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], "$host", [Canonical host string.])
42 LT_INIT([disable-static])
44 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
45 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
47 SET_ARCH(X86_64, x86_64*)
50 SET_ARCH(AARCH64, aarch64*)
52 # i18n stuff for the PolicyKit policy files, heck whether intltool can be found, disable NLS otherwise
53 AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
54 AS_IF([test x"$intltool_found" != xyes],
55 [AS_IF([test x"$enable_nls" = xyes],
56 [AC_MSG_ERROR([--enable-nls requested but intltool not found])],
57 [AS_IF([test x"$enable_nls" != xno],
58 [AC_MSG_WARN([*** Disabling NLS support because intltool was not found])
64 AS_IF([test x"$enable_nls" != xno -o "x$enable_polkit" != xno], [
65 # intltoolize greps for '^(AC|IT)_PROG_INTLTOOL', so it needs to be on its own line
66 IT_PROG_INTLTOOL([0.40.0])
69 AS_IF([test -z "$INTLTOOL_POLICY_RULE"], [
70 # If intltool is not available, provide a dummy rule to fail generation of %.policy files with a meaningful error message
71 INTLTOOL_POLICY_RULE='%.policy: %.policy.in ; @echo " ITMRG " $@ && echo "*** intltool support required to build target $@" && false'
72 AC_SUBST(INTLTOOL_POLICY_RULE)
75 GETTEXT_PACKAGE=systemd
76 AC_SUBST(GETTEXT_PACKAGE)
77 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [systemd])
87 AC_PATH_PROG([M4], [m4])
88 AC_PATH_PROG([XSLTPROC], [xsltproc])
90 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon], [$PATH:/usr/sbin:/sbin])
91 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck], [$PATH:/usr/sbin:/sbin])
93 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap], [$PATH:/usr/sbin:/sbin])
95 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill], [$PATH:/usr/sbin:/sbin])
97 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
99 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
101 AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], [$PATH:/usr/sbin:/sbin])
103 AC_PATH_PROG([MOUNT_PATH], [mount], [/usr/bin/mount], [$PATH:/usr/sbin:/sbin])
104 AC_PATH_PROG([UMOUNT_PATH], [umount], [/usr/bin/umount], [$PATH:/usr/sbin:/sbin])
106 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
110 AC_CHECK_TOOL(OBJCOPY, objcopy)
111 AC_CHECK_TOOL(STRINGS, strings)
112 AC_CHECK_TOOL(GPERF, gperf)
113 if test -z "$GPERF" ; then
114 AC_MSG_ERROR([*** gperf not found])
117 # ------------------------------------------------------------------------------
118 address_sanitizer_cflags=
119 address_sanitizer_cppflags=
120 address_sanitizer_ldflags=
121 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
122 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
123 CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
124 AS_IF([test -z "$with_as_cflags"],
125 [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
126 address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
127 address_sanitizer_cppflags="-DVALGRIND=1"
128 address_sanitizer_ldflags="-Wc,-fsanitize=address"
131 undefined_sanitizer_cflags=
132 undefined_sanitizer_cppflags=
133 undefined_sanitizer_ldflags=
134 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
135 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
136 CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
137 AS_IF([test -z "$with_us_cflags"],
138 [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
139 undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
140 undefined_sanitizer_cppflags="-DVALGRIND=1"
141 undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
144 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
145 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
146 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
148 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
153 "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
155 -Wmissing-include-dirs \
156 -Wold-style-definition \
159 -Wdeclaration-after-statement \
161 -Wsuggest-attribute=noreturn \
162 -Werror=missing-prototypes \
163 -Werror=implicit-function-declaration \
164 -Werror=missing-declarations \
165 -Werror=return-type \
167 -Wstrict-prototypes \
172 -Wstrict-aliasing=2 \
174 -Wno-unused-parameter \
175 -Wno-missing-field-initializers \
177 -Wno-format-signedness \
183 -fdiagnostics-show-option \
184 -fno-strict-aliasing \
185 -fvisibility=hidden \
187 -fstack-protector-strong \
189 --param=ssp-buffer-size=4])
191 AS_CASE([$CC], [*clang*],
192 [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
193 -Wno-typedef-redefinition \
194 -Wno-gnu-variable-sized-type-not-at-end \
197 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
198 [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
199 -flto -ffat-lto-objects])],
200 [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
201 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
203 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
204 [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
205 -Wp,-D_FORTIFY_SOURCE=2])],
206 [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
207 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
209 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
210 [CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
211 -Wl,--gc-sections])],
212 [AC_MSG_RESULT([skipping --gc-sections, optimization not enabled])])
213 AC_SUBST([OUR_CFLAGS], "$with_ldflags $sanitizer_cflags")
215 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
216 [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
217 -ffunction-sections -fdata-sections])],
218 [AC_MSG_RESULT([skipping -ffunction/data-section, optimization not enabled])])
219 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
221 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
228 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
230 AC_CHECK_SIZEOF(pid_t)
231 AC_CHECK_SIZEOF(uid_t)
232 AC_CHECK_SIZEOF(gid_t)
233 AC_CHECK_SIZEOF(time_t)
234 AC_CHECK_SIZEOF(dev_t)
235 AC_CHECK_SIZEOF(rlim_t,,[
236 #include <sys/time.h>
237 #include <sys/resource.h>
240 # ------------------------------------------------------------------------------
241 # we use python to build the man page index
243 AC_ARG_WITH([python],
244 [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
247 AS_IF([test "x$with_python" != "xno"], [
248 AM_PATH_PYTHON(,, [:])
249 AS_IF([test "x$PYTHON" != "x:"], [
250 AC_MSG_CHECKING([for python lxml module])
251 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
252 AC_MSG_RESULT([$have_lxml])
