2 # This file is part of systemd.
4 # Copyright 2010-2012 Lennart Poettering
5 # Copyright 2010-2012 Kay Sievers
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.
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.
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/>.
24 [http://github.com/systemd/systemd/issues],
26 [http://www.freedesktop.org/wiki/Software/systemd])
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])
33 AC_USE_SYSTEM_EXTENSIONS
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])
40 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
45 AS_IF([test "x$ax_cv_c_compiler_vendor" = "xgnu"], [
46 AC_CHECK_TOOLS([AR], [gcc-ar ar], [:])
47 AC_CHECK_TOOLS([NM], [gcc-nm nm], [:])
48 AC_CHECK_TOOLS([RANLIB], [gcc-ranlib ranlib], [:])
52 LT_INIT([disable-static])
54 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
55 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
57 SET_ARCH(X86_64, x86_64*)
60 SET_ARCH(AARCH64, aarch64*)
62 # i18n stuff for the PolicyKit policy files, heck whether intltool can be found, disable NLS otherwise
63 AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
64 AS_IF([test x"$intltool_found" != xyes],
65 [AS_IF([test x"$enable_nls" = xyes],
66 [AC_MSG_ERROR([--enable-nls requested but intltool not found])],
67 [AS_IF([test x"$enable_nls" != xno],
68 [AC_MSG_WARN([*** Disabling NLS support because intltool was not found])
74 AS_IF([test x"$enable_nls" != xno -o "x$enable_polkit" != xno], [
75 # intltoolize greps for '^(AC|IT)_PROG_INTLTOOL', so it needs to be on its own line
76 IT_PROG_INTLTOOL([0.40.0])
79 AS_IF([test -z "$INTLTOOL_POLICY_RULE"], [
80 # If intltool is not available, provide a dummy rule to fail generation of %.policy files with a meaningful error message
81 INTLTOOL_POLICY_RULE='%.policy: %.policy.in ; @echo " ITMRG " $@ && echo "*** intltool support required to build target $@" && false'
82 AC_SUBST(INTLTOOL_POLICY_RULE)
85 GETTEXT_PACKAGE=systemd
86 AC_SUBST(GETTEXT_PACKAGE)
87 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [systemd])
95 AC_PATH_PROG([M4], [m4])
96 AC_PATH_PROG([XSLTPROC], [xsltproc])
98 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon], [$PATH:/usr/sbin:/sbin])
99 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck], [$PATH:/usr/sbin:/sbin])
101 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap], [$PATH:/usr/sbin:/sbin])
103 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill], [$PATH:/usr/sbin:/sbin])
105 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
107 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
109 AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], [$PATH:/usr/sbin:/sbin])
111 AC_PATH_PROG([MOUNT_PATH], [mount], [/usr/bin/mount], [$PATH:/usr/sbin:/sbin])
112 AC_PATH_PROG([UMOUNT_PATH], [umount], [/usr/bin/umount], [$PATH:/usr/sbin:/sbin])
114 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
118 AC_CHECK_TOOL(OBJCOPY, objcopy)
119 AC_CHECK_TOOL(STRINGS, strings)
120 AC_CHECK_TOOL(GPERF, gperf)
121 if test -z "$GPERF" ; then
122 AC_MSG_ERROR([*** gperf not found])
125 # ------------------------------------------------------------------------------
126 address_sanitizer_cflags=
127 address_sanitizer_cppflags=
128 address_sanitizer_ldflags=
129 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
130 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
131 CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
132 AS_IF([test -z "$with_as_cflags"],
133 [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
134 address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
135 address_sanitizer_cppflags="-DVALGRIND=1"
136 address_sanitizer_ldflags="-Wc,-fsanitize=address"
139 undefined_sanitizer_cflags=
140 undefined_sanitizer_cppflags=
141 undefined_sanitizer_ldflags=
142 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
143 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
144 CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
145 AS_IF([test -z "$with_us_cflags"],
146 [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
147 undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
148 undefined_sanitizer_cppflags="-DVALGRIND=1"
149 undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
152 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
153 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
154 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
156 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
161 "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
163 -Wmissing-include-dirs \
164 -Wold-style-definition \
167 -Wdeclaration-after-statement \
169 -Wsuggest-attribute=noreturn \
170 -Werror=missing-prototypes \
171 -Werror=implicit-function-declaration \
172 -Werror=missing-declarations \
173 -Werror=return-type \
174 -Wstrict-prototypes \
179 -Wstrict-aliasing=2 \
181 -Wno-unused-parameter \
182 -Wno-missing-field-initializers \
184 -Wno-format-signedness \
190 -fdiagnostics-show-option \
191 -fno-strict-aliasing \
192 -fvisibility=hidden \
194 -fstack-protector-strong \
196 --param=ssp-buffer-size=4])
198 CC_CHECK_FLAG_APPEND([with_cflags], [CFLAGS], [-Werror=shadow], [
200 #include <inttypes.h>
201 typedef uint64_t usec_t;
202 usec_t now(clockid_t clock);
209 AS_CASE([$CC], [*clang*],
210 [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
211 -Wno-typedef-redefinition \
212 -Wno-gnu-variable-sized-type-not-at-end \
215 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
216 [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
218 [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
219 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
221 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
222 [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
223 -Wp,-D_FORTIFY_SOURCE=2])],
224 [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
225 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
227 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
228 [CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
229 -Wl,--gc-sections])],
230 [AC_MSG_RESULT([skipping --gc-sections, optimization not enabled])])
