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], "$host", [Canonical host string.])
42 AC_CHECK_TOOLS([AR], [gcc-ar ar], [:])
43 AC_CHECK_TOOLS([NM], [gcc-nm nm], [:])
44 AC_CHECK_TOOLS([RANLIB], [gcc-ranlib ranlib], [:])
47 LT_INIT([disable-static])
49 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
50 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
52 SET_ARCH(X86_64, x86_64*)
55 SET_ARCH(AARCH64, aarch64*)
57 # i18n stuff for the PolicyKit policy files, heck whether intltool can be found, disable NLS otherwise
58 AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
59 AS_IF([test x"$intltool_found" != xyes],
60 [AS_IF([test x"$enable_nls" = xyes],
61 [AC_MSG_ERROR([--enable-nls requested but intltool not found])],
62 [AS_IF([test x"$enable_nls" != xno],
63 [AC_MSG_WARN([*** Disabling NLS support because intltool was not found])
69 AS_IF([test x"$enable_nls" != xno -o "x$enable_polkit" != xno], [
70 # intltoolize greps for '^(AC|IT)_PROG_INTLTOOL', so it needs to be on its own line
71 IT_PROG_INTLTOOL([0.40.0])
74 AS_IF([test -z "$INTLTOOL_POLICY_RULE"], [
75 # If intltool is not available, provide a dummy rule to fail generation of %.policy files with a meaningful error message
76 INTLTOOL_POLICY_RULE='%.policy: %.policy.in ; @echo " ITMRG " $@ && echo "*** intltool support required to build target $@" && false'
77 AC_SUBST(INTLTOOL_POLICY_RULE)
80 GETTEXT_PACKAGE=systemd
81 AC_SUBST(GETTEXT_PACKAGE)
82 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [systemd])
92 AC_PATH_PROG([M4], [m4])
93 AC_PATH_PROG([XSLTPROC], [xsltproc])
95 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon], [$PATH:/usr/sbin:/sbin])
96 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck], [$PATH:/usr/sbin:/sbin])
98 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap], [$PATH:/usr/sbin:/sbin])
100 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill], [$PATH:/usr/sbin:/sbin])
102 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
104 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
106 AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], [$PATH:/usr/sbin:/sbin])
108 AC_PATH_PROG([MOUNT_PATH], [mount], [/usr/bin/mount], [$PATH:/usr/sbin:/sbin])
109 AC_PATH_PROG([UMOUNT_PATH], [umount], [/usr/bin/umount], [$PATH:/usr/sbin:/sbin])
111 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
115 AC_CHECK_TOOL(OBJCOPY, objcopy)
116 AC_CHECK_TOOL(STRINGS, strings)
117 AC_CHECK_TOOL(GPERF, gperf)
118 if test -z "$GPERF" ; then
119 AC_MSG_ERROR([*** gperf not found])
122 # ------------------------------------------------------------------------------
123 address_sanitizer_cflags=
124 address_sanitizer_cppflags=
125 address_sanitizer_ldflags=
126 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
127 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
128 CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
129 AS_IF([test -z "$with_as_cflags"],
130 [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
131 address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
132 address_sanitizer_cppflags="-DVALGRIND=1"
133 address_sanitizer_ldflags="-Wc,-fsanitize=address"
136 undefined_sanitizer_cflags=
137 undefined_sanitizer_cppflags=
138 undefined_sanitizer_ldflags=
139 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
140 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
141 CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
142 AS_IF([test -z "$with_us_cflags"],
143 [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
144 undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
145 undefined_sanitizer_cppflags="-DVALGRIND=1"
146 undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
149 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
150 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
151 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
153 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
158 "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
160 -Wmissing-include-dirs \
161 -Wold-style-definition \
164 -Wdeclaration-after-statement \
166 -Wsuggest-attribute=noreturn \
167 -Werror=missing-prototypes \
168 -Werror=implicit-function-declaration \
169 -Werror=missing-declarations \
170 -Werror=return-type \
172 -Wstrict-prototypes \
177 -Wstrict-aliasing=2 \
179 -Wno-unused-parameter \
180 -Wno-missing-field-initializers \
182 -Wno-format-signedness \
188 -fdiagnostics-show-option \
189 -fno-strict-aliasing \
190 -fvisibility=hidden \
192 -fstack-protector-strong \
194 --param=ssp-buffer-size=4])
196 AS_CASE([$CC], [*clang*],
197 [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
198 -Wno-typedef-redefinition \
199 -Wno-gnu-variable-sized-type-not-at-end \
202 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
203 [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
205 [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
206 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
208 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
209 [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
210 -Wp,-D_FORTIFY_SOURCE=2])],
211 [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
212 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
214 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
215 [CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
216 -Wl,--gc-sections])],
217 [AC_MSG_RESULT([skipping --gc-sections, optimization not enabled])])
218 AC_SUBST([OUR_CFLAGS], "$with_ldflags $sanitizer_cflags")
220 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
221 [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
222 -ffunction-sections -fdata-sections])],
223 [AC_MSG_RESULT([skipping -ffunction/data-section, optimization not enabled])])
224 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
226 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
233 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
235 AC_CHECK_SIZEOF(pid_t)
236 AC_CHECK_SIZEOF(uid_t)
237 AC_CHECK_SIZEOF(gid_t)
238 AC_CHECK_SIZEOF(time_t)
239 AC_CHECK_SIZEOF(dev_t)
240 AC_CHECK_SIZEOF(rlim_t,,[
241 #include <sys/time.h>
242 #include <sys/resource.h>
245 # ------------------------------------------------------------------------------
246 # we use python to build the man page index
248 AC_ARG_WITH([python],
249 [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
252 AS_IF([test "x$with_python" != "xno"], [
253 AM_PATH_PYTHON(,, [:])
254 AS_IF([test "x$PYTHON" != "x:"], [
255 AC_MSG_CHECKING([for python lxml module])
256 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
