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 \
254 security/pam_appl.h \
291 # There is a collision in old kernel-headers. The both files mount.h and fs.h
292 # define MS_* macros. Fixed by kernel commit e462ec50cb5fad19f6003a3d8087f4a0945dd2b1.
294 AC_CHECK_HEADERS([linux/fs.h ], [], [],
295 [#ifdef HAVE_SYS_MOUNT_H
296 # include <linux/fs.h>
297 # include <sys/mount.h>
301 AC_CHECK_HEADERS([linux/gsmmux.h ], [], [],
302 [#ifdef LINUX_GSMMUX_H
303 # include <linux/gsmmux.h>
307 AC_CHECK_HEADERS([security/pam_misc.h],
308 [AM_CONDITIONAL([HAVE_LINUXPAM], [true])],
309 [AM_CONDITIONAL([HAVE_LINUXPAM], [false])], [
310 #ifdef HAVE_SECURITY_PAM_APPL_H
311 #include <security/pam_appl.h>
315 AC_CHECK_HEADERS([linux/blkzoned.h])
317 AC_CHECK_HEADERS([security/openpam.h], [], [], [
318 #ifdef HAVE_SECURITY_PAM_APPL_H
319 #include <security/pam_appl.h>
323 AC_CHECK_HEADERS([langinfo.h],
324 [AM_CONDITIONAL([HAVE_LANGINFO], [true])],
325 [AM_CONDITIONAL([HAVE_LANGINFO], [false])])
327 AC_MSG_CHECKING([whether langinfo.h defines ALTMON_x constants])
328 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
329 #include <langinfo.h>
332 str = nl_langinfo (ALTMON_1);
333 str = nl_langinfo (ALTMON_2);
334 str = nl_langinfo (ALTMON_3);
335 str = nl_langinfo (ALTMON_4);
336 str = nl_langinfo (ALTMON_5);
337 str = nl_langinfo (ALTMON_6);
338 str = nl_langinfo (ALTMON_7);
339 str = nl_langinfo (ALTMON_8);
340 str = nl_langinfo (ALTMON_9);
341 str = nl_langinfo (ALTMON_10);
342 str = nl_langinfo (ALTMON_11);
343 str = nl_langinfo (ALTMON_12);
346 AC_DEFINE([HAVE_LANGINFO_ALTMON], [1],
347 [Define if langinfo.h defines ALTMON_x constants])
353 AC_MSG_CHECKING([whether langinfo.h defines _NL_ABALTMON_x constants])
354 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
355 #include <langinfo.h>
358 str = nl_langinfo (_NL_ABALTMON_1);
359 str = nl_langinfo (_NL_ABALTMON_2);
360 str = nl_langinfo (_NL_ABALTMON_3);
361 str = nl_langinfo (_NL_ABALTMON_4);
362 str = nl_langinfo (_NL_ABALTMON_5);
363 str = nl_langinfo (_NL_ABALTMON_6);
364 str = nl_langinfo (_NL_ABALTMON_7);
365 str = nl_langinfo (_NL_ABALTMON_8);
366 str = nl_langinfo (_NL_ABALTMON_9);
367 str = nl_langinfo (_NL_ABALTMON_10);
368 str = nl_langinfo (_NL_ABALTMON_11);
369 str = nl_langinfo (_NL_ABALTMON_12);
372 AC_DEFINE([HAVE_LANGINFO_NL_ABALTMON], [1],
373 [Define if langinfo.h defines _NL_ABALTMON_x constants])
379 dnl Convert some ac_cv_header_* variables to have_*
381 have_linux_version_h=$ac_cv_header_linux_version_h
382 have_linux_blkzoned_h=$ac_cv_header_linux_blkzoned_h
383 have_linux_btrfs_h=$ac_cv_header_linux_btrfs_h
384 have_linux_raw_h=$ac_cv_header_linux_raw_h
385 have_linux_securebits_h=$ac_cv_header_linux_securebits_h
386 have_linux_capability_h=$ac_cv_header_linux_capability_h
387 have_linux_watchdog_h=$ac_cv_header_linux_watchdog_h
388 have_security_pam_appl_h=$ac_cv_header_security_pam_appl_h
389 have_security_pam_misc_h=$ac_cv_header_security_pam_misc_h
390 have_security_openpam_h=$ac_cv_header_security_openpam_h
391 have_shadow_h=$ac_cv_header_shadow_h
392 have_sys_signalfd_h=$ac_cv_header_sys_signalfd_h
393 have_utmpx_h=$ac_cv_header_utmpx_h
395 AS_CASE([$linux_os:$have_linux_version_h],
397 [AC_MSG_ERROR([kernel headers required on Linux])]
400 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
405 struct tm *tm = localtime(0);
406 if (a == -1) /* false */
407 sleep(tm->tm_gmtoff);
409 [AC_DEFINE([HAVE_TM_GMTOFF], [1], [Does struct tm have a field tm_gmtoff?])
