configure.ac

#  Copyright 2005 Adam Jackson.
#
#  Permission is hereby granted, free of charge, to any person obtaining a
#  copy of this software and associated documentation files (the "Software"),
#  to deal in the Software without restriction, including without limitation
#  on the rights to use, copy, modify, merge, publish, distribute, sub
#  license, and/or sell copies of the Software, and to permit persons to whom
#  the Software is furnished to do so, subject to the following conditions:
#
#  The above copyright notice and this permission notice (including the next
#  paragraph) shall be included in all copies or substantial portions of the
#  Software.
#
#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#  FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
#  ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
#  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
#  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Process this file with autoconf to produce a configure script

# Initialize Autoconf
AC_PREREQ([2.60])
AC_INIT([xserver-xorg-video-btsm],
        [1.4],
        [],
        [xserver-xorg-video-btsm])
AC_CONFIG_SRCDIR([Makefile.am])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_AUX_DIR(.)

# Initialize Automake
AM_INIT_AUTOMAKE([foreign dist-bzip2 dist-xz subdir-objects])
AM_MAINTAINER_MODE

# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
m4_ifndef([XORG_MACROS_VERSION],
          [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
XORG_MACROS_VERSION(1.8)
XORG_DEFAULT_OPTIONS

# Needed to compile assembly sources
AM_PROG_AS
AC_PROG_INSTALL                   # Install
AC_PROG_SED                       # Sed
AC_PROG_MKDIR_P                   # mkdir -p
AM_PROG_AR                        # ar
AC_PATH_PROG([PERL], [perl])      # Perl
AC_PATH_PROG([TAR], [tar gtar])   # tar
AC_PATH_PROG([XARGS], [xargs])    # xargs
AC_PATH_PROG([CHMOD], [chmod])    # chmod
AC_PATH_PROG([CAT], [cat])        # cat
AC_PATH_PROG([ECHO], [echo])      # echo
AC_PATH_PROG([CP], [cp])          # cp
AC_PATH_PROG([DATE], [date])      # date
AC_PATH_PROG([MV], [mv])          # mv

# Initialize libtool
AC_DISABLE_STATIC
AC_PROG_LIBTOOL

AH_TOP([#include "xorg-server.h"])

# Define a configure option for an alternate module directory
AC_ARG_WITH(xorg-module-dir,
            AS_HELP_STRING([--with-xorg-module-dir=DIR],
                           [Default xorg module directory [[default=$libdir/xorg/modules]]]),
            [moduledir="$withval"],
            [moduledir="$libdir/xorg/modules"])
AC_ARG_ENABLE(pciaccess,     AS_HELP_STRING([--enable-pciaccess],
                             [Enable use of libpciaccess (default: disabled)]),
			     [PCIACCESS=$enableval], [PCIACCESS=no])

# Store the list of server defined optional extensions in REQUIRED_MODULES
XORG_DRIVER_CHECK_EXT(RANDR, randrproto)
XORG_DRIVER_CHECK_EXT(RENDER, renderproto)
XORG_DRIVER_CHECK_EXT(XV, videoproto)

# Obtain compiler/linker options for the driver dependencies
PKG_CHECK_MODULES(XORG, [xorg-server >= 1.0.99.901 xproto fontsproto xf86driproto libdrm pixman-1 $REQUIRED_MODULES])

save_CFLAGS="$CFLAGS"
CFLAGS="$XORG_CFLAGS"
AC_CHECK_DECL(xf86ConfigIsaEntity,
	      [AC_DEFINE(HAVE_ISA, 1, [Have ISA support])],
	      [],
	      [#include "xf86.h"])
CFLAGS="$save_CFLAGS"

AM_CONDITIONAL(PCIACCESS, [test "x$PCIACCESS" = xyes])
if test "x$PCIACCESS" = xyes; then
    AC_DEFINE(PCIACCESS, 1, [Use libpciaccess])
    PKG_CHECK_MODULES([PCIACCESS], [pciaccess >= 0.8.0])
    XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS"
fi

# Test is required for these option checks
AC_PATH_PROG([TEST], [test])
AC_PATH_PROG([DEBUILD], [dpkg-buildpackage], [notfound])

# --enable-rpm copies the ni executable and the spec file to the dist package,
# for use in building RPM packages. Requires rpm and rpmbuild.
AC_ARG_ENABLE([rpm],
	[AS_HELP_STRING([--enable-rpm=@<:@yes/no@:>@],
		[Configure for building RPM package @<:@default=no@:>@ (requires rpm and rpmbuild)])],
	[AS_IF([$TEST "x$enable_rpm" = xyes],
		[AS_IF([$TEST "x$RPMBUILD" = xnotfound],
			[AC_MSG_ERROR([rpmbuild is required for --enable-rpm])],
		[$TEST "x$RPM" = xnotfound],
			[AC_MSG_ERROR([rpm is required for --enable-rpm])])])],
	[enable_rpm=no])
AM_CONDITIONAL(BUILDING_RPM, $TEST "x$enable_rpm" = xyes)

# --enable-deb copies only the ni executable to the dist package, for use in
# building DEB packages.
AC_ARG_ENABLE([deb],
	[AS_HELP_STRING([--enable-deb=@<:@yes/no@:>@],
		[Configure for building Debian package @<:@default=no@:>@ (requires dpkg-buildpackage)])],
	[AS_IF([$TEST "x$enable_deb" = xyes],
		[AS_IF([$TEST "x$DEBUILD" = xnotfound],
			[AC_MSG_ERROR([dpkg-buildpackage is required for --enable-deb])],
		[$TEST "x$enable_rpm" = xyes],
			[AC_MSG_ERROR([--enable-rpm and --enable-deb are mutually exclusive])])])],
	[enable_deb=no])
AM_CONDITIONAL([BUILDING_DEB], [$TEST "x$enable_deb" = xyes])

AC_SUBST([moduledir])

DRIVER_NAME=btsm
AC_SUBST([DRIVER_NAME])

AC_CONFIG_FILES([
                Makefile
                src/Makefile
                man/Makefile
])
#                test/Makefile
AC_OUTPUT