257 AC_MSG_RESULT([$have_lxml])
258 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
259 [AC_MSG_WARN([*** python support requires python-lxml module installed])])
262 AS_IF([test "$have_python" != "yes"], [
263 AS_IF([test "$with_python" = "yes"],
264 [AC_MSG_ERROR([*** python support requested but python support not found])])
265 AS_IF([test "$with_python" != "no"],
266 [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
268 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
270 # ------------------------------------------------------------------------------
272 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
273 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
274 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
275 AC_CHECK_HEADERS([linux/memfd.h], [], [])
277 # unconditionally pull-in librt with old glibc versions
278 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
282 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
286 AC_CHECK_FUNCS([memfd_create])
287 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
288 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
290 #include <sys/types.h>
292 #include <sys/mount.h>
295 #include <linux/loop.h>
296 #include <linux/random.h>
299 AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
306 IFLA_VXLAN_REMCSUM_NOPARTIAL,
307 IFLA_IPTUN_ENCAP_DPORT,
308 IFLA_GRE_ENCAP_DPORT,
309 IFLA_BRIDGE_VLAN_INFO,
310 IFLA_BRPORT_LEARNING_SYNC,
314 #include <inttypes.h>
315 #include <netinet/in.h>
316 #include <netinet/ether.h>
317 #include <linux/rtnetlink.h>
319 #include <linux/ip.h>
320 #include <linux/if_tunnel.h>
321 #include <linux/if_link.h>
322 #include <linux/if_bridge.h>
323 #include <linux/if_addr.h>
324 #include <linux/neighbour.h>
327 # This makes sure pkg.m4 is available.
328 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
330 # ------------------------------------------------------------------------------
332 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
333 AS_IF([test "x$enable_dbus" != "xno"], [
334 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
335 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
337 AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
338 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
339 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
341 # ------------------------------------------------------------------------------
343 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
344 AS_CASE("x${enableval}",
345 [xyes], [have_utmp=yes],
346 [xno], [have_utmp=no],
347 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
348 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
349 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
351 # ------------------------------------------------------------------------------
353 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
354 [case "${enableval}" in
355 yes) have_compat_libs=yes ;;
356 no) have_compat_libs=no ;;
357 *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
359 [have_compat_libs=no])
360 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
362 # ------------------------------------------------------------------------------
364 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
365 if test "x$enable_coverage" = "xyes" ; then
366 AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
367 if test "x$lcov_found" = xno ; then
368 AC_MSG_ERROR([*** lcov support requested but the program was not found])
370 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
371 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
372 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
373 AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
376 CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
379 AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
383 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
385 # ------------------------------------------------------------------------------
387 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
388 if test "x$enable_kmod" != "xno"; then
389 PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
390 if test "x$have_kmod" = "xyes"; then
391 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
392 [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
393 AC_MSG_ERROR([*** kmod version >= 15 not found]))
395 if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
396 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
399 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
401 # ------------------------------------------------------------------------------
403 AC_ARG_ENABLE(xkbcommon, AS_HELP_STRING([--disable-xkbcommon], [disable xkbcommon keymap support]))
404 if test "x$enable_xkbcommon" != "xno"; then
405 PKG_CHECK_MODULES(XKBCOMMON, [ xkbcommon >= 0.3.0 ],
406 [AC_DEFINE(HAVE_XKBCOMMON, 1, [Define if libxkbcommon is available]) have_xkbcommon=yes], have_xkbcommon=no)
407 if test "x$have_xkbcommon" = xno -a "x$enable_xkbcommon" = xyes; then
408 AC_MSG_ERROR([*** xkbcommon support requested but libraries not found])
411 AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
413 # ------------------------------------------------------------------------------
415 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
416 if test "x$enable_blkid" != "xno"; then
417 PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
418 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
419 if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
420 AC_MSG_ERROR([*** blkid support requested but libraries not found])
423 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
425 # ------------------------------------------------------------------------------
427 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.20 ],
428 [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
429 if test "x$have_libmount" = xno; then
430 AC_MSG_ERROR([*** libmount support required but libraries not found])
432 AM_CONDITIONAL(HAVE_LIBMOUNT, [test "$have_libmount" = "yes"])
434 # ------------------------------------------------------------------------------
436 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
437 if test "x$enable_seccomp" != "xno"; then
438 PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
439 [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
441 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
443 if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
444 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
