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man: fix typo
[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         [214],
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])
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$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
50
51 # i18n stuff for the PolicyKit policy files
52 IT_PROG_INTLTOOL([0.40.0])
53
54 GETTEXT_PACKAGE=systemd
55 AC_SUBST(GETTEXT_PACKAGE)
56
57 AC_PROG_MKDIR_P
58 AC_PROG_LN_S
59 AC_PROG_SED
60 AC_PROG_GREP
61 AC_PROG_AWK
62
63 AC_PROG_CC_C99
64
65 AC_PATH_PROG([M4], [m4])
66 AC_PATH_PROG([XSLTPROC], [xsltproc])
67
68 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon], [$PATH:/usr/sbin:/sbin])
69 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck], [$PATH:/usr/sbin:/sbin])
70
71 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill], [$PATH:/usr/sbin:/sbin])
72
73 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
74
75 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
76
77 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
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 undefined_sanitizer_cflags=
118 undefined_sanitizer_cppflags=
119 undefined_sanitizer_ldflags=
120 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
121 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
122             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
123             AS_IF([test -z "$with_us_cflags"],
124                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
125             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
126             undefined_sanitizer_cppflags="-DVALGRIND=1"
127             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
128       ])
129
130 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
131 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
132 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
133
134 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
135         -pipe \
136         -Wall \
137         -Wextra \
138         -Wno-inline \
139         -Wundef \
140         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
141         -Wlogical-op \
142         -Wsign-compare \
143         -Wmissing-include-dirs \
144         -Wold-style-definition \
145         -Wpointer-arith \
146         -Winit-self \
147         -Wdeclaration-after-statement \
148         -Wfloat-equal \
149         -Wsuggest-attribute=noreturn \
150         -Wmissing-prototypes \
151         -Wstrict-prototypes \
152         -Wredundant-decls \
153         -Wmissing-declarations \
154         -Wmissing-noreturn \
155         -Wshadow \
156         -Wendif-labels \
157         -Wstrict-aliasing=2 \
158         -Wwrite-strings \
159         -Wno-long-long \
160         -Wno-overlength-strings \
161         -Wno-unused-parameter \
162         -Wno-missing-field-initializers \
163         -Wno-unused-result \
164         -Werror=overflow \
165         -Wdate-time \
166         -Wnested-externs \
167         -ffast-math \
168         -fno-common \
169         -fdiagnostics-show-option \
170         -fdiagnostics-color \
171         -fno-strict-aliasing \
172         -fvisibility=hidden \
173         -ffunction-sections \
174         -fdata-sections \
175         -fstack-protector \
176         -fstack-protector-strong \
177         -fPIE \
178         --param=ssp-buffer-size=4])
179 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
180         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
181                -flto -ffat-lto-objects])],
182         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
183 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
184
185 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
186         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
187                -Wp,-D_FORTIFY_SOURCE=2])],
188         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
189 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
190
191 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
192         -Wl,--as-needed \
193         -Wl,--no-undefined \
194         -Wl,--gc-sections \
195         -Wl,-z,relro \
196         -Wl,-z,now \
197         -pie \
198         -Wl,-fuse-ld=gold])
199 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
200
201 AC_CHECK_SIZEOF(pid_t)
202 AC_CHECK_SIZEOF(uid_t)
203 AC_CHECK_SIZEOF(gid_t)
204 AC_CHECK_SIZEOF(time_t)
205 AC_CHECK_SIZEOF(rlim_t,,[
206        #include <sys/time.h>
207        #include <sys/resource.h>
208 ])
209
210 # ------------------------------------------------------------------------------
211 # we use python to build the man page index, and for systemd-python
212 have_python=no
213 AC_ARG_WITH([python],
214         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
215
216 have_lxml=no
217 AS_IF([test "x$with_python" != "xno"], [
218         AM_PATH_PYTHON(,, [:])
219         AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes], [have_lxml=no])
220         AS_IF([test "$PYTHON" != : -a $have_lxml = yes], [have_python=yes])
221 ])
222 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
223 AS_IF([test "x$PYTHON_BINARY" = "x"],
224       [AS_IF([test "x$have_python" = "xyes"],
225              [PYTHON_BINARY="$(which "$PYTHON")"],
226              [PYTHON_BINARY=/usr/bin/python])])
227 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
228
229 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
230       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
231
232 have_python_devel=no
233 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
234 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
235       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
236             [have_python_devel=yes],
237             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
238                   [have_python_devel=yes],
239                   [have_python_devel=no])])
240       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
241             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
242       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
243 ])
244 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
245
246 # ------------------------------------------------------------------------------
247
248 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
249 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
250 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
251
252 # unconditionally pull-in librt with old glibc versions
253 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
254
255 save_LIBS="$LIBS"
256 LIBS=
257 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
258 CAP_LIBS="$LIBS"
259 AC_SUBST(CAP_LIBS)
260
261 LIBS=
262 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
263 RT_LIBS="$LIBS"
264 AC_SUBST(RT_LIBS)
265 LIBS="$save_LIBS"
266
267 AC_CHECK_FUNCS([fanotify_init fanotify_mark])
268 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
269 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, LO_FLAGS_PARTSCAN], [], [], [[#include <sys/types.h>
270 #include <unistd.h>
271 #include <sys/mount.h>
272 #include <fcntl.h>
273 #include <sched.h>
274 #include <linux/loop.h>]])
275
276 # This makes sure pkg.m4 is available.