253 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
254 [AC_MSG_WARN([*** python support requires python-lxml module installed])])
257 AS_IF([test "$have_python" != "yes"], [
258 AS_IF([test "$with_python" = "yes"],
259 [AC_MSG_ERROR([*** python support requested but python support not found])])
260 AS_IF([test "$with_python" != "no"],
261 [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
263 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
265 # ------------------------------------------------------------------------------
267 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
268 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
269 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
270 AC_CHECK_HEADERS([linux/memfd.h], [], [])
272 # unconditionally pull-in librt with old glibc versions
273 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
277 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
281 AC_CHECK_FUNCS([memfd_create])
282 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
283 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
285 #include <sys/types.h>
287 #include <sys/mount.h>
290 #include <linux/loop.h>
291 #include <linux/random.h>
294 AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
301 IFLA_VXLAN_REMCSUM_NOPARTIAL,
302 IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
303 IFLA_BRIDGE_VLAN_INFO,
304 IFLA_BRPORT_UNICAST_FLOOD,
308 #include <inttypes.h>
309 #include <netinet/in.h>
310 #include <netinet/ether.h>
311 #include <linux/rtnetlink.h>
313 #include <linux/ip.h>
314 #include <linux/if_tunnel.h>
315 #include <linux/if_link.h>
316 #include <linux/if_bridge.h>
317 #include <linux/if_addr.h>
318 #include <linux/neighbour.h>
321 # This makes sure pkg.m4 is available.
322 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
324 # ------------------------------------------------------------------------------
326 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
327 AS_IF([test "x$enable_dbus" != "xno"], [
328 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
329 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
331 AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
332 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
333 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
335 # ------------------------------------------------------------------------------
337 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
338 AS_CASE("x${enableval}",
339 [xyes], [have_utmp=yes],
340 [xno], [have_utmp=no],
341 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
342 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
343 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
345 # ------------------------------------------------------------------------------
347 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
348 [case "${enableval}" in
349 yes) have_compat_libs=yes ;;
350 no) have_compat_libs=no ;;
351 *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
353 [have_compat_libs=no])
354 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
356 # ------------------------------------------------------------------------------
358 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
359 if test "x$enable_coverage" = "xyes" ; then
360 AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
361 if test "x$lcov_found" = xno ; then
362 AC_MSG_ERROR([*** lcov support requested but the program was not found])
364 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
365 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
366 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
367 AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
370 CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
373 AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
377 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
379 # ------------------------------------------------------------------------------
381 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
382 if test "x$enable_kmod" != "xno"; then
383 PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
384 if test "x$have_kmod" = "xyes"; then
385 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
386 [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
387 AC_MSG_ERROR([*** kmod version >= 15 not found]))
389 if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
390 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
393 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
395 # ------------------------------------------------------------------------------
397 AC_ARG_ENABLE(xkbcommon, AS_HELP_STRING([--disable-xkbcommon], [disable xkbcommon keymap support]))
398 if test "x$enable_xkbcommon" != "xno"; then
399 PKG_CHECK_MODULES(XKBCOMMON, [ xkbcommon >= 0.3.0 ],
400 [AC_DEFINE(HAVE_XKBCOMMON, 1, [Define if libxkbcommon is available]) have_xkbcommon=yes], have_xkbcommon=no)
401 if test "x$have_xkbcommon" = xno -a "x$enable_xkbcommon" = xyes; then
402 AC_MSG_ERROR([*** xkbcommon support requested but libraries not found])
405 AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
407 # ------------------------------------------------------------------------------
409 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
410 if test "x$enable_blkid" != "xno"; then
411 PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
412 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
413 if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
414 AC_MSG_ERROR([*** blkid support requested but libraries not found])
417 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
419 # ------------------------------------------------------------------------------
421 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.20 ],
422 [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
423 if test "x$have_libmount" = xno; then
424 AC_MSG_ERROR([*** libmount support required but libraries not found])
426 AM_CONDITIONAL(HAVE_LIBMOUNT, [test "$have_libmount" = "yes"])
428 # ------------------------------------------------------------------------------
430 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
431 if test "x$enable_seccomp" != "xno"; then
432 PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
433 [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
435 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
437 if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
438 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
441 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