447 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
449 # ------------------------------------------------------------------------------
451 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
452 [case "${enableval}" in
455 *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
459 if test "x${have_ima}" != xno ; then
460 AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
463 # ------------------------------------------------------------------------------
465 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
466 if test "x$enable_selinux" != "xno"; then
467 PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
468 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
470 M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
472 if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
473 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
476 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
479 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
480 if test "x$enable_apparmor" != "xno"; then
481 PKG_CHECK_MODULES([APPARMOR], [libapparmor],
482 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
484 M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
486 if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
487 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
490 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
493 AC_ARG_WITH(debug-shell,
494 AS_HELP_STRING([--with-debug-shell=PATH],
495 [Path to debug shell binary]),
496 [SUSHELL="$withval"],[
497 AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
501 AC_ARG_WITH([debug-tty],
502 AS_HELP_STRING([--with-debug-tty=PATH],
503 [Specify the tty device for debug shell]),
504 [DEBUGTTY="$withval"],
505 [DEBUGTTY=/dev/tty9])
509 AC_ARG_WITH([certificate-root],
510 AS_HELP_STRING([--with-certificate-root=PATH],
511 [Specify the prefix for TLS certificates [/etc/ssl]]),
512 [CERTIFICATEROOT="$withval"],
513 [CERTIFICATEROOT="/etc/ssl"])
515 AC_SUBST(CERTIFICATEROOT)
517 # ------------------------------------------------------------------------------
519 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
520 if test "x$enable_xz" != "xno"; then
521 PKG_CHECK_MODULES(XZ, [ liblzma ],
522 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
523 if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
524 AC_MSG_ERROR([*** XZ support requested but libraries not found])
527 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
529 # ------------------------------------------------------------------------------
531 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
532 if test "x$enable_zlib" != "xno"; then
533 PKG_CHECK_MODULES(ZLIB, [ zlib ],
534 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes], have_zlib=no)
535 if test "x$have_zlib" = xno -a "x$enable_zlib" = xyes; then
536 AC_MSG_ERROR([*** ZLIB support requested but libraries not found])
539 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
541 # ------------------------------------------------------------------------------
543 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Disable optional BZIP2 support]))
544 AS_IF([test "x$enable_bzip2" != "xno"], [
545 AC_CHECK_HEADERS(bzlib.h,
546 [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available])
548 [AS_IF([test "x$have_bzip2" = xyes], [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])
551 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
553 # ------------------------------------------------------------------------------
555 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
556 AS_IF([test "x$enable_lz4" = "xyes"], [
557 AC_CHECK_HEADERS(lz4.h,
558 [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
559 [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])
561 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
563 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
565 # ------------------------------------------------------------------------------
567 AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
568 [case "${enableval}" in
571 *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
575 if test "x${have_pam}" != xno ; then
577 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
579 [if test "x$have_pam" = xyes ; then
580 AC_MSG_ERROR([*** PAM headers not found.])
587 [if test "x$have_pam" = xyes ; then
588 AC_MSG_ERROR([*** libpam not found.])
591 if test "x$have_pam" = xyes ; then
592 PAM_LIBS="-lpam -lpam_misc"
593 AC_DEFINE(HAVE_PAM, 1, [PAM available])
594 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
602 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
604 # ------------------------------------------------------------------------------
606 AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
607 [case "${enableval}" in
610 *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
614 if test "x${have_acl}" != xno ; then
616 [sys/acl.h acl/libacl.h],
618 [if test "x$have_acl" = xyes ; then
619 AC_MSG_ERROR([*** ACL headers not found.])
626 [if test "x$have_acl" = xyes ; then
627 AC_MSG_ERROR([*** libacl not found.])
630 if test "x$have_acl" = xyes ; then
632 AC_DEFINE(HAVE_ACL, 1, [ACL available])
633 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
641 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
643 # ------------------------------------------------------------------------------
644 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
645 [case "${enableval}" in
646 yes) have_smack=yes ;;
648 *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
652 if test "x${have_smack}" = xauto; then
653 M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
657 AC_ARG_WITH(smack-run-label,
658 AS_HELP_STRING([--with-smack-run-label=STRING],
659 [run systemd --system itself with a specific SMACK label]),
660 [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run systemd itself with SMACK label])],
663 AC_ARG_WITH(smack-default-process-label,
664 AS_HELP_STRING([--with-smack-default-process-label=STRING],
665 [default SMACK label for executed processes]),
666 [AC_DEFINE_UNQUOTED(SMACK_DEFAULT_PROCESS_LABEL, ["$withval"], [Default SMACK label for executed processes])],
669 if test "x${have_smack}" = xyes ; then
670 AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
673 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
675 # ------------------------------------------------------------------------------
676 AC_ARG_ENABLE([gcrypt],
677 AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
678 [case "${enableval}" in
679 yes) have_gcrypt=yes ;;
680 no) have_gcrypt=no ;;
