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 AC_PROG_LIBTOOL) to avoid autoconf errors.
13 AC_USE_SYSTEM_EXTENSIONS
14 AM_INIT_AUTOMAKE([-Wall 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="14-Jun-2019"
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]) ])
78 # default for old versions without $runstatedir
79 AS_IF([test x"$runstatedir" = x], [runstatedir='${localstatedir}/run'])
81 # our default if $localstatedir unchanged
82 AS_CASE([$localstatedir:$runstatedir],
83 [NONE:'${localstatedir}/run' | /var:'${localstatedir}/run' | NONE:'/run' ],
84 [runstatedir=/run; AC_MSG_NOTICE([ --runstatedir defaults to /run])]
87 AC_SUBST([runstatedir])
90 # The original default values of {bin,sbin,lib}dir
91 usrbin_execdir='${exec_prefix}/bin'
92 AC_SUBST([usrbin_execdir])
94 usrsbin_execdir='${exec_prefix}/sbin'
95 AC_SUBST([usrsbin_execdir])
98 ['${exec_prefix}/'* | '${prefix}/'* | /usr/* | "${prefix}"/* ],
99 [usrlib_execdir=$libdir],
100 [usrlib_execdir='${exec_prefix}'$libdir]
102 AC_SUBST([usrlib_execdir])
114 dnl Compiler warnings
115 UL_WARN_ADD([-fno-common])
117 UL_WARN_ADD([-Werror=sequence-point])
118 UL_WARN_ADD([-Wextra])
119 UL_WARN_ADD([-Wextra-semi])
120 UL_WARN_ADD([-Wembedded-directive])
121 UL_WARN_ADD([-Wmissing-declarations])
122 UL_WARN_ADD([-Wmissing-parameter-type])
123 UL_WARN_ADD([-Wmissing-prototypes])
124 UL_WARN_ADD([-Wno-missing-field-initializers])
125 UL_WARN_ADD([-Wredundant-decls])
126 UL_WARN_ADD([-Wsign-compare])
127 UL_WARN_ADD([-Wtype-limits])
128 UL_WARN_ADD([-Wuninitialized])
129 UL_WARN_ADD([-Wunused-but-set-parameter])
130 UL_WARN_ADD([-Wunused-but-set-variable])
131 UL_WARN_ADD([-Wunused-parameter])
132 UL_WARN_ADD([-Wunused-result])
133 UL_WARN_ADD([-Wunused-variable])
134 UL_WARN_ADD([-Wnested-externs])
135 UL_WARN_ADD([-Wpointer-arith])
136 UL_WARN_ADD([-Wstrict-prototypes])
137 UL_WARN_ADD([-Wformat-security])
138 UL_WARN_ADD([-Wimplicit-function-declaration])
139 UL_WARN_ADD([-Wdiscarded-qualifiers])
140 AC_SUBST([WARN_CFLAGS])
142 UL_WARN_ADD([-Wno-clobbered], [BSD_WARN_CFLAGS])
143 AC_SUBST([BSD_WARN_CFLAGS])
145 UL_WARN_ADD([-Wno-cast-function-type], [PYTHON_WARN_CFLAGS])
146 AC_SUBST([PYTHON_WARN_CFLAGS])
148 UL_WARN_ADD([-Wno-unused-parameter], [NO_UNUSED_WARN_CFLAGS])
149 AC_SUBST([NO_UNUSED_WARN_CFLAGS])
152 AC_ARG_ENABLE([asan],
153 AS_HELP_STRING([--enable-asan], [compile with Address Sanitizer]),
156 AS_IF([test "x$enable_asan" = xyes], [
157 UL_WARN_ADD([-fsanitize=address])
158 ASAN_LDFLAGS="-fsanitize=address"
160 AC_SUBST([ASAN_LDFLAGS])
165 dnl check supported linker flags
168 m4_ifndef([PKG_PROG_PKG_CONFIG],
169 [m4_fatal([Could not locate the pkg-config autoconf
170 macros. These are usually located in /usr/share/aclocal/pkg.m4.
171 If your macros are in a different location, try setting the
172 environment variable AL_OPTS="-I/other/macro/dir" before running
173 ./autogen.sh or autoreconf again. Make sure pkg-config is installed.])])
175 PKG_INSTALLDIR(['${usrlib_execdir}/pkgconfig'])
177 GTK_DOC_CHECK([1.10])
178 AC_PATH_PROG([XSLTPROC], [xsltproc])
182 AS_CASE([${host_os}],
189 AM_CONDITIONAL([LINUX], [test "x$linux_os" = xyes])
190 AM_CONDITIONAL([DARWIN], [test "x$darwin_os" = xyes])
191 AM_CONDITIONAL([BSD], [test "x$bsd_os" = xyes])
193 AS_IF([test "x$darwin_os" = xyes], [
194 AC_DEFINE([_DARWIN_C_SOURCE], [1], [Enable MAP_ANON in sys/mman.h on Mac OS X])
197 dnl define ARCH_<NAME> conditionals
198 UL_SET_ARCH([I86], [i?86-*])
199 UL_SET_ARCH([86_64], [x86_64*])
200 UL_SET_ARCH([IA64], [ia64*])
201 UL_SET_ARCH([S390], [s390*])
202 UL_SET_ARCH([SPARC], [sparc*])
203 UL_SET_ARCH([PPC], [ppc*|powerpc*])
204 UL_SET_ARCH([M68K], [m68*])
205 UL_SET_ARCH([MIPS], [mips*])
206 UL_SET_ARCH([HPPA], [hppa*|parisc*])
212 dnl Don't forget to maintain alternatively allowed versions in autogen.sh!
213 AM_GNU_GETTEXT_VERSION([0.18.3])
214 AM_GNU_GETTEXT([external])
216 AS_IF([test -d "$srcdir/po"], [
217 ALL_LINGUAS=`cd $srcdir/po > /dev/null && echo *.po | sed 's/\.po//g'`
219 ALL_LINGUAS="af am ar as be bg bn_IN bn ca cs cy da de el en_GB es et eu_ES fa fi fr gl gu he hi hr hu hy id is it ja ka kn ko ku lo lt lv mk ml mr ms my nb nl nn no nso or pa pl pt_BR pt ro ru si sk sl sq sr@Latn sr sv ta te th tr uk ur vi zh_CN zh_TW zu"
222 AC_CHECK_HEADERS([linux/compiler.h linux/blkpg.h linux/major.h], [], [], [
223 #ifdef HAVE_LINUX_COMPILER_H
224 #include <linux/compiler.h>
245 linux/net_namespace.h \
253 security/pam_appl.h \
290 # There is a collision in old kernel-headers. The both files mount.h and fs.h
291 # define MS_* macros. Fixed by kernel commit e462ec50cb5fad19f6003a3d8087f4a0945dd2b1.
293 AC_CHECK_HEADERS([linux/fs.h ], [], [],
294 [#ifdef HAVE_SYS_MOUNT_H
295 # include <linux/fs.h>
296 # include <sys/mount.h>
300 AC_CHECK_HEADERS([linux/gsmmux.h ], [], [],
301 [#ifdef LINUX_GSMMUX_H
302 # include <linux/gsmmux.h>
306 AC_CHECK_HEADERS([security/pam_misc.h],
307 [AM_CONDITIONAL([HAVE_LINUXPAM], [true])],
308 [AM_CONDITIONAL([HAVE_LINUXPAM], [false])], [
309 #ifdef HAVE_SECURITY_PAM_APPL_H
310 #include <security/pam_appl.h>
314 AC_CHECK_HEADERS([linux/blkzoned.h])
316 AC_CHECK_HEADERS([security/openpam.h], [], [], [
317 #ifdef HAVE_SECURITY_PAM_APPL_H
318 #include <security/pam_appl.h>
322 AC_CHECK_HEADERS([langinfo.h],
323 [AM_CONDITIONAL([HAVE_LANGINFO], [true])],
324 [AM_CONDITIONAL([HAVE_LANGINFO], [false])])
326 AC_MSG_CHECKING([whether langinfo.h defines ALTMON_x constants])
327 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
328 #include <langinfo.h>
331 str = nl_langinfo (ALTMON_1);
332 str = nl_langinfo (ALTMON_2);
333 str = nl_langinfo (ALTMON_3);
334 str = nl_langinfo (ALTMON_4);
335 str = nl_langinfo (ALTMON_5);
336 str = nl_langinfo (ALTMON_6);
337 str = nl_langinfo (ALTMON_7);
338 str = nl_langinfo (ALTMON_8);
339 str = nl_langinfo (ALTMON_9);
340 str = nl_langinfo (ALTMON_10);
341 str = nl_langinfo (ALTMON_11);
342 str = nl_langinfo (ALTMON_12);
345 AC_DEFINE([HAVE_LANGINFO_ALTMON], [1],
346 [Define if langinfo.h defines ALTMON_x constants])
352 AC_MSG_CHECKING([whether langinfo.h defines _NL_ABALTMON_x constants])
353 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
354 #include <langinfo.h>
357 str = nl_langinfo (_NL_ABALTMON_1);
358 str = nl_langinfo (_NL_ABALTMON_2);
359 str = nl_langinfo (_NL_ABALTMON_3);
360 str = nl_langinfo (_NL_ABALTMON_4);
361 str = nl_langinfo (_NL_ABALTMON_5);
362 str = nl_langinfo (_NL_ABALTMON_6);
363 str = nl_langinfo (_NL_ABALTMON_7);
364 str = nl_langinfo (_NL_ABALTMON_8);
365 str = nl_langinfo (_NL_ABALTMON_9);
366 str = nl_langinfo (_NL_ABALTMON_10);
367 str = nl_langinfo (_NL_ABALTMON_11);
368 str = nl_langinfo (_NL_ABALTMON_12);
371 AC_DEFINE([HAVE_LANGINFO_NL_ABALTMON], [1],
372 [Define if langinfo.h defines _NL_ABALTMON_x constants])
378 dnl Convert some ac_cv_header_* variables to have_*
380 have_linux_version_h=$ac_cv_header_linux_version_h
381 have_linux_blkzoned_h=$ac_cv_header_linux_blkzoned_h
382 have_linux_btrfs_h=$ac_cv_header_linux_btrfs_h
383 have_linux_raw_h=$ac_cv_header_linux_raw_h
384 have_linux_securebits_h=$ac_cv_header_linux_securebits_h
385 have_linux_watchdog_h=$ac_cv_header_linux_watchdog_h
386 have_security_pam_appl_h=$ac_cv_header_security_pam_appl_h
387 have_security_pam_misc_h=$ac_cv_header_security_pam_misc_h
388 have_security_openpam_h=$ac_cv_header_security_openpam_h
389 have_shadow_h=$ac_cv_header_shadow_h
390 have_sys_signalfd_h=$ac_cv_header_sys_signalfd_h
391 have_utmpx_h=$ac_cv_header_utmpx_h
393 AS_CASE([$linux_os:$have_linux_version_h],
395 [AC_MSG_ERROR([kernel headers required on Linux])]
398 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
403 struct tm *tm = localtime(0);
404 if (a == -1) /* false */
405 sleep(tm->tm_gmtoff);
407 [AC_DEFINE([HAVE_TM_GMTOFF], [1], [Does struct tm have a field tm_gmtoff?])
