[mirror_zfs.git] / config / zfs-build.m4

AC_DEFUN([ZFS_AC_LICENSE], [
	AC_MSG_CHECKING([zfs author])
	AC_MSG_RESULT([$ZFS_META_AUTHOR])

	AC_MSG_CHECKING([zfs license])
	AC_MSG_RESULT([$ZFS_META_LICENSE])
])

AC_DEFUN([ZFS_AC_DEBUG], [
	AC_MSG_CHECKING([whether debugging is enabled])
	AC_ARG_ENABLE([debug],
		[AS_HELP_STRING([--enable-debug],
		[Enable generic debug support @<:@default=no@:>@])],
		[],
		[enable_debug=no])

	AS_IF([test "x$enable_debug" = xyes],
	[
		KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
		HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG -Werror"
		DEBUG_CFLAGS="-DDEBUG -Werror"
		DEBUG_STACKFLAGS="-fstack-check"
		DEBUG_ZFS="_with_debug"
		AC_DEFINE(ZFS_DEBUG, 1, [zfs debugging enabled])
	],
	[
		KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
		HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
		DEBUG_CFLAGS="-DNDEBUG"
		DEBUG_STACKFLAGS=""
		DEBUG_ZFS="_without_debug"
	])

	AC_SUBST(DEBUG_CFLAGS)
	AC_SUBST(DEBUG_STACKFLAGS)
	AC_SUBST(DEBUG_ZFS)
	AC_MSG_RESULT([$enable_debug])
])

AC_DEFUN([ZFS_AC_DEBUG_DMU_TX], [
	AC_ARG_ENABLE([debug-dmu-tx],
		[AS_HELP_STRING([--enable-debug-dmu-tx],
		[Enable dmu tx validation @<:@default=no@:>@])],
		[],
		[enable_debug_dmu_tx=no])

	AS_IF([test "x$enable_debug_dmu_tx" = xyes],
	[
		KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_DMU_TX"
		DEBUG_DMU_TX="_with_debug_dmu_tx"
		AC_DEFINE([DEBUG_DMU_TX], [1],
		[Define to 1 to enabled dmu tx validation])
	],
	[
		DEBUG_DMU_TX="_without_debug_dmu_tx"
	])

	AC_SUBST(DEBUG_DMU_TX)
	AC_MSG_CHECKING([whether dmu tx validation is enabled])
	AC_MSG_RESULT([$enable_debug_dmu_tx])
])

AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [
	ZFS_AC_CONFIG_ALWAYS_NO_UNUSED_BUT_SET_VARIABLE
	ZFS_AC_CONFIG_ALWAYS_NO_BOOL_COMPARE
])

AC_DEFUN([ZFS_AC_CONFIG], [
	TARGET_ASM_DIR=asm-generic
	AC_SUBST(TARGET_ASM_DIR)

	ZFS_CONFIG=all
	AC_ARG_WITH([config],
		AS_HELP_STRING([--with-config=CONFIG],
		[Config file 'kernel|user|all|srpm']),
		[ZFS_CONFIG="$withval"])
	AC_ARG_ENABLE([linux-builtin],
		[AC_HELP_STRING([--enable-linux-builtin],
		[Configure for builtin in-tree kernel modules @<:@default=no@:>@])],
		[],
		[enable_linux_builtin=no])

	AC_MSG_CHECKING([zfs config])
	AC_MSG_RESULT([$ZFS_CONFIG]);
	AC_SUBST(ZFS_CONFIG)

	ZFS_AC_CONFIG_ALWAYS

	case "$ZFS_CONFIG" in
		kernel) ZFS_AC_CONFIG_KERNEL ;;
		user)	ZFS_AC_CONFIG_USER   ;;
		all)    ZFS_AC_CONFIG_USER
			ZFS_AC_CONFIG_KERNEL ;;
		srpm)                        ;;
		*)
		AC_MSG_RESULT([Error!])
		AC_MSG_ERROR([Bad value "$ZFS_CONFIG" for --with-config,
		              user kernel|user|all|srpm]) ;;
	esac