681 *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
685 if test "x${have_gcrypt}" != xno ; then
689 [if test "x$have_gcrypt" = xyes ; then
690 AC_MSG_ERROR([*** GCRYPT headers not found.])
693 if test "x$have_gcrypt" = xyes ; then
694 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
695 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
696 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
704 AC_SUBST(GCRYPT_LIBS)
705 AC_SUBST(GCRYPT_CFLAGS)
706 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
708 # ------------------------------------------------------------------------------
709 AC_ARG_ENABLE([audit],
710 AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
711 [case "${enableval}" in
712 yes) have_audit=yes ;;
714 *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
718 if test "x${have_audit}" != xno ; then
722 [if test "x$have_audit" = xyes ; then
723 AC_MSG_ERROR([*** AUDIT headers not found.])
730 [if test "x$have_audit" = xyes ; then
731 AC_MSG_ERROR([*** libaudit not found.])
734 if test "x$have_audit" = xyes ; then
736 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
744 AM_CONDITIONAL([HAVE_AUDIT], [test "x$have_audit" != xno])
746 # ------------------------------------------------------------------------------
747 AC_ARG_ENABLE([elfutils],
748 AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
749 [case "${enableval}" in
750 yes) have_elfutils=yes ;;
751 no) have_elfutils=no ;;
752 *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
754 [have_elfutils=auto])
756 if test "x${have_elfutils}" != xno ; then
758 [elfutils/libdwfl.h],
760 [if test "x$have_elfutils" = xyes ; then
761 AC_MSG_ERROR([*** ELFUTILS headers not found.])
768 [if test "x$have_elfutils" = xyes ; then
769 AC_MSG_ERROR([*** ELFUTILS libs not found.])
774 [dwfl_core_file_attach],
776 [if test "x$have_elfutils" = xyes ; then
777 AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
780 if test "x$have_elfutils" = xyes ; then
781 ELFUTILS_LIBS="-lelf -ldw"
782 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
789 AC_SUBST(ELFUTILS_LIBS)
790 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
792 # ------------------------------------------------------------------------------
793 have_libcryptsetup=no
794 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
795 if test "x$enable_libcryptsetup" != "xno"; then
796 PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
797 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
798 if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
799 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
802 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
804 # ------------------------------------------------------------------------------
806 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
807 if test "x$enable_qrencode" != "xno"; then
808 PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
809 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
810 if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
811 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
814 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
816 # ------------------------------------------------------------------------------
818 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
819 if test "x$enable_microhttpd" != "xno"; then
820 PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
821 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
822 if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
823 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
826 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
828 # ------------------------------------------------------------------------------
830 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
831 if test "x$enable_gnutls" != "xno"; then
832 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
833 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
834 if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
835 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
838 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
840 # ------------------------------------------------------------------------------
842 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
843 if test "x$enable_libcurl" != "xno"; then
844 PKG_CHECK_MODULES(LIBCURL, [libcurl],
845 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
846 if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
847 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
850 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
852 # ------------------------------------------------------------------------------
854 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
855 if test "x$enable_libidn" != "xno"; then
856 PKG_CHECK_MODULES(LIBIDN, [libidn],
857 [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
859 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
861 if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
862 AC_MSG_ERROR([*** libidn support requested but libraries not found])
865 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
867 # ------------------------------------------------------------------------------
869 AC_ARG_ENABLE(libiptc, AS_HELP_STRING([--disable-libiptc], [Disable optional LIBIPTC support]))
870 if test "x$enable_libiptc" != "xno"; then
871 PKG_CHECK_MODULES(LIBIPTC, [libiptc],
872 [AC_DEFINE(HAVE_LIBIPTC, 1, [Define if libiptc is available])
874 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIPTC"],
876 if test "x$have_libiptc" = "xno" -a "x$enable_libiptc" = "xyes"; then
877 AC_MSG_ERROR([*** libiptc support requested but libraries not found])
