configure.ac: add llvm-config --system-libs to CLANG_LIBS
commitc2913a522563c10818ea6a67d76f4efd345b1ffc
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 7 Feb 2014 09:59:52 +0000 (7 10:59 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 7 Feb 2014 13:46:57 +0000 (7 14:46 +0100)
treeaaed79aae19bdba9530088a30877e6b22f1d91a2
parent1b3ba3b72c0482fd36bf0b4a1186a259f7bafeed
configure.ac: add llvm-config --system-libs to CLANG_LIBS

Recent versions of llvm-config split off the --system-libs from the --ldflags.
Curiously, llvm-config --system-libs first prints a line with only spaces,
so we need to pick up the last line from the output.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
configure.ac