410 AC_CHECK_MEMBERS([struct termios.c_line],,,
411 [[#include <termios.h>]])
413 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec],,,
414 [#include <sys/stat.h>])
416 AC_CHECK_DECLS([_NL_TIME_WEEK_1STDAY],[],[],[[#include <langinfo.h>]])
418 AC_CHECK_DECL([llseek],
419 [AC_DEFINE([HAVE_LLSEEK_PROTOTYPE], [1],
420 [Define to 1 if have llseek prototype])],
422 [#include <unistd.h>])
424 AC_CHECK_DECL([lseek64],
425 [AC_DEFINE([HAVE_LSEEK64_PROTOTYPE], [1],
426 [Define to 1 if have lseek64 prototype])],
428 [#define _LARGEFILE_SOURCE
429 #define _LARGEFILE64_SOURCE
430 #include <unistd.h>])
432 AC_CHECK_DECL([environ],
433 [AC_DEFINE([HAVE_ENVIRON_DECL], [1],
434 [Define to 1 if have **environ prototype])],
437 AC_CHECK_DECL([strsignal],
438 [AC_DEFINE([HAVE_STRSIGNAL_DECL], [1],
439 [Define to 1 if have strsignal function prototype])],
442 AC_CHECK_DECL([TIOCGLCKTRMIOS],
443 [have_tiocglcktrmios=yes], [have_tiocglcktrmios=no],
444 [#include <sys/ioctl.h>])
445 AC_CHECK_DECL([SOCK_CLOEXEC],
446 [have_sock_cloexec=yes], [have_sock_cloexec=no],
447 [#include <sys/types.h>
448 #include <sys/socket.h>])
449 AC_CHECK_DECL([SOCK_NONBLOCK],
450 [have_sock_nonblock=yes], [have_sock_nonblock=no],
451 [#include <sys/types.h>
452 #include <sys/socket.h>])
453 AC_CHECK_DECL([SO_PASSCRED],
454 [have_so_passcred=yes], [have_so_passcred=no],
455 [#include <sys/types.h>
456 #include <sys/socket.h>])
513 AC_CHECK_FUNCS([openat fstatat unlinkat], [have_openat=yes], [have_openat=no])
514 AC_CHECK_FUNCS([ioperm iopl], [have_io=yes])
515 AC_CHECK_FUNCS([futimens], [have_futimens=yes])
516 AC_CHECK_FUNCS([inotify_init1], [have_inotify_init1=yes])
517 AC_CHECK_FUNCS([open_memstream], [have_open_memstream=yes],[have_open_memstream=no])
518 AC_CHECK_FUNCS([reboot], [have_reboot=yes],[have_reboot=no])
519 AC_CHECK_FUNCS([updwtmpx updwtmpx], [have_gnu_utmpx=yes], [have_gnu_utmpx=no])
520 AC_CHECK_FUNCS([getusershell], [have_getusershell=yes],[have_getusershell=no])
522 AM_CONDITIONAL([HAVE_OPENAT], [test "x$have_openat" = xyes])
524 have_setns_syscall="yes"
525 UL_CHECK_SYSCALL([setns])
526 AS_IF([test "x$ul_cv_syscall_setns" = xno], [
527 have_setns_syscall="no"
530 AC_CHECK_FUNCS([isnan], [],
531 [AC_CHECK_LIB([m], [isnan], [MATH_LIBS="-lm"])]
532 [AC_CHECK_LIB([m], [__isnan], [MATH_LIBS="-lm"])]
534 AC_SUBST([MATH_LIBS])
537 dnl lib/mononotic.c may require -lrt
538 AC_CHECK_FUNCS([clock_gettime], [],
539 [AC_CHECK_LIB([rt], [clock_gettime], [REALTIME_LIBS="-lrt"])]
543 AC_CHECK_FUNCS([timer_create],
545 [AC_CHECK_LIB([rt], [timer_create], [
548 AC_DEFINE_UNQUOTED([HAVE_TIMER_CREATE], [1], [Define if timer_create exist in -lrt])
550 AC_SEARCH_LIBS([timer_create], [rt], [
553 REALTIME_LIBS="-lrt -lpthread"
554 AC_DEFINE_UNQUOTED([HAVE_TIMER_CREATE], [1], [Define if timer_create exist in -lrt -lpthread])
560 AC_SUBST([REALTIME_LIBS])
562 AS_IF([test x"$have_timer" = xno], [
563 AC_CHECK_FUNCS([setitimer], [have_timer="yes"], [have_timer="no"])
567 AC_CHECK_LIB([rtas], [rtas_get_sysparm], [
569 AC_DEFINE_UNQUOTED([HAVE_LIBRTAS], [1], [Define if librtas exists]), [],
571 AC_SUBST([RTAS_LIBS])
574 AC_CHECK_MEMBER([struct sockaddr.sa_len],
575 AC_DEFINE_UNQUOTED([HAVE_SA_LEN], [1], [Define if struct sockaddr contains sa_len]), [],
576 [#include <sys/types.h>
577 #include <sys/socket.h>])
580 AC_SEARCH_LIBS([socket], [socket],
581 [AS_IF([test x"$ac_cv_search_socket" != x"none required"],
582 [SOCKET_LIBS="$SOCKET_LIBS -lsocket"])
584 AC_SUBST([SOCKET_LIBS])
588 AC_CHECK_FUNCS([dirfd], [have_dirfd=yes], [have_dirfd=no])
589 AS_IF([test x"$have_dirfd" = xno], [
590 AC_CHECK_DECLS([dirfd],
591 [have_dirfd=yes], [have_dirfd=no],
592 [#include <sys/types.h>
593 #include <dirent.h>])
597 AS_IF([test x"$have_dirfd" = xno], [
598 AC_CHECK_MEMBERS([DIR.dd_fd],
599 [have_ddfd=yes], [have_ddfd=no],
600 [#include <sys/types.h>
601 #include <dirent.h>])
604 AM_CONDITIONAL([HAVE_DIRFD], [test "x$have_dirfd" = xyes -o "x$have_ddfd" = xyes])
607 AC_MSG_CHECKING([whether program_invocation_short_name is defined])
608 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
611 program_invocation_short_name = "test";
614 AC_DEFINE([HAVE_PROGRAM_INVOCATION_SHORT_NAME], [1],
615 [Define if program_invocation_short_name is defined])
621 AC_MSG_CHECKING([whether __progname is defined])
622 AC_LINK_IFELSE([AC_LANG_PROGRAM([extern char *__progname;],
623 [if (*__progname == 0) return 1;])],
624 AC_DEFINE([HAVE___PROGNAME], [1], [Define if __progname is defined])
625 AC_MSG_RESULT([yes]),
628 dnl Static compilation
629 m4_define([UL_STATIC_PROGRAMS], [losetup, mount, umount, fdisk, sfdisk, blkid, nsenter, unshare])
631 AC_ARG_ENABLE([static-programs],
632 [AS_HELP_STRING([--enable-static-programs=LIST],
633 [link static the programs in LIST (comma-separated,
634 supported for ]m4_defn([UL_STATIC_PROGRAMS])[)])])
636 AS_CASE([$enable_static_programs],
638 [enable_static_programs=m4_quote(UL_STATIC_PROGRAMS)],
640 [enable_static_programs=]
643 dnl Set all the individual AM_CONDITIONALs
644 m4_foreach([UL_PRG], m4_defn([UL_STATIC_PROGRAMS]), [
645 AS_CASE([,$enable_static_programs,],
646 [*,UL_PRG,*], [static_[]UL_PRG=yes]
648 AS_IF([test "x$static_[]UL_PRG" = xyes], [AC_MSG_NOTICE([enable static build: UL_PRG.])])
649 AM_CONDITIONAL([HAVE_STATIC_]m4_toupper(UL_PRG),
650 [test "x$static_[]UL_PRG" = xyes])
654 AC_ARG_ENABLE([all-programs],
655 AS_HELP_STRING([--disable-all-programs], [disable everything, might be overridden by --enable-<name>]),
656 [], [enable_all_programs=undefined]
659 AS_CASE([$enable_all_programs],
660 [yes], [AC_MSG_WARN([force to build all programs by default])
661 ul_default_estate=check],
662 [no], [AC_MSG_WARN([disable all programs by default])
663 ul_default_estate=no]
669 AC_DEFUN([UL_SCANF_TYPE_MODIFIER], [dnl
677 i = sscanf("x", $1, &s);
678 if (i == 1 && *s == 'x')
684 AC_CACHE_VAL([scanf_cv_alloc_modifier],
685 AC_RUN_IFELSE([AC_LANG_SOURCE([UL_SCANF_TYPE_MODIFIER(["%ms"])])],
686 [scanf_cv_alloc_modifier=ms],
687 AC_RUN_IFELSE([AC_LANG_SOURCE([UL_SCANF_TYPE_MODIFIER(["%as"])])],
688 [scanf_cv_alloc_modifier=as],
689 [scanf_cv_alloc_modifier=no]
693 [AC_COMPILE_IFELSE([AC_LANG_SOURCE([
697 #if defined(__GLIBC__) && !defined(__UCLIBC__)
699 #if !(__GLIBC_PREREQ(2, 7))
700 #error %m is not available
703 #elif defined(_POSIX_VERSION)
705 #if _POSIX_VERSION < 200809L
706 #error %m is not available
710 #error Your C-library is not supported.
713 [scanf_cv_alloc_modifier=ms],
714 [scanf_cv_alloc_modifier=no])]
718 AC_MSG_CHECKING([scanf string alloc modifiers])
719 AS_CASE([$scanf_cv_alloc_modifier],
721 [AC_MSG_RESULT([(%ms) yes])
722 AC_DEFINE([HAVE_SCANF_MS_MODIFIER], [1], [scanf %ms modifier])
723 have_scanf_alloc_modifier=yes],
725 [AC_MSG_RESULT([(%as) yes])
726 have_scanf_alloc_modifier=yes
727 AC_DEFINE([HAVE_SCANF_AS_MODIFIER], [1], [scanf %as modifier])],
729 have_scanf_alloc_modifier=no]
733 AC_ARG_WITH([util], AS_HELP_STRING([--without-util], [compile without libutil]),
736 AS_IF([test "x$with_util" = xno], [
737 AM_CONDITIONAL([HAVE_UTIL], [false])
740 UL_CHECK_LIB([util], [openpty])
744 AC_CHECK_TYPES([union semun], [], [], [[
747 AC_CHECK_TYPES([loff_t])
750 AC_ARG_ENABLE([widechar],
751 AS_HELP_STRING([--disable-widechar], [do not compile wide character support]),
752 [], [enable_widechar=check]
754 UL_BUILD_INIT([widechar])
755 UL_REQUIRES_COMPILE([widechar], [[
764 if (w == WEOF) exit(1);
770 AS_IF([test "x$build_widechar" = xyes ], [
771 AC_DEFINE([HAVE_WIDECHAR], [1], [Do we have wide character support?])
775 AC_CHECK_TYPES([cpu_set_t], [have_cpu_set_t=yes], [], [[
779 AM_CONDITIONAL([HAVE_CPU_SET_T], [test "x$have_cpu_set_t" = xyes])
781 AC_CHECK_TYPES([sighandler_t], [], [], [[
785 AC_CHECK_DECLS([CPU_ALLOC], [], [], [[
789 # on Solaris, you can't mix and match standards, since we use c99
790 # aparently at this stage, XOPEN_SOURCE will conflict. As workaround,
791 # check for crypt.h and use that without XOPEN_SOURCE.
793 AC_CHECK_HEADERS([crypt.h])
794 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
798 #define _XOPEN_SOURCE
802 char *c = crypt("abc","pw");
808 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
812 #define _XOPEN_SOURCE
816 char *c = crypt("abc","pw");
