firefox: update to 12.0.

srcpkgs/firefox/files/mozconfig

@@ -15,7 +15,8 @@ ac_add_options --with-system-libvpx
 ac_add_options --enable-system-hunspell
 ac_add_options --enable-system-sqlite
 ac_add_options --enable-system-ffi
-ac_add_options --enable-system-cairo
+# Disable system cairo for now, random crashes with cairo-1.12.
+ac_add_options --disable-system-cairo
 ac_add_options --enable-system-pixman
 ac_add_options --with-pthreads
 

srcpkgs/firefox/firefox.rshlibs

@@ -43,7 +43,7 @@ libm.so.6
 libgcc_s.so.1
 ld-linux-x86-64.so.2
 libdbus-glib-1.so.2
-libgconf-2.so.4
 libnotify.so.4
 ld-linux.so.2
 libvpx.so.1
+libbz2.so.1

srcpkgs/firefox/patches/ipc_chromium_src_base_file_util_linux.cc.patch

@@ -0,0 +1,12 @@
+Missing unistd header for read(2) and close(2).
+
+--- ipc/chromium/src/base/file_util_linux.cc.orig	2012-04-23 14:10:57.674067160 +0200
++++ ipc/chromium/src/base/file_util_linux.cc		2012-04-23 14:11:10.376767750 +0200
+@@ -5,6 +5,7 @@
+ #include "base/file_util.h"
+ 
+ #include <fcntl.h>
++#include <unistd.h>
+ 
+ #include <string>
+ #include <vector>

srcpkgs/firefox/patches/ipc_chromium_src_base_message_pump_lievent.cc.patch

@@ -0,0 +1,12 @@
+Missing unistd header for read(2) and close(2).
+
+--- ipc/chromium/src/base/message_pump_libevent.cc.orig	2012-04-23 13:20:27.480505425 +0200
++++ ipc/chromium/src/base/message_pump_libevent.cc	2012-04-23 13:20:40.015211284 +0200
+@@ -6,6 +6,7 @@
+ 
+ #include <errno.h>
+ #include <fcntl.h>
++#include <unistd.h>
+ 
+ #include "eintr_wrapper.h"
+ #include "base/logging.h"

srcpkgs/firefox/patches/ipc_chromium_src_base_time_posix.cc.patch

@@ -0,0 +1,12 @@
+Missing unistd.h header for _POSIX_MONOTONIC_CLOCK definition.
+
+--- ipc/chromium/src/base/time_posix.cc.orig	2012-04-23 14:19:14.797094233 +0200
++++ ipc/chromium/src/base/time_posix.cc		2012-04-23 14:19:23.067898688 +0200
+@@ -11,6 +11,7 @@
+ #ifdef ANDROID
+ #include <time64.h>
+ #else
++#include <unistd.h>
+ #include <time.h>
+ #endif
+ 

srcpkgs/firefox/template

@@ -1,13 +1,13 @@
 # Template build file for 'firefox'.
 pkgname=firefox
-version=11.0
+version=12.0
 wrksrc=mozilla-release
 distfiles="${MOZILLA_SITE}/${pkgname}/releases/${version}/source/${pkgname}-${version}.source.tar.bz2"
 short_desc="Lightweight gecko-based web browser"
 maintainer="Juan RP <xtraeme@gmail.com>"
 homepage="http://www.mozilla.org/projects/firefox"
 license="MPL-1.1, GPL-2, LGPL-2.1"
-checksum=2fda6bcfe455c2449a8a69bc16bf13f6ea6006badb0657dae63107e52f051701
+checksum=9a232a10e5803b0e4a85bd986e3e88b87ccde7bdc3363ea7022d5761944dbb1d
 long_desc="
  Mozilla Firefox is a free, open-source and cross-platform web browser
  for Windows, Linux, MacOS X and many other operating systems. It is
@@ -21,9 +21,6 @@ long_desc="
 
 gtk_iconcache_dirs="/usr/share/icons/hicolor"
 
-Add_dependency run desktop-file-utils
-Add_dependency run hicolor-icon-theme
-
 Add_dependency build unzip
 Add_dependency build zip
 Add_dependency build perl	">=0"
@@ -48,11 +45,14 @@ Add_dependency build alsa-lib-devel
 Add_dependency build hunspell-devel
 Add_dependency build wireless_tools-devel
 
+Add_dependency run desktop-file-utils
+Add_dependency run hicolor-icon-theme
+
 do_build() {
 	# Fix PRE_RELEASE_SUFFIX
 	sed -i '/^PRE_RELEASE_SUFFIX := ""/s/ ""//' browser/base/Makefile.in
 	cp -f ${FILESDIR}/mozconfig .mozconfig
-	export LDFLAGS="$XBPS_LDFLAGS -Wl,-R/usr/lib/firefox"
+	export LDFLAGS="-Wl,-R/usr/lib/firefox"
 	# Fix for libvpx-1.0.0 detection.
 	sed -i -e "s|VPX_CODEC_USE_INPUT_PARTITION|VPX_CODEC_USE_INPUT_FRAGMENTS|g" configure