Issue #1274 - Part 1: Adopt the cairo version as our own.

- Move header licensing from tri-license to MPL 2.0. MPL-compatible
  other licensing has been retained where originally present.
- Remove individual superseded licensing terms.
- Remove patches, outdated readmes & incomplete patch summaries.
- Remove incomplete cairo release notes (only went up to 1.6.4 anyway).
- Rewrite COPYING to indicate the current state of the library in tree.

1 files changed, 0 insertions, 37 deletions

diff --git a/gfx/cairo/pixman-export.patch b/gfx/cairo/pixman-export.patch
deleted file mode 100644
index 78ca8c669..000000000
--- a/gfx/cairo/pixman-export.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-diff --git a/gfx/cairo/libpixman/src/pixman-compiler.h b/gfx/cairo/libpixman/src/pixman-compiler.h
---- a/gfx/cairo/libpixman/src/pixman-compiler.h
-+++ b/gfx/cairo/libpixman/src/pixman-compiler.h
-@@ -59,26 +59,33 @@
- #   ifndef force_inline
- #      define force_inline inline
- #   endif
- #   ifndef noinline
- #      define noinline
- #   endif
- #endif
- 
-+/* In libxul builds we don't ever want to export pixman symbols */
-+#if 1
-+#   define PIXMAN_EXPORT cairo_public
-+#else
-+
- /* GCC visibility */
- #if defined(__GNUC__) && __GNUC__ >= 4 && !defined(_WIN32)
- #   define PIXMAN_EXPORT __attribute__ ((visibility("default")))
- /* Sun Studio 8 visibility */
- #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
- #   define PIXMAN_EXPORT __global
- #else
- #   define PIXMAN_EXPORT
- #endif
- 
-+#endif
-+
- /* TLS */
- #if defined(PIXMAN_NO_TLS)
- 
- #   define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\
-     static type name
- #   define PIXMAN_GET_THREAD_LOCAL(name)				\
-     (&name)
-