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_ENABLE], [
10 DEBUG_CFLAGS="-Werror"
11 DEBUG_CPPFLAGS="-DDEBUG -UNDEBUG"
13 DEBUG_ZFS="_with_debug"
14 AC_DEFINE(ZFS_DEBUG, 1, [zfs debugging enabled])
16 KERNEL_DEBUG_CFLAGS="-Werror"
17 KERNEL_DEBUG_CPPFLAGS="-DDEBUG -UNDEBUG"
20 AC_DEFUN([ZFS_AC_DEBUG_DISABLE], [
22 DEBUG_CPPFLAGS="-UDEBUG -DNDEBUG"
24 DEBUG_ZFS="_without_debug"
26 KERNEL_DEBUG_CFLAGS=""
27 KERNEL_DEBUG_CPPFLAGS="-UDEBUG -DNDEBUG"
31 dnl # When debugging is enabled:
32 dnl # - Enable all ASSERTs (-DDEBUG)
33 dnl # - Promote all compiler warnings to errors (-Werror)
35 AC_DEFUN([ZFS_AC_DEBUG], [
36 AC_MSG_CHECKING([whether assertion support will be enabled])
37 AC_ARG_ENABLE([debug],
38 [AS_HELP_STRING([--enable-debug],
39 [Enable compiler and code assertions @<:@default=no@:>@])],
43 AS_CASE(["x$enable_debug"],
45 [ZFS_AC_DEBUG_ENABLE],
47 [ZFS_AC_DEBUG_DISABLE],
48 [AC_MSG_ERROR([Unknown option $enable_debug])])
50 AC_SUBST(DEBUG_CFLAGS)
51 AC_SUBST(DEBUG_CPPFLAGS)
52 AC_SUBST(DEBUG_LDFLAGS)
55 AC_SUBST(KERNEL_DEBUG_CFLAGS)
56 AC_SUBST(KERNEL_DEBUG_CPPFLAGS)
58 AC_MSG_RESULT([$enable_debug])
61 AC_DEFUN([ZFS_AC_DEBUGINFO_ENABLE], [
62 DEBUG_CFLAGS="$DEBUG_CFLAGS -g -fno-inline"
64 KERNEL_DEBUG_CFLAGS="$KERNEL_DEBUG_CFLAGS -fno-inline"
65 KERNEL_MAKE="$KERNEL_MAKE CONFIG_DEBUG_INFO=y"
67 DEBUGINFO_ZFS="_with_debuginfo"
70 AC_DEFUN([ZFS_AC_DEBUGINFO_DISABLE], [
71 DEBUGINFO_ZFS="_without_debuginfo"
74 AC_DEFUN([ZFS_AC_DEBUGINFO], [
75 AC_MSG_CHECKING([whether debuginfo support will be forced])
76 AC_ARG_ENABLE([debuginfo],
77 [AS_HELP_STRING([--enable-debuginfo],
78 [Force generation of debuginfo @<:@default=no@:>@])],
80 [enable_debuginfo=no])
82 AS_CASE(["x$enable_debuginfo"],
84 [ZFS_AC_DEBUGINFO_ENABLE],
86 [ZFS_AC_DEBUGINFO_DISABLE],
87 [AC_MSG_ERROR([Unknown option $enable_debuginfo])])
89 AC_SUBST(DEBUG_CFLAGS)
90 AC_SUBST(DEBUGINFO_ZFS)
92 AC_SUBST(KERNEL_DEBUG_CFLAGS)
95 AC_MSG_RESULT([$enable_debuginfo])
98 AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [
99 ZFS_AC_CONFIG_ALWAYS_CC_NO_UNUSED_BUT_SET_VARIABLE
100 ZFS_AC_CONFIG_ALWAYS_CC_NO_BOOL_COMPARE
101 ZFS_AC_CONFIG_ALWAYS_CC_FRAME_LARGER_THAN
102 ZFS_AC_CONFIG_ALWAYS_CC_NO_FORMAT_TRUNCATION
103 ZFS_AC_CONFIG_ALWAYS_CC_ASAN
104 ZFS_AC_CONFIG_ALWAYS_TOOLCHAIN_SIMD
105 ZFS_AC_CONFIG_ALWAYS_ARCH
108 AC_DEFUN([ZFS_AC_CONFIG], [
110 AC_ARG_WITH([config],
111 AS_HELP_STRING([--with-config=CONFIG],
112 [Config file 'kernel|user|all|srpm']),
113 [ZFS_CONFIG="$withval"])
114 AC_ARG_ENABLE([linux-builtin],
115 [AC_HELP_STRING([--enable-linux-builtin],
116 [Configure for builtin in-tree kernel modules @<:@default=no@:>@])],
118 [enable_linux_builtin=no])
120 AC_MSG_CHECKING([zfs config])
121 AC_MSG_RESULT([$ZFS_CONFIG]);
126 case "$ZFS_CONFIG" in
127 kernel) ZFS_AC_CONFIG_KERNEL ;;
128 user) ZFS_AC_CONFIG_USER ;;
