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| author | James Zern <jzern@google.com> | 2015-01-14 23:09:57 -0800 |
|---|---|---|
| committer | James Zern <jzern@google.com> | 2015-01-14 23:25:02 -0800 |
| commit | 0373dbf5a50c03cd9facc4090ac68205c1b9e39d (patch) | |
| tree | 793383181e0f6e379ea29f32cc7e700c5d065f51 /build/make | |
| parent | 5ca96f9d60d3ad7f538b949ce898262bc815bb1f (diff) | |
| download | libvpx-0373dbf5a50c03cd9facc4090ac68205c1b9e39d.tar libvpx-0373dbf5a50c03cd9facc4090ac68205c1b9e39d.tar.gz libvpx-0373dbf5a50c03cd9facc4090ac68205c1b9e39d.tar.bz2 libvpx-0373dbf5a50c03cd9facc4090ac68205c1b9e39d.zip | |
workaround stack bashing by asm on 32-bit OpenBSD
like Darwin, disable x86inc with 32-bit PIC/shared library builds;
avoids stack smashing done by vp9_subpixel_*
workaround for issue #808
Change-Id: I3f2f16bd91822c8e8dad0242b5dcfb0e621aea97
Diffstat (limited to 'build/make')
| -rw-r--r-- | build/make/configure.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/build/make/configure.sh b/build/make/configure.sh index f98018027..ff76dcb7e 100644 --- a/build/make/configure.sh +++ b/build/make/configure.sh @@ -1243,10 +1243,14 @@ EOF fi tgt_os_no_version=$(echo "${tgt_os}" | tr -d "[0-9]") + if [ "${tgt_os_no_version}" = "darwin" ] || \ + [ "${tgt_os_no_version}" = "openbsd" ] || [ "`uname`" = "OpenBSD" ]; then + openbsd_like=yes + fi # Default use_x86inc to yes when we are 64 bit, non-pic, or on any # non-Darwin target. if [ "${tgt_isa}" = "x86_64" ] || [ "${pic}" != "yes" ] || \ - [ "${tgt_os_no_version}" != "darwin" ]; then + [ "${openbsd_like}" != "yes" ]; then soft_enable use_x86inc fi |