277 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
278
279 # ------------------------------------------------------------------------------
280 have_dbus=no
281 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
282 AS_IF([test "x$enable_dbus" != "xno"], [
283         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
284                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
285                 [have_dbus=no])
286         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
287                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
288 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
289
290 # ------------------------------------------------------------------------------
291 have_compat_libs=no
292 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
293                 [case "${enableval}" in
294                         yes) have_compat_libs=yes ;;
295                         no) have_compat_libs=no ;;
296                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
297                 esac],
298                 [have_compat_libs=no])
299 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
300
301 # ------------------------------------------------------------------------------
302 have_coverage=no
303 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
304 if test "x$enable_coverage" = "xyes" ; then
305         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
306         if test "x$lcov_found" = xno ; then
307                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
308         else
309                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
310                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
311                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
312                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
313                 else
314                         have_coverage=yes
315                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
316                         -fprofile-arcs \
317                         -ftest-coverage])
318                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
319                 fi
320         fi
321 fi
322 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
323
324 # ------------------------------------------------------------------------------
325 have_kmod=no
326 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
327 if test "x$enable_kmod" != "xno"; then
328         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
329         if test "x$have_kmod" = "xyes"; then
330                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
331                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
332                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
333         fi
334         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
335                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
336         fi
337 fi
338 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
339
340 # ------------------------------------------------------------------------------
341 have_blkid=no
342 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
343 if test "x$enable_blkid" != "xno"; then
344         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.20 ],
345                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
346         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
347                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
348         fi
349 fi
350 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
351
352 # ------------------------------------------------------------------------------
353 have_seccomp=no
354 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
355 if test "x$enable_seccomp" != "xno"; then
356         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
357                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
358                 have_seccomp=yes
359                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
360                [have_seccomp=no])
361         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
362                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
363         fi
364 fi
365 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
366
367 # ------------------------------------------------------------------------------
368 have_ima=yes
369 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
370                 [case "${enableval}" in
371                         yes) have_ima=yes ;;
372                         no) have_ima=no ;;
373                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
374                 esac],
375                 [have_ima=yes])
376
377 if test "x${have_ima}" != xno ; then
378         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
379 fi
380
381 # ------------------------------------------------------------------------------
382 have_chkconfig=yes
383 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
384                 [case "${enableval}" in
385                         yes) have_chkconfig=yes ;;
386                         no) have_chkconfig=no ;;
387                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
388                 esac],
389                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
390                 if test -z "$CHKCONFIG"; then
391                         have_chkconfig=no
392                 else
393                         have_chkconfig=yes
394                 fi])
395
396 if test "x${have_chkconfig}" != xno ; then
397         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
398 fi
399
400 # ------------------------------------------------------------------------------
401 have_selinux=no
402 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
403 if test "x$enable_selinux" != "xno"; then
404         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
405                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
406                  have_selinux=yes
407                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
408                 [have_selinux=no])