	AM_CONDITIONAL([CONFIG_USER],
		       [test "$ZFS_CONFIG" = user -o "$ZFS_CONFIG" = all])
	AM_CONDITIONAL([CONFIG_KERNEL],
		       [test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] &&
		       [test "x$enable_linux_builtin" != xyes ])
])

dnl #
dnl # Check for rpm+rpmbuild to build RPM packages.  If these tools
dnl # are missing it is non-fatal but you will not be able to build
dnl # RPM packages and will be warned if you try too.
dnl #
dnl # By default the generic spec file will be used because it requires
dnl # minimal dependencies.  Distribution specific spec files can be
dnl # placed under the 'rpm/<distribution>' directory and enabled using
dnl # the --with-spec=<distribution> configure option.
dnl #
AC_DEFUN([ZFS_AC_RPM], [
	RPM=rpm
	RPMBUILD=rpmbuild

	AC_MSG_CHECKING([whether $RPM is available])
	AS_IF([tmp=$($RPM --version 2>/dev/null)], [
		RPM_VERSION=$(echo $tmp | $AWK '/RPM/ { print $[3] }')
		HAVE_RPM=yes
		AC_MSG_RESULT([$HAVE_RPM ($RPM_VERSION)])
	],[
		HAVE_RPM=no
		AC_MSG_RESULT([$HAVE_RPM])
	])

	AC_MSG_CHECKING([whether $RPMBUILD is available])
	AS_IF([tmp=$($RPMBUILD --version 2>/dev/null)], [
		RPMBUILD_VERSION=$(echo $tmp | $AWK '/RPM/ { print $[3] }')
		HAVE_RPMBUILD=yes
		AC_MSG_RESULT([$HAVE_RPMBUILD ($RPMBUILD_VERSION)])
	],[
		HAVE_RPMBUILD=no
		AC_MSG_RESULT([$HAVE_RPMBUILD])
	])

	RPM_DEFINE_COMMON='--define "$(DEBUG_ZFS) 1" --define "$(DEBUG_DMU_TX) 1"'
	RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)" --define "_udevdir $(udevdir)" --define "_udevruledir $(udevruledir)" --define "_initconfdir $(DEFAULT_INITCONF_DIR)" $(DEFINE_INITRAMFS)'
	RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)" --define "require_spldir $(SPL)" --define "require_splobj $(SPL_OBJ)" --define "ksrc $(LINUX)" --define "kobj $(LINUX_OBJ)"'
	RPM_DEFINE_DKMS=

	SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
	SRPM_DEFINE_UTIL=
	SRPM_DEFINE_KMOD=
	SRPM_DEFINE_DKMS=

	RPM_SPEC_DIR="rpm/generic"
	AC_ARG_WITH([spec],
		AS_HELP_STRING([--with-spec=SPEC],
		[Spec files 'generic|redhat']),
		[RPM_SPEC_DIR="rpm/$withval"])

	AC_MSG_CHECKING([whether spec files are available])
	AC_MSG_RESULT([yes ($RPM_SPEC_DIR/*.spec.in)])

	AC_SUBST(HAVE_RPM)
	AC_SUBST(RPM)
	AC_SUBST(RPM_VERSION)

	AC_SUBST(HAVE_RPMBUILD)
	AC_SUBST(RPMBUILD)
	AC_SUBST(RPMBUILD_VERSION)

	AC_SUBST(RPM_SPEC_DIR)
	AC_SUBST(RPM_DEFINE_UTIL)
	AC_SUBST(RPM_DEFINE_KMOD)
	AC_SUBST(RPM_DEFINE_DKMS)
	AC_SUBST(RPM_DEFINE_COMMON)
	AC_SUBST(SRPM_DEFINE_UTIL)
	AC_SUBST(SRPM_DEFINE_KMOD)
	AC_SUBST(SRPM_DEFINE_DKMS)
	AC_SUBST(SRPM_DEFINE_COMMON)
])

dnl #
dnl # Check for dpkg+dpkg-buildpackage to build DEB packages.  If these
dnl # tools are missing it is non-fatal but you will not be able to build
dnl # DEB packages and will be warned if you try too.
dnl #
AC_DEFUN([ZFS_AC_DPKG], [
	DPKG=dpkg
	DPKGBUILD=dpkg-buildpackage

	AC_MSG_CHECKING([whether $DPKG is available])
	AS_IF([tmp=$($DPKG --version 2>/dev/null)], [
		DPKG_VERSION=$(echo $tmp | $AWK '/Debian/ { print $[7] }')
		HAVE_DPKG=yes
		AC_MSG_RESULT([$HAVE_DPKG ($DPKG_VERSION)])
	],[
		HAVE_DPKG=no
		AC_MSG_RESULT([$HAVE_DPKG])
	])