818 AC_DEFINE([HAVE_LIBCRYPT], [1], [Do we need -lcrypt?])
822 AC_MSG_WARN([crypt() is not available])
825 AM_CONDITIONAL([HAVE_LIBCRYPT], [test "x$have_libcrypt" = xyes])
828 AC_ARG_WITH([selinux],
829 AS_HELP_STRING([--with-selinux], [compile with SELinux support]),
830 [], [with_selinux=no]
833 AS_IF([test "x$with_selinux" = xno], [
834 AM_CONDITIONAL([HAVE_SELINUX], [false])
836 PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.0],
837 [AC_DEFINE([HAVE_LIBSELINUX], [1], [Define if SELinux is available])
838 UL_PKG_STATIC([SELINUX_LIBS_STATIC], [libselinux])
839 AM_CONDITIONAL([HAVE_SELINUX], [true])
843 AS_CASE([$with_selinux:$have_selinux],
844 [yes:no], [AC_MSG_ERROR([SELinux selected but libselinux not found or too old])]
847 AS_IF([test "x$have_selinux" = xyes], [
848 UL_SET_FLAGS([], [], [$SELINUX_LIBS])
849 # This function is missing in old libselinux 1.xx versions
850 AC_CHECK_FUNCS([security_get_initial_context])
854 AC_SUBST([SELINUX_LIBS])
855 AC_SUBST([SELINUX_LIBS_STATIC])
859 AS_HELP_STRING([--with-audit], [compile with audit support]),
863 AS_IF([test "x$with_audit" = xno], [
864 AM_CONDITIONAL([HAVE_AUDIT], [false])
866 UL_CHECK_LIB([audit], [audit_log_user_message])
867 AS_CASE([$with_audit:$have_audit],
869 [AC_MSG_ERROR([Audit selected but libaudit not found (or does not support audit_log_user_message())])]
873 AC_ARG_WITH([udev], AS_HELP_STRING([--without-udev], [compile without udev support]),
877 AS_IF([test "x$with_udev" = xno], [
878 AM_CONDITIONAL([HAVE_UDEV], [false])
880 UL_CHECK_LIB([udev], [udev_new])
881 AS_CASE([$with_udev:$have_udev],
883 [AC_MSG_ERROR([udev selected but libudev not found])]
888 dnl wide-char ncurses
889 AC_ARG_WITH([ncursesw],
890 AS_HELP_STRING([--without-ncursesw], [do not build with wide-char ncurses]),
891 [], [with_ncursesw=auto]
894 have_ncursesw_header=no
895 AS_IF([test "x$with_ncursesw" != xno], [
896 UL_NCURSES_CHECK([ncursesw])
897 AS_IF([test "x$have_ncursesw" = xyes], [
898 AC_CHECK_HEADERS([ncursesw/ncurses.h], [have_ncursesw_header=yes])
899 AC_CHECK_HEADERS([ncursesw/term.h])
901 # Define HAVE_NCURSES_H only if check for HAVE_NCURSESW_NCURSES_H is
902 # unsuccessful to avoid too many *_H permitations in config.h
903 AS_IF([test "x$have_ncursesw_header" = xno], [
904 AC_CHECK_HEADERS([ncurses.h], [have_ncursesw_header=yes])
905 AC_CHECK_HEADERS([term.h])
907 AS_IF([test "x$have_ncursesw_header" = xno], [have_ncursesw=no])
909 AS_IF([test "x$have_ncursesw" = xyes], [
910 CURSES_LIB_NAME="ncursesw"
911 AC_DEFINE([HAVE_LIBNCURSESW], [1], [Define if ncursesw library available])
914 AS_CASE([$with_ncursesw:$have_ncursesw],
915 [yes:no], [AC_MSG_ERROR([ncursesw selected, but library not found])])
919 AC_ARG_WITH([ncurses],
920 AS_HELP_STRING([--with-ncurses], [build with non-wide ncurses]),
921 [], [with_ncurses=auto]
924 have_ncurses_header=no
925 AS_CASE([$with_ncurses:$build_widechar],
926 [yes:yes], [AC_MSG_ERROR([wide-char support enabled, but non-wide ncurses selects])])
928 AS_IF([test "x$have_ncursesw" = xno -a "x$with_ncurses" != xno ], [
929 UL_NCURSES_CHECK([ncurses])
930 AS_IF([test "x$have_ncurses" = xyes], [
931 AC_CHECK_HEADERS([ncurses/ncurses.h], [have_ncurses_header=yes])
932 AC_CHECK_HEADERS([ncurses/term.h])
934 # Define HAVE_NCURSES_H only if check for HAVE_NCURSES_NCURSES_H is
935 # unsuccessful to avoid too many *_H permitations in config.h
936 AS_IF([test "x$have_ncurses_header" = xno], [
937 AC_CHECK_HEADERS([ncurses.h], [have_ncurses_header=yes])
938 AC_CHECK_HEADERS([term.h])
940 AS_IF([test "x$have_ncurses_header" = xno], [have_ncurses=no])
942 AS_IF([test "x$have_ncurses" = xyes], [
943 CURSES_LIB_NAME="ncurses"
944 AC_DEFINE([HAVE_LIBNCURSES], [1], [Define if ncurses library available])
947 AS_CASE([$with_ncurses:$have_ncurses],
948 [yes:no], [AC_MSG_ERROR([ncurses selected, but library not found])])
950 AC_SUBST([NCURSES_CFLAGS])
951 AC_SUBST([NCURSES_LIBS])
952 AM_CONDITIONAL([HAVE_NCURSES], [test "x$have_ncursesw" = xyes -o "x$have_ncurses" = xyes])
956 AS_HELP_STRING([--with-slang], [compile cfdisk with slang rather than ncurses]),
960 AS_IF([test "x$with_slang" = xyes], [
961 AC_CHECK_HEADERS([slang.h slang/slang.h])
962 AC_CHECK_HEADERS([slcurses.h slang/slcurses.h],
963 [have_slang=yes], [], [
966 #elif defined(HAVE_SLANG_SLANG_H)
967 #include <slang/slang.h>
970 AS_IF([test "x$have_slang" = xno], [
971 AC_MSG_ERROR([slang selected but slcurses.h not found])],
972 [CURSES_LIB_NAME=slang
975 AM_CONDITIONAL([HAVE_SLANG], [test "x$have_slang" = xyes])
978 AS_IF([test "x$have_slang" = xyes -o "x$have_ncursesw" = xyes -o "x$have_ncurses" = xyes], [
979 AC_CHECK_LIB([$CURSES_LIB_NAME], use_default_colors, [
980 AC_DEFINE(HAVE_USE_DEFAULT_COLORS, 1,
981 [Define if curses library has the use_default_colors().])
983 AC_CHECK_LIB([$CURSES_LIB_NAME], resizeterm, [
984 AC_DEFINE(HAVE_RESIZETERM, 1,
985 [Define if curses library has the resizeterm().])
990 AC_ARG_WITH([tinfo], AS_HELP_STRING([--without-tinfo], [compile without libtinfo]),
991 [], [with_tinfo=auto]
995 AS_IF([test "x$with_tinfo" != xno], [
996 AS_IF([test "x$have_ncursesw" = xyes], [
997 UL_TINFO_CHECK([tinfow])
999 AS_IF([test "x$have_tinfow" = xno], [
1000 UL_TINFO_CHECK([tinfo])
1003 AC_SUBST([TINFO_LIBS])
1004 AC_SUBST([TINFO_LIBS_STATIC])
1005 AC_SUBST([TINFO_CFLAGS])
1006 AM_CONDITIONAL([HAVE_TINFO], [test "x$have_tinfo" = xyes -o "x$have_tinfow" = xyes])
1007 AS_IF([test "x$have_tinfo" = xyes -o "x$have_tinfow" = xyes], [
1008 AC_DEFINE(HAVE_LIBTINFO, 1, [Define if libtinfo or libtinfow available.])
1012 AC_ARG_WITH([readline],
1013 AS_HELP_STRING([--without-readline], [do not build with GNU Readline support]),
1014 [], [with_readline=auto]
1017 AS_IF([test "x$with_readline" = xno], [
1018 AM_CONDITIONAL([HAVE_READLINE], [false])
1020 UL_CHECK_LIB([readline], [readline])
1021 AS_CASE([$with_readline:$have_readline],
1023 [AC_MSG_ERROR([readline selected but libreadline not found ])],
1025 [READLINE_LIBS="-lreadline"
1026 READLINE_LIBS_STATIC="-lreadline $TINFO_LIBS_STATIC"]
1029 AC_SUBST([READLINE_LIBS])
1030 AC_SUBST([READLINE_LIBS_STATIC])
1033 AC_ARG_WITH([utempter],
1034 AS_HELP_STRING([--with-utempter], [compile script(1) with libutempter]),
1035 [], [with_utempter=no]
1038 AS_IF([test "x$with_utempter" = xyes], [
1039 UL_CHECK_LIB([utempter], [utempter_add_record])
1040 AS_IF([test "x$have_utempter" = xno], [
1041 AC_MSG_ERROR([utempter selected but libutempter not found])
1044 AM_CONDITIONAL([HAVE_UTEMPTER], [false])
1051 AC_ARG_ENABLE([libuuid],
1052 AS_HELP_STRING([--disable-libuuid], [do not build libuuid and uuid utilities]),
1053 [], [UL_DEFAULT_ENABLE([libuuid], [yes])]
1055 UL_BUILD_INIT([libuuid])
1056 AC_SUBST([LIBUUID_VERSION])
1057 AC_SUBST([LIBUUID_VERSION_INFO])
1058 AM_CONDITIONAL(BUILD_LIBUUID, test "x$build_libuuid" = xyes)
1060 AC_ARG_ENABLE([libuuid-force-uuidd],
1061 AS_HELP_STRING([--enable-libuuid-force-uuidd], [support uuidd even though the daemon is not built]),
1062 [], [enable_libuuid_force_uuidd=no]
1065 AS_IF([test "x$build_libuuid" = xyes], [
1066 AC_DEFINE(HAVE_LIBUUID, 1, [Define to 1 if you have the -luuid.])
1072 AC_ARG_ENABLE([libblkid],
1073 AS_HELP_STRING([--disable-libblkid], [do not build libblkid and many related utilities]),
1074 [], [UL_DEFAULT_ENABLE([libblkid], [check])]
1076 UL_BUILD_INIT([libblkid])
1077 UL_REQUIRES_HAVE([libblkid], [openat], [openat functions])
1078 UL_REQUIRES_HAVE([libblkid], [dirfd,ddfd], [dirfd or ddfd function])
1079 AC_SUBST([LIBBLKID_DATE])
1080 AC_SUBST([LIBBLKID_VERSION])
1081 AC_SUBST([LIBBLKID_VERSION_INFO])
1082 AC_DEFINE_UNQUOTED([LIBBLKID_VERSION], ["$LIBBLKID_VERSION"], [libblkid version string])
1083 AC_DEFINE_UNQUOTED([LIBBLKID_DATE], ["$LIBBLKID_DATE"], [libblkid date string])
1084 AS_IF([test "x$build_libblkid" = xyes], [
1085 AC_DEFINE([HAVE_LIBBLKID], [1], [Define to 1 if you have the -lblkid.])
1087 AM_CONDITIONAL([BUILD_LIBBLKID], [test "x$build_libblkid" = xyes])
1088 AM_CONDITIONAL([BUILD_LIBBLKID_TESTS], [test "x$build_libblkid" = xyes -a "x$enable_static" = xyes])
1093 AC_ARG_ENABLE([libmount],
1094 AS_HELP_STRING([--disable-libmount], [do not build libmount]),
1095 [], [UL_DEFAULT_ENABLE([libmount], [check])]
1097 UL_BUILD_INIT([libmount])
1098 UL_REQUIRES_BUILD([libmount], [libblkid])
1099 UL_REQUIRES_HAVE([libmount], [scanf_alloc_modifier], [scanf string alloc modifier])
1100 UL_REQUIRES_HAVE([libmount], [dirfd,ddfd], [dirfd or ddfd function])
1101 AM_CONDITIONAL([BUILD_LIBMOUNT], [test "x$build_libmount" = xyes])
1102 AM_CONDITIONAL([BUILD_LIBMOUNT_TESTS], [test "x$build_libmount" = xyes -a "x$enable_static" = xyes])
1103 AS_IF([test "x$build_libmount" = xyes], [
1104 AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount available.])
1105 AS_IF([test "x$have_setns_syscall" = "xyes"], [
1106 AC_DEFINE([USE_LIBMOUNT_SUPPORT_NAMESPACES], [1], [Define to 1 if want to support namepaces.])
1108 AC_MSG_WARN([libmount will be compiled without namespaces support])
1112 AC_SUBST([LIBMOUNT_VERSION])
1113 AC_SUBST([LIBMOUNT_MAJOR_VERSION], $PACKAGE_VERSION_MAJOR)
1114 AC_SUBST([LIBMOUNT_MINOR_VERSION], $PACKAGE_VERSION_MINOR)
1115 AC_SUBST([LIBMOUNT_PATCH_VERSION], $PACKAGE_VERSION_RELEASE)
1116 AC_SUBST([LIBMOUNT_VERSION_INFO])
1117 AC_DEFINE_UNQUOTED([LIBMOUNT_VERSION], ["$LIBMOUNT_VERSION"], [libmount version string])
1119 AC_ARG_ENABLE([libmount-support-mtab],
1120 AS_HELP_STRING([--enable-libmount-support-mtab], [support /etc/mtab (default is use /proc/self/mountinfo)]),
1121 [], [enable_libmount_support_mtab=no]
