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7bdf406d TG |
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="${HOSTCFLAGS} -DDEBUG -Werror" | |
21 | DEBUG_CFLAGS="-DDEBUG -Werror" | |
22 | DEBUG_STACKFLAGS="-fstack-check" | |
23 | DEBUG_ZFS="_with_debug" | |
24 | AC_DEFINE(ZFS_DEBUG, 1, [zfs debugging enabled]) | |
25 | ], | |
26 | [ | |
27 | KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG " | |
28 | HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG " | |
29 | DEBUG_CFLAGS="-DNDEBUG" | |
30 | DEBUG_STACKFLAGS="" | |
31 | DEBUG_ZFS="_without_debug" | |
32 | ]) | |
33 | ||
34 | AC_SUBST(DEBUG_CFLAGS) | |
35 | AC_SUBST(DEBUG_STACKFLAGS) | |
36 | AC_SUBST(DEBUG_ZFS) | |
37 | AC_MSG_RESULT([$enable_debug]) | |
38 | ]) | |
39 | ||
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([$enable_debug_dmu_tx]) | |
61 | ]) | |
62 | ||
63 | AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [ | |
64 | ZFS_AC_CONFIG_ALWAYS_NO_UNUSED_BUT_SET_VARIABLE | |
65 | ZFS_AC_CONFIG_ALWAYS_NO_BOOL_COMPARE | |
66 | ]) | |
67 | ||
68 | AC_DEFUN([ZFS_AC_CONFIG], [ | |
0bd31011 TG |
69 | TARGET_ASM_DIR=asm-generic |
70 | AC_SUBST(TARGET_ASM_DIR) | |
71 | ||
7bdf406d TG |
72 | ZFS_CONFIG=all |
73 | AC_ARG_WITH([config], | |
74 | AS_HELP_STRING([--with-config=CONFIG], | |
75 | [Config file 'kernel|user|all|srpm']), | |
76 | [ZFS_CONFIG="$withval"]) | |
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]) | |
82 | ||
83 | AC_MSG_CHECKING([zfs config]) | |
84 | AC_MSG_RESULT([$ZFS_CONFIG]); | |
85 | AC_SUBST(ZFS_CONFIG) | |
86 | ||
87 | ZFS_AC_CONFIG_ALWAYS | |
88 | ||
89 | case "$ZFS_CONFIG" in | |
51d97d8f | 90 | user) ZFS_AC_CONFIG_USER ;; |
0bd31011 TG |
91 | kernel) ZFS_AC_CONFIG_KERNEL ;; |
92 | all) ZFS_AC_CONFIG_KERNEL | |
93 | ZFS_AC_CONFIG_USER ;; | |
7bdf406d TG |
94 | srpm) ;; |
95 | *) | |
96 | AC_MSG_RESULT([Error!]) | |
97 | AC_MSG_ERROR([Bad value "$ZFS_CONFIG" for --with-config, | |
98 | user kernel|user|all|srpm]) ;; | |
99 | esac | |
100 | ||
101 | AM_CONDITIONAL([CONFIG_USER], | |
0bd31011 | 102 | [test "$ZFS_CONFIG" = user -o "$ZFS_CONFIG" = all]) |
7bdf406d | 103 | AM_CONDITIONAL([CONFIG_KERNEL], |
0bd31011 TG |
104 | [test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] && |
105 | [test "x$enable_linux_builtin" != xyes ]) | |
7bdf406d TG |
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 # | |
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 # | |
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 | ||
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 $(LINUX_OBJ)"' | |
145 | RPM_DEFINE_DKMS= | |
146 | ||
147 | SRPM_DEFINE_COMMON='--define "build_src_rpm 1"' | |
148 | SRPM_DEFINE_UTIL= | |
149 | SRPM_DEFINE_KMOD= | |
150 | SRPM_DEFINE_DKMS= | |
151 | ||
152 | RPM_SPEC_DIR="rpm/generic" | |
153 | AC_ARG_WITH([spec], | |
154 | AS_HELP_STRING([--with-spec=SPEC], | |
155 | [Spec files 'generic|redhat']), | |
156 | [RPM_SPEC_DIR="rpm/$withval"]) | |
157 | ||
158 | AC_MSG_CHECKING([whether spec files are available]) | |
159 | AC_MSG_RESULT([yes ($RPM_SPEC_DIR/*.spec.in)]) | |
160 | ||
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) | |
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) | |
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]) | |
249 | if test -f /etc/toss-release ; then | |