443 # ------------------------------------------------------------------------------
445 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
446 [case "${enableval}" in
449 *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
453 if test "x${have_ima}" != xno ; then
454 AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
457 # ------------------------------------------------------------------------------
459 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
460 if test "x$enable_selinux" != "xno"; then
461 PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
462 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
464 M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
466 if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
467 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
470 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
473 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
474 if test "x$enable_apparmor" != "xno"; then
475 PKG_CHECK_MODULES([APPARMOR], [libapparmor],
476 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
478 M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
480 if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
481 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
484 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
487 AC_ARG_WITH(debug-shell,
488 AS_HELP_STRING([--with-debug-shell=PATH],
489 [Path to debug shell binary]),
490 [SUSHELL="$withval"],[
491 AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
495 AC_ARG_WITH([debug-tty],
496 AS_HELP_STRING([--with-debug-tty=PATH],
497 [Specify the tty device for debug shell]),
498 [DEBUGTTY="$withval"],
499 [DEBUGTTY=/dev/tty9])
503 AC_ARG_WITH([certificate-root],
504 AS_HELP_STRING([--with-certificate-root=PATH],
505 [Specify the prefix for TLS certificates [/etc/ssl]]),
506 [CERTIFICATEROOT="$withval"],
507 [CERTIFICATEROOT="/etc/ssl"])
509 AC_SUBST(CERTIFICATEROOT)
511 # ------------------------------------------------------------------------------
513 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
514 if test "x$enable_xz" != "xno"; then
515 PKG_CHECK_MODULES(XZ, [ liblzma ],
516 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
517 if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
518 AC_MSG_ERROR([*** XZ support requested but libraries not found])
521 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
523 # ------------------------------------------------------------------------------
525 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
526 if test "x$enable_zlib" != "xno"; then
527 PKG_CHECK_MODULES(ZLIB, [ zlib ],
528 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes], have_zlib=no)
529 if test "x$have_zlib" = xno -a "x$enable_zlib" = xyes; then
530 AC_MSG_ERROR([*** ZLIB support requested but libraries not found])
533 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
535 # ------------------------------------------------------------------------------
537 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Disable optional BZIP2 support]))
538 AS_IF([test "x$enable_bzip2" != "xno"], [
539 AC_CHECK_HEADERS(bzlib.h,
540 [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available])
542 [AS_IF([test "x$have_bzip2" = xyes], [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])
545 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
547 # ------------------------------------------------------------------------------
549 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
550 AS_IF([test "x$enable_lz4" = "xyes"], [
551 AC_CHECK_HEADERS(lz4.h,
552 [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
553 [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])
555 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
557 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
559 # ------------------------------------------------------------------------------
561 AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
562 [case "${enableval}" in
565 *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
569 if test "x${have_pam}" != xno ; then
571 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
573 [if test "x$have_pam" = xyes ; then
574 AC_MSG_ERROR([*** PAM headers not found.])
581 [if test "x$have_pam" = xyes ; then
582 AC_MSG_ERROR([*** libpam not found.])
585 if test "x$have_pam" = xyes ; then
586 PAM_LIBS="-lpam -lpam_misc"
587 AC_DEFINE(HAVE_PAM, 1, [PAM available])
588 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
596 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
598 # ------------------------------------------------------------------------------
600 AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
601 [case "${enableval}" in
604 *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
608 if test "x${have_acl}" != xno ; then
610 [sys/acl.h acl/libacl.h],
612 [if test "x$have_acl" = xyes ; then
613 AC_MSG_ERROR([*** ACL headers not found.])
620 [if test "x$have_acl" = xyes ; then
621 AC_MSG_ERROR([*** libacl not found.])
624 if test "x$have_acl" = xyes ; then
626 AC_DEFINE(HAVE_ACL, 1, [ACL available])
627 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
635 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
637 # ------------------------------------------------------------------------------
638 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
639 [case "${enableval}" in
640 yes) have_smack=yes ;;
642 *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
646 if test "x${have_smack}" = xauto; then
647 M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
651 AC_ARG_WITH(smack-run-label,
652 AS_HELP_STRING([--with-smack-run-label=STRING],
653 [run systemd --system itself with a specific SMACK label]),
654 [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run systemd itself with SMACK label])],
657 AC_ARG_WITH(smack-default-process-label,
658 AS_HELP_STRING([--with-smack-default-process-label=STRING],
659 [default SMACK label for executed processes]),
660 [AC_DEFINE_UNQUOTED(SMACK_DEFAULT_PROCESS_LABEL, ["$withval"], [Default SMACK label for executed processes])],
663 if test "x${have_smack}" = xyes ; then
664 AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
667 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
669 # ------------------------------------------------------------------------------
670 AC_ARG_ENABLE([gcrypt],
671 AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
672 [case "${enableval}" in
673 yes) have_gcrypt=yes ;;
674 no) have_gcrypt=no ;;