	AC_MSG_CHECKING([whether $DPKGBUILD is available])
	AS_IF([tmp=$($DPKGBUILD --version 2>/dev/null)], [
		DPKGBUILD_VERSION=$(echo $tmp | \
		    $AWK '/Debian/ { print $[4] }' | cut -f-4 -d'.')
		HAVE_DPKGBUILD=yes
		AC_MSG_RESULT([$HAVE_DPKGBUILD ($DPKGBUILD_VERSION)])
	],[
		HAVE_DPKGBUILD=no
		AC_MSG_RESULT([$HAVE_DPKGBUILD])
	])

	AC_SUBST(HAVE_DPKG)
	AC_SUBST(DPKG)
	AC_SUBST(DPKG_VERSION)

	AC_SUBST(HAVE_DPKGBUILD)
	AC_SUBST(DPKGBUILD)
	AC_SUBST(DPKGBUILD_VERSION)
])

dnl #
dnl # Until native packaging for various different packing systems
dnl # can be added the least we can do is attempt to use alien to
dnl # convert the RPM packages to the needed package type.  This is
dnl # a hack but so far it has worked reasonable well.
dnl #
AC_DEFUN([ZFS_AC_ALIEN], [
	ALIEN=alien

	AC_MSG_CHECKING([whether $ALIEN is available])
	AS_IF([tmp=$($ALIEN --version 2>/dev/null)], [
		ALIEN_VERSION=$(echo $tmp | $AWK '{ print $[3] }')
		HAVE_ALIEN=yes
		AC_MSG_RESULT([$HAVE_ALIEN ($ALIEN_VERSION)])
	],[
		HAVE_ALIEN=no
		AC_MSG_RESULT([$HAVE_ALIEN])
	])

	AC_SUBST(HAVE_ALIEN)
	AC_SUBST(ALIEN)
	AC_SUBST(ALIEN_VERSION)
])

dnl #
dnl # Using the VENDOR tag from config.guess set the default
dnl # package type for 'make pkg': (rpm | deb | tgz)
dnl #
AC_DEFUN([ZFS_AC_DEFAULT_PACKAGE], [
	AC_MSG_CHECKING([linux distribution])
	if test -f /etc/toss-release ; then
		VENDOR=toss ;
	elif test -f /etc/fedora-release ; then
		VENDOR=fedora ;
	elif test -f /etc/redhat-release ; then
		VENDOR=redhat ;
	elif test -f /etc/gentoo-release ; then
		VENDOR=gentoo ;
	elif test -f /etc/arch-release ; then
		VENDOR=arch ;
	elif test -f /etc/SuSE-release ; then
		VENDOR=sles ;
	elif test -f /etc/slackware-version ; then
		VENDOR=slackware ;
	elif test -f /etc/lunar.release ; then
		VENDOR=lunar ;
	elif test -f /etc/lsb-release ; then
		VENDOR=ubuntu ;
	elif test -f /etc/debian_version ; then
		VENDOR=debian ;
	elif test -f /etc/alpine-release ; then
		VENDOR=alpine ;
	else
		VENDOR= ;
	fi
	AC_MSG_RESULT([$VENDOR])
	AC_SUBST(VENDOR)

	AC_MSG_CHECKING([default package type])
	case "$VENDOR" in
		toss)       DEFAULT_PACKAGE=rpm  ;;
		redhat)     DEFAULT_PACKAGE=rpm  ;;
		fedora)     DEFAULT_PACKAGE=rpm  ;;
		gentoo)     DEFAULT_PACKAGE=tgz  ;;
		alpine)     DEFAULT_PACKAGE=tgz  ;;
		arch)       DEFAULT_PACKAGE=tgz  ;;
		sles)       DEFAULT_PACKAGE=rpm  ;;
		slackware)  DEFAULT_PACKAGE=tgz  ;;
		lunar)      DEFAULT_PACKAGE=tgz  ;;
		ubuntu)     DEFAULT_PACKAGE=deb  ;;
		debian)     DEFAULT_PACKAGE=deb  ;;
		*)          DEFAULT_PACKAGE=rpm  ;;
	esac
	AC_MSG_RESULT([$DEFAULT_PACKAGE])
	AC_SUBST(DEFAULT_PACKAGE)

	DEFAULT_INIT_DIR=$sysconfdir/init.d
	AC_MSG_CHECKING([default init directory])
	AC_MSG_RESULT([$DEFAULT_INIT_DIR])
	AC_SUBST(DEFAULT_INIT_DIR)

