+AC_ARG_WITH(firmware-path,
+ AS_HELP_STRING([--with-firmware-path=DIR[[[:DIR[...]]]]],
+ [Firmware search path (default=ROOTPREFIX/lib/firmware/updates:ROOTPREFIX/lib/firmware)]),
+ [], [with_firmware_path="$rootprefix/lib/firmware/updates:$rootprefix/lib/firmware"])
+OLD_IFS=$IFS
+IFS=:
+for i in $with_firmware_path; do
+ if test "x${FIRMWARE_PATH}" = "x"; then
+ FIRMWARE_PATH="\\\"${i}/\\\""
+ else
+ FIRMWARE_PATH="${FIRMWARE_PATH}, \\\"${i}/\\\""
+ fi
+done
+IFS=$OLD_IFS
+AC_SUBST([FIRMWARE_PATH], [$FIRMWARE_PATH])
+
+# ------------------------------------------------------------------------------
+AC_ARG_ENABLE([gudev],
+ AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
+ [], [enable_gudev=yes])
+AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0]) ])
+AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
+
+# ------------------------------------------------------------------------------
+AC_ARG_ENABLE([keymap],
+ AS_HELP_STRING([--disable-keymap], [disable keymap fixup support @<:@default=enabled@:>@]),
+ [], [enable_keymap=yes])
+AS_IF([test "x$enable_keymap" = "xyes"], [
+ AC_PATH_PROG([GPERF], [gperf])
+ if test -z "$GPERF"; then
+ AC_MSG_ERROR([gperf is needed])
+ fi
+
+ AC_CHECK_HEADER([linux/input.h], [:], AC_MSG_ERROR([kernel headers not found]))
+ AC_SUBST([INCLUDE_PREFIX], [$(echo '#include <linux/input.h>' | eval $ac_cpp -E - | sed -n '/linux\/input.h/ {s:.*"\(.*\)/linux/input.h".*:\1:; p; q}')])
+])
+AM_CONDITIONAL([ENABLE_KEYMAP], [test "x$enable_keymap" = "xyes"])
+
+# ------------------------------------------------------------------------------
+have_manpages=no
+AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
+AS_IF([test "x$enable_manpages" != xno], [
+ AS_IF([test "x$enable_manpages" = xyes -a "x$XSLTPROC" = x], [
+ AC_MSG_ERROR([*** Manpages requested but xsltproc not found])
+ ])
+ AS_IF([test "x$XSLTPROC" != x], [have_manpages=yes])
+])
+AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
+
+# ------------------------------------------------------------------------------
+
+AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO],[Specify the distribution to target: One of fedora, suse, debian, ubuntu, arch, gentoo, slackware, altlinux, mandriva, mageia, angstrom or other]))
+if test "z$with_distro" = "z"; then
+ if test "$cross_compiling" = yes; then
+ AC_MSG_WARN([Target distribution cannot be reliably detected when cross-compiling. You should specify it with --with-distro (see $0 --help for recognized distros)])
+ else
+ with_distro=$($GREP '^ID=' /etc/os-release 2>/dev/null | $SED 's/ID=//');
+ fi
+ if test "z$with_distro" = "z"; then
+ with_distro=other
+ fi
+fi
+with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]' `
+AC_DEFINE_UNQUOTED(DISTRIBUTION, ["${with_distro}"], [Target Distribution])
+
+# Location of the init scripts as mandated by LSB
+SYSTEM_SYSVINIT_PATH=/etc/init.d
+SYSTEM_SYSVRCND_PATH=/etc/rc.d