231 AC_SUBST([OUR_CFLAGS], "$with_ldflags $sanitizer_cflags")
233 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
234 [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
235 -ffunction-sections -fdata-sections])],
236 [AC_MSG_RESULT([skipping -ffunction/data-section, optimization not enabled])])
237 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
239 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
246 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
248 AC_CHECK_SIZEOF(pid_t)
249 AC_CHECK_SIZEOF(uid_t)
250 AC_CHECK_SIZEOF(gid_t)
251 AC_CHECK_SIZEOF(time_t)
252 AC_CHECK_SIZEOF(dev_t)
253 AC_CHECK_SIZEOF(rlim_t,,[
254 #include <sys/time.h>
255 #include <sys/resource.h>
258 # ------------------------------------------------------------------------------
259 # we use python to build the man page index
261 AC_ARG_WITH([python],
262 [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
265 AS_IF([test "x$with_python" != "xno"], [
266 AM_PATH_PYTHON(,, [:])
267 AS_IF([test "x$PYTHON" != "x:"], [
268 AC_MSG_CHECKING([for python lxml module])
269 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
270 AC_MSG_RESULT([$have_lxml])
271 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
272 [AC_MSG_WARN([*** python support requires python-lxml module installed])])
275 AS_IF([test "$have_python" != "yes"], [
276 AS_IF([test "$with_python" = "yes"],
277 [AC_MSG_ERROR([*** python support requested but python support not found])])
278 AS_IF([test "$with_python" != "no"],
279 [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
281 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
283 # ------------------------------------------------------------------------------
285 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
286 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
287 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
288 AC_CHECK_HEADERS([linux/memfd.h], [], [])
290 # unconditionally pull-in librt with old glibc versions
291 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
295 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
299 AC_CHECK_FUNCS([memfd_create])
300 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
301 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
303 #include <sys/types.h>
305 #include <sys/mount.h>
308 #include <linux/loop.h>
309 #include <linux/random.h>
312 AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
319 IFLA_VXLAN_REMCSUM_NOPARTIAL,
320 IFLA_IPTUN_ENCAP_DPORT,
321 IFLA_GRE_ENCAP_DPORT,
322 IFLA_BRIDGE_VLAN_INFO,
323 IFLA_BRPORT_LEARNING_SYNC,
328 #include <inttypes.h>
329 #include <netinet/in.h>
330 #include <netinet/ether.h>
331 #include <linux/rtnetlink.h>
333 #include <linux/ip.h>
334 #include <linux/if_tunnel.h>
335 #include <linux/if_link.h>
336 #include <linux/if_bridge.h>
337 #include <linux/if_addr.h>
338 #include <linux/neighbour.h>
341 # This makes sure pkg.m4 is available.
342 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
344 # ------------------------------------------------------------------------------
346 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
347 AS_IF([test "x$enable_dbus" != "xno"], [
348 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
349 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
351 AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
352 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
353 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
355 # ------------------------------------------------------------------------------
357 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
358 AS_CASE("x${enableval}",
359 [xyes], [have_utmp=yes],
360 [xno], [have_utmp=no],
361 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
362 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
363 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
365 # ------------------------------------------------------------------------------
367 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
368 [case "${enableval}" in
369 yes) have_compat_libs=yes ;;
370 no) have_compat_libs=no ;;
371 *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
373 [have_compat_libs=no])
374 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
376 # ------------------------------------------------------------------------------
378 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
379 if test "x$enable_coverage" = "xyes" ; then
380 AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
381 if test "x$lcov_found" = xno ; then
382 AC_MSG_ERROR([*** lcov support requested but the program was not found])
384 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
385 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
386 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
387 AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
390 CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
393 AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
397 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
399 # ------------------------------------------------------------------------------
401 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
402 if test "x$enable_kmod" != "xno"; then
403 PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
404 if test "x$have_kmod" = "xyes"; then
405 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
406 [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
407 AC_MSG_ERROR([*** kmod version >= 15 not found]))
409 if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
410 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
413 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
415 # ------------------------------------------------------------------------------
417 AC_ARG_ENABLE(xkbcommon, AS_HELP_STRING([--disable-xkbcommon], [disable xkbcommon keymap support]))
418 if test "x$enable_xkbcommon" != "xno"; then
419 PKG_CHECK_MODULES(XKBCOMMON, [ xkbcommon >= 0.3.0 ],
420 [AC_DEFINE(HAVE_XKBCOMMON, 1, [Define if libxkbcommon is available]) have_xkbcommon=yes], have_xkbcommon=no)
421 if test "x$have_xkbcommon" = xno -a "x$enable_xkbcommon" = xyes; then
422 AC_MSG_ERROR([*** xkbcommon support requested but libraries not found])
