[oe-commits] Martin Jansa : tbb: Disable thumb

[git at git.openembedded.org]

Module: meta-openembedded.git
Branch: dylan-next
Commit: f3dd547aff38e952213392b2176e980dd7d76d95
URL:    http://git.openembedded.org/?p=meta-openembedded.git&a=commit;h=f3dd547aff38e952213392b2176e980dd7d76d95

Author: Martin Jansa <Martin.Jansa at gmail.com>
Date:   Fri Nov 15 22:00:44 2013 +0100

tbb: Disable thumb

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>

---

 meta-oe/recipes-support/tbb/tbb_4.1.bb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/meta-oe/recipes-support/tbb/tbb_4.1.bb b/meta-oe/recipes-support/tbb/tbb_4.1.bb
index 96137bc..55212dc 100644
--- a/meta-oe/recipes-support/tbb/tbb_4.1.bb
+++ b/meta-oe/recipes-support/tbb/tbb_4.1.bb
@@ -30,3 +30,11 @@ do_install() {
     install -m 0755 ${B}/build/linux_*_release/lib*.so* ${D}${libdir}
     install -m 0644 ${WORKDIR}/tbb.pc ${D}${libdir}/pkgconfig
 }
+
+# fails with thumb enabled:
+# | arm-oe-linux-gnueabi-g++  -march=armv7-a -mthumb -mthumb-interwork -mfloat-abi=softfp -mfpu=neon -mtune=cortex-a9 -mcpu=cortex-a9 -D__ARM__ -D__LINUX_ARM_ARCH__=7 -funwind-tables -mvectorize-with-neon-quad -rdynamic --sysroot=/OE/sysroots/m14tv -c -MMD -DTBB_USE_DEBUG  -g -O0 -DUSE_PTHREAD -fPIC -D__TBB_BUILD=1 -Wall -Wno-parentheses -Wno-non-virtual-dtor -O2 -pipe -g -feliminate-unused-debug-types -fpermissive -fvisibility-inlines-hidden   -I../../src -I../../src/rml/include -I../../include ../../src/tbb/concurrent_queue.cpp
+# | {standard input}: Assembler messages:
+# | {standard input}:250: Error: thumb conditional instruction should be in IT block -- `strexeq r2,r3,[r4]'
+# ...
+# | make[1]: *** [concurrent_queue.o] Error 1
+ARM_INSTRUCTION_SET = "arm"