Remove some dead assignements found by scan-build

[oota-llvm.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7c315cbe4b0bf4963fca4112219356dc67dc0787..237701818ff9e944701b3ac46c1c904046adb442 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -502,6 +502,15 @@ endif()
 
 add_subdirectory(projects)
 
+option(WITH_POLLY "Build LLVM with Polly" ON)
+option(LINK_POLLY_INTO_TOOLS "Static link Polly into tools" OFF)
+
+if(WITH_POLLY)
+  if(NOT EXISTS ${LLVM_MAIN_SRC_DIR}/tools/polly/CMakeLists.txt)
+    set(WITH_POLLY OFF)
+  endif()
+endif(WITH_POLLY)
+
 if( LLVM_INCLUDE_TOOLS )
   add_subdirectory(tools)
 endif()
@@ -564,4 +573,3 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
     PATTERN ".svn" EXCLUDE
     )
 endif()
-