1124 AS_IF([test "x$enable_libmount_support_mtab" = xyes], [
1125 AC_DEFINE([USE_LIBMOUNT_SUPPORT_MTAB], [1], [Define to 1 if want to support mtab.])
1131 AC_ARG_ENABLE([libsmartcols],
1132 AS_HELP_STRING([--disable-libsmartcols], [do not build libsmartcols]),
1133 [], [UL_DEFAULT_ENABLE([libsmartcols], [yes])]
1135 UL_BUILD_INIT([libsmartcols])
1136 AM_CONDITIONAL([BUILD_LIBSMARTCOLS], [test "x$build_libsmartcols" = xyes])
1138 AC_SUBST([LIBSMARTCOLS_VERSION])
1139 AC_SUBST([LIBSMARTCOLS_VERSION_INFO])
1140 AC_DEFINE_UNQUOTED([LIBSMARTCOLS_VERSION], ["$LIBSMARTCOLS_VERSION"], [libsmartcols version string])
1146 AC_ARG_ENABLE([libfdisk],
1147 AS_HELP_STRING([--disable-libfdisk], [do not build libfdisk]),
1148 [], [UL_DEFAULT_ENABLE([libfdisk], [check])]
1150 UL_BUILD_INIT([libfdisk])
1151 UL_REQUIRES_BUILD([libfdisk], [libuuid])
1152 AM_CONDITIONAL([BUILD_LIBFDISK], [test "x$build_libfdisk" = xyes])
1153 AM_CONDITIONAL([BUILD_LIBFDISK_TESTS], [test "x$build_libfdisk" = xyes -a "x$enable_static" = xyes])
1155 AS_IF([test "x$build_libblkid" = xyes],
1156 [LIBFDISK_PC_REQUIRES="uuid blkid"],[LIBFDISK_PC_REQUIRES="uuid"])
1157 AC_SUBST([LIBFDISK_PC_REQUIRES])
1159 AC_SUBST([LIBFDISK_VERSION])
1160 AC_SUBST([LIBFDISK_MAJOR_VERSION], $PACKAGE_VERSION_MAJOR)
1161 AC_SUBST([LIBFDISK_MINOR_VERSION], $PACKAGE_VERSION_MINOR)
1162 AC_SUBST([LIBFDISK_PATCH_VERSION], $PACKAGE_VERSION_RELEASE)
1163 AC_SUBST([LIBFDISK_VERSION_INFO])
1164 AC_DEFINE_UNQUOTED([LIBFDISK_VERSION], ["$LIBFDISK_VERSION"], [libfdisk version string])
1167 AC_ARG_ENABLE([fdisks],
1168 AS_HELP_STRING([--disable-fdisks], [do not build fdisk(8), sfdisk(8) and cfdisk(8)]),
1169 [], [UL_DEFAULT_ENABLE([fdisks], [check])]
1171 enable_fdisk=$enable_fdisks
1172 enable_sfdisk=$enable_fdisks
1173 enable_cfdisk=$enable_fdisks
1175 UL_BUILD_INIT([fdisk])
1176 UL_REQUIRES_HAVE([fdisk], [openat], [openat functions])
1177 UL_REQUIRES_HAVE([fdisk], [dirfd,ddfd], [dirfd or ddfd function])
1178 UL_REQUIRES_BUILD([fdisk], [libfdisk])
1179 UL_REQUIRES_BUILD([fdisk], [libsmartcols])
1180 AM_CONDITIONAL([BUILD_FDISK], [test "x$build_fdisk" = xyes])
1183 UL_BUILD_INIT([sfdisk])
1184 UL_REQUIRES_HAVE([sfdisk], [openat], [openat functions])
1185 UL_REQUIRES_HAVE([sfdisk], [dirfd,ddfd], [dirfd or ddfd function])
1186 UL_REQUIRES_BUILD([sfdisk], [libfdisk])
1187 UL_REQUIRES_BUILD([sfdisk], [libsmartcols])
1188 AM_CONDITIONAL([BUILD_SFDISK], [test "x$build_sfdisk" = xyes])
1191 UL_BUILD_INIT([cfdisk])
1192 UL_REQUIRES_BUILD([cfdisk], [libfdisk])
1193 UL_REQUIRES_BUILD([cfdisk], [libsmartcols])
1194 UL_REQUIRES_HAVE([cfdisk], [open_memstream], [open_memstream function])
1195 UL_REQUIRES_HAVE([cfdisk], [ncursesw,slang,ncurses], [ncursesw, ncurses or slang library])
1196 AM_CONDITIONAL([BUILD_CFDISK], [test "x$build_cfdisk" = xyes])
1199 AC_ARG_ENABLE([mount],
1200 AS_HELP_STRING([--disable-mount], [do not build mount(8) and umount(8)]),
1201 [], [UL_DEFAULT_ENABLE([mount], [check])]
1203 UL_BUILD_INIT([mount])
1204 UL_REQUIRES_LINUX([mount])
1205 UL_REQUIRES_BUILD([mount], [libmount])
1206 AM_CONDITIONAL([BUILD_MOUNT], [test "x$build_mount" = xyes])
1209 AC_ARG_ENABLE([losetup],
1210 AS_HELP_STRING([--disable-losetup], [do not build losetup]),
1211 [], [UL_DEFAULT_ENABLE([losetup], [check])]
1213 UL_BUILD_INIT([losetup])
1214 UL_REQUIRES_LINUX([losetup])
1215 UL_REQUIRES_BUILD([losetup], [libsmartcols])
1216 AM_CONDITIONAL([BUILD_LOSETUP], [test "x$build_losetup" = xyes])
1218 AC_ARG_ENABLE([zramctl],
1219 AS_HELP_STRING([--disable-zramctl], [do not build zramctl]),
1220 [], [UL_DEFAULT_ENABLE([zramctl], [check])]
1222 UL_BUILD_INIT([zramctl])
1223 UL_REQUIRES_LINUX([zramctl])
1224 UL_REQUIRES_BUILD([zramctl], [libsmartcols])
1225 AM_CONDITIONAL([BUILD_ZRAMCTL], [test "x$build_zramctl" = xyes])
1227 AC_ARG_ENABLE([fsck],
1228 AS_HELP_STRING([--disable-fsck], [do not build fsck]),
1229 [], [UL_DEFAULT_ENABLE([fsck], [check])]
1231 UL_BUILD_INIT([fsck])
1232 UL_REQUIRES_BUILD([fsck], [libmount])
1233 AM_CONDITIONAL([BUILD_FSCK], [test "x$build_fsck" = xyes])
1236 AC_ARG_ENABLE([partx],
1237 AS_HELP_STRING([--disable-partx], [do not build addpart, delpart, partx]),
1238 [], [UL_DEFAULT_ENABLE([partx], [check])]
1240 UL_BUILD_INIT([partx])
1241 UL_REQUIRES_LINUX([partx])
1242 UL_REQUIRES_BUILD([partx], [libblkid])
1243 UL_REQUIRES_BUILD([partx], [libsmartcols])
1244 AM_CONDITIONAL([BUILD_PARTX], [test "x$build_partx" = xyes])
1247 AC_ARG_ENABLE([uuidd],
1248 AS_HELP_STRING([--disable-uuidd], [do not build the uuid daemon]),
1249 [], [UL_DEFAULT_ENABLE([uuidd], [check])]
1251 UL_BUILD_INIT([uuidd])
1252 UL_REQUIRES_BUILD([uuidd], [libuuid])
1253 UL_REQUIRES_HAVE([uuidd], [timer], [timer_create function])
1254 UL_REQUIRES_HAVE([uuidd], [sys_signalfd_h], [sys/signalfd.h header])
1255 AS_IF([test "x$build_uuidd" = xyes || test "x$enable_libuuid_force_uuidd" = xyes], [
1256 AC_DEFINE([HAVE_UUIDD], [1], [Define to 1 if you want to use uuid daemon.])
1258 AM_CONDITIONAL([BUILD_UUIDD], [test "x$build_uuidd" = xyes])
1261 UL_BUILD_INIT([uuidgen], [check])
1262 UL_REQUIRES_BUILD([uuidgen], [libuuid])
1263 AM_CONDITIONAL([BUILD_UUIDGEN], [test "x$build_uuidgen" = xyes])
1265 UL_BUILD_INIT([uuidparse], [check])
1266 UL_REQUIRES_BUILD([uuidparse], [libuuid])
1267 UL_REQUIRES_BUILD([uuidparse], [libsmartcols])
1268 AM_CONDITIONAL([BUILD_UUIDPARSE], [test "x$build_uuidparse" = xyes])
1270 UL_BUILD_INIT([blkid], [check])
1271 UL_REQUIRES_BUILD([blkid], [libblkid])
1272 AM_CONDITIONAL([BUILD_BLKID], [test "x$build_blkid" = xyes])
1274 UL_BUILD_INIT([findfs], [check])
1275 UL_REQUIRES_BUILD([findfs], [libblkid])
1276 AM_CONDITIONAL([BUILD_FINDFS], [test "x$build_findfs" = xyes])
1278 UL_BUILD_INIT([wipefs], [check])
1279 UL_REQUIRES_BUILD([wipefs], [libblkid])
1280 UL_REQUIRES_BUILD([wipefs], [libsmartcols])
1281 AM_CONDITIONAL([BUILD_WIPEFS], [test "x$build_wipefs" = xyes])
1283 UL_BUILD_INIT([findmnt], [check])
1284 UL_REQUIRES_BUILD([findmnt], [libmount])
1285 UL_REQUIRES_BUILD([findmnt], [libblkid])
1286 UL_REQUIRES_BUILD([findmnt], [libsmartcols])
1287 AM_CONDITIONAL([BUILD_FINDMNT], [test "x$build_findmnt" = xyes])
1290 AC_ARG_ENABLE([mountpoint],
1291 AS_HELP_STRING([--disable-mountpoint], [do not build mountpoint]),
1292 [], [UL_DEFAULT_ENABLE([mountpoint], [check])]
1294 UL_BUILD_INIT([mountpoint])
1295 UL_REQUIRES_BUILD([mountpoint], [libmount])
1296 AM_CONDITIONAL([BUILD_MOUNTPOINT], [test "x$build_mountpoint" = xyes])
1299 AC_ARG_ENABLE([fallocate],
1300 AS_HELP_STRING([--disable-fallocate], [do not build fallocate]),
1301 [], [UL_DEFAULT_ENABLE([fallocate], [check])]
1303 UL_BUILD_INIT([fallocate])
1304 UL_REQUIRES_LINUX([fallocate])
1305 UL_REQUIRES_SYSCALL_CHECK([fallocate], [UL_CHECK_SYSCALL([fallocate])])
1306 AM_CONDITIONAL([BUILD_FALLOCATE], [test "x$build_fallocate" = xyes])
1308 AS_IF([test "x$build_fallocate" = xyes], [
1309 dnl check for valid fallocate() function
1310 dnl with 32 bits glibc 2.10, fallocate() exists but not fallocate64()
1311 dnl when _FILE_OFFSET_BITS==64, fallocate() is redirect to fallocate64()
1312 dnl and program can't be linked.
1313 dnl AC_CHECK_FUNC can't catch such errors since it's redefining
1314 dnl function prototype.
1315 AC_MSG_CHECKING([for valid fallocate() function])
1316 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1317 #ifdef HAVE_UNISTD_H
1318 # include <unistd.h>
1320 #ifdef HAVE_SYS_TYPES_H
1321 # include <sys/types.h>
1323 #ifdef HAVE_LINUX_FALLOC_H
1324 # include <linux/falloc.h>
1331 ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0xfffffffful, 0xfffffffful);
1336 AC_MSG_RESULT([yes])
1337 AC_DEFINE([HAVE_FALLOCATE], [1], [Have valid fallocate() function])],[
1338 AC_MSG_RESULT([no])])
1341 AS_IF([test "x$build_fallocate" = xyes], [
1342 dnl check for valid posix_fallocate() function
1343 AC_MSG_CHECKING([for valid posix_fallocate() function])
1344 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1345 #ifdef HAVE_UNISTD_H
1346 # include <unistd.h>
1348 #ifdef HAVE_SYS_TYPES_H
1349 # include <sys/types.h>
1351 #ifdef HAVE_LINUX_FALLOC_H
1352 # include <linux/falloc.h>
1359 ret = posix_fallocate(0, 0xfffffffful, 0xfffffffful);
1364 AC_MSG_RESULT([yes])
1365 AC_DEFINE([HAVE_POSIX_FALLOCATE], [1], [Have valid posix_fallocate() function])],[
1366 AC_MSG_RESULT([no])])
1370 AC_ARG_ENABLE([unshare],
1371 AS_HELP_STRING([--disable-unshare], [do not build unshare]),
1372 [], [UL_DEFAULT_ENABLE([unshare], [check])]
1374 UL_BUILD_INIT([unshare])
1375 UL_REQUIRES_LINUX([unshare])
1376 UL_REQUIRES_SYSCALL_CHECK([unshare], [UL_CHECK_SYSCALL([unshare])])
1377 AM_CONDITIONAL([BUILD_UNSHARE], [test "x$build_unshare" = xyes])
1378 AC_CHECK_FUNCS([unshare])
1380 AC_ARG_ENABLE([nsenter],
1381 AS_HELP_STRING([--disable-nsenter], [do not build nsenter]),
1382 [], [UL_DEFAULT_ENABLE([nsenter], [check])]
1384 UL_BUILD_INIT([nsenter])
1385 UL_REQUIRES_LINUX([nsenter])
1386 UL_REQUIRES_HAVE([nsenter], [setns_syscall], [setns syscall])
1387 AM_CONDITIONAL([BUILD_NSENTER], [test "x$build_nsenter" = xyes])
1388 AC_CHECK_FUNCS([setns])
1391 AC_ARG_WITH([cap_ng],
1392 AS_HELP_STRING([--without-cap-ng], [compile without libcap-ng]),
1393 [], [with_cap_ng=auto]
1395 AS_IF([test "x$with_cap_ng" = xno], [
1396 AM_CONDITIONAL([HAVE_CAP_NG], [false])
1399 UL_CHECK_LIB([cap-ng], [capng_apply], [cap_ng])
1403 AC_ARG_ENABLE([setpriv],
1404 AS_HELP_STRING([--disable-setpriv], [do not build setpriv]),
1405 [], [UL_DEFAULT_ENABLE([setpriv], [check])]
1407 UL_BUILD_INIT([setpriv])
1408 UL_REQUIRES_LINUX([setpriv])
1409 UL_REQUIRES_HAVE([setpriv], [linux_securebits_h], [securebits.h header file])
