dnl Process this file with autoconf to produce a configure script.

AC_INIT(goocanvas, 1.0.0)
AC_PREREQ(2.50)
AC_CONFIG_SRCDIR(src/goocanvas.c)
AC_CONFIG_HEADERS(config.h)
AM_INIT_AUTOMAKE

# Libtool versioning - only update before a public release.
# If the code has changed at all: REVISION++.
# If any interfaces have changed at all: CURRENT++, REVISION=0.
# If interfaces changed but it is backwards compatible: AGE++, else AGE=0.
#  i.e. the library supports interfaces CURRENT - AGE up to CURRENT.
#  if two libraries have identical CURRENT and AGE, then newest REVISION used.
CURRENT=8
AGE=5
REVISION=0

LT_VERSION_INFO="$CURRENT:$REVISION:$AGE"
AC_SUBST(LT_VERSION_INFO)

AM_MAINTAINER_MODE

AC_ISC_POSIX
AC_PROG_CC
AC_HEADER_STDC
AM_PROG_LIBTOOL

pkg_modules="gtk+-2.0 >= 2.12.0 glib-2.0 >= 2.10.0 cairo >= 1.4.0"
PKG_CHECK_MODULES(PACKAGE, [$pkg_modules])
AC_SUBST(PACKAGE_CFLAGS)
AC_SUBST(PACKAGE_LIBS)

GETTEXT_PACKAGE=goocanvas
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Gettext package.])

dnl i18n
ALL_LINGUAS="`grep -v '^#' "$srcdir/po/LINGUAS" | tr '\n' ' '`"
AM_GLIB_GNU_GETTEXT

GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
AC_SUBST(GLIB_GENMARSHAL)

GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
AC_SUBST(GLIB_MKENUMS)

AC_ARG_ENABLE(rebuilds,
              [AC_HELP_STRING([--disable-rebuilds],
                              [disable all source autogeneration rules])],,
              [enable_rebuilds=yes])

# define a MAINT-like variable REBUILD which is set if Perl
# and awk are found, so autogenerated sources can be rebuilt
AC_PATH_PROGS(PERL, perl5 perl)
REBUILD=\#
if test "x$enable_rebuilds" = "xyes" && \
     test -n "$PERL" && \
     $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 ; then
  REBUILD=
fi
AC_SUBST(REBUILD)

AC_MSG_CHECKING([for some Win32 platform])
case "$host" in
  *-*-mingw*|*-*-cygwin*)
    platform_win32=yes
    ;;
  *)
    platform_win32=no
    ;;
esac
AC_MSG_RESULT([$platform_win32])
AM_CONDITIONAL(PLATFORM_WIN32, test "$platform_win32" = "yes")

GTK_DOC_CHECK(1.8)

AC_OUTPUT([
Makefile
src/Makefile
demo/Makefile
docs/Makefile
po/Makefile.in
goocanvas.pc
])