gnu: icecat: Add patch to adapt to freetype 2.6.

* gnu/packages/patches/icecat-freetype-2.6.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/gnuzilla.scm (icecat)[source]: Add patch.

2 files changed, 15 insertions, 0 deletions

diff --git a/gnu/packages/gnuzilla.scm b/gnu/packages/gnuzilla.scm
index 8be3d488712..dfa1d5d8a43 100644
--- a/gnu/packages/gnuzilla.scm
+++ b/gnu/packages/gnuzilla.scm
@@ -279,6 +279,7 @@ standards.")
                       "db/sqlite3"))
           #t))
       (patches (map search-patch '("icecat-enable-acceleration-and-webgl.patch"
+                                   "icecat-freetype-2.6.patch"
                                    "icecat-libvpx-1.4.patch")))))
     (build-system gnu-build-system)
     (inputs
diff --git a/gnu/packages/patches/icecat-freetype-2.6.patch b/gnu/packages/patches/icecat-freetype-2.6.patch
new file mode 100644
index 00000000000..ef69f2f7154
--- /dev/null
+++ b/gnu/packages/patches/icecat-freetype-2.6.patch
@@ -0,0 +1,14 @@
+Adapt to freetype 2.6.  This patch copied from upstream, see:
+https://bugzilla.mozilla.org/show_bug.cgi?id=1143411
+https://hg.mozilla.org/mozilla-central/rev/afd840d66e6a
+
+--- a/config/system-headers
++++ b/config/system-headers
+@@ -415,6 +415,7 @@ freetype/ftbitmap.h
+ freetype/ftxf86.h
+ freetype.h
+ ftcache.h
++ftfntfmt.h
+ ftglyph.h
+ ftsynth.h
+ ftoutln.h