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| author | Brad King <brad.king@kitware.com> | 2013-01-04 14:38:22 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2013-01-04 14:38:22 (GMT) |
| commit | 51988a4f91c6c6a4b91eedfb5010fdbc57b71891 (patch) | |
| tree | a93a7846eb85c429fe2f3354bfc8fc3a67398d8c /Source/cmAddLibraryCommand.h | |
| parent | 2c4969a131fbdd949cac02520133b2c865b9fd78 (diff) | |
| download | CMake-51988a4f91c6c6a4b91eedfb5010fdbc57b71891.zip CMake-51988a4f91c6c6a4b91eedfb5010fdbc57b71891.tar.gz CMake-51988a4f91c6c6a4b91eedfb5010fdbc57b71891.tar.bz2 | |
add_library: Document object library portability suggestion
Xcode and VS <= 7.1 will not build targets that have no source files
besides $<TARGET_OBJECTS:...>. Suggest in the documentation that
projects always add at least one real source file.
Diffstat (limited to 'Source/cmAddLibraryCommand.h')
| -rw-r--r-- | Source/cmAddLibraryCommand.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Source/cmAddLibraryCommand.h b/Source/cmAddLibraryCommand.h index c144565..e5f27cb 100644 --- a/Source/cmAddLibraryCommand.h +++ b/Source/cmAddLibraryCommand.h @@ -134,6 +134,10 @@ public: "They may contain custom commands generating such sources, but not " "PRE_BUILD, PRE_LINK, or POST_BUILD commands. " "Object libraries cannot be imported, exported, installed, or linked." + " " + "Some native build systems may not like targets that have only " + "object files, so consider adding at least one real source file " + "to any target that references $<TARGET_OBJECTS:objlib>." ; } |