chiark / gitweb /
build: add -Wno-format-signedness
[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         [219],
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 parallel-tests])
38 AM_SILENT_RULES([yes])
39 AC_CANONICAL_HOST
40 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
41 LT_PREREQ(2.2)
42 LT_INIT([disable-static])
43
44 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
45 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
46
47 SET_ARCH(X86_64, x86_64*)
48 SET_ARCH(IA32, i*86*)
49 SET_ARCH(MIPS, mips*)
50
51 # i18n stuff for the PolicyKit policy files, heck whether intltool can be found, disable NLS otherwise
52 AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
53 AS_IF([test x"$intltool_found" != xyes],
54       [AS_IF([test x"$enable_nls" = xyes],
55              [AC_MSG_ERROR([--enable-nls requested but intltool not found])],
56              [AS_IF([test x"$enable_nls" != xno],
57                     [AC_MSG_WARN([*** Disabling NLS support because intltool was not found])
58                      enable_nls=no])
59              ])
60       ])
61
62 AM_NLS
63 AS_IF([test x"$enable_nls" != xno -o "x$enable_polkit" != xno], [
64     # intltoolize greps for '^(AC|IT)_PROG_INTLTOOL', so it needs to be on its own line
65 IT_PROG_INTLTOOL([0.40.0])
66 ])
67
68 AS_IF([test -z "$INTLTOOL_POLICY_RULE"], [
69     # If intltool is not available, provide a dummy rule to fail generation of %.policy files with a meaningful error message
70     INTLTOOL_POLICY_RULE='%.policy: %.policy.in ; @echo "  ITMRG   " $@ && echo "*** intltool support required to build target $@" && false'
71     AC_SUBST(INTLTOOL_POLICY_RULE)
72 ])
73
74 GETTEXT_PACKAGE=systemd
75 AC_SUBST(GETTEXT_PACKAGE)
76 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [systemd])
77
78 AC_PROG_MKDIR_P
79 AC_PROG_LN_S
80 AC_PROG_SED
81 AC_PROG_GREP
82 AC_PROG_AWK
83
84 AC_PROG_CC_C99
85
86 AC_PATH_PROG([M4], [m4])
87 AC_PATH_PROG([XSLTPROC], [xsltproc])
88
89 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon], [$PATH:/usr/sbin:/sbin])
90 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck], [$PATH:/usr/sbin:/sbin])
91
92 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap], [$PATH:/usr/sbin:/sbin])
93
94 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill], [$PATH:/usr/sbin:/sbin])
95
96 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
97
98 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
99
100 AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], [$PATH:/usr/sbin:/sbin])
101
102 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
103
104 M4_DEFINES=
105
106 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
107 m4_ifdef([GTK_DOC_CHECK], [
108 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
109          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
110           enable_gtk_doc=no])
111
112 AS_IF([test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x], [
113         AC_MSG_ERROR([*** GTK doc requested but xsltproc not found])
114 ])
115
116 m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [
117 GOBJECT_INTROSPECTION_CHECK([1.31.1])
118 ], [
119    AM_CONDITIONAL([HAVE_INTROSPECTION], [false])
120    enable_introspection=no])
121
122 AC_CHECK_TOOL(STRINGS, strings)
123 AC_CHECK_TOOL(GPERF, gperf)
124 if test -z "$GPERF" ; then
125         AC_MSG_ERROR([*** gperf not found])
126 fi
127
128 # ------------------------------------------------------------------------------
129 address_sanitizer_cflags=
130 address_sanitizer_cppflags=
131 address_sanitizer_ldflags=
132 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
133 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
134             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
135             AS_IF([test -z "$with_as_cflags"],
136                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
137             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
138             address_sanitizer_cppflags="-DVALGRIND=1"
139             address_sanitizer_ldflags="-Wc,-fsanitize=address"
140       ])
141
142 undefined_sanitizer_cflags=
143 undefined_sanitizer_cppflags=
144 undefined_sanitizer_ldflags=
145 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
146 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
147             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
148             AS_IF([test -z "$with_us_cflags"],
149                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
150             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
151             undefined_sanitizer_cppflags="-DVALGRIND=1"
152             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
153       ])
154
155 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
156 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
157 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
158
159 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
160         -pipe \
161         -Wall \
162         -Wextra \
163         -Wno-inline \
164         -Wundef \
165         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
166         -Wlogical-op \
167         -Wsign-compare \
168         -Wmissing-include-dirs \
169         -Wold-style-definition \
170         -Wpointer-arith \
171         -Winit-self \
172         -Wdeclaration-after-statement \
173         -Wfloat-equal \
174         -Wsuggest-attribute=noreturn \
175         -Wmissing-prototypes \
176         -Wstrict-prototypes \
177         -Wredundant-decls \
178         -Wmissing-declarations \
179         -Wmissing-noreturn \
180         -Wshadow \
181         -Wendif-labels \
182         -Wstrict-aliasing=2 \
183         -Wwrite-strings \
184         -Wno-long-long \
185         -Wno-overlength-strings \
186         -Wno-unused-parameter \
187         -Wno-missing-field-initializers \
188         -Wno-unused-result \
189         -Wno-format-signedness \
190         -Werror=overflow \
191         -Wdate-time \
192         -Wnested-externs \
193         -ffast-math \
194         -fno-common \
195         -fdiagnostics-show-option \
196         -fno-strict-aliasing \
197         -fvisibility=hidden \
198         -ffunction-sections \
199         -fdata-sections \
200         -fstack-protector \
201         -fstack-protector-strong \
202         -fPIE \
203         --param=ssp-buffer-size=4])
204
205 AS_CASE([$CC], [*clang*],
206         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
207                -Wno-typedef-redefinition \
208                -Wno-gnu-variable-sized-type-not-at-end \
209         ])])
210
211 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
212         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
213                -flto -ffat-lto-objects])],
214         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
215 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
216
217 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
218         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
219                -Wp,-D_FORTIFY_SOURCE=2])],
220         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
221 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
222
223 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
224         -Wl,--as-needed \
225         -Wl,--no-undefined \
226         -Wl,--gc-sections \
227         -Wl,-z,relro \
228         -Wl,-z,now \
229         -pie \
230         -Wl,-fuse-ld=gold])
231 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
232
233 AC_CHECK_SIZEOF(pid_t)
234 AC_CHECK_SIZEOF(uid_t)
235 AC_CHECK_SIZEOF(gid_t)
236 AC_CHECK_SIZEOF(time_t)
237 AC_CHECK_SIZEOF(dev_t)
238 AC_CHECK_SIZEOF(rlim_t,,[
239        #include <sys/time.h>
240        #include <sys/resource.h>
241 ])
242
243 # ------------------------------------------------------------------------------
244 # we use python to build the man page index, and for systemd-python
245 have_python=no
246 AC_ARG_WITH([python],
247         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
248
249 have_lxml=no
250 AS_IF([test "x$with_python" != "xno"], [
251         AM_PATH_PYTHON(,, [:])
252         AS_IF([test "x$PYTHON" != "x:"], [
253                 AC_MSG_CHECKING([for python lxml module])
254                 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
255                 AC_MSG_RESULT([$have_lxml])
256                 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
257                       [AC_MSG_WARN([*** python support requires python-lxml module installed])])
258         ])
259 ])
260 AS_IF([test "$have_python" != "yes"], [
261       AS_IF([test "$with_python" = "yes"],
