opencolorio: allow build on recent versions of Clang

See AcademySoftwareFoundation/OpenColorIO#563
macports · Apr 19, 2019 · 3fd0e91a08658cf951cdacffa119fd48c3fa9ec2 · 3fd0e91
1 parent 982d71d
commit 3fd0e91a08658cf951cdacffa119fd48c3fa9ec2
Unified Split

Showing with 4 additions and 0 deletions.

+4 −0 graphics/opencolorio/Portfile
diff --git a/graphics/opencolorio/Portfile b/graphics/opencolorio/Portfile
@@ -33,6 +33,10 @@ patchfiles-append   patch-CMakeLists.txt.diff
 configure.cxxflags-append \
     -std=c++11
 
+# see https://github.com/imageworks/OpenColorIO/issues/563
+configure.cxxflags-append \
+    -Wno-error=self-assign-field
+
 depends_build-append \
     port:pkgconfig