#!/bin/sh
+#
+# We should use /usr/bin/env sh, but some systems are notoriously picky.
+# In fact we could ommit this line if some automations wouldn't rely on
+# running this file via ./bootstrap.
+#
# This file is in the public domain.
-echo "Removing folder 'libltdl'..."
-rm -rf libltdl
+# SPDX-License-Identifier: 0BSD
+#
+# We can't set -eu because we encounter warnings which
+# result in stops, whereas the warnings can for now be
+# safely ignored.
+# set -eu
-echo "checking for libtoolize / libtool... "
+cleanup()
+{
+ echo "Removing folder 'libltdl'..."
+ rm -rf libltdl
+}
+
+errmsg=''
+
+# Check if shell supports builtin 'type'.
+if test -z "$errmsg"; then
+ if ! (eval 'type type') >/dev/null 2>&1
+ then
+ errmsg='Shell does not support type builtin'
+ exit 1
+ fi
+fi
# This is more portable than `which' but comes with
# the caveat of not(?) properly working on busybox's ash:
existence()
{
- command -v "$1" >/dev/null 2>&1
+ type "$1" >/dev/null 2>&1
}
-if existence libtool || existence libtoolize || existence glibtoolize; then
- autoreconf -if
- . "bin/pogen.sh"
-else
- echo "*** No libtoolize (libtool) or libtool found, please install it ***" >&2;
- exit 1
-fi
+check_uncrustify()
+{
+ if existence uncrustify; then
+ echo "Installing uncrustify hook and configuration"
+ ln -fs contrib/build-common/conf/uncrustify.cfg uncrustify.cfg 2> /dev/null
+ ln -fs contrib/build-common/conf/uncrustify_precommit .git/hooks/pre-commit 2> /dev/null
+ else
+ echo "Uncrustify not detected, hook not installed."
+ echo "Please install uncrustify if you plan on doing development"
+ fi
+}
-# autotools is being incredible stupid with multiple python versions
-# what we do here is check for a functional python 2.7 which reports
-# back to be a real python 2.7, then later on sed the location in
-# the only python 2.7 file we keep around
-# the rest of the build system can then be happy detecting 3.7 or
-# higher
-# this checks a range of names which is as annoying as what autotools
-# is doing
-# Since everything we could try is do too much work, we will assume
-# that python2 OR python2.7 are the names for python 2.7.
-# If your system diverges, please sed it accordingly!
-echo "save python 2.7 location into src/util/python27_location"
-#if existence python2 || existence python2.7; then
-# echo command -v
-python_version()
-{
- "$1" -c "print(__import__('sys').version)" | grep -Z "2.7" | cut -c1-3
-}
-
-if existence python; then
- if [ ! -z "${python_version} python" ]; then
- loc1=$(command -v python)
- echo "$loc1" >./src/util/python27_location
+# yapf can be a suffixed binary, don't change the essential logic
+# of this if you change it.
+check_yapf()
+{
+ if existence yapf || \
+ existence yapf3.0 || \
+ existence yapf3.1 || \
+ existence yapf3.2 || \
+ existence yapf3.3 || \
+ existence yapf3.4 || \
+ existence yapf3.5 || \
+ existence yapf3.6 || \
+ existence yapf3.7 || \
+ existence yapf3.8 || \
+ existence yapf3.9 || \
+ existence yapf4.0; then
+ echo "Installing yapf symlink"
+ ln -fs contrib/build-common/conf/.style.yapf .style.yapf 2> /dev/null
+ else
+ echo "yapf not detected, please install yapf if you plan on contributing python code"
fi
-elif existence python2; then
- if [ ! -z "${python_version} python2" ]; then
- loc2=$(command -v python2)
- echo "$loc2" >./src/util/python27_location
+}
+
+check_libtool()
+{
+ echo "checking for libtoolize / libtool... "
+
+ if existence libtool || \
+ existence libtoolize || \
+ existence glibtoolize || \
+ existence slibtool; then
+ autoreconf -if
+ . "bin/pogen.sh"
+ else
+ echo "*** No libtoolize (libtool) or libtool found, please install it ***" >&2;
+ exit 1
fi
-elif existence python2.7; then
- if [ ! -z "${python_version} python2.7" ]; then
- loc3=$(command -v python2.7)
- echo "$loc3" >./src/util/python27_location
+}
+
+submodules()
+{
+ # Try to update the submodule. Since bootstrap
+ # is also invoked by distributors, we must
+ # ignore any failing of this function as we
+ # could have no outgoing network connection
+ # in a restricted environment.
+ if ! git --version >/dev/null; then
+ echo "git not installed, skipping submodule update"
+ else
+ git submodule update --init || true
+ git submodule update --recursive || true
+ git submodule sync || true
fi
-else
- echo "*** No python 2.7 binary found, please install it" >&2
- echo "*** for the optional gnunet-qr to work." >&2
- echo "*** Make sure to install a matching python future module." >&2
-fi
+}
+
+init_buildcommon_include()
+{
+ cp contrib/build-common/Makefile.inc contrib/Makefile.inc || true
+}
+
+main()
+{
+ cleanup
+ submodules
+ init_buildcommon_include
+ check_uncrustify
+ check_yapf
+ check_libtool
+}
+
+main "$@"
projects / oweals / gnunet.git / blobdiff