chiark / gitweb /
condition: split out most of condition handling into libsystemd-shard
[elogind.git] / configure.ac
1 #
2 #  This file is part of systemd.
3 #
4 #  Copyright 2010-2012 Lennart Poettering
5 #  Copyright 2010-2012 Kay Sievers
6 #
7 #  systemd is free software; you can redistribute it and/or modify it
8 #  under the terms of the GNU Lesser General Public License as published by
9 #  the Free Software Foundation; either version 2.1 of the License, or
10 #  (at your option) any later version.
11 #
12 #  systemd is distributed in the hope that it will be useful, but
13 #  WITHOUT ANY WARRANTY; without even the implied warranty of
14 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 #  Lesser General Public License for more details.
16 #
17 #  You should have received a copy of the GNU Lesser General Public License
18 #  along with systemd; If not, see <http://www.gnu.org/licenses/>.
19
20 AC_PREREQ([2.64])
21
22 AC_INIT([systemd],
23         [209],
24         [http://bugs.freedesktop.org/enter_bug.cgi?product=systemd],
25         [systemd],
26         [http://www.freedesktop.org/wiki/Software/systemd])
27
28 AC_CONFIG_SRCDIR([src/core/main.c])
29 AC_CONFIG_MACRO_DIR([m4])
30 AC_CONFIG_HEADERS([config.h])
31 AC_CONFIG_AUX_DIR([build-aux])
32
33 AC_USE_SYSTEM_EXTENSIONS
34 AC_SYS_LARGEFILE
35 AC_PREFIX_DEFAULT([/usr])
36 AM_MAINTAINER_MODE([enable])
37 AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax no-dist-gzip dist-xz subdir-objects check-news])
38 AM_SILENT_RULES([yes])
39 AC_CANONICAL_HOST
40 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
41 AS_IF([test "x$host_cpu" = "xmips" || test "x$host_cpu" = "xmipsel" ||
42        test "x$host_cpu" = "xmips64" || test "x$host_cpu" = "xmips64el"],
43       [AC_DEFINE(ARCH_MIPS, [], [Whether on mips arch])])
44
45 LT_PREREQ(2.2)
46 LT_INIT([disable-static])
47
48 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
49 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
50
51 # i18n stuff for the PolicyKit policy files
52 IT_PROG_INTLTOOL([0.40.0])
53
54 GETTEXT_PACKAGE=systemd
55 AC_SUBST(GETTEXT_PACKAGE)
56
57 AC_PROG_MKDIR_P
58 AC_PROG_LN_S
59 AC_PROG_SED
60 AC_PROG_GREP
61 AC_PROG_AWK
62
63 AC_PROG_CC_C99
64
65 AC_PATH_PROG([M4], [m4])
66 AC_PATH_PROG([XSLTPROC], [xsltproc])
67
68 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon])
69 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck])
70
71 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap])
72
73 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill])
74
75 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod])
76
77 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec])
78
79 M4_DEFINES=
80
81 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
82 m4_ifdef([GTK_DOC_CHECK], [
83 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
84          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
85           enable_gtk_doc=no])
86
87 AS_IF([test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x], [
88         AC_MSG_ERROR([*** GTK doc requested but xsltproc not found])
89 ])
90
91 m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [
92 GOBJECT_INTROSPECTION_CHECK([1.31.1])
93 ], [
94    AM_CONDITIONAL([HAVE_INTROSPECTION], [false])
95    enable_introspection=no])
96
97 AC_CHECK_TOOL(STRINGS, strings)
98 AC_CHECK_TOOL(GPERF, gperf)
99 if test -z "$GPERF" ; then
100         AC_MSG_ERROR([*** gperf not found])
101 fi
102
103 # ------------------------------------------------------------------------------
104 address_sanitizer_cflags=
105 address_sanitizer_cppflags=
106 address_sanitizer_ldflags=
107 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
108 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
109             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
110             AS_IF([test -z "$with_as_cflags"],
111                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
112             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
113             address_sanitizer_cppflags="-DVALGRIND=1"
114             address_sanitizer_ldflags="-Wc,-fsanitize=address"
115       ])
116
117 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
118         -pipe \
119         -Wall \
120         -Wextra \
121         -Wno-inline \
122         -Wundef \
123         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
124         -Wlogical-op \
125         -Wsign-compare \
126         -Wmissing-include-dirs \
127         -Wold-style-definition \
128         -Wpointer-arith \
129         -Winit-self \
130         -Wdeclaration-after-statement \
131         -Wfloat-equal \