425 AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
427 # ------------------------------------------------------------------------------
429 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
430 if test "x$enable_blkid" != "xno"; then
431 PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
432 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
433 if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
434 AC_MSG_ERROR([*** blkid support requested but libraries not found])
437 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
439 # ------------------------------------------------------------------------------
441 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.27 ],
442 [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
443 if test "x$have_libmount" = xno; then
444 AC_MSG_ERROR([*** libmount support required but libraries not found])
446 AM_CONDITIONAL(HAVE_LIBMOUNT, [test "$have_libmount" = "yes"])
448 # ------------------------------------------------------------------------------
450 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
451 if test "x$enable_seccomp" != "xno"; then
452 PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
453 [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
455 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
457 if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
458 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
461 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
463 # ------------------------------------------------------------------------------
465 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
466 [case "${enableval}" in
469 *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
473 if test "x${have_ima}" != xno ; then
474 AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
477 # ------------------------------------------------------------------------------
479 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
480 if test "x$enable_selinux" != "xno"; then
481 PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
482 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
484 M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
486 if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
487 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
490 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
493 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
494 if test "x$enable_apparmor" != "xno"; then
495 PKG_CHECK_MODULES([APPARMOR], [libapparmor],
496 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
498 M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
500 if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
501 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
504 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
507 AC_ARG_WITH(debug-shell,
508 AS_HELP_STRING([--with-debug-shell=PATH],
509 [Path to debug shell binary]),
510 [SUSHELL="$withval"],[
511 AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
515 AC_ARG_WITH([debug-tty],
516 AS_HELP_STRING([--with-debug-tty=PATH],
517 [Specify the tty device for debug shell]),
518 [DEBUGTTY="$withval"],
519 [DEBUGTTY=/dev/tty9])
523 AC_ARG_WITH([certificate-root],
524 AS_HELP_STRING([--with-certificate-root=PATH],
525 [Specify the prefix for TLS certificates [/etc/ssl]]),
526 [CERTIFICATEROOT="$withval"],
527 [CERTIFICATEROOT="/etc/ssl"])
529 AC_SUBST(CERTIFICATEROOT)
531 # ------------------------------------------------------------------------------
533 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
534 if test "x$enable_xz" != "xno"; then
535 PKG_CHECK_MODULES(XZ, [ liblzma ],
536 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
537 if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
538 AC_MSG_ERROR([*** XZ support requested but libraries not found])
541 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
543 # ------------------------------------------------------------------------------
545 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
546 if test "x$enable_zlib" != "xno"; then
547 PKG_CHECK_MODULES(ZLIB, [ zlib ],
548 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes], have_zlib=no)
549 if test "x$have_zlib" = xno -a "x$enable_zlib" = xyes; then
550 AC_MSG_ERROR([*** ZLIB support requested but libraries not found])
553 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
555 # ------------------------------------------------------------------------------
557 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Disable optional BZIP2 support]))
558 AS_IF([test "x$enable_bzip2" != "xno"], [
559 AC_CHECK_HEADERS(bzlib.h,
560 [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available])
562 [AS_IF([test "x$have_bzip2" = xyes], [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])
565 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
567 # ------------------------------------------------------------------------------
569 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
570 AS_IF([test "x$enable_lz4" = "xyes"], [
571 AC_CHECK_HEADERS(lz4.h,
572 [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
573 [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])
575 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
577 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
579 # ------------------------------------------------------------------------------
581 AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
582 [case "${enableval}" in
585 *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
589 if test "x${have_pam}" != xno ; then
591 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
593 [if test "x$have_pam" = xyes ; then
594 AC_MSG_ERROR([*** PAM headers not found.])
601 [if test "x$have_pam" = xyes ; then
602 AC_MSG_ERROR([*** libpam not found.])
605 if test "x$have_pam" = xyes ; then
606 PAM_LIBS="-lpam -lpam_misc"
607 AC_DEFINE(HAVE_PAM, 1, [PAM available])
608 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
616 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
618 # ------------------------------------------------------------------------------