262             [AC_MSG_ERROR([*** python support requested but python support not found])])
263       AS_IF([test "$with_python" != "no"],
264             [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
265 ])
266
267 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
268 AS_IF([test "x$PYTHON_BINARY" = "x"],
269       [AS_IF([test "x$have_python" = "xyes"],
270              [PYTHON_BINARY="$(which "$PYTHON")"],
271              [PYTHON_BINARY=/usr/bin/python])])
272 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
273
274 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
275       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
276
277 have_python_devel=no
278 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
279 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
280       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
281             [have_python_devel=yes],
282             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
283                   [have_python_devel=yes],
284                   [have_python_devel=no])])
285       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
286             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
287       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
288 ])
289 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
290
291 # ------------------------------------------------------------------------------
292
293 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
294 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
295 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
296 AC_CHECK_HEADERS([linux/memfd.h], [], [])
297
298 # unconditionally pull-in librt with old glibc versions
299 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
300
301 save_LIBS="$LIBS"
302 LIBS=
303 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
304 CAP_LIBS="$LIBS"
305 AC_SUBST(CAP_LIBS)
306
307 LIBS=
308 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
309 RT_LIBS="$LIBS"
310 AC_SUBST(RT_LIBS)
311 LIBS="$save_LIBS"
312
313 AC_CHECK_FUNCS([memfd_create])
314 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
315 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
316                [], [], [[
317 #include <sys/types.h>
318 #include <unistd.h>
319 #include <sys/mount.h>
320 #include <fcntl.h>
321 #include <sched.h>
322 #include <linux/loop.h>
323 #include <linux/random.h>
324 ]])
325
326 AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
327                 IFLA_MACVLAN_FLAGS,
328                 IFLA_IPVLAN_MODE,
329                 IFLA_VTI_REMOTE,
330                 IFLA_PHYS_PORT_ID,
331                 IFLA_BOND_AD_INFO,
332                 IFLA_VLAN_PROTOCOL,
333                 IFLA_VXLAN_LOCAL6,
334                 IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
335                 IFLA_BRIDGE_VLAN_INFO,
336                 IFLA_BRPORT_UNICAST_FLOOD],
337 [], [], [[
338 #include <inttypes.h>
339 #include <netinet/in.h>
340 #include <netinet/ether.h>
341 #include <linux/rtnetlink.h>
342 #include <net/if.h>
343 #include <linux/ip.h>
344 #include <linux/if_tunnel.h>
345 #include <linux/if_link.h>
346 #include <linux/if_bridge.h>
347 ]])
348
349 # This makes sure pkg.m4 is available.
350 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
351
352 # ------------------------------------------------------------------------------
353 have_dbus=no
354 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
355 AS_IF([test "x$enable_dbus" != "xno"], [
356         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
357                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
358                 [have_dbus=no])
359         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
360                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
361 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
362
363 # ------------------------------------------------------------------------------
364 have_utmp=yes
365 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
366         AS_CASE("x${enableval}",
367                 [xyes], [have_utmp=yes],
368                 [xno],  [have_utmp=no],
369                 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
370 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
371 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
372
373 # ------------------------------------------------------------------------------
374 have_compat_libs=no
375 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
376                 [case "${enableval}" in
377                         yes) have_compat_libs=yes ;;
378                         no) have_compat_libs=no ;;
379                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
380                 esac],
381                 [have_compat_libs=no])
382 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
383
384 # ------------------------------------------------------------------------------
385 have_coverage=no
386 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
387 if test "x$enable_coverage" = "xyes" ; then
388         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
389         if test "x$lcov_found" = xno ; then
390                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
391         else
392                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
393                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
394                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
395                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
396                 else
397                         have_coverage=yes
398                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
399                         -fprofile-arcs \
400                         -ftest-coverage])
401                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
402                 fi
403         fi
404 fi
405 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
406
407 # ------------------------------------------------------------------------------
408 have_kmod=no
409 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
410 if test "x$enable_kmod" != "xno"; then
411         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
412         if test "x$have_kmod" = "xyes"; then
413                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
414                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
415                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
416         fi
417         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
418                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
419         fi
420 fi
421 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
422
423 # ------------------------------------------------------------------------------
424 have_xkbcommon=no
425 AC_ARG_ENABLE(xkbcommon, AS_HELP_STRING([--disable-xkbcommon], [disable xkbcommon keymap support]))
426 if test "x$enable_xkbcommon" != "xno"; then
427         PKG_CHECK_MODULES(XKBCOMMON, [ xkbcommon >= 0.3.0 ],
428                 [AC_DEFINE(HAVE_XKBCOMMON, 1, [Define if libxkbcommon is available]) have_xkbcommon=yes], have_xkbcommon=no)
429         if test "x$have_xkbcommon" = xno -a "x$enable_xkbcommon" = xyes; then
430                 AC_MSG_ERROR([*** xkbcommon support requested but libraries not found])
431         fi
432 fi
433 AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
434
435 # ------------------------------------------------------------------------------
436 have_blkid=no
437 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
438 if test "x$enable_blkid" != "xno"; then
439         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
440                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
441         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
442                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
443         fi
444 fi
445 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
446
447 # ------------------------------------------------------------------------------
448 have_libmount=no
449 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.20 ],
450         [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
451 if test "x$have_libmount" = xno; then
452         AC_MSG_ERROR([*** libmount support required but libraries not found])
453 fi
454 AM_CONDITIONAL(HAVE_LIBMOUNT, [test "$have_libmount" = "yes"])
455
456 # ------------------------------------------------------------------------------
457 have_seccomp=no
