[02/22] libatomics-ops: force ARM mode

Submitted by Martin Jansa on Nov. 11, 2011, 4:28 p.m.

Details

Message ID 53c36b587f93507a6a41a6f6e7760af585e59f82.1321028799.git.Martin.Jansa@gmail.com
State Accepted
Commit 2d34fc0ce21fe06ff97208c8ffb65a718b444de9
Headers show

Commit Message

Martin Jansa Nov. 11, 2011, 4:28 p.m.
* otherwise ie spitz (armv5te) build fails with:
| make[3]: Entering directory `/OE/shr-core/tmp/work/armv5te-oe-linux-gnueabi/libatomics-ops-1.2-r5/libatomic_ops-1.2/src'
| arm-oe-linux-gnueabi-gcc  -march=armv5te  -mthumb -mthumb-interwork  -mtune=xscale --sysroot=/OE/shr-core/tmp/sysroots/spitz -DHAVE_CONFIG_H -I.    -fPIC -O
2 -pipe -g -feliminate-unused-debug-types -DNDEBUG -c atomic_ops.c
| arm-oe-linux-gnueabi-gcc  -march=armv5te  -mthumb -mthumb-interwork  -mtune=xscale --sysroot=/OE/shr-core/tmp/sysroots/spitz -DHAVE_CONFIG_H -I.    -fPIC -O
2 -pipe -g -feliminate-unused-debug-types -DNDEBUG -c atomic_ops_stack.c
| arm-oe-linux-gnueabi-gcc  -march=armv5te  -mthumb -mthumb-interwork  -mtune=xscale --sysroot=/OE/shr-core/tmp/sysroots/spitz -DHAVE_CONFIG_H -I.    -fPIC -O
2 -pipe -g -feliminate-unused-debug-types -DNDEBUG -c atomic_ops_malloc.c
| atomic_ops_malloc.c: In function 'msb':
| atomic_ops_malloc.c:223:2: warning: right shift count >= width of type [enabled by default]
| rm -f libatomic_ops_gpl.a
| ar cru libatomic_ops_gpl.a atomic_ops_stack.o atomic_ops_malloc.o
| arm-oe-linux-gnueabi-ranlib libatomic_ops_gpl.a
| {standard input}: Assembler messages:
| {standard input}:286: Error: selected processor does not support Thumb mode `swp r1,r2,[r3]'
| {standard input}:329: Error: selected processor does not support Thumb mode `swp r0,r1,[r3]'

* this is just work around, proper fix proposed by Henning Heinold
  hm we should think of reworking this recipe now. Because since gcc 4.5
  pulseaudio for arm can use the gcc internal atomicstuff and in oe-core
  and meta-oe we have 4.5 or 4.6 only. The lib is
  only needed for mips and it is still the old release, on cvs
  is a much better version, which supports thumb too, if
  remember correctly.

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 .../pulseaudio/libatomics-ops_1.2.bb               |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

Patch hide | download patch | download mbox

diff --git a/meta/recipes-multimedia/pulseaudio/libatomics-ops_1.2.bb b/meta/recipes-multimedia/pulseaudio/libatomics-ops_1.2.bb
index ab7ccbe..c84917a 100644
--- a/meta/recipes-multimedia/pulseaudio/libatomics-ops_1.2.bb
+++ b/meta/recipes-multimedia/pulseaudio/libatomics-ops_1.2.bb
@@ -6,7 +6,7 @@  LICENSE = "GPLv2 & MIT"
 LIC_FILES_CHKSUM = "file://doc/COPYING;md5=94d55d512a9ba36caa9b7df079bae19f \
                     file://doc/LICENSING.txt;md5=607073e04548eac7d1f763e480477bab \
 		   "
-PR = "r6"
+PR = "r7"
 
 SRC_URI = "http://www.hpl.hp.com/research/linux/atomic_ops/download/libatomic_ops-${PV}.tar.gz \
            file://fedora/libatomic_ops-1.2-ppclwzfix.patch \
@@ -20,6 +20,8 @@  S = "${WORKDIR}/libatomic_ops-${PV}"
 
 ALLOW_EMPTY_${PN} = "1"
 
+ARM_INSTRUCTION_SET = "arm"
+
 inherit autotools pkgconfig
 
 do_install_append() {