A first solution for #5899
This commit is contained in:
ng0
parent
4021fc1cdc
commit
c97daf46fc
4
.gitignore
vendored
4
.gitignore
vendored
@ -13,3 +13,7 @@ yarn-error.log
|
||||
npm-packages-offline-cache/
|
||||
|
||||
config.mk
|
||||
configure.py
|
||||
|
||||
\#*\#
|
||||
*~
|
||||
|
||||
183
configure
vendored
183
configure
vendored
@ -1,99 +1,118 @@
|
||||
#!/usr/bin/env bash
|
||||
#!/bin/sh
|
||||
|
||||
set -eu
|
||||
# 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 $PATH and produces
|
||||
# configure.py from configure.py.in, and then
|
||||
# calls the new executable configure.py.
|
||||
#
|
||||
# It should be portable on Unices. Report bugs on
|
||||
# the bugtracker if you discover that it isn't
|
||||
# working as intended.
|
||||
#
|
||||
# Authors:
|
||||
# Author: ng0 <ng0@taler.net>
|
||||
#
|
||||
# Permission to use, copy, modify, and/or distribute this software for any
|
||||
# purpose with or without fee is hereby granted.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE
|
||||
# LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
|
||||
# THIS SOFTWARE.
|
||||
#
|
||||
# SPDX-License-Identifier: 0BSD
|
||||
|
||||
prefix=/usr/local
|
||||
|
||||
usage() {
|
||||
echo "Usage: ./configure [OPTION]"
|
||||
echo
|
||||
echo "Configuration:"
|
||||
echo " -h, --help display this help and exit"
|
||||
echo
|
||||
echo "Installation directories:"
|
||||
echo " --prefix=PREFIX install architecture-independent files in PREFIX [$prefix]"
|
||||
# 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
|
||||
}
|
||||
|
||||
|
||||
# -allow a command to fail with !'s side effect on errexit
|
||||
# -use return value from ${PIPESTATUS[0]}, because ! hosed $?
|
||||
! getopt --test > /dev/null
|
||||
if [[ ${PIPESTATUS[0]} -ne 4 ]]; then
|
||||
echo 'getopt not available'
|
||||
exit 1
|
||||
# We have to check every possible variant of the
|
||||
# executable name because there is a PEP which
|
||||
# defines the executable to be like this.
|
||||
if existence python3; then
|
||||
python="python3"
|
||||
elif existence python3.1; then
|
||||
python="python3.1"
|
||||
elif existence python3.2; then
|
||||
python="python3.2"
|
||||
elif existence python3.3; then
|
||||
python="python3.3"
|
||||
elif existence python3.4; then
|
||||
python="python3.4"
|
||||
elif existence python3.5; then
|
||||
python="python3.5"
|
||||
elif existence python3.6; then
|
||||
python="python3.6"
|
||||
elif existence python3.7; then
|
||||
python="python3.7"
|
||||
elif existence python3.8; then
|
||||
python="python3.8"
|
||||
else
|
||||
echo "*** No known python3 executable found in path ***"
|
||||
echo "*** falling back to env(1) python ***"
|
||||
# Unreliable, but if env finds no python, we still can
|
||||
# not assume python in a fixed location.
|
||||
# TODO: Check this in a clean chroot!
|
||||
python="env python"
|
||||
fi
|
||||
|
||||
LONGOPTS=prefix:,help
|
||||
OPTIONS=h
|
||||
# we could check the return value here via || echo "blafoo"
|
||||
# or fail anyway once configure.py is invoked because we
|
||||
# don't have python if we reach the point to fail.
|
||||
PYTHON=$($python -c 'import sys; print(sys.executable)')
|
||||
#echo $PYTHON
|
||||
|
||||
! PARSED=$(getopt --options=$OPTIONS --longoptions=$LONGOPTS --name "$0" -- "$@")
|
||||
if [[ ${PIPESTATUS[0]} -ne 0 ]]; then
|
||||
# e.g. return value is 1
|
||||
# then getopt has complained about wrong arguments to stdout
|
||||
exit 2
|
||||
fi
|
||||
|
||||
# read getopt's output this way to handle the quoting right:
|
||||
eval set -- "$PARSED"
|
||||
|
||||
while true; do
|
||||
case "$1" in
|
||||
--prefix)
|
||||
prefix="$2"
|
||||
shift 2
|
||||
;;
|
||||
-h|--help)
|
||||
usage
|
||||
exit 1
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
*)
|
||||
echo "Programming error"
|
||||
exit 3
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
cat << EOF > config.mk
|
||||
# this file is autogenerated by ./configure
|
||||
prefix=$prefix
|
||||
EOF
|
||||
|
||||
node_version=$(node --version)
|
||||
if [ ! "$?" -eq 0 ]; then
|
||||
if ! existence node; then
|
||||
echo 'Error: node executable not found.'