409         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
410                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
411         fi
412 fi
413 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
414
415 have_apparmor=no
416 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
417 if test "x$enable_apparmor" != "xno"; then
418         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
419                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
420                  have_apparmor=yes
421                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
422                 [have_apparmor=no])
423         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
424                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
425         fi
426 fi
427 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
428
429
430 AC_ARG_WITH(debug-shell,
431         AS_HELP_STRING([--with-debug-shell=PATH],
432                 [Path to debug shell binary]),
433         [SUSHELL="$withval"],[
434         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
435
436 AC_SUBST(SUSHELL)
437
438 AC_ARG_WITH([debug-tty],
439         AS_HELP_STRING([--with-debug-tty=PATH],
440                 [Specify the tty device for debug shell]),
441         [DEBUGTTY="$withval"],
442         [DEBUGTTY=/dev/tty9])
443
444 AC_SUBST(DEBUGTTY)
445
446 # ------------------------------------------------------------------------------
447 have_xz=no
448 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
449 if test "x$enable_xz" != "xno"; then
450         PKG_CHECK_MODULES(XZ, [ liblzma ],
451                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
452         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
453                 AC_MSG_ERROR([*** Xz support requested but libraries not found])
454         fi
455 fi
456 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
457
458 # ------------------------------------------------------------------------------
459 AC_ARG_ENABLE([pam],
460         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
461                 [case "${enableval}" in
462                         yes) have_pam=yes ;;
463                         no) have_pam=no ;;
464                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
465                 esac],
466                 [have_pam=auto])
467
468 if test "x${have_pam}" != xno ; then
469         AC_CHECK_HEADERS(
470                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
471                 [have_pam=yes],
472                 [if test "x$have_pam" = xyes ; then
473                         AC_MSG_ERROR([*** PAM headers not found.])
474                 fi])
475
476         AC_CHECK_LIB(
477                 [pam],
478                 [pam_syslog],
479                 [have_pam=yes],
480                 [if test "x$have_pam" = xyes ; then
481                         AC_MSG_ERROR([*** libpam not found.])
482                 fi])
483
484         if test "x$have_pam" = xyes ; then
485                 PAM_LIBS="-lpam -lpam_misc"
486                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
487                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
488         else
489                 have_pam=no
490         fi
491 else
492         PAM_LIBS=
493 fi
494 AC_SUBST(PAM_LIBS)
495 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
496
497 # ------------------------------------------------------------------------------
498 AC_ARG_ENABLE([acl],
499         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
500                 [case "${enableval}" in
501                         yes) have_acl=yes ;;
502                         no) have_acl=no ;;
503                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
504                 esac],
505                 [have_acl=auto])
506
507 if test "x${have_acl}" != xno ; then
508         AC_CHECK_HEADERS(
509                 [sys/acl.h acl/libacl.h],
510                 [have_acl=yes],
511                 [if test "x$have_acl" = xyes ; then
512                         AC_MSG_ERROR([*** ACL headers not found.])
513                 fi])
514
515         AC_CHECK_LIB(
516                 [acl],
517                 [acl_get_file],
518                 [have_acl=yes],
519                 [if test "x$have_acl" = xyes ; then
520                         AC_MSG_ERROR([*** libacl not found.])
521                 fi])
522
523         if test "x$have_acl" = xyes ; then
524                 ACL_LIBS="-lacl"
525                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
526         else
527                 have_acl=no
528         fi
529 else
530         ACL_LIBS=
531 fi
532 AC_SUBST(ACL_LIBS)
533 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
534
535 # ------------------------------------------------------------------------------
536 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
537                 [case "${enableval}" in
538                         yes) have_smack=yes ;;
539                         no) have_smack=no ;;
540                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
541                 esac],
542                 [have_smack=auto])
543
544 if test "x${have_smack}" = xauto; then
545         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
546         have_smack=yes
547 fi
548
549 AC_ARG_WITH(smack-run-label,
550 AS_HELP_STRING([--with-smack-run-label=STRING],
551         [run systemd --system with a specific SMACK label]),
552         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
553         [])
554
555 if test "x${have_smack}" = xyes ; then
556         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
557 fi
558
559 # ------------------------------------------------------------------------------
560 AC_ARG_ENABLE([gcrypt],
561         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
562                 [case "${enableval}" in
563                         yes) have_gcrypt=yes ;;
564                         no) have_gcrypt=no ;;
565                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
566                 esac],
567                 [have_gcrypt=auto])
