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

AC_PREREQ(2.59c)
AC_INIT(DeviceKit-power, 003, http://lists.freedesktop.org/mailman/listinfo/devkit-devel)
AM_INIT_AUTOMAKE(DeviceKit-power, 004)
AM_CONFIG_HEADER(config.h)
AM_MAINTAINER_MODE

AC_ISC_POSIX
AC_PROG_CC
AM_PROG_CC_STDC
AC_HEADER_STDC
AM_PROG_LIBTOOL
AC_PROG_MAKE_SET
AC_PROG_LN_S
AC_SYS_LARGEFILE
AM_PROG_CC_C_O

# Taken from dbus
AC_ARG_ENABLE(ansi,             [  --enable-ansi           enable -ansi -pedantic gcc flags],enable_ansi=$enableval,enable_ansi=no)
AC_ARG_ENABLE(verbose-mode,     [  --enable-verbose-mode   support verbose debug mode],enable_verbose_mode=$enableval,enable_verbose_mode=$USE_MAINTAINER_MODE)
AC_ARG_ENABLE(man-pages,        [  --enable-man-pages      build manual pages],enable_man_pages=$enableval,enable_man_pages=yes)

if test "${enable_man_page}" != no; then
dnl
dnl Check for xsltproc
dnl
AC_PATH_PROG([XSLTPROC], [xsltproc])
  if test -z "$XSLTPROC"; then
    enable_man_pages=no
  fi
fi
AM_CONDITIONAL(MAN_PAGES_ENABLED, test x$enable_man_pages = xyes)

GTK_DOC_CHECK([1.3])

#### gcc warning flags

dnl ---------------------------------------------------------------------------
dnl - Extra verbose warning switches, disable if needed
dnl ---------------------------------------------------------------------------
if test "$GCC" = "yes"; then
	CPPFLAGS="$CPPFLAGS -Werror -Wcast-align -Wno-uninitialized"
	CPPFLAGS="$CPPFLAGS -Wall -Wformat-security"
#	CPPFLAGS="$CPPFLAGS -Wall"
fi

if test "x$GCC" = "xyes"; then
  changequote(,)dnl
  case " $CFLAGS " in
  *[\ \	]-Wall[\ \	]*) ;;
  *) CFLAGS="$CFLAGS -Wall" ;;
  esac

  case " $CFLAGS " in
  *[\ \	]-Wchar-subscripts[\ \	]*) ;;
  *) CFLAGS="$CFLAGS -Wchar-subscripts" ;;
  esac

  case " $CFLAGS " in
  *[\ \	]-Wmissing-declarations[\ \	]*) ;;
  *) CFLAGS="$CFLAGS -Wmissing-declarations" ;;
  esac

  case " $CFLAGS " in
  *[\ \	]-Wnested-externs[\ \	]*) ;;
  *) CFLAGS="$CFLAGS -Wnested-externs" ;;
  esac

  case " $CFLAGS " in
  *[\ \	]-Wpointer-arith[\ \	]*) ;;
  *) CFLAGS="$CFLAGS -Wpointer-arith" ;;
  esac

  case " $CFLAGS " in
  *[\ \	]-Wcast-align[\ \	]*) ;;
  *) CFLAGS="$CFLAGS -Wcast-align" ;;
  esac

  case " $CFLAGS " in
  *[\ \	]-Wsign-compare[\ \	]*) ;;
  *) CFLAGS="$CFLAGS -Wsign-compare" ;;
  esac

  if test "x$enable_ansi" = "xyes"; then
    case " $CFLAGS " in
    *[\ \	]-ansi[\ \	]*) ;;
    *) CFLAGS="$CFLAGS -ansi" ;;
    esac

    case " $CFLAGS " in
    *[\ \	]-D_POSIX_C_SOURCE*) ;;
    *) CFLAGS="$CFLAGS -D_POSIX_C_SOURCE=199309L" ;;
    esac

    case " $CFLAGS " in
    *[\ \	]-D_BSD_SOURCE[\ \	]*) ;;
    *) CFLAGS="$CFLAGS -D_BSD_SOURCE" ;;
    esac

    case " $CFLAGS " in
    *[\ \	]-pedantic[\ \	]*) ;;
    *) CFLAGS="$CFLAGS -pedantic" ;;
    esac
  fi
  changequote([,])dnl
fi

PKG_CHECK_MODULES(DEVKIT, [devkit-gobject >= 002])
AC_SUBST(DEVKIT_GOBJECT_CFLAGS)
AC_SUBST(DEVKIT_GOBJECT_LIBS)

PKG_CHECK_MODULES(GLIB, [glib-2.0 >= 2.6.0])
AC_SUBST(GLIB_CFLAGS)
AC_SUBST(GLIB_LIBS)

PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.0])
AC_SUBST(DBUS_CFLAGS)
AC_SUBST(DBUS_LIBS)

PKG_CHECK_MODULES(DBUS_GLIB, [dbus-glib-1 >= 0.76])
AC_SUBST(DBUS_GLIB_CFLAGS)
AC_SUBST(DBUS_GLIB_LIBS)

PKG_CHECK_MODULES(POLKIT_DBUS, [polkit-dbus >= 0.7])
AC_SUBST(POLKIT_DBUS_CFLAGS)
AC_SUBST(POLKIT_DBUS_LIBS)

PKG_CHECK_MODULES(GIO, [gio-2.0 >= 2.16.1])
AC_SUBST(GIO_CFLAGS)
AC_SUBST(GIO_LIBS)

dnl Check libusb
AC_CHECK_HEADERS(usb.h, , [AC_MSG_ERROR([Can't find usb.h. Please install libusb.])])
AC_CHECK_LIB([usb], [usb_find_devices], [], [AC_MSG_ERROR([Can't use libusb.])])

if test "x$GCC" = "xyes"; then
  LDFLAGS="-Wl,--as-needed $LDFLAGS"
fi

IT_PROG_INTLTOOL([0.40.0])
GETTEXT_PACKAGE=DeviceKit-power
AC_SUBST([GETTEXT_PACKAGE])
AM_GLIB_GNU_GETTEXT
AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[gettext domain])

AC_OUTPUT([
Makefile
src/Makefile
tools/Makefile
doc/Makefile
doc/version.xml
doc/man/Makefile
doc/dbus/Makefile
policy/Makefile
libdevkit-power/Makefile
po/Makefile.in
])

dnl ==========================================================================
echo "
               DeviceKit-power $VERSION
             =======================

        prefix:                     ${prefix}
        libdir:                     ${libdir}
        libexecdir:                 ${libexecdir}
        bindir:                     ${bindir}
        sbindir:                    ${sbindir}
        datadir:                    ${datadir}
        sysconfdir:                 ${sysconfdir}
        localstatedir:              ${localstatedir}
        docdir:                     ${docdir}

        compiler:                   ${CC}
        cflags:                     ${CFLAGS}
        cppflags:                   ${CPPFLAGS}
        xsltproc:                   ${XSLTPROC}

        Maintainer mode:            ${USE_MAINTAINER_MODE}
        Building api docs:          ${enable_gtk_doc}
        Building man pages:         ${enable_man_pages}
"