458 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
459 if test "x$enable_seccomp" != "xno"; then
460         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
461                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
462                 have_seccomp=yes
463                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
464                [have_seccomp=no])
465         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
466                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
467         fi
468 fi
469 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
470
471 # ------------------------------------------------------------------------------
472 have_ima=yes
473 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
474                 [case "${enableval}" in
475                         yes) have_ima=yes ;;
476                         no) have_ima=no ;;
477                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
478                 esac],
479                 [have_ima=yes])
480
481 if test "x${have_ima}" != xno ; then
482         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
483 fi
484
485 # ------------------------------------------------------------------------------
486 have_chkconfig=yes
487 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
488                 [case "${enableval}" in
489                         yes) have_chkconfig=yes ;;
490                         no) have_chkconfig=no ;;
491                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
492                 esac],
493                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
494                 if test -z "$CHKCONFIG"; then
495                         have_chkconfig=no
496                 else
497                         have_chkconfig=yes
498                 fi])
499
500 if test "x${have_chkconfig}" != xno ; then
501         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
502 fi
503
504 # ------------------------------------------------------------------------------
505 have_selinux=no
506 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
507 if test "x$enable_selinux" != "xno"; then
508         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
509                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
510                  have_selinux=yes
511                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
512                 [have_selinux=no])
513         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
514                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
515         fi
516 fi
517 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
518
519 have_apparmor=no
520 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
521 if test "x$enable_apparmor" != "xno"; then
522         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
523                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
524                  have_apparmor=yes
525                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
526                 [have_apparmor=no])
527         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
528                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
529         fi
530 fi
531 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
532
533
534 AC_ARG_WITH(debug-shell,
535         AS_HELP_STRING([--with-debug-shell=PATH],
536                 [Path to debug shell binary]),
537         [SUSHELL="$withval"],[
538         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
539
540 AC_SUBST(SUSHELL)
541
542 AC_ARG_WITH([debug-tty],
543         AS_HELP_STRING([--with-debug-tty=PATH],
544                 [Specify the tty device for debug shell]),
545         [DEBUGTTY="$withval"],
546         [DEBUGTTY=/dev/tty9])
547
548 AC_SUBST(DEBUGTTY)
549
550 AC_ARG_WITH([certificate-root],
551         AS_HELP_STRING([--with-certificate-root=PATH],
552                 [Specify the prefix for TLS certificates [/etc/ssl]]),
553         [CERTIFICATEROOT="$withval"],
554         [CERTIFICATEROOT="/etc/ssl"])
555
556 AC_SUBST(CERTIFICATEROOT)
557
558 # ------------------------------------------------------------------------------
559 have_xz=no
560 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
561 if test "x$enable_xz" != "xno"; then
562         PKG_CHECK_MODULES(XZ, [ liblzma ],
563                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
564         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
565                 AC_MSG_ERROR([*** XZ support requested but libraries not found])
566         fi
567 fi
568 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
569
570 # ------------------------------------------------------------------------------
571 have_zlib=no
572 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
573 if test "x$enable_zlib" != "xno"; then
574         PKG_CHECK_MODULES(ZLIB, [ zlib ],
575                 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes], have_zlib=no)
576         if test "x$have_zlib" = xno -a "x$enable_zlib" = xyes; then
577                 AC_MSG_ERROR([*** ZLIB support requested but libraries not found])
578         fi
579 fi
580 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
581
582 # ------------------------------------------------------------------------------
583 have_bzip2=no
584 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Disable optional BZIP2 support]))
585 AS_IF([test "x$enable_bzip2" != "xno"], [
586         AC_CHECK_HEADERS(bzlib.h,
587                 [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available])
588                  have_bzip2=yes],
589                 [AS_IF([test "x$have_bzip2" = xyes], [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])
590         ])
591 ])
592 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
593
594 # ------------------------------------------------------------------------------
595 have_lz4=no
596 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
597 AS_IF([test "x$enable_lz4" = "xyes"], [
598         AC_CHECK_HEADERS(lz4.h,
599                [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
600                [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])
601 ])
602 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
603
604 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
605
606 # ------------------------------------------------------------------------------
607 AC_ARG_ENABLE([pam],
608         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
609                 [case "${enableval}" in
610                         yes) have_pam=yes ;;
611                         no) have_pam=no ;;
612                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
613                 esac],
614                 [have_pam=auto])
615
616 if test "x${have_pam}" != xno ; then
617         AC_CHECK_HEADERS(
618                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
619                 [have_pam=yes],
620                 [if test "x$have_pam" = xyes ; then
621                         AC_MSG_ERROR([*** PAM headers not found.])
622                 fi])
623
624         AC_CHECK_LIB(
625                 [pam],
626                 [pam_syslog],
627                 [have_pam=yes],
628                 [if test "x$have_pam" = xyes ; then
629                         AC_MSG_ERROR([*** libpam not found.])
630                 fi])
631
632         if test "x$have_pam" = xyes ; then
633                 PAM_LIBS="-lpam -lpam_misc"
634                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
635                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
636         else
637                 have_pam=no
638         fi
639 else
640         PAM_LIBS=
641 fi
642 AC_SUBST(PAM_LIBS)
643 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
644
645 # ------------------------------------------------------------------------------
646 AC_ARG_ENABLE([acl],
647         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
648                 [case "${enableval}" in
649                         yes) have_acl=yes ;;
650                         no) have_acl=no ;;
651                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
652                 esac],
653                 [have_acl=auto])
654
655 if test "x${have_acl}" != xno ; then
656         AC_CHECK_HEADERS(
657                 [sys/acl.h acl/libacl.h],
658                 [have_acl=yes],
659                 [if test "x$have_acl" = xyes ; then
660                         AC_MSG_ERROR([*** ACL headers not found.])
661                 fi])
