autogen.sh at [4257f23d7c]
Bounty program for improvements to Tcl and certain Tcl packages.

File autogen.sh artifact 7fa0cd3e8e part of check-in 4257f23d7c


#! /usr/bin/env bash

update='0'
if [ "$1" = '-update' ]; then
	update='1'
fi

urls=(
	http://chiselapp.com/user/rkeene/repository/autoconf/doc/trunk/tcl.m4
	http://chiselapp.com/user/rkeene/repository/autoconf/doc/trunk/shobj.m4
	http://chiselapp.com/user/rkeene/repository/autoconf/doc/trunk/versionscript.m4
)

localFiles=(
	aclocal/tcltls_openssl.m4
)

cd "$(dirname "$(which "$0")")" || exit 1

mkdir aclocal >/dev/null 2>/dev/null

files=()

for url in "${urls[@]}"; do
	file="aclocal/$(echo "${url}" | sed '[email protected]^.*/@@')"

	if [ -f "${file}" ]; then
		if [ "${update}" = '0' ]; then
			files=("${files[@]}" "${file}")

			continue
		fi
	fi

	curl -lsS "${url}" > "${file}.new" || exit 1
	if diff "${file}.new" "${file}" >/dev/null 2>/dev/null; then
		rm -f "${file}.new"
	else
		mv "${file}.new" "${file}"
	fi

	files=("${files[@]}" "${file}")
done

for file in "${files[@]}" "${localFiles[@]}"; do
	cat "${file}"
done > aclocal.m4.new

if diff aclocal.m4.new aclocal.m4 >/dev/null 2>/dev/null; then
	rm -f aclocal.m4.new
else
	mv aclocal.m4.new aclocal.m4
fi

automake --add-missing --copy --force-missing >/dev/null 2>/dev/null

autoconf

rm -rf autom4te.cache