129 all) ZFS_AC_CONFIG_USER
130 ZFS_AC_CONFIG_KERNEL ;;
133 AC_MSG_RESULT([Error!])
134 AC_MSG_ERROR([Bad value "$ZFS_CONFIG" for --with-config,
135 user kernel|user|all|srpm]) ;;
138 AM_CONDITIONAL([CONFIG_USER],
139 [test "$ZFS_CONFIG" = user -o "$ZFS_CONFIG" = all])
140 AM_CONDITIONAL([CONFIG_KERNEL],
141 [test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] &&
142 [test "x$enable_linux_builtin" != xyes ])
143 AM_CONDITIONAL([WANT_DEVNAME2DEVID],
144 [test "x$user_libudev" = xyes ])
145 AM_CONDITIONAL([CONFIG_QAT],
146 [test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] &&
147 [test "x$qatsrc" != x ])
151 dnl # Check for rpm+rpmbuild to build RPM packages. If these tools
152 dnl # are missing it is non-fatal but you will not be able to build
153 dnl # RPM packages and will be warned if you try too.
155 dnl # By default the generic spec file will be used because it requires
156 dnl # minimal dependencies. Distribution specific spec files can be
157 dnl # placed under the 'rpm/<distribution>' directory and enabled using
158 dnl # the --with-spec=<distribution> configure option.
160 AC_DEFUN([ZFS_AC_RPM], [
164 AC_MSG_CHECKING([whether $RPM is available])
165 AS_IF([tmp=$($RPM --version 2>/dev/null)], [
166 RPM_VERSION=$(echo $tmp | $AWK '/RPM/ { print $[3] }')
168 AC_MSG_RESULT([$HAVE_RPM ($RPM_VERSION)])
171 AC_MSG_RESULT([$HAVE_RPM])
174 AC_MSG_CHECKING([whether $RPMBUILD is available])
175 AS_IF([tmp=$($RPMBUILD --version 2>/dev/null)], [
176 RPMBUILD_VERSION=$(echo $tmp | $AWK '/RPM/ { print $[3] }')
178 AC_MSG_RESULT([$HAVE_RPMBUILD ($RPMBUILD_VERSION)])
181 AC_MSG_RESULT([$HAVE_RPMBUILD])
184 RPM_DEFINE_COMMON='--define "$(DEBUG_ZFS) 1"'
185 RPM_DEFINE_COMMON+=' --define "$(DEBUGINFO_ZFS) 1"'
186 RPM_DEFINE_COMMON+=' --define "$(ASAN_ZFS) 1"'
188 RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)"'
189 RPM_DEFINE_UTIL+=' --define "_udevdir $(udevdir)"'
190 RPM_DEFINE_UTIL+=' --define "_udevruledir $(udevruledir)"'
191 RPM_DEFINE_UTIL+=' --define "_initconfdir $(DEFAULT_INITCONF_DIR)"'
192 RPM_DEFINE_UTIL+=' $(DEFINE_INITRAMFS)'
193 RPM_DEFINE_UTIL+=' $(DEFINE_SYSTEMD)'
