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-rw-r--r--sys-libs/libcxx/metadata.xml5
1 files changed, 5 insertions, 0 deletions
diff --git a/sys-libs/libcxx/metadata.xml b/sys-libs/libcxx/metadata.xml
index 437ced3c45e3..81bfc59aae3f 100644
--- a/sys-libs/libcxx/metadata.xml
+++ b/sys-libs/libcxx/metadata.xml
@@ -10,7 +10,12 @@
<name>LLVM Project</name>
</maintainer>
<use>
+ <flag name="clang">Force building using installed clang (rather
+ than the default CC/CXX; required for testing).</flag>
<flag name="libcxxabi">Build on top of <pkg>sys-libs/libcxxabi</pkg> instead of gcc's libsupc++ (avoids depending on gcc).</flag>
<flag name="libunwind">Use libunwind instead of libgcc_s for stack unwinding, thus avoiding dependence on gcc.</flag>
</use>
+ <upstream>
+ <remote-id type="github">llvm/llvm-project</remote-id>
+ </upstream>
</pkgmetadata>