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-rw-r--r--fix-armhf-webrtc-build.patch65
1 files changed, 65 insertions, 0 deletions
diff --git a/fix-armhf-webrtc-build.patch b/fix-armhf-webrtc-build.patch
new file mode 100644
index 0000000..5256fc7
--- /dev/null
+++ b/fix-armhf-webrtc-build.patch
@@ -0,0 +1,65 @@
+--- a/third_party/libwebrtc/webrtc/system_wrappers/cpu_features_linux_gn/moz.build
++++ b/third_party/libwebrtc/webrtc/system_wrappers/cpu_features_linux_gn/moz.build
+@@ -31,10 +31,6 @@ LOCAL_INCLUDES += [
+ "/tools/profiler/public"
+ ]
+
+-UNIFIED_SOURCES += [
+- "/third_party/libwebrtc/webrtc/system_wrappers/source/cpu_features_linux.c"
+-]
+-
+ if not CONFIG["MOZ_DEBUG"]:
+
+ DEFINES["DYNAMIC_ANNOTATIONS_ENABLED"] = "0"
+@@ -53,20 +49,36 @@ if CONFIG["CPU_ARCH"] == "aarch64":
+ DEFINES["WEBRTC_ARCH_ARM64"] = True
+ DEFINES["WEBRTC_HAS_NEON"] = True
+
+-if CONFIG["CPU_ARCH"] == "arm":
+-
+- CFLAGS += [
+- "-mfpu=neon"
++ UNIFIED_SOURCES += [
++ "/third_party/libwebrtc/webrtc/system_wrappers/source/cpu_features_linux.c"
+ ]
+
++if CONFIG["CPU_ARCH"] == "arm":
++
+ DEFINES["WEBRTC_ARCH_ARM"] = True
+ DEFINES["WEBRTC_ARCH_ARM_V7"] = True
+ DEFINES["WEBRTC_HAS_NEON"] = True
+
++if CONFIG["CPU_ARCH"] == "ppc64":
++
++ UNIFIED_SOURCES += [
++ "/third_party/libwebrtc/webrtc/system_wrappers/source/cpu_features_linux.c"
++ ]
++
+ if CONFIG["CPU_ARCH"] == "x86":
+
+ CFLAGS += [
+ "-msse2"
+ ]
+
++ UNIFIED_SOURCES += [
++ "/third_party/libwebrtc/webrtc/system_wrappers/source/cpu_features_linux.c"
++ ]
++
++if CONFIG["CPU_ARCH"] == "x86_64":
++
++ UNIFIED_SOURCES += [
++ "/third_party/libwebrtc/webrtc/system_wrappers/source/cpu_features_linux.c"
++ ]
++
+ Library("cpu_features_linux_gn")
+--- a/third_party/libwebrtc/webrtc/system_wrappers/BUILD.gn
++++ b/third_party/libwebrtc/webrtc/system_wrappers/BUILD.gn
+@@ -187,7 +187,7 @@ if (is_android && !build_with_mozilla) {
+ }
+ }
+
+-if (is_linux) {
++if (is_linux && target_cpu != "arm") {
+ rtc_static_library("cpu_features_linux") {
+ sources = [
+ "source/cpu_features_linux.c",
bgstack15