132         -Wsuggest-attribute=noreturn \
133         -Wmissing-prototypes \
134         -Wstrict-prototypes \
135         -Wredundant-decls \
136         -Wmissing-declarations \
137         -Wmissing-noreturn \
138         -Wshadow \
139         -Wendif-labels \
140         -Wcast-align \
141         -Wstrict-aliasing=2 \
142         -Wwrite-strings \
143         -Wno-long-long \
144         -Wno-overlength-strings \
145         -Wno-unused-parameter \
146         -Wno-missing-field-initializers \
147         -Wno-unused-result \
148         -Werror=overflow \
149         -Wdate-time \
150         -Wnested-externs \
151         -ffast-math \
152         -fno-common \
153         -fdiagnostics-show-option \
154         -fdiagnostics-color \
155         -fno-strict-aliasing \
156         -fvisibility=hidden \
157         -ffunction-sections \
158         -fdata-sections \
159         -fstack-protector \
160         --param=ssp-buffer-size=4])
161 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
162         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
163                -flto])],
164         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
165 AC_SUBST([OUR_CFLAGS], "$with_cflags $address_sanitizer_cflags")
166
167 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
168         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
169                -Wp,-D_FORTIFY_SOURCE=2])],
170         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
171 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $address_sanitizer_cppflags")
172
173 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
174         -Wl,--as-needed \
175         -Wl,--no-undefined \
176         -Wl,--gc-sections \
177         -Wl,-z,relro \
178         -Wl,-z,now \
179         -Wl,-fuse-ld=gold])
180 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $address_sanitizer_ldflags")
181
182 AC_CHECK_SIZEOF(pid_t)
183 AC_CHECK_SIZEOF(uid_t)
184
185 # ------------------------------------------------------------------------------
186 # we use python to build the man page index, and for systemd-python
187 have_python=no
188 AC_ARG_WITH([python],
189         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
190
191 have_lxml=no
192 AS_IF([test "x$with_python" != "xno"], [
193         AM_PATH_PYTHON(,, [:])
194         AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes], [have_lxml=no])
195         AS_IF([test "$PYTHON" != : -a $have_lxml = yes], [have_python=yes])
196 ])
197 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
198 AS_IF([test "x$PYTHON_BINARY" = "x"],
199       [AS_IF([test "x$have_python" = "xyes"],
200              [PYTHON_BINARY="$(which "$PYTHON")"],
201              [PYTHON_BINARY=/usr/bin/python])])
202 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
203
204 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
205       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
206
207 have_python_devel=no
208 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
209 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
210       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
211             [have_python_devel=yes],
212             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
213                   [have_python_devel=yes],
214                   [have_python_devel=no])])
215       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
216             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
217       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
218 ])
219 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
220
221 # ------------------------------------------------------------------------------
222
223 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
224 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
225 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
226
227 # unconditionally pull-in librt with old glibc versions
228 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
229
230 save_LIBS="$LIBS"
231 LIBS=
232 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
233 CAP_LIBS="$LIBS"
234 AC_SUBST(CAP_LIBS)
235
236 LIBS=
237 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
238 RT_LIBS="$LIBS"
239 AC_SUBST(RT_LIBS)
240 LIBS="$save_LIBS"
241
242 AC_CHECK_FUNCS([fanotify_init fanotify_mark])
243 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
244 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at], [], [], [[#include <sys/types.h>
245 #include <unistd.h>
246 #include <sys/mount.h>
247 #include <fcntl.h>]])
248
249 # This makes sure pkg.m4 is available.
