diff options
| author | Johann <johannkoenig@google.com> | 2016-06-22 16:08:10 -0700 |
|---|---|---|
| committer | Johann Koenig <johannkoenig@google.com> | 2016-06-22 23:17:17 +0000 |
| commit | ac27b062b07c3cc3d5889b27a801680b168cc86f (patch) | |
| tree | bb4aac38a1a32ef0aa30f503812f1a875b4b038a /build | |
| parent | 527a9fea767bf3c52d63096bdc5b6dd51615105b (diff) | |
| download | libvpx-ac27b062b07c3cc3d5889b27a801680b168cc86f.tar libvpx-ac27b062b07c3cc3d5889b27a801680b168cc86f.tar.gz libvpx-ac27b062b07c3cc3d5889b27a801680b168cc86f.tar.bz2 libvpx-ac27b062b07c3cc3d5889b27a801680b168cc86f.zip | |
Add default flags for arm64/armv8 builds
Allows building simple targets with sane default flags.
For example, using the Android arm64 toolchain from the NDK:
https://developer.android.com/ndk/guides/standalone_toolchain.html
./build/tools/make-standalone-toolchain.sh --arch=arm64 \
--platform=android-24 --install-dir=/tmp/arm64
CROSS=/tmp/arm64/bin/aarch64-linux-android- \
~/libvpx/configure --target=arm64-linux-gcc --disable-multithread
BUG=webm:1143
Change-Id: I06f5a7564f5382cf1a4bad41aef4308566c53adf
Diffstat (limited to 'build')
| -rw-r--r-- | build/make/configure.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/build/make/configure.sh b/build/make/configure.sh index af0efbbae..29aa3cc19 100644 --- a/build/make/configure.sh +++ b/build/make/configure.sh @@ -945,6 +945,9 @@ EOF check_add_cflags -mfpu=neon #-ftree-vectorize check_add_asflags -mfpu=neon fi + elif [ ${tgt_isa} = "arm64" ] || [ ${tgt_isa} = "armv8" ]; then + check_add_cflags -march=armv8-a + check_add_asflags -march=armv8-a else check_add_cflags -march=${tgt_isa} check_add_asflags -march=${tgt_isa} |