dnl Process with autoconf to generate configure script   -*- sh -*-
AC_INIT(reLyX.in)
AC_PREREQ(2.13) dnl We want to use autoconf 2.13
AC_CONFIG_AUX_DIR(../../config)
AC_EXEEXT

dnl PACKAGE=reLyX
dnl Do this to install in $datadir/lyx/reLyX instead of $datadir/reLyX/reLyX

AM_MAINTAINER_MODE
AC_CANONICAL_TARGET

AC_ARG_WITH(version-suffix,
  [  --with-version-suffix[=<version>]  install lyx files as lyx<version>],
  [lyxname="lyx$withval"
   program_suffix=$withval],
  [lyxname=lyx])

dnl must make a macro that gets the reLyX version
VERSION=2.0
AM_INIT_AUTOMAKE($lyxname, $VERSION)

# if reLyX has already been generated in this directory, delete it first
test -x reLyX && rm -f reLyX

### Check how the files should be packaged
RELYX_USE_PACKAGING
# fix the value of the prefixes.
test "x$prefix" = xNONE && prefix=$default_prefix
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
if echo $prefix |grep ' ' >/dev/null 2>/dev/null ; then
  RELYX_WARNING([The installation prefix \"${prefix}\" contains a space, which
   causes problems with the Makefiles. The installation will be done in 
   directory \"`pwd`/installprefix\" instead. Please move its contents to
   the right place after installation.])
  prefix=`pwd`/installprefix
fi

# we need to expand ${datadir} to put it into the reLyX wrapper.
LYX_DIR=`eval "echo \`eval \"echo ${datadir}/${PACKAGE}\"\`"`
AC_SUBST(LYX_DIR)

# Work around a problem in automake 1.4: when invoking install-strip,
# INSTALL_PROGRAM is changed to 'install -s', and since
# INSTALL_SCRIPT==INSTALL_PROGRAM, we get errors with fileutils-4.0
# which returns an error condition when stripping fails.
INSTALL_SCRIPT='${INSTALL}'

dnl Checks for programs.
AC_PROG_INSTALL
RELYX_CHECK_PERL

dnl Finish the work
AC_OUTPUT(Makefile reLyX noweb2lyx, chmod 755 reLyX noweb2lyx)

RELYX_CHECK_ERRORS