	AC_MSG_CHECKING([default init script type])
	case "$VENDOR" in
		toss)       DEFAULT_INIT_SCRIPT=redhat ;;
		redhat)     DEFAULT_INIT_SCRIPT=redhat ;;
		fedora)     DEFAULT_INIT_SCRIPT=fedora ;;
		gentoo)     DEFAULT_INIT_SCRIPT=openrc ;;
		alpine)     DEFAULT_INIT_SCRIPT=openrc ;;
		arch)       DEFAULT_INIT_SCRIPT=lsb    ;;
		sles)       DEFAULT_INIT_SCRIPT=lsb    ;;
		slackware)  DEFAULT_INIT_SCRIPT=lsb    ;;
		lunar)      DEFAULT_INIT_SCRIPT=lunar  ;;
		ubuntu)     DEFAULT_INIT_SCRIPT=lsb    ;;
		debian)     DEFAULT_INIT_SCRIPT=lsb    ;;
		*)          DEFAULT_INIT_SCRIPT=lsb    ;;
	esac
	AC_MSG_RESULT([$DEFAULT_INIT_SCRIPT])
	AC_SUBST(DEFAULT_INIT_SCRIPT)

	AC_MSG_CHECKING([default init config direectory])
	case "$VENDOR" in
		alpine)     DEFAULT_INITCONF_DIR=/etc/conf.d    ;;
		gentoo)     DEFAULT_INITCONF_DIR=/etc/conf.d    ;;
		toss)       DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
		redhat)     DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
		fedora)     DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
		sles)       DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
		ubuntu)     DEFAULT_INITCONF_DIR=/etc/default   ;;
		debian)     DEFAULT_INITCONF_DIR=/etc/default   ;;
		*)          DEFAULT_INITCONF_DIR=/etc/default   ;;
	esac
	AC_MSG_RESULT([$DEFAULT_INITCONF_DIR])
	AC_SUBST(DEFAULT_INITCONF_DIR)

	AC_MSG_CHECKING([whether initramfs-tools is available])
	if test -d /usr/share/initramfs-tools ; then
		DEFINE_INITRAMFS='--define "_initramfs 1"'
		AC_MSG_RESULT([yes])
	else
		DEFINE_INITRAMFS=''
		AC_MSG_RESULT([no])
	fi
	AC_SUBST(DEFINE_INITRAMFS)
])

