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chromium/SOURCES/HACK-third_party-libvpx-use...

43 lines
1.4 KiB

--- a/third_party/libvpx/generate_gni.sh
+++ b/third_party/libvpx/generate_gni.sh
@@ -423,7 +423,7 @@ gen_config_files linux/mipsel "--target=
gen_config_files linux/mips64el "--target=mips64-linux-gcc ${all_platforms}"
gen_config_files linux/loongarch \
"--target=loongarch64-linux-gcc ${all_platforms}"
-gen_config_files linux/ppc64 "--target=ppc64le-linux-gcc ${all_platforms}"
+gen_config_files linux/ppc64 "--target=generic-gnu $HIGHBD ${all_platforms}"
gen_config_files linux/generic "--target=generic-gnu $HIGHBD ${all_platforms}"
gen_config_files win/arm64-highbd \
"--target=arm64-win64-vs15 ${all_platforms} ${HIGHBD} ${disable_sve}"
--- a/third_party/libvpx/source/libvpx/build/make/rtcd.pl
+++ b/third_party/libvpx/source/libvpx/build/make/rtcd.pl
@@ -492,8 +492,9 @@ if ($opts{arch} eq 'x86') {
&require(@REQUIRES);
arm;
} elsif ($opts{arch} =~ /^ppc/ ) {
- @ALL_ARCHS = filter(qw/vsx/);
- ppc;
+ #@ALL_ARCHS = filter(qw/vsx/);
+ #ppc;
+ unoptimized;
} elsif ($opts{arch} =~ /loongarch/ ) {
@ALL_ARCHS = filter(qw/lsx lasx/);
loongarch;
--- a/third_party/libvpx/BUILD.gn
+++ b/third_party/libvpx/BUILD.gn
@@ -94,6 +94,14 @@ config("libvpx_config") {
"-Wno-sign-compare",
]
}
+
+ if (current_cpu == "ppc64") {
+ cflags += [
+ "-mcpu=power8",
+ "-maltivec",
+ "-mvsx",
+ ]
+ }
}
# This config is applied to targets that depend on libvpx.