2 m4_esyscmd([tools/git-version-gen .tarball-version]),
4 [http://www.kernel.org/pub/linux/utils/util-linux/])
9 AC_CONFIG_AUX_DIR([config])
10 AC_CONFIG_MACRO_DIR([m4])
11 dnl AC_USE_SYSTEM_EXTENSIONS must be called before any macros that run
12 dnl the compiler (like LT_INIT) to avoid autoconf errors.
13 AC_USE_SYSTEM_EXTENSIONS
14 AM_INIT_AUTOMAKE([-Wall -Wno-portability foreign 1.10 tar-pax no-dist-gzip dist-xz subdir-objects])
16 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
17 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
18 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
20 AC_CONFIG_SRCDIR([sys-utils/mount.c])
21 AC_PREFIX_DEFAULT([/usr])
23 dnl version details from <major>.<minor>[-<suffix>]
24 PACKAGE_VERSION_MAJOR=$(echo $PACKAGE_VERSION | awk -F. '{print $1}')
25 PACKAGE_VERSION_MINOR=$(echo $PACKAGE_VERSION | awk -F. '{
26 sub("-.*","",$2); print $2}')
27 PACKAGE_VERSION_RELEASE=$(echo $PACKAGE_VERSION | awk -F. '{
28 sub("-.*","",$3); print $3 ~ /^@<:@0-9@:>@+$/ ? $3 : 0}')
31 LIBBLKID_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
32 LIBBLKID_DATE="01-Jun-2021"
36 LIBBLKID_VERSION_INFO=`expr $LIBBLKID_LT_MAJOR + $LIBBLKID_LT_MINOR`:$LIBBLKID_LT_MICRO:$LIBBLKID_LT_MINOR
39 LIBUUID_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
43 LIBUUID_VERSION_INFO=`expr $LIBUUID_LT_MAJOR + $LIBUUID_LT_MINOR`:$LIBUUID_LT_MICRO:$LIBUUID_LT_MINOR
46 LIBMOUNT_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
50 LIBMOUNT_VERSION_INFO=`expr $LIBMOUNT_LT_MAJOR + $LIBMOUNT_LT_MINOR`:$LIBMOUNT_LT_MICRO:$LIBMOUNT_LT_MINOR
52 dnl libsmartcols version
53 LIBSMARTCOLS_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
54 LIBSMARTCOLS_LT_MAJOR=1
55 LIBSMARTCOLS_LT_MINOR=1
56 LIBSMARTCOLS_LT_MICRO=0
57 LIBSMARTCOLS_VERSION_INFO=`expr $LIBSMARTCOLS_LT_MAJOR + $LIBSMARTCOLS_LT_MINOR`:$LIBSMARTCOLS_LT_MICRO:$LIBSMARTCOLS_LT_MINOR
60 LIBFDISK_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
64 LIBFDISK_VERSION_INFO=`expr $LIBFDISK_LT_MAJOR + $LIBFDISK_LT_MINOR`:$LIBFDISK_LT_MICRO:$LIBFDISK_LT_MINOR
66 # Check whether exec_prefix=/usr:
67 AS_CASE([$exec_prefix:$prefix],
68 [NONE:NONE | NONE:/usr | /usr:*],
69 [AC_MSG_NOTICE([Default --exec-prefix detected.])
70 AS_CASE([$bindir], ['${exec_prefix}/bin'], [bindir=/bin; AC_MSG_NOTICE([ --bindir defaults to /bin]) ])
71 AS_CASE([$sbindir], ['${exec_prefix}/sbin'], [sbindir=/sbin; AC_MSG_NOTICE([ --sbindir defaults to /sbin])])
72 AS_CASE([$libdir], ['${exec_prefix}/lib'], [libdir=/lib; AC_MSG_NOTICE([ --libdir defaults to /lib]) ])
73 AS_CASE([$libdir], ['${exec_prefix}/lib64'],[libdir=/lib64; AC_MSG_NOTICE([ --libdir defaults to /lib64]) ])
77 # Check whether prefix=/usr
80 [AC_MSG_NOTICE([Default --prefix detected.])
81 AS_CASE([$localstatedir], [NONE | '${prefix}/var' | "${prefix}"/var ],
82 [localstatedir=/var; AC_MSG_NOTICE([ --localstatedir defaults to /var])])
83 AS_CASE([$sysconfdir], [NONE | '${prefix}/etc' | "${prefix}"/etc ],
84 [sysconfdir=/etc; AC_MSG_NOTICE([ --sysconfdir defaults to /etc])])
89 # default for old versions without $runstatedir
90 AS_IF([test x"$runstatedir" = x], [runstatedir='${localstatedir}/run'])
92 # our default if $localstatedir unchanged
93 AS_CASE([$localstatedir:$runstatedir],
94 [NONE:'${localstatedir}/run' | /var:'${localstatedir}/run' | NONE:'/run' ],
95 [runstatedir=/run; AC_MSG_NOTICE([ --runstatedir defaults to /run])]
98 AC_SUBST([runstatedir])
101 # The original default values of {bin,sbin,lib}dir
102 usrbin_execdir='${exec_prefix}/bin'
103 AC_SUBST([usrbin_execdir])
105 usrsbin_execdir='${exec_prefix}/sbin'
106 AC_SUBST([usrsbin_execdir])
109 ['${exec_prefix}/'* | '${prefix}/'* | /usr/* | "${prefix}"/* ],
110 [usrlib_execdir=$libdir],
111 [usrlib_execdir='${exec_prefix}'$libdir]
113 AC_SUBST([usrlib_execdir])
115 # static configuration maintaned by packages (e.g. /usr/lib)
116 AC_ARG_VAR([SYSCONFSTATICDIR],
117 [Path to static system configuration, default ${prefix}/lib])
118 AS_IF([test "x$SYSCONFSTATICDIR" = x],
119 [sysconfstaticdir='${prefix}/lib'],
120 [sysconfstaticdir=$SYSCONFSTATICDIR])
121 AC_SUBST([sysconfstaticdir])
132 dnl Compiler warnings
133 UL_WARN_ADD([-fno-common])
135 UL_WARN_ADD([-Wextra])
137 UL_WARN_ADD([-Waddress-of-packed-member])
138 UL_WARN_ADD([-Wdiscarded-qualifiers])
139 UL_WARN_ADD([-Wembedded-directive])
140 UL_WARN_ADD([-Wextra-semi])
141 UL_WARN_ADD([-Wformat-security])
142 UL_WARN_ADD([-Wimplicit-function-declaration])
143 UL_WARN_ADD([-Wmissing-declarations])
144 UL_WARN_ADD([-Wmissing-parameter-type])
145 UL_WARN_ADD([-Wmissing-prototypes])
146 UL_WARN_ADD([-Wnested-externs])
147 UL_WARN_ADD([-Wno-missing-field-initializers])
148 UL_WARN_ADD([-Wpointer-arith])
149 UL_WARN_ADD([-Wredundant-decls])
150 UL_WARN_ADD([-Wsign-compare])
151 UL_WARN_ADD([-Wstrict-prototypes])
152 UL_WARN_ADD([-Wtype-limits])
153 UL_WARN_ADD([-Wuninitialized])
154 UL_WARN_ADD([-Wunused-but-set-parameter])
155 UL_WARN_ADD([-Wunused-but-set-variable])
156 UL_WARN_ADD([-Wunused-parameter])
157 UL_WARN_ADD([-Wunused-result])
158 UL_WARN_ADD([-Wunused-variable])
160 AC_ARG_ENABLE([werror],
161 AS_HELP_STRING([--enable-werror], [make all compiler warnings into errors]),
162 [], [enable_werror=no]
164 AS_IF([test "x$enable_werror" = xyes], [
165 UL_WARN_ADD([-Werror])
167 UL_WARN_ADD([-Werror=sequence-point])
170 AC_SUBST([WARN_CFLAGS])
173 UL_WARN_ADD([-Wno-clobbered], [BSD_WARN_CFLAGS])
174 AC_SUBST([BSD_WARN_CFLAGS])
176 UL_WARN_ADD([-Wno-cast-function-type], [PYTHON_WARN_CFLAGS])
177 AC_SUBST([PYTHON_WARN_CFLAGS])
179 UL_WARN_ADD([-Wno-unused-parameter], [NO_UNUSED_WARN_CFLAGS])
180 AC_SUBST([NO_UNUSED_WARN_CFLAGS])
183 AC_ARG_ENABLE([asan],
184 AS_HELP_STRING([--enable-asan], [compile with Address Sanitizer]),
187 AS_IF([test "x$enable_asan" = xyes], [
188 UL_WARN_ADD([-fsanitize=address])
189 ASAN_LDFLAGS="-fsanitize=address"
191 AC_SUBST([ASAN_LDFLAGS])
193 AC_ARG_ENABLE([ubsan],
194 AS_HELP_STRING([--enable-ubsan], [compile with UBsan]),
195 [], [enable_ubsan=no]
197 AS_IF([test "x$enable_ubsan" = xyes], [
198 UL_WARN_ADD([-fsanitize=undefined])
199 UBSAN_LDFLAGS="-fsanitize=undefined"
201 AC_SUBST([UBSAN_LDFLAGS])
203 AC_ARG_ENABLE([fuzzing-engine],
204 AS_HELP_STRING([--enable-fuzzing-engine], [compile with fuzzing engine]),
205 [], [enable_fuzzing_engine=no]
207 AS_IF([test "x$enable_fuzzing_engine" = xyes && test "x$LIB_FUZZING_ENGINE" = x], [
208 UL_WARN_ADD([-fno-omit-frame-pointer])
209 UL_WARN_ADD([-gline-tables-only])
210 UL_WARN_ADD([-fsanitize=fuzzer-no-link])
211 FUZZING_ENGINE_LDFLAGS="-fsanitize=fuzzer-no-link"
213 AC_SUBST([FUZZING_ENGINE_LDFLAGS])
215 AM_CONDITIONAL([FUZZING_ENGINE], [test "x$enable_fuzzing_engine" = xyes])
216 AM_CONDITIONAL([OSS_FUZZ], [test "x$LIB_FUZZING_ENGINE" != x])
221 dnl check supported linker flags
224 m4_ifndef([PKG_PROG_PKG_CONFIG],
225 [m4_fatal([Could not locate the pkg-config autoconf
226 macros. These are usually located in /usr/share/aclocal/pkg.m4.
227 If your macros are in a different location, try setting the
228 environment variable AL_OPTS="-I/other/macro/dir" before running
229 ./autogen.sh or autoreconf again. Make sure pkg-config is installed.])])
231 PKG_INSTALLDIR(['${usrlib_execdir}/pkgconfig'])
233 GTK_DOC_CHECK([1.10])
234 AC_PATH_PROG([XSLTPROC], [xsltproc])
239 AS_CASE([${host_os}],
246 AM_CONDITIONAL([LINUX], [test "x$linux_os" = xyes])
247 AM_CONDITIONAL([DARWIN], [test "x$darwin_os" = xyes])
248 AM_CONDITIONAL([BSD], [test "x$bsd_os" = xyes])
250 AS_IF([test "x$darwin_os" = xyes], [
251 AC_DEFINE([_DARWIN_C_SOURCE], [1], [Enable MAP_ANON in sys/mman.h on Mac OS X])
254 dnl define ARCH_<NAME> conditionals
255 UL_SET_ARCH([I86], [i?86-*])
256 UL_SET_ARCH([86_64], [x86_64*])
257 UL_SET_ARCH([IA64], [ia64*])
258 UL_SET_ARCH([S390], [s390*])
259 UL_SET_ARCH([SPARC], [sparc*])
260 UL_SET_ARCH([PPC], [ppc*|powerpc*])
261 UL_SET_ARCH([M68K], [m68*])
262 UL_SET_ARCH([MIPS], [mips*])
263 UL_SET_ARCH([HPPA], [hppa*|parisc*])
269 dnl Don't forget to maintain alternatively allowed versions in autogen.sh!
270 AM_GNU_GETTEXT_VERSION([0.18.3])
271 AM_GNU_GETTEXT([external])
273 AS_IF([test -d "$srcdir/po"], [
274 ALL_LINGUAS=`cd $srcdir/po > /dev/null && echo *.po | sed 's/\.po//g'`
275 ], [dnl echo $ALL_LINGUAS | sed 's/ /\n/g' | sort -u | column -xc 72 -o ' ' | sed 's/^/\t/'
277 af am ar as be bg bn bn_IN ca
278 cs cy da de el en_GB es et eu_ES
279 fa fi fr gl gu he hi hr hu
280 hy id is it ja ka kn ko ku
281 lo lt lv mk ml mr ms my nb
282 nl nn no nso or pa pl pt pt_BR
283 ro ru si sk sl sq sr sr@Latn sv
284 ta te th tr uk ur vi zh_CN zh_TW
288 AC_CHECK_HEADERS([linux/compiler.h linux/blkpg.h linux/major.h], [], [], [
289 #ifdef HAVE_LINUX_COMPILER_H
290 #include <linux/compiler.h>
312 linux/net_namespace.h \
327 security/pam_appl.h \
364 # There is a collision in old kernel-headers. The both files mount.h and fs.h
365 # define MS_* macros. Fixed by kernel commit e462ec50cb5fad19f6003a3d8087f4a0945dd2b1.
