From d671c4e0bc65eac55f19cf8c4194a1179611d33a Mon Sep 17 00:00:00 2001 From: Martin Jansa Date: Thu, 15 Dec 2011 12:58:11 +0100 Subject: [PATCH] libvpx: disable tree-vectorize * It's causing ICE with latest gcc-4.6 from meta-oe, see: http://lists.linuxtogo.org/pipermail/openembedded-devel/2011-November/036001.html (From meta-openembedded rev: 11fbc9fb4efaa59aca85ba352f6ebc3412eaedd0) Signed-off-by: Martin Jansa Signed-off-by: Patrick Ohly --- .../meta-oe/recipes-multimedia/webm/libvpx.inc | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/meta-openembedded/meta-oe/recipes-multimedia/webm/libvpx.inc b/meta-openembedded/meta-oe/recipes-multimedia/webm/libvpx.inc index fbece03..8434f38 100644 --- a/meta-openembedded/meta-oe/recipes-multimedia/webm/libvpx.inc +++ b/meta-openembedded/meta-oe/recipes-multimedia/webm/libvpx.inc @@ -1,7 +1,7 @@ DESCRIPTION = "vpx Multi-Format Codec SDK" LICENSE = "BSD" -INC_PR = "r1" +INC_PR = "r2" SRC_URI = "http://webm.googlecode.com/files/libvpx-v${PV}.tar.bz2" S = "${WORKDIR}/libvpx-v${PV}" @@ -10,7 +10,18 @@ S = "${WORKDIR}/libvpx-v${PV}" # sysroots/armv4t-oe-linux-gnueabi/usr/lib/libvpx.a(vpx_encoder.c.o)(.text+0xc4): unresolvable R_ARM_THM_CALL relocation against symbol `memcpy@@GLIBC_2.4' ARM_INSTRUCTION_SET = "arm" -CFLAGS += "-fPIC" +#-ftree-vectorize was causing ICE with gcc-4.6 from meta-oe, see +# http://lists.linuxtogo.org/pipermail/openembedded-devel/2011-November/036001.html +#| [CC] vpx_scale/generic/gen_scalers.c.o +#| vpx_scale/generic/gen_scalers.c: In function 'vp8cx_vertical_band_3_4_scale_c': +#| vpx_scale/generic/gen_scalers.c:537:6: internal compiler error: in vect_get_vec_def_for_stmt_copy, at tree-vect-stmts.c:1390 +#| Please submit a full bug report, +#| with preprocessed source if appropriate. +#| See for instructions. +#| make[1]: *** [vpx_scale/generic/gen_scalers.c.o] Error 1 +#| make: *** [.DEFAULT] Error 2 + +CFLAGS += "-fPIC -fno-tree-vectorize" export CC export LD = "${CC}" -- 2.7.4