250 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
251
252 # ------------------------------------------------------------------------------
253 have_dbus=no
254 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
255 AS_IF([test "x$enable_dbus" != "xno"], [
256         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
257                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
258                 [have_dbus=no])
259         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
260                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
261 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
262
263 # ------------------------------------------------------------------------------
264 have_compat_libs=no
265 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
266                 [case "${enableval}" in
267                         yes) have_compat_libs=yes ;;
268                         no) have_compat_libs=no ;;
269                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
270                 esac],
271                 [have_compat_libs=no])
272 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
273
274 # ------------------------------------------------------------------------------
275 have_coverage=no
276 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
277 if test "x$enable_coverage" = "xyes" ; then
278         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
279         if test "x$lcov_found" = xno ; then
280                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
281         else
282                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
283                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
284                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
285                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
286                 else
287                         have_coverage=yes
288                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
289                         -fprofile-arcs \
290                         -ftest-coverage])
291                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
292                 fi
293         fi
294 fi
295 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
296
297 # ------------------------------------------------------------------------------
298 have_kmod=no
299 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
300 if test "x$enable_kmod" != "xno"; then
301         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
302         if test "x$have_kmod" = "xyes"; then
303                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
304                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
305                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
306         fi
307         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
308                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
309         fi
310 fi
311 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
312
313 # ------------------------------------------------------------------------------
314 have_blkid=no
315 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
316 if test "x$enable_blkid" != "xno"; then
317         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.20 ],
318                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
319         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
320                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
321         fi
322 fi
323 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
324
325 # ------------------------------------------------------------------------------
326 have_seccomp=no
327 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
328 if test "x$enable_seccomp" != "xno"; then
329         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
330                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
331                 have_seccomp=yes
332                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
333                [have_seccomp=no])
334         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
335                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
336         fi
337 fi
338 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
339
340 # ------------------------------------------------------------------------------
341 have_ima=yes
342 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
343                 [case "${enableval}" in
344                         yes) have_ima=yes ;;
345                         no) have_ima=no ;;
346                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
347                 esac],
348                 [have_ima=yes])
349
350 if test "x${have_ima}" != xno ; then
351         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
352 fi
353
354 # ------------------------------------------------------------------------------
355 have_chkconfig=yes
356 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
357                 [case "${enableval}" in
358                         yes) have_chkconfig=yes ;;
359                         no) have_chkconfig=no ;;
360                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
361                 esac],
362                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
363                 if test -z "$CHKCONFIG"; then
364                         have_chkconfig=no
365                 else
366                         have_chkconfig=yes
367                 fi])
368
369 if test "x${have_chkconfig}" != xno ; then
370         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
371 fi
372
373 # ------------------------------------------------------------------------------
374 have_selinux=no
375 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
376 if test "x$enable_selinux" != "xno"; then
377         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
378                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
379                  have_selinux=yes
380                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
381                 [have_selinux=no])
382         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
383                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
384         fi
385 fi
386 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
387
388 AC_ARG_WITH(debug-shell,
389         AS_HELP_STRING([--with-debug-shell=PATH],
390                 [Path to debug shell binary]),
391         [SUSHELL="$withval"],[
392         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
393
394 AC_SUBST(SUSHELL)
395
396 AC_ARG_WITH([debug-tty],
397         AS_HELP_STRING([--with-debug-tty=PATH],
398                 [Specify the tty device for debug shell]),
399         [DEBUGTTY="$withval"],
400         [DEBUGTTY=/dev/tty9])
401
402 AC_SUBST(DEBUGTTY)
403
404 # ------------------------------------------------------------------------------
405 have_xz=no
406 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
407 if test "x$enable_xz" != "xno"; then
408         PKG_CHECK_MODULES(XZ, [ liblzma ],
409                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
410         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
411                 AC_MSG_ERROR([*** Xz support requested but libraries not found])
412         fi
413 fi
414 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
415
416 # ------------------------------------------------------------------------------
417 AC_ARG_ENABLE([tcpwrap],
418         AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]),
419                 [case "${enableval}" in
420                         yes) have_tcpwrap=yes ;;
421                         no) have_tcpwrap=no ;;
422                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-tcpwrap) ;;
423                 esac],
424                 [have_tcpwrap=auto])
425
426 if test "x${have_tcpwrap}" != xno ; then
427         ACX_LIBWRAP
428         if test "x${LIBWRAP_LIBS}" = x ; then
429                 if test "x$have_tcpwrap" = xyes ; then
430                         AC_MSG_ERROR([*** TCP wrappers support not found.])
431                 fi
432                 have_tcpwrap=no
433         else
434                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBWRAP"
435                 have_tcpwrap=yes
436         fi
437 else
438         LIBWRAP_LIBS=
439 fi
440 AC_SUBST(LIBWRAP_LIBS)
441
442 # ------------------------------------------------------------------------------
443 AC_ARG_ENABLE([pam],
444         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
445                 [case "${enableval}" in
446                         yes) have_pam=yes ;;
447                         no) have_pam=no ;;
448                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
449                 esac],
450                 [have_pam=auto])
451
452 if test "x${have_pam}" != xno ; then
453         AC_CHECK_HEADERS(
454                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
455                 [have_pam=yes],
456                 [if test "x$have_pam" = xyes ; then
457                         AC_MSG_ERROR([*** PAM headers not found.])
458                 fi])