880 AM_CONDITIONAL(HAVE_LIBIPTC, [test "$have_libiptc" = "yes"])
882 # ------------------------------------------------------------------------------
884 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
885 if test "x$enable_binfmt" != "xno"; then
888 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
890 # ------------------------------------------------------------------------------
892 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
893 if test "x$enable_vconsole" != "xno"; then
896 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
898 # ------------------------------------------------------------------------------
900 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
901 if test "x$enable_bootchart" != "xno"; then
904 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
906 # ------------------------------------------------------------------------------
908 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
909 if test "x$enable_quotacheck" != "xno"; then
912 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
914 # ------------------------------------------------------------------------------
916 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
917 if test "x$enable_tmpfiles" != "xno"; then
920 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
922 # ------------------------------------------------------------------------------
924 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
925 if test "x$enable_sysusers" != "xno"; then
928 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
930 # ------------------------------------------------------------------------------
932 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
933 if test "x$enable_firstboot" != "xno"; then
936 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
938 # ------------------------------------------------------------------------------
940 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
941 if test "x$enable_randomseed" != "xno"; then
944 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
946 # ------------------------------------------------------------------------------
948 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
949 if test "x$enable_backlight" != "xno"; then
952 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
954 # ------------------------------------------------------------------------------
956 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
957 if test "x$enable_rfkill" != "xno"; then
960 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
962 # ------------------------------------------------------------------------------
964 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
965 if test "x$enable_logind" != "xno"; then
968 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
969 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
971 # ------------------------------------------------------------------------------
973 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
974 if test "x$enable_machined" != "xno"; then
977 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
978 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
980 # ------------------------------------------------------------------------------
982 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
983 if test "x$enable_importd" != "xno"; then
986 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
987 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
989 # ------------------------------------------------------------------------------
991 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
992 if test "x$enable_hostnamed" != "xno"; then
995 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
997 # ------------------------------------------------------------------------------
999 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
1000 if test "x$enable_timedated" != "xno"; then
1003 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
1005 # ------------------------------------------------------------------------------
1007 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
1008 if test "x$enable_timesyncd" != "xno"; then
1010 M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
1012 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
1014 AC_ARG_WITH(ntp-servers,
1015 AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
1016 [Space-separated list of default NTP servers]),
1017 [NTP_SERVERS="$withval"],
1018 [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"
1019 AC_MSG_WARN([*** Using Google NTP servers. Please do not ship OSes or devices with these default settings. See DISTRO_PORTING for details!])])
1021 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1022 AC_SUBST(NTP_SERVERS)
1024 AC_ARG_WITH(time-epoch,
1025 AS_HELP_STRING([--with-time-epoch=SECONDS],
1026 [Time epoch for time clients]),
1027 [TIME_EPOCH="$withval"],
1028 [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1030 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1032 # ------------------------------------------------------------------------------
1033 AC_ARG_WITH(system-uid-max,
1034 AS_HELP_STRING([--with-system-uid-max=UID]
1035 [Maximum UID for system users]),
1036 [SYSTEM_UID_MAX="$withval"],
1037 [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1039 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1040 AC_SUBST(SYSTEM_UID_MAX)
1042 # ------------------------------------------------------------------------------
1043 AC_ARG_WITH(system-gid-max,
1044 AS_HELP_STRING([--with-system-gid-max=GID]
1045 [Maximum GID for system groups]),
1046 [SYSTEM_GID_MAX="$withval"],
1047 [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1049 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1050 AC_SUBST(SYSTEM_GID_MAX)