dnl #
dnl # Default ZFS package configuration
dnl #
AC_DEFUN([ZFS_AC_PACKAGE], [
	ZFS_AC_DEFAULT_PACKAGE
	ZFS_AC_RPM
	ZFS_AC_DPKG
	ZFS_AC_ALIEN
])
Commit	Line	Data
c9c0d073 BB	1	AC_DEFUN([ZFS_AC_LICENSE], [
	2	AC_MSG_CHECKING([zfs author])
	3	AC_MSG_RESULT([$ZFS_META_AUTHOR])
	4
	5	AC_MSG_CHECKING([zfs license])
	6	AC_MSG_RESULT([$ZFS_META_LICENSE])
	7	])
	8
	9	AC_DEFUN([ZFS_AC_DEBUG], [
	10	AC_MSG_CHECKING([whether debugging is enabled])
	11	AC_ARG_ENABLE([debug],
	12	[AS_HELP_STRING([--enable-debug],
	13	[Enable generic debug support @<:@default=no@:>@])],
	14	[],
	15	[enable_debug=no])
	16
	17	AS_IF([test "x$enable_debug" = xyes],
	18	[
	19	KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
	20	HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG -Werror"
	21	DEBUG_CFLAGS="-DDEBUG -Werror"
	22	DEBUG_STACKFLAGS="-fstack-check"
4b787d75 BB	23	DEBUG_ZFS="_with_debug"
4b787d75 BB	24	AC_DEFINE(ZFS_DEBUG, 1, [zfs debugging enabled])
c9c0d073 BB	25	],
	26	[
	27	KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
	28	HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
	29	DEBUG_CFLAGS="-DNDEBUG"
	30	DEBUG_STACKFLAGS=""
4b787d75	31	DEBUG_ZFS="_without_debug"
c9c0d073 BB	32	])
	33
	34	AC_SUBST(DEBUG_CFLAGS)
	35	AC_SUBST(DEBUG_STACKFLAGS)
4b787d75	36	AC_SUBST(DEBUG_ZFS)
c9c0d073 BB	37	AC_MSG_RESULT([$enable_debug])
	38	])
	39
1c5de20a BB	40	AC_DEFUN([ZFS_AC_DEBUG_DMU_TX], [
	41	AC_ARG_ENABLE([debug-dmu-tx],
	42	[AS_HELP_STRING([--enable-debug-dmu-tx],
	43	[Enable dmu tx validation @<:@default=no@:>@])],
	44	[],
	45	[enable_debug_dmu_tx=no])
	46
	47	AS_IF([test "x$enable_debug_dmu_tx" = xyes],
	48	[
	49	KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_DMU_TX"
	50	DEBUG_DMU_TX="_with_debug_dmu_tx"
	51	AC_DEFINE([DEBUG_DMU_TX], [1],
	52	[Define to 1 to enabled dmu tx validation])
	53	],
	54	[
	55	DEBUG_DMU_TX="_without_debug_dmu_tx"
	56	])
	57
	58	AC_SUBST(DEBUG_DMU_TX)
	59	AC_MSG_CHECKING([whether dmu tx validation is enabled])
	60	AC_MSG_RESULT([$enable_debug_dmu_tx])
	61	])
	62
2e08aedb BB	63	AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [
2e08aedb BB	64	ZFS_AC_CONFIG_ALWAYS_NO_UNUSED_BUT_SET_VARIABLE
c2d17fd8	65	ZFS_AC_CONFIG_ALWAYS_NO_BOOL_COMPARE
2e08aedb BB	66	])
2e08aedb BB	67
c9c0d073	68	AC_DEFUN([ZFS_AC_CONFIG], [
c9c0d073	69	TARGET_ASM_DIR=asm-generic
c9c0d073 BB	70	AC_SUBST(TARGET_ASM_DIR)
	71
	72	ZFS_CONFIG=all
	73	AC_ARG_WITH([config],
	74	AS_HELP_STRING([--with-config=CONFIG],
	75	[Config file 'kernel\|user\|all\|srpm']),
	76	[ZFS_CONFIG="$withval"])
319a99a3 ED	77	AC_ARG_ENABLE([linux-builtin],
	78	[AC_HELP_STRING([--enable-linux-builtin],
	79	[Configure for builtin in-tree kernel modules @<:@default=no@:>@])],
	80	[],
	81	[enable_linux_builtin=no])
c9c0d073 BB	82
	83	AC_MSG_CHECKING([zfs config])
	84	AC_MSG_RESULT([$ZFS_CONFIG]);
	85	AC_SUBST(ZFS_CONFIG)
	86
2e08aedb BB	87	ZFS_AC_CONFIG_ALWAYS
2e08aedb BB	88
c9c0d073 BB	89	case "$ZFS_CONFIG" in
	90	kernel) ZFS_AC_CONFIG_KERNEL ;;
	91	user) ZFS_AC_CONFIG_USER ;;
6bb24f4d BB	92	all) ZFS_AC_CONFIG_USER
6bb24f4d BB	93	ZFS_AC_CONFIG_KERNEL ;;