459
460         AC_CHECK_LIB(
461                 [pam],
462                 [pam_syslog],
463                 [have_pam=yes],
464                 [if test "x$have_pam" = xyes ; then
465                         AC_MSG_ERROR([*** libpam not found.])
466                 fi])
467
468         if test "x$have_pam" = xyes ; then
469                 PAM_LIBS="-lpam -lpam_misc"
470                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
471                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
472         else
473                 have_pam=no
474         fi
475 else
476         PAM_LIBS=
477 fi
478 AC_SUBST(PAM_LIBS)
479 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
480
481 # ------------------------------------------------------------------------------
482 AC_ARG_ENABLE([acl],
483         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
484                 [case "${enableval}" in
485                         yes) have_acl=yes ;;
486                         no) have_acl=no ;;
487                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
488                 esac],
489                 [have_acl=auto])
490
491 if test "x${have_acl}" != xno ; then
492         AC_CHECK_HEADERS(
493                 [sys/acl.h acl/libacl.h],
494                 [have_acl=yes],
495                 [if test "x$have_acl" = xyes ; then
496                         AC_MSG_ERROR([*** ACL headers not found.])
497                 fi])
498
499         AC_CHECK_LIB(
500                 [acl],
501                 [acl_get_file],
502                 [have_acl=yes],
503                 [if test "x$have_acl" = xyes ; then
504                         AC_MSG_ERROR([*** libacl not found.])
505                 fi])
506
507         if test "x$have_acl" = xyes ; then
508                 ACL_LIBS="-lacl"
509                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
510         else
511                 have_acl=no
512         fi
513 else
514         ACL_LIBS=
515 fi
516 AC_SUBST(ACL_LIBS)
517 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
518
519 # ------------------------------------------------------------------------------
520 AC_ARG_ENABLE([xattr],
521         AS_HELP_STRING([--disable-xattr],[Disable optional XATTR support]),
522                 [case "${enableval}" in
523                         yes) have_xattr=yes ;;
524                         no) have_xattr=no ;;
525                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-xattr) ;;
526                 esac],
527                 [have_xattr=auto])
528
529 if test "x${have_xattr}" != xno ; then
530         AC_CHECK_HEADERS(
531                 [attr/xattr.h],
532                 [have_xattr=yes],
533                 [if test "x$have_xattr" = xyes ; then
534                         AC_MSG_ERROR([*** XATTR headers not found.])
535                 fi])
536
537         AC_CHECK_LIB(
538                 [attr],
539                 [fsetxattr],
540                 [have_xattr=yes],
541                 [if test "x$have_xattr" = xyes ; then
542                         AC_MSG_ERROR([*** libattr not found.])
543                 fi])
544
545         if test "x$have_xattr" = xyes ; then
546                 XATTR_LIBS="-lattr"
547                 AC_DEFINE(HAVE_XATTR, 1, [XATTR available])
548         else
549                 have_xattr=no
550         fi
551 else
552         XATTR_LIBS=
553 fi
554 AC_SUBST(XATTR_LIBS)
555 AM_CONDITIONAL([HAVE_XATTR], [test "x$have_xattr" != xno])
556
557 # ------------------------------------------------------------------------------
558 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
559                 [case "${enableval}" in
560                         yes) have_smack=yes ;;
561                         no) have_smack=no ;;
562                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
563                 esac],
564                 [have_smack=auto])
565
566 if test "x${have_xattr}" = xno; then
567         if test "x${have_smack}" = xyes; then
568                 AC_MSG_ERROR(SMACK requires xattr support)
569         else
570                 have_smack=no
571         fi
572 else
573         if test "x${have_smack}" = xauto; then
574                 M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
575                 have_smack=yes
576         fi
577 fi
578
579 AC_ARG_WITH(smack-run-label,
580 AS_HELP_STRING([--with-smack-run-label=STRING],
581         [run systemd --system with a specific SMACK label]),
582         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
583         [])
584
585 if test "x${have_smack}" = xyes ; then
586         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
587 fi
588
589 # ------------------------------------------------------------------------------
590 AC_ARG_ENABLE([gcrypt],
591         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
592                 [case "${enableval}" in
593                         yes) have_gcrypt=yes ;;
594                         no) have_gcrypt=no ;;
595                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
596                 esac],
597                 [have_gcrypt=auto])
