" "${_out}"
-			DEPENDS ${_in}
+			DEPENDS ${_in} intltool-merge-cache
 		)
 	endif(_has_no_translations)
 endmacro(intltool_merge)
diff --git a/cmake/modules/FindIntltool.cmake.intltool-cache b/cmake/modules/FindIntltool.cmake.intltool-cache
new file mode 100644
index 0000000..2cda254
--- /dev/null
+++ b/cmake/modules/FindIntltool.cmake.intltool-cache
@@ -0,0 +1,209 @@
+# FindIntltool.cmake
+#
+# Searches for intltool and gettext. It aborts, if anything cannot be found.
+# Requires GETTEXT_PO_DIR to be set to full path of the po/ directory.
+#
+# Output is:
+#   INTLTOOL_UPDATE  - an intltool-update executable path, as found
+#   INTLTOOL_EXTRACT  - an intltool-extract executable path, as found
+#   INTLTOOL_MERGE  - an intltool-merge executable path, as found
+#
+# and anything from the FindGettext module.
+#
+# The below provided macros require GETTEXT_PACKAGE to be set.
+#
+# intltool_add_check_potfiles_target()
+#    Adds a check-potfiles target, which verifies that all files with translations
+#    are added in the POTFILES.in file inside GETTEXT_PO_DIR. This macro can be called
+#    only inside GETTEXT_PO_DIR.
+#
+# intltool_add_pot_file_target()
+#    Creates a new target pot-file, which generates ${GETTEXT_PACKAGE}.pot file into
+#    the CMAKE_CURERNT_BINARY_DIR. This target is not part of ALL.
+#    This can be called only inside GETTEXT_PO_DIR.
+#
+# intltool_process_po_files()
+#    Processes all files in the GETTEXT_PO_DIR and generates .gmo files for them
+#    in CMAKE_CURRENT_BINARY_DIR. These are added into a new target gmo-files.
+#    It also installs them into proper location under LOCALE_INSTALL_DIR.
+#    This can be called only inside GETTEXT_PO_DIR.
+#
+# intltool_setup_po_dir()
+#    Shortcut to setup intltool's po/ directory by adding all custom targets
+#    and such. this can be called only inside GETTEXT_PO_DIR.
+#
+# intltool_merge(_in_filename _out_filename ...args)
+#    Adds rule to call intltool-merge. The args are optional arguments.
+#    This can be called in any folder, only the GETTEXT_PO_DIR should
+#    be properly set, otherwise the call will fail.
+#
+# add_appdata_file(_infilename _outfilename)
+#    A shortcut to call intltool-merge() for an appdata file and install it
+#    to ${SHARE_INSTALL_PREFIX}/metainfo
+
+include(FindGettext)
+
+if(NOT GETTEXT_FOUND)
+	message(FATAL_ERROR "gettext not found, please install at least 0.18.3 version")
+endif(NOT GETTEXT_FOUND)
+
+if(NOT GETTEXT_FOUND)
+	message(FATAL_ERROR "gettext not found, please install at least 0.18.3 version")
+endif(NOT GETTEXT_FOUND)
+
+if(GETTEXT_VERSION_STRING VERSION_LESS "0.18.3")
+	message(FATAL_ERROR "gettext version 0.18.3+ required, but version '${GETTEXT_VERSION_STRING}' found instead. Please update your gettext")
+endif(GETTEXT_VERSION_STRING VERSION_LESS "0.18.3")
+
+find_program(XGETTEXT xgettext)
+if(NOT XGETTEXT)
+	message(FATAL_ERROR "xgettext executable not found. Please install or update your gettext to at least 0.18.3 version")
+endif(NOT XGETTEXT)
+
+find_program(INTLTOOL_UPDATE intltool-update)
+if(NOT INTLTOOL_UPDATE)
+	message(FATAL_ERROR "intltool-update not found. Please install it (usually part of an 'intltool' package)")
+endif(NOT INTLTOOL_UPDATE)
+
+find_program(INTLTOOL_EXTRACT intltool-extract)
+if(NOT INTLTOOL_EXTRACT)
+	message(FATAL_ERROR "intltool-extract not found. Please install it (usually part of an 'intltool' package)")
+endif(NOT INTLTOOL_EXTRACT)
+
+find_program(INTLTOOL_MERGE intltool-merge)
+if(NOT INTLTOOL_MERGE)
+	message(FATAL_ERROR "intltool-merge not found. Please install it (usually part of an 'intltool' package)")
+endif(NOT INTLTOOL_MERGE)
+
+macro(intltool_add_check_potfiles_target)
+	if(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL GETTEXT_PO_DIR)
+		message(FATAL_ERROR "intltool_add_pot_file_target() can be called only inside GETTEXT_PO_DIR ('${GETTEXT_PO_DIR}'), but it is called inside '${CMAKE_CURRENT_SOURCE_DIR}' instead")
+	endif(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL GETTEXT_PO_DIR)
+
+	add_custom_target(check-potfiles
+		COMMAND ${INTLTOOL_UPDATE} -m
+		WORKING_DIRECTORY ${GETTEXT_PO_DIR}
+	)
+endmacro(intltool_add_check_potfiles_target)
+
+macro(intltool_add_pot_file_target)
+	if(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL GETTEXT_PO_DIR)