568
569 if test "x${have_gcrypt}" != xno ; then
570         AM_PATH_LIBGCRYPT(
571                 [1.4.5],
572                 [have_gcrypt=yes],
573                 [if test "x$have_gcrypt" = xyes ; then
574                         AC_MSG_ERROR([*** GCRYPT headers not found.])
575                 fi])
576
577         if test "x$have_gcrypt" = xyes ; then
578                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
579                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
580                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
581         else
582                 have_gcrypt=no
583         fi
584 else
585         GCRYPT_LIBS=
586         GCRYPT_CFLAGS=
587 fi
588 AC_SUBST(GCRYPT_LIBS)
589 AC_SUBST(GCRYPT_CFLAGS)
590 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
591
592 # ------------------------------------------------------------------------------
593 AC_ARG_ENABLE([audit],
594         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
595                 [case "${enableval}" in
596                         yes) have_audit=yes ;;
597                         no) have_audit=no ;;
598                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
599                 esac],
600                 [have_audit=auto])
601
602 if test "x${have_audit}" != xno ; then
603         AC_CHECK_HEADERS(
604                 [libaudit.h],
605                 [have_audit=yes],
606                 [if test "x$have_audit" = xyes ; then
607                         AC_MSG_ERROR([*** AUDIT headers not found.])
608                 fi])
609
610         AC_CHECK_LIB(
611                 [audit],
612                 [audit_open],
613                 [have_audit=yes],
614                 [if test "x$have_audit" = xyes ; then
615                         AC_MSG_ERROR([*** libaudit not found.])
616                 fi])
617
618         if test "x$have_audit" = xyes ; then
619                 AUDIT_LIBS="-laudit"
620                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
621         else
622                 have_audit=no
623         fi
624 else
625         AUDIT_LIBS=
626 fi
627 AC_SUBST(AUDIT_LIBS)
628
629 # ------------------------------------------------------------------------------
630 have_libcryptsetup=no
631 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
632 if test "x$enable_libcryptsetup" != "xno"; then
633         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
634                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
635         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
636                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
637         fi
638 fi
639 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
640
641 # ------------------------------------------------------------------------------
642 have_qrencode=no
643 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
644 if test "x$enable_qrencode" != "xno"; then
645         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
646                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
647         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
648                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
649         fi
650 fi
651 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
652
653 # ------------------------------------------------------------------------------
654 have_microhttpd=no
655 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
656 if test "x$enable_microhttpd" != "xno"; then
657         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
658                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
659         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
660                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
661         fi
662 fi
663 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
664
665 # ------------------------------------------------------------------------------
666 have_gnutls=no
667 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
668 if test "x$enable_gnutls" != "xno"; then
669         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
670                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
671         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
672                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
673         fi
674 fi
675 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
676
677 # ------------------------------------------------------------------------------
678 have_binfmt=no
679 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
680 if test "x$enable_binfmt" != "xno"; then
681         have_binfmt=yes
682 fi
683 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
684
685 # ------------------------------------------------------------------------------
686 have_vconsole=no
687 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
688 if test "x$enable_vconsole" != "xno"; then
689         have_vconsole=yes
690 fi
691 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
692
693 # ------------------------------------------------------------------------------
694 have_readahead=no
695 AC_ARG_ENABLE(readahead, AS_HELP_STRING([--disable-readahead], [disable readahead tools]))
696 if test "x$enable_readahead" != "xno"; then
697         have_readahead=yes
698 fi
699 AM_CONDITIONAL(ENABLE_READAHEAD, [test "$have_readahead" = "yes"])
700
701 # ------------------------------------------------------------------------------
702 have_bootchart=no
703 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
704 if test "x$enable_bootchart" != "xno"; then
705         have_bootchart=yes
706 fi
707 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
708
709 # ------------------------------------------------------------------------------
710 have_quotacheck=no
711 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
712 if test "x$enable_quotacheck" != "xno"; then
713         have_quotacheck=yes
714 fi
715 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
716
717 # ------------------------------------------------------------------------------
718 have_tmpfiles=no
719 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
720 if test "x$enable_tmpfiles" != "xno"; then
721         have_tmpfiles=yes
722 fi
723 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
724
