Add mixin to force clang and libcxx (#16)

* Add mixin to do a clang build with libcxx * Remove merge-install and quote grouped cxx_flags * Switch to global CMake option FORCE_BUILD_VENDOR_PKG * Don't hardcode clang version * Rename libcxx mixin to clang-libcxx Signed-off-by: Emerson Knapp <[email protected]> Signed-off-by: Steven! Ragnarök <[email protected]>
colcon · Mar 13, 2019 · 9eb43d2 · 9eb43d2
1 parent 0c2c8ad
commit 9eb43d2
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diff --git a/clang-libcxx.mixin b/clang-libcxx.mixin
@@ -0,0 +1,8 @@
+build:
+  clang-libcxx:
+    cmake-args:
+      - "-DCMAKE_C_COMPILER=clang"
+      - "-DCMAKE_CXX_COMPILER=clang++"
+      - "-DCMAKE_CXX_FLAGS='-stdlib=libc++ -D_LIBCPP_ENABLE_THREAD_SAFETY_ANNOTATIONS'"
+      - "-DFORCE_BUILD_VENDOR_PKG=ON"
+      - "--no-warn-unused-cli"
diff --git a/index.yaml b/index.yaml
@@ -3,6 +3,7 @@ mixin:
   - build-testing.mixin
   - build-type.mixin
   - ccache.mixin
+  - clang-libcxx.mixin
   - coverage.mixin
   - test-linters.mixin
   - tsan.mixin