620 AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
621 [case "${enableval}" in
624 *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
628 if test "x${have_acl}" != xno ; then
630 [sys/acl.h acl/libacl.h],
632 [if test "x$have_acl" = xyes ; then
633 AC_MSG_ERROR([*** ACL headers not found.])
640 [if test "x$have_acl" = xyes ; then
641 AC_MSG_ERROR([*** libacl not found.])
644 if test "x$have_acl" = xyes ; then
646 AC_DEFINE(HAVE_ACL, 1, [ACL available])
647 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
655 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
657 # ------------------------------------------------------------------------------
658 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
659 [case "${enableval}" in
660 yes) have_smack=yes ;;
662 *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
666 if test "x${have_smack}" = xauto; then
667 M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
671 have_smack_run_label=no
672 AC_ARG_WITH(smack-run-label,
673 AS_HELP_STRING([--with-smack-run-label=STRING],
674 [run systemd --system itself with a specific SMACK label]),
675 [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run systemd itself with SMACK label]) have_smack_run_label=yes],
678 if test "x${have_smack_run_label}" = xyes; then
679 M4_DEFINES="$M4_DEFINES -DHAVE_SMACK_RUN_LABEL"
682 AC_ARG_WITH(smack-default-process-label,
683 AS_HELP_STRING([--with-smack-default-process-label=STRING],
684 [default SMACK label for executed processes]),
685 [AC_DEFINE_UNQUOTED(SMACK_DEFAULT_PROCESS_LABEL, ["$withval"], [Default SMACK label for executed processes])],
688 if test "x${have_smack}" = xyes ; then
689 AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
692 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
694 # ------------------------------------------------------------------------------
695 AC_ARG_ENABLE([gcrypt],
696 AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
697 [case "${enableval}" in
698 yes) have_gcrypt=yes ;;
699 no) have_gcrypt=no ;;
700 *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
704 if test "x${have_gcrypt}" != xno ; then
705 m4_define([AM_PATH_LIBGCRYPT_FAIL],
706 [{ test "x$have_gcrypt" != xyes || AC_MSG_ERROR([*** GCRYPT headers not found.]); }]
708 m4_ifdef([AM_PATH_LIBGCRYPT], [AM_PATH_LIBGCRYPT(
711 dnl If we have the gcrypt m4 macros, but don't have
712 dnl gcrypt, throw an error if gcrypt is explicitly
714 [AM_PATH_LIBGCRYPT_FAIL]
716 dnl If we don't have the gcrypt m4 macros, but build with
717 dnl gcrypt explicitly requested, throw an error.
718 [AM_PATH_LIBGCRYPT_FAIL]
721 if test "x$have_gcrypt" = xyes ; then
722 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
723 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
724 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
732 AC_SUBST(GCRYPT_LIBS)
733 AC_SUBST(GCRYPT_CFLAGS)
734 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
736 # ------------------------------------------------------------------------------
737 AC_ARG_ENABLE([audit],
738 AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
739 [case "${enableval}" in
740 yes) have_audit=yes ;;
742 *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
746 if test "x${have_audit}" != xno ; then
750 [if test "x$have_audit" = xyes ; then
751 AC_MSG_ERROR([*** AUDIT headers not found.])
758 [if test "x$have_audit" = xyes ; then
759 AC_MSG_ERROR([*** libaudit not found.])
762 if test "x$have_audit" = xyes ; then
764 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
772 AM_CONDITIONAL([HAVE_AUDIT], [test "x$have_audit" != xno])
774 # ------------------------------------------------------------------------------
775 AC_ARG_ENABLE([elfutils],
776 AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
777 [case "${enableval}" in
778 yes) have_elfutils=yes ;;
779 no) have_elfutils=no ;;
780 *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
782 [have_elfutils=auto])
784 if test "x${have_elfutils}" != xno ; then
786 [elfutils/libdwfl.h],
788 [if test "x$have_elfutils" = xyes ; then
789 AC_MSG_ERROR([*** ELFUTILS headers not found.])
796 [if test "x$have_elfutils" = xyes ; then
797 AC_MSG_ERROR([*** ELFUTILS libs not found.])
802 [dwfl_core_file_attach],
804 [if test "x$have_elfutils" = xyes ; then
805 AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
808 if test "x$have_elfutils" = xyes ; then
809 ELFUTILS_LIBS="-lelf -ldw"
810 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
817 AC_SUBST(ELFUTILS_LIBS)
818 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
820 # ------------------------------------------------------------------------------
821 have_libcryptsetup=no
822 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
823 if test "x$enable_libcryptsetup" != "xno"; then
824 PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
825 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
826 if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
827 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
830 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
832 # ------------------------------------------------------------------------------
834 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
835 if test "x$enable_qrencode" != "xno"; then
836 PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
837 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
838 if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
839 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
842 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
844 # ------------------------------------------------------------------------------
846 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
847 if test "x$enable_microhttpd" != "xno"; then
848 PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
849 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
850 if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
851 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
854 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
856 # ------------------------------------------------------------------------------
858 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
859 if test "x$enable_gnutls" != "xno"; then