725 # ------------------------------------------------------------------------------
726 have_sysusers=no
727 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
728 if test "x$enable_sysusers" != "xno"; then
729         have_sysusers=yes
730 fi
731 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
732
733 # ------------------------------------------------------------------------------
734 have_randomseed=no
735 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
736 if test "x$enable_randomseed" != "xno"; then
737         have_randomseed=yes
738 fi
739 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
740
741 # ------------------------------------------------------------------------------
742 have_backlight=no
743 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
744 if test "x$enable_backlight" != "xno"; then
745         have_backlight=yes
746 fi
747 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
748
749 # ------------------------------------------------------------------------------
750 have_rfkill=no
751 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
752 if test "x$enable_rfkill" != "xno"; then
753         have_rfkill=yes
754 fi
755 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
756
757 # ------------------------------------------------------------------------------
758 have_logind=no
759 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
760 if test "x$enable_logind" != "xno"; then
761         have_logind=yes
762 fi
763 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
764 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
765
766 # ------------------------------------------------------------------------------
767 have_machined=no
768 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
769 if test "x$enable_machined" != "xno"; then
770         have_machined=yes
771 fi
772 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
773 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
774
775 # ------------------------------------------------------------------------------
776 have_hostnamed=no
777 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
778 if test "x$enable_hostnamed" != "xno"; then
779         have_hostnamed=yes
780 fi
781 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
782
783 # ------------------------------------------------------------------------------
784 have_timedated=no
785 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
786 if test "x$enable_timedated" != "xno"; then
787         have_timedated=yes
788 fi
789 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
790
791 # ------------------------------------------------------------------------------
792 have_timesyncd=no
793 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
794 if test "x$enable_timesyncd" != "xno"; then
795         have_timesyncd=yes
796 fi
797 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
798
799 AC_ARG_WITH(ntp-servers,
800         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
801                 [Space-separated list of default NTP servers]),
802         [NTP_SERVERS="$withval"],
803         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"])
804
805 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
806 AC_SUBST(NTP_SERVERS)
807
808 AC_ARG_WITH(time-epoch,
809         AS_HELP_STRING([--with-time-epoch=SECONDS],
810                 [Time epoch for time clients]),
811         [TIME_EPOCH="$withval"],
812         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
813
814 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
815
816 # ------------------------------------------------------------------------------
817 AC_ARG_WITH(system-uid-max,
818         AS_HELP_STRING([--with-system-uid-max=UID]
819                 [Maximum UID for system users]),
820         [SYSTEM_UID_MAX="$withval"],
821         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
822
823 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
824 AC_SUBST(SYSTEM_UID_MAX)
825
826 # ------------------------------------------------------------------------------
827 AC_ARG_WITH(system-gid-max,
828         AS_HELP_STRING([--with-system-gid-max=GID]
829                 [Maximum GID for system groups]),
830         [SYSTEM_GID_MAX="$withval"],
831         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
832
833 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
834 AC_SUBST(SYSTEM_GID_MAX)
835
836 # ------------------------------------------------------------------------------
837 have_localed=no
838 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
839 if test "x$enable_localed" != "xno"; then
840         have_localed=yes
841 fi
842 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
843
844 # ------------------------------------------------------------------------------
845 have_coredump=no
846 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
847 if test "x$enable_coredump" != "xno"; then
848         have_coredump=yes
849 fi
850 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
851
852 # ------------------------------------------------------------------------------
853 have_polkit=no
854 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
855 if test "x$enable_polkit" != "xno"; then
856         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
857         have_polkit=yes
858 fi
859 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
860
861 # ------------------------------------------------------------------------------
862 have_resolved=no
863 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
864 if test "x$enable_resolved" != "xno"; then
865         have_resolved=yes
866 fi
867 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
868
869 AC_ARG_WITH(dns-servers,
870         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
871                 [Space-separated list of default DNS servers]),
872         [DNS_SERVERS="$withval"],
873         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
874
875 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
876 AC_SUBST(DNS_SERVERS)
877
878 # ------------------------------------------------------------------------------
879 have_networkd=no
880 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
881 if test "x$enable_networkd" != "xno"; then
882         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
883         have_networkd=yes
884 fi
