1 AC_DEFUN([ZFS_AC_LICENSE], [
2 AC_MSG_CHECKING([zfs author])
3 AC_MSG_RESULT([$ZFS_META_AUTHOR])
5 AC_MSG_CHECKING([zfs license])
6 AC_MSG_RESULT([$ZFS_META_LICENSE])
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@:>@])],
17 AS_IF([test "x$enable_debug" = xyes],
19 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
20 HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG -Werror"
21 DEBUG_CFLAGS="-DDEBUG -Werror"
22 DEBUG_STACKFLAGS="-fstack-check"
23 DEBUG_ZFS="_with_debug"
24 AC_DEFINE(ZFS_DEBUG, 1, [zfs debugging enabled])
27 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
28 HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
29 DEBUG_CFLAGS="-DNDEBUG"
31 DEBUG_ZFS="_without_debug"
34 AC_SUBST(DEBUG_CFLAGS)
35 AC_SUBST(DEBUG_STACKFLAGS)
37 AC_MSG_RESULT([$enable_debug])
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@:>@])],
45 [enable_debug_dmu_tx=no])
47 AS_IF([test "x$enable_debug_dmu_tx" = xyes],
49 KERNELCPPFLAGS="${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])
55 DEBUG_DMU_TX="_without_debug_dmu_tx"
58 AC_SUBST(DEBUG_DMU_TX)
59 AC_MSG_CHECKING([whether dmu tx validation is enabled])
60 AC_MSG_RESULT([$enable_debug_dmu_tx])
63 AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [
64 ZFS_AC_CONFIG_ALWAYS_NO_UNUSED_BUT_SET_VARIABLE
65 ZFS_AC_CONFIG_ALWAYS_NO_BOOL_COMPARE
68 AC_DEFUN([ZFS_AC_CONFIG], [
69 TARGET_ASM_DIR=asm-generic
70 AC_SUBST(TARGET_ASM_DIR)
74 AS_HELP_STRING([--with-config=CONFIG],
75 [Config file 'kernel|user|all|srpm']),
76 [ZFS_CONFIG="$withval"])
77 AC_ARG_ENABLE([linux-builtin],
78 [AC_HELP_STRING([--enable-linux-builtin],
79 [Configure for builtin in-tree kernel modules @<:@default=no@:>@])],
81 [enable_linux_builtin=no])
83 AC_MSG_CHECKING([zfs config])
84 AC_MSG_RESULT([$ZFS_CONFIG]);
90 kernel) ZFS_AC_CONFIG_KERNEL ;;
91 user) ZFS_AC_CONFIG_USER ;;
92 all) ZFS_AC_CONFIG_KERNEL
96 AC_MSG_RESULT([Error!])
97 AC_MSG_ERROR([Bad value "$ZFS_CONFIG" for --with-config,
98 user kernel|user|all|srpm]) ;;
101 AM_CONDITIONAL([CONFIG_USER],
102 [test "$ZFS_CONFIG" = user -o "$ZFS_CONFIG" = all])
103 AM_CONDITIONAL([CONFIG_KERNEL],
104 [test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] &&
105 [test "x$enable_linux_builtin" != xyes ])
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.
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.
118 AC_DEFUN([ZFS_AC_RPM], [
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 $[3] }')
126 AC_MSG_RESULT([$HAVE_RPM ($RPM_VERSION)])
129 AC_MSG_RESULT([$HAVE_RPM])
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 $[3] }')
136 AC_MSG_RESULT([$HAVE_RPMBUILD ($RPMBUILD_VERSION)])
139 AC_MSG_RESULT([$HAVE_RPMBUILD])
142 RPM_DEFINE_COMMON='--define "$(DEBUG_ZFS) 1" --define "$(DEBUG_DMU_TX) 1"'
143 RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)" --define "_udevdir $(udevdir)" --define "_udevruledir $(udevruledir)" --define "_initconfdir $(DEFAULT_INITCONF_DIR)" $(DEFINE_INITRAMFS)'
144 RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)" --define "require_spldir $(SPL)" --define "require_splobj $(SPL_OBJ)" --define "ksrc $(LINUX)" --define "kobj $(LINUX_OBJ)"'
147 SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
152 RPM_SPEC_DIR="rpm/generic"
154 AS_HELP_STRING([--with-spec=SPEC],
155 [Spec files 'generic|redhat']),
156 [RPM_SPEC_DIR="rpm/$withval"])
158 AC_MSG_CHECKING([whether spec files are available])
159 AC_MSG_RESULT([yes ($RPM_SPEC_DIR/*.spec.in)])
163 AC_SUBST(RPM_VERSION)
165 AC_SUBST(HAVE_RPMBUILD)
167 AC_SUBST(RPMBUILD_VERSION)
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)
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.
185 AC_DEFUN([ZFS_AC_DPKG], [
187 DPKGBUILD=dpkg-buildpackage
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 $[7] }')
193 AC_MSG_RESULT([$HAVE_DPKG ($DPKG_VERSION)])
196 AC_MSG_RESULT([$HAVE_DPKG])
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 $[4] }' | cut -f-4 -d'.')
