#!/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.
-
+# 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.
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
}
check_uncrustify()
{
if existence uncrustify; then
echo "Installing uncrustify hook and configuration"
- ln -s contrib/uncrustify.cfg uncrustify.cfg 2> /dev/null
- ln -s ../../contrib/uncrustify_precommit .git/hooks/pre-commit 2> /dev/null
+ 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"
existence yapf3.9 || \
existence yapf4.0; then
echo "Installing yapf symlink"
- ln -s contrib/conf/.style.yapf 2> /dev/null
+ 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
fi
}
+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
+}
+
+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