367 AC_CHECK_HEADERS([linux/fs.h ], [], [],
368 [#ifdef HAVE_SYS_MOUNT_H
369 # include <linux/fs.h>
370 # include <sys/mount.h>
374 AC_CHECK_HEADERS([linux/gsmmux.h ], [], [],
375 [#ifdef LINUX_GSMMUX_H
376 # include <linux/gsmmux.h>
380 AC_CHECK_HEADERS([security/pam_misc.h],
381 [AM_CONDITIONAL([HAVE_LINUXPAM], [true])],
382 [AM_CONDITIONAL([HAVE_LINUXPAM], [false])], [
383 #ifdef HAVE_SECURITY_PAM_APPL_H
384 #include <security/pam_appl.h>
388 AC_CHECK_DECLS([BLK_ZONE_REP_CAPACITY], [], [], [
389 #include <linux/blkzoned.h>
392 AC_CHECK_HEADERS([security/openpam.h], [], [], [
393 #ifdef HAVE_SECURITY_PAM_APPL_H
394 #include <security/pam_appl.h>
398 AC_CHECK_HEADERS([langinfo.h],
399 [AM_CONDITIONAL([HAVE_LANGINFO_H], [true])],
400 [AM_CONDITIONAL([HAVE_LANGINFO_H], [false])])
402 AC_MSG_CHECKING([whether langinfo.h defines ALTMON_x constants])
403 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
404 #include <langinfo.h>
407 str = nl_langinfo (ALTMON_1);
408 str = nl_langinfo (ALTMON_2);
409 str = nl_langinfo (ALTMON_3);
410 str = nl_langinfo (ALTMON_4);
411 str = nl_langinfo (ALTMON_5);
412 str = nl_langinfo (ALTMON_6);
413 str = nl_langinfo (ALTMON_7);
414 str = nl_langinfo (ALTMON_8);
415 str = nl_langinfo (ALTMON_9);
416 str = nl_langinfo (ALTMON_10);
417 str = nl_langinfo (ALTMON_11);
418 str = nl_langinfo (ALTMON_12);
421 AC_DEFINE([HAVE_LANGINFO_ALTMON], [1],
422 [Define if langinfo.h defines ALTMON_x constants])
428 AC_MSG_CHECKING([whether langinfo.h defines _NL_ABALTMON_x constants])
429 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
430 #include <langinfo.h>
433 str = nl_langinfo (_NL_ABALTMON_1);
434 str = nl_langinfo (_NL_ABALTMON_2);
435 str = nl_langinfo (_NL_ABALTMON_3);
436 str = nl_langinfo (_NL_ABALTMON_4);
437 str = nl_langinfo (_NL_ABALTMON_5);
438 str = nl_langinfo (_NL_ABALTMON_6);
439 str = nl_langinfo (_NL_ABALTMON_7);
440 str = nl_langinfo (_NL_ABALTMON_8);
441 str = nl_langinfo (_NL_ABALTMON_9);
442 str = nl_langinfo (_NL_ABALTMON_10);
443 str = nl_langinfo (_NL_ABALTMON_11);
444 str = nl_langinfo (_NL_ABALTMON_12);
447 AC_DEFINE([HAVE_LANGINFO_NL_ABALTMON], [1],
448 [Define if langinfo.h defines _NL_ABALTMON_x constants])
454 dnl Convert some ac_cv_header_* variables to have_*
456 have_linux_blkzoned_h=$ac_cv_header_linux_blkzoned_h
457 have_linux_btrfs_h=$ac_cv_header_linux_btrfs_h
458 have_linux_capability_h=$ac_cv_header_linux_capability_h
459 have_linux_kcmp_h=$ac_cv_header_linux_kcmp_h
460 have_linux_raw_h=$ac_cv_header_linux_raw_h
461 have_linux_securebits_h=$ac_cv_header_linux_securebits_h
462 have_linux_version_h=$ac_cv_header_linux_version_h
463 have_linux_watchdog_h=$ac_cv_header_linux_watchdog_h
464 have_pty_h=$ac_cv_header_pty_h
465 have_security_openpam_h=$ac_cv_header_security_openpam_h
466 have_security_pam_appl_h=$ac_cv_header_security_pam_appl_h
467 have_security_pam_misc_h=$ac_cv_header_security_pam_misc_h
468 have_shadow_h=$ac_cv_header_shadow_h
469 have_sys_signalfd_h=$ac_cv_header_sys_signalfd_h
470 have_utmpx_h=$ac_cv_header_utmpx_h
471 have_mntent_h=$ac_cv_header_mntent_h
473 AS_CASE([$linux_os:$have_linux_version_h],
475 [AC_MSG_ERROR([kernel headers required on Linux])]
478 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
483 struct tm *tm = localtime(0);
484 if (a == -1) /* false */
485 sleep(tm->tm_gmtoff);
487 [AC_DEFINE([HAVE_TM_GMTOFF], [1], [Does struct tm have a field tm_gmtoff?])
490 AC_CHECK_MEMBERS([struct termios.c_line],,,
491 [[#include <termios.h>]])
493 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec],,,
494 [#include <sys/stat.h>])
496 AC_CHECK_DECLS([_NL_TIME_WEEK_1STDAY],[],[],[[#include <langinfo.h>]])
498 AC_CHECK_DECL([environ],
499 [AC_DEFINE([HAVE_ENVIRON_DECL], [1],
500 [Define to 1 if have **environ prototype])],
503 AC_CHECK_DECL([strsignal],
504 [AC_DEFINE([HAVE_STRSIGNAL_DECL], [1],
505 [Define to 1 if have strsignal function prototype])],
508 AC_CHECK_DECL([TIOCGLCKTRMIOS],
509 [have_tiocglcktrmios=yes], [have_tiocglcktrmios=no],
510 [#include <sys/ioctl.h>])
511 AC_CHECK_DECL([SOCK_CLOEXEC],
512 [have_sock_cloexec=yes], [have_sock_cloexec=no],
513 [#include <sys/types.h>
514 #include <sys/socket.h>])
515 AC_CHECK_DECL([SOCK_NONBLOCK],
516 [have_sock_nonblock=yes], [have_sock_nonblock=no],
517 [#include <sys/types.h>
518 #include <sys/socket.h>])
519 AC_CHECK_DECL([SO_PASSCRED],
520 [have_so_passcred=yes], [have_so_passcred=no],
521 [#include <sys/types.h>
522 #include <sys/socket.h>])
588 AC_CHECK_FUNCS([futimens], [have_futimens=yes])
589 AC_CHECK_FUNCS([getusershell], [have_getusershell=yes],[have_getusershell=no])
590 AC_CHECK_FUNCS([inotify_init1], [have_inotify_init1=yes])
591 AC_CHECK_FUNCS([ioperm iopl], [have_io=yes])
592 AC_CHECK_FUNCS([openat fstatat unlinkat], [have_openat=yes], [have_openat=no])
593 AC_CHECK_FUNCS([open_memstream], [have_open_memstream=yes],[have_open_memstream=no])
594 AC_CHECK_FUNCS([reboot], [have_reboot=yes],[have_reboot=no])
595 AC_CHECK_FUNCS([updwtmpx updwtmpx], [have_gnu_utmpx=yes], [have_gnu_utmpx=no])
597 AM_CONDITIONAL([HAVE_OPENAT], [test "x$have_openat" = xyes])
599 have_setns_syscall="yes"
600 UL_CHECK_SYSCALL([setns])
601 AS_IF([test "x$ul_cv_syscall_setns" = xno], [
602 have_setns_syscall="no"
605 UL_CHECK_SYSCALL([pidfd_open])
606 UL_CHECK_SYSCALL([pidfd_send_signal])
607 UL_CHECK_SYSCALL([close_range])
609 AC_CHECK_FUNCS([isnan], [],
610 [AC_CHECK_LIB([m], [isnan], [MATH_LIBS="-lm"])]
611 [AC_CHECK_LIB([m], [__isnan], [MATH_LIBS="-lm"])]
613 AC_SUBST([MATH_LIBS])
616 dnl lib/mononotic.c may require -lrt
617 AC_CHECK_FUNCS([clock_gettime], [],
618 [AC_CHECK_LIB([rt], [clock_gettime], [REALTIME_LIBS="-lrt"])]
622 AC_CHECK_FUNCS([timer_create],
624 [AC_CHECK_LIB([rt], [timer_create], [
627 AC_DEFINE_UNQUOTED([HAVE_TIMER_CREATE], [1], [Define if timer_create exist in -lrt])
629 AC_SEARCH_LIBS([timer_create], [rt], [
632 REALTIME_LIBS="-lrt -lpthread"
633 AC_DEFINE_UNQUOTED([HAVE_TIMER_CREATE], [1], [Define if timer_create exist in -lrt -lpthread])
639 AC_SUBST([REALTIME_LIBS])
641 AS_IF([test x"$have_timer" = xno], [
642 AC_CHECK_FUNCS([setitimer], [have_timer="yes"], [have_timer="no"])
646 AC_CHECK_LIB([rtas], [rtas_get_sysparm], [
648 AC_DEFINE_UNQUOTED([HAVE_LIBRTAS], [1], [Define if librtas exists]), [],
650 AC_SUBST([RTAS_LIBS])
653 AC_CHECK_MEMBER([struct sockaddr.sa_len],
654 AC_DEFINE_UNQUOTED([HAVE_SA_LEN], [1], [Define if struct sockaddr contains sa_len]), [],
655 [#include <sys/types.h>
656 #include <sys/socket.h>])
659 AC_SEARCH_LIBS([socket], [socket],
660 [AS_IF([test x"$ac_cv_search_socket" != x"none required"],
661 [SOCKET_LIBS="$SOCKET_LIBS -lsocket"])
663 AC_SUBST([SOCKET_LIBS])
667 AC_CHECK_FUNCS([dirfd], [have_dirfd=yes], [have_dirfd=no])
668 AS_IF([test x"$have_dirfd" = xno], [
669 AC_CHECK_DECLS([dirfd],
670 [have_dirfd=yes], [have_dirfd=no],
671 [#include <sys/types.h>
672 #include <dirent.h>])
676 AS_IF([test x"$have_dirfd" = xno], [
677 AC_CHECK_MEMBERS([DIR.dd_fd],
678 [have_ddfd=yes], [have_ddfd=no],
679 [#include <sys/types.h>
680 #include <dirent.h>])
683 AM_CONDITIONAL([HAVE_DIRFD], [test "x$have_dirfd" = xyes || test "x$have_ddfd" = xyes])
686 AC_MSG_CHECKING([whether program_invocation_short_name is defined])
687 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
690 program_invocation_short_name = "test";
693 AC_DEFINE([HAVE_PROGRAM_INVOCATION_SHORT_NAME], [1],
694 [Define if program_invocation_short_name is defined])
700 AC_MSG_CHECKING([whether __progname is defined])
701 AC_LINK_IFELSE([AC_LANG_PROGRAM([extern char *__progname;],
702 [if (*__progname == 0) return 1;])],
703 AC_DEFINE([HAVE___PROGNAME], [1], [Define if __progname is defined])
704 AC_MSG_RESULT([yes]),
707 dnl Static compilation
708 m4_define([UL_STATIC_PROGRAMS], [blkid, fdisk, losetup, mount, nsenter, sfdisk, umount, unshare])
710 AC_ARG_ENABLE([static-programs],
711 [AS_HELP_STRING([--enable-static-programs=LIST],
712 [link static the programs in LIST (comma-separated,
713 supported for ]m4_defn([UL_STATIC_PROGRAMS])[)])])
715 AS_CASE([$enable_static_programs],
717 [enable_static_programs=m4_quote(UL_STATIC_PROGRAMS)],
719 [enable_static_programs=]
722 dnl Set all the individual AM_CONDITIONALs
723 m4_foreach([UL_PRG], m4_defn([UL_STATIC_PROGRAMS]), [
724 AS_CASE([,$enable_static_programs,],
725 [*,UL_PRG,*], [static_[]UL_PRG=yes]
727 AS_IF([test "x$static_[]UL_PRG" = xyes], [AC_MSG_NOTICE([enable static build: UL_PRG.])])
728 AM_CONDITIONAL([HAVE_STATIC_]m4_toupper(UL_PRG),
729 [test "x$static_[]UL_PRG" = xyes])
733 AC_ARG_ENABLE([all-programs],
734 AS_HELP_STRING([--disable-all-programs], [disable everything, might be overridden by --enable-<name>]),
735 [], [enable_all_programs=undefined]
738 AS_CASE([$enable_all_programs],
739 [yes], [AC_MSG_WARN([force to build all programs by default])
740 ul_default_estate=check],
741 [no], [AC_MSG_WARN([disable all programs and man pages by default])
742 ul_default_estate=no]
746 AC_ARG_ENABLE([asciidoc],
747 AS_HELP_STRING([--disable-asciidoc], [do not generate man pages from asciidoc]),
748 [], [UL_DEFAULT_ENABLE([asciidoc], [check])]
750 UL_BUILD_INIT([asciidoc])
751 UL_REQUIRES_PROGRAM([asciidoc], [ASCIIDOCTOR], [asciidoctor], [man pages])
752 AM_CONDITIONAL([ENABLE_ASCIIDOC], [test "x$build_asciidoc" = xyes])
755 AS_IF([test -f "$srcdir/sys-utils/mount.8"], [
756 AC_MSG_NOTICE([re-use already generated man-pages.])
759 AM_CONDITIONAL([HAVE_MANPAGES], [test "x$have_manpages" = xyes])
762 AC_ARG_ENABLE([poman],
763 AS_HELP_STRING([--enable-poman], [generate translated man pages]),
764 [], [enable_poman=no]
766 UL_BUILD_INIT([poman])
767 UL_REQUIRES_PROGRAM([poman], [PO4A], [po4a], [translated man pages])
768 AM_CONDITIONAL([ENABLE_POMAN], [test "x$build_poman" = xyes])
774 AC_ARG_WITH([util], AS_HELP_STRING([--without-util], [compile without libutil]),
777 AS_IF([test "x$with_util" = xno], [
778 AM_CONDITIONAL([HAVE_UTIL], [false])
781 UL_CHECK_LIB([util], [openpty])
784 AS_IF([test "x$have_pty_h" = xyes && test "x$have_sys_signalfd_h" = xyes && test "x$have_util" = xyes], [
785 AM_CONDITIONAL([HAVE_PTY], [true])
786 AC_DEFINE([HAVE_PTY], [1], [have PTY support])
789 AM_CONDITIONAL([HAVE_PTY], [false])
792 AC_CHECK_TYPES([union semun], [], [], [[
795 AC_CHECK_TYPES([loff_t])
798 AC_ARG_ENABLE([widechar],
799 AS_HELP_STRING([--disable-widechar], [do not compile wide character support]),
800 [], [enable_widechar=check]
802 UL_BUILD_INIT([widechar])
803 UL_REQUIRES_COMPILE([widechar], [[
812 if (w == WEOF) exit(1);
818 AS_IF([test "x$build_widechar" = xyes ], [
819 AC_DEFINE([HAVE_WIDECHAR], [1], [Do we have wide character support?])
823 AC_CHECK_TYPES([cpu_set_t], [have_cpu_set_t=yes], [], [[
827 AM_CONDITIONAL([HAVE_CPU_SET_T], [test "x$have_cpu_set_t" = xyes])
829 AC_CHECK_TYPES([sighandler_t], [], [], [[
833 AC_CHECK_DECLS([CPU_ALLOC], [], [], [[
837 # on Solaris, you can't mix and match standards, since we use c99
838 # apparently at this stage, XOPEN_SOURCE will conflict. As workaround,
839 # check for crypt.h and use that without XOPEN_SOURCE.