|
||||
echo 'If you are using ubuntu or debian, try installing the'
|
||||
echo 'If you are using Linux, Ubuntu or Debian, try installing the'
|
||||
echo 'node-legacy package or symlink node to nodejs.'
|
||||
exit 1
|
||||
fi
|
||||
echo "Using node ${node_version}"
|
||||
|
||||
if ! node -p 'process.exit(!(/v([0-9]+)/.exec(process.version)[1] >= 4))'; then
|
||||
echo 'Your node version is too old, use something >v4.x.x'
|
||||
exit 1
|
||||
else
|
||||
node_version=$(node --version)
|
||||
#echo "Using node ${node_version}"
|
||||
if ! node -p 'process.exit(!(/v([0-9]+)/.exec(process.version)[1] >= 4))'; then
|
||||
echo 'Your node version is too old, use Node 4.x or newer'
|
||||
fi
|
||||
fi
|
||||
|
||||
if ! yarn --version &>/dev/null; then
|
||||
echo 'Error: yarn missing. See https://yarnpkg.com/en/docs/install'
|
||||
exit 1
|
||||
if ! existence yarn; then
|
||||
echo 'ERROR: yarn missing. See https://yarnpkg.com/en/docs/install'
|
||||
fi
|
||||
|
||||
if ! find --version &>/dev/null; then
|
||||
echo 'Error: find missing'
|
||||
exit 1
|
||||
# for the weird systems and sandboxes, only as a anotice.
|
||||
# make will fail anyway.
|
||||
if ! existence find; then
|
||||
echo "INFO: find(1) is missing"
|
||||
fi
|
||||
if ! existence xargs; then
|
||||
echo "INFO: xargs(1) is missing"
|
||||
fi
|
||||
if ! existence msgmerge; then
|
||||
echo "INFO: msgmerge(1) is missing"
|
||||
fi
|
||||
|
||||
if ! xargs --version &>/dev/null; then
|
||||
echo 'Error: xargs missing'
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if ! msgmerge --version &>/dev/null; then
|
||||
echo "Warning: msgmerge missing, i18n won't work"
|
||||
exit 1
|
||||
fi
|
||||
# Remove leftover configure.py file
|
||||
rm configure.py
|
||||
|
||||
# Now we will just assume sed exists,
|
||||
# and replace only the executable name.
|
||||
sed -e "s,[@]PYTHON[@],$PYTHON,g" < ./configure.py.in > configure.py
|
||||
chmod +x configure.py
|
||||
|
||||
# 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.
|
||||
./configure.py "$1"
|
||||
|
||||
72
configure.py.in
Normal file
72
configure.py.in
Normal file
@ -0,0 +1,72 @@
|
||||
#!@PYTHON@
|
||||
|
||||
# This file is part of TALER
|
||||
# (C) 2019 GNUnet e.V.
|
||||
#
|
||||
# Authors:
|
||||
# Author: ng0 <ng0@taler.net>
|
||||
#
|
||||
# Permission to use, copy, modify, and/or distribute this software for any
|
||||
# purpose with or without fee is hereby granted.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE
|
||||
# LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
|
||||
# THIS SOFTWARE.
|
||||
#
|
||||
# SPDX-License-Identifier: 0BSD
|
||||
|
||||
import argparse
|
||||
import os
|
||||
import sys
|
||||
import logging
|
||||
|
||||
# This script so far generates config.mk.
|
||||
# The only value it produces is prefix,
|
||||
# which is either taken as the first argument
|
||||
# to this script, or as --prefix=, or read
|
||||
# from the environment variable PREFIX.
|
||||
#
|
||||
# TODO: Also respect DESTDIR ($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')
|
||||
logger.debug('parser.parse_args step')
|
||||
args = parser.parse_args()
|
||||
logger.debug('%s', args)
|
||||
myprefix = args.prefix
|
||||
# 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
|
||||
|
||||
def main():
|
||||
myprefix = str(_read_prefix())
|
||||
f = open('config.mk', 'w+')
|
||||
f.write('# this file is autogenerated by ./configure\n')
|
||||
f.write('prefix=' + myprefix + '\n')
|
||||
f.close()
|
||||
|
||||
|
||||
main()
|
||||
Loading…
Reference in New Issue
Block a user