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| author | Zsolt Parragi <zsolt.parragi@cancellar.hu> | 2016-10-25 16:23:22 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-10-28 15:18:03 (GMT) |
| commit | 1e4bb358946a100ea04bbc97f8195b90b44a5e9c (patch) | |
| tree | ec0cebb25ef0f6fcc0d68ab8548e0d2a1f004ab3 /Help/prop_sf | |
| parent | ee0f2d23fcf3cd7a67ad8d7bd132a475ed78405f (diff) | |
| download | CMake-1e4bb358946a100ea04bbc97f8195b90b44a5e9c.zip CMake-1e4bb358946a100ea04bbc97f8195b90b44a5e9c.tar.gz CMake-1e4bb358946a100ea04bbc97f8195b90b44a5e9c.tar.bz2 | |
Add generator expression support to per-source COMPILE_FLAGS
This allows users to specify different genex-based compile flags for
each file in a target, e.g. compiling just a single file with `Od/Ox` in
release builds on Visual Studio.
Diffstat (limited to 'Help/prop_sf')
| -rw-r--r-- | Help/prop_sf/COMPILE_FLAGS.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Help/prop_sf/COMPILE_FLAGS.rst b/Help/prop_sf/COMPILE_FLAGS.rst index 086a063..1012164 100644 --- a/Help/prop_sf/COMPILE_FLAGS.rst +++ b/Help/prop_sf/COMPILE_FLAGS.rst @@ -6,3 +6,10 @@ Additional flags to be added when compiling this source file. These flags will be added to the list of compile flags when this source file builds. Use :prop_sf:`COMPILE_DEFINITIONS` to pass additional preprocessor definitions. + +Contents of ``COMPILE_FLAGS`` may use "generator expressions" +with the syntax ``$<...>``. See the :manual:`cmake-generator-expressions(7)` +manual for available expressions. However, :generator:`Xcode` +does not support per-config per-source settings, so expressions +that depend on the build configuration are not allowed with that +generator. |