1410 UL_REQUIRES_HAVE([setpriv], [cap_ng], [libcap-ng library])
1411 AM_CONDITIONAL([BUILD_SETPRIV], [test "x$build_setpriv" = xyes])
1413 PKG_CHECK_MODULES([PCRE], [libpcre2-8], [have_pcre=yes], [have_pcre=no])
1414 AS_IF([test "x$have_pcre" = xyes ], [
1415 AC_DEFINE([HAVE_PCRE], [1], [Define if libpcre2 is available])
1417 AM_CONDITIONAL([HAVE_PCRE], [test "x$have_pcre" = xyes])
1419 AC_ARG_ENABLE([hardlink],
1420 AS_HELP_STRING([--disable-hardlink], [do not build hardlink]),
1421 [], [UL_DEFAULT_ENABLE([hardlink], [check])]
1423 UL_BUILD_INIT([hardlink])
1424 AM_CONDITIONAL([BUILD_HARDLINK], [test "x$build_hardlink" = xyes])
1426 AC_ARG_ENABLE([eject],
1427 AS_HELP_STRING([--disable-eject], [do not build eject]),
1428 [], [UL_DEFAULT_ENABLE([eject], [check])]
1430 UL_BUILD_INIT([eject])
1431 UL_REQUIRES_LINUX([eject])
1432 UL_REQUIRES_BUILD([eject], [libmount])
1433 AM_CONDITIONAL([BUILD_EJECT], [test "x$build_eject" = xyes])
1436 AC_ARG_ENABLE([agetty],
1437 AS_HELP_STRING([--disable-agetty], [do not build agetty]),
1438 [], [UL_DEFAULT_ENABLE([agetty], [check])]
1440 UL_BUILD_INIT([agetty])
1441 UL_REQUIRES_HAVE([agetty], [utmpx_h], [utmpx.h header])
1442 UL_REQUIRES_HAVE([agetty], [gnu_utmpx], [GNU utmpx functions])
1443 AM_CONDITIONAL([BUILD_AGETTY], [test "x$build_agetty" = xyes])
1444 AS_IF([test "x$have_futimens" = xyes -a "x$have_inotify_init1" = xyes ], [
1445 AC_DEFINE([AGETTY_RELOAD], [1], [Enable agetty --reload feature])
1447 AC_MSG_WARN([futimens or inotify_init1 not found; agetty(8) will not provide ---reload functionality])
1451 AC_ARG_ENABLE([plymouth_support],
1452 AS_HELP_STRING([--disable-plymouth_support], [do not care about plymouth in sylogin(8) and agetty(8)]),
1453 [], [enable_plymouth_support=check]
1455 UL_BUILD_INIT([plymouth_support])
1456 UL_REQUIRES_HAVE([plymouth_support], [tiocglcktrmios], [TIOCGLCKTRMIOS flag])
1457 UL_REQUIRES_HAVE([plymouth_support], [sock_cloexec], [SOCK_CLOEXEC flag])
1458 UL_REQUIRES_HAVE([plymouth_support], [sock_nonblock], [SOCK_NONBLOCK flag])
1459 UL_REQUIRES_HAVE([plymouth_support], [so_passcred], [SO_PASSCRED flag])
1460 AM_CONDITIONAL([USE_PLYMOUTH_SUPPORT], [test "x$build_plymouth_support" = xyes])
1461 AS_IF([test "x$build_plymouth_support" = xyes ], [
1462 AC_DEFINE([USE_PLYMOUTH_SUPPORT], [1], [Enable plymouth support feature for sulogin and aggety])
1467 AS_HELP_STRING([--without-libz], [compile without libz]),
1468 [], [with_libz=auto]
1470 AS_IF([test "x$with_libz" = xno], [have_z=no], [
1471 AC_CHECK_LIB([z], [crc32], [have_z=yes], [have_z=no])
1475 AC_ARG_ENABLE([cramfs],
1476 AS_HELP_STRING([--disable-cramfs], [do not build fsck.cramfs, mkfs.cramfs]),
1477 [], [UL_DEFAULT_ENABLE([cramfs], [check])]
1479 UL_BUILD_INIT([cramfs])
1480 UL_REQUIRES_HAVE([cramfs], [z], [z library])
1481 AM_CONDITIONAL([BUILD_CRAMFS], [test "x$build_cramfs" = xyes])
1484 AC_ARG_ENABLE([bfs],
1485 AS_HELP_STRING([--disable-bfs], [do not build mkfs.bfs]),
1486 [], [UL_DEFAULT_ENABLE([bfs], [yes])]
1488 UL_BUILD_INIT([bfs])
1489 AM_CONDITIONAL([BUILD_BFS], [test "x$build_bfs" = xyes])
1492 AC_ARG_ENABLE([minix],
1493 AS_HELP_STRING([--disable-minix], [do not build fsck.minix, mkfs.minix]),
1494 [], [UL_DEFAULT_ENABLE([minix], [yes])]
1496 UL_BUILD_INIT([minix])
1497 AM_CONDITIONAL([BUILD_MINIX], [test "x$build_minix" = xyes])
1500 AC_ARG_ENABLE([fdformat],
1501 AS_HELP_STRING([--disable-fdformat], [do not build fdformat]),
1502 [], [UL_DEFAULT_ENABLE([fdformat], [check])]
1504 UL_BUILD_INIT([fdformat])
1505 UL_REQUIRES_LINUX([fdformat])
1506 AM_CONDITIONAL([BUILD_FDFORMAT], [test "x$build_fdformat" = xyes])
1509 AC_ARG_ENABLE([hwclock],
1510 AS_HELP_STRING([--disable-hwclock], [do not build hwclock]),
1511 [], [UL_DEFAULT_ENABLE([hwclock], [check])]
1513 have_linuxdummy=$linux_os
1515 UL_BUILD_INIT([hwclock])
1516 UL_REQUIRES_HAVE([hwclock], [io, linuxdummy], [ioperm iopl function or Linux])
1517 AM_CONDITIONAL([BUILD_HWCLOCK], [test "x$build_hwclock" = xyes])
1519 AC_ARG_ENABLE([hwclock_cmos],
1520 AS_HELP_STRING([--disable-hwclock-cmos], [do not use CMOS clock]),
1521 [], [enable_hwclock_cmos=check]
1523 UL_BUILD_INIT([hwclock_cmos])
1524 UL_REQUIRES_BUILD([hwclock_cmos], [hwclock])
1525 UL_REQUIRES_ARCH([hwclock_cmos], [i?86-*,x86_64*])
1526 AM_CONDITIONAL([USE_HWCLOCK_CMOS], [test "x$build_hwclock_cmos" = xyes])
1527 AS_IF([test "x$build_hwclock_cmos" = xyes ], [
1528 AC_DEFINE([USE_HWCLOCK_CMOS], [1], [Define to 1 if want to use CMOS clock.])
1532 UL_BUILD_INIT([mkfs], [yes])
1533 AM_CONDITIONAL([BUILD_MKFS], [test "x$build_mkfs" = xyes])
1535 UL_BUILD_INIT([isosize], [yes])
1536 AM_CONDITIONAL([BUILD_ISOSIZE], [test "x$build_isosize" = xyes])
1539 UL_BUILD_INIT([fstrim], [check])
1540 UL_REQUIRES_LINUX([fstrim])
1541 UL_REQUIRES_BUILD([fstrim], [libmount])
1542 AM_CONDITIONAL([BUILD_FSTRIM], [test "x$build_fstrim" = xyes])
1545 UL_BUILD_INIT([swapon], [check])
1546 UL_REQUIRES_LINUX([swapon])
1547 UL_REQUIRES_SYSCALL_CHECK([swapon], [UL_CHECK_SYSCALL([swapon])], [swapon])
1548 UL_REQUIRES_SYSCALL_CHECK([swapon], [UL_CHECK_SYSCALL([swapoff])], [swapoff])
1549 UL_REQUIRES_BUILD([swapon], [libblkid])
1550 UL_REQUIRES_BUILD([swapon], [libmount])
1551 UL_REQUIRES_BUILD([swapon], [libsmartcols])
1552 AM_CONDITIONAL([BUILD_SWAPON], [test "x$build_swapon" = xyes])
1553 AC_CHECK_FUNCS([swapon])
1554 AC_CHECK_FUNCS([swapoff])
1557 UL_BUILD_INIT([lsblk], [check])
1558 UL_REQUIRES_LINUX([lsblk])
1559 UL_REQUIRES_BUILD([lsblk], [libblkid])
1560 UL_REQUIRES_BUILD([lsblk], [libmount])
1561 UL_REQUIRES_BUILD([lsblk], [libsmartcols])
1562 AM_CONDITIONAL([BUILD_LSBLK], [test "x$build_lsblk" = xyes])
1565 UL_BUILD_INIT([lscpu], [check])
1566 UL_REQUIRES_LINUX([lscpu])
1567 UL_REQUIRES_BUILD([lscpu], [libsmartcols])
1568 UL_REQUIRES_HAVE([lscpu], [cpu_set_t], [cpu_set_t type])
1569 AM_CONDITIONAL([BUILD_LSCPU], [test "x$build_lscpu" = xyes])
1572 AC_ARG_ENABLE([lslogins],
1573 AS_HELP_STRING([--disable-lslogins], [do not build lslogins]),
1574 [], [UL_DEFAULT_ENABLE([lslogins], [check])]
1576 UL_BUILD_INIT([lslogins])
1577 UL_REQUIRES_BUILD([lslogins], [libsmartcols])
1578 UL_REQUIRES_HAVE([lslogins], [shadow_h], [shadow.h header])
1579 UL_REQUIRES_HAVE([lslogins], [utmpx_h], [utmpx.h header])
1580 UL_REQUIRES_HAVE([lslogins], [gnu_utmpx], [GNU utmpx functions])
1581 AM_CONDITIONAL([BUILD_LSLOGINS], [test "x$build_lslogins" = xyes])
1584 UL_BUILD_INIT([chcpu], [check])
1585 UL_REQUIRES_LINUX([chcpu])
1586 UL_REQUIRES_HAVE([chcpu], [cpu_set_t], [cpu_set_t type])
1587 AM_CONDITIONAL([BUILD_CHCPU], [test "x$build_chcpu" = xyes])
1590 AC_ARG_ENABLE([wdctl],
1591 AS_HELP_STRING([--disable-wdctl], [do not build wdctl]),
1592 [], [UL_DEFAULT_ENABLE([wdctl], [check])]
1594 UL_BUILD_INIT([wdctl])
1595 UL_REQUIRES_LINUX([wdctl])
1596 UL_REQUIRES_BUILD([wdctl], [libsmartcols])
1597 UL_REQUIRES_HAVE([wdctl], [linux_watchdog_h], [linux/watchdog.h header file])
1598 AM_CONDITIONAL([BUILD_WDCTL], [test "x$build_wdctl" = xyes])
1601 UL_BUILD_INIT([swaplabel], [check])
1602 UL_REQUIRES_BUILD([swaplabel], [libblkid])
1603 AM_CONDITIONAL([BUILD_SWAPLABEL], [test "x$build_swaplabel" = xyes])
1606 UL_BUILD_INIT([mkswap], [yes])
1607 AM_CONDITIONAL([BUILD_MKSWAP], [test "x$build_mkswap" = xyes])
1608 AS_IF([test "x$build_mkswap" = xyes -a "x$build_libuuid" != xyes], [
1609 AC_MSG_WARN([uuid library is not found; mkswap(8) will not generate UUIDs])
1613 AC_ARG_ENABLE([cal],
1614 AS_HELP_STRING([--disable-cal], [do not build cal]),
1615 [], [UL_DEFAULT_ENABLE([cal], [check])]
1617 UL_BUILD_INIT([cal])
1618 AM_CONDITIONAL([BUILD_CAL], [test "x$build_cal" = xyes])
1620 AC_ARG_ENABLE([logger],
1621 AS_HELP_STRING([--disable-logger], [do not build logger]),
1622 [], [UL_DEFAULT_ENABLE([logger], [check])]
1624 UL_BUILD_INIT([logger])
1625 AM_CONDITIONAL([BUILD_LOGGER], [test "x$build_logger" = xyes])
1627 UL_BUILD_INIT([look], [yes])
1628 AM_CONDITIONAL([BUILD_LOOK], [test "x$build_look" = xyes])
1630 UL_BUILD_INIT([mcookie], [yes])
1631 AM_CONDITIONAL([BUILD_MCOOKIE], [test "x$build_mcookie" = xyes])
1633 UL_BUILD_INIT([namei], [yes])
1634 AM_CONDITIONAL([BUILD_NAMEI], [test "x$build_namei" = xyes])
1636 matriplet="$($CC -print-multiarch 2>/dev/null || true)"
1637 if test "x$matriplet" != "x"; then
1638 AC_DEFINE_UNQUOTED([MULTIARCHTRIPLET], ["$matriplet"],
1639 ["Multi-arch triplet for whereis library search path"])
1641 UL_BUILD_INIT([whereis], [yes])
1642 AM_CONDITIONAL([BUILD_WHEREIS], [test "x$build_whereis" = xyes])
1644 UL_BUILD_INIT([getopt], [yes])
1645 AM_CONDITIONAL([BUILD_GETOPT], [test "x$build_getopt" = xyes])
1648 UL_BUILD_INIT([blockdev], [check])
1649 UL_REQUIRES_LINUX([blockdev])
1650 AM_CONDITIONAL([BUILD_BLOCKDEV], [test "x$build_blockdev" = xyes])
1653 UL_BUILD_INIT([prlimit], [check])
1654 UL_REQUIRES_LINUX([prlimit])
1655 UL_REQUIRES_BUILD([prlimit], [libsmartcols])
1656 UL_REQUIRES_SYSCALL_CHECK([prlimit], [UL_CHECK_SYSCALL([prlimit64])], [prlimit64])
1657 AM_CONDITIONAL([BUILD_PRLIMIT], [test "x$build_prlimit" = xyes])
1658 AS_IF([test "x$build_prlimit" = xyes], [
1659 AC_CHECK_FUNCS([prlimit])
1663 UL_BUILD_INIT([lslocks], [check])
1664 UL_REQUIRES_LINUX([lslocks])
1665 UL_REQUIRES_BUILD([lslocks], [libmount])
1666 UL_REQUIRES_BUILD([lslocks], [libsmartcols])
1667 AM_CONDITIONAL([BUILD_LSLOCKS], [test "x$build_lslocks" = xyes])
1670 AC_ARG_ENABLE([switch_root],
1671 AS_HELP_STRING([--disable-switch_root], [do not build switch_root]),
1672 [], [UL_DEFAULT_ENABLE([switch_root], [check])]
1674 UL_BUILD_INIT([switch_root])
1675 UL_REQUIRES_LINUX([switch_root])
1676 UL_REQUIRES_HAVE([switch_root], [openat], [openat function])