412 AC_CHECK_MEMBERS([struct termios.c_line],,,
413 [[#include <termios.h>]])
415 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec],,,
416 [#include <sys/stat.h>])
418 AC_CHECK_DECLS([_NL_TIME_WEEK_1STDAY],[],[],[[#include <langinfo.h>]])
420 AC_CHECK_DECL([llseek],
421 [AC_DEFINE([HAVE_LLSEEK_PROTOTYPE], [1],
422 [Define to 1 if have llseek prototype])],
424 [#include <unistd.h>])
426 AC_CHECK_DECL([lseek64],
427 [AC_DEFINE([HAVE_LSEEK64_PROTOTYPE], [1],
428 [Define to 1 if have lseek64 prototype])],
430 [#define _LARGEFILE_SOURCE
431 #define _LARGEFILE64_SOURCE
432 #include <unistd.h>])
434 AC_CHECK_DECL([environ],
435 [AC_DEFINE([HAVE_ENVIRON_DECL], [1],
436 [Define to 1 if have **environ prototype])],
439 AC_CHECK_DECL([strsignal],
440 [AC_DEFINE([HAVE_STRSIGNAL_DECL], [1],
441 [Define to 1 if have strsignal function prototype])],
444 AC_CHECK_DECL([TIOCGLCKTRMIOS],
445 [have_tiocglcktrmios=yes], [have_tiocglcktrmios=no],
446 [#include <sys/ioctl.h>])
447 AC_CHECK_DECL([SOCK_CLOEXEC],
448 [have_sock_cloexec=yes], [have_sock_cloexec=no],
449 [#include <sys/types.h>
450 #include <sys/socket.h>])
451 AC_CHECK_DECL([SOCK_NONBLOCK],
452 [have_sock_nonblock=yes], [have_sock_nonblock=no],
453 [#include <sys/types.h>
454 #include <sys/socket.h>])
455 AC_CHECK_DECL([SO_PASSCRED],
456 [have_so_passcred=yes], [have_so_passcred=no],
457 [#include <sys/types.h>
458 #include <sys/socket.h>])
516 AC_CHECK_FUNCS([openat fstatat unlinkat], [have_openat=yes], [have_openat=no])
517 AC_CHECK_FUNCS([ioperm iopl], [have_io=yes])
518 AC_CHECK_FUNCS([futimens], [have_futimens=yes])
519 AC_CHECK_FUNCS([inotify_init1], [have_inotify_init1=yes])
520 AC_CHECK_FUNCS([open_memstream], [have_open_memstream=yes],[have_open_memstream=no])
521 AC_CHECK_FUNCS([reboot], [have_reboot=yes],[have_reboot=no])
522 AC_CHECK_FUNCS([updwtmpx updwtmpx], [have_gnu_utmpx=yes], [have_gnu_utmpx=no])
523 AC_CHECK_FUNCS([getusershell], [have_getusershell=yes],[have_getusershell=no])
525 AM_CONDITIONAL([HAVE_OPENAT], [test "x$have_openat" = xyes])
527 have_setns_syscall="yes"
528 UL_CHECK_SYSCALL([setns])
529 AS_IF([test "x$ul_cv_syscall_setns" = xno], [
530 have_setns_syscall="no"
533 AC_CHECK_FUNCS([isnan], [],
534 [AC_CHECK_LIB([m], [isnan], [MATH_LIBS="-lm"])]
535 [AC_CHECK_LIB([m], [__isnan], [MATH_LIBS="-lm"])]
537 AC_SUBST([MATH_LIBS])
540 dnl lib/mononotic.c may require -lrt
541 AC_CHECK_FUNCS([clock_gettime], [],
542 [AC_CHECK_LIB([rt], [clock_gettime], [REALTIME_LIBS="-lrt"])]
546 AC_CHECK_FUNCS([timer_create],
548 [AC_CHECK_LIB([rt], [timer_create], [
551 AC_DEFINE_UNQUOTED([HAVE_TIMER_CREATE], [1], [Define if timer_create exist in -lrt])