841 AC_CHECK_HEADERS([crypt.h])
842 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
846 #define _XOPEN_SOURCE
850 char *c = crypt("abc","pw");
855 UL_SET_LIBS([-lcrypt])
856 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
860 #define _XOPEN_SOURCE
864 char *c = crypt("abc","pw");
869 AC_MSG_WARN([crypt() is not available])
873 AM_CONDITIONAL([HAVE_LIBCRYPT], [test "x$have_libcrypt" = xyes])
876 AC_ARG_WITH([selinux],
877 AS_HELP_STRING([--with-selinux], [compile with SELinux support]),
878 [], [with_selinux=no]
881 AS_IF([test "x$with_selinux" = xno], [
882 AM_CONDITIONAL([HAVE_SELINUX], [false])
884 PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.5], [have_selinux=yes], [have_selinux=no])
885 AS_CASE([$with_selinux:$have_selinux],
886 [yes:no], [AC_MSG_ERROR([SELinux selected but libselinux not found or too old])]
888 AS_IF([test "x$have_selinux" = xyes], [
889 AC_DEFINE([HAVE_LIBSELINUX], [1], [Define if SELinux is available])
890 UL_PKG_STATIC([SELINUX_LIBS_STATIC], [libselinux])
891 AM_CONDITIONAL([HAVE_SELINUX], [true])
893 UL_SET_LIBS([$SELINUX_LIBS])
894 # This function is missing in old libselinux 1.xx versions
895 AC_CHECK_FUNCS([security_get_initial_context])
899 AC_SUBST([SELINUX_LIBS])
900 AC_SUBST([SELINUX_LIBS_STATIC])
904 AS_HELP_STRING([--with-audit], [compile with audit support]),
908 AS_IF([test "x$with_audit" = xno], [
909 AM_CONDITIONAL([HAVE_AUDIT], [false])
911 UL_CHECK_LIB([audit], [audit_log_user_message])
912 AS_CASE([$with_audit:$have_audit],
914 [AC_MSG_ERROR([Audit selected but libaudit not found (or does not support audit_log_user_message())])]
918 AC_ARG_WITH([udev], AS_HELP_STRING([--without-udev], [compile without udev support]),
922 AS_IF([test "x$with_udev" = xno], [
923 AM_CONDITIONAL([HAVE_UDEV], [false])
925 UL_CHECK_LIB([udev], [udev_new])
926 AS_CASE([$with_udev:$have_udev],
928 [AC_MSG_ERROR([udev selected but libudev not found])]
933 dnl wide-char ncurses
934 AC_ARG_WITH([ncursesw],
935 AS_HELP_STRING([--without-ncursesw], [do not build with wide-char ncurses]),
936 [], [with_ncursesw=auto]
939 have_ncursesw_header=no
940 AS_IF([test "x$with_ncursesw" != xno], [
941 UL_NCURSES_CHECK([ncursesw])
942 AS_IF([test "x$have_ncursesw" = xyes], [
943 AC_CHECK_HEADERS([ncursesw/ncurses.h], [have_ncursesw_header=yes])
944 AC_CHECK_HEADERS([ncursesw/term.h])
946 # Define HAVE_NCURSES_H only if check for HAVE_NCURSESW_NCURSES_H is
947 # unsuccessful to avoid too many *_H permitations in config.h
948 AS_IF([test "x$have_ncursesw_header" = xno], [
949 AC_CHECK_HEADERS([ncurses.h], [have_ncursesw_header=yes])
950 AC_CHECK_HEADERS([term.h])
952 AS_IF([test "x$have_ncursesw_header" = xno], [have_ncursesw=no])
954 AS_IF([test "x$have_ncursesw" = xyes], [
955 CURSES_LIB_NAME="ncursesw"
956 AC_DEFINE([HAVE_LIBNCURSESW], [1], [Define if ncursesw library available])
959 AS_CASE([$with_ncursesw:$have_ncursesw],
960 [yes:no], [AC_MSG_ERROR([ncursesw selected, but library not found])])
964 AC_ARG_WITH([ncurses],
965 AS_HELP_STRING([--with-ncurses], [build with non-wide ncurses]),
966 [], [with_ncurses=auto]
969 have_ncurses_header=no
970 AS_CASE([$with_ncurses:$build_widechar],
971 [yes:yes], [AC_MSG_ERROR([wide-char support enabled, but non-wide ncurses selects])])
973 AS_IF([test "x$have_ncursesw" = xno && test "x$with_ncurses" != xno ], [
974 UL_NCURSES_CHECK([ncurses])
975 AS_IF([test "x$have_ncurses" = xyes], [
976 AC_CHECK_HEADERS([ncurses/ncurses.h], [have_ncurses_header=yes])
977 AC_CHECK_HEADERS([ncurses/term.h])
979 # Define HAVE_NCURSES_H only if check for HAVE_NCURSES_NCURSES_H is
980 # unsuccessful to avoid too many *_H permitations in config.h
981 AS_IF([test "x$have_ncurses_header" = xno], [
982 AC_CHECK_HEADERS([ncurses.h], [have_ncurses_header=yes])
983 AC_CHECK_HEADERS([term.h])
985 AS_IF([test "x$have_ncurses_header" = xno], [have_ncurses=no])
987 AS_IF([test "x$have_ncurses" = xyes], [
988 CURSES_LIB_NAME="ncurses"
989 AC_DEFINE([HAVE_LIBNCURSES], [1], [Define if ncurses library available])
992 AS_CASE([$with_ncurses:$have_ncurses],
993 [yes:no], [AC_MSG_ERROR([ncurses selected, but library not found])])
995 AC_SUBST([NCURSES_CFLAGS])
996 AC_SUBST([NCURSES_LIBS])
997 AM_CONDITIONAL([HAVE_NCURSES], [test "x$have_ncursesw" = xyes || test "x$have_ncurses" = xyes])
1000 AC_ARG_WITH([slang],
1001 AS_HELP_STRING([--with-slang], [compile cfdisk with slang rather than ncurses]),
1005 AS_IF([test "x$with_slang" = xyes], [
1006 AC_CHECK_HEADERS([slang.h slang/slang.h])
1007 AC_CHECK_HEADERS([slcurses.h slang/slcurses.h],
1008 [have_slang=yes], [], [
1011 #elif defined(HAVE_SLANG_SLANG_H)
1012 #include <slang/slang.h>
1015 AS_IF([test "x$have_slang" = xno], [
1016 AC_MSG_ERROR([slang selected but slcurses.h not found])],
1017 [CURSES_LIB_NAME=slang
1020 AM_CONDITIONAL([HAVE_SLANG], [test "x$have_slang" = xyes])
1023 AS_IF([test "x$have_slang" = xyes || test "x$have_ncursesw" = xyes || test "x$have_ncurses" = xyes], [
1024 AC_CHECK_LIB([$CURSES_LIB_NAME], use_default_colors, [
1025 AC_DEFINE(HAVE_USE_DEFAULT_COLORS, 1,
1026 [Define if curses library has the use_default_colors().])
1028 AC_CHECK_LIB([$CURSES_LIB_NAME], resizeterm, [
1029 AC_DEFINE(HAVE_RESIZETERM, 1,
1030 [Define if curses library has the resizeterm().])
1035 AC_ARG_WITH([tinfo], AS_HELP_STRING([--without-tinfo], [compile without libtinfo]),
1036 [], [with_tinfo=auto]
1040 AS_IF([test "x$with_tinfo" != xno], [
1041 AS_IF([test "x$have_ncursesw" = xyes], [
1042 UL_TINFO_CHECK([tinfow])
1044 AS_IF([test "x$have_tinfow" = xno], [
1045 UL_TINFO_CHECK([tinfo])
1048 AC_SUBST([TINFO_LIBS])
1049 AC_SUBST([TINFO_LIBS_STATIC])
1050 AC_SUBST([TINFO_CFLAGS])
1051 AM_CONDITIONAL([HAVE_TINFO], [test "x$have_tinfo" = xyes || test "x$have_tinfow" = xyes])
1052 AS_IF([test "x$have_tinfo" = xyes || test "x$have_tinfow" = xyes], [
1053 AC_DEFINE(HAVE_LIBTINFO, 1, [Define if libtinfo or libtinfow available.])
1057 AC_ARG_WITH([readline],
1058 AS_HELP_STRING([--without-readline], [do not build with GNU Readline support]),
1059 [], [with_readline=auto]
1062 AS_IF([test "x$with_readline" = xno], [
1063 AM_CONDITIONAL([HAVE_READLINE], [false])
1065 UL_CHECK_LIB([readline], [readline])
1066 AS_CASE([$with_readline:$have_readline],
1068 [AC_MSG_ERROR([readline selected but libreadline not found ])],
1070 [READLINE_LIBS="-lreadline"
1071 READLINE_LIBS_STATIC="-lreadline $TINFO_LIBS_STATIC"]
1074 AC_SUBST([READLINE_LIBS])
1075 AC_SUBST([READLINE_LIBS_STATIC])
1078 AC_ARG_WITH([utempter],
1079 AS_HELP_STRING([--with-utempter], [compile script(1) with libutempter]),
1080 [], [with_utempter=no]
1083 AS_IF([test "x$with_utempter" = xyes], [
1084 UL_CHECK_LIB([utempter], [utempter_add_record])
1085 AS_IF([test "x$have_utempter" = xno], [
1086 AC_MSG_ERROR([utempter selected but libutempter not found])
1089 AM_CONDITIONAL([HAVE_UTEMPTER], [false])
1096 AC_ARG_ENABLE([libuuid],
1097 AS_HELP_STRING([--disable-libuuid], [do not build libuuid and uuid utilities]),
1098 [], [UL_DEFAULT_ENABLE([libuuid], [yes])]
1100 UL_BUILD_INIT([libuuid])
1101 AC_SUBST([LIBUUID_VERSION])
1102 AC_SUBST([LIBUUID_VERSION_INFO])
1103 AM_CONDITIONAL(BUILD_LIBUUID, test "x$build_libuuid" = xyes)
1105 AC_ARG_ENABLE([libuuid-force-uuidd],
1106 AS_HELP_STRING([--enable-libuuid-force-uuidd], [support uuidd even though the daemon is not built]),
1107 [], [enable_libuuid_force_uuidd=no]
1110 AS_IF([test "x$build_libuuid" = xyes], [
1111 AC_DEFINE(HAVE_LIBUUID, 1, [Define to 1 if you have the -luuid.])
1117 AC_ARG_ENABLE([libblkid],
1118 AS_HELP_STRING([--disable-libblkid], [do not build libblkid and many related utilities]),
1119 [], [UL_DEFAULT_ENABLE([libblkid], [check])]
1121 UL_BUILD_INIT([libblkid])
1122 UL_REQUIRES_HAVE([libblkid], [openat], [openat functions])
1123 UL_REQUIRES_HAVE([libblkid], [dirfd,ddfd], [dirfd or ddfd function])
1124 AC_SUBST([LIBBLKID_DATE])
1125 AC_SUBST([LIBBLKID_VERSION])
1126 AC_SUBST([LIBBLKID_VERSION_INFO])
1127 AC_DEFINE_UNQUOTED([LIBBLKID_VERSION], ["$LIBBLKID_VERSION"], [libblkid version string])
1128 AC_DEFINE_UNQUOTED([LIBBLKID_DATE], ["$LIBBLKID_DATE"], [libblkid date string])
1129 AS_IF([test "x$build_libblkid" = xyes], [
1130 AC_DEFINE([HAVE_LIBBLKID], [1], [Define to 1 if you have the -lblkid.])
1132 AM_CONDITIONAL([BUILD_LIBBLKID], [test "x$build_libblkid" = xyes])
1133 AM_CONDITIONAL([BUILD_LIBBLKID_TESTS], [test "x$build_libblkid" = xyes && test "x$enable_static" = xyes])
1138 AC_ARG_ENABLE([libmount],
1139 AS_HELP_STRING([--disable-libmount], [do not build libmount]),
1140 [], [UL_DEFAULT_ENABLE([libmount], [check])]
1142 UL_BUILD_INIT([libmount])
1143 UL_REQUIRES_BUILD([libmount], [libblkid])
1144 UL_REQUIRES_HAVE([libmount], [dirfd,ddfd], [dirfd or ddfd function])
1145 UL_REQUIRES_HAVE([libmount], [mntent_h], [mntent.h header file])
1146 AM_CONDITIONAL([BUILD_LIBMOUNT], [test "x$build_libmount" = xyes])
1147 AM_CONDITIONAL([BUILD_LIBMOUNT_TESTS], [test "x$build_libmount" = xyes && test "x$enable_static" = xyes])
1148 AS_IF([test "x$build_libmount" = xyes], [
1149 AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount available.])
1150 AS_IF([test "x$have_setns_syscall" = "xyes"], [
1151 AC_DEFINE([USE_LIBMOUNT_SUPPORT_NAMESPACES], [1], [Define to 1 if want to support namepaces.])
1153 AC_MSG_WARN([libmount will be compiled without namespaces support])
1157 AC_SUBST([LIBMOUNT_VERSION])
1158 AC_SUBST([LIBMOUNT_MAJOR_VERSION], $PACKAGE_VERSION_MAJOR)
1159 AC_SUBST([LIBMOUNT_MINOR_VERSION], $PACKAGE_VERSION_MINOR)
1160 AC_SUBST([LIBMOUNT_PATCH_VERSION], $PACKAGE_VERSION_RELEASE)
1161 AC_SUBST([LIBMOUNT_VERSION_INFO])
1162 AC_DEFINE_UNQUOTED([LIBMOUNT_VERSION], ["$LIBMOUNT_VERSION"], [libmount version string])
1164 AC_ARG_ENABLE([libmount-support-mtab],
1165 AS_HELP_STRING([--enable-libmount-support-mtab], [support /etc/mtab (default is use /proc/self/mountinfo)]),
1166 [], [enable_libmount_support_mtab=no]