860 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
861 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
862 if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
863 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
866 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
868 # ------------------------------------------------------------------------------
870 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
871 if test "x$enable_libcurl" != "xno"; then
872 PKG_CHECK_MODULES(LIBCURL, [libcurl],
873 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
874 if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
875 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
878 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
880 # ------------------------------------------------------------------------------
882 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
883 if test "x$enable_libidn" != "xno"; then
884 PKG_CHECK_MODULES(LIBIDN, [libidn],
885 [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
887 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
889 if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
890 AC_MSG_ERROR([*** libidn support requested but libraries not found])
893 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
895 # ------------------------------------------------------------------------------
897 AC_ARG_ENABLE(libiptc, AS_HELP_STRING([--disable-libiptc], [Disable optional LIBIPTC support]))
898 if test "x$enable_libiptc" != "xno"; then
899 PKG_CHECK_MODULES(LIBIPTC, [libiptc],
900 [AC_DEFINE(HAVE_LIBIPTC, 1, [Define if libiptc is available])
902 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIPTC"],
904 if test "x$have_libiptc" = "xno" -a "x$enable_libiptc" = "xyes"; then
905 AC_MSG_ERROR([*** libiptc support requested but libraries not found])
908 AM_CONDITIONAL(HAVE_LIBIPTC, [test "$have_libiptc" = "yes"])
910 # ------------------------------------------------------------------------------
912 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
913 if test "x$enable_binfmt" != "xno"; then
916 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
918 # ------------------------------------------------------------------------------
920 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
921 if test "x$enable_vconsole" != "xno"; then
924 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
926 # ------------------------------------------------------------------------------
928 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
929 if test "x$enable_bootchart" != "xno"; then
932 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
934 # ------------------------------------------------------------------------------
936 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
937 if test "x$enable_quotacheck" != "xno"; then
940 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
942 # ------------------------------------------------------------------------------
944 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
945 if test "x$enable_tmpfiles" != "xno"; then
948 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
950 # ------------------------------------------------------------------------------
952 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
953 if test "x$enable_sysusers" != "xno"; then
956 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
958 # ------------------------------------------------------------------------------
960 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
961 if test "x$enable_firstboot" != "xno"; then
964 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
966 # ------------------------------------------------------------------------------
968 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
969 if test "x$enable_randomseed" != "xno"; then
972 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
974 # ------------------------------------------------------------------------------
976 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
977 if test "x$enable_backlight" != "xno"; then
980 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
982 # ------------------------------------------------------------------------------
984 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
985 if test "x$enable_rfkill" != "xno"; then
988 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
990 # ------------------------------------------------------------------------------
992 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
993 if test "x$enable_logind" != "xno"; then
996 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
997 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
999 # ------------------------------------------------------------------------------
1001 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
1002 if test "x$enable_machined" != "xno"; then
1005 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
1006 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
1008 # ------------------------------------------------------------------------------
1010 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
1011 if test "x$enable_importd" != "xno"; then
1014 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
1015 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
1017 # ------------------------------------------------------------------------------
1019 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
1020 if test "x$enable_hostnamed" != "xno"; then
1023 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
1025 # ------------------------------------------------------------------------------
1027 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
1028 if test "x$enable_timedated" != "xno"; then
1031 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
1033 # ------------------------------------------------------------------------------
1035 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
1036 if test "x$enable_timesyncd" != "xno"; then
1038 M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
1040 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
1042 AC_ARG_WITH(ntp-servers,
1043 AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
