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-rw-r--r--Source/cmSetTargetPropertiesCommand.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/Source/cmSetTargetPropertiesCommand.h b/Source/cmSetTargetPropertiesCommand.h
index 21a7b50..84bbf77 100644
--- a/Source/cmSetTargetPropertiesCommand.h
+++ b/Source/cmSetTargetPropertiesCommand.h
@@ -85,7 +85,13 @@ public:
"compiling sources in a shared library. "
"If not set here then it is set to target_EXPORTS by default "
"(with some substitutions if the target is not a valid C "
- "identifier).\n"
+ "identifier). This is useful for headers to know whether they are "
+ "being included from inside their library our outside to properly "
+ "setup dllexport/dllimport decorations. "
+ "The COMPILE_FLAGS property sets additional compiler flags used "
+ "to build sources within the target. It may also be used to pass "
+ "additional preprocessor definitions."
+ "\n"
"For shared libraries VERSION and SOVERSION can be used to specify "
"the build version and api version respectively. When building or "
"installing appropriate symlinks are created if the platform "