1052 # ------------------------------------------------------------------------------
1054 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1055 if test "x$enable_localed" != "xno"; then
1058 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1060 # ------------------------------------------------------------------------------
1062 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1063 if test "x$enable_coredump" != "xno"; then
1066 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1068 # ------------------------------------------------------------------------------
1070 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1071 if test "x$enable_polkit" != "xno"; then
1072 AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1075 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1077 # ------------------------------------------------------------------------------
1079 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1080 if test "x$enable_resolved" != "xno"; then
1082 M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1084 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1086 AC_ARG_WITH(dns-servers,
1087 AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1088 [Space-separated list of default DNS servers]),
1089 [DNS_SERVERS="$withval"],
1090 [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1092 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1093 AC_SUBST(DNS_SERVERS)
1095 # ------------------------------------------------------------------------------
1097 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1098 AS_IF([test "x$enable_networkd" != "xno"], [
1099 AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1101 M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1103 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1105 # ------------------------------------------------------------------------------
1107 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
1108 if test "x$enable_efi" != "xno"; then
1109 AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
1112 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1114 # ------------------------------------------------------------------------------
1115 AC_CHECK_TOOL(EFI_CC, gcc)
1117 EFI_ARCH=`echo $host | sed "s/\(-\).*$//"`
1119 AM_COND_IF(ARCH_IA32, [
1121 EFI_MACHINE_TYPE_NAME=ia32])
1123 AM_COND_IF(ARCH_X86_64, [
1124 EFI_MACHINE_TYPE_NAME=x64])
1126 AM_COND_IF(ARCH_AARCH64, [
1127 EFI_MACHINE_TYPE_NAME=aa64])
1129 AC_SUBST([EFI_ARCH])
1130 AC_SUBST([EFI_MACHINE_TYPE_NAME])
1133 AC_ARG_ENABLE(gnuefi, AS_HELP_STRING([--enable-gnuefi], [Disable optional gnuefi support]))
1134 AS_IF([test "x$enable_gnuefi" != "xno"], [
1135 AC_CHECK_HEADERS(efi/${EFI_ARCH}/efibind.h,
1136 [AC_DEFINE(HAVE_GNUEFI, 1, [Define if gnuefi is available])
1138 [AS_IF([test "x$enable_gnuefi" = xyes],
1139 [AC_MSG_ERROR([*** gnuefi support requested but headers not found])])
1142 efiroot=$(echo $(cd /usr/lib/$(${EFI_CC} -print-multi-os-directory); pwd))
1144 EFI_LIB_DIR="$efiroot"
1145 AC_ARG_WITH(efi-libdir,
1146 AS_HELP_STRING([--with-efi-libdir=PATH], [Path to EFI lib directory]),
1147 [EFI_LIB_DIR="$withval"], [EFI_LIB_DIR="$efiroot"]
1149 AC_SUBST([EFI_LIB_DIR])
1152 AC_ARG_WITH(efi-ldsdir,
1153 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to EFI lds directory]),
1154 [EFI_LDS_DIR="$withval" && AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
1155 [have_efi_lds=yes])],
1156 [AS_FOR([DIR], [EFI_LDS_DIR], ["${EFI_LIB_DIR}/gnuefi" "${EFI_LIB_DIR}"],
1157 [AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
1158 [have_efi_lds=yes && break])])])
1159 AS_IF([test "x$have_efi_lds" = xyes],
1160 [AC_SUBST([EFI_LDS_DIR])],
1161 [AS_IF([test "x$enable_gnuefi" = xyes],
1162 [AC_MSG_ERROR([*** gnuefi support requested but files not found])],
1165 AC_ARG_WITH(efi-includedir,
1166 AS_HELP_STRING([--with-efi-includedir=PATH], [Path to EFI include directory]),
1167 [EFI_INC_DIR="$withval"], [EFI_INC_DIR="/usr/include"]
1169 AC_SUBST([EFI_INC_DIR])
1171 AM_CONDITIONAL(HAVE_GNUEFI, [test "x$have_gnuefi" = xyes])
1173 # ------------------------------------------------------------------------------
1175 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--disable-kdbus], [do not connect to kdbus by default]))
1176 if test "x$enable_kdbus" != "xno"; then
1177 AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus is to be connected to by default])
1179 M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1181 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1183 # ------------------------------------------------------------------------------
1184 AC_ARG_WITH(rc-local-script-path-start,
1185 AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1186 [Path to /etc/rc.local]),
1187 [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1188 [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1190 AC_ARG_WITH(rc-local-script-path-stop,
1191 AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1192 [Path to /usr/sbin/halt.local]),
1193 [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1194 [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1196 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1197 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1199 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1200 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1202 # ------------------------------------------------------------------------------
1203 AC_ARG_WITH(kbd-loadkeys,
1204 AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1205 [Path to loadkeys]),
1206 [KBD_LOADKEYS="$withval"],
1207 [KBD_LOADKEYS="/usr/bin/loadkeys"])