675 *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
679 if test "x${have_gcrypt}" != xno ; then
683 [if test "x$have_gcrypt" = xyes ; then
684 AC_MSG_ERROR([*** GCRYPT headers not found.])
687 if test "x$have_gcrypt" = xyes ; then
688 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
689 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
690 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
698 AC_SUBST(GCRYPT_LIBS)
699 AC_SUBST(GCRYPT_CFLAGS)
700 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
702 # ------------------------------------------------------------------------------
703 AC_ARG_ENABLE([audit],
704 AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
705 [case "${enableval}" in
706 yes) have_audit=yes ;;
708 *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
712 if test "x${have_audit}" != xno ; then
716 [if test "x$have_audit" = xyes ; then
717 AC_MSG_ERROR([*** AUDIT headers not found.])
724 [if test "x$have_audit" = xyes ; then
725 AC_MSG_ERROR([*** libaudit not found.])
728 if test "x$have_audit" = xyes ; then
730 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
738 AM_CONDITIONAL([HAVE_AUDIT], [test "x$have_audit" != xno])
740 # ------------------------------------------------------------------------------
741 AC_ARG_ENABLE([elfutils],
742 AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
743 [case "${enableval}" in
744 yes) have_elfutils=yes ;;
745 no) have_elfutils=no ;;
746 *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
748 [have_elfutils=auto])
750 if test "x${have_elfutils}" != xno ; then
752 [elfutils/libdwfl.h],
754 [if test "x$have_elfutils" = xyes ; then
755 AC_MSG_ERROR([*** ELFUTILS headers not found.])
762 [if test "x$have_elfutils" = xyes ; then
763 AC_MSG_ERROR([*** ELFUTILS libs not found.])
768 [dwfl_core_file_attach],
770 [if test "x$have_elfutils" = xyes ; then
771 AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
774 if test "x$have_elfutils" = xyes ; then
775 ELFUTILS_LIBS="-lelf -ldw"
776 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
783 AC_SUBST(ELFUTILS_LIBS)
784 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
786 # ------------------------------------------------------------------------------
787 have_libcryptsetup=no
788 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
789 if test "x$enable_libcryptsetup" != "xno"; then
790 PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
791 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
792 if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
793 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
796 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
798 # ------------------------------------------------------------------------------
800 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
801 if test "x$enable_qrencode" != "xno"; then
802 PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
803 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
804 if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
805 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
808 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
810 # ------------------------------------------------------------------------------
812 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
813 if test "x$enable_microhttpd" != "xno"; then
814 PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
815 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
816 if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
817 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
820 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
822 # ------------------------------------------------------------------------------
824 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
825 if test "x$enable_gnutls" != "xno"; then
826 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
827 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
828 if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
829 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
832 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
834 # ------------------------------------------------------------------------------
836 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
837 if test "x$enable_libcurl" != "xno"; then
838 PKG_CHECK_MODULES(LIBCURL, [libcurl],
839 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
840 if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
841 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
844 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
846 # ------------------------------------------------------------------------------
848 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
849 if test "x$enable_libidn" != "xno"; then
850 PKG_CHECK_MODULES(LIBIDN, [libidn],
851 [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
853 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
855 if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
856 AC_MSG_ERROR([*** libidn support requested but libraries not found])
859 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
861 # ------------------------------------------------------------------------------
863 AC_ARG_ENABLE(libiptc, AS_HELP_STRING([--disable-libiptc], [Disable optional LIBIPTC support]))
864 if test "x$enable_libiptc" != "xno"; then
865 PKG_CHECK_MODULES(LIBIPTC, [libiptc],
866 [AC_DEFINE(HAVE_LIBIPTC, 1, [Define if libiptc is available])
868 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIPTC"],
870 if test "x$have_libiptc" = "xno" -a "x$enable_libiptc" = "xyes"; then
871 AC_MSG_ERROR([*** libiptc support requested but libraries not found])
874 AM_CONDITIONAL(HAVE_LIBIPTC, [test "$have_libiptc" = "yes"])
876 # ------------------------------------------------------------------------------
878 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
879 if test "x$enable_binfmt" != "xno"; then
882 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
884 # ------------------------------------------------------------------------------
886 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
887 if test "x$enable_vconsole" != "xno"; then
890 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
892 # ------------------------------------------------------------------------------
894 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
895 if test "x$enable_bootchart" != "xno"; then
898 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
900 # ------------------------------------------------------------------------------
902 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
903 if test "x$enable_quotacheck" != "xno"; then
906 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
908 # ------------------------------------------------------------------------------
910 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
911 if test "x$enable_tmpfiles" != "xno"; then
914 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
916 # ------------------------------------------------------------------------------
918 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
919 if test "x$enable_sysusers" != "xno"; then
922 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
924 # ------------------------------------------------------------------------------
926 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
927 if test "x$enable_firstboot" != "xno"; then
930 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
932 # ------------------------------------------------------------------------------
934 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
935 if test "x$enable_randomseed" != "xno"; then
938 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
940 # ------------------------------------------------------------------------------
942 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
943 if test "x$enable_backlight" != "xno"; then
946 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
948 # ------------------------------------------------------------------------------
950 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
951 if test "x$enable_rfkill" != "xno"; then
954 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
956 # ------------------------------------------------------------------------------
958 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
959 if test "x$enable_logind" != "xno"; then
962 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
963 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
965 # ------------------------------------------------------------------------------
967 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
968 if test "x$enable_machined" != "xno"; then
971 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
972 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
974 # ------------------------------------------------------------------------------
976 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
977 if test "x$enable_importd" != "xno"; then
980 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
981 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
983 # ------------------------------------------------------------------------------
985 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
986 if test "x$enable_hostnamed" != "xno"; then
989 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
991 # ------------------------------------------------------------------------------
993 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
994 if test "x$enable_timedated" != "xno"; then
997 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
999 # ------------------------------------------------------------------------------
1001 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
1002 if test "x$enable_timesyncd" != "xno"; then
1004 M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
1006 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
1008 AC_ARG_WITH(ntp-servers,
1009 AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
1010 [Space-separated list of default NTP servers]),
1011 [NTP_SERVERS="$withval"],
1012 [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"
1013 AC_MSG_WARN([*** Using Google NTP servers. Please do not ship OSes or devices with these default settings. See DISTRO_PORTING for details!])])