1677 UL_REQUIRES_HAVE([switch_root], [dirfd,ddfd], [dirfd or ddfd function])
1678 AM_CONDITIONAL([BUILD_SWITCH_ROOT], [test "x$build_switch_root" = xyes])
1681 AC_ARG_ENABLE([pivot_root],
1682 AS_HELP_STRING([--disable-pivot_root], [do not build pivot_root]),
1683 [], [UL_DEFAULT_ENABLE([pivot_root], [check])]
1685 UL_BUILD_INIT([pivot_root])
1686 UL_REQUIRES_LINUX([pivot_root])
1687 UL_REQUIRES_SYSCALL_CHECK([pivot_root], [UL_CHECK_SYSCALL([pivot_root])])
1688 AM_CONDITIONAL([BUILD_PIVOT_ROOT], [test "x$build_pivot_root" = xyes])
1691 UL_BUILD_INIT([flock], [check])
1692 UL_REQUIRES_HAVE([flock], [timer], [timer_create/setitimer function])
1693 AM_CONDITIONAL([BUILD_FLOCK], [test "x$build_flock" = xyes])
1696 AC_ARG_ENABLE([lsmem],
1697 AS_HELP_STRING([--disable-lsmem], [do not build lsmem]),
1698 [], [UL_DEFAULT_ENABLE([lsmem], [check])]
1700 UL_BUILD_INIT([lsmem])
1701 UL_REQUIRES_LINUX([lsmem])
1702 UL_REQUIRES_BUILD([lsmem], [libsmartcols])
1703 AM_CONDITIONAL([BUILD_LSMEM], [test "x$build_lsmem" = xyes])
1706 AC_ARG_ENABLE([chmem],
1707 AS_HELP_STRING([--disable-chmem], [do not build chmem]),
1708 [], [UL_DEFAULT_ENABLE([chmem], [check])]
1710 UL_BUILD_INIT([chmem])
1711 UL_REQUIRES_LINUX([chmem])
1712 AM_CONDITIONAL([BUILD_CHMEM], [test "x$build_chmem" = xyes])
1714 UL_BUILD_INIT([ipcmk], [yes])
1715 AM_CONDITIONAL([BUILD_IPCMK], [test "x$build_ipcmk" = xyes])
1718 AC_ARG_ENABLE([ipcrm],
1719 AS_HELP_STRING([--disable-ipcrm], [do not build ipcrm]),
1720 [], [UL_DEFAULT_ENABLE([ipcrm], [yes])]
1722 UL_BUILD_INIT([ipcrm])
1723 AM_CONDITIONAL([BUILD_IPCRM], [test "x$build_ipcrm" = xyes])
1725 AC_ARG_ENABLE([ipcs],
1726 AS_HELP_STRING([--disable-ipcs], [do not build ipcs]),
1727 [], [UL_DEFAULT_ENABLE([ipcs], [yes])]
1729 UL_BUILD_INIT([ipcs])
1730 AM_CONDITIONAL([BUILD_IPCS], [test "x$build_ipcs" = xyes])
1732 UL_BUILD_INIT([choom], [check])
1733 UL_REQUIRES_LINUX([choom])
1734 AM_CONDITIONAL([BUILD_CHOOM], [test "x$build_choom" = xyes])
1736 UL_BUILD_INIT([lsipc], [check])
1737 UL_REQUIRES_LINUX([lsipc])
1738 UL_REQUIRES_BUILD([lsipc], [libsmartcols])
1739 AM_CONDITIONAL([BUILD_LSIPC], [test "x$build_lsipc" = xyes])
1741 UL_BUILD_INIT([lsns], [check])
1742 UL_REQUIRES_LINUX([lsns])
1743 UL_REQUIRES_BUILD([lsns], [libsmartcols])
1744 UL_REQUIRES_BUILD([lsns], [libmount])
1745 AM_CONDITIONAL([BUILD_LSNS], [test "x$build_lsns" = xyes])
1747 UL_BUILD_INIT([renice], [yes])
1748 AM_CONDITIONAL([BUILD_RENICE], [test "x$build_renice" = xyes])
1751 AC_ARG_ENABLE([rfkill],
1752 AS_HELP_STRING([--disable-rfkill], [do not build rfkill]),
1753 [], [UL_DEFAULT_ENABLE([rfkill], [check])]
1755 UL_BUILD_INIT([rfkill])
1756 UL_REQUIRES_LINUX([rfkill])
1757 UL_REQUIRES_BUILD([rfkill], [libsmartcols])
1758 AM_CONDITIONAL([BUILD_RFKILL], [test "x$build_rfkill" = xyes])
1761 UL_BUILD_INIT([setsid], [yes])
1762 AM_CONDITIONAL([BUILD_SETSID], [test "x$build_setsid" = xyes])
1764 UL_BUILD_INIT([readprofile], [check])
1765 UL_REQUIRES_LINUX([readprofile])
1766 AM_CONDITIONAL([BUILD_READPROFILE], [test "x$build_readprofile" = xyes])
1768 UL_BUILD_INIT([dmesg], [check])
1769 UL_REQUIRES_LINUX([dmesg])
1770 AM_CONDITIONAL([BUILD_DMESG], [test "x$build_dmesg" = xyes])
1772 UL_BUILD_INIT([ctrlaltdel], [check])
1773 UL_REQUIRES_LINUX([ctrlaltdel])
1774 dnl we assume reboot() to be the 1-argument variant, because even considering
1775 dnl widely used alternative C libraries like uclibc, dietlibc and musl,
1776 dnl reboot() with multiple arguments is yet only found in glibc versions
1777 dnl earlier than 2.x.
1778 UL_REQUIRES_HAVE([ctrlaltdel], [reboot], [reboot function])
1779 AM_CONDITIONAL([BUILD_CTRLALTDEL], [test "x$build_ctrlaltdel" = xyes])
1781 UL_BUILD_INIT([fincore], [check])
1782 UL_REQUIRES_LINUX([fincore])
1783 UL_REQUIRES_BUILD([fincore], [libsmartcols])
1784 AM_CONDITIONAL([BUILD_FINCORE], [test "x$build_fincore" = xyes])
1786 UL_BUILD_INIT([fsfreeze], [check])
1787 UL_REQUIRES_LINUX([fsfreeze])
1788 AM_CONDITIONAL([BUILD_FSFREEZE], [test "x$build_fsfreeze" = xyes])
1790 UL_BUILD_INIT([blkdiscard], [check])
1791 UL_REQUIRES_LINUX([blkdiscard])
1792 AM_CONDITIONAL([BUILD_BLKDISCARD], [test "x$build_blkdiscard" = xyes])
1794 UL_BUILD_INIT([blkzone], [check])
1795 UL_REQUIRES_LINUX([blkzone])
1796 UL_REQUIRES_HAVE([blkzone], [linux_blkzoned_h], [linux/blkzoned.h header])
1797 AM_CONDITIONAL([BUILD_BLKZONE], [test "x$build_blkzone" = xyes])
1799 UL_BUILD_INIT([ldattach], [check])
1800 UL_REQUIRES_LINUX([ldattach])
1801 AM_CONDITIONAL([BUILD_LDATTACH], [test "x$build_ldattach" = xyes])
1803 UL_BUILD_INIT([rtcwake], [check])
1804 UL_REQUIRES_LINUX([rtcwake])
1805 AM_CONDITIONAL([BUILD_RTCWAKE], [test "x$build_rtcwake" = xyes])
1807 UL_BUILD_INIT([setarch], [check])
1808 UL_REQUIRES_LINUX([setarch])
1809 AM_CONDITIONAL([BUILD_SETARCH], [test "x$build_setarch" = xyes])
1811 UL_BUILD_INIT([script], [check])
1812 UL_REQUIRES_HAVE([script], [sys_signalfd_h], [sys/signalfd.h header])
1813 AM_CONDITIONAL([BUILD_SCRIPT], [test "x$build_script" = xyes])
1815 UL_BUILD_INIT([scriptreplay], [yes])
1816 AM_CONDITIONAL([BUILD_SCRIPTREPLAY], [test "x$build_scriptreplay" = xyes])
1818 UL_BUILD_INIT([col], [yes])
1819 AM_CONDITIONAL([BUILD_COL], [test "x$build_col" = xyes])
1821 UL_BUILD_INIT([colcrt], [yes])
1822 AM_CONDITIONAL([BUILD_COLCRT], [test "x$build_colcrt" = xyes])
1824 UL_BUILD_INIT([colrm], [yes])
1825 AM_CONDITIONAL([BUILD_COLRM], [test "x$build_colrm" = xyes])
1827 UL_BUILD_INIT([column], [check])
1828 UL_REQUIRES_BUILD([column], [libsmartcols])
1829 AM_CONDITIONAL([BUILD_COLUMN], [test "x$build_column" = xyes])
1831 UL_BUILD_INIT([hexdump], [yes])
1832 AM_CONDITIONAL([BUILD_HEXDUMP], [test "x$build_hexdump" = xyes])
1834 UL_BUILD_INIT([rev], [yes])
1835 AM_CONDITIONAL([BUILD_REV], [test "x$build_rev" = xyes])
1838 AC_ARG_ENABLE([tunelp],
1839 AS_HELP_STRING([--enable-tunelp], [build tunelp]),
1840 [], [UL_DEFAULT_ENABLE([tunelp], [no])]
1842 UL_BUILD_INIT([tunelp])
1843 UL_REQUIRES_LINUX([tunelp])
1844 AM_CONDITIONAL([BUILD_TUNELP], [test "x$build_tunelp" = xyes])
1847 AC_ARG_ENABLE([kill],
1848 AS_HELP_STRING([--disable-kill], [do not build kill]),
1849 [], [UL_DEFAULT_ENABLE([kill], [check])]
1851 UL_BUILD_INIT([kill])
1852 UL_REQUIRES_LINUX([kill])
1853 AM_CONDITIONAL([BUILD_KILL], [test "x$build_kill" = xyes])
1856 AC_ARG_ENABLE([last],
1857 AS_HELP_STRING([--disable-last], [do not build last]),
1858 [], [UL_DEFAULT_ENABLE([last], [check])]
1860 UL_BUILD_INIT([last])
1861 UL_REQUIRES_HAVE([last], [utmpx_h], [utmpx.h header])
1862 UL_REQUIRES_HAVE([last], [gnu_utmpx], [GNU utmpx functions])
1863 AM_CONDITIONAL([BUILD_LAST], [test "x$build_last" = xyes])
1866 AC_ARG_ENABLE([utmpdump],
1867 AS_HELP_STRING([--disable-utmpdump], [do not build utmpdump]),
1868 [], [UL_DEFAULT_ENABLE([utmpdump], [check])]
1870 UL_BUILD_INIT([utmpdump])
1871 UL_REQUIRES_HAVE([utmpdump], [utmpx_h], [utmpx.h header])
1872 UL_REQUIRES_HAVE([utmpdump], [gnu_utmpx], [GNU utmpx functions])
1873 AM_CONDITIONAL([BUILD_UTMPDUMP], [test "x$build_utmpdump" = xyes])
1876 AC_ARG_ENABLE([line],
1877 AS_HELP_STRING([--enable-line], [build line]),
1878 [], [UL_DEFAULT_ENABLE([line], [no])]
1880 UL_BUILD_INIT([line])
1881 AM_CONDITIONAL([BUILD_LINE], [test "x$build_line" = xyes])
1884 AC_ARG_ENABLE([mesg],
1885 AS_HELP_STRING([--disable-mesg], [do not build mesg]),
1886 [], [UL_DEFAULT_ENABLE([mesg], [yes])]
1888 UL_BUILD_INIT([mesg])
1889 AM_CONDITIONAL([BUILD_MESG], [test "x$build_mesg" = xyes])
1892 AC_ARG_ENABLE([raw],
1893 AS_HELP_STRING([--disable-raw], [do not build raw]),
1894 [], [UL_DEFAULT_ENABLE([raw], [check])]
1896 UL_BUILD_INIT([raw])
1897 UL_REQUIRES_LINUX([raw])
1898 UL_REQUIRES_HAVE([raw], [linux_raw_h], [raw.h header file])
1899 AM_CONDITIONAL([BUILD_RAW], [test "x$build_raw" = xyes])
1902 AC_ARG_ENABLE([rename],
1903 AS_HELP_STRING([--disable-rename], [do not build rename]),
1904 [], [UL_DEFAULT_ENABLE([rename], [yes])]
1906 UL_BUILD_INIT([rename])
1907 AM_CONDITIONAL([BUILD_RENAME], [test "x$build_rename" = xyes])
1910 AC_ARG_ENABLE([vipw],
1911 AS_HELP_STRING([--enable-vipw], [build vipw]),
1912 [], [UL_DEFAULT_ENABLE([vipw], [no])]
1914 UL_BUILD_INIT([vipw])
1915 UL_REQUIRES_HAVE([vipw], [shadow_h], [shadow.h header])
1916 AM_CONDITIONAL([BUILD_VIPW], [test "x$build_vipw" = xyes])
1919 AC_ARG_ENABLE([newgrp],
1920 AS_HELP_STRING([--enable-newgrp], [build newgrp]),
1921 [], [UL_DEFAULT_ENABLE([newgrp], [no])]
1923 UL_BUILD_INIT([newgrp])
1924 UL_REQUIRES_HAVE([newgrp], [crypt], [crypt function])
1925 AM_CONDITIONAL([BUILD_NEWGRP], [test "x$build_newgrp" = xyes])
1928 AC_ARG_WITH([user], AS_HELP_STRING([--without-user], [compile without libuser (remote chsh)]),
1929 [], [with_user=check]
1932 AS_IF([test "x$with_user" != xno], [
1933 PKG_CHECK_MODULES(LIBUSER,[libuser >= 0.58], [have_user=yes], [have_user=no])
1934 AS_CASE([$with_user:$have_user],
1936 [AC_MSG_ERROR([user selected but libuser not found])],
1938 [AC_DEFINE([HAVE_LIBUSER], [1], [Define if libuser is available])]
1940 # temporary solution, libuser has stupid .pc where are exported all
1941 # private dependencies to Requires: instead of Requires.private:
1942 AS_IF([test "x$have_user" = xyes], [
1946 AM_CONDITIONAL([HAVE_USER], [test "x$have_user" = xyes])
1948 AC_ARG_ENABLE([chfn-chsh-password],
1949 AS_HELP_STRING([--disable-chfn-chsh-password], [do not require the user to enter the password in chfn and chsh]),
1950 [], [enable_chfn_chsh_password=yes]
1953 AC_ARG_ENABLE([chfn-chsh],
1954 AS_HELP_STRING([--enable-chfn-chsh], [build chfn and chsh]),
1955 [], [UL_DEFAULT_ENABLE([chfn_chsh], [check])]
