[libcxxabi] Pass LIBCXXABI_SYSROOT and LIBCXXABI_GCC_TOOLCHAIN to lit
These are expected to be set by the shared lit scripts used from libc++.
Differential Revision: https://reviews.llvm.org/D40818
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@320445 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/lit.site.cfg.in b/test/lit.site.cfg.in
index 0e40a29..a66c9e4 100644
--- a/test/lit.site.cfg.in
+++ b/test/lit.site.cfg.in
@@ -20,6 +20,8 @@
config.host_triple = "@LLVM_HOST_TRIPLE@"
config.target_triple = "@TARGET_TRIPLE@"
config.use_target = len("@LIBCXXABI_TARGET_TRIPLE@") > 0
+config.sysroot = "@LIBCXXABI_SYSROOT@"
+config.gcc_toolchain = "@LIBCXXABI_GCC_TOOLCHAIN@"
config.cxx_ext_threads = "@LIBCXXABI_BUILD_EXTERNAL_THREAD_LIBRARY@"
# Let the main config do the real work.
