* without this patch:
Python 2.7.3
>>> sstate_search_cmd = "grep -rl
/OE/jansa-test/shr-core/tmp-eglibc/pkgdata/armv7a-vfp-neon-oe-linux-gnueabi/runtime-reverse/vim-common
/OE/jansa-test/shr-core/tmp-eglibc/sstate-control --exclude=master.list | sed
-e 's:^.*/::' -e 's:\.populate-sysroot::'"
>>> cmd_array = sstate_search_cmd.split(' ')
>>> search_output = subprocess.Popen(cmd_array,
stdout=subprocess.PIPE).communicate()[0]
grep: |: No such file or directory
grep: sed: No such file or directory
* Adding shell=True and using cmd string instead of array makes it work:
>>> search_output = subprocess.Popen(sstate_search_cmd, shell=True,
stdout=subprocess.PIPE).communicate()[0]
>>> print search_output
manifest-armv7a-vfp-neon-gvim.package
manifest-armv7a-vfp-neon-vim-tiny.package
manifest-armv7a-vfp-neon-vim.package
But still isn't 100% reliable, I guess it's caused by some other package
being removed from sstate while grep is already running.
So sometimes grep can show error on STDERR
>>> search_output = subprocess.Popen(sstate_search_cmd, shell=True,
stdout=subprocess.PIPE).communicate()[0]
grep:
/OE/jansa-test/shr-core/tmp-eglibc/sstate-control/manifest-armv7a-vfp-neon-systemtap.package:
No such file or directory
Signed-off-by: Martin Jansa <[email protected]>
---
meta/classes/sstate.bbclass | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index 967ae9b..832b39e 100644
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -169,8 +169,7 @@ def sstate_install(ss, d):
if realmatch:
match.append(f)
sstate_search_cmd = "grep -rl %s %s --exclude=master.list |
sed -e 's:^.*/::' -e 's:\.populate-sysroot::'" % (f,
d.expand("${SSTATE_MANIFESTS}"))
- cmd_array = sstate_search_cmd.split(' ')
- search_output = subprocess.Popen(cmd_array,
stdout=subprocess.PIPE).communicate()[0]
+ search_output = subprocess.Popen(sstate_search_cmd,
shell=True, stdout=subprocess.PIPE).communicate()[0]
if search_output != "":
match.append("Matched in %s" % search_output.rstrip())
if match:
--
1.8.0
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