1209 AC_ARG_WITH(kbd-setfont,
1210 AS_HELP_STRING([--with-kbd-setfont=PATH],
1212 [KBD_SETFONT="$withval"],
1213 [KBD_SETFONT="/usr/bin/setfont"])
1215 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1216 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1218 AC_SUBST(KBD_LOADKEYS)
1219 AC_SUBST(KBD_SETFONT)
1221 AC_ARG_WITH(telinit,
1222 AS_HELP_STRING([--with-telinit=PATH],
1224 [TELINIT="$withval"],
1225 [TELINIT="/lib/sysvinit/telinit"])
1227 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1231 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1233 # ------------------------------------------------------------------------------
1235 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1236 if test "x$enable_myhostname" != "xno"; then
1238 AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
1245 AC_FUNC_SELECT_ARGTYPES
1246 AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1250 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1252 # ------------------------------------------------------------------------------
1253 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1254 enable_hwdb=$enableval, enable_hwdb=yes)
1255 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1257 # ------------------------------------------------------------------------------
1259 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1260 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1261 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1263 # ------------------------------------------------------------------------------
1264 AC_ARG_ENABLE(hibernate,
1265 [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1266 enable_hibernate=$enableval, enable_hibernate=yes)
1267 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1269 # ------------------------------------------------------------------------------
1270 AC_ARG_ENABLE(ldconfig,
1271 [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1272 enable_ldconfig=$enableval, enable_ldconfig=yes)
1273 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1275 # ------------------------------------------------------------------------------
1276 # Location of the init scripts as mandated by LSB
1277 SYSTEM_SYSVINIT_PATH=/etc/init.d
1278 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1280 AC_ARG_WITH([sysvinit-path],
1281 [AS_HELP_STRING([--with-sysvinit-path=PATH],
1282 [Specify the path to where the SysV init scripts are located])],
1283 [SYSTEM_SYSVINIT_PATH="$withval"],
1286 AC_ARG_WITH([sysvrcnd-path],
1287 [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1288 [Specify the path to the base directory for the SysV rcN.d directories])],
1289 [SYSTEM_SYSVRCND_PATH="$withval"],
1292 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1293 AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1294 SYSTEM_SYSV_COMPAT="yes"
1295 M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1296 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1297 AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
1299 SYSTEM_SYSV_COMPAT="no"
1302 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1303 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1304 AC_SUBST(M4_DEFINES)
1306 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1308 AC_ARG_WITH([tty-gid],
1309 [AS_HELP_STRING([--with-tty-gid=GID],
1310 [Specify the numeric GID of the 'tty' group])],
1311 [TTY_GID="$withval"],
1314 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1317 AC_ARG_WITH([dbuspolicydir],
1318 AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1320 [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1321 AX_NORMALIZE_PATH([with_dbuspolicydir])
1323 AC_ARG_WITH([dbussessionservicedir],
1324 AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1326 [with_dbussessionservicedir=${datadir}/dbus-1/services])
1327 AX_NORMALIZE_PATH([with_dbussessionservicedir])
1329 AC_ARG_WITH([dbussystemservicedir],
1330 AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1332 [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1333 AX_NORMALIZE_PATH([with_dbussystemservicedir])
1335 AC_ARG_WITH([bashcompletiondir],
1336 AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1338 [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1339 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1341 with_bashcompletiondir=${datadir}/bash-completion/completions
1343 AX_NORMALIZE_PATH([with_bashcompletiondir])
1345 AC_ARG_WITH([zshcompletiondir],
1346 AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1347 [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1348 AX_NORMALIZE_PATH([with_zshcompletiondir])
1350 AC_ARG_WITH([rootprefix],
1351 AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1352 [], [with_rootprefix=${ac_default_prefix}])
1353 # --with-rootprefix= (empty) should default to "/" but AX_NORMALIZE_PATH
1354 # defaults those to ".", solve that here for now until we can find a suitable
1355 # fix for AX_NORMALIZE_PATH upstream at autoconf-archive.
1356 # See: https://github.com/systemd/systemd/issues/54
1357 if test "x${with_rootprefix}" = "x"; then
1360 AX_NORMALIZE_PATH([with_rootprefix])
1362 AC_ARG_WITH([rootlibdir],
1363 AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1365 [with_rootlibdir=${libdir}])
1366 AX_NORMALIZE_PATH([with_rootlibdir])
1368 AC_ARG_WITH([pamlibdir],
1369 AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1371 [with_pamlibdir=${with_rootlibdir}/security])
1372 AX_NORMALIZE_PATH([with_pamlibdir])
1374 AC_ARG_WITH([pamconfdir],
1375 AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1377 [with_pamconfdir=${sysconfdir}/pam.d])
1378 AX_NORMALIZE_PATH([with_pamconfdir])
1380 AC_ARG_ENABLE([split-usr],