1169 AS_IF([test "x$enable_libmount_support_mtab" = xyes], [
1170 AC_DEFINE([USE_LIBMOUNT_SUPPORT_MTAB], [1], [Define to 1 if want to support mtab.])
1176 AC_ARG_ENABLE([libsmartcols],
1177 AS_HELP_STRING([--disable-libsmartcols], [do not build libsmartcols]),
1178 [], [UL_DEFAULT_ENABLE([libsmartcols], [yes])]
1180 UL_BUILD_INIT([libsmartcols])
1181 AM_CONDITIONAL([BUILD_LIBSMARTCOLS], [test "x$build_libsmartcols" = xyes])
1183 AC_SUBST([LIBSMARTCOLS_VERSION])
1184 AC_SUBST([LIBSMARTCOLS_VERSION_INFO])
1185 AC_DEFINE_UNQUOTED([LIBSMARTCOLS_VERSION], ["$LIBSMARTCOLS_VERSION"], [libsmartcols version string])
1191 AC_ARG_ENABLE([libfdisk],
1192 AS_HELP_STRING([--disable-libfdisk], [do not build libfdisk]),
1193 [], [UL_DEFAULT_ENABLE([libfdisk], [check])]
1195 UL_BUILD_INIT([libfdisk])
1196 UL_REQUIRES_BUILD([libfdisk], [libuuid])
1197 AM_CONDITIONAL([BUILD_LIBFDISK], [test "x$build_libfdisk" = xyes])
1198 AM_CONDITIONAL([BUILD_LIBFDISK_TESTS], [test "x$build_libfdisk" = xyes && test "x$enable_static" = xyes])
1200 AS_IF([test "x$build_libblkid" = xyes],
1201 [LIBFDISK_PC_REQUIRES="uuid blkid"],[LIBFDISK_PC_REQUIRES="uuid"])
1202 AC_SUBST([LIBFDISK_PC_REQUIRES])
1204 AC_SUBST([LIBFDISK_VERSION])
1205 AC_SUBST([LIBFDISK_MAJOR_VERSION], $PACKAGE_VERSION_MAJOR)
1206 AC_SUBST([LIBFDISK_MINOR_VERSION], $PACKAGE_VERSION_MINOR)
1207 AC_SUBST([LIBFDISK_PATCH_VERSION], $PACKAGE_VERSION_RELEASE)
1208 AC_SUBST([LIBFDISK_VERSION_INFO])
1209 AC_DEFINE_UNQUOTED([LIBFDISK_VERSION], ["$LIBFDISK_VERSION"], [libfdisk version string])
1212 AC_ARG_ENABLE([fdisks],
1213 AS_HELP_STRING([--disable-fdisks], [do not build fdisk(8), sfdisk(8) and cfdisk(8)]),
1214 [], [UL_DEFAULT_ENABLE([fdisks], [check])]
1216 enable_fdisk=$enable_fdisks
1217 enable_sfdisk=$enable_fdisks
1218 enable_cfdisk=$enable_fdisks
1220 UL_BUILD_INIT([fdisk])
1221 UL_REQUIRES_HAVE([fdisk], [openat], [openat functions])
1222 UL_REQUIRES_HAVE([fdisk], [dirfd,ddfd], [dirfd or ddfd function])
1223 UL_REQUIRES_BUILD([fdisk], [libfdisk])
1224 UL_REQUIRES_BUILD([fdisk], [libsmartcols])
1225 AM_CONDITIONAL([BUILD_FDISK], [test "x$build_fdisk" = xyes])
1228 UL_BUILD_INIT([sfdisk])
1229 UL_REQUIRES_HAVE([sfdisk], [openat], [openat functions])
1230 UL_REQUIRES_HAVE([sfdisk], [dirfd,ddfd], [dirfd or ddfd function])
1231 UL_REQUIRES_BUILD([sfdisk], [libfdisk])
1232 UL_REQUIRES_BUILD([sfdisk], [libsmartcols])
1233 AM_CONDITIONAL([BUILD_SFDISK], [test "x$build_sfdisk" = xyes])
1236 UL_BUILD_INIT([cfdisk])
1237 UL_REQUIRES_BUILD([cfdisk], [libfdisk])
1238 UL_REQUIRES_BUILD([cfdisk], [libsmartcols])
1239 UL_REQUIRES_HAVE([cfdisk], [open_memstream], [open_memstream function])
1240 UL_REQUIRES_HAVE([cfdisk], [ncursesw,slang,ncurses], [ncursesw, ncurses or slang library])
1241 AM_CONDITIONAL([BUILD_CFDISK], [test "x$build_cfdisk" = xyes])
1244 AC_ARG_ENABLE([mount],
1245 AS_HELP_STRING([--disable-mount], [do not build mount(8) and umount(8)]),
1246 [], [UL_DEFAULT_ENABLE([mount], [check])]
1248 UL_BUILD_INIT([mount])
1249 UL_REQUIRES_LINUX([mount])
1250 UL_REQUIRES_BUILD([mount], [libmount])
1251 AM_CONDITIONAL([BUILD_MOUNT], [test "x$build_mount" = xyes])
1254 AC_ARG_ENABLE([losetup],
1255 AS_HELP_STRING([--disable-losetup], [do not build losetup]),
1256 [], [UL_DEFAULT_ENABLE([losetup], [check])]
1258 UL_BUILD_INIT([losetup])
1259 UL_REQUIRES_LINUX([losetup])
1260 UL_REQUIRES_BUILD([losetup], [libsmartcols])
1261 AM_CONDITIONAL([BUILD_LOSETUP], [test "x$build_losetup" = xyes])
1263 AC_ARG_ENABLE([zramctl],
1264 AS_HELP_STRING([--disable-zramctl], [do not build zramctl]),
1265 [], [UL_DEFAULT_ENABLE([zramctl], [check])]
1267 UL_BUILD_INIT([zramctl])
1268 UL_REQUIRES_LINUX([zramctl])
1269 UL_REQUIRES_BUILD([zramctl], [libsmartcols])
1270 AM_CONDITIONAL([BUILD_ZRAMCTL], [test "x$build_zramctl" = xyes])
1272 AC_ARG_ENABLE([fsck],
1273 AS_HELP_STRING([--disable-fsck], [do not build fsck]),
1274 [], [UL_DEFAULT_ENABLE([fsck], [check])]
1276 UL_BUILD_INIT([fsck])
1277 UL_REQUIRES_BUILD([fsck], [libmount])
1278 AM_CONDITIONAL([BUILD_FSCK], [test "x$build_fsck" = xyes])
1281 AC_ARG_ENABLE([partx],
1282 AS_HELP_STRING([--disable-partx], [do not build addpart, delpart, partx]),
1283 [], [UL_DEFAULT_ENABLE([partx], [check])]
1285 UL_BUILD_INIT([partx])
1286 UL_REQUIRES_LINUX([partx])
1287 UL_REQUIRES_BUILD([partx], [libblkid])
1288 UL_REQUIRES_BUILD([partx], [libsmartcols])
1289 AM_CONDITIONAL([BUILD_PARTX], [test "x$build_partx" = xyes])
1292 AC_ARG_ENABLE([uuidd],
1293 AS_HELP_STRING([--disable-uuidd], [do not build the uuid daemon]),
1294 [], [UL_DEFAULT_ENABLE([uuidd], [check])]
1296 UL_BUILD_INIT([uuidd])
1297 UL_REQUIRES_BUILD([uuidd], [libuuid])
1298 UL_REQUIRES_HAVE([uuidd], [timer], [timer_create function])
1299 UL_REQUIRES_HAVE([uuidd], [sys_signalfd_h], [sys/signalfd.h header])
1300 AS_IF([test "x$build_uuidd" = xyes || test "x$enable_libuuid_force_uuidd" = xyes], [
1301 AC_DEFINE([HAVE_UUIDD], [1], [Define to 1 if you want to use uuid daemon.])
1303 AM_CONDITIONAL([BUILD_UUIDD], [test "x$build_uuidd" = xyes])
1306 AC_ARG_ENABLE([uuidgen],
1307 AS_HELP_STRING([--disable-uuidgen], [do not build uuidgen]),
1308 [], [UL_DEFAULT_ENABLE([uuidgen], [check])]
1310 UL_BUILD_INIT([uuidgen])
1311 UL_REQUIRES_BUILD([uuidgen], [libuuid])
1312 AM_CONDITIONAL([BUILD_UUIDGEN], [test "x$build_uuidgen" = xyes])
1314 UL_BUILD_INIT([uuidparse], [check])
1315 UL_REQUIRES_BUILD([uuidparse], [libuuid])
1316 UL_REQUIRES_BUILD([uuidparse], [libsmartcols])
1317 AM_CONDITIONAL([BUILD_UUIDPARSE], [test "x$build_uuidparse" = xyes])
1319 AC_ARG_ENABLE([blkid],
1320 AS_HELP_STRING([--disable-blkid], [do not build blkid(8)]),
1321 [], [UL_DEFAULT_ENABLE([blkid], [check])]
1323 UL_BUILD_INIT([blkid])
1324 UL_REQUIRES_BUILD([blkid], [libblkid])
1325 AM_CONDITIONAL([BUILD_BLKID], [test "x$build_blkid" = xyes])
1327 UL_BUILD_INIT([findfs], [check])
1328 UL_REQUIRES_BUILD([findfs], [libblkid])
1329 AM_CONDITIONAL([BUILD_FINDFS], [test "x$build_findfs" = xyes])
1331 AC_ARG_ENABLE([wipefs],
1332 AS_HELP_STRING([--disable-wipefs], [do not build wipefs]),
1333 [], [UL_DEFAULT_ENABLE([wipefs], [check])]
1335 UL_BUILD_INIT([wipefs])
1336 UL_REQUIRES_BUILD([wipefs], [libblkid])
1337 UL_REQUIRES_BUILD([wipefs], [libsmartcols])
1338 AM_CONDITIONAL([BUILD_WIPEFS], [test "x$build_wipefs" = xyes])
1340 UL_BUILD_INIT([findmnt], [check])
1341 UL_REQUIRES_BUILD([findmnt], [libmount])
1342 UL_REQUIRES_BUILD([findmnt], [libblkid])
1343 UL_REQUIRES_BUILD([findmnt], [libsmartcols])
1344 AM_CONDITIONAL([BUILD_FINDMNT], [test "x$build_findmnt" = xyes])
1347 AC_ARG_ENABLE([mountpoint],
1348 AS_HELP_STRING([--disable-mountpoint], [do not build mountpoint]),
1349 [], [UL_DEFAULT_ENABLE([mountpoint], [check])]
1351 UL_BUILD_INIT([mountpoint])
1352 UL_REQUIRES_BUILD([mountpoint], [libmount])
1353 AM_CONDITIONAL([BUILD_MOUNTPOINT], [test "x$build_mountpoint" = xyes])
1356 AC_ARG_ENABLE([fallocate],
1357 AS_HELP_STRING([--disable-fallocate], [do not build fallocate]),
1358 [], [UL_DEFAULT_ENABLE([fallocate], [check])]
1360 UL_BUILD_INIT([fallocate])
1361 UL_REQUIRES_LINUX([fallocate])
1362 UL_REQUIRES_SYSCALL_CHECK([fallocate], [UL_CHECK_SYSCALL([fallocate])])
1363 AM_CONDITIONAL([BUILD_FALLOCATE], [test "x$build_fallocate" = xyes])
1365 AS_IF([test "x$build_fallocate" = xyes], [
1366 dnl check for valid fallocate() function
1367 dnl with 32 bits glibc 2.10, fallocate() exists but not fallocate64()
1368 dnl when _FILE_OFFSET_BITS==64, fallocate() is redirect to fallocate64()
1369 dnl and program can't be linked.
1370 dnl AC_CHECK_FUNC can't catch such errors since it's redefining
1371 dnl function prototype.
1372 AC_MSG_CHECKING([for valid fallocate() function])
1373 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1374 #ifdef HAVE_UNISTD_H
1375 # include <unistd.h>
1377 #ifdef HAVE_SYS_TYPES_H
1378 # include <sys/types.h>
1380 #ifdef HAVE_LINUX_FALLOC_H
1381 # include <linux/falloc.h>
1388 ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0xfffffffful, 0xfffffffful);
1393 AC_MSG_RESULT([yes])
1394 AC_DEFINE([HAVE_FALLOCATE], [1], [Have valid fallocate() function])],[
1395 AC_MSG_RESULT([no])])
1398 AS_IF([test "x$build_fallocate" = xyes], [
1399 dnl check for valid posix_fallocate() function
1400 AC_MSG_CHECKING([for valid posix_fallocate() function])
1401 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1402 #ifdef HAVE_UNISTD_H
1403 # include <unistd.h>
1405 #ifdef HAVE_SYS_TYPES_H
1406 # include <sys/types.h>
1408 #ifdef HAVE_LINUX_FALLOC_H
1409 # include <linux/falloc.h>
1416 ret = posix_fallocate(0, 0xfffffffful, 0xfffffffful);
1421 AC_MSG_RESULT([yes])
1422 AC_DEFINE([HAVE_POSIX_FALLOCATE], [1], [Have valid posix_fallocate() function])],[
1423 AC_MSG_RESULT([no])])
1427 AC_ARG_ENABLE([unshare],
1428 AS_HELP_STRING([--disable-unshare], [do not build unshare]),
1429 [], [UL_DEFAULT_ENABLE([unshare], [check])]
1431 UL_BUILD_INIT([unshare])
1432 UL_REQUIRES_LINUX([unshare])
1433 UL_REQUIRES_SYSCALL_CHECK([unshare], [UL_CHECK_SYSCALL([unshare])])
1434 UL_REQUIRES_HAVE([unshare], [linux_capability_h], [linux/capability.h header file])
1435 AM_CONDITIONAL([BUILD_UNSHARE], [test "x$build_unshare" = xyes])
1437 AC_MSG_CHECKING([for valid unshare() function])
1438 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1447 AC_MSG_RESULT([yes])
1448 AC_DEFINE([HAVE_UNSHARE], [1], [Have valid unshare() function])],
1454 AC_ARG_ENABLE([nsenter],
1455 AS_HELP_STRING([--disable-nsenter], [do not build nsenter]),
1456 [], [UL_DEFAULT_ENABLE([nsenter], [check])]
1458 UL_BUILD_INIT([nsenter])
1459 UL_REQUIRES_LINUX([nsenter])
1460 UL_REQUIRES_HAVE([nsenter], [setns_syscall], [setns syscall])
1461 AM_CONDITIONAL([BUILD_NSENTER], [test "x$build_nsenter" = xyes])
1463 AC_MSG_CHECKING([for valid setns() function])
1464 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1470 if (ret != EINVAL && ret != EBADF && ret != EPERM) {
1474 AC_MSG_RESULT([yes])
1475 AC_DEFINE([HAVE_SETNS], [1], [Have valid setns() function])],
1481 AC_ARG_WITH([cap_ng],
1482 AS_HELP_STRING([--without-cap-ng], [compile without libcap-ng]),
1483 [], [with_cap_ng=auto]
1485 AS_IF([test "x$with_cap_ng" = xno], [
1486 AM_CONDITIONAL([HAVE_CAP_NG], [false])
1489 UL_CHECK_LIB([cap-ng], [capng_apply], [cap_ng])
1493 AC_ARG_ENABLE([setpriv],
1494 AS_HELP_STRING([--disable-setpriv], [do not build setpriv]),
1495 [], [UL_DEFAULT_ENABLE([setpriv], [check])]
1497 UL_BUILD_INIT([setpriv])
1498 UL_REQUIRES_LINUX([setpriv])
1499 UL_REQUIRES_HAVE([setpriv], [linux_securebits_h], [linux/securebits.h header file])
1500 UL_REQUIRES_HAVE([setpriv], [linux_capability_h], [linux/capability.h header file])
1501 UL_REQUIRES_HAVE([setpriv], [cap_ng], [libcap-ng library])
1502 AM_CONDITIONAL([BUILD_SETPRIV], [test "x$build_setpriv" = xyes])
1504 AC_ARG_ENABLE([hardlink],
1505 AS_HELP_STRING([--disable-hardlink], [do not build hardlink]),
1506 [], [UL_DEFAULT_ENABLE([hardlink], [check])]
1508 UL_BUILD_INIT([hardlink])
1509 AM_CONDITIONAL([BUILD_HARDLINK], [test "x$build_hardlink" = xyes])
1512 AC_ARG_ENABLE([eject],
1513 AS_HELP_STRING([--disable-eject], [do not build eject]),
1514 [], [UL_DEFAULT_ENABLE([eject], [check])]
1516 UL_BUILD_INIT([eject])
1517 UL_REQUIRES_LINUX([eject])
1518 UL_REQUIRES_BUILD([eject], [libmount])
1519 AM_CONDITIONAL([BUILD_EJECT], [test "x$build_eject" = xyes])
1522 AC_ARG_ENABLE([agetty],
1523 AS_HELP_STRING([--disable-agetty], [do not build agetty]),
1524 [], [UL_DEFAULT_ENABLE([agetty], [check])]
1526 UL_BUILD_INIT([agetty])
1527 UL_REQUIRES_HAVE([agetty], [utmpx_h], [utmpx.h header])
1528 UL_REQUIRES_HAVE([agetty], [gnu_utmpx], [GNU utmpx functions])
1529 AM_CONDITIONAL([BUILD_AGETTY], [test "x$build_agetty" = xyes])
1530 AS_IF([test "x$have_futimens" = xyes && test "x$have_inotify_init1" = xyes ], [
1531 AC_DEFINE([AGETTY_RELOAD], [1], [Enable agetty --reload feature])
1533 AC_MSG_WARN([futimens or inotify_init1 not found; agetty(8) will not provide ---reload functionality])
1537 AC_ARG_ENABLE([plymouth_support],
1538 AS_HELP_STRING([--disable-plymouth_support], [do not care about plymouth in sylogin(8) and agetty(8)]),
1539 [], [enable_plymouth_support=check]
1541 UL_BUILD_INIT([plymouth_support])
1542 UL_REQUIRES_HAVE([plymouth_support], [tiocglcktrmios], [TIOCGLCKTRMIOS flag])
1543 UL_REQUIRES_HAVE([plymouth_support], [sock_cloexec], [SOCK_CLOEXEC flag])
1544 UL_REQUIRES_HAVE([plymouth_support], [sock_nonblock], [SOCK_NONBLOCK flag])
1545 UL_REQUIRES_HAVE([plymouth_support], [so_passcred], [SO_PASSCRED flag])
1546 AM_CONDITIONAL([USE_PLYMOUTH_SUPPORT], [test "x$build_plymouth_support" = xyes])
1547 AS_IF([test "x$build_plymouth_support" = xyes ], [
1548 AC_DEFINE([USE_PLYMOUTH_SUPPORT], [1], [Enable plymouth support feature for sulogin and aggety])
1553 AS_HELP_STRING([--without-libz], [compile without libz]),
1554 [], [with_libz=auto]
1556 AS_IF([test "x$with_libz" = xno], [have_z=no], [
1557 AC_CHECK_LIB([z], [crc32], [have_z=yes], [have_z=no])
1560 AC_ARG_WITH([libmagic],
1561 AS_HELP_STRING([--without-libmagic], [compile without libmagic]),
1562 [], [with_libmagic=auto]
