ENH: Always imply CLEAN_DIRECT_OUTPUT target prop

This property was left from before CMake always linked using full path
library names for targets it builds.  In order to safely link with
"-lfoo" we needed to avoid having both shared and static libraries in
the build tree for targets that switch on BUILD_SHARED_LIBS.  This meant
cleaning both shared and static names before creating the library, which
led to the creation of CLEAN_DIRECT_OUTPUT to disable the behavior.

Now that we always link with a full path we do not need to clean old
library names left from an alternate setting of BUILD_SHARED_LIBS.  This
change removes the CLEAN_DIRECT_OUTPUT property and instead uses its
behavior always.  It removes some complexity from cmTarget internally.

1 files changed, 1 insertions, 1 deletions

diff --git a/Tests/ComplexRelativePaths/Library/CMakeLists.txt b/Tests/ComplexRelativePaths/Library/CMakeLists.txt
index 4f2e5a4..d21e959 100644
--- a/Tests/ComplexRelativePaths/Library/CMakeLists.txt
+++ b/Tests/ComplexRelativePaths/Library/CMakeLists.txt
@@ -66,7 +66,7 @@ IF(CMAKE_EXE_LINK_STATIC_CXX_FLAGS)
   ADD_LIBRARY(CMakeTestLinkStatic STATIC TestLink.c)
   ADD_LIBRARY(CMakeTestLinkShared SHARED TestLink.c)
   SET_TARGET_PROPERTIES(CMakeTestLinkStatic CMakeTestLinkShared
-    PROPERTIES OUTPUT_NAME CMakeTestLink CLEAN_DIRECT_OUTPUT 1)
+    PROPERTIES OUTPUT_NAME CMakeTestLink)
 ENDIF(CMAKE_EXE_LINK_STATIC_CXX_FLAGS)
 
 #