+		message(FATAL_ERROR "intltool_add_pot_file_target() can be called only inside GETTEXT_PO_DIR ('${GETTEXT_PO_DIR}'), but it is called inside '${CMAKE_CURRENT_SOURCE_DIR}' instead")
+	endif(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL GETTEXT_PO_DIR)
+
+	add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${GETTEXT_PACKAGE}.pot
+		COMMAND ${CMAKE_COMMAND} -E env INTLTOOL_EXTRACT="${INTLTOOL_EXTRACT}" XGETTEXT="${XGETTEXT}" srcdir=${CMAKE_CURRENT_SOURCE_DIR} ${INTLTOOL_UPDATE} --gettext-package ${GETTEXT_PACKAGE} --pot
+	)
+
+	add_custom_target(pot-file
+		DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${GETTEXT_PACKAGE}.pot
+	)
+endmacro(intltool_add_pot_file_target)
+
+macro(intltool_process_po_files)
+	if(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL GETTEXT_PO_DIR)
+		message(FATAL_ERROR "intltool_process_po_files() can be called only inside GETTEXT_PO_DIR ('${GETTEXT_PO_DIR}'), but it is called inside '${CMAKE_CURRENT_SOURCE_DIR}' instead")
+	endif(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL GETTEXT_PO_DIR)
+
+	file(GLOB po_files ${GETTEXT_PO_DIR}/*.po)
+
+	set(LINGUAS)
+	set(LINGUAS_GMO)
+
+	foreach(file IN LISTS po_files)
+		get_filename_component(lang ${file} NAME_WE)
+		list(APPEND LINGUAS ${lang})
+		list(APPEND LINGUAS_GMO ${lang}.gmo)
+
+		add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${lang}.gmo
+			COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} -o ${CMAKE_CURRENT_BINARY_DIR}/${lang}.gmo ${CMAKE_CURRENT_SOURCE_DIR}/${lang}.po
+			DEPENDS ${lang}.po
+		)
+
+		install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${lang}.gmo
+			DESTINATION ${LOCALE_INSTALL_DIR}/${lang}/LC_MESSAGES/
+			RENAME ${GETTEXT_PACKAGE}.mo
+		)
+		if(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/${lang}.gmo.m)
+			install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${lang}.gmo.m
+				DESTINATION ${LOCALE_INSTALL_DIR}/${lang}/LC_MESSAGES/
+				RENAME ${GETTEXT_PACKAGE}.mo.m
+			)
+		endif(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/${lang}.gmo.m)
+	endforeach(file)
+
+	add_custom_target(gmo-files ALL
+		DEPENDS ${LINGUAS_GMO}
+	)
+endmacro(intltool_process_po_files)
+
+macro(intltool_setup_po_dir)
+	if(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL GETTEXT_PO_DIR)
+		message(FATAL_ERROR "intltool_setup_po_dir() can be called only inside GETTEXT_PO_DIR ('${GETTEXT_PO_DIR}'), but it is called inside '${CMAKE_CURRENT_SOURCE_DIR}' instead")
+	endif(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL GETTEXT_PO_DIR)
+
+	intltool_add_check_potfiles_target()
+	intltool_add_pot_file_target()
+	intltool_process_po_files()
+endmacro(intltool_setup_po_dir)
+
+macro(intltool_merge _in_filename _out_filename)
+	set(_in ${_in_filename})
+	set(_out ${_out_filename})
+
+	get_filename_component(_path ${_in} DIRECTORY)
+	if(_path STREQUAL "")
+		set(_in ${CMAKE_CURRENT_SOURCE_DIR}/${_in})
+	endif(_path STREQUAL "")
+
+	get_filename_component(_path ${_out} DIRECTORY)
+	if(_path STREQUAL "")
+		set(_out ${CMAKE_CURRENT_BINARY_DIR}/${_out})
+	endif(_path STREQUAL "")
+
+	set(_has_no_translations OFF)
+	set(_args)
+	foreach(_arg ${ARGN})
+		list(APPEND _args "${_arg}")
+		if(_arg STREQUAL "--no-translations")
+			set(_has_no_translations ON)
+		endif(_arg STREQUAL "--no-translations")
+	endforeach(_arg)
+
+	if(_has_no_translations)
+		add_custom_command(OUTPUT ${_out}
+			COMMAND ${INTLTOOL_MERGE} ${_args} --quiet "${_in}" "${_out}"
+			DEPENDS ${_in}
+		)
+	else(_has_no_translations)
+		add_custom_command(OUTPUT ${_out}
+			COMMAND ${INTLTOOL_MERGE} ${_args} --quiet --cache="${CMAKE_BINARY_DIR}/po/.intltool-merge-cache" "${GETTEXT_PO_DIR}" "${_in}" "${_out}"
+			DEPENDS ${_in}
+		)
+	endif(_has_no_translations)
+endmacro(intltool_merge)
+
+macro(add_appdata_file _infilename _outfilename)
+	if(NOT TARGET appdata-files)
+		add_custom_target(appdata-files ALL)
+	endif(NOT TARGET appdata-files)
+
+	set(_out ${_outfilename})
+	get_filename_component(_outtarget ${_out} NAME)
+	get_filename_component(_path ${_out} DIRECTORY)
+	if(_path STREQUAL "")
+		set(_out ${CMAKE_CURRENT_BINARY_DIR}/${_out})
+	endif(_path STREQUAL "")
+
+	intltool_merge(${_infilename} ${_out} --xml-style --utf8)
+
+	add_custom_target(appdata-${_outtarget}
+		DEPENDS ${_out}
+	)
+
+	add_dependencies(appdata-files appdata-${_outtarget})
+
+	install(FILES ${_out}
+		DESTINATION ${SHARE_INSTALL_PREFIX}/metainfo
+	)
+endmacro(add_appdata_file)