1564 AS_IF([test "x$with_libmagic" = xno], [have_magic=no], [
1565 AC_CHECK_LIB([magic], [magic_open], [
1566 AC_DEFINE([HAVE_MAGIC], [1], [Define to 1 if you have the libmagic present.])
1567 MAGIC_LIBS="-lmagic"
1570 AC_SUBST([MAGIC_LIBS])
1573 AC_ARG_ENABLE([cramfs],
1574 AS_HELP_STRING([--disable-cramfs], [do not build fsck.cramfs, mkfs.cramfs]),
1575 [], [UL_DEFAULT_ENABLE([cramfs], [check])]
1577 UL_BUILD_INIT([cramfs])
1578 UL_REQUIRES_HAVE([cramfs], [z], [z library])
1579 AM_CONDITIONAL([BUILD_CRAMFS], [test "x$build_cramfs" = xyes])
1582 AC_ARG_ENABLE([bfs],
1583 AS_HELP_STRING([--disable-bfs], [do not build mkfs.bfs]),
1584 [], [UL_DEFAULT_ENABLE([bfs], [yes])]
1586 UL_BUILD_INIT([bfs])
1587 AM_CONDITIONAL([BUILD_BFS], [test "x$build_bfs" = xyes])
1590 AC_ARG_ENABLE([minix],
1591 AS_HELP_STRING([--disable-minix], [do not build fsck.minix, mkfs.minix]),
1592 [], [UL_DEFAULT_ENABLE([minix], [yes])]
1594 UL_BUILD_INIT([minix])
1595 AM_CONDITIONAL([BUILD_MINIX], [test "x$build_minix" = xyes])
1598 AC_ARG_ENABLE([fdformat],
1599 AS_HELP_STRING([--enable-fdformat], [build fdformat]),
1600 [], [UL_DEFAULT_ENABLE([fdformat], [no])]
1602 UL_BUILD_INIT([fdformat])
1603 UL_REQUIRES_LINUX([fdformat])
1604 AM_CONDITIONAL([BUILD_FDFORMAT], [test "x$build_fdformat" = xyes])
1607 AC_ARG_ENABLE([hwclock],
1608 AS_HELP_STRING([--disable-hwclock], [do not build hwclock]),
1609 [], [UL_DEFAULT_ENABLE([hwclock], [check])]
1611 have_linuxdummy=$linux_os
1613 UL_BUILD_INIT([hwclock])
1614 UL_REQUIRES_HAVE([hwclock], [io, linuxdummy], [ioperm iopl function or Linux])
1615 AM_CONDITIONAL([BUILD_HWCLOCK], [test "x$build_hwclock" = xyes])
1617 AC_ARG_ENABLE([hwclock_cmos],
1618 AS_HELP_STRING([--disable-hwclock-cmos], [do not use CMOS clock]),
1619 [], [enable_hwclock_cmos=check]
1621 UL_BUILD_INIT([hwclock_cmos])
1622 UL_REQUIRES_BUILD([hwclock_cmos], [hwclock])
1623 UL_REQUIRES_ARCH([hwclock_cmos], [i?86-*,x86_64*])
1624 AM_CONDITIONAL([USE_HWCLOCK_CMOS], [test "x$build_hwclock_cmos" = xyes])
1625 AS_IF([test "x$build_hwclock_cmos" = xyes ], [
1626 AC_DEFINE([USE_HWCLOCK_CMOS], [1], [Define to 1 if want to use CMOS clock.])
1629 AC_ARG_ENABLE([hwclock_gplv3],
1630 AS_HELP_STRING([--disable-hwclock-gplv3], [do not use datetime parsing GPLv3 code]),
1631 [], [enable_hwclock_gplv3=yes]
1633 AM_CONDITIONAL([USE_HWCLOCK_GPLv3_DATETIME], [test "x$enable_hwclock_gplv3" = xyes])
1634 AS_IF([test "x$enable_hwclock_gplv3" = xyes ], [
1635 AC_DEFINE([USE_HWCLOCK_GPLv3_DATETIME], [1], [use datetime parsing GPLv3 code to hwclock])
1639 AC_ARG_ENABLE([mkfs],
1640 AS_HELP_STRING([--disable-mkfs], [do not build mkfs(8)]),
1641 [], [UL_DEFAULT_ENABLE([mkfs], [check])]
1643 UL_BUILD_INIT([mkfs])
1644 AM_CONDITIONAL([BUILD_MKFS], [test "x$build_mkfs" = xyes])
1646 UL_BUILD_INIT([isosize], [yes])
1647 AM_CONDITIONAL([BUILD_ISOSIZE], [test "x$build_isosize" = xyes])
1650 AC_ARG_ENABLE([fstrim],
1651 AS_HELP_STRING([--disable-fstrim], [do not build fstrim(8)]),
1652 [], [UL_DEFAULT_ENABLE([fstrim], [check])]
1654 UL_BUILD_INIT([fstrim])
1655 UL_REQUIRES_LINUX([fstrim])
1656 UL_REQUIRES_BUILD([fstrim], [libmount])
1657 AM_CONDITIONAL([BUILD_FSTRIM], [test "x$build_fstrim" = xyes])
1660 AC_ARG_ENABLE([swapon],
1661 AS_HELP_STRING([--disable-swapon], [do not build swapon(8) and swapoff(8)]),
1662 [], [UL_DEFAULT_ENABLE([swapon], [check])]
1664 UL_BUILD_INIT([swapon])
1665 UL_REQUIRES_LINUX([swapon])
1666 UL_REQUIRES_SYSCALL_CHECK([swapon], [UL_CHECK_SYSCALL([swapon])], [swapon])
1667 UL_REQUIRES_SYSCALL_CHECK([swapon], [UL_CHECK_SYSCALL([swapoff])], [swapoff])
1668 UL_REQUIRES_BUILD([swapon], [libblkid])
1669 UL_REQUIRES_BUILD([swapon], [libmount])
1670 UL_REQUIRES_BUILD([swapon], [libsmartcols])
1671 AM_CONDITIONAL([BUILD_SWAPON], [test "x$build_swapon" = xyes])
1672 AC_CHECK_FUNCS([swapon])
1673 AC_CHECK_FUNCS([swapoff])
1676 UL_BUILD_INIT([lsblk], [check])
1677 UL_REQUIRES_LINUX([lsblk])
1678 UL_REQUIRES_BUILD([lsblk], [libblkid])
1679 UL_REQUIRES_BUILD([lsblk], [libmount])
1680 UL_REQUIRES_BUILD([lsblk], [libsmartcols])
1681 AM_CONDITIONAL([BUILD_LSBLK], [test "x$build_lsblk" = xyes])
1684 AC_ARG_ENABLE([lscpu],
1685 AS_HELP_STRING([--disable-lscpu], [do not build lscpu]),
1686 [], [UL_DEFAULT_ENABLE([lscpu], [check])]
1688 UL_BUILD_INIT([lscpu])
1689 UL_REQUIRES_LINUX([lscpu])
1690 UL_REQUIRES_BUILD([lscpu], [libsmartcols])
1691 UL_REQUIRES_HAVE([lscpu], [cpu_set_t], [cpu_set_t type])
1692 AM_CONDITIONAL([BUILD_LSCPU], [test "x$build_lscpu" = xyes])
1694 AC_ARG_ENABLE([lsfd],
1695 AS_HELP_STRING([--disable-lsfd], [do not build lsfd]),
1696 [], [UL_DEFAULT_ENABLE([lsfd], [check])]
1698 UL_BUILD_INIT([lsfd])
1699 UL_REQUIRES_LINUX([lsfd])
1700 UL_REQUIRES_BUILD([lsfd], [libsmartcols])
1701 UL_REQUIRES_HAVE([lsfd], [linux_kcmp_h], [linux/kcmp.h header file])
1702 AM_CONDITIONAL([BUILD_LSFD], [test "x$build_lsfd" = xyes])
1704 AC_ARG_ENABLE([lslogins],
1705 AS_HELP_STRING([--disable-lslogins], [do not build lslogins]),
1706 [], [UL_DEFAULT_ENABLE([lslogins], [check])]
1708 UL_BUILD_INIT([lslogins])
1709 UL_REQUIRES_BUILD([lslogins], [libsmartcols])
1710 UL_REQUIRES_HAVE([lslogins], [shadow_h], [shadow.h header])
1711 UL_REQUIRES_HAVE([lslogins], [utmpx_h], [utmpx.h header])
1712 UL_REQUIRES_HAVE([lslogins], [gnu_utmpx], [GNU utmpx functions])
1713 AM_CONDITIONAL([BUILD_LSLOGINS], [test "x$build_lslogins" = xyes])
1716 UL_BUILD_INIT([chcpu], [check])
1717 UL_REQUIRES_LINUX([chcpu])
1718 UL_REQUIRES_HAVE([chcpu], [cpu_set_t], [cpu_set_t type])
1719 AM_CONDITIONAL([BUILD_CHCPU], [test "x$build_chcpu" = xyes])
1722 AC_ARG_ENABLE([wdctl],
1723 AS_HELP_STRING([--disable-wdctl], [do not build wdctl]),
1724 [], [UL_DEFAULT_ENABLE([wdctl], [check])]
1726 UL_BUILD_INIT([wdctl])
1727 UL_REQUIRES_LINUX([wdctl])
1728 UL_REQUIRES_BUILD([wdctl], [libsmartcols])
1729 UL_REQUIRES_HAVE([wdctl], [linux_watchdog_h], [linux/watchdog.h header file])
1730 AM_CONDITIONAL([BUILD_WDCTL], [test "x$build_wdctl" = xyes])
1733 UL_BUILD_INIT([swaplabel], [check])
1734 UL_REQUIRES_BUILD([swaplabel], [libblkid])
1735 AM_CONDITIONAL([BUILD_SWAPLABEL], [test "x$build_swaplabel" = xyes])
1738 UL_BUILD_INIT([mkswap], [yes])
1739 AM_CONDITIONAL([BUILD_MKSWAP], [test "x$build_mkswap" = xyes])
1740 AS_IF([test "x$build_mkswap" = xyes && test "x$build_libuuid" != xyes], [
1741 AC_MSG_WARN([uuid library is not found; mkswap(8) will not generate UUIDs])
1745 AC_ARG_ENABLE([cal],
1746 AS_HELP_STRING([--disable-cal], [do not build cal]),
1747 [], [UL_DEFAULT_ENABLE([cal], [check])]
1749 UL_BUILD_INIT([cal])
1750 AM_CONDITIONAL([BUILD_CAL], [test "x$build_cal" = xyes])
1752 AC_ARG_ENABLE([logger],
1753 AS_HELP_STRING([--disable-logger], [do not build logger]),
1754 [], [UL_DEFAULT_ENABLE([logger], [check])]
1756 UL_BUILD_INIT([logger])
1757 AM_CONDITIONAL([BUILD_LOGGER], [test "x$build_logger" = xyes])
1759 UL_BUILD_INIT([look], [yes])
1760 AM_CONDITIONAL([BUILD_LOOK], [test "x$build_look" = xyes])
1762 UL_BUILD_INIT([mcookie], [yes])
1763 AM_CONDITIONAL([BUILD_MCOOKIE], [test "x$build_mcookie" = xyes])
1765 UL_BUILD_INIT([namei], [yes])
1766 AM_CONDITIONAL([BUILD_NAMEI], [test "x$build_namei" = xyes])
1768 matriplet="$($CC -print-multiarch 2>/dev/null || true)"
1769 if test "x$matriplet" != "x"; then
1770 AC_DEFINE_UNQUOTED([MULTIARCHTRIPLET], ["$matriplet"],
1771 ["Multi-arch triplet for whereis library search path"])
1773 AC_ARG_ENABLE([whereis],
1774 AS_HELP_STRING([--disable-whereis], [do not build whereis]),
1775 [], [UL_DEFAULT_ENABLE([whereis], [check])]
1777 UL_BUILD_INIT([whereis])
1778 AM_CONDITIONAL([BUILD_WHEREIS], [test "x$build_whereis" = xyes])
1780 UL_BUILD_INIT([getopt], [yes])
1781 AM_CONDITIONAL([BUILD_GETOPT], [test "x$build_getopt" = xyes])
1784 UL_BUILD_INIT([blockdev], [check])
1785 UL_REQUIRES_LINUX([blockdev])
1786 AM_CONDITIONAL([BUILD_BLOCKDEV], [test "x$build_blockdev" = xyes])
1789 UL_BUILD_INIT([prlimit], [check])
1790 UL_REQUIRES_LINUX([prlimit])
1791 UL_REQUIRES_BUILD([prlimit], [libsmartcols])
1792 UL_REQUIRES_SYSCALL_CHECK([prlimit], [UL_CHECK_SYSCALL([prlimit64])], [prlimit64])
1793 AM_CONDITIONAL([BUILD_PRLIMIT], [test "x$build_prlimit" = xyes])
1794 AS_IF([test "x$build_prlimit" = xyes], [
1795 dnl check for valid prlimit() function
1796 AC_MSG_CHECKING([for valid prlimit() function])
1797 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1798 #include <sys/types.h>
1799 #include <sys/time.h>
1800 #include <sys/resource.h>
1804 ret = prlimit(0, RLIMIT_AS, NULL, NULL);
1809 AC_MSG_RESULT([yes])
1810 AC_DEFINE([HAVE_PRLIMIT], [1], [Have valid prlimit() function])],[
1811 AC_MSG_RESULT([no])])
1816 UL_BUILD_INIT([lslocks], [check])
1817 UL_REQUIRES_LINUX([lslocks])
1818 UL_REQUIRES_BUILD([lslocks], [libmount])
1819 UL_REQUIRES_BUILD([lslocks], [libsmartcols])
1820 AM_CONDITIONAL([BUILD_LSLOCKS], [test "x$build_lslocks" = xyes])
1823 AC_ARG_ENABLE([switch_root],
1824 AS_HELP_STRING([--disable-switch_root], [do not build switch_root]),
1825 [], [UL_DEFAULT_ENABLE([switch_root], [check])]
1827 UL_BUILD_INIT([switch_root])
1828 UL_REQUIRES_LINUX([switch_root])
1829 UL_REQUIRES_HAVE([switch_root], [openat], [openat function])
1830 UL_REQUIRES_HAVE([switch_root], [dirfd,ddfd], [dirfd or ddfd function])
1831 AM_CONDITIONAL([BUILD_SWITCH_ROOT], [test "x$build_switch_root" = xyes])
1834 AC_ARG_ENABLE([pivot_root],
1835 AS_HELP_STRING([--disable-pivot_root], [do not build pivot_root]),
1836 [], [UL_DEFAULT_ENABLE([pivot_root], [check])]
1838 UL_BUILD_INIT([pivot_root])
1839 UL_REQUIRES_LINUX([pivot_root])
1840 UL_REQUIRES_SYSCALL_CHECK([pivot_root], [UL_CHECK_SYSCALL([pivot_root])])
1841 AM_CONDITIONAL([BUILD_PIVOT_ROOT], [test "x$build_pivot_root" = xyes])
1844 UL_BUILD_INIT([flock], [check])
1845 UL_REQUIRES_HAVE([flock], [timer], [timer_create/setitimer function])
1846 AM_CONDITIONAL([BUILD_FLOCK], [test "x$build_flock" = xyes])
1849 AC_ARG_ENABLE([lsmem],
1850 AS_HELP_STRING([--disable-lsmem], [do not build lsmem]),
1851 [], [UL_DEFAULT_ENABLE([lsmem], [check])]
1853 UL_BUILD_INIT([lsmem])
1854 UL_REQUIRES_LINUX([lsmem])
1855 UL_REQUIRES_BUILD([lsmem], [libsmartcols])
1856 AM_CONDITIONAL([BUILD_LSMEM], [test "x$build_lsmem" = xyes])