662
663         AC_CHECK_LIB(
664                 [acl],
665                 [acl_get_file],
666                 [have_acl=yes],
667                 [if test "x$have_acl" = xyes ; then
668                         AC_MSG_ERROR([*** libacl not found.])
669                 fi])
670
671         if test "x$have_acl" = xyes ; then
672                 ACL_LIBS="-lacl"
673                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
674                 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
675         else
676                 have_acl=no
677         fi
678 else
679         ACL_LIBS=
680 fi
681 AC_SUBST(ACL_LIBS)
682 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
683
684 # ------------------------------------------------------------------------------
685 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
686                 [case "${enableval}" in
687                         yes) have_smack=yes ;;
688                         no) have_smack=no ;;
689                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
690                 esac],
691                 [have_smack=auto])
692
693 if test "x${have_smack}" = xauto; then
694         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
695         have_smack=yes
696 fi
697
698 AC_ARG_WITH(smack-run-label,
699 AS_HELP_STRING([--with-smack-run-label=STRING],
700         [run systemd --system with a specific SMACK label]),
701         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
702         [])
703
704 if test "x${have_smack}" = xyes ; then
705         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
706 fi
707
708 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
709
710 # ------------------------------------------------------------------------------
711 AC_ARG_ENABLE([gcrypt],
712         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
713                 [case "${enableval}" in
714                         yes) have_gcrypt=yes ;;
715                         no) have_gcrypt=no ;;
716                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
717                 esac],
718                 [have_gcrypt=auto])
719
720 if test "x${have_gcrypt}" != xno ; then
721         AM_PATH_LIBGCRYPT(
722                 [1.4.5],
723                 [have_gcrypt=yes],
724                 [if test "x$have_gcrypt" = xyes ; then
725                         AC_MSG_ERROR([*** GCRYPT headers not found.])
726                 fi])
727
728         if test "x$have_gcrypt" = xyes ; then
729                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
730                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
731                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
732         else
733                 have_gcrypt=no
734         fi
735 else
736         GCRYPT_LIBS=
737         GCRYPT_CFLAGS=
738 fi
739 AC_SUBST(GCRYPT_LIBS)
740 AC_SUBST(GCRYPT_CFLAGS)
741 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
742
743 # ------------------------------------------------------------------------------
744 AC_ARG_ENABLE([audit],
745         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
746                 [case "${enableval}" in
747                         yes) have_audit=yes ;;
748                         no) have_audit=no ;;
749                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
750                 esac],
751                 [have_audit=auto])
752
753 if test "x${have_audit}" != xno ; then
754         AC_CHECK_HEADERS(
755                 [libaudit.h],
756                 [have_audit=yes],
757                 [if test "x$have_audit" = xyes ; then
758                         AC_MSG_ERROR([*** AUDIT headers not found.])
759                 fi])
760
761         AC_CHECK_LIB(
762                 [audit],
763                 [audit_open],
764                 [have_audit=yes],
765                 [if test "x$have_audit" = xyes ; then
766                         AC_MSG_ERROR([*** libaudit not found.])
767                 fi])
768
769         if test "x$have_audit" = xyes ; then
770                 AUDIT_LIBS="-laudit"
771                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
772         else
773                 have_audit=no
774         fi
775 else
776         AUDIT_LIBS=
777 fi
778 AC_SUBST(AUDIT_LIBS)
779
780 # ------------------------------------------------------------------------------
781 AC_ARG_ENABLE([elfutils],
782         AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
783                 [case "${enableval}" in
784                         yes) have_elfutils=yes ;;
785                         no) have_elfutils=no ;;
786                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
787                 esac],
788                 [have_elfutils=auto])
789
790 if test "x${have_elfutils}" != xno ; then
791         AC_CHECK_HEADERS(
792                 [elfutils/libdwfl.h],
793                 [],
794                 [if test "x$have_elfutils" = xyes ; then
795                         AC_MSG_ERROR([*** ELFUTILS headers not found.])
796                 fi])
797
798         AC_CHECK_LIB(
799                 [dw],
800                 [dwfl_begin],
801                 [],
802                 [if test "x$have_elfutils" = xyes ; then
803                         AC_MSG_ERROR([*** ELFUTILS libs not found.])
804                 fi])
805
806         AC_CHECK_LIB(
807                 [dw],
808                 [dwfl_core_file_attach],
809                 [have_elfutils=yes],
810                 [if test "x$have_elfutils" = xyes ; then
811                         AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
812                 fi])
813
814         if test "x$have_elfutils" = xyes ; then
815                 ELFUTILS_LIBS="-lelf -ldw"
816                 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
817         else
818                 have_elfutils=no
819         fi
820 else
821         ELFUTILS_LIBS=
822 fi
823 AC_SUBST(ELFUTILS_LIBS)
824 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
825
826 # ------------------------------------------------------------------------------
827 have_libcryptsetup=no
828 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
829 if test "x$enable_libcryptsetup" != "xno"; then
830         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
831                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
832         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
833                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
834         fi
835 fi
836 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
837
838 # ------------------------------------------------------------------------------
839 have_qrencode=no
840 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
841 if test "x$enable_qrencode" != "xno"; then
842         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
843                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
844         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
845                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
846         fi
847 fi
848 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
849
850 # ------------------------------------------------------------------------------
851 have_microhttpd=no
852 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
853 if test "x$enable_microhttpd" != "xno"; then
854         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
855                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
856         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
857                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
858         fi
859 fi
860 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
861
862 # ------------------------------------------------------------------------------
863 have_gnutls=no
864 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
865 if test "x$enable_gnutls" != "xno"; then
866         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
867                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
868         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
