Oh, sorry, I have found the git tree of openembedded-core.
On Wed, 2011-07-20 at 10:31 +0800, NiQingliang wrote: > update accroding your suggestion. > This patch is for bitbake indeed, but bitbake is not part of > openembedded. Is it RIGHT? > > > diff --git a/oe-init-build-env b/oe-init-build-env > index 77332a7..acf4e96 100755 > --- a/oe-init-build-env > +++ b/oe-init-build-env > @@ -39,6 +39,34 @@ else > $OEROOT/scripts/oe-setup-builddir > unset OEROOT > unset BBPATH > + > + # find the python 2.x, if the default python is not. > + # NOTE: > + # the 'python -V' need redirect to stdout > + # once we can ensure every distribution has 'python2' (currently, > except > + # ubuntu), we should change bitbake's shebang to '/usr/bin/env > python2', > + # and remove this patch. > + # precondition: > + # $BUILDDIR is not NULL, but I doubt when it will be NULL. > + # user have not made the file $BUILDDIR/python by himself. > + if [ -z "`/usr/bin/env python -V 2>&1|grep '^Python 2\.'`" ]; then > + PYTHON2_BIN="" > + for PY_BIN in `find /{usr/,}bin -regex '.*/python\(\|2\|2\.[0-9]* > \)'`; do > + if [ -n "`$PY_BIN -V 2>&1|grep '^Python 2\.'`" ]; then > + PYTHON2_BIN=$PY_BIN > + break > + fi > + done > + if [ -n "$PYTHON2_BIN" ]; then > + ln -sf $PY_BIN $BUILDDIR/python > + export PATH="$BUILDDIR:$PATH" > + echo "NOTE: poky will use '$PY_BIN' to execute python code." > + else > + echo "ERROR: unable to find Python 2.x, BitBake requires > Python 2.6 or > + fi > + unset PYTHON2_BIN > + fi > + > [ -n "$BUILDDIR" ] && cd $BUILDDIR > fi > > > On Wed, 2011-07-20 at 09:13 +0800, Joshua Lock wrote: > > On Thu, 2011-07-14 at 09:34 +0800, NiQingliang wrote: > > > new version > > > > > > diff --git a/oe-init-build-env b/oe-init-build-env > > > index 77332a7..0fe1b5e 100755 > > > --- a/oe-init-build-env > > > +++ b/oe-init-build-env > > > @@ -39,6 +39,35 @@ else > > > $OEROOT/scripts/oe-setup-builddir > > > unset OEROOT > > > unset BBPATH > > > + > > > + # find the python 2.x, if the default python is not. > > > + # NOTE: > > > + # the 'python -V' need redirect to stdout > > > + # once we can ensure every distribution has 'python2' (currently, > > > except > > > + # ubuntu), we should change bitbake's shebang to '/usr/bin/env > > > python2', > > > + # and remove this patch. > > > + # precondition: > > > + # $BUILDDIR is not NULL, but I doubt when it will be NULL. > > > + # user have not made the file $BUILDDIR/python by himself. > > > + if [ -z "`/usr/bin/env python -V 2>&1|grep '^Python 2\.'`" ]; then > > > + echo "WARNING: your default python is not 2.x, so autodetect..." > > > > I'm not sure we need to print this. > > > > > + PYTHON2_BIN="" > > > + for PY_BIN in `find /{usr/,}bin -regex '.*/python\(\|2\|2\.[0-9]* > > > \)'`; do > > > + if [ -n "`$PY_BIN -V 2>&1|grep '^Python 2\.'`" ]; then > > > + PYTHON2_BIN=$PY_BIN > > > + break > > > + fi > > > + done > > > + if [ -n "$PYTHON2_BIN" ]; then > > > + ln -sf $PY_BIN $BUILDDIR/python > > > + export PATH="$BUILDDIR:$PATH" > > > + echo "WARNING: poky will use '$PY_BIN' to execute python > > > code." > > > > I can live without this message but if we do leave it in we should > > probably call it a NOTE rather than WARNING. > > > > > + else > > > + echo "ERROR: poky can't find python 2.x." > > > > Perhaps make this a little more informative? > > > > ERROR: unable to find Python 2.x, BitBake requires Python 2.6 or 2.7. > > > > > + fi > > > + unset PYTHON2_BIN > > > + fi > > > + > > > [ -n "$BUILDDIR" ] && cd $BUILDDIR > > > fi > > > > I can verify that this works as expected (i.e. does nothing) on my > > Fedora 15 machine with Python 2.7.1. > > > > Could you submit the patch to the openembedded-core mailing list so that > > it can be considered for inclusion in the Yocto project's shared > > upstream? > > > > Thanks, > > Joshua > > -- > > Joshua Lock > > Yocto Project "Johannes factotum" > > Intel Open Source Technology Centre > > > > -- > 倪庆亮 > TEL: 13588371863 > E-MAIL: niqingli...@insigma.com.cn > BLOG: http://niqingliang2003.wordpress.com > > > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto -- 倪庆亮 TEL: 13588371863 E-MAIL: niqingli...@insigma.com.cn BLOG: http://niqingliang2003.wordpress.com _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto