diff options
| -rw-r--r-- | LICENSE | 13 | ||||
| -rw-r--r-- | README | 1 | ||||
| -rwxr-xr-x | configure | 125 | ||||
| -rw-r--r-- | configure.py | 80 |
4 files changed, 219 insertions, 0 deletions
@@ -0,0 +1,13 @@ +Copyright (C) 2019 by GNUnet eV + +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. @@ -0,0 +1 @@ +shared build-system files for (some) parts of Taler. diff --git a/configure b/configure new file mode 100755 index 0000000..8f456dd --- /dev/null +++ b/configure @@ -0,0 +1,125 @@ +#!/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 + +# there is a function used in curl to replicate which(1), but +# it uses too many other tools. this one uses command and in +# gnunet so far has no reports about failures. +existence() +{ + command -v "$1" >/dev/null 2>&1 +} + +# We have to check every possible variant of the +# executable name because there is a PEP which +# defines the executable to be like this. +if existence python3; then + python="python3" +elif existence python3.1; then + python="python3.1" +elif existence python3.2; then + python="python3.2" +elif existence python3.3; then + python="python3.3" +elif existence python3.4; then + python="python3.4" +elif existence python3.5; then + python="python3.5" +elif existence python3.6; then + python="python3.6" +elif existence python3.7; then + python="python3.7" +elif existence python3.8; then + python="python3.8" +else + echo "*** No known python3 executable found in path ***" + echo "*** falling back to env(1) python ***" + # Unreliable, but if env finds no python, we still can + # not assume python in a fixed location. + # TODO: Check this in a clean chroot! + python="env python" +fi + +# we could check the return value here via || echo "blafoo" +# or fail anyway once configure.py is invoked because we +# don't have python if we reach the point to fail. +PYTHON=$($python -c 'import sys; print(sys.executable)') +#echo $PYTHON + +if ! existence node; then + echo 'Error: node executable not found.' + echo 'If you are using Linux, Ubuntu or Debian, try installing the' + echo 'node-legacy package or symlink node to nodejs.' +else + node_version=$(node --version) + #echo "Using node ${node_version}" + if ! node -p 'process.exit(!(/v([0-9]+)/.exec(process.version)[1] >= 4))'; then + echo 'Your node version is too old, use Node 4.x or newer' + exit 1 + fi +fi + +if existence yarn; then + if yarn help 2>&1 | grep "No such file or directory"; then + echo "ERROR: wrong yarn binary installed, please remove the" + echo "ERROR: conflicting binary before continuing." + if existence cmdtest; then + echo "WARNING: cmdtest is installed, this can lead" + echo "WARNING: to know issues with yarn." + fi + exit 1 + fi + myyarn="yarn" +elif existence yarnpkg; then + myyarn="yarnpkg" +else + echo 'ERROR: yarn missing. See https://yarnpkg.com/en/docs/install' + exit 1 +fi + +# for the weird systems and sandboxes, only as a anotice. +# make will fail anyway. +if ! existence find; then + echo "INFO: find(1) is missing" +fi +if ! existence xargs; then + echo "INFO: xargs(1) is missing" +fi +if ! existence msgmerge; then + echo "INFO: msgmerge(1) is missing" +fi + +# Call configure.py, assuming all went well. +# $1 is read by configure.py as the prefix. +# If $1 is empty, the python script checks the +# environment for PREFIX. We might need more +# variables and switches, such as DESTDIR. +$PYTHON ./configure.py --yarn=$myyarn $@ diff --git a/configure.py b/configure.py new file mode 100644 index 0000000..3abef38 --- /dev/null +++ b/configure.py @@ -0,0 +1,80 @@ +# This file is part of TALER +# (C) 2019 GNUnet e.V. +# +# Authors: +# Author: ng0 <ng0@taler.net> +# +# Permission to use, copy, modify, and/or distribute this software for any +# purpose with or without fee is hereby granted. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE +# LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES +# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF +# THIS SOFTWARE. +# +# SPDX-License-Identifier: 0BSD + +import argparse +import os +import sys +import logging + +# This script so far generates config.mk. +# The only value it produces is prefix, +# which is either taken as the first argument +# to this script, or as --prefix=, or read +# from the environment variable PREFIX. +# +# TODO: Also respect DESTDIR ($PREFIX/$DESTDIR/rest). + + +def _read_prefix(): + logging.basicConfig(level=logging.DEBUG) + logger = logging.getLogger(__name__) + + if 'PREFIX' in os.environ: + logger.debug('PREFIX from environment') + myprefix = os.environ.get('PREFIX') + if myprefix is not None and os.path.isdir(myprefix) is True: + logger.debug('PREFIX from environment: %s', myprefix) + return myprefix + + else: + # logger.debug('PREFIX from argv') + parser = argparse.ArgumentParser() + parser.add_argument("-p", + "--prefix", + type=str, + required=True, + help='Directory prefix for installation') + parser.add_argument("-y", + "--yarn", + type=str, + required=True, + help='name of yarn executable') + # logger.debug('parser.parse_args step') + args = parser.parse_args() + # logger.debug('%s', args) + myprefix = args.prefix + yarnexe = args.yarn + # if args.prefix is not None and os.path.isdir(myprefix) is True: + if args.prefix and os.path.isdir(myprefix) is True: + return [myprefix, yarnexe]; + +def main(): + # mylist = str(_read_prefix()) + mylist = _read_prefix() + myprefix = mylist[0] + yarnexe = mylist[1] + f = open('config.mk', 'w+') + f.write('# this file is autogenerated by ./configure\n') + f.write('prefix=' + myprefix + '\n') + f.write('yarnexe=' + yarnexe + '\n') + f.close() + + +main() |