869                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
870         fi
871 fi
872 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
873
874 # ------------------------------------------------------------------------------
875 have_libcurl=no
876 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
877 if test "x$enable_libcurl" != "xno"; then
878         PKG_CHECK_MODULES(LIBCURL, [libcurl],
879                 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
880         if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
881                 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
882         fi
883 fi
884 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
885
886 # ------------------------------------------------------------------------------
887 have_libidn=no
888 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
889 if test "x$enable_libidn" != "xno"; then
890         PKG_CHECK_MODULES(LIBIDN, [libidn],
891                [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
892                 have_libidn=yes
893                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
894                [have_libidn=no])
895         if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
896                 AC_MSG_ERROR([*** libidn support requested but libraries not found])
897         fi
898 fi
899 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
900
901 # ------------------------------------------------------------------------------
902 have_libiptc=no
903 AC_ARG_ENABLE(libiptc, AS_HELP_STRING([--disable-libiptc], [Disable optional LIBIPTC support]))
904 if test "x$enable_libiptc" != "xno"; then
905         PKG_CHECK_MODULES(LIBIPTC, [libiptc],
906                [AC_DEFINE(HAVE_LIBIPTC, 1, [Define if libiptc is available])
907                 have_libiptc=yes
908                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIPTC"],
909                [have_libiptc=no])
910         if test "x$have_libiptc" = "xno" -a "x$enable_libiptc" = "xyes"; then
911                 AC_MSG_ERROR([*** libiptc support requested but libraries not found])
912         fi
913 fi
914 AM_CONDITIONAL(HAVE_LIBIPTC, [test "$have_libiptc" = "yes"])
915
916 # ------------------------------------------------------------------------------
917 have_binfmt=no
918 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
919 if test "x$enable_binfmt" != "xno"; then
920         have_binfmt=yes
921 fi
922 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
923
924 # ------------------------------------------------------------------------------
925 have_vconsole=no
926 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
927 if test "x$enable_vconsole" != "xno"; then
928         have_vconsole=yes
929 fi
930 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
931
932 # ------------------------------------------------------------------------------
933 have_bootchart=no
934 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
935 if test "x$enable_bootchart" != "xno"; then
936         have_bootchart=yes
937 fi
938 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
939
940 # ------------------------------------------------------------------------------
941 have_quotacheck=no
942 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
943 if test "x$enable_quotacheck" != "xno"; then
944         have_quotacheck=yes
945 fi
946 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
947
948 # ------------------------------------------------------------------------------
949 have_tmpfiles=no
950 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
951 if test "x$enable_tmpfiles" != "xno"; then
952         have_tmpfiles=yes
953 fi
954 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
955
956 # ------------------------------------------------------------------------------
957 have_sysusers=no
958 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
959 if test "x$enable_sysusers" != "xno"; then
960         have_sysusers=yes
961 fi
962 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
963
964 # ------------------------------------------------------------------------------
965 have_firstboot=no
966 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
967 if test "x$enable_firstboot" != "xno"; then
968         have_firstboot=yes
969 fi
970 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
971
972 # ------------------------------------------------------------------------------
973 have_randomseed=no
974 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
975 if test "x$enable_randomseed" != "xno"; then
976         have_randomseed=yes
977 fi
978 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
979
980 # ------------------------------------------------------------------------------
981 have_backlight=no
982 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
983 if test "x$enable_backlight" != "xno"; then
984         have_backlight=yes
985 fi
986 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
987
988 # ------------------------------------------------------------------------------
989 have_rfkill=no
990 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
991 if test "x$enable_rfkill" != "xno"; then
992         have_rfkill=yes
993 fi
994 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
995
996 # ------------------------------------------------------------------------------
997 have_logind=no
998 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
999 if test "x$enable_logind" != "xno"; then
1000         have_logind=yes
1001 fi
1002 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
1003 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
1004
1005 # ------------------------------------------------------------------------------
1006 have_machined=no
1007 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
1008 if test "x$enable_machined" != "xno"; then
1009         have_machined=yes
1010 fi
1011 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
1012 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
1013
1014 # ------------------------------------------------------------------------------
1015 have_importd=no
1016 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
1017 if test "x$enable_importd" != "xno"; then
1018         have_importd=yes
1019 fi
1020 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
1021 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
1022
1023 # ------------------------------------------------------------------------------
1024 have_hostnamed=no
1025 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
1026 if test "x$enable_hostnamed" != "xno"; then
1027         have_hostnamed=yes
1028 fi
1029 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
1030
1031 # ------------------------------------------------------------------------------
1032 have_timedated=no
1033 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
1034 if test "x$enable_timedated" != "xno"; then
1035         have_timedated=yes
1036 fi
1037 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
1038
1039 # ------------------------------------------------------------------------------
1040 have_timesyncd=no
1041 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
1042 if test "x$enable_timesyncd" != "xno"; then
1043         have_timesyncd=yes
1044         M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
1045 fi
1046 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
1047
1048 AC_ARG_WITH(ntp-servers,
1049         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
1050                 [Space-separated list of default NTP servers]),
1051         [NTP_SERVERS="$withval"],
1052         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"])
1053
1054 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1055 AC_SUBST(NTP_SERVERS)
1056
1057 AC_ARG_WITH(time-epoch,
1058         AS_HELP_STRING([--with-time-epoch=SECONDS],
1059                 [Time epoch for time clients]),
1060         [TIME_EPOCH="$withval"],
1061         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1062
1063 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1064
1065 # ------------------------------------------------------------------------------
1066 AC_ARG_WITH(system-uid-max,
