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Diffstat (limited to 'sh/lib.sh/existence_python.sh')
-rw-r--r-- | sh/lib.sh/existence_python.sh | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/sh/lib.sh/existence_python.sh b/sh/lib.sh/existence_python.sh deleted file mode 100644 index 5fd9b03..0000000 --- a/sh/lib.sh/existence_python.sh +++ /dev/null @@ -1,76 +0,0 @@ -#!/bin/sh - -# This file is part of TALER -# (C) 2019 GNUnet e.V. -# -# This is very simple POSIX sh script which -# identifies the first matching -# python3 identifier in $PATH and produces -# configure.py from configure.py.in, and then -# calls the new executable configure.py. -# -# It should be portable on Unices. Report bugs on -# the bugtracker if you discover that it isn't -# working as intended. -# -# Authors: -# Author: ng0 <ng0@taler.net> -# -# Permission to use, copy, modify, and/or distribute this software for any -# purpose with or without fee is hereby granted. -# -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE -# LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES -# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF -# THIS SOFTWARE. -# -# SPDX-License-Identifier: 0BSD - -existence_python() -{ - # We have to check every possible variant of the - # executable name because there is a PEP which - # defines the executable to be like this. - if existence python3; then - if test ! -z "`python3 --version | awk '$2 ~ /^3\./ { print }'`"; then - python="python3" - else - echo "*** At least python 3.7 is required for the buildsystem" - exit 1 - fi - # elif existence python3.1; then - # python="python3.1" - # elif existence python3.2; then - # python="python3.2" - # elif existence python3.3; then - # python="python3.3" - # elif existence python3.4; then - # python="python3.4" - # elif existence python3.5; then - # python="python3.5" - # elif existence python3.6; then - # python="python3.6" - elif existence python3.7; then - python="python3.7" - elif existence python3.8; then - python="python3.8" - else - echo "*** No known python3 executable found in path ***" - echo "*** falling back to env(1) python ***" - # Unreliable, but if env finds no python, we still can - # not assume python in a fixed location. - # TODO: Check this in a clean chroot! - python="env python" - fi - - # we could check the return value here via || echo "blafoo" - # or fail anyway once configure.py is invoked because we - # don't have python if we reach the point to fail. - PYTHON=$($python -c 'import sys; print(sys.executable)') -} - -existence_python |