Emit an error when a library is not found. It is the GNU ld behavior and it is expected by the configure scripts.
llvm-svn: 47674
diff --git a/llvm/lib/Linker/LinkItems.cpp b/llvm/lib/Linker/LinkItems.cpp
index 4d61395..7c888aa 100644
--- a/llvm/lib/Linker/LinkItems.cpp
+++ b/llvm/lib/Linker/LinkItems.cpp
@@ -74,7 +74,7 @@
// Determine where this library lives.
sys::Path Pathname = FindLib(Lib);
if (Pathname.isEmpty())
- return warning("Cannot find library '" + Lib + "'");
+ return error("Cannot find library '" + Lib + "'");
// If its an archive, try to link it in
std::string Magic;