598
599 if test "x${have_gcrypt}" != xno ; then
600         AM_PATH_LIBGCRYPT(
601                 [1.4.5],
602                 [have_gcrypt=yes],
603                 [if test "x$have_gcrypt" = xyes ; then
604                         AC_MSG_ERROR([*** GCRYPT headers not found.])
605                 fi])
606
607         if test "x$have_gcrypt" = xyes ; then
608                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
609                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
610                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
611         else
612                 have_gcrypt=no
613         fi
614 else
615         GCRYPT_LIBS=
616         GCRYPT_CFLAGS=
617 fi
618 AC_SUBST(GCRYPT_LIBS)
619 AC_SUBST(GCRYPT_CFLAGS)
620 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
621
622 # ------------------------------------------------------------------------------
623 AC_ARG_ENABLE([audit],
624         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
625                 [case "${enableval}" in
626                         yes) have_audit=yes ;;
627                         no) have_audit=no ;;
628                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
629                 esac],
630                 [have_audit=auto])
631
632 if test "x${have_audit}" != xno ; then
633         AC_CHECK_HEADERS(
634                 [libaudit.h],
635                 [have_audit=yes],
636                 [if test "x$have_audit" = xyes ; then
637                         AC_MSG_ERROR([*** AUDIT headers not found.])
638                 fi])
639
640         AC_CHECK_LIB(
641                 [audit],
642                 [audit_open],
643                 [have_audit=yes],
644                 [if test "x$have_audit" = xyes ; then
645                         AC_MSG_ERROR([*** libaudit not found.])
646                 fi])
647
648         if test "x$have_audit" = xyes ; then
649                 AUDIT_LIBS="-laudit"
650                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
651         else
652                 have_audit=no
653         fi
654 else
655         AUDIT_LIBS=
656 fi
657 AC_SUBST(AUDIT_LIBS)
658
659 # ------------------------------------------------------------------------------
660 have_libcryptsetup=no
661 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
662 if test "x$enable_libcryptsetup" != "xno"; then
663         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
664                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
665         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
666                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
667         fi
668 fi
669 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
670
671 # ------------------------------------------------------------------------------
672 have_qrencode=no
673 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
674 if test "x$enable_qrencode" != "xno"; then
675         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
676                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
677         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
678                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
679         fi
680 fi
681 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
682
683 # ------------------------------------------------------------------------------
684 have_microhttpd=no
685 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
686 if test "x$enable_microhttpd" != "xno"; then
687         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.5],
688                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
689         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
690                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
691         fi
692 fi
693 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
694
695 # ------------------------------------------------------------------------------
696 have_binfmt=no
697 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
698 if test "x$enable_binfmt" != "xno"; then
699         have_binfmt=yes
700 fi
701 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
702
703 # ------------------------------------------------------------------------------
704 have_vconsole=no
705 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
706 if test "x$enable_vconsole" != "xno"; then
707         have_vconsole=yes
708 fi
709 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
710
711 # ------------------------------------------------------------------------------
712 have_readahead=no
713 AC_ARG_ENABLE(readahead, AS_HELP_STRING([--disable-readahead], [disable readahead tools]))
714 if test "x$enable_readahead" != "xno"; then
715         have_readahead=yes
716 fi
717 AM_CONDITIONAL(ENABLE_READAHEAD, [test "$have_readahead" = "yes"])
718
719 # ------------------------------------------------------------------------------
720 have_bootchart=no
721 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
722 if test "x$enable_bootchart" != "xno"; then
723         have_bootchart=yes
724 fi
725 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
726
727 # ------------------------------------------------------------------------------
728 have_quotacheck=no
729 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
730 if test "x$enable_quotacheck" != "xno"; then
731         have_quotacheck=yes
732 fi
733 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
734
735 # ------------------------------------------------------------------------------
736 have_tmpfiles=no
737 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
738 if test "x$enable_tmpfiles" != "xno"; then
739         have_tmpfiles=yes
740 fi
741 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
742
743 # ------------------------------------------------------------------------------
744 have_randomseed=no
745 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
746 if test "x$enable_randomseed" != "xno"; then
747         have_randomseed=yes
748 fi
749 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
750
751 # ------------------------------------------------------------------------------
