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extra/firefox: add patch

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This commit is contained in:
Kevin Mihelich 2014-10-17 13:16:18 +00:00
parent 5fbb679bec
commit 7dc6d7776f
2 changed files with 53 additions and 3 deletions
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6
extra/firefox/PKGBUILD
View file

@ -28,7 +28,7 @@ options=('!emptydirs' '!makeflags')
source=(https://ftp.mozilla.org/pub/mozilla.org/firefox/releases/$pkgver/source/firefox-$pkgver.source.tar.bz2{,.asc}
mozconfig firefox.desktop firefox-install-dir.patch vendor.js rhbz-966424.patch
firefox-fixed-loading-icon.png
arm.patch)
arm-webrtc-fix.patch)
sha256sums=('1018c2fae8c54c8a45f5a3ce348a2617a3f8039a789b09b7cfa5a27be069b229'
'SKIP'
'c52b0272c11717603168b7eb28efcbbdcb47a72135874aafd051642fcee37a60'
@ -37,7 +37,7 @@ sha256sums=('1018c2fae8c54c8a45f5a3ce348a2617a3f8039a789b09b7cfa5a27be069b229'
'4b50e9aec03432e21b44d18c4c97b2630bace606b033f7d556c9d3e3eb0f4fa4'
'4f0046b39a8d98f6e4fc3360ec490cb2416e38c7b3e92699f7e511c206c2c961'
'68e3a5b47c6d175cc95b98b069a15205f027cab83af9e075818d38610feb6213'
'd0beb1c7bd786665590131867e8c8677454dba6cd302b87daedca6d251fb4e51')
'6f81cd3c1d5d96aaeae9882cc24da4fd42ff7ebf25113d9516d5e7c94d375090')
# Google API keys (see http://www.chromium.org/developers/how-tos/api-keys)
# Note: These are for Arch Linux use ONLY. For your own distribution, please
@ -77,7 +77,7 @@ prepare() {
browser/themes/linux/tabbrowser/loading.png
# Fix webrtc build on ARM
patch -Np0 -i ../arm.patch
patch -Np0 -i ../arm-webrtc-fix.patch
}
build() {

50
extra/firefox/arm-webrtc-fix.patch Normal file
View file

@ -0,0 +1,50 @@
--- media/webrtc/trunk/webrtc/system_wrappers/source/cpu_features.cc.orig 2014-10-17 07:13:02.350686313 -0600
+++ media/webrtc/trunk/webrtc/system_wrappers/source/cpu_features.cc 2014-10-17 07:13:10.430678420 -0600
@@ -18,6 +18,47 @@
#include "webrtc/typedefs.h"
+#include <elf.h>
+#ifdef __arm__
+#include <fcntl.h>
+#include <unistd.h>
+#include <linux/auxvec.h>
+#include <asm/hwcap.h>
+#endif
+
+#ifdef __arm__
+uint64_t WebRtc_GetCPUFeaturesARM() {
+ static bool detected = false;
+ static uint64_t have_neon = 0;
+
+ int fd;
+ Elf32_auxv_t auxv;
+ unsigned int hwcaps;
+
+ if (!detected) {
+ int fd;
+ Elf32_auxv_t auxv;
+ unsigned int hwcaps;
+
+ fd = open("/proc/self/auxv", O_RDONLY);
+ if (fd >= 0) {
+ while (read(fd, &auxv, sizeof(Elf32_auxv_t)) == sizeof(Elf32_auxv_t)) {
+ if (auxv.a_type == AT_HWCAP) {
+ have_neon = (auxv.a_un.a_val & HWCAP_NEON) ? kCPUFeatureNEON : 0;
+ break;
+ }
+ }
+ close (fd);
+ } else {
+ have_neon = 0;
+ }
+ detected = true;
+ }
+
+ return 0 | have_neon; // others here as we need them
+}
+#endif
+
// No CPU feature is available => straight C path.
int GetCPUInfoNoASM(CPUFeature feature) {
(void)feature;