#MIN_CONFIG(3.0)

AM_INIT_AUTOMAKE(keximdb, 0.1)
AC_C_BIGENDIAN
AC_CHECK_KDEMAXPATHLEN

dnl ----------------------------------------------------------------------
dnl These checks based on those in arts configure.in.in

dnl Check for pkg-config
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)

if test "$PKG_CONFIG" = "no"; then
  AC_MSG_ERROR([This package requires pkg-config.])
fi

dnl Check for Glib-2.0
# GLIB_CFLAGS:  cflags for compiling glib dependant sources
# GLIB_LIBADD:  glib libraries (-l options)
# GLIB_LDFLAGS: flags containing path to glib libraries (-L options)

GLIB_PACKAGES="glib-2.0"
GLIB_VERSION="2.4"
AC_MSG_CHECKING(for GLib-2.0 (at least $GLIB_VERSION))

if $PKG_CONFIG --atleast-pkgconfig-version 0.15 ; then
  if $PKG_CONFIG --atleast-version $GLIB_VERSION $GLIB_PACKAGES >/dev/null 2>&1 ; then
    GLIB_CFLAGS="`$PKG_CONFIG --cflags $GLIB_PACKAGES`"
    GLIB_LIBADD="`$PKG_CONFIG --libs-only-l --libs-only-other $GLIB_PACKAGES`"
    GLIB_LDFLAGS="`$PKG_CONFIG --libs-only-L $GLIB_PACKAGES`"
    AC_MSG_RESULT(yes)
  fi
else
  if $PKG_CONFIG --atleast-version $GLIB_VERSION $GLIB_PACKAGES >/dev/null 2>&1 ; then
    GLIB_CFLAGS="`$PKG_CONFIG --cflags $GLIB_PACKAGES`"
    GLIB_LIBADD="`$PKG_CONFIG --libs-only-l $GLIB_PACKAGES`"
    GLIB_LDFLAGS="`$PKG_CONFIG --libs-only-L $GLIB_PACKAGES`"
    AC_MSG_RESULT(yes)
    AC_MSG_WARN([building keximdb with pkg-config < 0.15 is untested.])
  fi
fi

if test -z "$GLIB_LIBADD"; then
  AC_MSG_RESULT(not installed)
  AC_ERROR([Please install glib-2.0 (see http://www.gtk.org).])
  DO_NOT_COMPILE="$DO_NOT_COMPILE keximdb"
fi

# Build without optimisation.  Anything higher than -O0 here causes
# a crash in mdb_read_indices on Northwind.
CFLAGS=`echo "$CFLAGS" | sed 's/ -O2 / -O0 /g'`


AC_SUBST(GLIB_CFLAGS)
AC_SUBST(GLIB_LIBADD)
AC_SUBST(GLIB_LDFLAGS)
dnl ----------------------------------------------------------------------