752 have_backlight=no
753 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
754 if test "x$enable_backlight" != "xno"; then
755         have_backlight=yes
756 fi
757 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
758
759 # ------------------------------------------------------------------------------
760 have_rfkill=no
761 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
762 if test "x$enable_rfkill" != "xno"; then
763         have_rfkill=yes
764 fi
765 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
766
767 # ------------------------------------------------------------------------------
768 have_logind=no
769 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
770 if test "x$enable_logind" != "xno"; then
771         have_logind=yes
772 fi
773 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
774 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
775
776 # ------------------------------------------------------------------------------
777 have_machined=no
778 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
779 if test "x$enable_machined" != "xno"; then
780         have_machined=yes
781 fi
782 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
783 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
784
785 # ------------------------------------------------------------------------------
786 have_hostnamed=no
787 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
788 if test "x$enable_hostnamed" != "xno"; then
789         have_hostnamed=yes
790 fi
791 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
792
793 # ------------------------------------------------------------------------------
794 have_timedated=no
795 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
796 if test "x$enable_timedated" != "xno"; then
797         have_timedated=yes
798 fi
799 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
800
801 # ------------------------------------------------------------------------------
802 have_localed=no
803 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
804 if test "x$enable_localed" != "xno"; then
805         have_localed=yes
806 fi
807 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
808
809 # ------------------------------------------------------------------------------
810 have_coredump=no
811 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
812 if test "x$enable_coredump" != "xno"; then
813         have_coredump=yes
814 fi
815 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
816
817 # ------------------------------------------------------------------------------
818 have_polkit=no
819 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
820 if test "x$enable_polkit" != "xno"; then
821         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
822         have_polkit=yes
823 fi
824 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
825
826 # ------------------------------------------------------------------------------
827 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
828 if test "x$enable_networkd" != "xno"; then
829         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
830         have_networkd=yes
831 fi
832 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
833
834 # ------------------------------------------------------------------------------
835 have_efi=no
836 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
837 if test "x$enable_efi" != "xno"; then
838         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
839         have_efi=yes
840 fi
841 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
842
843 # ------------------------------------------------------------------------------
844 have_multi_seat_x=no
845 AC_ARG_ENABLE(multi_seat_x, AS_HELP_STRING([--disable-multi-seat-x], [do not build multi-seat-x]))
846 if test "x$enable_multi_seat_x" != "xno"; then
847         have_multi_seat_x=yes
848 fi
849 AM_CONDITIONAL(ENABLE_MULTI_SEAT_X, [test "$have_multi_seat_x" = "yes"])
850
851 # ------------------------------------------------------------------------------
852 have_kdbus=no
853 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
854 if test "x$enable_kdbus" = "xyes"; then
855         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
856         have_kdbus=yes
857         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
858 fi
859 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
860
861 # ------------------------------------------------------------------------------
862 AC_ARG_WITH(rc-local-script-path-start,
863         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
864                 [Path to /etc/rc.local]),
865         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
866         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
867
868 AC_ARG_WITH(rc-local-script-path-stop,
869         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
870                 [Path to /usr/sbin/halt.local]),
871         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
872         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
873
874 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
875 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
876
877 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
878 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
879
880 # ------------------------------------------------------------------------------
881 AC_ARG_WITH(kbd-loadkeys,
882         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
883                 [Path to loadkeys]),
884         [KBD_LOADKEYS="$withval"],
885         [KBD_LOADKEYS="/usr/bin/loadkeys"])
886
887 AC_ARG_WITH(kbd-setfont,
888         AS_HELP_STRING([--with-kbd-setfont=PATH],
889                 [Path to setfont]),
890         [KBD_SETFONT="$withval"],
891         [KBD_SETFONT="/usr/bin/setfont"])
892
893 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
894 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
895
896 AC_SUBST(KBD_LOADKEYS)
897 AC_SUBST(KBD_SETFONT)
898
899 AC_ARG_WITH(telinit,
900         AS_HELP_STRING([--with-telinit=PATH],
901                 [Path to telinit]),
902         [TELINIT="$withval"],
903         [TELINIT="/lib/sysvinit/telinit"])