1015 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1016 AC_SUBST(NTP_SERVERS)
1018 AC_ARG_WITH(time-epoch,
1019 AS_HELP_STRING([--with-time-epoch=SECONDS],
1020 [Time epoch for time clients]),
1021 [TIME_EPOCH="$withval"],
1022 [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1024 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1026 # ------------------------------------------------------------------------------
1027 AC_ARG_WITH(system-uid-max,
1028 AS_HELP_STRING([--with-system-uid-max=UID]
1029 [Maximum UID for system users]),
1030 [SYSTEM_UID_MAX="$withval"],
1031 [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1033 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1034 AC_SUBST(SYSTEM_UID_MAX)
1036 # ------------------------------------------------------------------------------
1037 AC_ARG_WITH(system-gid-max,
1038 AS_HELP_STRING([--with-system-gid-max=GID]
1039 [Maximum GID for system groups]),
1040 [SYSTEM_GID_MAX="$withval"],
1041 [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1043 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1044 AC_SUBST(SYSTEM_GID_MAX)
1046 # ------------------------------------------------------------------------------
1048 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1049 if test "x$enable_localed" != "xno"; then
1052 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1054 # ------------------------------------------------------------------------------
1056 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1057 if test "x$enable_coredump" != "xno"; then
1060 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1062 # ------------------------------------------------------------------------------
1064 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1065 if test "x$enable_polkit" != "xno"; then
1066 AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1069 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1071 # ------------------------------------------------------------------------------
1073 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1074 if test "x$enable_resolved" != "xno"; then
1076 M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1078 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1080 AC_ARG_WITH(dns-servers,
1081 AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1082 [Space-separated list of default DNS servers]),
1083 [DNS_SERVERS="$withval"],
1084 [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1086 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1087 AC_SUBST(DNS_SERVERS)
1089 # ------------------------------------------------------------------------------
1091 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1092 AS_IF([test "x$enable_networkd" != "xno"], [
1093 AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1095 M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1097 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1099 # ------------------------------------------------------------------------------
1101 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
1102 if test "x$enable_efi" != "xno"; then
1103 AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
1106 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1108 # ------------------------------------------------------------------------------
1109 AC_CHECK_TOOL(EFI_CC, gcc)
1111 EFI_ARCH=`echo $host | sed "s/\(-\).*$//"`
1113 AM_COND_IF(ARCH_IA32, [
1115 EFI_MACHINE_TYPE_NAME=ia32])
1117 AM_COND_IF(ARCH_X86_64, [
1118 EFI_MACHINE_TYPE_NAME=x64])
1120 AM_COND_IF(ARCH_AARCH64, [
1121 EFI_MACHINE_TYPE_NAME=aa64])
1123 AC_SUBST([EFI_ARCH])
1124 AC_SUBST([EFI_MACHINE_TYPE_NAME])
1127 AC_ARG_ENABLE(gnuefi, AS_HELP_STRING([--enable-gnuefi], [Disable optional gnuefi support]))
1128 AS_IF([test "x$enable_gnuefi" != "xno"], [
1129 AC_CHECK_HEADERS(efi/${EFI_ARCH}/efibind.h,
1130 [AC_DEFINE(HAVE_GNUEFI, 1, [Define if gnuefi is available])
1132 [AS_IF([test "x$enable_gnuefi" = xyes],
1133 [AC_MSG_ERROR([*** gnuefi support requested but headers not found])])
1136 efiroot=$(echo $(cd /usr/lib/$(${EFI_CC} -print-multi-os-directory); pwd))
1138 EFI_LIB_DIR="$efiroot"
1139 AC_ARG_WITH(efi-libdir,
1140 AS_HELP_STRING([--with-efi-libdir=PATH], [Path to EFI lib directory]),
1141 [EFI_LIB_DIR="$withval"], [EFI_LIB_DIR="$efiroot"]
1143 AC_SUBST([EFI_LIB_DIR])
1146 AC_ARG_WITH(efi-ldsdir,
1147 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to EFI lds directory]),
1148 [EFI_LDS_DIR="$withval" && AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
1149 [have_efi_lds=yes])],
1150 [AS_FOR([DIR], [EFI_LDS_DIR], ["${EFI_LIB_DIR}/gnuefi" "${EFI_LIB_DIR}"],
1151 [AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
1152 [have_efi_lds=yes && break])])])
1153 AS_IF([test "x$have_efi_lds" = xyes],
1154 [AC_SUBST([EFI_LDS_DIR])],
