[llvm] r229721 - Fixing a CMake developer warning.

[Chris Bieneman]

Author: cbieneman
Date: Wed Feb 18 12:52:11 2015
New Revision: 229721

URL: http://llvm.org/viewvc/llvm-project?rev=229721&view=rev
Log:
Fixing a CMake developer warning.

Modified:
    llvm/trunk/tools/llvm-shlib/CMakeLists.txt

Modified: llvm/trunk/tools/llvm-shlib/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-shlib/CMakeLists.txt?rev=229721&r1=229720&r2=229721&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-shlib/CMakeLists.txt (original)
+++ llvm/trunk/tools/llvm-shlib/CMakeLists.txt Wed Feb 18 12:52:11 2015
@@ -78,6 +78,8 @@ if(NOT DEFINED LLVM_EXPORTED_SYMBOL_FILE
     DEPENDS ${LLVM_DYLIB_REQUIRED_EXPORTS}
     COMMENT "Generating combined export list...")
 
+  add_custom_target(libLLVMExports DEPENDS ${LLVM_EXPORTED_SYMBOL_FILE})
+
 endif()
 
 add_llvm_library(LLVM SHARED ${SOURCES})
@@ -90,7 +92,7 @@ endif()
 
 target_link_libraries(LLVM ${cmake_2_8_12_PRIVATE} ${LIB_NAMES})
 
-add_dependencies(LLVM ${LLVM_EXPORTED_SYMBOL_FILE})
+add_dependencies(LLVM libLLVMExports)
 
 if (APPLE)
   set_property(TARGET LLVM APPEND_STRING PROPERTY