gd: disable webp/vpx support

The recent update to libvpx 1.4.x broke gd. Upstream has replaced libvpx with libwebp, so fixing it isn't worth it.

If webp support is really needed, backport https://bitbucket.org/libgd/gd-libgd/commits/a79232c5fa69 and add a PACKAGECONFIG for it.

Signed-off-by: Koen Kooi <koen.kooi@linaro.org>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-oe/recipes-support/gd/gd_2.1.1.bb

@@ -10,7 +10,7 @@ HOMEPAGE = "http://libgd.bitbucket.org/"
 SECTION = "libs"
 LICENSE = "GD"
 LIC_FILES_CHKSUM = "file://COPYING;md5=c97638cafd3581eb87abd37332137669"
-DEPENDS = "freetype libpng jpeg zlib tiff libvpx"
+DEPENDS = "freetype libpng jpeg zlib tiff"
 
 SRC_URI = "https://bitbucket.org/libgd/gd-libgd/downloads/libgd-${PV}.tar.bz2 \
 "
@@ -26,7 +26,9 @@ EXTRA_OECONF += " --disable-rpath \
                   --with-freetype=yes \
                   --without-fontconfig \
                   --without-xpm \
-                  --without-x"
+                  --without-x \
+                  --without-vpx \
+                "
 
 EXTRA_OEMAKE = 'LDFLAGS="${LDFLAGS}"'