D14569: Make it possible for ECM to detect po files at configure time

[Aleix Pol Gonzalez]

apol created this revision.
apol added a reviewer: Frameworks.
Restricted Application added projects: Frameworks, Build System.
Restricted Application added subscribers: kde-buildsystem, kde-frameworks-devel.
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REVISION SUMMARY
  ECMPoQmTools will need to have the translations downloaded at configure time instead of on build time, otherwise it needs an awkward second configure.
  To that end we introduce a KDE_L10N_SYNC_TRANSLATIONS variable that allows it to do so.
  ECMPoTools will download the translations in the build directory, because cmake shouldn't touch the sources. Have it check the build directory too when the macro is called.

TEST PLAN
  Built analitza translations.

REPOSITORY
  R240 Extra CMake Modules

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D14569

AFFECTED FILES
  kde-modules/KDECMakeSettings.cmake
  modules/ECMPoQmTools.cmake

To: apol, #frameworks
Cc: kde-frameworks-devel, kde-buildsystem, michaelh, ngraham, bruns
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