204 AC_MSG_RESULT([$HAVE_DPKGBUILD ($DPKGBUILD_VERSION)])
207 AC_MSG_RESULT([$HAVE_DPKGBUILD])
212 AC_SUBST(DPKG_VERSION)
214 AC_SUBST(HAVE_DPKGBUILD)
216 AC_SUBST(DPKGBUILD_VERSION)
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.
225 AC_DEFUN([ZFS_AC_ALIEN], [
228 AC_MSG_CHECKING([whether $ALIEN is available])
229 AS_IF([tmp=$($ALIEN --version 2>/dev/null)], [
230 ALIEN_VERSION=$(echo $tmp | $AWK '{ print $[3] }')
232 AC_MSG_RESULT([$HAVE_ALIEN ($ALIEN_VERSION)])
235 AC_MSG_RESULT([$HAVE_ALIEN])
240 AC_SUBST(ALIEN_VERSION)
244 dnl # Using the VENDOR tag from config.guess set the default
245 dnl # package type for 'make pkg': (rpm | deb | tgz)
247 AC_DEFUN([ZFS_AC_DEFAULT_PACKAGE], [
248 AC_MSG_CHECKING([linux distribution])
249 if test -f /etc/toss-release ; then
251 elif test -f /etc/fedora-release ; then
253 elif test -f /etc/redhat-release ; then
255 elif test -f /etc/gentoo-release ; then
257 elif test -f /etc/arch-release ; then
259 elif test -f /etc/SuSE-release ; then
261 elif test -f /etc/slackware-version ; then
263 elif test -f /etc/lunar.release ; then
265 elif test -f /etc/lsb-release ; then
267 elif test -f /etc/debian_version ; then
269 elif test -f /etc/alpine-release ; then
274 AC_MSG_RESULT([$VENDOR])
277 AC_MSG_CHECKING([default package type])
279 toss) DEFAULT_PACKAGE=rpm ;;
280 redhat) DEFAULT_PACKAGE=rpm ;;
281 fedora) DEFAULT_PACKAGE=rpm ;;
282 gentoo) DEFAULT_PACKAGE=tgz ;;
283 alpine) DEFAULT_PACKAGE=tgz ;;
284 arch) DEFAULT_PACKAGE=tgz ;;
285 sles) DEFAULT_PACKAGE=rpm ;;
286 slackware) DEFAULT_PACKAGE=tgz ;;
287 lunar) DEFAULT_PACKAGE=tgz ;;
288 ubuntu) DEFAULT_PACKAGE=deb ;;
289 debian) DEFAULT_PACKAGE=deb ;;
290 *) DEFAULT_PACKAGE=rpm ;;
292 AC_MSG_RESULT([$DEFAULT_PACKAGE])
293 AC_SUBST(DEFAULT_PACKAGE)
295 DEFAULT_INIT_DIR=$sysconfdir/init.d
296 AC_MSG_CHECKING([default init directory])
297 AC_MSG_RESULT([$DEFAULT_INIT_DIR])
298 AC_SUBST(DEFAULT_INIT_DIR)
300 AC_MSG_CHECKING([default init script type])
302 toss) DEFAULT_INIT_SCRIPT=redhat ;;
303 redhat) DEFAULT_INIT_SCRIPT=redhat ;;
304 fedora) DEFAULT_INIT_SCRIPT=fedora ;;
305 gentoo) DEFAULT_INIT_SCRIPT=openrc ;;
306 alpine) DEFAULT_INIT_SCRIPT=openrc ;;
307 arch) DEFAULT_INIT_SCRIPT=lsb ;;
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 ;;
315 AC_MSG_RESULT([$DEFAULT_INIT_SCRIPT])
316 AC_SUBST(DEFAULT_INIT_SCRIPT)
318 AC_MSG_CHECKING([default init config direectory])
320 alpine) DEFAULT_INITCONF_DIR=/etc/conf.d ;;
321 gentoo) DEFAULT_INITCONF_DIR=/etc/conf.d ;;
322 toss) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
323 redhat) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
324 fedora) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
325 sles) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
326 ubuntu) DEFAULT_INITCONF_DIR=/etc/default ;;
327 debian) DEFAULT_INITCONF_DIR=/etc/default ;;
328 *) DEFAULT_INITCONF_DIR=/etc/default ;;
330 AC_MSG_RESULT([$DEFAULT_INITCONF_DIR])
331 AC_SUBST(DEFAULT_INITCONF_DIR)
333 AC_MSG_CHECKING([whether initramfs-tools is available])
334 if test -d /usr/share/initramfs-tools ; then
335 DEFINE_INITRAMFS='--define "_initramfs 1"'
341 AC_SUBST(DEFINE_INITRAMFS)
345 dnl # Default ZFS package configuration
347 AC_DEFUN([ZFS_AC_PACKAGE], [
348 ZFS_AC_DEFAULT_PACKAGE