llvm-config: remove LLVM_LDFLAGS from --ldflags output

On native OE builds the LLVM_LDFLAGS gets a lot of extra flags which may
depend on exact build dir and as such be inappropriate to binaries
shared through sstate-cache. It is not possible to override this
behaviour in llvm-config since crossscripts are not being used for
native builds. As a OE-specific modification ignore LLVM_LDFLAGS for
native builds.

Upstream-Status: Inappropriate [OE-Specific]
Signed-off-by: Dmitry Baryshkov <[email protected]>
Signed-off-by: Khem Raj <[email protected]>

Author: lumag

llvm/tools/llvm-config/llvm-config.cpp

@@ -542,7 +542,7 @@ int main(int argc, char **argv) {
         OS << ActiveIncludeOption << ' ' << LLVM_CXXFLAGS << '\n';
       } else if (Arg == "--ldflags") {
         OS << ((HostTriple.isWindowsMSVCEnvironment()) ? "-LIBPATH:" : "-L")
-           << ActiveLibDir << ' ' << LLVM_LDFLAGS << '\n';
+           << ActiveLibDir << '\n';
       } else if (Arg == "--system-libs") {
         PrintSystemLibs = true;
       } else if (Arg == "--libs") {