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-rw-r--r--Help/prop_sf/COMPILE_FLAGS.rst10
1 files changed, 7 insertions, 3 deletions
diff --git a/Help/prop_sf/COMPILE_FLAGS.rst b/Help/prop_sf/COMPILE_FLAGS.rst
index be81cf60a..c211b89ac 100644
--- a/Help/prop_sf/COMPILE_FLAGS.rst
+++ b/Help/prop_sf/COMPILE_FLAGS.rst
@@ -3,9 +3,9 @@ COMPILE_FLAGS
Additional flags to be added when compiling this source file.
-The ``COMPILE_FLAGS`` property sets additional compiler flags used to build
-source files. Use :prop_sf:`COMPILE_DEFINITIONS` to pass additional
-preprocessor definitions.
+The ``COMPILE_FLAGS`` property, managed as a string, sets additional compiler
+flags used to build source files. 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)`
@@ -13,3 +13,7 @@ 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.
+
+.. note::
+
+ This property has been superseded by the :prop_sf:`COMPILE_OPTIONS` property.