+
+M4_DEFINES=
+
+case $with_distro in
+ fedora)
+ SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d
+ AC_DEFINE(TARGET_FEDORA, [], [Target is Fedora/RHEL])
+ M4_DEFINES=-DTARGET_FEDORA=1
+ ;;
+ opensuse|suse)
+ SYSTEM_SYSVRCND_PATH=/etc/init.d
+ AC_DEFINE(TARGET_SUSE, [], [Target is openSUSE/SLE])
+ M4_DEFINES=-DTARGET_SUSE=1
+ ;;
+ debian)
+ SYSTEM_SYSVRCND_PATH=/etc
+ AC_DEFINE(TARGET_DEBIAN, [], [Target is Debian])
+ M4_DEFINES=-DTARGET_DEBIAN=1
+ ;;
+ ubuntu)
+ SYSTEM_SYSVRCND_PATH=/etc
+ AC_DEFINE(TARGET_UBUNTU, [], [Target is Ubuntu])
+ M4_DEFINES=-DTARGET_UBUNTU=1
+ ;;
+ arch)
+ SYSTEM_SYSVINIT_PATH=
+ SYSTEM_SYSVRCND_PATH=
+ AC_DEFINE(TARGET_ARCH, [], [Target is ArchLinux])
+ M4_DEFINES=-DTARGET_ARCH=1
+ ;;
+ gentoo)
+ SYSTEM_SYSVINIT_PATH=
+ SYSTEM_SYSVRCND_PATH=
+ AC_DEFINE(TARGET_GENTOO, [], [Target is Gentoo])
+ M4_DEFINES=-DTARGET_GENTOO=1
+ ;;
+ slackware)
+ SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d
+ AC_DEFINE(TARGET_SLACKWARE, [], [Target is Slackware])
+ M4_DEFINES=-DTARGET_SLACKWARE=1
+ ;;
+ frugalware)
+ SYSTEM_SYSVINIT_PATH=/etc/rc.d
+ AC_DEFINE(TARGET_FRUGALWARE, [], [Target is Frugalware])
+ M4_DEFINES=-DTARGET_FRUGALWARE=1
+ ;;
+ altlinux)
+ SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d
+ AC_DEFINE(TARGET_ALTLINUX, [], [Target is ALTLinux])
+ M4_DEFINES=-DTARGET_ALTLINUX=1
+ ;;
+ mandriva)
+ SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d
+ AC_DEFINE(TARGET_MANDRIVA, [], [Target is Mandriva])
+ M4_DEFINES=-DTARGET_MANDRIVA=1
+ ;;
+ angstrom)
+ SYSTEM_SYSVRCND_PATH=/etc
+ AC_DEFINE(TARGET_ANGSTROM, [], [Target is Ångström])
+ M4_DEFINES=-DTARGET_ANGSTROM=1
+ ;;
+ mageia)
+ SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d
+ AC_DEFINE(TARGET_MAGEIA, [], [Target is Mageia])
+ M4_DEFINES=-DTARGET_MAGEIA=1
+ ;;
+ other)
+ ;;
+ *)
+ AC_MSG_ERROR([Your distribution (${with_distro}) is not yet supported, SysV init scripts could not be found! (patches welcome); you can specify --with-distro=other to skip this check])
+ ;;
+esac
+
+AC_ARG_WITH([sysvinit-path],
+ [AS_HELP_STRING([--with-sysvinit-path=PATH],
+ [Specify the path to where the SysV init scripts are located @<:@default=based on distro@:>@])],
+ [SYSTEM_SYSVINIT_PATH="$withval"],
+ [])
+
+AC_ARG_WITH([sysvrcd-path],
+ [AS_HELP_STRING([--with-sysvrcd-path=PATH],
+ [Specify the path to the base directory for the SysV rcN.d directories @<:@default=based on distro@:>@])],
+ [SYSTEM_SYSVRCND_PATH="$withval"],
+ [])
+
+AC_SUBST(SYSTEM_SYSVINIT_PATH)
+AC_SUBST(SYSTEM_SYSVRCND_PATH)
+AC_SUBST(M4_DEFINES)
+
+if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
+ AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
+ SYSTEM_SYSV_COMPAT="yes"
+ M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
+elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
+ AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
+else
+ SYSTEM_SYSV_COMPAT="no"