1067         AS_HELP_STRING([--with-system-uid-max=UID]
1068                 [Maximum UID for system users]),
1069         [SYSTEM_UID_MAX="$withval"],
1070         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1071
1072 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1073 AC_SUBST(SYSTEM_UID_MAX)
1074
1075 # ------------------------------------------------------------------------------
1076 AC_ARG_WITH(system-gid-max,
1077         AS_HELP_STRING([--with-system-gid-max=GID]
1078                 [Maximum GID for system groups]),
1079         [SYSTEM_GID_MAX="$withval"],
1080         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1081
1082 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1083 AC_SUBST(SYSTEM_GID_MAX)
1084
1085 # ------------------------------------------------------------------------------
1086 have_localed=no
1087 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1088 if test "x$enable_localed" != "xno"; then
1089         have_localed=yes
1090 fi
1091 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1092
1093 # ------------------------------------------------------------------------------
1094 have_coredump=no
1095 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1096 if test "x$enable_coredump" != "xno"; then
1097         have_coredump=yes
1098 fi
1099 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1100
1101 # ------------------------------------------------------------------------------
1102 have_polkit=no
1103 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1104 if test "x$enable_polkit" != "xno"; then
1105         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1106         have_polkit=yes
1107 fi
1108 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1109
1110 # ------------------------------------------------------------------------------
1111 have_resolved=no
1112 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1113 if test "x$enable_resolved" != "xno"; then
1114         have_resolved=yes
1115         M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1116 fi
1117 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1118
1119 AC_ARG_WITH(dns-servers,
1120         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1121                 [Space-separated list of default DNS servers]),
1122         [DNS_SERVERS="$withval"],
1123         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1124
1125 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1126 AC_SUBST(DNS_SERVERS)
1127
1128 # ------------------------------------------------------------------------------
1129 have_networkd=no
1130 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1131 AS_IF([test "x$enable_networkd" != "xno"], [
1132         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1133         have_networkd=yes
1134         M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1135 ])
1136 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1137
1138 # ------------------------------------------------------------------------------
1139 have_efi=no
1140 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
1141 if test "x$enable_efi" != "xno"; then
1142         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
1143         have_efi=yes
1144 fi
1145 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1146
1147 # ------------------------------------------------------------------------------
1148 EFI_CC=gcc
1149 AC_SUBST([EFI_CC])
1150
1151 EFI_ARCH=`echo $host | sed "s/\(-\).*$//"`
1152
1153 AM_COND_IF(ARCH_IA32, [
1154         EFI_ARCH=ia32
1155         EFI_MACHINE_TYPE_NAME=ia32])
1156
1157 AM_COND_IF(ARCH_X86_64, [
1158         EFI_MACHINE_TYPE_NAME=x64])
1159
1160 AC_SUBST([EFI_ARCH])
1161 AC_SUBST([EFI_MACHINE_TYPE_NAME])
1162
1163 have_gnuefi=no
1164 AC_ARG_ENABLE(gnuefi, AS_HELP_STRING([--enable-gnuefi], [Disable optional gnuefi support]))
1165 AS_IF([test "x$enable_gnuefi" != "xno"], [
1166         AC_CHECK_HEADERS(efi/${EFI_ARCH}/efibind.h,
1167                 [AC_DEFINE(HAVE_GNUEFI, 1, [Define if gnuefi is available])
1168                  have_gnuefi=yes],
1169                 [AS_IF([test "x$have_gnuefi" = xyes], [AC_MSG_ERROR([*** gnuefi support requested but headers not found])])
1170         ])
1171 ])
1172 AM_CONDITIONAL(HAVE_GNUEFI, [test "$have_gnuefi" = "yes"])
1173
1174 if test "x$enable_gnuefi" != "xno"; then
1175         efiroot=$(echo $(cd /usr/lib/$(gcc -print-multi-os-directory); pwd))
1176
1177         EFI_LIB_DIR="$efiroot"
1178         AC_ARG_WITH(efi-libdir,
1179                 AS_HELP_STRING([--with-efi-libdir=PATH], [Path to efi lib directory]),
1180                 [EFI_LIB_DIR="$withval"], [EFI_LIB_DIR="$efiroot"]
1181         )
1182         AC_SUBST([EFI_LIB_DIR])
1183
1184         AC_ARG_WITH(efi-ldsdir,
1185                 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to efi lds directory]),
1186                 [EFI_LDS_DIR="$withval"],
1187                 [
1188                         for EFI_LDS_DIR in "${efiroot}/gnuefi" "${efiroot}"; do
1189                             for lds in ${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds; do
1190                                     test -f ${lds} && break 2
1191                             done
1192                         done
1193                 ]
1194         )
1195         AC_SUBST([EFI_LDS_DIR])
1196
1197         AC_ARG_WITH(efi-includedir,
1198                 AS_HELP_STRING([--with-efi-includedir=PATH], [Path to efi include directory]),
1199                 [EFI_INC_DIR="$withval"], [EFI_INC_DIR="/usr/include"]
1200         )
1201         AC_SUBST([EFI_INC_DIR])
1202 fi
1203
1204 # ------------------------------------------------------------------------------
1205 AC_ARG_WITH(unifont,
1206         AS_HELP_STRING([--with-unifont=PATH],
1207                 [Path to unifont.hex]),
1208         [UNIFONT="$withval"],
1209         [UNIFONT="/usr/share/unifont/unifont.hex"])
1210 AC_SUBST(UNIFONT)
1211
1212 have_terminal=no
1213 have_unifont=no
1214 AC_ARG_ENABLE(terminal, AS_HELP_STRING([--enable-terminal], [enable terminal support]))
1215 if test "x$enable_terminal" = "xyes"; then
1216         PKG_CHECK_MODULES([TERMINAL], [ libevdev >= 1.2 xkbcommon >= 0.5 libdrm >= 2.4], [have_terminal=yes])
1217         AC_CHECK_FILE($UNIFONT, [have_unifont=yes])
1218         AS_IF([test "x$have_terminal" != xyes -o "x$have_unifont" != "xyes" -a "x$enable_terminal" = xyes],
1219               [AC_MSG_ERROR([*** terminal support requested but required dependencies not available])],
1220               [test "x$have_terminal" = xyes -a "x$have_unifont" = "xyes"],
1221               [AC_DEFINE(ENABLE_TERMINAL, 1, [Define if terminal support is to be enabled])])
1222 fi
1223 AM_CONDITIONAL(ENABLE_TERMINAL, [test "x$have_terminal" = "xyes" -a "x$have_unifont" = "xyes"])
1224
1225 # ------------------------------------------------------------------------------
1226 have_kdbus=no
1227 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
1228 if test "x$enable_kdbus" = "xyes"; then
1229         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
1230         have_kdbus=yes
1231         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1232 fi
1233 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1234
1235 # ------------------------------------------------------------------------------
1236 AC_ARG_WITH(rc-local-script-path-start,
1237         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1238                 [Path to /etc/rc.local]),
1239         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1240         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1241
1242 AC_ARG_WITH(rc-local-script-path-stop,
1243         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1244                 [Path to /usr/sbin/halt.local]),
1245         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1246         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1247
1248 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1249 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1250
1251 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1252 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1253
