Re: [Xen-devel] [PATCH-for-4.13] build: fix tools/configure in case only python3 exists

2019-12-12 Thread Wei Liu
On Thu, Dec 12, 2019 at 02:11:32PM +, Ian Jackson wrote: > Thanks for tidying this up. > > Juergen Gross writes ("[PATCH-for-4.13] build: fix tools/configure in case > only python3 exists"): > > -AS_IF([test -z "$PYTHON"], [PYTHON="python"]) > > -AS_IF([echo "$PYTHON" | grep -q "^/"], [], [PY

Re: [Xen-devel] [PATCH-for-4.13] build: fix tools/configure in case only python3 exists

2019-12-12 Thread Ian Jackson
Thanks for tidying this up. Juergen Gross writes ("[PATCH-for-4.13] build: fix tools/configure in case only python3 exists"): > -AS_IF([test -z "$PYTHON"], [PYTHON="python"]) > -AS_IF([echo "$PYTHON" | grep -q "^/"], [], [PYTHON=`type -p "$PYTHON"`]) > +AS_IF([test -z "$PYTHON"], [AC_CHECK_PROGS(

Re: [Xen-devel] [PATCH-for-4.13] build: fix tools/configure in case only python3 exists

2019-12-12 Thread Wei Liu
On Wed, Dec 11, 2019 at 05:56:59PM +0100, Juergen Gross wrote: > Calling ./configure with python3 being there but no python, > tools/configure will fail. Fix that by defaulting to python and > falling back to python3 or python2. > > While at it fix the use of non portable "type -p" by replacing it

[Xen-devel] [PATCH-for-4.13] build: fix tools/configure in case only python3 exists

2019-12-11 Thread Juergen Gross
Calling ./configure with python3 being there but no python, tools/configure will fail. Fix that by defaulting to python and falling back to python3 or python2. While at it fix the use of non portable "type -p" by replacing it by AC_PATH_PROG(). Signed-off-by: Juergen Gross --- tools/configure.a