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([$enable_debug_dmu_tx])
63 AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [
64 ZFS_AC_CONFIG_ALWAYS_NO_UNUSED_BUT_SET_VARIABLE
67 AC_DEFUN([ZFS_AC_CONFIG], [
68 TARGET_ASM_DIR=asm-generic
69 AC_SUBST(TARGET_ASM_DIR)
73 AS_HELP_STRING([--with-config=CONFIG],
74 [Config file 'kernel|user|all|srpm']),
75 [ZFS_CONFIG="$withval"])
76 AC_ARG_ENABLE([linux-builtin],
77 [AC_HELP_STRING([--enable-linux-builtin],
78 [Configure for builtin in-tree kernel modules @<:@default=no@:>@])],
80 [enable_linux_builtin=no])
82 AC_MSG_CHECKING([zfs config])
83 AC_MSG_RESULT([$ZFS_CONFIG]);
89 kernel) ZFS_AC_CONFIG_KERNEL ;;
90 user) ZFS_AC_CONFIG_USER ;;
91 all) ZFS_AC_CONFIG_KERNEL
95 AC_MSG_RESULT([Error!])
96 AC_MSG_ERROR([Bad value "$ZFS_CONFIG" for --with-config,
97 user kernel|user|all|srpm]) ;;
100 AM_CONDITIONAL([CONFIG_USER],
101 [test "$ZFS_CONFIG" = user -o "$ZFS_CONFIG" = all])
102 AM_CONDITIONAL([CONFIG_KERNEL],
103 [test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] &&
104 [test "x$enable_linux_builtin" != xyes ])
108 dnl # Check for rpm+rpmbuild to build RPM packages. If these tools
109 dnl # are missing it is non-fatal but you will not be able to build
110 dnl # RPM packages and will be warned if you try too.
112 dnl # By default the generic spec file will be used because it requires
113 dnl # minimal dependencies. Distribution specific spec files can be
114 dnl # placed under the 'rpm/<distribution>' directory and enabled using
115 dnl # the --with-spec=<distribution> configure option.
117 AC_DEFUN([ZFS_AC_RPM], [
121 AC_MSG_CHECKING([whether $RPM is available])
122 AS_IF([tmp=$($RPM --version 2>/dev/null)], [
123 RPM_VERSION=$(echo $tmp | $AWK '/RPM/ { print $[3] }')
125 AC_MSG_RESULT([$HAVE_RPM ($RPM_VERSION)])
128 AC_MSG_RESULT([$HAVE_RPM])
131 AC_MSG_CHECKING([whether $RPMBUILD is available])
132 AS_IF([tmp=$($RPMBUILD --version 2>/dev/null)], [
133 RPMBUILD_VERSION=$(echo $tmp | $AWK '/RPM/ { print $[3] }')
135 AC_MSG_RESULT([$HAVE_RPMBUILD ($RPMBUILD_VERSION)])
138 AC_MSG_RESULT([$HAVE_RPMBUILD])
143 RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)"'
146 SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
151 RPM_SPEC_DIR="rpm/generic"
153 AS_HELP_STRING([--with-spec=SPEC],
154 [Spec files 'generic|fedora']),
155 [RPM_SPEC_DIR="rpm/$withval"])
157 AC_MSG_CHECKING([whether spec files are available])
158 AC_MSG_RESULT([yes ($RPM_SPEC_DIR/*.spec.in)])
162 AC_SUBST(RPM_VERSION)
164 AC_SUBST(HAVE_RPMBUILD)
166 AC_SUBST(RPMBUILD_VERSION)
168 AC_SUBST(RPM_SPEC_DIR)
169 AC_SUBST(RPM_DEFINE_UTIL)
170 AC_SUBST(RPM_DEFINE_KMOD)
171 AC_SUBST(RPM_DEFINE_DKMS)
172 AC_SUBST(RPM_DEFINE_COMMON)
173 AC_SUBST(SRPM_DEFINE_UTIL)
174 AC_SUBST(SRPM_DEFINE_KMOD)
175 AC_SUBST(SRPM_DEFINE_DKMS)
176 AC_SUBST(SRPM_DEFINE_COMMON)
180 dnl # Check for dpkg+dpkg-buildpackage to build DEB packages. If these
181 dnl # tools are missing it is non-fatal but you will not be able to build
182 dnl # DEB packages and will be warned if you try too.
184 AC_DEFUN([ZFS_AC_DPKG], [
186 DPKGBUILD=dpkg-buildpackage
188 AC_MSG_CHECKING([whether $DPKG is available])
189 AS_IF([tmp=$($DPKG --version 2>/dev/null)], [
190 DPKG_VERSION=$(echo $tmp | $AWK '/Debian/ { print $[7] }')
192 AC_MSG_RESULT([$HAVE_DPKG ($DPKG_VERSION)])
195 AC_MSG_RESULT([$HAVE_DPKG])
198 AC_MSG_CHECKING([whether $DPKGBUILD is available])
199 AS_IF([tmp=$($DPKGBUILD --version 2>/dev/null)], [
200 DPKGBUILD_VERSION=$(echo $tmp | \
201 $AWK '/Debian/ { print $[4] }' | cut -f-4 -d'.')
