dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.2)
AC_INIT(src/treefuncs.h)
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE(gob2,2.0.4)
AM_MAINTAINER_MODE

GLIB_REQUIRED=2.0.0

dnl
dnl  An utter hack to allow embedding of gob inside other packages.
dnl  if a file is found in the parent directory named NOINST_GOB, then
dnl  gob is not installed
dnl
if test -f ../NOINST_GOB ; then
  DOINSTGOB=
  NOINSTGOB=gob2
  AC_MSG_RESULT([*** NOT Going to install GOB ***])
  SUBDIRS="src examples"
  AC_SUBST(SUBDIRS)
else
  DOINSTGOB=gob2
  NOINSTGOB=
  SUBDIRS="src examples doc"
  AC_SUBST(SUBDIRS)
fi
AC_SUBST(DOINSTGOB)
AC_SUBST(NOINSTGOB)

dnl Checks for programs.
AC_ISC_POSIX
AC_PROG_CC
AC_STDC_HEADERS
AC_PROG_YACC
AM_PROG_LEX
AC_PROG_INSTALL
AC_PROG_CPP
AC_PATH_PROG(RM, rm, /bin/rm)
AC_PATH_PROG(MV, mv, /bin/mv)
AC_PATH_PROG(TAR, tar, /bin/tar)
PKG_CHECK_MODULES(GLIB, glib-2.0 >= $GLIB_REQUIRED)
AC_SUBST(GLIB_CFLAGS)
AC_SUBST(GLIB_LIBS)
dnl We don't check popt since we're not using it at the moment, but
dnl We just might use it later
dnl AC_CHECK_LIB(popt,poptGetContext, [POPT_LIB="-lpopt"],
dnl 	     AC_MSG_ERROR(Popt library not found, find it on ftp://ftp.redhat.com/pub/redhat/code/))
dnl AC_SUBST(POPT_LIB)


dnl AM_PROG_LIBTOOL

AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(LDFLAGS)
AC_SUBST(YFLAGS)

AC_OUTPUT([
gob2.spec
Makefile
src/Makefile
doc/Makefile
examples/Makefile
doc/gob2.1])