c9c0d073 BB	94	srpm) ;;
	95	*)
	96	AC_MSG_RESULT([Error!])
	97	AC_MSG_ERROR([Bad value "$ZFS_CONFIG" for --with-config,
	98	user kernel\|user\|all\|srpm]) ;;
	99	esac
	100
	101	AM_CONDITIONAL([CONFIG_USER],
319a99a3	102	[test "$ZFS_CONFIG" = user -o "$ZFS_CONFIG" = all])
c9c0d073	103	AM_CONDITIONAL([CONFIG_KERNEL],
319a99a3 ED	104	[test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] &&
319a99a3 ED	105	[test "x$enable_linux_builtin" != xyes ])
c9c0d073 BB	106	])
	107
	108	dnl #
	109	dnl # Check for rpm+rpmbuild to build RPM packages. If these tools
	110	dnl # are missing it is non-fatal but you will not be able to build
	111	dnl # RPM packages and will be warned if you try too.
	112	dnl #
f3757573 BB	113	dnl # By default the generic spec file will be used because it requires
	114	dnl # minimal dependencies. Distribution specific spec files can be
	115	dnl # placed under the 'rpm/<distribution>' directory and enabled using
	116	dnl # the --with-spec=<distribution> configure option.
	117	dnl #
c9c0d073 BB	118	AC_DEFUN([ZFS_AC_RPM], [
	119	RPM=rpm
	120	RPMBUILD=rpmbuild
	121
	122	AC_MSG_CHECKING([whether $RPM is available])
	123	AS_IF([tmp=$($RPM --version 2>/dev/null)], [
	124	RPM_VERSION=$(echo $tmp \| $AWK '/RPM/ { print $[3] }')
	125	HAVE_RPM=yes
	126	AC_MSG_RESULT([$HAVE_RPM ($RPM_VERSION)])
	127	],[
	128	HAVE_RPM=no
	129	AC_MSG_RESULT([$HAVE_RPM])
	130	])
	131
	132	AC_MSG_CHECKING([whether $RPMBUILD is available])
	133	AS_IF([tmp=$($RPMBUILD --version 2>/dev/null)], [
	134	RPMBUILD_VERSION=$(echo $tmp \| $AWK '/RPM/ { print $[3] }')
	135	HAVE_RPMBUILD=yes
	136	AC_MSG_RESULT([$HAVE_RPMBUILD ($RPMBUILD_VERSION)])
	137	],[
	138	HAVE_RPMBUILD=no
	139	AC_MSG_RESULT([$HAVE_RPMBUILD])
	140	])
	141
e0136705	142	RPM_DEFINE_COMMON='--define "$(DEBUG_ZFS) 1" --define "$(DEBUG_DMU_TX) 1"'
2cac7f5f	143	RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)" --define "_udevdir $(udevdir)" --define "_udevruledir $(udevruledir)" --define "_initconfdir $(DEFAULT_INITCONF_DIR)" $(DEFINE_INITRAMFS)'
69c7bdb6	144	RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)" --define "require_spldir $(SPL)" --define "require_splobj $(SPL_OBJ)" --define "ksrc $(LINUX)" --define "kobj $(LINUX_OBJ)"'
f3757573 BB	145	RPM_DEFINE_DKMS=
	146
	147	SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
	148	SRPM_DEFINE_UTIL=
	149	SRPM_DEFINE_KMOD=
	150	SRPM_DEFINE_DKMS=
	151
	152	RPM_SPEC_DIR="rpm/generic"
	153	AC_ARG_WITH([spec],
	154	AS_HELP_STRING([--with-spec=SPEC],
ee2ca1db	155	[Spec files 'generic\|redhat']),
f3757573 BB	156	[RPM_SPEC_DIR="rpm/$withval"])
	157
	158	AC_MSG_CHECKING([whether spec files are available])
	159	AC_MSG_RESULT([yes ($RPM_SPEC_DIR/*.spec.in)])
	160
c9c0d073 BB	161	AC_SUBST(HAVE_RPM)
	162	AC_SUBST(RPM)
	163	AC_SUBST(RPM_VERSION)
	164
	165	AC_SUBST(HAVE_RPMBUILD)
	166	AC_SUBST(RPMBUILD)
	167	AC_SUBST(RPMBUILD_VERSION)
f3757573 BB	168
	169	AC_SUBST(RPM_SPEC_DIR)
	170	AC_SUBST(RPM_DEFINE_UTIL)
	171	AC_SUBST(RPM_DEFINE_KMOD)
	172	AC_SUBST(RPM_DEFINE_DKMS)
	173	AC_SUBST(RPM_DEFINE_COMMON)
	174	AC_SUBST(SRPM_DEFINE_UTIL)