1859 AC_ARG_ENABLE([chmem],
1860 AS_HELP_STRING([--disable-chmem], [do not build chmem]),
1861 [], [UL_DEFAULT_ENABLE([chmem], [check])]
1863 UL_BUILD_INIT([chmem])
1864 UL_REQUIRES_LINUX([chmem])
1865 AM_CONDITIONAL([BUILD_CHMEM], [test "x$build_chmem" = xyes])
1868 AC_ARG_ENABLE([ipcmk],
1869 AS_HELP_STRING([--disable-ipcmk], [do not build ipcmk]),
1870 [], [UL_DEFAULT_ENABLE([ipcmk], [check])]
1872 UL_BUILD_INIT([ipcmk])
1873 UL_EXCLUDE_ARCH([ipcmk], [*darwin*])
1874 AM_CONDITIONAL([BUILD_IPCMK], [test "x$build_ipcmk" = xyes])
1876 AC_ARG_ENABLE([ipcrm],
1877 AS_HELP_STRING([--disable-ipcrm], [do not build ipcrm]),
1878 [], [UL_DEFAULT_ENABLE([ipcrm], [check])]
1880 UL_BUILD_INIT([ipcrm])
1881 UL_EXCLUDE_ARCH([ipcrm], [*darwin*])
1882 AM_CONDITIONAL([BUILD_IPCRM], [test "x$build_ipcrm" = xyes])
1884 AC_ARG_ENABLE([ipcs],
1885 AS_HELP_STRING([--disable-ipcs], [do not build ipcs]),
1886 [], [UL_DEFAULT_ENABLE([ipcs], [check])]
1888 UL_BUILD_INIT([ipcs])
1889 UL_EXCLUDE_ARCH([ipcs], [*darwin*])
1890 AM_CONDITIONAL([BUILD_IPCS], [test "x$build_ipcs" = xyes])
1893 AC_ARG_ENABLE([irqtop],
1894 AS_HELP_STRING([--disable-irqtop], [do not build irqtop]),
1895 [], [UL_DEFAULT_ENABLE([irqtop], [check])]
1897 UL_BUILD_INIT([irqtop])
1898 UL_REQUIRES_LINUX([irqtop])
1899 UL_REQUIRES_BUILD([irqtop], [libsmartcols])
1900 UL_REQUIRES_HAVE([irqtop], [open_memstream], [open_memstream function])
1901 UL_REQUIRES_HAVE([irqtop], [ncursesw,slang,ncurses], [ncursesw, ncurses or slang library])
1902 AM_CONDITIONAL([BUILD_IRQTOP], [test "x$build_irqtop" = xyes])
1904 AC_ARG_ENABLE([lsirq],
1905 AS_HELP_STRING([--disable-lsirq], [do not build lsirq]),
1906 [], [UL_DEFAULT_ENABLE([lsirq], [check])]
1908 UL_BUILD_INIT([lsirq])
1909 UL_REQUIRES_LINUX([lsirq])
1910 UL_REQUIRES_BUILD([lsirq], [libsmartcols])
1911 AM_CONDITIONAL([BUILD_LSIRQ], [test "x$build_lsirq" = xyes])
1914 UL_BUILD_INIT([choom], [check])
1915 UL_REQUIRES_LINUX([choom])
1916 AM_CONDITIONAL([BUILD_CHOOM], [test "x$build_choom" = xyes])
1918 UL_BUILD_INIT([lsipc], [check])
1919 UL_REQUIRES_LINUX([lsipc])
1920 UL_REQUIRES_BUILD([lsipc], [libsmartcols])
1921 AM_CONDITIONAL([BUILD_LSIPC], [test "x$build_lsipc" = xyes])
1923 UL_BUILD_INIT([lsns], [check])
1924 UL_REQUIRES_LINUX([lsns])
1925 UL_REQUIRES_BUILD([lsns], [libsmartcols])
1926 UL_REQUIRES_BUILD([lsns], [libmount])
1927 AM_CONDITIONAL([BUILD_LSNS], [test "x$build_lsns" = xyes])
1929 UL_BUILD_INIT([renice], [yes])
1930 AM_CONDITIONAL([BUILD_RENICE], [test "x$build_renice" = xyes])
1933 AC_ARG_ENABLE([rfkill],
1934 AS_HELP_STRING([--disable-rfkill], [do not build rfkill]),
1935 [], [UL_DEFAULT_ENABLE([rfkill], [check])]
1937 UL_BUILD_INIT([rfkill])
1938 UL_REQUIRES_LINUX([rfkill])
1939 UL_REQUIRES_BUILD([rfkill], [libsmartcols])
1940 AM_CONDITIONAL([BUILD_RFKILL], [test "x$build_rfkill" = xyes])
1943 UL_BUILD_INIT([setsid], [yes])
1944 AM_CONDITIONAL([BUILD_SETSID], [test "x$build_setsid" = xyes])
1946 UL_BUILD_INIT([readprofile], [check])
1947 UL_REQUIRES_LINUX([readprofile])
1948 AM_CONDITIONAL([BUILD_READPROFILE], [test "x$build_readprofile" = xyes])
1950 UL_BUILD_INIT([dmesg], [check])
1951 UL_REQUIRES_LINUX([dmesg])
1952 AM_CONDITIONAL([BUILD_DMESG], [test "x$build_dmesg" = xyes])
1954 UL_BUILD_INIT([ctrlaltdel], [check])
1955 UL_REQUIRES_LINUX([ctrlaltdel])
1956 dnl we assume reboot() to be the 1-argument variant, because even considering
1957 dnl widely used alternative C libraries like uclibc, dietlibc and musl,
1958 dnl reboot() with multiple arguments is yet only found in glibc versions
1959 dnl earlier than 2.x.
1960 UL_REQUIRES_HAVE([ctrlaltdel], [reboot], [reboot function])
1961 AM_CONDITIONAL([BUILD_CTRLALTDEL], [test "x$build_ctrlaltdel" = xyes])
1963 UL_BUILD_INIT([fincore], [check])
1964 UL_REQUIRES_LINUX([fincore])
1965 UL_REQUIRES_BUILD([fincore], [libsmartcols])
1966 AM_CONDITIONAL([BUILD_FINCORE], [test "x$build_fincore" = xyes])
1968 UL_BUILD_INIT([fsfreeze], [check])
1969 UL_REQUIRES_LINUX([fsfreeze])
1970 AM_CONDITIONAL([BUILD_FSFREEZE], [test "x$build_fsfreeze" = xyes])
1972 UL_BUILD_INIT([blkdiscard], [check])
1973 UL_REQUIRES_LINUX([blkdiscard])
1974 AM_CONDITIONAL([BUILD_BLKDISCARD], [test "x$build_blkdiscard" = xyes])
1976 UL_BUILD_INIT([blkzone], [check])
1977 UL_REQUIRES_LINUX([blkzone])
1978 UL_REQUIRES_HAVE([blkzone], [linux_blkzoned_h], [linux/blkzoned.h header])
1979 AM_CONDITIONAL([BUILD_BLKZONE], [test "x$build_blkzone" = xyes])
1981 UL_BUILD_INIT([ldattach], [check])
1982 UL_REQUIRES_LINUX([ldattach])
1983 AM_CONDITIONAL([BUILD_LDATTACH], [test "x$build_ldattach" = xyes])
1985 UL_BUILD_INIT([rtcwake], [check])
1986 UL_REQUIRES_LINUX([rtcwake])
1987 AM_CONDITIONAL([BUILD_RTCWAKE], [test "x$build_rtcwake" = xyes])
1989 UL_BUILD_INIT([setarch], [check])
1990 UL_REQUIRES_LINUX([setarch])
1991 AM_CONDITIONAL([BUILD_SETARCH], [test "x$build_setarch" = xyes])
1994 # build_scriptutils= is just configure-only variable to control
1995 # script, scriptreplay and scriptlive
1996 AC_ARG_ENABLE([scriptutils],
1997 AS_HELP_STRING([--disable-scriptutils], [do not build script, scriptreplay and scriptlive]),
1998 [], [UL_DEFAULT_ENABLE([scriptutils], [check])]
2001 UL_ENABLE_ALIAS([script], [scriptutils])
2002 UL_BUILD_INIT([script])
2003 UL_REQUIRES_HAVE([script], [pty])
2004 AM_CONDITIONAL([BUILD_SCRIPT], [test "x$build_script" = xyes])
2006 UL_ENABLE_ALIAS([scriptreplay], [scriptutils])
2007 UL_BUILD_INIT([scriptreplay])
2008 AM_CONDITIONAL([BUILD_SCRIPTREPLAY], [test "x$build_scriptreplay" = xyes])
2010 UL_ENABLE_ALIAS([scriptlive], [scriptutils])
2011 UL_BUILD_INIT([scriptlive])
2012 UL_REQUIRES_HAVE([scriptlive], [pty])
2013 AM_CONDITIONAL([BUILD_SCRIPTLIVE], [test "x$build_scriptlive" = xyes])
2016 UL_BUILD_INIT([col], [yes])
2017 AM_CONDITIONAL([BUILD_COL], [test "x$build_col" = xyes])
2019 UL_BUILD_INIT([colcrt], [yes])
2020 AM_CONDITIONAL([BUILD_COLCRT], [test "x$build_colcrt" = xyes])
2022 UL_BUILD_INIT([colrm], [yes])
2023 AM_CONDITIONAL([BUILD_COLRM], [test "x$build_colrm" = xyes])
2025 UL_BUILD_INIT([column], [check])
2026 UL_REQUIRES_BUILD([column], [libsmartcols])
2027 AM_CONDITIONAL([BUILD_COLUMN], [test "x$build_column" = xyes])
2029 UL_BUILD_INIT([hexdump], [yes])
2030 AM_CONDITIONAL([BUILD_HEXDUMP], [test "x$build_hexdump" = xyes])
2032 UL_BUILD_INIT([rev], [yes])
2033 AM_CONDITIONAL([BUILD_REV], [test "x$build_rev" = xyes])
2036 AC_ARG_ENABLE([tunelp],
2037 AS_HELP_STRING([--enable-tunelp], [build tunelp]),
2038 [], [UL_DEFAULT_ENABLE([tunelp], [no])]
2040 UL_BUILD_INIT([tunelp])
2041 UL_REQUIRES_LINUX([tunelp])
2042 AM_CONDITIONAL([BUILD_TUNELP], [test "x$build_tunelp" = xyes])
2045 AC_ARG_ENABLE([kill],
2046 AS_HELP_STRING([--disable-kill], [do not build kill]),
2047 [], [UL_DEFAULT_ENABLE([kill], [check])]
2049 UL_BUILD_INIT([kill])
2050 UL_REQUIRES_LINUX([kill])
2051 AM_CONDITIONAL([BUILD_KILL], [test "x$build_kill" = xyes])
2054 AC_ARG_ENABLE([last],
2055 AS_HELP_STRING([--disable-last], [do not build last]),
2056 [], [UL_DEFAULT_ENABLE([last], [check])]
2058 UL_BUILD_INIT([last])
2059 UL_REQUIRES_HAVE([last], [utmpx_h], [utmpx.h header])
2060 UL_REQUIRES_HAVE([last], [gnu_utmpx], [GNU utmpx functions])
2061 AM_CONDITIONAL([BUILD_LAST], [test "x$build_last" = xyes])
2064 AC_ARG_ENABLE([utmpdump],
2065 AS_HELP_STRING([--disable-utmpdump], [do not build utmpdump]),
2066 [], [UL_DEFAULT_ENABLE([utmpdump], [check])]
2068 UL_BUILD_INIT([utmpdump])
2069 UL_REQUIRES_HAVE([utmpdump], [utmpx_h], [utmpx.h header])
2070 UL_REQUIRES_HAVE([utmpdump], [gnu_utmpx], [GNU utmpx functions])
2071 AM_CONDITIONAL([BUILD_UTMPDUMP], [test "x$build_utmpdump" = xyes])
2074 AC_ARG_ENABLE([line],
2075 AS_HELP_STRING([--enable-line], [build line]),
2076 [], [UL_DEFAULT_ENABLE([line], [no])]
2078 UL_BUILD_INIT([line])
2079 AM_CONDITIONAL([BUILD_LINE], [test "x$build_line" = xyes])
2082 AC_ARG_ENABLE([mesg],
2083 AS_HELP_STRING([--disable-mesg], [do not build mesg]),
2084 [], [UL_DEFAULT_ENABLE([mesg], [yes])]
2086 UL_BUILD_INIT([mesg])
2087 AM_CONDITIONAL([BUILD_MESG], [test "x$build_mesg" = xyes])
2090 AC_ARG_ENABLE([raw],
2091 AS_HELP_STRING([--disable-raw], [do not build raw]),
2092 [], [UL_DEFAULT_ENABLE([raw], [check])]
2094 UL_BUILD_INIT([raw])
2095 UL_REQUIRES_LINUX([raw])
2096 UL_REQUIRES_HAVE([raw], [linux_raw_h], [raw.h header file])
2097 AM_CONDITIONAL([BUILD_RAW], [test "x$build_raw" = xyes])
2100 AC_ARG_ENABLE([rename],
2101 AS_HELP_STRING([--disable-rename], [do not build rename]),
2102 [], [UL_DEFAULT_ENABLE([rename], [yes])]
2104 UL_BUILD_INIT([rename])
2105 AM_CONDITIONAL([BUILD_RENAME], [test "x$build_rename" = xyes])
2108 AC_ARG_ENABLE([vipw],
2109 AS_HELP_STRING([--enable-vipw], [build vipw]),
2110 [], [UL_DEFAULT_ENABLE([vipw], [no])]
2112 UL_BUILD_INIT([vipw])
2113 UL_REQUIRES_HAVE([vipw], [shadow_h], [shadow.h header])
2114 AM_CONDITIONAL([BUILD_VIPW], [test "x$build_vipw" = xyes])
2117 AC_ARG_ENABLE([newgrp],
2118 AS_HELP_STRING([--enable-newgrp], [build newgrp]),
2119 [], [UL_DEFAULT_ENABLE([newgrp], [no])]
2121 UL_BUILD_INIT([newgrp])
2122 UL_REQUIRES_HAVE([newgrp], [crypt], [crypt function])
2123 AM_CONDITIONAL([BUILD_NEWGRP], [test "x$build_newgrp" = xyes])
2126 AC_ARG_WITH([user], AS_HELP_STRING([--without-user], [compile without libuser (remote chsh)]),
2127 [], [with_user=check]
2130 AS_IF([test "x$with_user" != xno], [
2131 PKG_CHECK_MODULES(LIBUSER,[libuser >= 0.58], [have_user=yes], [have_user=no])
2132 AS_CASE([$with_user:$have_user],
2134 [AC_MSG_ERROR([user selected but libuser not found])],
2136 [AC_DEFINE([HAVE_LIBUSER], [1], [Define if libuser is available])]
2138 # temporary solution, libuser has stupid .pc where are exported all
2139 # private dependencies to Requires: instead of Requires.private:
2140 AS_IF([test "x$have_user" = xyes], [
2144 AM_CONDITIONAL([HAVE_USER], [test "x$have_user" = xyes])
2146 AC_ARG_ENABLE([chfn-chsh-password],
2147 AS_HELP_STRING([--disable-chfn-chsh-password], [do not require the user to enter the password in chfn and chsh]),
2148 [], [enable_chfn_chsh_password=yes]
2151 AC_ARG_ENABLE([chfn-chsh],
2152 AS_HELP_STRING([--disable-chfn-chsh], [do not build chfn and chsh]),
2153 [], [UL_DEFAULT_ENABLE([chfn_chsh], [check])]
