[yocto] [PATCH 1/1] Doing uname without subprocess: buildstats.bbclass
Elizabeth Flanagan
elizabeth.flanagan at intel.com
Tue Feb 15 18:44:13 PST 2011
Instead of using subprocess which is problematic, we should use platform
instead.
Signed-off-by: Beth Flanagan <elizabeth.flanagan at intel.com>
---
meta/classes/buildstats.bbclass | 11 +++++++----
1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/meta/classes/buildstats.bbclass b/meta/classes/buildstats.bbclass
index f042dd3..0acf516 100644
--- a/meta/classes/buildstats.bbclass
+++ b/meta/classes/buildstats.bbclass
@@ -67,7 +67,7 @@ python run_buildstats () {
import bb.build
import bb.event
import bb.data
- import time, subprocess
+ import time, subprocess, platform
if isinstance(e, bb.event.BuildStarted):
##############################################
@@ -90,9 +90,12 @@ python run_buildstats () {
build_time = os.path.join(bsdir, "build_stats")
# write start of build into build_time
file = open(build_time,"a")
- # We do this here because subprocess within BuildStarted is messy
- #host_info = subprocess.Popen(["uname", "-a"], stdout=subprocess.PIPE).stdout.read()
- #file.write("Host Info: %s" % host_info)
+ host_info = platform.uname()
+ file.write("Host Info: ")
+ for x in host_info:
+ if x:
+ file.write(x + " ")
+ file.write("\n")
file.write("Build Started: %0.2f \n" % time.time())
file.close()
--
1.7.1
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