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| author | Clinton Stimpson <clinton@elemtech.com> | 2017-01-17 14:57:09 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2017-01-20 18:28:48 (GMT) |
| commit | 1c2ac0b8baebcf2496d701ab316f8f5666b470be (patch) | |
| tree | b7e737614093f6fd90a5701ca04c10ec18f3a128 /Modules/Qt4Macros.cmake | |
| parent | 35ad12f99e71515f9cc65b1219160b88095a5f6b (diff) | |
| download | CMake-1c2ac0b8baebcf2496d701ab316f8f5666b470be.zip CMake-1c2ac0b8baebcf2496d701ab316f8f5666b470be.tar.gz CMake-1c2ac0b8baebcf2496d701ab316f8f5666b470be.tar.bz2 | |
Qt4: Only change timestamp on generated .pro files if content changes
In qt4_create_translation() use file(GENERATE ...) instead of
file(WRITE ...). This also removes a possible CMP0058 warning
because file(GENERATE) tells the Ninja generator about the files
it provides.
Fixes: #16518
Diffstat (limited to 'Modules/Qt4Macros.cmake')
| -rw-r--r-- | Modules/Qt4Macros.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/Qt4Macros.cmake b/Modules/Qt4Macros.cmake index 0279d1c..0478918 100644 --- a/Modules/Qt4Macros.cmake +++ b/Modules/Qt4Macros.cmake @@ -439,7 +439,7 @@ macro(QT4_CREATE_TRANSLATION _qm_files) get_filename_component(_abs_include "${_pro_include}" ABSOLUTE) string(APPEND _pro_includes " \\\n \"${_abs_include}\"") endforeach() - file(WRITE ${_ts_pro} "SOURCES =${_pro_srcs}\nINCLUDEPATH =${_pro_includes}\n") + file(GENERATE OUTPUT ${_ts_pro} CONTENT "SOURCES =${_pro_srcs}\nINCLUDEPATH =${_pro_includes}\n") endif() add_custom_command(OUTPUT ${_ts_file} COMMAND Qt4::lupdate |