configure: add ability to force python version via environment

This is makes it a bit easier to run our test suite under alternative
python versions.
This commit is contained in:
David Bremner 2015-05-23 22:28:45 +02:00
parent ee1f573204
commit 98b6638a7a

3
configure vendored
View file

@ -51,6 +51,7 @@ CXXFLAGS_for_sh=${CXXFLAGS:-${CFLAGS}}
CXXFLAGS=${CXXFLAGS:-\$(CFLAGS)}
LDFLAGS=${LDFLAGS:-}
XAPIAN_CONFIG=${XAPIAN_CONFIG:-xapian-config}
PYTHON=${PYTHON:-}
# We don't allow the EMACS or GZIP Makefile variables inherit values
# from the environment as we do with CC and CXX above. The reason is
@ -407,7 +408,7 @@ fi
printf "Checking for python... "
have_python=0
for name in python python2 python3; do
for name in ${PYTHON} python python2 python3; do
if command -v $name > /dev/null; then
have_python=1
python=$name