1254 # ------------------------------------------------------------------------------
1255 AC_ARG_WITH(kbd-loadkeys,
1256         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1257                 [Path to loadkeys]),
1258         [KBD_LOADKEYS="$withval"],
1259         [KBD_LOADKEYS="/usr/bin/loadkeys"])
1260
1261 AC_ARG_WITH(kbd-setfont,
1262         AS_HELP_STRING([--with-kbd-setfont=PATH],
1263                 [Path to setfont]),
1264         [KBD_SETFONT="$withval"],
1265         [KBD_SETFONT="/usr/bin/setfont"])
1266
1267 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1268 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1269
1270 AC_SUBST(KBD_LOADKEYS)
1271 AC_SUBST(KBD_SETFONT)
1272
1273 AC_ARG_WITH(telinit,
1274         AS_HELP_STRING([--with-telinit=PATH],
1275                 [Path to telinit]),
1276         [TELINIT="$withval"],
1277         [TELINIT="/lib/sysvinit/telinit"])
1278
1279 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1280
1281 AC_SUBST(TELINIT)
1282
1283 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1284
1285 # ------------------------------------------------------------------------------
1286 have_myhostname=no
1287 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1288 if test "x$enable_myhostname" != "xno"; then
1289         AC_HEADER_STDC
1290         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])
1291
1292         AC_C_CONST
1293         AC_TYPE_SIZE_T
1294         AC_HEADER_TIME
1295
1296         AC_FUNC_MALLOC
1297         AC_FUNC_SELECT_ARGTYPES
1298         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1299
1300         have_myhostname=yes
1301 fi
1302 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1303
1304 # ------------------------------------------------------------------------------
1305 AC_ARG_ENABLE([gudev],
1306        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
1307        [], [enable_gudev=yes])
1308 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
1309 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
1310 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
1311
1312 # ------------------------------------------------------------------------------
1313 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1314        enable_hwdb=$enableval, enable_hwdb=yes)
1315 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1316
1317 # ------------------------------------------------------------------------------
1318 have_manpages=no
1319 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1320 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1321 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1322
1323 # ------------------------------------------------------------------------------
1324 AC_ARG_ENABLE(hibernate,
1325        [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1326        enable_hibernate=$enableval, enable_hibernate=yes)
1327 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1328
1329 # ------------------------------------------------------------------------------
1330 AC_ARG_ENABLE(ldconfig,
1331        [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1332        enable_ldconfig=$enableval, enable_ldconfig=yes)
1333 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1334
1335 # ------------------------------------------------------------------------------
1336 # Location of the init scripts as mandated by LSB
1337 SYSTEM_SYSVINIT_PATH=/etc/init.d
1338 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1339
1340 AC_ARG_WITH([sysvinit-path],
1341         [AS_HELP_STRING([--with-sysvinit-path=PATH],
1342                 [Specify the path to where the SysV init scripts are located])],
1343         [SYSTEM_SYSVINIT_PATH="$withval"],
1344         [])
1345
1346 AC_ARG_WITH([sysvrcnd-path],
1347         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1348                 [Specify the path to the base directory for the SysV rcN.d directories])],
1349         [SYSTEM_SYSVRCND_PATH="$withval"],
1350         [])
1351
1352 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1353         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1354         SYSTEM_SYSV_COMPAT="yes"
1355         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1356 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1357         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
1358 else
1359         SYSTEM_SYSV_COMPAT="no"
1360 fi
1361
1362 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1363 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1364 AC_SUBST(M4_DEFINES)
1365
1366 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1367
1368 AC_ARG_WITH([tty-gid],
1369         [AS_HELP_STRING([--with-tty-gid=GID],
1370                 [Specify the numeric GID of the 'tty' group])],
1371         [TTY_GID="$withval"],
1372         [TTY_GID="5"])
1373
1374 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1375 AC_SUBST(TTY_GID)
1376
1377 AC_ARG_WITH([dbuspolicydir],
1378         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1379         [],
1380         [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1381
1382 AC_ARG_WITH([dbussessionservicedir],
1383         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1384         [],
1385         [with_dbussessionservicedir=${datadir}/dbus-1/services])
1386
1387 AC_ARG_WITH([dbussystemservicedir],
1388         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1389         [],
1390         [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1391
1392 AC_ARG_WITH([bashcompletiondir],
1393         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1394         [],
1395         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1396                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1397         ] , [
1398                 with_bashcompletiondir=${datadir}/bash-completion/completions
1399         ])])
1400
1401 AC_ARG_WITH([zshcompletiondir],
1402         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1403         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1404
1405 AC_ARG_WITH([rootprefix],
1406         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1407         [], [with_rootprefix=${ac_default_prefix}])
1408
1409 AC_ARG_WITH([rootlibdir],
1410         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1411         [],
1412         [with_rootlibdir=${libdir}])
1413
1414 AC_ARG_WITH([pamlibdir],
1415         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1416         [],
1417         [with_pamlibdir=${with_rootlibdir}/security])
1418
1419 AC_ARG_WITH([pamconfdir],
1420         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1421         [],
1422         [with_pamconfdir=${sysconfdir}/pam.d])
1423
1424 AC_ARG_ENABLE([split-usr],
1425         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1426         [],
1427         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1428                 enable_split_usr=yes
1429         ], [
1430                 enable_split_usr=no
1431         ])])
1432
1433 AC_ARG_WITH([dkr-index-url],
1434         [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1435         [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1436         [DEFAULT_DKR_INDEX_URL="NULL"])
1437
1438 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1439 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1440
1441 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1442         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1443 ])
1444
1445 # Work around intltoolize and gtk-doc problems in VPATH builds
1446 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1447                                        [Define to do gtk-doc tests])
1448 AS_IF([test "x$0" != "x./configure"], [
1449         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1450 ])
1451
1452 # QEMU and OVMF UEFI firmware
1453 AS_IF([test x"$cross_compiling" = "xyes"], [], [
1454         AC_PATH_PROG([QEMU], [qemu-system-x86_64])
1455         AC_CHECK_FILE([/usr/share/qemu/bios-ovmf.bin], [QEMU_BIOS=/usr/share/qemu/bios-ovmf.bin])
1456         AC_CHECK_FILE([/usr/share/qemu-ovmf/bios.bin], [QEMU_BIOS=/usr/share/qemu-ovmf/bios.bin])
1457         AC_SUBST([QEMU_BIOS])
1458 ])
1459