1044 [Space-separated list of default NTP servers]),
1045 [NTP_SERVERS="$withval"],
1046 [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"
1047 AC_MSG_WARN([*** Using Google NTP servers.
1048 Do not ship OSes or devices with these default settings.
1049 See DISTRO_PORTING for details!])])
1051 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1052 AC_SUBST(NTP_SERVERS)
1054 AC_ARG_WITH(time-epoch,
1055 AS_HELP_STRING([--with-time-epoch=SECONDS],
1056 [Time epoch for time clients]),
1057 [TIME_EPOCH="$withval"],
1058 [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1060 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1062 # ------------------------------------------------------------------------------
1063 AC_ARG_WITH(system-uid-max,
1064 AS_HELP_STRING([--with-system-uid-max=UID]
1065 [Maximum UID for system users]),
1066 [SYSTEM_UID_MAX="$withval"],
1067 [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1069 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1070 AC_SUBST(SYSTEM_UID_MAX)
1072 # ------------------------------------------------------------------------------
1073 AC_ARG_WITH(system-gid-max,
1074 AS_HELP_STRING([--with-system-gid-max=GID]
1075 [Maximum GID for system groups]),
1076 [SYSTEM_GID_MAX="$withval"],
1077 [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1079 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1080 AC_SUBST(SYSTEM_GID_MAX)
1082 # ------------------------------------------------------------------------------
1084 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1085 if test "x$enable_localed" != "xno"; then
1088 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1090 # ------------------------------------------------------------------------------
1092 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1093 if test "x$enable_coredump" != "xno"; then
1096 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1098 # ------------------------------------------------------------------------------
1100 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1101 if test "x$enable_polkit" != "xno"; then
1102 AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1105 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1107 # ------------------------------------------------------------------------------
1109 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1110 if test "x$enable_resolved" != "xno"; then
1112 M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1114 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1116 AC_ARG_WITH(dns-servers,
1117 AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1118 [Space-separated list of default DNS servers]),
1119 [DNS_SERVERS="$withval"],
1120 [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1122 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1123 AC_SUBST(DNS_SERVERS)
1125 # ------------------------------------------------------------------------------
1127 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1128 AS_IF([test "x$enable_networkd" != "xno"], [
1129 AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1131 M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1133 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1135 # ------------------------------------------------------------------------------
1137 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
1138 if test "x$enable_efi" != "xno"; then
1139 AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
1142 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1144 # ------------------------------------------------------------------------------
1145 AC_CHECK_TOOL(EFI_CC, gcc)
1147 EFI_ARCH=`echo $host | sed "s/\(-\).*$//"`
1149 AM_COND_IF(ARCH_IA32, [
1151 EFI_MACHINE_TYPE_NAME=ia32])
1153 AM_COND_IF(ARCH_X86_64, [
1154 EFI_MACHINE_TYPE_NAME=x64])
1156 AM_COND_IF(ARCH_AARCH64, [
1157 EFI_MACHINE_TYPE_NAME=aa64])
1159 AC_SUBST([EFI_ARCH])
1160 AC_SUBST([EFI_MACHINE_TYPE_NAME])
1163 AC_ARG_ENABLE(gnuefi, AS_HELP_STRING([--enable-gnuefi], [Disable optional gnuefi support]))
1164 AS_IF([test "x$enable_gnuefi" != "xno"], [
1165 AC_CHECK_HEADERS(efi/${EFI_ARCH}/efibind.h,
1166 [AC_DEFINE(HAVE_GNUEFI, 1, [Define if gnuefi is available])
1168 [AS_IF([test "x$enable_gnuefi" = xyes],
1169 [AC_MSG_ERROR([*** gnuefi support requested but headers not found])])
1172 efiroot=$(echo $(cd /usr/lib/$(${EFI_CC} -print-multi-os-directory); pwd))
1174 EFI_LIB_DIR="$efiroot"
1175 AC_ARG_WITH(efi-libdir,
1176 AS_HELP_STRING([--with-efi-libdir=PATH], [Path to EFI lib directory]),
1177 [EFI_LIB_DIR="$withval"], [EFI_LIB_DIR="$efiroot"]
1179 AC_SUBST([EFI_LIB_DIR])
1182 AC_ARG_WITH(efi-ldsdir,
1183 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to EFI lds directory]),
1184 [EFI_LDS_DIR="$withval" && AS_IF([test -f "${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds"],
1185 [have_efi_lds=yes])],
1186 [AS_FOR([DIR], [EFI_LDS_DIR], ["${EFI_LIB_DIR}/gnuefi" "${EFI_LIB_DIR}"],
1187 [AS_IF([test -f "${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds"],
1188 [have_efi_lds=yes && break])])])
1189 AS_IF([test "x$have_efi_lds" = xyes],
1190 [AC_SUBST([EFI_LDS_DIR])],
1191 [AS_IF([test "x$enable_gnuefi" = xyes],
1192 [AC_MSG_ERROR([*** gnuefi support requested but files not found])],
1195 AC_ARG_WITH(efi-includedir,
1196 AS_HELP_STRING([--with-efi-includedir=PATH], [Path to EFI include directory]),
1197 [EFI_INC_DIR="$withval"], [EFI_INC_DIR="/usr/include"]
1199 AC_SUBST([EFI_INC_DIR])
1201 AM_CONDITIONAL(HAVE_GNUEFI, [test "x$have_gnuefi" = xyes])
1203 # ------------------------------------------------------------------------------
1205 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--disable-kdbus], [do not connect to kdbus by default]))
1206 if test "x$enable_kdbus" != "xno"; then
1207 AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus is to be connected to by default])
1209 M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1211 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1213 # ------------------------------------------------------------------------------
1214 AC_ARG_WITH(rc-local-script-path-start,
1215 AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1216 [Path to /etc/rc.local]),