2155 UL_BUILD_INIT([chfn_chsh])
2156 UL_REQUIRES_HAVE([chfn_chsh], [shadow_h], [shadow.h header])
2157 UL_REQUIRES_HAVE([chfn_chsh], [getusershell], [getusershell function])
2159 AS_IF([test "x$enable_chfn_chsh_password" = xyes || test "x$have_user" = xyes], [
2160 UL_REQUIRES_HAVE([chfn_chsh], [security_pam_appl_h], [PAM header file])
2161 AC_DEFINE([CHFN_CHSH_PASSWORD], [1], [Should chfn and chsh require the user to enter the password?])
2163 AM_CONDITIONAL([BUILD_CHFN_CHSH], [test "x$build_chfn_chsh" = xyes])
2164 AM_CONDITIONAL([CHFN_CHSH_PASSWORD], [test "x$enable_chfn_chsh_password" = xyes])
2166 AC_ARG_ENABLE([chsh-only-listed],
2167 AS_HELP_STRING([--disable-chsh-only-listed], [chsh: allow shells not in /etc/shells]),
2168 [], enable_chsh_only_listed=yes
2171 AS_IF([test "x$enable_chsh_only_listed" = xyes], [
2172 AC_DEFINE([ONLY_LISTED_SHELLS], [1], [Should chsh allow only shells in /etc/shells?])
2176 AC_ARG_ENABLE([login],
2177 AS_HELP_STRING([--disable-login], [do not build login]),
2178 [], [UL_DEFAULT_ENABLE([login], [check])]
2180 UL_BUILD_INIT([login])
2181 UL_REQUIRES_HAVE([login], [security_pam_appl_h], [PAM header file])
2182 UL_REQUIRES_HAVE([login], [security_pam_misc_h, security_openpam_h], [PAM conversation functions])
2183 UL_REQUIRES_HAVE([login], [utmpx_h], [utmpx.h header])
2184 UL_REQUIRES_HAVE([login], [gnu_utmpx], [GNU utmpx functions])
2185 AM_CONDITIONAL([BUILD_LOGIN], [test "x$build_login" = xyes])
2187 AC_ARG_ENABLE([login-chown-vcs],
2188 AS_HELP_STRING([--enable-login-chown-vcs], [let login chown /dev/vcsN]),
2189 [], [enable_login_chown_vcs=no]
2192 AS_IF([test "x$enable_login_chown_vcs" = xyes], [
2193 AC_DEFINE([LOGIN_CHOWN_VCS], [1], [Should login chown /dev/vcsN?])
2196 AC_ARG_ENABLE([login-stat-mail],
2197 AS_HELP_STRING([--enable-login-stat-mail], [let login stat() the mailbox]),
2198 [], [enable_login_stat_mail=no]
2201 AS_IF([test "x$enable_login_stat_mail" = xyes], [
2202 AC_DEFINE([LOGIN_STAT_MAIL], [1], [Should login stat() the mailbox?])
2206 AC_ARG_ENABLE([nologin],
2207 AS_HELP_STRING([--disable-nologin], [do not build nologin]),
2208 [], [UL_DEFAULT_ENABLE([nologin], [yes])]
2210 UL_BUILD_INIT([nologin])
2211 AM_CONDITIONAL([BUILD_NOLOGIN], [test "x$build_nologin" = xyes])
2214 AC_ARG_ENABLE([sulogin],
2215 AS_HELP_STRING([--disable-sulogin], [do not build sulogin]),
2216 [], [UL_DEFAULT_ENABLE([sulogin], [check])]
2218 UL_BUILD_INIT([sulogin])
2219 UL_REQUIRES_HAVE([sulogin], [crypt], [crypt function])
2220 UL_REQUIRES_HAVE([sulogin], [shadow_h], [shadow.h header])
2221 AM_CONDITIONAL([BUILD_SULOGIN], [test "x$build_sulogin" = xyes])
2225 AS_HELP_STRING([--disable-su], [do not build su]),
2226 [], [UL_DEFAULT_ENABLE([su], [check])]
2229 UL_REQUIRES_HAVE([su], [security_pam_appl_h], [PAM header file])
2230 UL_REQUIRES_HAVE([su], [utmpx_h], [utmpx.h header])
2231 UL_REQUIRES_HAVE([su], [gnu_utmpx], [GNU utmpx functions])
2232 AM_CONDITIONAL([BUILD_SU], [test "x$build_su" = xyes])
2235 AC_ARG_ENABLE([runuser],
2236 AS_HELP_STRING([--disable-runuser], [do not build runuser]),
2237 [], [UL_DEFAULT_ENABLE([runuser], [check])]
2239 UL_BUILD_INIT([runuser])
2240 UL_REQUIRES_HAVE([runuser], [security_pam_appl_h], [PAM header file])
2241 UL_REQUIRES_HAVE([runuser], [utmpx_h], [utmpx.h header])
2242 UL_REQUIRES_HAVE([runuser], [gnu_utmpx], [GNU utmpx functions])
2243 AM_CONDITIONAL([BUILD_RUNUSER], [test "x$build_runuser" = xyes])
2247 AS_HELP_STRING([--disable-ul], [do not build ul]),
2248 [], [UL_DEFAULT_ENABLE([ul], [check])]
2251 UL_REQUIRES_HAVE([ul], [ncursesw, ncurses], [ncursesw or ncurses libraries])
2252 AM_CONDITIONAL([BUILD_UL], [test "x$build_ul" = xyes])
2255 AC_ARG_ENABLE([more],
2256 AS_HELP_STRING([--disable-more], [do not build more]),
2257 [], [UL_DEFAULT_ENABLE([more], [check])]
2259 UL_BUILD_INIT([more])
2260 UL_REQUIRES_HAVE([more], [ncursesw, ncurses], [ncursesw or ncurses libraries])
2261 UL_REQUIRES_LINUX([more])
2262 AM_CONDITIONAL([BUILD_MORE], [test "x$build_more" = xyes])
2266 AS_HELP_STRING([--enable-pg], [build pg]),
2267 [], [UL_DEFAULT_ENABLE([pg], [no])]
2270 UL_REQUIRES_HAVE([pg], [ncursesw, ncurses], [ncursesw or ncurses library])
2271 AM_CONDITIONAL([BUILD_PG], [test "x$build_pg" = xyes])
2274 AC_ARG_ENABLE([setterm],
2275 AS_HELP_STRING([--disable-setterm], [do not build setterm]),
2276 [], [UL_DEFAULT_ENABLE([setterm], [check])]
2278 UL_BUILD_INIT([setterm])
2279 UL_REQUIRES_LINUX([setterm])
2280 UL_REQUIRES_HAVE([setterm], [ncursesw, ncurses], [ncursesw or ncurses library])
2281 AM_CONDITIONAL([BUILD_SETTERM], [test "x$build_setterm" = xyes])
2283 # build_schedutils= is just configure-only variable to control
2284 # ionice, taskset and chrt
2285 AC_ARG_ENABLE([schedutils],
2286 AS_HELP_STRING([--disable-schedutils], [do not build chrt, ionice, taskset]),
2287 [], [UL_DEFAULT_ENABLE([schedutils], [check])]
2291 UL_ENABLE_ALIAS([ionice], [schedutils])
2292 UL_BUILD_INIT([ionice])
2293 UL_REQUIRES_SYSCALL_CHECK([ionice],
2294 [UL_CHECK_SYSCALL([ioprio_set],
2305 UL_REQUIRES_SYSCALL_CHECK([ionice],
2306 [UL_CHECK_SYSCALL([ioprio_get],
2317 AM_CONDITIONAL([BUILD_IONICE], [test "x$build_ionice" = xyes])
2320 UL_ENABLE_ALIAS([taskset], [schedutils])
2321 UL_BUILD_INIT([taskset])
2322 UL_REQUIRES_HAVE([taskset], [cpu_set_t], [cpu_set_t type])
2323 UL_REQUIRES_SYSCALL_CHECK([taskset],
2324 [UL_CHECK_SYSCALL([sched_getaffinity])],
2325 [sched_getaffinity])
2326 AM_CONDITIONAL([BUILD_TASKSET], [test "x$build_taskset" = xyes])
2330 AS_IF([test "x$ac_cv_func_sched_setscheduler" = xyes], [have_schedsetter=yes],
2331 [test "x$ac_cv_func_sched_setattr" = xyes], [have_schedsetter=yes])
2333 UL_ENABLE_ALIAS([chrt], [schedutils])
2334 UL_BUILD_INIT([chrt])
2335 UL_REQUIRES_HAVE([chrt], [schedsetter], [sched_set functions])
2336 AM_CONDITIONAL([BUILD_CHRT], [test "x$build_chrt" = xyes])
2338 AS_IF([test "x$build_chrt" = xyes], [
2339 UL_CHECK_SYSCALL([sched_setattr])
2342 UL_ENABLE_ALIAS([uclampset], [schedutils])
2343 UL_BUILD_INIT([uclampset])
2344 UL_REQUIRES_SYSCALL_CHECK([uclampset],
2345 [UL_CHECK_SYSCALL([sched_setattr])], [sched_setattr])
2346 AM_CONDITIONAL([BUILD_UCLAMPSET], [test "x$build_uclampset" = xyes])
2349 AC_ARG_ENABLE([wall],
2350 AS_HELP_STRING([--disable-wall], [do not build wall]),
2351 [], [UL_DEFAULT_ENABLE([wall], [check])]
2353 UL_BUILD_INIT([wall])
2354 UL_REQUIRES_HAVE([wall], [utmpx_h], [utmpx.h header])
2355 AM_CONDITIONAL([BUILD_WALL], [test "x$build_wall" = xyes])
2358 AC_ARG_ENABLE([write],
2359 AS_HELP_STRING([--enable-write], [build write]),
2360 [], [UL_DEFAULT_ENABLE([write], [no])]
2362 UL_BUILD_INIT([write])
2363 UL_REQUIRES_HAVE([write], [utmpx_h], [utmpx.h header])
2364 UL_REQUIRES_HAVE([write], [gnu_utmpx], [GNU utmpx functions])
2365 AM_CONDITIONAL([BUILD_WRITE], [test "x$build_write" = xyes])
2368 AC_ARG_WITH([btrfs],
2369 AS_HELP_STRING([--without-btrfs], [do not build with btrfs support]),
2370 [], [with_btrfs=check]
2373 AS_IF([test "x$with_btrfs" != xno], [
2374 AS_CASE([$with_btrfs:$have_linux_btrfs_h],
2376 [AC_MSG_ERROR([btrfs selected but linux/btrfs.h not found])],
2378 [AC_MSG_WARN([linux/btrfs.h not found, do not build with btrfs support])],
2381 AC_DEFINE([HAVE_BTRFS_SUPPORT], [1], [Define if btrfs stuff is available])]
2384 AM_CONDITIONAL([HAVE_BTRFS], [test "x$have_btrfs" = xyes])
2387 AC_ARG_WITH([systemd],
2388 AS_HELP_STRING([--without-systemd], [do not build with systemd support]),
2389 [], [with_systemd=check]
2393 AS_IF([test "x$with_systemd" != xno], [
2394 # new version -- all libsystemd-* libs merged into libsystemd
2395 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [have_systemd=yes], [have_systemd=no])
2397 AS_IF([test "x$have_systemd" != "xyes"], [
2398 PKG_CHECK_MODULES([SYSTEMD_DAEMON], [libsystemd-daemon],
2399 [have_systemd_daemon=yes], [have_systemd_daemon=no])
2400 PKG_CHECK_MODULES([SYSTEMD_JOURNAL], [libsystemd-journal],
2401 [have_systemd_journal=yes], [have_systemd_journal=no])
2402 AS_IF([test "x$have_systemd_daemon" = "xyes" && test "x$have_systemd_journal" = "xyes" ],[
2405 AS_CASE([$with_systemd:$have_systemd],
2407 [AC_MSG_ERROR([systemd expected but libsystemd not found])],
2409 AC_DEFINE([HAVE_LIBSYSTEMD], [1], [Define if libsystemd is available])
2410 AC_DEFINE([USE_SYSTEMD], [1], [Define if systemd support is wanted ])
2413 AM_CONDITIONAL([HAVE_SYSTEMD], [test "x$have_systemd" = xyes])
2416 AC_ARG_WITH([systemdsystemunitdir],
2417 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [directory for systemd unit files (requires systemd support)]),
2418 [], [with_systemdsystemunitdir=check]
2420 AS_IF([test "x$with_systemdsystemunitdir" = xcheck], [
2421 AS_IF([test "x$have_systemd" = xyes], [
2422 with_systemdsystemunitdir=`$PKG_CONFIG --variable=systemdsystemunitdir systemd`
2424 with_systemdsystemunitdir=no
2427 AS_IF([test "x$with_systemdsystemunitdir" != "xno"], [
2428 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
2432 AC_ARG_WITH([smack],
2433 AS_HELP_STRING([--with-smack], [build with SMACK support]),
2436 AS_IF([test "x$with_smack" = xyes], [
2437 AC_DEFINE([HAVE_SMACK], [1], [Add SMACK support])
2440 AC_ARG_WITH([econf],
2441 AS_HELP_STRING([--without-econf], [do not use libeconf]),
2442 [], [with_econf=check]
2446 AS_IF([test "x$with_econf" != xno], [
2447 PKG_CHECK_MODULES([ECONF], [libeconf], [have_econf=yes], [have_econf=no])
2448 AS_CASE([$with_econf:$have_econf],
2450 [AC_MSG_ERROR([libeconf expected but libeconf not found])],
2452 AC_DEFINE([HAVE_LIBECONF], [1], [Define if libeconf is available])
2455 AM_CONDITIONAL([HAVE_ECONF], [test "x$have_econf" = xyes])
2457 AC_ARG_WITH([vendordir],
2458 AS_HELP_STRING([--with-vendordir=DIR], [Directory for distribution provided configuration files]),
2461 AC_SUBST([vendordir], [$with_vendordir])
2462 AM_CONDITIONAL([USE_VENDORDIR], [test "x$with_vendordir" != x])
2463 AS_IF([test "x$with_vendordir" != x], [
2464 AC_DEFINE([USE_VENDORDIR], [1], [Define to 1 to use vendordir])
2468 AC_ARG_WITH([bashcompletiondir],
2469 AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
2471 [AS_IF([`$PKG_CONFIG --exists bash-completion`], [
2472 with_bashcompletiondir=`$PKG_CONFIG --variable=completionsdir bash-completion`
2474 with_bashcompletiondir=${datadir}/bash-completion/completions
2477 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
2479 AC_ARG_ENABLE([bash-completion],
2480 AS_HELP_STRING([--disable-bash-completion], [do not install bash completion files]),
2481 [], [enable_bash_completion=yes]
2484 AM_CONDITIONAL([BUILD_BASH_COMPLETION], [test "x$enable_bash_completion" = xyes])
2487 AC_ARG_WITH([python],
2488 AS_HELP_STRING([--without-python], [do not build python bindings, use --with-python={2,3} to force version]),
2489 [], [with_python=check withval=check]
2494 AS_IF([test "x$with_python" != xno], [
2495 # We follow distributions default and look for PKG module name "python"
2496 # (minimal version is 2) but if major version is explicitly specified by
2497 # --with-python=2 or --with-python=3 then we look for PKG module "python2" or
2499 AS_IF([test "x$withval" != xno && test "x$withval" != xyes && test "x$withval" != xcheck],
2500 [pymajor="$withval"; PYTHON=python${pymajor}], [pymajor="2"])
2502 # check for python interpreter
2503 AM_PATH_PYTHON([$pymajor], [have_python=yes], [have_python=no])
2504 AS_CASE([$with_python:$have_python],
2506 [AC_MSG_ERROR([python selected but python interpreter not found])],
2508 [AC_MSG_WARN([python interpreter not found, do not build python bindings])],
2510 # check for python development stuff
2511 [PKG_CHECK_MODULES([PYTHON], [python-$PYTHON_VERSION],
2512 [have_libpython=yes], [have_libpython=no])]
2517 AC_ARG_ENABLE([pylibmount],
2518 AS_HELP_STRING([--disable-pylibmount], [do not build pylibmount]),
2519 [], [UL_DEFAULT_ENABLE([pylibmount], [check])]
2521 UL_BUILD_INIT([pylibmount])
2522 UL_REQUIRES_HAVE([pylibmount], [libpython], [libpython])
2523 UL_REQUIRES_BUILD([pylibmount], [libmount])
2524 AM_CONDITIONAL([BUILD_PYLIBMOUNT], [test "x$build_pylibmount" = "xyes"])
2526 # We need to introduce a verbatim dependency into the Makefile, without automake
2527 # trying to interpret it, so push it as a AM_SUBST_NOTMAKE variable.