195 RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)"'
196 RPM_DEFINE_KMOD+=' --define "require_spldir $(SPL)"'
197 RPM_DEFINE_KMOD+=' --define "require_splobj $(SPL_OBJ)"'
198 RPM_DEFINE_KMOD+=' --define "ksrc $(LINUX)"'
199 RPM_DEFINE_KMOD+=' --define "kobj $(LINUX_OBJ)"'
203 SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
208 RPM_SPEC_DIR="rpm/generic"
210 AS_HELP_STRING([--with-spec=SPEC],
211 [Spec files 'generic|redhat']),
212 [RPM_SPEC_DIR="rpm/$withval"])
214 AC_MSG_CHECKING([whether spec files are available])
215 AC_MSG_RESULT([yes ($RPM_SPEC_DIR/*.spec.in)])
219 AC_SUBST(RPM_VERSION)
221 AC_SUBST(HAVE_RPMBUILD)
223 AC_SUBST(RPMBUILD_VERSION)
225 AC_SUBST(RPM_SPEC_DIR)
226 AC_SUBST(RPM_DEFINE_UTIL)
227 AC_SUBST(RPM_DEFINE_KMOD)
228 AC_SUBST(RPM_DEFINE_DKMS)
229 AC_SUBST(RPM_DEFINE_COMMON)
230 AC_SUBST(SRPM_DEFINE_UTIL)
231 AC_SUBST(SRPM_DEFINE_KMOD)
232 AC_SUBST(SRPM_DEFINE_DKMS)
233 AC_SUBST(SRPM_DEFINE_COMMON)
237 dnl # Check for dpkg+dpkg-buildpackage to build DEB packages. If these
238 dnl # tools are missing it is non-fatal but you will not be able to build
239 dnl # DEB packages and will be warned if you try too.
241 AC_DEFUN([ZFS_AC_DPKG], [
243 DPKGBUILD=dpkg-buildpackage
245 AC_MSG_CHECKING([whether $DPKG is available])
246 AS_IF([tmp=$($DPKG --version 2>/dev/null)], [
247 DPKG_VERSION=$(echo $tmp | $AWK '/Debian/ { print $[7] }')
249 AC_MSG_RESULT([$HAVE_DPKG ($DPKG_VERSION)])
252 AC_MSG_RESULT([$HAVE_DPKG])
255 AC_MSG_CHECKING([whether $DPKGBUILD is available])
256 AS_IF([tmp=$($DPKGBUILD --version 2>/dev/null)], [
257 DPKGBUILD_VERSION=$(echo $tmp | \
258 $AWK '/Debian/ { print $[4] }' | cut -f-4 -d'.')
260 AC_MSG_RESULT([$HAVE_DPKGBUILD ($DPKGBUILD_VERSION)])
263 AC_MSG_RESULT([$HAVE_DPKGBUILD])
268 AC_SUBST(DPKG_VERSION)
270 AC_SUBST(HAVE_DPKGBUILD)
272 AC_SUBST(DPKGBUILD_VERSION)
276 dnl # Until native packaging for various different packing systems
277 dnl # can be added the least we can do is attempt to use alien to
278 dnl # convert the RPM packages to the needed package type. This is
279 dnl # a hack but so far it has worked reasonable well.
