autogen.sh

#!/bin/sh
#
# Copyright (C) 2015 Y. Pouillon
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 3 of the License, or 
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
#

# Stop at first error encountered
set -e

# Check that we are in the right directory
if test ! -s "./configure.ac" -o ! -s "src/escdf.h"; then
  echo "This is not a Libescdf source tree - aborting now"
  exit 1
fi

# Create possibly missing directories
mkdir -p config/gnu config/m4

# Generate M4 macros
#echo "Generating M4 macros..."
#echo "done."

# Generate makefiles
#echo "Generating makefiles..."
#echo "done."

# Generate M4 includes
echo "Generating aclocal.m4..."
aclocal -I config/m4
echo "done."

# Generate configure auxiliary files
echo "Generating config.h.in..."
autoheader
echo "done."

# Generate configure
echo "Generating configure script..."
autoconf
echo "done."

# Generate libtool scripts
echo "Generating libtool scripts..."
my_libtoolize="libtoolize"
${my_libtoolize} --version >/dev/null 2>&1
if test "${?}" != "0"; then 
  my_libtoolize="glibtoolize"
fi
${my_libtoolize} --version >/dev/null 2>&1
if test "${?}" != "0"; then 
  echo "Error: could not find a working version of libtoolize" >&2
  exit 1
fi
${my_libtoolize} --automake --copy --force
echo "done."

# Generate makefile inputs
# Do not use "automake --force-missing", as it overwrites the INSTALL file.
echo "Generating Makefile.in for each directory..."
automake --add-missing --copy
echo "done."