885 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
886
887 # ------------------------------------------------------------------------------
888 have_efi=no
889 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
890 if test "x$enable_efi" != "xno"; then
891         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
892         have_efi=yes
893 fi
894 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
895
896 # ------------------------------------------------------------------------------
897 have_multi_seat_x=no
898 AC_ARG_ENABLE(multi_seat_x, AS_HELP_STRING([--disable-multi-seat-x], [do not build multi-seat-x]))
899 if test "x$enable_multi_seat_x" != "xno"; then
900         have_multi_seat_x=yes
901 fi
902 AM_CONDITIONAL(ENABLE_MULTI_SEAT_X, [test "$have_multi_seat_x" = "yes"])
903
904 # ------------------------------------------------------------------------------
905 have_kdbus=no
906 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
907 if test "x$enable_kdbus" = "xyes"; then
908         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
909         have_kdbus=yes
910         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
911 fi
912 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
913
914 # ------------------------------------------------------------------------------
915 AC_ARG_WITH(rc-local-script-path-start,
916         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
917                 [Path to /etc/rc.local]),
918         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
919         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
920
921 AC_ARG_WITH(rc-local-script-path-stop,
922         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
923                 [Path to /usr/sbin/halt.local]),
924         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
925         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
926
927 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
928 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
929
930 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
931 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
932
933 # ------------------------------------------------------------------------------
934 AC_ARG_WITH(kbd-loadkeys,
935         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
936                 [Path to loadkeys]),
937         [KBD_LOADKEYS="$withval"],
938         [KBD_LOADKEYS="/usr/bin/loadkeys"])
939
940 AC_ARG_WITH(kbd-setfont,
941         AS_HELP_STRING([--with-kbd-setfont=PATH],
942                 [Path to setfont]),
943         [KBD_SETFONT="$withval"],
944         [KBD_SETFONT="/usr/bin/setfont"])
945
946 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
947 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
948
949 AC_SUBST(KBD_LOADKEYS)
950 AC_SUBST(KBD_SETFONT)
951
952 AC_ARG_WITH(telinit,
953         AS_HELP_STRING([--with-telinit=PATH],
954                 [Path to telinit]),
955         [TELINIT="$withval"],
956         [TELINIT="/lib/sysvinit/telinit"])
957
958 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
959
960 AC_SUBST(TELINIT)
961
962 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
963
964 # ------------------------------------------------------------------------------
965 have_myhostname=no
966 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
967 if test "x$enable_myhostname" != "xno"; then
968         AC_HEADER_STDC
969         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])
970
971         AC_C_CONST
972         AC_TYPE_SIZE_T
973         AC_HEADER_TIME
974
975         AC_FUNC_MALLOC
976         AC_FUNC_SELECT_ARGTYPES
977         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
978
979         have_myhostname=yes
980 fi
981 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
982
983 # ------------------------------------------------------------------------------
984 AC_ARG_WITH(firmware-path,
985        AS_HELP_STRING([--with-firmware-path=DIR[[[:DIR[...]]]]],
986           [Firmware search path (default="")]),
987        [], [with_firmware_path=""])
988 OLD_IFS=$IFS
989 IFS=:
990 for i in $with_firmware_path; do
991        if test "x${FIRMWARE_PATH}" = "x"; then
992               FIRMWARE_PATH="\\\"${i}/\\\""
993        else
994               FIRMWARE_PATH="${FIRMWARE_PATH}, \\\"${i}/\\\""
995        fi
996 done
997 IFS=$OLD_IFS
998 AC_SUBST(FIRMWARE_PATH)
999 AS_IF([test "x${FIRMWARE_PATH}" != "x"], [ AC_DEFINE(HAVE_FIRMWARE, 1, [Define if FIRMWARE is available]) ])
1000 AM_CONDITIONAL(ENABLE_FIRMWARE, [test "x${FIRMWARE_PATH}" != "x"])
1001
1002 # ------------------------------------------------------------------------------
1003 AC_ARG_ENABLE([gudev],
1004        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
1005        [], [enable_gudev=yes])
1006 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
1007 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
1008 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
1009
1010 # ------------------------------------------------------------------------------
1011 have_manpages=no
1012 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1013 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1014 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1015
1016 # ------------------------------------------------------------------------------
1017
1018 # Location of the init scripts as mandated by LSB
1019 SYSTEM_SYSVINIT_PATH=/etc/init.d
1020 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1021
1022 AC_ARG_WITH([sysvinit-path],
1023         [AS_HELP_STRING([--with-sysvinit-path=PATH],
1024                 [Specify the path to where the SysV init scripts are located])],
1025         [SYSTEM_SYSVINIT_PATH="$withval"],
1026         [])
1027
1028 AC_ARG_WITH([sysvrcnd-path],
1029         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1030                 [Specify the path to the base directory for the SysV rcN.d directories])],
1031         [SYSTEM_SYSVRCND_PATH="$withval"],
1032         [])
1033
1034 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1035         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1036         SYSTEM_SYSV_COMPAT="yes"
1037         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1038 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1039         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.])
