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configure.ac
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configure.ac
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# 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([xf86-input-wacom],
[0.12.99.1],
[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
[xf86-input-wacom])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([Makefile.am])
AC_CONFIG_HEADERS([config.h])
# Initialize Automake
AM_INIT_AUTOMAKE([foreign dist-bzip2])
AM_MAINTAINER_MODE
AC_USE_SYSTEM_EXTENSIONS
# Initialize libtool
AC_DISABLE_STATIC
AC_PROG_LIBTOOL
# Initialize 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
XORG_WITH_DOXYGEN(1.6.1)
# Checks for libraries.
AC_CHECK_LIB([m], [rint])
# Obtain compiler/linker options from server and required extensions
PKG_CHECK_MODULES(XORG, [xorg-server >= 1.7.0] xproto xext kbproto inputproto randrproto)
# Obtain compiler/linker options for the xsetwacom tool
PKG_CHECK_MODULES(X11, x11 xi xrandr xinerama)
# Obtain compiler/linker options for libudev used by ISDV4 code
PKG_CHECK_MODULES(UDEV, libudev)
# X Server SDK location is required to install wacom header files
# This location is also relayed in the xorg-wacom.pc file
sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server`
# Workaround overriding sdkdir to be able to create a tarball when user has no
# write permission in sdkdir. See DISTCHECK_CONFIGURE_FLAGS in Makefile.am
AC_ARG_WITH([sdkdir], [], [sdkdir="$withval"])
AC_SUBST([sdkdir])
DRIVER_NAME=wacom
AC_SUBST([DRIVER_NAME])
# -----------------------------------------------------------------------------
# Configuration options
# -----------------------------------------------------------------------------
# Define a configure option for code debugging
AC_ARG_ENABLE(debug,
AS_HELP_STRING([--enable-debug],
[Enable debugging (default: disabled)]),
[DEBUGGING=$enableval], [DEBUGGING=yes])
# Define the C preprocessor macro DEBUG in config.h
if test "x$DEBUGGING" = xyes; then
AC_DEFINE(DEBUG, 1, [Enable debugging code])
fi
# Define a configure option for an alternate input 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="$libdir/xorg/modules"])
inputdir=${moduledir}/input
AC_SUBST(inputdir)
# Define a configure option for an alternate X Server configuration directory
sysconfigdir=`$PKG_CONFIG --variable=sysconfigdir xorg-server`
AC_ARG_WITH([xorg-conf-dir],
AS_HELP_STRING([--with-xorg-conf-dir=DIR],
[Default xorg.conf.d directory [[default=from $PKG_CONFIG xorg-server]]]),
[configdir="$withval"],
[configdir="$sysconfigdir"])
AC_SUBST(configdir)
AM_CONDITIONAL(HAS_XORG_CONF_DIR, [test "x$sysconfigdir" != "x"])
AC_ARG_ENABLE(unit-tests, AS_HELP_STRING([--enable-unit-tests],
[Enable unit-tests (default: auto)]),
[UNITTESTS=$enableval],
[UNITTESTS=auto])
# If unittests aren't explicitly disabled, check for required support
if test "x$UNITTESTS" != xno ; then
# Check if linker supports -wrap, passed via compiler flags
# When cross-compiling, reports no, since unit tests run from
# "make check", so would be running on build machine, not target
AC_MSG_CHECKING([whether the linker supports -wrap])
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -Wl,-wrap,exit"
AC_RUN_IFELSE([AC_LANG_PROGRAM([[
void __wrap_exit (int s)
{
__real_exit (0);
}]],
[[exit (1);]])],
[linker_can_wrap="yes"],
[linker_can_wrap="no"],
[linker_can_wrap="no"])
AC_MSG_RESULT([$linker_can_wrap])
LDFLAGS="$save_LDFLAGS"
fi
if test "x$UNITTESTS" = xauto; then
if test "x$linker_can_wrap" = xyes; then
UNITTESTS=yes
else
UNITTESTS=no
fi
fi
if test "x$UNITTESTS" = xyes; then
if test "x$linker_can_wrap" = xno; then
AC_MSG_ERROR([ld -wrap support required to build unit tests])
fi
AC_DEFINE(UNITTESTS, 1, [Enable unit tests])
fi
AM_CONDITIONAL(UNITTESTS, [test "x$UNITTESTS" = xyes])
# -----------------------------------------------------------------------------
AC_CONFIG_FILES([Makefile
conf/Makefile
doc/Makefile
doc/doxygen.conf
src/Makefile
man/Makefile
include/Makefile
tools/Makefile
test/Makefile
xorg-wacom.pc])
AC_OUTPUT