904
905 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
906
907 AC_SUBST(TELINIT)
908
909 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
910
911 # ------------------------------------------------------------------------------
912 have_myhostname=no
913 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
914 if test "x$enable_myhostname" != "xno"; then
915         AC_HEADER_STDC
916         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
917
918         AC_C_CONST
919         AC_TYPE_SIZE_T
920         AC_HEADER_TIME
921
922         AC_FUNC_MALLOC
923         AC_FUNC_SELECT_ARGTYPES
924         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
925
926         have_myhostname=yes
927 fi
928 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
929
930 # ------------------------------------------------------------------------------
931 AC_ARG_WITH(firmware-path,
932        AS_HELP_STRING([--with-firmware-path=DIR[[[:DIR[...]]]]],
933           [Firmware search path (default="")]),
934        [], [with_firmware_path=""])
935 OLD_IFS=$IFS
936 IFS=:
937 for i in $with_firmware_path; do
938        if test "x${FIRMWARE_PATH}" = "x"; then
939               FIRMWARE_PATH="\\\"${i}/\\\""
940        else
941               FIRMWARE_PATH="${FIRMWARE_PATH}, \\\"${i}/\\\""
942        fi
943 done
944 IFS=$OLD_IFS
945 AC_SUBST(FIRMWARE_PATH)
946 AS_IF([test "x${FIRMWARE_PATH}" != "x"], [ AC_DEFINE(HAVE_FIRMWARE, 1, [Define if FIRMWARE is available]) ])
947 AM_CONDITIONAL(ENABLE_FIRMWARE, [test "x${FIRMWARE_PATH}" != "x"])
948
949 # ------------------------------------------------------------------------------
950 AC_ARG_ENABLE([gudev],
951        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
952        [], [enable_gudev=yes])
953 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
954 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
955 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
956
957 # ------------------------------------------------------------------------------
958 have_manpages=no
959 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
960 AS_IF([test "x$enable_manpages" != xno], [
961         AS_IF([test "x$enable_manpages" = xyes -a "x$XSLTPROC" = x], [
962                 AC_MSG_ERROR([*** Manpages requested but xsltproc not found])
963         ])
964         AS_IF([test "x$XSLTPROC" != x], [have_manpages=yes])
965 ])
966 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
967
968 # ------------------------------------------------------------------------------
969
970 # Location of the init scripts as mandated by LSB
971 SYSTEM_SYSVINIT_PATH=/etc/init.d
972 SYSTEM_SYSVRCND_PATH=/etc/rc.d
973
974 AC_ARG_WITH([sysvinit-path],
975         [AS_HELP_STRING([--with-sysvinit-path=PATH],
976                 [Specify the path to where the SysV init scripts are located])],
977         [SYSTEM_SYSVINIT_PATH="$withval"],
978         [])
979
980 AC_ARG_WITH([sysvrcnd-path],
981         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
982                 [Specify the path to the base directory for the SysV rcN.d directories])],
983         [SYSTEM_SYSVRCND_PATH="$withval"],
984         [])
985
986 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
987         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
988         SYSTEM_SYSV_COMPAT="yes"
989         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
990 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
991         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
992 else
993         SYSTEM_SYSV_COMPAT="no"
994 fi
995
996 AC_SUBST(SYSTEM_SYSVINIT_PATH)
997 AC_SUBST(SYSTEM_SYSVRCND_PATH)
998 AC_SUBST(M4_DEFINES)
999
1000 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1001
1002 AC_ARG_WITH([tty-gid],
1003         [AS_HELP_STRING([--with-tty-gid=GID],
1004                 [Specify the numeric GID of the 'tty' group])],
1005         [AC_DEFINE_UNQUOTED(TTY_GID, [$withval], [GID of the 'tty' group])],
1006         [])
1007
1008 AC_ARG_WITH([dbuspolicydir],
1009         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1010         [],
1011         [with_dbuspolicydir=$($PKG_CONFIG --variable=sysconfdir dbus-1)/dbus-1/system.d])
1012
1013 AC_ARG_WITH([dbussessionservicedir],
1014         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1015         [],
1016         [with_dbussessionservicedir=$($PKG_CONFIG --variable=session_bus_services_dir dbus-1)])
1017
1018 AC_ARG_WITH([dbussystemservicedir],
1019         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1020         [],
1021         [with_dbussystemservicedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../system-services)])
1022
1023 AC_ARG_WITH([dbusinterfacedir],
1024         AS_HELP_STRING([--with-dbusinterfacedir=DIR], [D-Bus interface directory]),
1025         [],
1026         [with_dbusinterfacedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../interfaces)])
1027
1028 AC_ARG_WITH([bashcompletiondir],
1029         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1030         [],
1031         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1032                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1033         ] , [
1034                 with_bashcompletiondir=${datadir}/bash-completion/completions
1035         ])])
1036
1037 AC_ARG_WITH([zshcompletiondir],
1038         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1039         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1040
1041 AC_ARG_WITH([rootprefix],
1042         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1043         [], [with_rootprefix=${ac_default_prefix}])
1044
1045 AC_ARG_WITH([rootlibdir],
1046         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1047         [],
1048         [with_rootlibdir=${libdir}])
1049
1050 AC_ARG_WITH([pamlibdir],
1051         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1052         [],
1053         [with_pamlibdir=${with_rootlibdir}/security])
1054
1055 AC_ARG_WITH([pamconfdir],
1056         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1057         [],
1058         [with_pamconfdir=${sysconfdir}/pam.d])
1059
1060 AC_ARG_ENABLE([split-usr],
