add cairo

1 files changed, 12 insertions, 0 deletions

diff --git a/libs/cairo-1.16.0/test/generate_refs.sh b/libs/cairo-1.16.0/test/generate_refs.sh
new file mode 100755
index 0000000..e22aa25
--- /dev/null
+++ b/libs/cairo-1.16.0/test/generate_refs.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# A very simple script. But sufficient, hopefully, for our current purposes.
+
+cat <<EOF
+# Note REFERENCE_IMAGES must be in lexicographical order.
+# Use generate_refs.sh on a git checkout with updated images.
+REFERENCE_IMAGES = \\
+EOF
+
+git ls-files 'reference/*.ref.png' '*.xfail.png' | sed 's/\(.*\)/	\1 \\/'
+echo '	$(NULL)'