AC_INIT([whale], [1.0], [vcaputo@pengaru.com])
AM_INIT_AUTOMAKE([-Wall -Werror foreign])
AC_PROG_CC
AM_PROG_CC_C_O
AM_PROG_AR
AC_PROG_RANLIB
AM_SILENT_RULES([yes])

LIBS="$LIBS -lm"

dnl Check for SDL2
PKG_CHECK_MODULES(SDL2, sdl2)
CFLAGS="$CFLAGS $SDL_CFLAGS"
LIBS="$LIBS $SDL_LIBS"

dnl Check for SDL2_mixer
PKG_CHECK_MODULES(SDL2_MIXER, SDL2_mixer)
LIBS="$SDL2_MIXER_LIBS $LIBS"
CFLAGS="$SDL2_MIXER_CFLAGS $CFLAGS"

dnl Check for Cairo
PKG_CHECK_MODULES(CAIRO, cairo)
LIBS="$CAIRO_LIBS $LIBS"
CFLAGS="$CAIRO_CFLAGS $CFLAGS"

AC_ARG_WITH([svg-cairo], AS_HELP_STRING([--with-svg-cairo], [build with libsvg-cairo]))

AS_IF([test "x$with_svg_cairo" = "xyes"],
	[PKG_CHECK_MODULES([SVG_CAIRO], [libsvg-cairo],
		AC_DEFINE(HAVE_SVG_CAIRO, [1], [Define to 1 with libsvg-cairo present]))
	LIBS="$SVG_CAIRO_LIBS $LIBS"
	CFLAGS="$SVG_CAIRO_CFLAGS $CFLAGS"
	],
	[PKG_CHECK_MODULES([RSVG], [librsvg-2.0])
	LIBS="$RSVG_LIBS $LIBS"
	CFLAGS="$RSVG_CFLAGS $CFLAGS"
	]
)

dnl Check for vorbisfile
PKG_CHECK_MODULES(VORBISFILE, vorbisfile)
LIBS="$LIBS $VORBISFILE_LIBS"
CFLAGS="$CFLAGS $VORBISFILE_CFLAGS"


AC_CONFIG_FILES([
 Makefile
 src/Makefile
])
AC_OUTPUT