1957 UL_BUILD_INIT([chfn_chsh])
1958 UL_REQUIRES_HAVE([chfn_chsh], [shadow_h], [shadow.h header])
1959 UL_REQUIRES_HAVE([chfn_chsh], [getusershell], [getusershell function])
1961 AS_IF([test "x$enable_chfn_chsh_password" = xyes -o "x$have_user" = xyes], [
1962 UL_REQUIRES_HAVE([chfn_chsh], [security_pam_appl_h], [PAM header file])
1963 AC_DEFINE([CHFN_CHSH_PASSWORD], [1], [Should chfn and chsh require the user to enter the password?])
1965 AM_CONDITIONAL([BUILD_CHFN_CHSH], [test "x$build_chfn_chsh" = xyes])
1966 AM_CONDITIONAL([CHFN_CHSH_PASSWORD], [test "x$enable_chfn_chsh_password" = xyes])
1968 AC_ARG_ENABLE([chsh-only-listed],
1969 AS_HELP_STRING([--disable-chsh-only-listed], [chsh: allow shells not in /etc/shells]),
1970 [], enable_chsh_only_listed=yes
1973 AS_IF([test "x$enable_chsh_only_listed" = xyes], [
1974 AC_DEFINE([ONLY_LISTED_SHELLS], [1], [Should chsh allow only shells in /etc/shells?])
1978 AC_ARG_ENABLE([login],
1979 AS_HELP_STRING([--disable-login], [do not build login]),
1980 [], [UL_DEFAULT_ENABLE([login], [check])]
1982 UL_BUILD_INIT([login])
1983 UL_REQUIRES_HAVE([login], [security_pam_appl_h], [PAM header file])
1984 UL_REQUIRES_HAVE([login], [security_pam_misc_h, security_openpam_h], [PAM conversation functions])
1985 UL_REQUIRES_HAVE([login], [utmpx_h], [utmpx.h header])
1986 UL_REQUIRES_HAVE([login], [gnu_utmpx], [GNU utmpx functions])
1987 AM_CONDITIONAL([BUILD_LOGIN], [test "x$build_login" = xyes])
1989 AC_ARG_ENABLE([login-chown-vcs],
1990 AS_HELP_STRING([--enable-login-chown-vcs], [let login chown /dev/vcsN]),
1991 [], [enable_login_chown_vcs=no]
1994 AS_IF([test "x$enable_login_chown_vcs" = xyes], [
1995 AC_DEFINE([LOGIN_CHOWN_VCS], [1], [Should login chown /dev/vcsN?])
1998 AC_ARG_ENABLE([login-stat-mail],
1999 AS_HELP_STRING([--enable-login-stat-mail], [let login stat() the mailbox]),
2000 [], [enable_login_stat_mail=no]
2003 AS_IF([test "x$enable_login_stat_mail" = xyes], [
2004 AC_DEFINE([LOGIN_STAT_MAIL], [1], [Should login stat() the mailbox?])
2008 AC_ARG_ENABLE([nologin],
2009 AS_HELP_STRING([--disable-nologin], [do not build nologin]),
2010 [], [UL_DEFAULT_ENABLE([nologin], [yes])]
2012 UL_BUILD_INIT([nologin])
2013 AM_CONDITIONAL([BUILD_NOLOGIN], [test "x$build_nologin" = xyes])
2016 AC_ARG_ENABLE([sulogin],
2017 AS_HELP_STRING([--disable-sulogin], [do not build sulogin]),
2018 [], [UL_DEFAULT_ENABLE([sulogin], [check])]
2020 UL_BUILD_INIT([sulogin])
2021 UL_REQUIRES_HAVE([sulogin], [crypt], [crypt function])
2022 UL_REQUIRES_HAVE([sulogin], [shadow_h], [shadow.h header])
2023 AM_CONDITIONAL([BUILD_SULOGIN], [test "x$build_sulogin" = xyes])
2027 AS_HELP_STRING([--disable-su], [do not build su]),
2028 [], [UL_DEFAULT_ENABLE([su], [check])]
2031 UL_REQUIRES_HAVE([su], [security_pam_appl_h], [PAM header file])
2032 UL_REQUIRES_HAVE([su], [utmpx_h], [utmpx.h header])
2033 UL_REQUIRES_HAVE([su], [gnu_utmpx], [GNU utmpx functions])
2034 AM_CONDITIONAL([BUILD_SU], [test "x$build_su" = xyes])
2037 AC_ARG_ENABLE([runuser],
2038 AS_HELP_STRING([--disable-runuser], [do not build runuser]),
2039 [], [UL_DEFAULT_ENABLE([runuser], [check])]
2041 UL_BUILD_INIT([runuser])
2042 UL_REQUIRES_HAVE([runuser], [security_pam_appl_h], [PAM header file])
2043 UL_REQUIRES_HAVE([runuser], [utmpx_h], [utmpx.h header])
2044 UL_REQUIRES_HAVE([runuser], [gnu_utmpx], [GNU utmpx functions])
2045 AM_CONDITIONAL([BUILD_RUNUSER], [test "x$build_runuser" = xyes])
2049 AS_HELP_STRING([--disable-ul], [do not build ul]),
2050 [], [UL_DEFAULT_ENABLE([ul], [check])]
2053 UL_REQUIRES_HAVE([ul], [ncursesw, ncurses], [ncursesw or ncurses libraries])
2054 AM_CONDITIONAL([BUILD_UL], [test "x$build_ul" = xyes])
2057 AC_ARG_ENABLE([more],
2058 AS_HELP_STRING([--disable-more], [do not build more]),
2059 [], [UL_DEFAULT_ENABLE([more], [check])]
2061 UL_BUILD_INIT([more])
2062 UL_REQUIRES_HAVE([more], [ncursesw, ncurses], [ncursesw or ncurses libraries])
2063 AM_CONDITIONAL([BUILD_MORE], [test "x$build_more" = xyes])
2067 AS_HELP_STRING([--enable-pg], [build pg]),
2068 [], [UL_DEFAULT_ENABLE([pg], [no])]
2071 UL_REQUIRES_HAVE([pg], [ncursesw, ncurses], [ncursesw or ncurses library])
2072 AM_CONDITIONAL([BUILD_PG], [test "x$build_pg" = xyes])
2075 AC_ARG_ENABLE([setterm],
2076 AS_HELP_STRING([--disable-setterm], [do not build setterm]),
2077 [], [UL_DEFAULT_ENABLE([setterm], [check])]
2079 UL_BUILD_INIT([setterm])
2080 UL_REQUIRES_LINUX([setterm])
2081 UL_REQUIRES_HAVE([setterm], [ncursesw, ncurses], [ncursesw or ncurses library])
2082 AM_CONDITIONAL([BUILD_SETTERM], [test "x$build_setterm" = xyes])
2084 # build_schedutils= is just configure-only variable to control
2085 # ionice, taskset and chrt
2086 AC_ARG_ENABLE([schedutils],
2087 AS_HELP_STRING([--disable-schedutils], [do not build chrt, ionice, taskset]),
2088 [], [UL_DEFAULT_ENABLE([schedutils], [check])]
2092 UL_ENABLE_ALIAS([ionice], [schedutils])
2093 UL_BUILD_INIT([ionice])
2094 UL_REQUIRES_SYSCALL_CHECK([ionice],
2095 [UL_CHECK_SYSCALL([ioprio_set],
2106 UL_REQUIRES_SYSCALL_CHECK([ionice],
2107 [UL_CHECK_SYSCALL([ioprio_get],
2118 AM_CONDITIONAL([BUILD_IONICE], [test "x$build_ionice" = xyes])
2121 UL_ENABLE_ALIAS([taskset], [schedutils])
2122 UL_BUILD_INIT([taskset])
2123 UL_REQUIRES_HAVE([taskset], [cpu_set_t], [cpu_set_t type])
2124 UL_REQUIRES_SYSCALL_CHECK([taskset],
2125 [UL_CHECK_SYSCALL([sched_getaffinity])],
2126 [sched_getaffinity])
2127 AM_CONDITIONAL([BUILD_TASKSET], [test "x$build_taskset" = xyes])
2131 AS_IF([test "x$ac_cv_func_sched_setscheduler" = xyes], [have_schedsetter=yes],
2132 [test "x$ac_cv_func_sched_setattr" = xyes], [have_schedsetter=yes])
2134 UL_ENABLE_ALIAS([chrt], [schedutils])
2135 UL_BUILD_INIT([chrt])
2136 UL_REQUIRES_HAVE([chrt], [schedsetter], [sched_set functions])
2137 AM_CONDITIONAL([BUILD_CHRT], [test "x$build_chrt" = xyes])
2139 AS_IF([test "x$build_chrt" = xyes], [
2140 UL_CHECK_SYSCALL([sched_setattr])
2144 AC_ARG_ENABLE([wall],
2145 AS_HELP_STRING([--disable-wall], [do not build wall]),
2146 [], [UL_DEFAULT_ENABLE([wall], [check])]
2148 UL_BUILD_INIT([wall])
2149 UL_REQUIRES_HAVE([wall], [utmpx_h], [utmpx.h header])
2150 AM_CONDITIONAL([BUILD_WALL], [test "x$build_wall" = xyes])
2153 AC_ARG_ENABLE([write],
2154 AS_HELP_STRING([--enable-write], [build write]),
2155 [], [UL_DEFAULT_ENABLE([write], [no])]
2157 UL_BUILD_INIT([write])
2158 UL_REQUIRES_HAVE([write], [utmpx_h], [utmpx.h header])
2159 UL_REQUIRES_HAVE([write], [gnu_utmpx], [GNU utmpx functions])
2160 AM_CONDITIONAL([BUILD_WRITE], [test "x$build_write" = xyes])
2163 AC_ARG_WITH([btrfs],
2164 AS_HELP_STRING([--without-btrfs], [do not build with btrfs support]),
2165 [], [with_btrfs=check]
2168 AS_IF([test "x$with_btrfs" != xno], [
2169 AS_CASE([$with_btrfs:$have_linux_btrfs_h],
2171 [AC_MSG_ERROR([btrfs selected but linux/btrfs.h not found])],
2173 [AC_MSG_WARN([linux/btrfs.h not found, do not build with btrfs support])],
2176 AC_DEFINE([HAVE_BTRFS_SUPPORT], [1], [Define if btrfs stuff is available])]
2179 AM_CONDITIONAL([HAVE_BTRFS], [test "x$have_btrfs" = xyes])
2182 AC_ARG_WITH([systemd],
2183 AS_HELP_STRING([--without-systemd], [do not build with systemd support]),
2184 [], [with_systemd=check]
2188 AS_IF([test "x$with_systemd" != xno], [
2189 # new version -- all libsystemd-* libs merged into libsystemd
2190 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [have_systemd=yes], [have_systemd=no])
2192 AS_IF([test "x$have_systemd" != "xyes"], [
2193 PKG_CHECK_MODULES([SYSTEMD_DAEMON], [libsystemd-daemon],
2194 [have_systemd_daemon=yes], [have_systemd_daemon=no])
2195 PKG_CHECK_MODULES([SYSTEMD_JOURNAL], [libsystemd-journal],
2196 [have_systemd_journal=yes], [have_systemd_journal=no])
2197 AS_IF([test "x$have_systemd_daemon" = "xyes" -a "x$have_systemd_journal" = "xyes" ],[
2200 AS_CASE([$with_systemd:$have_systemd],
2202 [AC_MSG_ERROR([systemd expected but libsystemd not found])],
2204 AC_DEFINE([HAVE_LIBSYSTEMD], [1], [Define if libsystemd is available])
2207 AM_CONDITIONAL([HAVE_SYSTEMD], [test "x$have_systemd" = xyes])
2210 AC_ARG_WITH([systemdsystemunitdir],
2211 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [directory for systemd unit files (requires systemd support)]),
2212 [], [with_systemdsystemunitdir=check]
2214 AS_IF([test "x$with_systemdsystemunitdir" = xcheck], [
