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bitbake wrapper: exit if python v3 is detected 

Make sure we're not using python v3.x. This check can't go into
sanity.bbclass because bitbake's source code doesn't even pass
parsing stage when used with python v3, so we catch it here so we
can offer a meaningful error message.

This fixes bug [YOCTO #1128]

(From OE-Core rev: 9dd2d6b7ee36af6229eb9e9c448eab3a6895a9c5)

Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Scott Garman 2011-06-14 18:16:29 -07:00 committed by Richard Purdie
parent 80beb67025
commit 9fc32c40af
1 changed files with 11 additions and 0 deletions
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scripts/bitbake
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@ -16,6 +16,17 @@ done
[ $needpseudo = "0" ] && break
done
# Make sure we're not using python v3.x. This check can't go into
# sanity.bbclass because bitbake's source code doesn't even pass
# parsing stage when used with python v3, so we catch it here so we
# can offer a meaningful error message.
py_v3_check=`/usr/bin/env python --version 2>&1 | grep "Python 3"`
if [ "$py_v3_check" != "" ]; then
echo "Bitbake is not compatible with python v3"
echo "Please set up python v2 as your default python interpreter"
exit 1
fi
needtar="1"
TARVERSION=`tar --version | head -n 1 | cut -d ' ' -f 4`
float_test() {