diff options
Diffstat (limited to 'include/lib.sh')
| -rw-r--r-- | include/lib.sh | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/include/lib.sh b/include/lib.sh index a9a292c2..b43d83f3 100644 --- a/include/lib.sh +++ b/include/lib.sh @@ -82,7 +82,13 @@ pyver="2" python="python3" command -v python3 1>/dev/null || python="python" command -v $python 1>/dev/null || pyver="" -[ -n "$pyver" ] && pyver="$($python --version | awk '{print $2}')" +[ -z "$pyver" ] || \ + python -c 'import sys; print(sys.version_info[:])' 1>/dev/null \ + 2>/dev/null || $err "Cannot determine which Python version." +[ -n "$pyver" ] && \ + pyver="`python -c 'import sys; print(sys.version_info[:])' | \ + awk '{print $1}'`" && \ + pyver="${pyver#(}" && pyver="${pyver%,}" if [ "${pyver%%.*}" != "3" ]; then printf "Wrong python version, or python missing. Must be v 3.x.\n" 1>&2 exit 1 @@ -107,10 +113,19 @@ if [ -z "${TMPDIR+x}" ]; then export TMPDIR="/tmp" export TMPDIR="$(mktemp -d -t xbmk_XXXXXXXX)" touch lock || $err "cannot create 'lock' file" - rm -Rf "$XBMK_CACHE/xbmkpath" || $err "cannot remove xbmkpath" - mkdir -p "$XBMK_CACHE/xbmkpath" || $err "cannot create xbmkpath" - export PATH="$XBMK_CACHE/xbmkpath:$PATH" || \ - $err "Can't create xbmkpath" + rm -Rf "$XBMK_CACHE/xbmkpath" "$XBMK_CACHE/gnupath" || \ + $err "cannot remove xbmkpath" + mkdir -p "$XBMK_CACHE/gnupath" "$XBMK_CACHE/xbmkpath" || \ + $err "cannot create gnupath" + export PATH="$XBMK_CACHE/xbmkpath:$XBMK_CACHE/gnupath:$PATH" || \ + $err "Can't create gnupath/xbmkpath" + ( + # set up python v3.x in PATH, in case it's not set up correctly. + # see code above that detected the correct python3 command. + cd "$XBMK_CACHE/xbmkpath" || $err "can't cd $XBMK_CACHE/xbmkpath" + ln -s "`command -v "$python"`" python || \ + $err "Can't set up python symlink in $XBMK_CACHE/xbmkpath" + ) || $err "Can't set up python symlink in $XBMK_CACHE/xbmkpath" xbmk_parent="y" fi |