1460 AC_ARG_ENABLE(tests,
1461         [AC_HELP_STRING([--disable-tests], [disable tests])],
1462         enable_tests=$enableval, enable_tests=yes)
1463 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1464
1465 AC_ARG_ENABLE(debug,
1466         [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1467         [if test "x$enableval" = "xyes"; then
1468                 enableval="hashmap,mmap-cache"
1469         fi
1470         saved_ifs="$IFS"
1471         IFS="$IFS$PATH_SEPARATOR,"
1472         for name in $enableval; do
1473                 case $name in
1474                 hashmap)
1475                         enable_debug_hashmap=yes
1476                         ;;
1477                 mmap-cache)
1478                         enable_debug_mmap_cache=yes
1479                         ;;
1480                 esac
1481         done
1482         IFS="$saved_ifs"],[])
1483
1484 enable_debug=""
1485 AS_IF([test x$enable_debug_hashmap = xyes], [
1486         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1487         enable_debug="hashmap $enable_debug"
1488 ])
1489 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1490         AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1491         enable_debug="mmap-cache $enable_debug"
1492 ])
1493 test -z "$enable_debug" && enable_debug="none"
1494
1495 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1496 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1497 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1498 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1499 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1500 AC_SUBST([pamlibdir], [$with_pamlibdir])
1501 AC_SUBST([pamconfdir], [$with_pamconfdir])
1502 AC_SUBST([rootprefix], [$with_rootprefix])
1503 AC_SUBST([rootlibdir], [$with_rootlibdir])
1504
1505 AC_CONFIG_FILES([
1506         Makefile po/Makefile.in
1507         docs/libudev/Makefile
1508         docs/libudev/version.xml
1509         docs/gudev/Makefile
1510         docs/gudev/version.xml
1511 ])
1512
1513 AC_OUTPUT
1514 AC_MSG_RESULT([
1515         $PACKAGE_NAME $VERSION
1516
1517         libcryptsetup:           ${have_libcryptsetup}
1518         PAM:                     ${have_pam}
1519         AUDIT:                   ${have_audit}
1520         IMA:                     ${have_ima}
1521         AppArmor:                ${have_apparmor}
1522         SELinux:                 ${have_selinux}
1523         SECCOMP:                 ${have_seccomp}
1524         SMACK:                   ${have_smack}
1525         ZLIB:                    ${have_zlib}
1526         XZ:                      ${have_xz}
1527         LZ4:                     ${have_lz4}
1528         BZIP2:                   ${have_bzip2}
1529         ACL:                     ${have_acl}
1530         GCRYPT:                  ${have_gcrypt}
1531         QRENCODE:                ${have_qrencode}
1532         MICROHTTPD:              ${have_microhttpd}
1533         CHKCONFIG:               ${have_chkconfig}
1534         GNUTLS:                  ${have_gnutls}
1535         libcurl:                 ${have_libcurl}
1536         libidn:                  ${have_libidn}
1537         libiptc:                 ${have_libiptc}
1538         ELFUTILS:                ${have_elfutils}
1539         binfmt:                  ${have_binfmt}
1540         vconsole:                ${have_vconsole}
1541         bootchart:               ${have_bootchart}
1542         quotacheck:              ${have_quotacheck}
1543         tmpfiles:                ${have_tmpfiles}
1544         sysusers:                ${have_sysusers}
1545         firstboot:               ${have_firstboot}
1546         randomseed:              ${have_randomseed}
1547         backlight:               ${have_backlight}
1548         rfkill:                  ${have_rfkill}
1549         logind:                  ${have_logind}
1550         machined:                ${have_machined}
1551         importd:                 ${have_importd}
1552         hostnamed:               ${have_hostnamed}
1553         timedated:               ${have_timedated}
1554         timesyncd:               ${have_timesyncd}
1555         default NTP servers:     ${NTP_SERVERS}
1556         time epoch:              ${TIME_EPOCH}
1557         localed:                 ${have_localed}
1558         networkd:                ${have_networkd}
1559         resolved:                ${have_resolved}
1560         default DNS servers:     ${DNS_SERVERS}
1561         coredump:                ${have_coredump}
1562         polkit:                  ${have_polkit}
1563         efi:                     ${have_efi}
1564         gnuefi:                  ${have_gnuefi}
1565         efi arch:                ${EFI_ARCH}
1566         EFI machine type:        ${EFI_MACHINE_TYPE_NAME}
1567         EFI CC                   ${EFI_CC}
1568         EFI libdir:              ${EFI_LIB_DIR}
1569         EFI ldsdir:              ${EFI_LDS_DIR}
1570         EFI includedir:          ${EFI_INC_DIR}
1571         kmod:                    ${have_kmod}
1572         xkbcommon:               ${have_xkbcommon}
1573         blkid:                   ${have_blkid}
1574         libmount:                ${have_libmount}
1575         dbus:                    ${have_dbus}
1576         nss-myhostname:          ${have_myhostname}
1577         gudev:                   ${enable_gudev}
1578         hwdb:                    ${enable_hwdb}
1579         gintrospection:          ${enable_introspection}
1580         terminal:                ${have_terminal}
1581         kdbus:                   ${have_kdbus}
1582         Python:                  ${have_python}
1583         Python Headers:          ${have_python_devel}
1584         man pages:               ${have_manpages}
1585         gtk-doc:                 ${enable_gtk_doc}
1586         test coverage:           ${have_coverage}
1587         Split /usr:              ${enable_split_usr}
1588         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1589         compatibility libraries: ${have_compat_libs}
1590         utmp/wtmp support:       ${have_utmp}
1591         ldconfig support:        ${enable_ldconfig}
1592         hibernate support:       ${enable_hibernate}
1593         extra debugging:         ${enable_debug}
1594
1595         prefix:                  ${prefix}
1596         rootprefix:              ${with_rootprefix}
1597         sysconf dir:             ${sysconfdir}
1598         datarootdir:             ${datarootdir}
1599         includedir:              ${includedir}
1600         include_prefix:          ${INCLUDE_PREFIX}
1601         lib dir:                 ${libdir}
1602         rootlib dir:             ${with_rootlibdir}
1603         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1604         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1605         Build Python:            ${PYTHON}
1606         Installation Python:     ${PYTHON_BINARY}
1607         sphinx binary:           ${SPHINX_BUILD}
1608         PAM modules dir:         ${with_pamlibdir}
1609         PAM configuration dir:   ${with_pamconfdir}
1610         D-Bus policy dir:        ${with_dbuspolicydir}
1611         D-Bus session dir:       ${with_dbussessionservicedir}
1612         D-Bus system dir:        ${with_dbussystemservicedir}
1613         Bash completions dir:    ${with_bashcompletiondir}
1614         Zsh completions dir:     ${with_zshcompletiondir}
1615         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1616         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1617         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1618         TTY GID:                 ${TTY_GID}
1619         Maximum System UID:      ${SYSTEM_UID_MAX}
1620         Maximum System GID:      ${SYSTEM_GID_MAX}
1621         Certificate root:        ${CERTIFICATEROOT}
1622         Default dkr Index        ${DEFAULT_DKR_INDEX_URL}
1623
1624         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1625         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1626         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1627         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1628         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1629 ])