Add support for allowing the user to extend the GCCLD searchpath
llvm-svn: 5825
diff --git a/llvm/tools/gccld/gccld.cpp b/llvm/tools/gccld/gccld.cpp
index 90cebb4..1d61d13 100644
--- a/llvm/tools/gccld/gccld.cpp
+++ b/llvm/tools/gccld/gccld.cpp
@@ -294,6 +294,10 @@
if (Composite.get() == 0)
return PrintAndReturn(argv[0], ErrorMessage);
+ // If the user specied an extra search path in their environment, respect it.
+ if (char *SearchPath = getenv("LLVM_LIB_SEARCH_PATH"))
+ LibPaths.push_back(SearchPath);
+
for (unsigned i = 1; i < InputFilenames.size(); ++i) {
std::auto_ptr<Module> M(LoadObject(InputFilenames[i], ErrorMessage));
if (M.get() == 0)