250 | VENDOR=toss ; | |
251 | elif test -f /etc/fedora-release ; then | |
252 | VENDOR=fedora ; | |
253 | elif test -f /etc/redhat-release ; then | |
254 | VENDOR=redhat ; | |
255 | elif test -f /etc/gentoo-release ; then | |
256 | VENDOR=gentoo ; | |
257 | elif test -f /etc/arch-release ; then | |
258 | VENDOR=arch ; | |
259 | elif test -f /etc/SuSE-release ; then | |
260 | VENDOR=sles ; | |
261 | elif test -f /etc/slackware-version ; then | |
262 | VENDOR=slackware ; | |
263 | elif test -f /etc/lunar.release ; then | |
264 | VENDOR=lunar ; | |
265 | elif test -f /etc/lsb-release ; then | |
266 | VENDOR=ubuntu ; | |
267 | elif test -f /etc/debian_version ; then | |
268 | VENDOR=debian ; | |
269 | else | |
270 | VENDOR= ; | |
271 | fi | |
272 | AC_MSG_RESULT([$VENDOR]) | |
273 | AC_SUBST(VENDOR) | |
274 | ||
275 | AC_MSG_CHECKING([default package type]) | |
276 | case "$VENDOR" in | |
277 | toss) DEFAULT_PACKAGE=rpm ;; | |
278 | redhat) DEFAULT_PACKAGE=rpm ;; | |
279 | fedora) DEFAULT_PACKAGE=rpm ;; | |
280 | gentoo) DEFAULT_PACKAGE=tgz ;; | |
281 | arch) DEFAULT_PACKAGE=tgz ;; | |
282 | sles) DEFAULT_PACKAGE=rpm ;; | |
283 | slackware) DEFAULT_PACKAGE=tgz ;; | |
284 | lunar) DEFAULT_PACKAGE=tgz ;; | |
285 | ubuntu) DEFAULT_PACKAGE=deb ;; | |
286 | debian) DEFAULT_PACKAGE=deb ;; | |
287 | *) DEFAULT_PACKAGE=rpm ;; | |
288 | esac | |
289 | AC_MSG_RESULT([$DEFAULT_PACKAGE]) | |
290 | AC_SUBST(DEFAULT_PACKAGE) | |
291 | ||
292 | DEFAULT_INIT_DIR=$sysconfdir/init.d | |
293 | AC_MSG_CHECKING([default init directory]) | |
294 | AC_MSG_RESULT([$DEFAULT_INIT_DIR]) | |
295 | AC_SUBST(DEFAULT_INIT_DIR) | |
296 | ||
297 | AC_MSG_CHECKING([default init script type]) | |
298 | case "$VENDOR" in | |
299 | toss) DEFAULT_INIT_SCRIPT=redhat ;; | |
300 | redhat) DEFAULT_INIT_SCRIPT=redhat ;; | |
301 | fedora) DEFAULT_INIT_SCRIPT=fedora ;; | |
0bd31011 | 302 | gentoo) DEFAULT_INIT_SCRIPT=gentoo ;; |
7bdf406d TG |
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 ;; | |
310 | esac | |
311 | AC_MSG_RESULT([$DEFAULT_INIT_SCRIPT]) | |
312 | AC_SUBST(DEFAULT_INIT_SCRIPT) | |
313 | ||
314 | AC_MSG_CHECKING([default init config direectory]) | |
315 | case "$VENDOR" in | |
316 | gentoo) DEFAULT_INITCONF_DIR=/etc/conf.d ;; | |
317 | toss) DEFAULT_INITCONF_DIR=/etc/sysconfig ;; | |
318 | redhat) DEFAULT_INITCONF_DIR=/etc/sysconfig ;; | |
319 | fedora) DEFAULT_INITCONF_DIR=/etc/sysconfig ;; | |
320 | sles) DEFAULT_INITCONF_DIR=/etc/sysconfig ;; | |
321 | ubuntu) DEFAULT_INITCONF_DIR=/etc/default ;; | |
322 | debian) DEFAULT_INITCONF_DIR=/etc/default ;; | |
323 | *) DEFAULT_INITCONF_DIR=/etc/default ;; | |
324 | esac | |
325 | AC_MSG_RESULT([$DEFAULT_INITCONF_DIR]) | |
326 | AC_SUBST(DEFAULT_INITCONF_DIR) | |
327 | ||
328 | AC_MSG_CHECKING([whether initramfs-tools is available]) | |
329 | if test -d /usr/share/initramfs-tools ; then | |
330 | DEFINE_INITRAMFS='--define "_initramfs 1"' | |
331 | AC_MSG_RESULT([yes]) | |
332 | else | |
333 | DEFINE_INITRAMFS='' | |
334 | AC_MSG_RESULT([no]) | |
335 | fi | |
336 | AC_SUBST(DEFINE_INITRAMFS) | |
337 | ]) | |
338 | ||
339 | dnl # | |
340 | dnl # Default ZFS package configuration | |
341 | dnl # | |
342 | AC_DEFUN([ZFS_AC_PACKAGE], [ | |
343 | ZFS_AC_DEFAULT_PACKAGE | |
344 | ZFS_AC_RPM | |
345 | ZFS_AC_DPKG | |
346 | ZFS_AC_ALIEN | |
347 | ]) |