m4_define([libpui_major], 0)
m4_define([libpui_minor], 0)
m4_define([libpui_micro], 1)

m4_define([libpui_version], [libpui_major.libpui_minor.libpui_micro])

AC_PREREQ([2.64])
AC_INIT([libpui], [libpui_version], [sj76.park@samsung.com])

AC_SUBST([LIBPUI_VERSION_MAJOR], [libpui_major_version])
AC_SUBST([LIBPUI_VERSION_MINOR], [libpui_minor_version])
AC_SUBST([LIBPUI_VERSION_MICRO], [libpui_micro_version])
AC_SUBST([LIBPUI_VERSION], [libpui_version])

AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE([1.11 foreign no-dist-gzip dist-xz subdir-objects])
AM_SILENT_RULES([yes])

AC_PROG_CC

LT_PREREQ([2.2])
LT_INIT([disable-static])

# backend-dir : get directory information
AC_ARG_WITH([backend-dir],
    [AS_HELP_STRING([--with-backend-dir=<path>],
        [Set backend lookup dir (default: $libdir)])],
    [BACKEND_DIR="$withval"],
    [BACKEND_DIR="$libdir"])
AC_SUBST([BACKEND_DIR])

# anidata-dir : get directory information
AC_ARG_WITH([anidata-dir],
    [AS_HELP_STRING([--with-anidata-dir=<path>],
        [Set anidata lookup dir (default: $datadir/pui)])],
    [ANIDATA_DIR="$withval"],
    [ANIDATA_DIR="$datadir/pui"])
AC_SUBST([ANIDATA_DIR])

# libpui
LIBPUI_DIR="-I\$(top_srcdir)/include"
LIBPUI_LIB="\$(top_srcdir)/src/libpui.la"

LIBPUI_REQUIRES="ecore eina ecore-wl2 wayland-tbm-client"
PKG_CHECK_MODULES(LIBPUI, $[LIBPUI_REQUIRES])

LIBPUI_CFLAGS+=" -DBACKEND_DIR=$BACKEND_DIR -DANIDATA_DIR=$ANIDATA_DIR "

AC_SUBST(LIBPUI_CFLAGS)
AC_SUBST(LIBPUI_LIBS)

# libpui default backend
DEFAULT_BACKEND_REQUIRES="eina ecore json-c"
PKG_CHECK_MODULES(DEFAULT_BACKEND, $[DEFAULT_BACKEND_REQUIRES])
DEFAULT_BACKEND_CFLAGS="$DEFAULT_BACKEND_CFLAGS $LIBPUI_DIR "
DEFAULT_BACKEND_LIBS="$DEFAULT_BACKEND_LIBS $LIBPUI_LIB "

AC_SUBST(DEFAULT_BACKEND_CFLAGS)
AC_SUBST(DEFAULT_BACKEND_LIBS)

# Output files
AC_CONFIG_FILES([
Makefile
src/Makefile
backends/Makefile
pkgconfig/libpui.pc
])

AC_OUTPUT