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-rw-r--r--devel/electron13/files/patch-third__party_libpng_pnglibconf.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/devel/electron13/files/patch-third__party_libpng_pnglibconf.h b/devel/electron13/files/patch-third__party_libpng_pnglibconf.h
new file mode 100644
index 000000000000..711a144a5d0b
--- /dev/null
+++ b/devel/electron13/files/patch-third__party_libpng_pnglibconf.h
@@ -0,0 +1,14 @@
+--- third_party/libpng/pnglibconf.h.orig 2021-01-07 00:37:22 UTC
++++ third_party/libpng/pnglibconf.h
+@@ -230,8 +230,11 @@
+ * This is necessary to build multiple copies of libpng. We need this while pdfium builds
+ * its own copy of libpng.
+ */
++/* Need to disable prefixing to unbundle chromium's libpng. */
++#if 0
+ #define PNG_PREFIX
+ #include "pngprefix.h"
++#endif
+ /* end of chromium prefixing */
+
+ #endif /* PNGLCONF_H */