1155 [AS_IF([test "x$enable_gnuefi" = xyes],
1156 [AC_MSG_ERROR([*** gnuefi support requested but files not found])],
1159 AC_ARG_WITH(efi-includedir,
1160 AS_HELP_STRING([--with-efi-includedir=PATH], [Path to EFI include directory]),
1161 [EFI_INC_DIR="$withval"], [EFI_INC_DIR="/usr/include"]
1163 AC_SUBST([EFI_INC_DIR])
1165 AM_CONDITIONAL(HAVE_GNUEFI, [test "x$have_gnuefi" = xyes])
1167 # ------------------------------------------------------------------------------
1168 AC_ARG_WITH(unifont,
1169 AS_HELP_STRING([--with-unifont=PATH],
1170 [Path to unifont.hex]),
1171 [UNIFONT="$withval"],
1172 [UNIFONT="/usr/share/unifont/unifont.hex"])
1177 AC_ARG_ENABLE(terminal, AS_HELP_STRING([--enable-terminal], [enable terminal support]))
1178 if test "x$enable_terminal" = "xyes"; then
1179 PKG_CHECK_MODULES([TERMINAL], [ libevdev >= 1.2 xkbcommon >= 0.5 libdrm >= 2.4], [have_terminal=yes])
1180 AC_CHECK_FILE($UNIFONT, [have_unifont=yes])
1181 AS_IF([test "x$have_terminal" != xyes -o "x$have_unifont" != "xyes" -a "x$enable_terminal" = xyes],
1182 [AC_MSG_ERROR([*** terminal support requested but required dependencies not available])],
1183 [test "x$have_terminal" = xyes -a "x$have_unifont" = "xyes"],
1184 [AC_DEFINE(ENABLE_TERMINAL, 1, [Define if terminal support is to be enabled])])
1186 AM_CONDITIONAL(ENABLE_TERMINAL, [test "x$have_terminal" = "xyes" -a "x$have_unifont" = "xyes"])
1188 # ------------------------------------------------------------------------------
1190 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--disable-kdbus], [do not connect to kdbus by default]))
1191 if test "x$enable_kdbus" != "xno"; then
1192 AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus is to be connected to by default])
1194 M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1196 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1198 # ------------------------------------------------------------------------------
1199 AC_ARG_WITH(rc-local-script-path-start,
1200 AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1201 [Path to /etc/rc.local]),
1202 [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1203 [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1205 AC_ARG_WITH(rc-local-script-path-stop,
1206 AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1207 [Path to /usr/sbin/halt.local]),
1208 [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1209 [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1211 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1212 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1214 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1215 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1217 # ------------------------------------------------------------------------------
1218 AC_ARG_WITH(kbd-loadkeys,
1219 AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1220 [Path to loadkeys]),
1221 [KBD_LOADKEYS="$withval"],
1222 [KBD_LOADKEYS="/usr/bin/loadkeys"])
1224 AC_ARG_WITH(kbd-setfont,
1225 AS_HELP_STRING([--with-kbd-setfont=PATH],
1227 [KBD_SETFONT="$withval"],
1228 [KBD_SETFONT="/usr/bin/setfont"])
1230 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1231 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1233 AC_SUBST(KBD_LOADKEYS)
1234 AC_SUBST(KBD_SETFONT)
1236 AC_ARG_WITH(telinit,
1237 AS_HELP_STRING([--with-telinit=PATH],
1239 [TELINIT="$withval"],
1240 [TELINIT="/lib/sysvinit/telinit"])
1242 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1246 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1248 # ------------------------------------------------------------------------------
1250 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1251 if test "x$enable_myhostname" != "xno"; then
1253 AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
1260 AC_FUNC_SELECT_ARGTYPES
1261 AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1265 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1267 # ------------------------------------------------------------------------------
1268 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1269 enable_hwdb=$enableval, enable_hwdb=yes)
1270 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1272 # ------------------------------------------------------------------------------
1274 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1275 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1276 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1278 # ------------------------------------------------------------------------------
1279 AC_ARG_ENABLE(hibernate,
1280 [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1281 enable_hibernate=$enableval, enable_hibernate=yes)
1282 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1284 # ------------------------------------------------------------------------------