1381 AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1383 [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1384 enable_split_usr=yes
1389 AC_ARG_WITH([dkr-index-url],
1390 [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1391 [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1392 [DEFAULT_DKR_INDEX_URL="NULL"])
1394 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1395 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1397 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1398 AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1400 AM_CONDITIONAL(ENABLE_SPLIT_USR, [test "x${enable_split_usr}" = "xyes"])
1402 # work around intltool-update issues during 'make distcheck'
1403 AS_IF([test "x$0" != "x./configure"], [
1404 AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1407 # QEMU and OVMF UEFI firmware
1408 AS_IF([test x"$cross_compiling" = "xyes"], [], [
1409 AC_PATH_PROG([QEMU], [qemu-system-x86_64])
1410 AC_CHECK_FILE([/usr/share/qemu/bios-ovmf.bin], [QEMU_BIOS=/usr/share/qemu/bios-ovmf.bin],
1411 [AC_CHECK_FILE([/usr/share/qemu-ovmf/bios.bin], [QEMU_BIOS=/usr/share/qemu-ovmf/bios.bin])])
1412 AC_SUBST([QEMU_BIOS])
1415 AC_ARG_ENABLE(tests,
1416 [AC_HELP_STRING([--disable-tests], [disable tests])],
1417 enable_tests=$enableval, enable_tests=yes)
1418 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1420 AC_ARG_ENABLE(debug,
1421 [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1422 [if test "x$enableval" = "xyes"; then
1423 enableval="hashmap,mmap-cache"
1426 IFS="$IFS$PATH_SEPARATOR,"
1427 for name in $enableval; do
1430 enable_debug_hashmap=yes
1433 enable_debug_mmap_cache=yes
1437 IFS="$saved_ifs"],[])
1440 AS_IF([test x$enable_debug_hashmap = xyes], [
1441 AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1442 enable_debug="hashmap $enable_debug"
1444 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1445 AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1446 enable_debug="mmap-cache $enable_debug"
1448 test -z "$enable_debug" && enable_debug="none"
1450 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1451 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1452 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1453 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1454 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1455 AC_SUBST([pamlibdir], [$with_pamlibdir])
1456 AC_SUBST([pamconfdir], [$with_pamconfdir])
1457 AC_SUBST([rootprefix], [$with_rootprefix])
1458 AC_SUBST([rootlibdir], [$with_rootlibdir])
1467 $PACKAGE_NAME $VERSION
1469 libcryptsetup: ${have_libcryptsetup}
1471 AUDIT: ${have_audit}
1473 AppArmor: ${have_apparmor}
1474 SELinux: ${have_selinux}
1475 SECCOMP: ${have_seccomp}
1476 SMACK: ${have_smack}
1480 BZIP2: ${have_bzip2}
1482 GCRYPT: ${have_gcrypt}
1483 QRENCODE: ${have_qrencode}
1484 MICROHTTPD: ${have_microhttpd}
1485 GNUTLS: ${have_gnutls}
1486 libcurl: ${have_libcurl}
1487 libidn: ${have_libidn}
1488 libiptc: ${have_libiptc}
1489 ELFUTILS: ${have_elfutils}
1490 binfmt: ${have_binfmt}
1491 vconsole: ${have_vconsole}
1492 bootchart: ${have_bootchart}
1493 quotacheck: ${have_quotacheck}
1494 tmpfiles: ${have_tmpfiles}
1495 sysusers: ${have_sysusers}
1496 firstboot: ${have_firstboot}
1497 randomseed: ${have_randomseed}
1498 backlight: ${have_backlight}
1499 rfkill: ${have_rfkill}
1500 logind: ${have_logind}
1501 machined: ${have_machined}
1502 importd: ${have_importd}
1503 hostnamed: ${have_hostnamed}
1504 timedated: ${have_timedated}
1505 timesyncd: ${have_timesyncd}
1506 default NTP servers: ${NTP_SERVERS}
1507 time epoch: ${TIME_EPOCH}
1508 localed: ${have_localed}
1509 networkd: ${have_networkd}
1510 resolved: ${have_resolved}
1511 default DNS servers: ${DNS_SERVERS}
1512 coredump: ${have_coredump}
1513 polkit: ${have_polkit}
1515 gnuefi: ${have_gnuefi}
1516 efi arch: ${EFI_ARCH}
1517 EFI machine type: ${EFI_MACHINE_TYPE_NAME}
1519 EFI libdir: ${EFI_LIB_DIR}
1520 EFI ldsdir: ${EFI_LDS_DIR}
1521 EFI includedir: ${EFI_INC_DIR}
1523 xkbcommon: ${have_xkbcommon}
1524 blkid: ${have_blkid}
1525 libmount: ${have_libmount}
1527 nss-myhostname: ${have_myhostname}
1528 hwdb: ${enable_hwdb}
1529 kdbus: ${have_kdbus}
1530 Python: ${have_python}
1531 man pages: ${have_manpages}
1532 test coverage: ${have_coverage}
1533 Split /usr: ${enable_split_usr}
1534 SysV compatibility: ${SYSTEM_SYSV_COMPAT}
1535 compatibility libraries: ${have_compat_libs}
1536 utmp/wtmp support: ${have_utmp}
1537 ldconfig support: ${enable_ldconfig}
1538 hibernate support: ${enable_hibernate}
1539 extra debugging: ${enable_debug}
1542 rootprefix: ${with_rootprefix}
1543 sysconf dir: ${sysconfdir}
1544 datarootdir: ${datarootdir}
1545 includedir: ${includedir}
1547 rootlib dir: ${with_rootlibdir}
1548 SysV init scripts: ${SYSTEM_SYSVINIT_PATH}
1549 SysV rc?.d directories: ${SYSTEM_SYSVRCND_PATH}
1550 Build Python: ${PYTHON}
1551 sphinx binary: ${SPHINX_BUILD}
1552 PAM modules dir: ${with_pamlibdir}
1553 PAM configuration dir: ${with_pamconfdir}
1554 D-Bus policy dir: ${with_dbuspolicydir}
1555 D-Bus session dir: ${with_dbussessionservicedir}
1556 D-Bus system dir: ${with_dbussystemservicedir}
1557 Bash completions dir: ${with_bashcompletiondir}
1558 Zsh completions dir: ${with_zshcompletiondir}
1559 Extra start script: ${RC_LOCAL_SCRIPT_PATH_START}
1560 Extra stop script: ${RC_LOCAL_SCRIPT_PATH_STOP}
1561 Debug shell: ${SUSHELL} @ ${DEBUGTTY}
1563 Maximum System UID: ${SYSTEM_UID_MAX}
1564 Maximum System GID: ${SYSTEM_GID_MAX}
1565 Certificate root: ${CERTIFICATEROOT}
1566 Default dkr Index ${DEFAULT_DKR_INDEX_URL}
1568 CFLAGS: ${OUR_CFLAGS} ${CFLAGS}
1569 CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
1570 LDFLAGS: ${OUR_LDFLAGS} ${LDFLAGS}