1217 [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1218 [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1220 AC_ARG_WITH(rc-local-script-path-stop,
1221 AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1222 [Path to /usr/sbin/halt.local]),
1223 [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1224 [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1226 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1227 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1229 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1230 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1232 # ------------------------------------------------------------------------------
1233 AC_ARG_WITH(kbd-loadkeys,
1234 AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1235 [Path to loadkeys]),
1236 [KBD_LOADKEYS="$withval"],
1237 [KBD_LOADKEYS="/usr/bin/loadkeys"])
1239 AC_ARG_WITH(kbd-setfont,
1240 AS_HELP_STRING([--with-kbd-setfont=PATH],
1242 [KBD_SETFONT="$withval"],
1243 [KBD_SETFONT="/usr/bin/setfont"])
1245 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1246 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1248 AC_SUBST(KBD_LOADKEYS)
1249 AC_SUBST(KBD_SETFONT)
1251 AC_ARG_WITH(telinit,
1252 AS_HELP_STRING([--with-telinit=PATH],
1254 [TELINIT="$withval"],
1255 [TELINIT="/lib/sysvinit/telinit"])
1257 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1261 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1263 # ------------------------------------------------------------------------------
1265 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1266 if test "x$enable_myhostname" != "xno"; then
1268 AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
1274 AC_FUNC_SELECT_ARGTYPES
1275 AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1279 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1281 # ------------------------------------------------------------------------------
1282 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1283 enable_hwdb=$enableval, enable_hwdb=yes)
1284 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1286 # ------------------------------------------------------------------------------
1288 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1289 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1290 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1292 # ------------------------------------------------------------------------------
1293 AC_ARG_ENABLE(hibernate,
1294 [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1295 enable_hibernate=$enableval, enable_hibernate=yes)
1296 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1298 # ------------------------------------------------------------------------------
1299 AC_ARG_ENABLE(ldconfig,
1300 [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1301 enable_ldconfig=$enableval, enable_ldconfig=yes)
1302 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1304 # ------------------------------------------------------------------------------
1305 # Location of the init scripts as mandated by LSB
1306 SYSTEM_SYSVINIT_PATH=/etc/init.d
1307 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1309 AC_ARG_WITH([sysvinit-path],
1310 [AS_HELP_STRING([--with-sysvinit-path=PATH],
1311 [Specify the path to where the SysV init scripts are located])],
1312 [SYSTEM_SYSVINIT_PATH="$withval"],
1315 AC_ARG_WITH([sysvrcnd-path],
1316 [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1317 [Specify the path to the base directory for the SysV rcN.d directories])],
1318 [SYSTEM_SYSVRCND_PATH="$withval"],
1321 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1322 AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1323 SYSTEM_SYSV_COMPAT="yes"
1324 M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1325 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1326 AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
1328 SYSTEM_SYSV_COMPAT="no"
1331 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1332 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1333 AC_SUBST(M4_DEFINES)
1335 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1337 AC_ARG_WITH([tty-gid],
1338 [AS_HELP_STRING([--with-tty-gid=GID],
1339 [Specify the numeric GID of the 'tty' group])],
1340 [TTY_GID="$withval"],
1343 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1346 AC_ARG_WITH([dbuspolicydir],
1347 AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1349 [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1350 AX_NORMALIZE_PATH([with_dbuspolicydir])
1352 AC_ARG_WITH([dbussessionservicedir],
1353 AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1355 [with_dbussessionservicedir=${datadir}/dbus-1/services])
1356 AX_NORMALIZE_PATH([with_dbussessionservicedir])
1358 AC_ARG_WITH([dbussystemservicedir],
1359 AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1361 [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1362 AX_NORMALIZE_PATH([with_dbussystemservicedir])
1364 AC_ARG_WITH([bashcompletiondir],
1365 AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1367 [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1368 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1370 with_bashcompletiondir=${datadir}/bash-completion/completions
1372 AM_CONDITIONAL(ENABLE_BASH_COMPLETION, [test "$with_bashcompletiondir" != "no"])
1373 AX_NORMALIZE_PATH([with_bashcompletiondir])
1375 AC_ARG_WITH([zshcompletiondir],
1376 AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1377 [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1378 AM_CONDITIONAL(ENABLE_ZSH_COMPLETION, [test "$with_zshcompletiondir" != "no"])
1379 AX_NORMALIZE_PATH([with_zshcompletiondir])
1381 AC_ARG_WITH([rootprefix],
1382 AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1383 [], [with_rootprefix=${ac_default_prefix}])
1384 # --with-rootprefix= (empty) should default to "/" but AX_NORMALIZE_PATH
1385 # defaults those to ".", solve that here for now until we can find a suitable
1386 # fix for AX_NORMALIZE_PATH upstream at autoconf-archive.
1387 # See: https://github.com/systemd/systemd/issues/54
1388 if test "x${with_rootprefix}" = "x"; then
1391 AX_NORMALIZE_PATH([with_rootprefix])
1393 AC_ARG_WITH([rootlibdir],