	175	AC_SUBST(SRPM_DEFINE_KMOD)
	176	AC_SUBST(SRPM_DEFINE_DKMS)
	177	AC_SUBST(SRPM_DEFINE_COMMON)
c9c0d073 BB	178	])
	179
	180	dnl #
	181	dnl # Check for dpkg+dpkg-buildpackage to build DEB packages. If these
	182	dnl # tools are missing it is non-fatal but you will not be able to build
	183	dnl # DEB packages and will be warned if you try too.
	184	dnl #
	185	AC_DEFUN([ZFS_AC_DPKG], [
	186	DPKG=dpkg
	187	DPKGBUILD=dpkg-buildpackage
	188
	189	AC_MSG_CHECKING([whether $DPKG is available])
	190	AS_IF([tmp=$($DPKG --version 2>/dev/null)], [
	191	DPKG_VERSION=$(echo $tmp \| $AWK '/Debian/ { print $[7] }')
	192	HAVE_DPKG=yes
	193	AC_MSG_RESULT([$HAVE_DPKG ($DPKG_VERSION)])
	194	],[
	195	HAVE_DPKG=no
	196	AC_MSG_RESULT([$HAVE_DPKG])
	197	])
	198
	199	AC_MSG_CHECKING([whether $DPKGBUILD is available])
	200	AS_IF([tmp=$($DPKGBUILD --version 2>/dev/null)], [
	201	DPKGBUILD_VERSION=$(echo $tmp \| \
	202	$AWK '/Debian/ { print $[4] }' \| cut -f-4 -d'.')
	203	HAVE_DPKGBUILD=yes
	204	AC_MSG_RESULT([$HAVE_DPKGBUILD ($DPKGBUILD_VERSION)])
	205	],[
	206	HAVE_DPKGBUILD=no
	207	AC_MSG_RESULT([$HAVE_DPKGBUILD])
	208	])
	209
	210	AC_SUBST(HAVE_DPKG)
	211	AC_SUBST(DPKG)
	212	AC_SUBST(DPKG_VERSION)
	213
	214	AC_SUBST(HAVE_DPKGBUILD)
	215	AC_SUBST(DPKGBUILD)
	216	AC_SUBST(DPKGBUILD_VERSION)
	217	])
	218
	219	dnl #
	220	dnl # Until native packaging for various different packing systems
	221	dnl # can be added the least we can do is attempt to use alien to
	222	dnl # convert the RPM packages to the needed package type. This is
	223	dnl # a hack but so far it has worked reasonable well.
	224	dnl #
	225	AC_DEFUN([ZFS_AC_ALIEN], [
	226	ALIEN=alien
	227
	228	AC_MSG_CHECKING([whether $ALIEN is available])
	229	AS_IF([tmp=$($ALIEN --version 2>/dev/null)], [
	230	ALIEN_VERSION=$(echo $tmp \| $AWK '{ print $[3] }')
	231	HAVE_ALIEN=yes
	232	AC_MSG_RESULT([$HAVE_ALIEN ($ALIEN_VERSION)])
	233	],[
	234	HAVE_ALIEN=no
	235	AC_MSG_RESULT([$HAVE_ALIEN])
	236	])
	237
	238	AC_SUBST(HAVE_ALIEN)
	239	AC_SUBST(ALIEN)
	240	AC_SUBST(ALIEN_VERSION)
	241	])
242
243	dnl #
244	dnl # Using the VENDOR tag from config.guess set the default
245	dnl # package type for 'make pkg': (rpm \| deb \| tgz)
246	dnl #
247	AC_DEFUN([ZFS_AC_DEFAULT_PACKAGE], [
248	AC_MSG_CHECKING([linux distribution])
76c2b24c RY	249	if test -f /etc/toss-release ; then
76c2b24c RY	250	VENDOR=toss ;
c9c0d073 BB	251	elif test -f /etc/fedora-release ; then
c9c0d073 BB	252	VENDOR=fedora ;
76c2b24c RY	253	elif test -f /etc/redhat-release ; then
76c2b24c RY	254	VENDOR=redhat ;
d9bfe0f5 AS	255	elif test -f /etc/gentoo-release ; then
d9bfe0f5 AS	256	VENDOR=gentoo ;
76c2b24c RY	257	elif test -f /etc/arch-release ; then
76c2b24c RY	258	VENDOR=arch ;
c9c0d073 BB	259	elif test -f /etc/SuSE-release ; then
	260	VENDOR=sles ;
	261	elif test -f /etc/slackware-version ; then
	262	VENDOR=slackware ;
712f8bd8 BB	263	elif test -f /etc/lunar.release ; then
712f8bd8 BB	264	VENDOR=lunar ;
76c2b24c RY	265	elif test -f /etc/lsb-release ; then
	266	VENDOR=ubuntu ;
	267	elif test -f /etc/debian_version ; then
	268	VENDOR=debian ;