203 AC_MSG_RESULT([$HAVE_DPKGBUILD ($DPKGBUILD_VERSION)])
206 AC_MSG_RESULT([$HAVE_DPKGBUILD])
211 AC_SUBST(DPKG_VERSION)
213 AC_SUBST(HAVE_DPKGBUILD)
215 AC_SUBST(DPKGBUILD_VERSION)
219 dnl # Until native packaging for various different packing systems
220 dnl # can be added the least we can do is attempt to use alien to
221 dnl # convert the RPM packages to the needed package type. This is
222 dnl # a hack but so far it has worked reasonable well.
224 AC_DEFUN([ZFS_AC_ALIEN], [
227 AC_MSG_CHECKING([whether $ALIEN is available])
228 AS_IF([tmp=$($ALIEN --version 2>/dev/null)], [
229 ALIEN_VERSION=$(echo $tmp | $AWK '{ print $[3] }')
231 AC_MSG_RESULT([$HAVE_ALIEN ($ALIEN_VERSION)])
234 AC_MSG_RESULT([$HAVE_ALIEN])
239 AC_SUBST(ALIEN_VERSION)
243 dnl # Using the VENDOR tag from config.guess set the default
244 dnl # package type for 'make pkg': (rpm | deb | tgz)
246 AC_DEFUN([ZFS_AC_DEFAULT_PACKAGE], [
247 AC_MSG_CHECKING([linux distribution])
248 if test -f /etc/toss-release ; then
250 elif test -f /etc/fedora-release ; then
252 elif test -f /etc/redhat-release ; then
254 elif test -f /etc/gentoo-release ; then
256 elif test -f /etc/arch-release ; then
258 elif test -f /etc/SuSE-release ; then
260 elif test -f /etc/slackware-version ; then
262 elif test -f /etc/lunar.release ; then
264 elif test -f /etc/lsb-release ; then
266 elif test -f /etc/debian_version ; then
271 AC_MSG_RESULT([$VENDOR])
274 AC_MSG_CHECKING([default package type])
276 toss) DEFAULT_PACKAGE=rpm ;;
277 redhat) DEFAULT_PACKAGE=rpm ;;
278 fedora) DEFAULT_PACKAGE=rpm ;;
279 gentoo) DEFAULT_PACKAGE=tgz ;;
280 arch) DEFAULT_PACKAGE=tgz ;;
281 sles) DEFAULT_PACKAGE=rpm ;;
282 slackware) DEFAULT_PACKAGE=tgz ;;
283 lunar) DEFAULT_PACKAGE=tgz ;;
284 ubuntu) DEFAULT_PACKAGE=deb ;;
285 debian) DEFAULT_PACKAGE=deb ;;
286 *) DEFAULT_PACKAGE=rpm ;;
289 AC_MSG_RESULT([$DEFAULT_PACKAGE])
290 AC_SUBST(DEFAULT_PACKAGE)
292 DEFAULT_INIT_DIR=$sysconfdir/init.d
293 AC_MSG_CHECKING([default init directory])
294 AC_MSG_RESULT([$DEFAULT_INIT_DIR])
295 AC_SUBST(DEFAULT_INIT_DIR)
297 AC_MSG_CHECKING([default init script type])
299 toss) DEFAULT_INIT_SCRIPT=redhat ;;
300 redhat) DEFAULT_INIT_SCRIPT=redhat ;;
301 fedora) DEFAULT_INIT_SCRIPT=fedora ;;
302 gentoo) DEFAULT_INIT_SCRIPT=gentoo ;;
303 arch) DEFAULT_INIT_SCRIPT=lsb ;;
304 sles) DEFAULT_INIT_SCRIPT=lsb ;;
305 slackware) DEFAULT_INIT_SCRIPT=lsb ;;
306 lunar) DEFAULT_INIT_SCRIPT=lunar ;;
307 ubuntu) DEFAULT_INIT_SCRIPT=lsb ;;
308 debian) DEFAULT_INIT_SCRIPT=lsb ;;
309 *) DEFAULT_INIT_SCRIPT=lsb ;;
312 AC_MSG_RESULT([$DEFAULT_INIT_SCRIPT])
313 AC_SUBST(DEFAULT_INIT_SCRIPT)
317 dnl # Default ZFS package configuration
319 AC_DEFUN([ZFS_AC_PACKAGE], [
320 ZFS_AC_DEFAULT_PACKAGE