1285 AC_ARG_ENABLE(ldconfig,
1286 [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1287 enable_ldconfig=$enableval, enable_ldconfig=yes)
1288 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1290 # ------------------------------------------------------------------------------
1291 # Location of the init scripts as mandated by LSB
1292 SYSTEM_SYSVINIT_PATH=/etc/init.d
1293 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1295 AC_ARG_WITH([sysvinit-path],
1296 [AS_HELP_STRING([--with-sysvinit-path=PATH],
1297 [Specify the path to where the SysV init scripts are located])],
1298 [SYSTEM_SYSVINIT_PATH="$withval"],
1301 AC_ARG_WITH([sysvrcnd-path],
1302 [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1303 [Specify the path to the base directory for the SysV rcN.d directories])],
1304 [SYSTEM_SYSVRCND_PATH="$withval"],
1307 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1308 AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1309 SYSTEM_SYSV_COMPAT="yes"
1310 M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1311 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1312 AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
1314 SYSTEM_SYSV_COMPAT="no"
1317 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1318 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1319 AC_SUBST(M4_DEFINES)
1321 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1323 AC_ARG_WITH([tty-gid],
1324 [AS_HELP_STRING([--with-tty-gid=GID],
1325 [Specify the numeric GID of the 'tty' group])],
1326 [TTY_GID="$withval"],
1329 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1332 AC_ARG_WITH([dbuspolicydir],
1333 AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1335 [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1336 AX_NORMALIZE_PATH([with_dbuspolicydir])
1338 AC_ARG_WITH([dbussessionservicedir],
1339 AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1341 [with_dbussessionservicedir=${datadir}/dbus-1/services])
1342 AX_NORMALIZE_PATH([with_dbussessionservicedir])
1344 AC_ARG_WITH([dbussystemservicedir],
1345 AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1347 [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1348 AX_NORMALIZE_PATH([with_dbussystemservicedir])
1350 AC_ARG_WITH([bashcompletiondir],
1351 AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1353 [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1354 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1356 with_bashcompletiondir=${datadir}/bash-completion/completions
1358 AX_NORMALIZE_PATH([with_bashcompletiondir])
1360 AC_ARG_WITH([zshcompletiondir],
1361 AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1362 [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1363 AX_NORMALIZE_PATH([with_zshcompletiondir])
1365 AC_ARG_WITH([rootprefix],
1366 AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1367 [], [with_rootprefix=${ac_default_prefix}])
1368 # --with-rootprefix= (empty) should default to "/" but AX_NORMALIZE_PATH
1369 # defaults those to ".", solve that here for now until we can find a suitable
1370 # fix for AX_NORMALIZE_PATH upstream at autoconf-archive.
1371 # See: https://github.com/systemd/systemd/issues/54
1372 if test "x${with_rootprefix}" = "x"; then
1375 AX_NORMALIZE_PATH([with_rootprefix])
1377 AC_ARG_WITH([rootlibdir],
1378 AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1380 [with_rootlibdir=${libdir}])
1381 AX_NORMALIZE_PATH([with_rootlibdir])
1383 AC_ARG_WITH([pamlibdir],
1384 AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1386 [with_pamlibdir=${with_rootlibdir}/security])
1387 AX_NORMALIZE_PATH([with_pamlibdir])
1389 AC_ARG_WITH([pamconfdir],
1390 AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1392 [with_pamconfdir=${sysconfdir}/pam.d])
1393 AX_NORMALIZE_PATH([with_pamconfdir])
1395 AC_ARG_ENABLE([split-usr],
1396 AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1398 [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1399 enable_split_usr=yes
1404 AC_ARG_WITH([dkr-index-url],
1405 [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1406 [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1407 [DEFAULT_DKR_INDEX_URL="NULL"])
1409 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1410 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1412 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1413 AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1415 AM_CONDITIONAL(ENABLE_SPLIT_USR, [test "x${enable_split_usr}" = "xyes"])
1417 # work around intltool-update issues during 'make distcheck'
1418 AS_IF([test "x$0" != "x./configure"], [
1419 AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1422 # QEMU and OVMF UEFI firmware
1423 AS_IF([test x"$cross_compiling" = "xyes"], [], [
1424 AC_PATH_PROG([QEMU], [qemu-system-x86_64])