2215 AS_IF([test "x$have_systemd" = xyes], [
2216 with_systemdsystemunitdir=`$PKG_CONFIG --variable=systemdsystemunitdir systemd`
2218 with_systemdsystemunitdir=no
2221 AS_IF([test "x$with_systemdsystemunitdir" != "xno"], [
2222 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
2226 AC_ARG_WITH([smack],
2227 AS_HELP_STRING([--with-smack], [build with SMACK support]),
2230 AS_IF([test "x$with_smack" = xyes], [
2231 AC_DEFINE([HAVE_SMACK], [1], [Add SMACK support])
2235 AC_ARG_WITH([bashcompletiondir],
2236 AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
2238 [AS_IF([`$PKG_CONFIG --exists bash-completion`], [
2239 with_bashcompletiondir=`$PKG_CONFIG --variable=completionsdir bash-completion`
2241 with_bashcompletiondir=${datadir}/bash-completion/completions
2244 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
2246 AC_ARG_ENABLE([bash-completion],
2247 AS_HELP_STRING([--disable-bash-completion], [do not install bash completion files]),
2248 [], [enable_bash_completion=yes]
2251 AM_CONDITIONAL([BUILD_BASH_COMPLETION], [test "x$enable_bash_completion" = xyes])
2254 AC_ARG_WITH([python],
2255 AS_HELP_STRING([--without-python], [do not build python bindings, use --with-python={2,3} to force version]),
2256 [], [with_python=check withval=check]
2261 AS_IF([test "x$with_python" != xno], [
2262 # We follow distributions default and look for PKG module name "python"
2263 # (minimal version is 2) but if major version is explicitly specified by
2264 # --with-python=2 or --with-python=3 then we look for PKG module "python2" or
2266 AS_IF([test "x$withval" != xno -a "x$withval" != xyes -a "x$withval" != xcheck],
2267 [pymajor="$withval"; PYTHON=python${pymajor}], [pymajor="2"])
2269 # check for python interpreter
2270 AM_PATH_PYTHON([$pymajor], [have_python=yes], [have_python=no])
2271 AS_CASE([$with_python:$have_python],
2273 [AC_MSG_ERROR([python selected but python interpreter not found])],
2275 [AC_MSG_WARN([python interpreter not found, do not build python bindings])],
2277 # check for python development stuff
2278 [PKG_CHECK_MODULES([PYTHON], [python-$PYTHON_VERSION],
2279 [have_libpython=yes], [have_libpython=no])]
2284 AC_ARG_ENABLE([pylibmount],
2285 AS_HELP_STRING([--disable-pylibmount], [do not build pylibmount]),
2286 [], [UL_DEFAULT_ENABLE([pylibmount], [check])]
2288 UL_BUILD_INIT([pylibmount])
2289 UL_REQUIRES_HAVE([pylibmount], [libpython], [libpython])
2290 UL_REQUIRES_BUILD([pylibmount], [libmount])
2291 AM_CONDITIONAL([BUILD_PYLIBMOUNT], [test "x$build_pylibmount" = "xyes"])
2293 # We need to introduce a verbatim dependency into the Makefile, without automake
2294 # trying to interpret it, so push it as a AM_SUBST_NOTMAKE variable.
2295 verbatim_pylibmount_dependency='
2297 # pylibmountexec module must be installed after usrlib_exec libraries,
2298 # otherwise the libtool relink step will fail to find libmount.la and
2299 # will try -lmount which is possibly not available.
2300 install-pylibmountexecLTLIBRARIES: install-usrlib_execLTLIBRARIES
2303 AC_SUBST([verbatim_pylibmount_dependency])
2304 AM_SUBST_NOTMAKE([verbatim_pylibmount_dependency])
2306 AC_ARG_ENABLE([pg-bell],
2307 AS_HELP_STRING([--disable-pg-bell], [let pg not ring the bell on invalid keys]),
2308 [], [enable_pg_bell=yes]
2311 AS_IF([test "x$enable_pg_bell" = xyes], [
2312 AC_DEFINE([PG_BELL], [1], [Should pg ring the bell on invalid keys?])
2316 AC_DEFUN([FS_PATHS_DEFAULT], [/sbin:/sbin/fs.d:/sbin/fs])
2317 AC_ARG_ENABLE([fs-paths-default],
2318 AS_HELP_STRING([--enable-fs-paths-default=paths], [default search path for fs helpers @<:@FS_PATHS_DEFAULT@:>@]),
2319 [AS_CASE([$enableval],
2320 [yes], [fs_paths_defaults="FS_PATHS_DEFAULT"],
2321 [no], [fs_paths_defaults=""],
2322 [fs_paths_defaults="$enableval"]
2324 [fs_paths_defaults="FS_PATHS_DEFAULT"]
2326 AC_ARG_ENABLE([fs-paths-extra],
2327 AS_HELP_STRING([--enable-fs-paths-extra=paths], [additional search paths for fs helpers]),
2328 [AS_CASE([$enableval],
2329 [yes|no], [fs_paths_extra=""],
2330 [fs_paths_extra="$enableval"]
2334 fs_paths="$fs_paths_defaults"
2335 AS_IF([test "x$fs_paths_extra" != "x"], [
2336 AS_IF([test "x$fs_paths" != "x"], [
2337 fs_paths="${fs_paths}:"
2339 fs_paths="${fs_paths}${fs_paths_extra}"
2341 AC_DEFINE_UNQUOTED([FS_SEARCH_PATH], "$fs_paths", [search path for fs helpers])
2344 AC_ARG_ENABLE([use-tty-group],
2345 AS_HELP_STRING([--disable-use-tty-group], [do not install wall and write setgid tty]),
2346 [], [enable_use_tty_group=yes]
2348 AM_CONDITIONAL([USE_TTY_GROUP], [test "x$enable_use_tty_group" = xyes])
2350 AS_IF([test "x$enable_use_tty_group" = xyes], [
2351 AC_DEFINE([USE_TTY_GROUP], [1], [Should wall and write be installed setgid tty?])
2355 AC_ARG_ENABLE([sulogin-emergency-mount],
2356 AS_HELP_STRING([--enable-sulogin-emergency-mount],
2357 [use emergency mount of /dev and /proc for sulogin]),
2358 [], [enable_sulogin_emergency_mount=no]
2361 AS_IF([test "x$enable_sulogin_emergency_mount" = xyes], [
2362 AC_DEFINE([USE_SULOGIN_EMERGENCY_MOUNT], [1],
2363 [Should sulogin use a emergency mount of /dev and /proc?])
2367 AC_ARG_ENABLE([usrdir-path],
2368 AS_HELP_STRING([--enable-usrdir-path], [use only /usr paths in PATH env. variable (recommended on systems with /bin -> /usr/bin symlinks)]),
2369 [], [enable_usrdir_path=no]
2372 AS_IF([test "x$enable_usrdir_path" = xyes], [
2373 AC_DEFINE([USE_USRDIR_PATHS_ONLY], [1], [Define to 1 to remove /bin and /sbin from PATH env.variable])
2377 AC_ARG_ENABLE([makeinstall-chown],
2378 AS_HELP_STRING([--disable-makeinstall-chown], [do not do chown-like operations during "make install"]),
2379 [], [enable_makeinstall_chown=yes]
2381 AM_CONDITIONAL([MAKEINSTALL_DO_CHOWN], [test "x$enable_makeinstall_chown" = xyes])
2384 AC_ARG_ENABLE([makeinstall-setuid],
2385 AS_HELP_STRING([--disable-makeinstall-setuid], [do not do setuid chmod operations during "make install"]),
2386 [], [enable_makeinstall_setuid=yes]
2388 AM_CONDITIONAL([MAKEINSTALL_DO_SETUID], [test "x$enable_makeinstall_setuid" = xyes])
2391 AC_ARG_ENABLE([colors-default],
2392 AS_HELP_STRING([--disable-colors-default], [do not colorize output from utils by default]),
2393 [], [enable_colors_default=yes]
2395 AS_IF([test "x$enable_colors_default" = xyes], [
2396 AC_DEFINE([USE_COLORS_BY_DEFAULT], [1], [Enables colorized output from utils by default])
2400 AC_ARG_VAR([SUID_CFLAGS],
2401 [CFLAGS used for binaries which are usually with the suid bit])
2402 AC_ARG_VAR([SUID_LDFLAGS],
2403 [LDFLAGS used for binaries which are usually with the suid bit])
2405 AC_ARG_VAR([DAEMON_CFLAGS],
2406 [CFLAGS used for binaries which are usually executed as daemons])
2407 AC_ARG_VAR([DAEMON_LDFLAGS],
2408 [LDFLAGS used for binaries which are usually executed as daemons])
2410 AC_ARG_VAR([SOLIB_CFLAGS],
2411 [CFLAGS used for shared libraries])
2412 AC_ARG_VAR([SOLIB_LDFLAGS],
2413 [LDFLAGS used for shared libraries])
2415 AC_ARG_VAR([ADJTIME_PATH],
2416 [Path to hwclock adjtime file, default /etc/adjtime])
2417 AS_IF([test "x$ADJTIME_PATH" = x], [ADJTIME_PATH="/etc/adjtime"])
2418 AC_DEFINE_UNQUOTED([CONFIG_ADJTIME_PATH], "$ADJTIME_PATH", [Path to hwclock adjtime file])
2424 AC_CONFIG_HEADERS([config.h])
2427 # Don't use configure.ac to replace install paths! See Makefile PATHFILES for
2432 libblkid/docs/Makefile
2433 libblkid/docs/version.xml
2434 libblkid/src/blkid.h
2435 libfdisk/docs/Makefile
2436 libfdisk/docs/version.xml
2437 libfdisk/src/libfdisk.h
2438 libmount/docs/Makefile
2439 libmount/docs/version.xml
2440 libmount/src/libmount.h
2441 libsmartcols/docs/Makefile
2442 libsmartcols/docs/version.xml
2443 libsmartcols/src/libsmartcols.h
2450 ${PACKAGE} ${VERSION}
2453 exec prefix: ${exec_prefix}
2455 runstatedir: ${runstatedir}
2459 includedir: ${includedir}
2460 usrbin_execdir: ${usrbin_execdir}
2461 usrsbin_execdir: ${usrsbin_execdir}
2462 usrlib_execdir: ${usrlib_execdir}
2466 suid cflags: ${SUID_CFLAGS}
2468 suid ldflags: ${SUID_LDFLAGS}
2469 ASAN enabled: ${enable_asan}
2472 Python version: ${PYTHON_VERSION}
2473 Python libs: ${pyexecdir}
2475 Bash completions: ${with_bashcompletiondir}
2476 Systemd support: ${have_systemd}
2477 Systemd unitdir: ${with_systemdsystemunitdir}
2478 Btrfs support: ${have_btrfs}
2479 Wide-char support: ${build_widechar}
2485 Type 'make' or 'make <utilname>' to compile.