1040 else
1041         SYSTEM_SYSV_COMPAT="no"
1042 fi
1043
1044 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1045 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1046 AC_SUBST(M4_DEFINES)
1047
1048 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1049
1050 AC_ARG_WITH([tty-gid],
1051         [AS_HELP_STRING([--with-tty-gid=GID],
1052                 [Specify the numeric GID of the 'tty' group])],
1053         [TTY_GID="$withval"],
1054         [TTY_GID="5"])
1055
1056 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1057 AC_SUBST(TTY_GID)
1058
1059 AC_ARG_WITH([dbuspolicydir],
1060         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1061         [],
1062         [with_dbuspolicydir=$($PKG_CONFIG --variable=sysconfdir dbus-1)/dbus-1/system.d])
1063
1064 AC_ARG_WITH([dbussessionservicedir],
1065         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1066         [],
1067         [with_dbussessionservicedir=$($PKG_CONFIG --variable=session_bus_services_dir dbus-1)])
1068
1069 AC_ARG_WITH([dbussystemservicedir],
1070         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1071         [],
1072         [with_dbussystemservicedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../system-services)])
1073
1074 AC_ARG_WITH([dbusinterfacedir],
1075         AS_HELP_STRING([--with-dbusinterfacedir=DIR], [D-Bus interface directory]),
1076         [],
1077         [with_dbusinterfacedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../interfaces)])
1078
1079 AC_ARG_WITH([bashcompletiondir],
1080         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1081         [],
1082         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1083                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1084         ] , [
1085                 with_bashcompletiondir=${datadir}/bash-completion/completions
1086         ])])
1087
1088 AC_ARG_WITH([zshcompletiondir],
1089         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1090         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1091
1092 AC_ARG_WITH([rootprefix],
1093         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1094         [], [with_rootprefix=${ac_default_prefix}])
1095
1096 AC_ARG_WITH([rootlibdir],
1097         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1098         [],
1099         [with_rootlibdir=${libdir}])
1100
1101 AC_ARG_WITH([pamlibdir],
1102         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1103         [],
1104         [with_pamlibdir=${with_rootlibdir}/security])
1105
1106 AC_ARG_WITH([pamconfdir],
1107         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1108         [],
1109         [with_pamconfdir=${sysconfdir}/pam.d])
1110
1111 AC_ARG_ENABLE([split-usr],
1112         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1113         [],
1114         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1115                 enable_split_usr=yes
1116         ], [
1117                 enable_split_usr=no
1118         ])])
1119
1120 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1121         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1122 ])
1123
1124 # Work around intltoolize and gtk-doc problems in VPATH builds
1125 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1126                                        [Define to do gtk-doc tests])
1127 AS_IF([test "x$0" != "x./configure"], [
1128         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1129 ])
1130
1131 AC_ARG_ENABLE(tests,
1132        [AC_HELP_STRING([--disable-tests], [disable tests])],
1133        enable_tests=$enableval, enable_tests=yes)
1134 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1135
1136 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1137 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1138 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1139 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
1140 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1141 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1142 AC_SUBST([pamlibdir], [$with_pamlibdir])
1143 AC_SUBST([pamconfdir], [$with_pamconfdir])
1144 AC_SUBST([rootprefix], [$with_rootprefix])
1145 AC_SUBST([rootlibdir], [$with_rootlibdir])
1146
1147 AC_CONFIG_FILES([
1148         Makefile po/Makefile.in
1149         docs/libudev/Makefile
1150         docs/libudev/version.xml
1151         docs/gudev/Makefile
1152         docs/gudev/version.xml
1153 ])
1154
1155 AC_OUTPUT
1156 AC_MSG_RESULT([
1157         $PACKAGE_NAME $VERSION
1158
1159         libcryptsetup:           ${have_libcryptsetup}
1160         PAM:                     ${have_pam}
1161         AUDIT:                   ${have_audit}
1162         IMA:                     ${have_ima}
