mesa: Add a dist hook to remove .gitignore files from distribution.

diff --git a/Makefile.am b/Makefile.am
index 764517637766370f6ec9ce0318333fb8eaef093b..61a7ad1aa84b7a6a36d1b3d7f4f9be110e69d8c0 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -110,3 +110,8 @@ checksums: $(ARCHIVES)
        @-sha256sum $(PACKAGE_NAME).zip
 
 .PHONY: tarballs checksums
+
+# We list some directories in EXTRA_DIST, but don't actually want to include
+# the .gitignore files in the tarball.
+dist-hook:
+       find $(distdir) -name .gitignore -exec $(RM) {} +