1394 AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1396 [with_rootlibdir=${libdir}])
1397 AX_NORMALIZE_PATH([with_rootlibdir])
1399 AC_ARG_WITH([pamlibdir],
1400 AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1402 [with_pamlibdir=${with_rootlibdir}/security])
1403 AX_NORMALIZE_PATH([with_pamlibdir])
1405 AC_ARG_WITH([pamconfdir],
1406 AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1408 [with_pamconfdir=${sysconfdir}/pam.d])
1409 AX_NORMALIZE_PATH([with_pamconfdir])
1411 AC_ARG_ENABLE([split-usr],
1412 AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1414 [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1415 enable_split_usr=yes
1420 AC_ARG_WITH([dkr-index-url],
1421 [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1422 [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1423 [DEFAULT_DKR_INDEX_URL="NULL"])
1425 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1426 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1428 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1429 AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1431 AM_CONDITIONAL(ENABLE_SPLIT_USR, [test "x${enable_split_usr}" = "xyes"])
1433 # work around intltool-update issues during 'make distcheck'
1434 AS_IF([test "x$0" != "x./configure"], [
1435 AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1438 # QEMU and OVMF UEFI firmware
1439 AS_IF([test x"$cross_compiling" = "xyes"], [], [
1440 AC_PATH_PROG([QEMU], [qemu-system-x86_64])
1441 AC_CHECK_FILE([/usr/share/qemu/bios-ovmf.bin], [QEMU_BIOS=/usr/share/qemu/bios-ovmf.bin],
1442 [AC_CHECK_FILE([/usr/share/qemu-ovmf/bios.bin], [QEMU_BIOS=/usr/share/qemu-ovmf/bios.bin])])
1443 AC_SUBST([QEMU_BIOS])
1446 AC_ARG_ENABLE(tests,
1447 [AC_HELP_STRING([--disable-tests], [disable tests])],
1448 enable_tests=$enableval, enable_tests=yes)
1449 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1451 AC_ARG_ENABLE(debug,
1452 [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1453 [if test "x$enableval" = "xyes"; then
1454 enableval="hashmap,mmap-cache"
1457 IFS="$IFS$PATH_SEPARATOR,"
1458 for name in $enableval; do
1461 enable_debug_hashmap=yes
1464 enable_debug_mmap_cache=yes
1468 IFS="$saved_ifs"],[])
1471 AS_IF([test x$enable_debug_hashmap = xyes], [
1472 AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1473 enable_debug="hashmap $enable_debug"
1475 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1476 AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1477 enable_debug="mmap-cache $enable_debug"
1479 test -z "$enable_debug" && enable_debug="none"
1481 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1482 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1483 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1484 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1485 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1486 AC_SUBST([pamlibdir], [$with_pamlibdir])
1487 AC_SUBST([pamconfdir], [$with_pamconfdir])
1488 AC_SUBST([rootprefix], [$with_rootprefix])
1489 AC_SUBST([rootlibdir], [$with_rootlibdir])
1498 $PACKAGE_NAME $VERSION
1500 libcryptsetup: ${have_libcryptsetup}
1502 AUDIT: ${have_audit}
1504 AppArmor: ${have_apparmor}
1505 SELinux: ${have_selinux}
1506 SECCOMP: ${have_seccomp}
1507 SMACK: ${have_smack}
1511 BZIP2: ${have_bzip2}
1513 GCRYPT: ${have_gcrypt}
1514 QRENCODE: ${have_qrencode}
1515 MICROHTTPD: ${have_microhttpd}
1516 GNUTLS: ${have_gnutls}
1517 libcurl: ${have_libcurl}
1518 libidn: ${have_libidn}
1519 libiptc: ${have_libiptc}
1520 ELFUTILS: ${have_elfutils}
1521 binfmt: ${have_binfmt}
1522 vconsole: ${have_vconsole}
1523 bootchart: ${have_bootchart}
1524 quotacheck: ${have_quotacheck}
1525 tmpfiles: ${have_tmpfiles}
1526 sysusers: ${have_sysusers}
1527 firstboot: ${have_firstboot}
1528 randomseed: ${have_randomseed}
1529 backlight: ${have_backlight}
1530 rfkill: ${have_rfkill}
1531 logind: ${have_logind}
1532 machined: ${have_machined}
1533 importd: ${have_importd}
1534 hostnamed: ${have_hostnamed}
1535 timedated: ${have_timedated}
1536 timesyncd: ${have_timesyncd}
1537 default NTP servers: ${NTP_SERVERS}
1538 time epoch: ${TIME_EPOCH}
1539 localed: ${have_localed}
1540 networkd: ${have_networkd}
1541 resolved: ${have_resolved}
1542 default DNS servers: ${DNS_SERVERS}
1543 coredump: ${have_coredump}
1544 polkit: ${have_polkit}
1546 gnuefi: ${have_gnuefi}
1547 efi arch: ${EFI_ARCH}
1548 EFI machine type: ${EFI_MACHINE_TYPE_NAME}
1550 EFI libdir: ${EFI_LIB_DIR}
1551 EFI ldsdir: ${EFI_LDS_DIR}
1552 EFI includedir: ${EFI_INC_DIR}
1554 xkbcommon: ${have_xkbcommon}
1555 blkid: ${have_blkid}
1556 libmount: ${have_libmount}
1558 nss-myhostname: ${have_myhostname}
1559 hwdb: ${enable_hwdb}
1560 kdbus: ${have_kdbus}
1561 Python: ${have_python}
1562 man pages: ${have_manpages}
1563 test coverage: ${have_coverage}
1564 Split /usr: ${enable_split_usr}
1565 SysV compatibility: ${SYSTEM_SYSV_COMPAT}
1566 compatibility libraries: ${have_compat_libs}
1567 utmp/wtmp support: ${have_utmp}
1568 ldconfig support: ${enable_ldconfig}
1569 hibernate support: ${enable_hibernate}
1570 extra debugging: ${enable_debug}
1573 rootprefix: ${with_rootprefix}
1574 sysconf dir: ${sysconfdir}
1575 datarootdir: ${datarootdir}
1576 includedir: ${includedir}
1578 rootlib dir: ${with_rootlibdir}
1579 SysV init scripts: ${SYSTEM_SYSVINIT_PATH}
1580 SysV rc?.d directories: ${SYSTEM_SYSVRCND_PATH}
1581 Build Python: ${PYTHON}
1582 PAM modules dir: ${with_pamlibdir}
1583 PAM configuration dir: ${with_pamconfdir}
1584 D-Bus policy dir: ${with_dbuspolicydir}
1585 D-Bus session dir: ${with_dbussessionservicedir}
1586 D-Bus system dir: ${with_dbussystemservicedir}
1587 Bash completions dir: ${with_bashcompletiondir}
1588 Zsh completions dir: ${with_zshcompletiondir}
1589 Extra start script: ${RC_LOCAL_SCRIPT_PATH_START}
1590 Extra stop script: ${RC_LOCAL_SCRIPT_PATH_STOP}
1591 Debug shell: ${SUSHELL} @ ${DEBUGTTY}
1593 Maximum System UID: ${SYSTEM_UID_MAX}
1594 Maximum System GID: ${SYSTEM_GID_MAX}
1595 Certificate root: ${CERTIFICATEROOT}
1596 Default dkr Index ${DEFAULT_DKR_INDEX_URL}
1598 CFLAGS: ${OUR_CFLAGS} ${CFLAGS}
1599 CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
1600 LDFLAGS: ${OUR_LDFLAGS} ${LDFLAGS}