neovim/cmake/RunMsgmerge.cmake

set(ENV{OLD_PO_FILE_INPUT} yes)
set(ENV{OLD_PO_FILE_OUTPUT} yes)

execute_process(
  COMMAND ${MSGMERGE_PRG} -q --update --backup=none --sort-by-file
      ${PO_FILE} ${POT_FILE}
  ERROR_VARIABLE err
  RESULT_VARIABLE res)
if(NOT res EQUAL 0)
  message(FATAL_ERROR "msgmerge failed to run correctly: ${err}")
endif()
Move po generation from Make to CMake. Fixes #902: localization build: `install`, `uninstall`, `prefixcheck targets. All the language-related bits will now build under CMake. Changes include: * Moving all non-generated sources into the NEOVIM_SOURCES variable to aid in generating the .pot file. * Moving a couple generated sources from NEOVIM_SOURCES and into NEOVIM_GENERATED_SOURCES. * Added NEOVIM_HEADERS to the executable and the library for folks who are using something other than Ninja or makefiles (that way the headers will show up in the IDE files). * Now uses gettext's `--update` switch to update the .po files, rather than doing a fragile `mv` dance that could leave you with a broken working tree if you press CTRL-C at the right time. * Creates `update-po-${LANG}` targets for updating individual languages, just like the original Makefile. * Also adds the `update-po` target for updating all the languages. * Ported the `check-${LANG}` style targets. They're `check-po-${LANG}` under CMake. * Handles all the one-off instances that were in the original Makefile. Fixed up ko.UTF-8.po to include the "Original translation" line like other .po files to make the generation of the "Generate from ..." comments consistent. Updated ko.po with the new text. 2014-07-09 03:12:28 -07:00			`set(ENV{OLD_PO_FILE_INPUT} yes)`
			`set(ENV{OLD_PO_FILE_OUTPUT} yes)`

			`execute_process(`
			`COMMAND ${MSGMERGE_PRG} -q --update --backup=none --sort-by-file`
			`${PO_FILE} ${POT_FILE}`
			`ERROR_VARIABLE err`
			`RESULT_VARIABLE res)`
			`if(NOT res EQUAL 0)`
			`message(FATAL_ERROR "msgmerge failed to run correctly: ${err}")`
			`endif()`