2528 verbatim_pylibmount_dependency='
2530 # pylibmountexec module must be installed after usrlib_exec libraries,
2531 # otherwise the libtool relink step will fail to find libmount.la and
2532 # will try -lmount which is possibly not available.
2533 install-pylibmountexecLTLIBRARIES: install-usrlib_execLTLIBRARIES
2536 AC_SUBST([verbatim_pylibmount_dependency])
2537 AM_SUBST_NOTMAKE([verbatim_pylibmount_dependency])
2539 AC_ARG_ENABLE([pg-bell],
2540 AS_HELP_STRING([--disable-pg-bell], [let pg not ring the bell on invalid keys]),
2541 [], [enable_pg_bell=yes]
2544 AS_IF([test "x$enable_pg_bell" = xyes], [
2545 AC_DEFINE([PG_BELL], [1], [Should pg ring the bell on invalid keys?])
2549 AC_DEFUN([FS_PATHS_DEFAULT], [/sbin:/sbin/fs.d:/sbin/fs])
2550 AC_ARG_ENABLE([fs-paths-default],
2551 AS_HELP_STRING([--enable-fs-paths-default=paths], [default search path for fs helpers @<:@FS_PATHS_DEFAULT@:>@]),
2552 [AS_CASE([$enableval],
2553 [yes], [fs_paths_defaults="FS_PATHS_DEFAULT"],
2554 [no], [fs_paths_defaults=""],
2555 [fs_paths_defaults="$enableval"]
2557 [fs_paths_defaults="FS_PATHS_DEFAULT"]
2559 AC_ARG_ENABLE([fs-paths-extra],
2560 AS_HELP_STRING([--enable-fs-paths-extra=paths], [additional search paths for fs helpers]),
2561 [AS_CASE([$enableval],
2562 [yes|no], [fs_paths_extra=""],
2563 [fs_paths_extra="$enableval"]
2567 fs_paths="$fs_paths_defaults"
2568 AS_IF([test "x$fs_paths_extra" != "x"], [
2569 AS_IF([test "x$fs_paths" != "x"], [
2570 fs_paths="${fs_paths}:"
2572 fs_paths="${fs_paths}${fs_paths_extra}"
2574 AC_DEFINE_UNQUOTED([FS_SEARCH_PATH], "$fs_paths", [search path for fs helpers])
2577 AC_ARG_ENABLE([use-tty-group],
2578 AS_HELP_STRING([--disable-use-tty-group], [do not install wall and write setgid tty]),
2579 [], [enable_use_tty_group=yes]
2581 AM_CONDITIONAL([USE_TTY_GROUP], [test "x$enable_use_tty_group" = xyes])
2583 AS_IF([test "x$enable_use_tty_group" = xyes], [
2584 AC_DEFINE([USE_TTY_GROUP], [1], [Should wall and write be installed setgid tty?])
2588 AC_ARG_ENABLE([sulogin-emergency-mount],
2589 AS_HELP_STRING([--enable-sulogin-emergency-mount],
2590 [use emergency mount of /dev and /proc for sulogin]),
2591 [], [enable_sulogin_emergency_mount=no]
2594 AS_IF([test "x$enable_sulogin_emergency_mount" = xyes], [
2595 AC_DEFINE([USE_SULOGIN_EMERGENCY_MOUNT], [1],
2596 [Should sulogin use an emergency mount of /dev and /proc?])
2600 AC_ARG_ENABLE([usrdir-path],
2601 AS_HELP_STRING([--enable-usrdir-path], [use only /usr paths in PATH env. variable (recommended on systems with /bin -> /usr/bin symlinks)]),
2602 [], [enable_usrdir_path=no]
2605 AS_IF([test "x$enable_usrdir_path" = xyes], [
2606 AC_DEFINE([USE_USRDIR_PATHS_ONLY], [1], [Define to 1 to remove /bin and /sbin from PATH env.variable])
2610 AC_ARG_ENABLE([makeinstall-chown],
2611 AS_HELP_STRING([--disable-makeinstall-chown], [do not do chown-like operations during "make install"]),
2612 [], [enable_makeinstall_chown=yes]
2614 AM_CONDITIONAL([MAKEINSTALL_DO_CHOWN], [test "x$enable_makeinstall_chown" = xyes])
2617 AC_ARG_ENABLE([makeinstall-setuid],
2618 AS_HELP_STRING([--disable-makeinstall-setuid], [do not do setuid chmod operations during "make install"]),
2619 [], [enable_makeinstall_setuid=yes]
2621 AM_CONDITIONAL([MAKEINSTALL_DO_SETUID], [test "x$enable_makeinstall_setuid" = xyes])
2624 AC_ARG_ENABLE([colors-default],
2625 AS_HELP_STRING([--disable-colors-default], [do not colorize output from utils by default]),
2626 [], [enable_colors_default=yes]
2628 AS_IF([test "x$enable_colors_default" = xyes], [
2629 AC_DEFINE([USE_COLORS_BY_DEFAULT], [1], [Enables colorized output from utils by default])
2633 AC_ARG_WITH([cryptsetup],
2634 AS_HELP_STRING([--with-cryptsetup], [compile with cryptsetup support]),
2635 [], [with_cryptsetup=no]
2638 AS_IF([test "x$with_cryptsetup" = xno], [
2639 AM_CONDITIONAL([HAVE_CRYPTSETUP], [false])
2640 AM_CONDITIONAL([CRYPTSETUP_VIA_DLOPEN], [false])
2642 PKG_CHECK_MODULES([CRYPTSETUP], [libcryptsetup],
2643 [AC_DEFINE([HAVE_CRYPTSETUP], [1], [Define if cryptsetup is available])
2644 UL_PKG_STATIC([CRYPTSETUP_LIBS_STATIC], [libcryptsetup])
2645 AM_CONDITIONAL([HAVE_CRYPTSETUP], [true])
2646 SAVE_CFLAGS="$CFLAGS"
2647 CFLAGS="$CRYPTSETUP_CFLAGS $CFLAGS"
2649 LIBS="$CRYPTSETUP_LIBS $LIBS"
2650 AC_CHECK_LIB([cryptsetup], [crypt_activate_by_signed_key], [
2651 AC_DEFINE_UNQUOTED([HAVE_CRYPT_ACTIVATE_BY_SIGNED_KEY], [1], [Define if crypt_activate_by_signed_key exist in -lcryptsetup])
2653 AS_IF([test "x$with_cryptsetup" = xdlopen], [
2655 AC_CHECK_LIB([dl], [dlsym], [
2656 AC_DEFINE([CRYPTSETUP_VIA_DLOPEN], [1], [Define if cryptsetup is to be loaded via dlopen])
2657 AM_CONDITIONAL([CRYPTSETUP_VIA_DLOPEN], [true])
2658 ], [AC_MSG_ERROR([libdl required to build with cryptsetup support])])
2660 AM_CONDITIONAL([CRYPTSETUP_VIA_DLOPEN], [false])
2662 CFLAGS="$SAVE_CFLAGS"
2664 have_cryptsetup=yes],
2666 AM_CONDITIONAL([HAVE_CRYPTSETUP], [false])
2667 AM_CONDITIONAL([CRYPTSETUP_VIA_DLOPEN], [false])
2670 AS_CASE([$with_cryptsetup:$have_cryptsetup],
2671 [yes:no], [AC_MSG_WARN([cryptsetup selected but libcryptsetup not found])]
2674 AC_SUBST([CRYPTSETUP_LIBS])
2675 AC_SUBST([CRYPTSETUP_LIBS_STATIC])
2678 AC_ARG_VAR([SUID_CFLAGS],
2679 [CFLAGS used for binaries which are usually with the suid bit])
2680 AC_ARG_VAR([SUID_LDFLAGS],
2681 [LDFLAGS used for binaries which are usually with the suid bit])
2683 AC_ARG_VAR([DAEMON_CFLAGS],
2684 [CFLAGS used for binaries which are usually executed as daemons])
2685 AC_ARG_VAR([DAEMON_LDFLAGS],
2686 [LDFLAGS used for binaries which are usually executed as daemons])
2688 AC_ARG_VAR([SOLIB_CFLAGS],
2689 [CFLAGS used for shared libraries])
2690 AC_ARG_VAR([SOLIB_LDFLAGS],
2691 [LDFLAGS used for shared libraries])
2693 AC_ARG_VAR([ADJTIME_PATH],
2694 [Path to hwclock adjtime file, default /etc/adjtime])
2695 AS_IF([test "x$ADJTIME_PATH" = x], [ADJTIME_PATH="/etc/adjtime"])
2696 AC_DEFINE_UNQUOTED([CONFIG_ADJTIME_PATH], "$ADJTIME_PATH", [Path to hwclock adjtime file])
2702 AC_CONFIG_HEADERS([config.h])
2705 # Don't use configure.ac to replace install paths! See Makefile PATHFILES for
2710 libblkid/docs/Makefile
2711 libblkid/docs/version.xml
2712 libblkid/src/blkid.h
2713 libfdisk/docs/Makefile
2714 libfdisk/docs/version.xml
2715 libfdisk/src/libfdisk.h
2716 libmount/docs/Makefile
2717 libmount/docs/version.xml
2718 libmount/src/libmount.h
2719 libsmartcols/docs/Makefile
2720 libsmartcols/docs/version.xml
2721 libsmartcols/src/libsmartcols.h
2729 ${PACKAGE} ${VERSION}
2732 exec prefix: ${exec_prefix}
2737 usrbin_execdir: ${usrbin_execdir}
2738 usrsbin_execdir: ${usrsbin_execdir}
2739 usrlib_execdir: ${usrlib_execdir}
2741 localstatedir: ${localstatedir}
2742 runstatedir: ${runstatedir}
2743 includedir: ${includedir}
2744 sysconfdir: ${sysconfdir}
2745 sysconfstaticdir: ${sysconfstaticdir}
2747 vendordir: ${with_vendordir}
2750 Python version: ${PYTHON_VERSION}
2751 Python libs: ${pyexecdir}
2753 Bash completions: ${with_bashcompletiondir}
2754 Systemd support: ${have_systemd}
2755 Systemd unitdir: ${with_systemdsystemunitdir}
2756 libeconf support: ${have_econf}
2757 Btrfs support: ${have_btrfs}
2758 Wide-char support: ${build_widechar}
2759 libcryptsetup support: ${have_cryptsetup}
2761 Manual pages: ${build_asciidoc}
2762 Manual pages translated: ${build_poman}
2765 suid cflags: ${SUID_CFLAGS}
2767 suid ldflags: ${SUID_LDFLAGS}
2768 ASAN enabled: ${enable_asan}
2776 Type 'make' or 'make <utilname>' to compile.