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Hi Alexander<br>
<br>
I got valgrind do_compile error:<br>
<br>
MACHINE = "qemuarm" <br>
$ bitbake valgrind<br>
<br>
<font color="#3333ff">warning: switch -mcpu=cortex-a8 conflicts with
-march=armv5e switch</font><br>
<font color="#3333ff">| {standard input}:25: Error: selected
processor does not support ARM mode `movw
r3,#:lower16:primary_map'<br>
| {standard input}:28: Error: selected processor does not support
ARM mode `movt r3,#:upper16:primary_map'<br>
| {standard input}:30: Error: selected processor does not support
ARM mode `uxth r1,r0'<br>
| {standard input}:31: Error: selected processor does not support
ARM mode `movw r3,#0xAAAA'<br>
| {standard input}:40: Error: selected processor does not support
ARM mode `movw r3,#0x5555'<br>
| {standard input}:61: Error: selected processor does not support
ARM mode `movw r3,#:lower16:primary_map'<br>
| {standard input}:64: Error: selected processor does not support
ARM mode `movt r3,#:upper16:primary_map'<br>
| {standard input}:66: Error: selected processor does not support
ARM mode `uxth r1,r0'<br>
| {standard input}:94: Error: selected processor does not support
ARM mode `movw r3,#:lower16:primary_map'<br>
| {standard input}:95: Error: selected processor does not support
ARM mode `uxth r1,r0'<br>
| {standard input}:96: Error: selected processor does not support
ARM mode `movt r3,#:upper16:primary_map'<br>
| {standard input}:135: Error: selected processor does not support
ARM mode `movw r3,#:lower16:primary_map'<br>
| {standard input}:136: Error: selected processor does not support
ARM mode `uxth r1,r0'<br>
| {standard input}:137: Error: selected processor does not support
ARM mode `movt r3,#:upper16:primary_map'</font><br>
<br>
Thanks!<br>
<br>
//dengke<br>
<br>
<div class="moz-cite-prefix">On 2016年01月08日 22:57, Alexander Kanavin
wrote:<br>
</div>
<blockquote
cite="mid:548fe6538063b3021c1dc46b1d710c495f5d67d8.1452264916.git.alexander.kanavin@linux.intel.com"
type="cite">
<pre wrap="">From: Andre McCurdy <a class="moz-txt-link-rfc2396E" href="mailto:armccurdy@gmail.com"><armccurdy@gmail.com></a>
Valgrind has been tested on armv5te/qemuarm, so it seems
that valgrind's configure check for armv7 is over cautious.
Signed-off-by: Andre McCurdy <a class="moz-txt-link-rfc2396E" href="mailto:armccurdy@gmail.com"><armccurdy@gmail.com></a>
Signed-off-by: Alexander Kanavin <a class="moz-txt-link-rfc2396E" href="mailto:alexander.kanavin@linux.intel.com"><alexander.kanavin@linux.intel.com></a>
---
meta/recipes-devtools/valgrind/valgrind_3.11.0.bb | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/meta/recipes-devtools/valgrind/valgrind_3.11.0.bb b/meta/recipes-devtools/valgrind/valgrind_3.11.0.bb
index 0823144..575db35 100644
--- a/meta/recipes-devtools/valgrind/valgrind_3.11.0.bb
+++ b/meta/recipes-devtools/valgrind/valgrind_3.11.0.bb
@@ -27,14 +27,16 @@ SRC_URI = <a class="moz-txt-link-rfc2396E" href="http://www.valgrind.org/downloads/valgrind-${PV}.tar.bz2\SRC_URI[md5sum]=">"http://www.valgrind.org/downloads/valgrind-${PV}.tar.bz2 \
SRC_URI[md5sum] = "</a>4ea62074da73ae82e0162d6550d3f129"
SRC_URI[sha256sum] = "6c396271a8c1ddd5a6fb9abe714ea1e8a86fce85b30ab26b4266aeb4c2413b42"
-COMPATIBLE_HOST = '(i.86|x86_64|mips|powerpc|powerpc64).*-linux'
-COMPATIBLE_HOST_armv7a = 'arm.*-linux'
+COMPATIBLE_HOST = '(i.86|x86_64|arm|mips|powerpc|powerpc64).*-linux'
inherit autotools ptest
EXTRA_OECONF = "--enable-tls --without-mpicc"
-EXTRA_OECONF_armv7a = "--enable-tls -host=armv7-none-linux-gnueabi --without-mpicc"
EXTRA_OECONF += <a class="moz-txt-link-rfc2396E" href="mailto:${@['--enable-only32bit','--enable-only64bit'][d.getVar('SITEINFO_BITS',True)!='32']}">"${@['--enable-only32bit','--enable-only64bit'][d.getVar('SITEINFO_BITS', True) != '32']}"</a>
+
+# valgrind checks host_cpu "armv7*)", so we need to over-ride the autotools.bbclass default --host option
+EXTRA_OECONF_append_arm = " --host=armv7${HOST_VENDOR}-${HOST_OS}"
+
EXTRA_OEMAKE = "-w"
CFLAGS_append_libc-uclibc = " -D__UCLIBC__ "
</pre>
</blockquote>
<br>
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