281 AC_DEFUN([ZFS_AC_ALIEN], [
284 AC_MSG_CHECKING([whether $ALIEN is available])
285 AS_IF([tmp=$($ALIEN --version 2>/dev/null)], [
286 ALIEN_VERSION=$(echo $tmp | $AWK '{ print $[3] }')
288 AC_MSG_RESULT([$HAVE_ALIEN ($ALIEN_VERSION)])
291 AC_MSG_RESULT([$HAVE_ALIEN])
296 AC_SUBST(ALIEN_VERSION)
300 dnl # Using the VENDOR tag from config.guess set the default
301 dnl # package type for 'make pkg': (rpm | deb | tgz)
303 AC_DEFUN([ZFS_AC_DEFAULT_PACKAGE], [
304 AC_MSG_CHECKING([linux distribution])
305 if test -f /etc/toss-release ; then
307 elif test -f /etc/fedora-release ; then
309 elif test -f /etc/redhat-release ; then
311 elif test -f /etc/gentoo-release ; then
313 elif test -f /etc/arch-release ; then
315 elif test -f /etc/SuSE-release ; then
317 elif test -f /etc/slackware-version ; then
319 elif test -f /etc/lunar.release ; then
321 elif test -f /etc/lsb-release ; then
323 elif test -f /etc/debian_version ; then
325 elif test -f /etc/alpine-release ; then
330 AC_MSG_RESULT([$VENDOR])
333 AC_MSG_CHECKING([default package type])
335 toss) DEFAULT_PACKAGE=rpm ;;
336 redhat) DEFAULT_PACKAGE=rpm ;;
337 fedora) DEFAULT_PACKAGE=rpm ;;
338 gentoo) DEFAULT_PACKAGE=tgz ;;
339 alpine) DEFAULT_PACKAGE=tgz ;;
340 arch) DEFAULT_PACKAGE=tgz ;;
341 sles) DEFAULT_PACKAGE=rpm ;;
342 slackware) DEFAULT_PACKAGE=tgz ;;
343 lunar) DEFAULT_PACKAGE=tgz ;;
344 ubuntu) DEFAULT_PACKAGE=deb ;;
345 debian) DEFAULT_PACKAGE=deb ;;
346 *) DEFAULT_PACKAGE=rpm ;;
348 AC_MSG_RESULT([$DEFAULT_PACKAGE])
349 AC_SUBST(DEFAULT_PACKAGE)
351 DEFAULT_INIT_DIR=$sysconfdir/init.d
352 AC_MSG_CHECKING([default init directory])
353 AC_MSG_RESULT([$DEFAULT_INIT_DIR])
354 AC_SUBST(DEFAULT_INIT_DIR)
356 AC_MSG_CHECKING([default init script type])
358 toss) DEFAULT_INIT_SCRIPT=redhat ;;
359 redhat) DEFAULT_INIT_SCRIPT=redhat ;;
360 fedora) DEFAULT_INIT_SCRIPT=fedora ;;
361 gentoo) DEFAULT_INIT_SCRIPT=openrc ;;
362 alpine) DEFAULT_INIT_SCRIPT=openrc ;;
363 arch) DEFAULT_INIT_SCRIPT=lsb ;;
364 sles) DEFAULT_INIT_SCRIPT=lsb ;;
365 slackware) DEFAULT_INIT_SCRIPT=lsb ;;
366 lunar) DEFAULT_INIT_SCRIPT=lunar ;;
367 ubuntu) DEFAULT_INIT_SCRIPT=lsb ;;
368 debian) DEFAULT_INIT_SCRIPT=lsb ;;
369 *) DEFAULT_INIT_SCRIPT=lsb ;;
371 AC_MSG_RESULT([$DEFAULT_INIT_SCRIPT])
372 AC_SUBST(DEFAULT_INIT_SCRIPT)
374 AC_MSG_CHECKING([default init config direectory])
376 alpine) DEFAULT_INITCONF_DIR=/etc/conf.d ;;
377 gentoo) DEFAULT_INITCONF_DIR=/etc/conf.d ;;
378 toss) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
379 redhat) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
380 fedora) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
381 sles) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
382 ubuntu) DEFAULT_INITCONF_DIR=/etc/default ;;
383 debian) DEFAULT_INITCONF_DIR=/etc/default ;;
384 *) DEFAULT_INITCONF_DIR=/etc/default ;;
386 AC_MSG_RESULT([$DEFAULT_INITCONF_DIR])
387 AC_SUBST(DEFAULT_INITCONF_DIR)
389 AC_MSG_CHECKING([whether initramfs-tools is available])
390 if test -d /usr/share/initramfs-tools ; then
391 DEFINE_INITRAMFS='--define "_initramfs 1"'
397 AC_SUBST(DEFINE_INITRAMFS)
401 dnl # Default ZFS package configuration
403 AC_DEFUN([ZFS_AC_PACKAGE], [
404 ZFS_AC_DEFAULT_PACKAGE