1425 AC_CHECK_FILE([/usr/share/qemu/bios-ovmf.bin], [QEMU_BIOS=/usr/share/qemu/bios-ovmf.bin],
1426 [AC_CHECK_FILE([/usr/share/qemu-ovmf/bios.bin], [QEMU_BIOS=/usr/share/qemu-ovmf/bios.bin])])
1427 AC_SUBST([QEMU_BIOS])
1430 AC_ARG_ENABLE(tests,
1431 [AC_HELP_STRING([--disable-tests], [disable tests])],
1432 enable_tests=$enableval, enable_tests=yes)
1433 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1435 AC_ARG_ENABLE(debug,
1436 [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1437 [if test "x$enableval" = "xyes"; then
1438 enableval="hashmap,mmap-cache"
1441 IFS="$IFS$PATH_SEPARATOR,"
1442 for name in $enableval; do
1445 enable_debug_hashmap=yes
1448 enable_debug_mmap_cache=yes
1452 IFS="$saved_ifs"],[])
1455 AS_IF([test x$enable_debug_hashmap = xyes], [
1456 AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1457 enable_debug="hashmap $enable_debug"
1459 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1460 AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1461 enable_debug="mmap-cache $enable_debug"
1463 test -z "$enable_debug" && enable_debug="none"
1465 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1466 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1467 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1468 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1469 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1470 AC_SUBST([pamlibdir], [$with_pamlibdir])
1471 AC_SUBST([pamconfdir], [$with_pamconfdir])
1472 AC_SUBST([rootprefix], [$with_rootprefix])
1473 AC_SUBST([rootlibdir], [$with_rootlibdir])
1482 $PACKAGE_NAME $VERSION
1484 libcryptsetup: ${have_libcryptsetup}
1486 AUDIT: ${have_audit}
1488 AppArmor: ${have_apparmor}
1489 SELinux: ${have_selinux}
1490 SECCOMP: ${have_seccomp}
1491 SMACK: ${have_smack}
1495 BZIP2: ${have_bzip2}
1497 GCRYPT: ${have_gcrypt}
1498 QRENCODE: ${have_qrencode}
1499 MICROHTTPD: ${have_microhttpd}
1500 GNUTLS: ${have_gnutls}
1501 libcurl: ${have_libcurl}
1502 libidn: ${have_libidn}
1503 libiptc: ${have_libiptc}
1504 ELFUTILS: ${have_elfutils}
1505 binfmt: ${have_binfmt}
1506 vconsole: ${have_vconsole}
1507 bootchart: ${have_bootchart}
1508 quotacheck: ${have_quotacheck}
1509 tmpfiles: ${have_tmpfiles}
1510 sysusers: ${have_sysusers}
1511 firstboot: ${have_firstboot}
1512 randomseed: ${have_randomseed}
1513 backlight: ${have_backlight}
1514 rfkill: ${have_rfkill}
1515 logind: ${have_logind}
1516 machined: ${have_machined}
1517 importd: ${have_importd}
1518 hostnamed: ${have_hostnamed}
1519 timedated: ${have_timedated}
1520 timesyncd: ${have_timesyncd}
1521 default NTP servers: ${NTP_SERVERS}
1522 time epoch: ${TIME_EPOCH}
1523 localed: ${have_localed}
1524 networkd: ${have_networkd}
1525 resolved: ${have_resolved}
1526 default DNS servers: ${DNS_SERVERS}
1527 coredump: ${have_coredump}
1528 polkit: ${have_polkit}
1530 gnuefi: ${have_gnuefi}
1531 efi arch: ${EFI_ARCH}
1532 EFI machine type: ${EFI_MACHINE_TYPE_NAME}
1534 EFI libdir: ${EFI_LIB_DIR}
1535 EFI ldsdir: ${EFI_LDS_DIR}
1536 EFI includedir: ${EFI_INC_DIR}
1538 xkbcommon: ${have_xkbcommon}
1539 blkid: ${have_blkid}
1540 libmount: ${have_libmount}
1542 nss-myhostname: ${have_myhostname}
1543 hwdb: ${enable_hwdb}
1544 terminal: ${have_terminal}
1545 kdbus: ${have_kdbus}
1546 Python: ${have_python}
1547 man pages: ${have_manpages}
1548 test coverage: ${have_coverage}
1549 Split /usr: ${enable_split_usr}
1550 SysV compatibility: ${SYSTEM_SYSV_COMPAT}
1551 compatibility libraries: ${have_compat_libs}
1552 utmp/wtmp support: ${have_utmp}
1553 ldconfig support: ${enable_ldconfig}
1554 hibernate support: ${enable_hibernate}
1555 extra debugging: ${enable_debug}
1558 rootprefix: ${with_rootprefix}
1559 sysconf dir: ${sysconfdir}
1560 datarootdir: ${datarootdir}
1561 includedir: ${includedir}
1563 rootlib dir: ${with_rootlibdir}
1564 SysV init scripts: ${SYSTEM_SYSVINIT_PATH}
1565 SysV rc?.d directories: ${SYSTEM_SYSVRCND_PATH}
1566 Build Python: ${PYTHON}
1567 sphinx binary: ${SPHINX_BUILD}
1568 PAM modules dir: ${with_pamlibdir}
1569 PAM configuration dir: ${with_pamconfdir}
1570 D-Bus policy dir: ${with_dbuspolicydir}
1571 D-Bus session dir: ${with_dbussessionservicedir}
1572 D-Bus system dir: ${with_dbussystemservicedir}
1573 Bash completions dir: ${with_bashcompletiondir}
1574 Zsh completions dir: ${with_zshcompletiondir}
1575 Extra start script: ${RC_LOCAL_SCRIPT_PATH_START}
1576 Extra stop script: ${RC_LOCAL_SCRIPT_PATH_STOP}
1577 Debug shell: ${SUSHELL} @ ${DEBUGTTY}
1579 Maximum System UID: ${SYSTEM_UID_MAX}
1580 Maximum System GID: ${SYSTEM_GID_MAX}
1581 Certificate root: ${CERTIFICATEROOT}
1582 Default dkr Index ${DEFAULT_DKR_INDEX_URL}
1584 CFLAGS: ${OUR_CFLAGS} ${CFLAGS}
1585 CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
1586 LDFLAGS: ${OUR_LDFLAGS} ${LDFLAGS}