[CMake] check_library_exists() requires inclusion in clang standalone build.

chapuni · chapuni · commit fda2cf90079f · 2014-01-19T08:54:11.000Z
llvm-svn: 199578
diff --git a/clang-tools-extra/CMakeLists.txt b/clang-tools-extra/CMakeLists.txt
@@ -1,3 +1,4 @@
+include(CheckLibraryExists)
 check_library_exists(edit el_init "" HAVE_LIBEDIT)
 
 add_subdirectory(clang-apply-replacements)

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+include(CheckLibraryExists)`
`1`	`2`	`check_library_exists(edit el_init "" HAVE_LIBEDIT)`
`2`	`3`
`3`	`4`	`add_subdirectory(clang-apply-replacements)`