build/cmake: Fix CMP0023 warning with libffi

jvesely · jvesely · commit c0ae1a038f67 · 2014-09-04T14:21:10.000Z
Fixes:
CMake Warning (dev) at lib/ExecutionEngine/Interpreter/CMakeLists.txt:16 (target_link_libraries):
  Policy CMP0023 is not set: Plain and keyword target_link_libraries
  signatures cannot be mixed.  Run "cmake --help-policy CMP0023" for policy
  details.  Use the cmake_policy command to set the policy and suppress this
  warning.

  The keyword signature for target_link_libraries has already been used with
  the target "LLVMInterpreter".  All uses of target_link_libraries with a
  target should be either all-keyword or all-plain.

  The uses of the keyword signature are here:

   * cmake/modules/AddLLVM.cmake:345 (target_link_libraries)

Signed-off-by: Jan Vesely &lt;jan.vesely@rutgers.edu&gt;
llvm-svn: 217154
diff --git a/llvm/lib/ExecutionEngine/Interpreter/CMakeLists.txt b/llvm/lib/ExecutionEngine/Interpreter/CMakeLists.txt
@@ -13,7 +13,7 @@ add_llvm_library(LLVMInterpreter
   )
 
 if( LLVM_ENABLE_FFI )
-  target_link_libraries( LLVMInterpreter ${FFI_LIBRARY_PATH} )
+  target_link_libraries( LLVMInterpreter ${cmake_2_8_12_PRIVATE} ${FFI_LIBRARY_PATH} )
 endif()
 
 add_dependencies(LLVMInterpreter intrinsics_gen)

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@ add_llvm_library(LLVMInterpreter`
`13`	`13`	`)`
`14`	`14`
`15`	`15`	`if( LLVM_ENABLE_FFI )`
`16`		`- target_link_libraries( LLVMInterpreter ${FFI_LIBRARY_PATH} )`
	`16`	`+ target_link_libraries( LLVMInterpreter ${cmake_2_8_12_PRIVATE} ${FFI_LIBRARY_PATH} )`
`17`	`17`	`endif()`
`18`	`18`
`19`	`19`	`add_dependencies(LLVMInterpreter intrinsics_gen)`