1061         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1062         [],
1063         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1064                 enable_split_usr=yes
1065         ], [
1066                 enable_split_usr=no
1067         ])])
1068
1069 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1070         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1071 ])
1072
1073 # Work around intltoolize and gtk-doc problems in VPATH builds
1074 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1075                                        [Define to do gtk-doc tests])
1076 AS_IF([test "x$0" != "x./configure"], [
1077         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1078 ])
1079
1080 AC_ARG_ENABLE(tests,
1081        [AC_HELP_STRING([--disable-tests], [disable tests])],
1082        enable_tests=$enableval, enable_tests=yes)
1083 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1084
1085 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1086 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1087 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1088 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
1089 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1090 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1091 AC_SUBST([pamlibdir], [$with_pamlibdir])
1092 AC_SUBST([pamconfdir], [$with_pamconfdir])
1093 AC_SUBST([rootprefix], [$with_rootprefix])
1094 AC_SUBST([rootlibdir], [$with_rootlibdir])
1095
1096 AC_CONFIG_FILES([
1097         Makefile po/Makefile.in
1098         docs/libudev/Makefile
1099         docs/libudev/version.xml
1100         docs/gudev/Makefile
1101         docs/gudev/version.xml
1102 ])
1103
1104 AC_OUTPUT
1105 AC_MSG_RESULT([
1106         $PACKAGE_NAME $VERSION
1107
1108         libcryptsetup:           ${have_libcryptsetup}
1109         tcpwrap:                 ${have_tcpwrap}
1110         PAM:                     ${have_pam}
1111         AUDIT:                   ${have_audit}
1112         IMA:                     ${have_ima}
1113         SELinux:                 ${have_selinux}
1114         SECCOMP:                 ${have_seccomp}
1115         SMACK:                   ${have_smack}
1116         XZ:                      ${have_xz}
1117         ACL:                     ${have_acl}
1118         XATTR:                   ${have_xattr}
1119         GCRYPT:                  ${have_gcrypt}
1120         QRENCODE:                ${have_qrencode}
1121         MICROHTTPD:              ${have_microhttpd}
1122         CHKCONFIG:               ${have_chkconfig}
1123         binfmt:                  ${have_binfmt}
1124         vconsole:                ${have_vconsole}
1125         readahead:               ${have_readahead}
1126         bootchart:               ${have_bootchart}
1127         quotacheck:              ${have_quotacheck}
1128         tmpfiles:                ${have_tmpfiles}
1129         randomseed:              ${have_randomseed}
1130         backlight:               ${have_backlight}
1131         rfkill:                  ${have_rfkill}
1132         logind:                  ${have_logind}
1133         machined:                ${have_machined}
1134         hostnamed:               ${have_hostnamed}
1135         timedated:               ${have_timedated}
1136         localed:                 ${have_localed}
1137         coredump:                ${have_coredump}
1138         polkit:                  ${have_polkit}
1139         efi:                     ${have_efi}
1140         kmod:                    ${have_kmod}
1141         blkid:                   ${have_blkid}
1142         dbus:                    ${have_dbus}
1143         nss-myhostname:          ${have_myhostname}
1144         gudev:                   ${enable_gudev}
1145         gintrospection:          ${enable_introspection}
1146         multi-seat-x:            ${have_multi_seat_x}
1147         kdbus:                   ${have_kdbus}
1148         Python:                  ${have_python}
1149         Python Headers:          ${have_python_devel}
1150         man pages:               ${have_manpages}
1151         gtk-doc:                 ${enable_gtk_doc}
1152         test coverage:           ${have_coverage}
1153         Split /usr:              ${enable_split_usr}
1154         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1155         compatibility libraries: ${have_compat_libs}
1156
1157         prefix:                  ${prefix}
1158         rootprefix:              ${with_rootprefix}
1159         sysconf dir:             ${sysconfdir}
1160         datarootdir:             ${datarootdir}
1161         includedir:              ${includedir}
1162         include_prefix:          ${INCLUDE_PREFIX}
1163         lib dir:                 ${libdir}
1164         rootlib dir:             ${with_rootlibdir}
1165         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1166         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1167         Build Python:            ${PYTHON}
1168         Installation Python:     ${PYTHON_BINARY}
1169         sphinx binary:           ${SPHINX_BUILD}
1170         firmware path:           ${FIRMWARE_PATH}
1171         PAM modules dir:         ${with_pamlibdir}
1172         PAM configuration dir:   ${with_pamconfdir}
1173         D-Bus policy dir:        ${with_dbuspolicydir}
1174         D-Bus session dir:       ${with_dbussessionservicedir}
1175         D-Bus system dir:        ${with_dbussystemservicedir}
1176         D-Bus interfaces dir:    ${with_dbusinterfacedir}
1177         Bash completions dir:    ${with_bashcompletiondir}
1178         Zsh completions dir:     ${with_zshcompletiondir}
1179         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1180         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1181         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1182
1183         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1184         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1185         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1186         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1187         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1188 ])