#!/bin/bash

#
#    Copyright 2004-2005 TouK s.c.
#    
#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.
#

usage="\
Generates C++ library from xsd files.

Usage: $0 [file1.xsd file2.xsd ... ]

files.xsd	- Type system schema files

Report bugs to: <rr@touk.pl>
Copyright (C) 2004 TouK"

if test $# -eq 0; then
  echo "$usage"; exit 1
fi

basefile=`readlink -f $0`
BIN=`dirname $basefile`

ARG_XSD="$@"

# write xsd file dependencies to xsd.txt
rm -f xsd.txt
if ! $BIN/xmlbeansxx-gen -Dincludes=xsd.txt $ARG_XSD; then exit 1; fi

# generate C++ names file names based on XSDs
COMP_XSD="`cat xsd.txt`"
for i in $COMP_XSD; do
    COMP_H="$COMP_H `basename $i .xsd`.h"
    COMP_CPP="$COMP_CPP `basename $i .xsd`.cpp"
done

## Creating default make files

if ! [ -e m4/acx_pthread.m4 ]; then
	if ! [ -e m4 ]; then mkdir m4 ; fi
    cp $BIN/acx_pthread.m4 m4
fi

if ! [ -e configure.ac ]; then

cat <<EOF >configure.ac
AC_PREREQ(2.57)

AC_INIT(XMLTYPES, 0.0, support@TouK.pl)
# When changing version number make sure to change version-info argument in i
#   Makefile.am 
# according to libtool documentation

AC_CONFIG_AUX_DIR([config])
#AC_CONFIG_MACRO_DIR([m4])

AC_CONFIG_HEADER([config.h])
AM_INIT_AUTOMAKE([1.7])

AC_PROG_CC
AC_PROG_CXX
AC_LANG(C++)

AC_DISABLE_STATIC
AC_LIB_LTDL
AC_LIBLTDL_CONVENIENCE
AC_SUBST(LTDLINCL)
AC_SUBST(LIBLTDL)
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL

ACX_PTHREAD([
		LIBS="\$PTHREAD_LIBS \$LIBS"
		CPPFLAGS="\$CPPFLAGS \$PTHREAD_CFLAGS"
		CC="\$PTHREAD_CC"
	],[
		AC_MSG_WARN([Compiling without thread support])
	])

AC_CHECK_HEADERS([boost/smart_ptr.hpp boost/any.hpp], , AC_MSG_ERROR([boost library is required]))

AC_SUBST(ac_aux_dir)

AC_CONFIG_FILES([Makefile])

AC_OUTPUT
EOF
RUN_CONFIGURE=1
fi

if ! [ -e bootstrap ]; then
    cat <<EOF >bootstrap
#!/bin/sh
set -x
mkdir -p config m4 && aclocal -I m4 && autoheader && libtoolize --automake --copy && automake --foreign --add-missing --copy && autoconf
EOF
chmod +x bootstrap
RUN_BOOTSTRAP=1
fi
#############################

cat <<EOF >Makefile.am
ACLOCAL = aclocal -I m4

COMP_XSD=$COMP_XSD
COMP_H=$COMP_H
COMP_CPP=$COMP_CPP

include_HEADERS = \$(COMP_H)

lib_LTLIBRARIES = libxmltypes.la
libxmltypes_la_LDFLAGS = -version-info 1:0:0 -lxmlbeansxx
libxmltypes_la_SOURCES = \$(COMP_H) \$(COMP_CPP)

\$(COMP_H) \$(COMP_CPP): \$(COMP_XSD)
	$BIN/xmlbeansxx-gen \$(COMP_XSD)

MOSTLYCLEANFILES = \$(COMP_H) \$(COMP_CPP)

EOF

## Launching makefiles generation ##
if [ "$RUN_BOOTSTRAP" = 1 ]; then ./bootstrap || exit 1; fi
if [ "$RUN_CONFIGURE" = 1 ]; then ./configure || exit 1; fi

## Compilation ##
make && cat <<EOF
###########################################
# Type:
# make install
# in order to install library into system
###########################################
EOF