1163         AppArmor:                ${have_apparmor}
1164         SELinux:                 ${have_selinux}
1165         SECCOMP:                 ${have_seccomp}
1166         SMACK:                   ${have_smack}
1167         XZ:                      ${have_xz}
1168         ACL:                     ${have_acl}
1169         GCRYPT:                  ${have_gcrypt}
1170         QRENCODE:                ${have_qrencode}
1171         MICROHTTPD:              ${have_microhttpd}
1172         CHKCONFIG:               ${have_chkconfig}
1173         GNUTLS:                  ${have_gnutls}
1174         binfmt:                  ${have_binfmt}
1175         vconsole:                ${have_vconsole}
1176         readahead:               ${have_readahead}
1177         bootchart:               ${have_bootchart}
1178         quotacheck:              ${have_quotacheck}
1179         tmpfiles:                ${have_tmpfiles}
1180         sysusers:                ${have_sysusers}
1181         randomseed:              ${have_randomseed}
1182         backlight:               ${have_backlight}
1183         rfkill:                  ${have_rfkill}
1184         logind:                  ${have_logind}
1185         machined:                ${have_machined}
1186         hostnamed:               ${have_hostnamed}
1187         timedated:               ${have_timedated}
1188         timesyncd:               ${have_timesyncd}
1189         default NTP servers:     ${NTP_SERVERS}
1190         time epoch:              ${TIME_EPOCH}
1191         localed:                 ${have_localed}
1192         networkd:                ${have_networkd}
1193         resolved:                ${have_resolved}
1194         default DNS servers:     ${DNS_SERVERS}
1195         coredump:                ${have_coredump}
1196         polkit:                  ${have_polkit}
1197         efi:                     ${have_efi}
1198         kmod:                    ${have_kmod}
1199         blkid:                   ${have_blkid}
1200         dbus:                    ${have_dbus}
1201         nss-myhostname:          ${have_myhostname}
1202         gudev:                   ${enable_gudev}
1203         gintrospection:          ${enable_introspection}
1204         multi-seat-x:            ${have_multi_seat_x}
1205         kdbus:                   ${have_kdbus}
1206         Python:                  ${have_python}
1207         Python Headers:          ${have_python_devel}
1208         man pages:               ${have_manpages}
1209         gtk-doc:                 ${enable_gtk_doc}
1210         test coverage:           ${have_coverage}
1211         Split /usr:              ${enable_split_usr}
1212         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1213         compatibility libraries: ${have_compat_libs}
1214
1215         prefix:                  ${prefix}
1216         rootprefix:              ${with_rootprefix}
1217         sysconf dir:             ${sysconfdir}
1218         datarootdir:             ${datarootdir}
1219         includedir:              ${includedir}
1220         include_prefix:          ${INCLUDE_PREFIX}
1221         lib dir:                 ${libdir}
1222         rootlib dir:             ${with_rootlibdir}
1223         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1224         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1225         Build Python:            ${PYTHON}
1226         Installation Python:     ${PYTHON_BINARY}
1227         sphinx binary:           ${SPHINX_BUILD}
1228         firmware path:           ${FIRMWARE_PATH}
1229         PAM modules dir:         ${with_pamlibdir}
1230         PAM configuration dir:   ${with_pamconfdir}
1231         D-Bus policy dir:        ${with_dbuspolicydir}
1232         D-Bus session dir:       ${with_dbussessionservicedir}
1233         D-Bus system dir:        ${with_dbussystemservicedir}
1234         D-Bus interfaces dir:    ${with_dbusinterfacedir}
1235         Bash completions dir:    ${with_bashcompletiondir}
1236         Zsh completions dir:     ${with_zshcompletiondir}
1237         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1238         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1239         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1240         TTY GID:                 ${TTY_GID}
1241         Maximum System UID:      ${SYSTEM_UID_MAX}
1242         Maximum System GID:      ${SYSTEM_GID_MAX}
1243
1244         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1245         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1246         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1247         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1248         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1249 ])