head -n1 can be done using sed.
Signed-off-by: Matthieu Crapet <[email protected]>
---
meta/classes/autotools.bbclass | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass
index 19edc54..afca760 100644
--- a/meta/classes/autotools.bbclass
+++ b/meta/classes/autotools.bbclass
@@ -195,7 +195,7 @@ autotools_do_configure() {
else
acpaths="${acpaths}"
fi
- AUTOV=`automake --version |head -n 1 |sed "s/.*
//;s/\.[0-9]\+$//"`
+ AUTOV=`automake --version | sed -e '1{s/.*
//;s/\.[0-9]\+$//};q'`
automake --version
echo "AUTOV is $AUTOV"
if [ -d ${STAGING_DATADIR_NATIVE}/aclocal-$AUTOV ]; then
--
2.0.0
--
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