c53fb011 CL	269	elif test -f /etc/alpine-release ; then
c53fb011 CL	270	VENDOR=alpine ;
c9c0d073 BB	271	else
	272	VENDOR= ;
	273	fi
	274	AC_MSG_RESULT([$VENDOR])
	275	AC_SUBST(VENDOR)
	276
	277	AC_MSG_CHECKING([default package type])
	278	case "$VENDOR" in
76c2b24c RY	279	toss) DEFAULT_PACKAGE=rpm ;;
	280	redhat) DEFAULT_PACKAGE=rpm ;;
	281	fedora) DEFAULT_PACKAGE=rpm ;;
	282	gentoo) DEFAULT_PACKAGE=tgz ;;
c53fb011	283	alpine) DEFAULT_PACKAGE=tgz ;;
0da31cd6	284	arch) DEFAULT_PACKAGE=tgz ;;
76c2b24c RY	285	sles) DEFAULT_PACKAGE=rpm ;;
	286	slackware) DEFAULT_PACKAGE=tgz ;;
	287	lunar) DEFAULT_PACKAGE=tgz ;;
	288	ubuntu) DEFAULT_PACKAGE=deb ;;
	289	debian) DEFAULT_PACKAGE=deb ;;
	290	*) DEFAULT_PACKAGE=rpm ;;
c9c0d073	291	esac
c9c0d073 BB	292	AC_MSG_RESULT([$DEFAULT_PACKAGE])
c9c0d073 BB	293	AC_SUBST(DEFAULT_PACKAGE)
01c0e61d	294
0da31cd6	295	DEFAULT_INIT_DIR=$sysconfdir/init.d
615ab66d	296	AC_MSG_CHECKING([default init directory])
615ab66d KF	297	AC_MSG_RESULT([$DEFAULT_INIT_DIR])
	298	AC_SUBST(DEFAULT_INIT_DIR)
	299
01c0e61d BB	300	AC_MSG_CHECKING([default init script type])
01c0e61d BB	301	case "$VENDOR" in
76c2b24c	302	toss) DEFAULT_INIT_SCRIPT=redhat ;;
712f8bd8	303	redhat) DEFAULT_INIT_SCRIPT=redhat ;;
01c0e61d	304	fedora) DEFAULT_INIT_SCRIPT=fedora ;;
c53fb011 CL	305	gentoo) DEFAULT_INIT_SCRIPT=openrc ;;
c53fb011 CL	306	alpine) DEFAULT_INIT_SCRIPT=openrc ;;
0da31cd6	307	arch) DEFAULT_INIT_SCRIPT=lsb ;;
76c2b24c RY	308	sles) DEFAULT_INIT_SCRIPT=lsb ;;
	309	slackware) DEFAULT_INIT_SCRIPT=lsb ;;
	310	lunar) DEFAULT_INIT_SCRIPT=lunar ;;
	311	ubuntu) DEFAULT_INIT_SCRIPT=lsb ;;
	312	debian) DEFAULT_INIT_SCRIPT=lsb ;;
	313	*) DEFAULT_INIT_SCRIPT=lsb ;;
01c0e61d	314	esac
01c0e61d BB	315	AC_MSG_RESULT([$DEFAULT_INIT_SCRIPT])
01c0e61d BB	316	AC_SUBST(DEFAULT_INIT_SCRIPT)
2a34db1b TF	317
	318	AC_MSG_CHECKING([default init config direectory])
	319	case "$VENDOR" in
c53fb011	320	alpine) DEFAULT_INITCONF_DIR=/etc/conf.d ;;
2a34db1b TF	321	gentoo) DEFAULT_INITCONF_DIR=/etc/conf.d ;;
	322	toss) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
	323	redhat) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
	324	fedora) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
	325	sles) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
	326	ubuntu) DEFAULT_INITCONF_DIR=/etc/default ;;
	327	debian) DEFAULT_INITCONF_DIR=/etc/default ;;
	328	*) DEFAULT_INITCONF_DIR=/etc/default ;;
	329	esac
2a34db1b TF	330	AC_MSG_RESULT([$DEFAULT_INITCONF_DIR])
2a34db1b TF	331	AC_SUBST(DEFAULT_INITCONF_DIR)
2cac7f5f TF	332
	333	AC_MSG_CHECKING([whether initramfs-tools is available])
	334	if test -d /usr/share/initramfs-tools ; then
	335	DEFINE_INITRAMFS='--define "_initramfs 1"'
	336	AC_MSG_RESULT([yes])
	337	else
	338	DEFINE_INITRAMFS=''
	339	AC_MSG_RESULT([no])
	340	fi
	341	AC_SUBST(DEFINE_INITRAMFS)
c9c0d073 BB	342	])
	343
	344	dnl #
	345	dnl # Default ZFS package configuration
	346	dnl #
	347	AC_DEFUN([ZFS_AC_PACKAGE], [
58d956b0	348	ZFS_AC_DEFAULT_PACKAGE
c9c0d073 BB	349	ZFS_AC_RPM
	350	ZFS_AC_DPKG
	351	ZFS_AC_ALIEN
c9c0d073	352	])