553 AC_SEARCH_LIBS([timer_create], [rt], [
556 REALTIME_LIBS="-lrt -lpthread"
557 AC_DEFINE_UNQUOTED([HAVE_TIMER_CREATE], [1], [Define if timer_create exist in -lrt -lpthread])
563 AC_SUBST([REALTIME_LIBS])
565 AS_IF([test x"$have_timer" = xno], [
566 AC_CHECK_FUNCS([setitimer], [have_timer="yes"], [have_timer="no"])
570 AC_CHECK_LIB([rtas], [rtas_get_sysparm], [
572 AC_DEFINE_UNQUOTED([HAVE_LIBRTAS], [1], [Define if librtas exists]), [],
574 AC_SUBST([RTAS_LIBS])
577 AC_CHECK_MEMBER([struct sockaddr.sa_len],
578 AC_DEFINE_UNQUOTED([HAVE_SA_LEN], [1], [Define if struct sockaddr contains sa_len]), [],
579 [#include <sys/types.h>
580 #include <sys/socket.h>])
583 AC_SEARCH_LIBS([socket], [socket],
584 [AS_IF([test x"$ac_cv_search_socket" != x"none required"],
585 [SOCKET_LIBS="$SOCKET_LIBS -lsocket"])
587 AC_SUBST([SOCKET_LIBS])
591 AC_CHECK_FUNCS([dirfd], [have_dirfd=yes], [have_dirfd=no])
592 AS_IF([test x"$have_dirfd" = xno], [
593 AC_CHECK_DECLS([dirfd],
594 [have_dirfd=yes], [have_dirfd=no],
595 [#include <sys/types.h>
596 #include <dirent.h>])
600 AS_IF([test x"$have_dirfd" = xno], [
601 AC_CHECK_MEMBERS([DIR.dd_fd],
602 [have_ddfd=yes], [have_ddfd=no],
603 [#include <sys/types.h>
604 #include <dirent.h>])
607 AM_CONDITIONAL([HAVE_DIRFD], [test "x$have_dirfd" = xyes -o "x$have_ddfd" = xyes])
610 AC_MSG_CHECKING([whether program_invocation_short_name is defined])
611 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
614 program_invocation_short_name = "test";
617 AC_DEFINE([HAVE_PROGRAM_INVOCATION_SHORT_NAME], [1],
618 [Define if program_invocation_short_name is defined])
624 AC_MSG_CHECKING([whether __progname is defined])
625 AC_LINK_IFELSE([AC_LANG_PROGRAM([extern char *__progname;],
626 [if (*__progname == 0) return 1;])],
627 AC_DEFINE([HAVE___PROGNAME], [1], [Define if __progname is defined])
628 AC_MSG_RESULT([yes]),
631 dnl Static compilation
632 m4_define([UL_STATIC_PROGRAMS], [losetup, mount, umount, fdisk, sfdisk, blkid, nsenter, unshare])
634 AC_ARG_ENABLE([static-programs],
635 [AS_HELP_STRING([--enable-static-programs=LIST],
636 [link static the programs in LIST (comma-separated,
637 supported for ]m4_defn([UL_STATIC_PROGRAMS])[)])])
639 AS_CASE([$enable_static_programs],
641 [enable_static_programs=m4_quote(UL_STATIC_PROGRAMS)],
643 [enable_static_programs=]
646 dnl Set all the individual AM_CONDITIONALs
647 m4_foreach([UL_PRG], m4_defn([UL_STATIC_PROGRAMS]), [
648 AS_CASE([,$enable_static_programs,],
649 [*,UL_PRG,*], [static_[]UL_PRG=yes]
651 AS_IF([test "x$static_[]UL_PRG" = xyes], [AC_MSG_NOTICE([enable static build: UL_PRG.])])
652 AM_CONDITIONAL([HAVE_STATIC_]m4_toupper(UL_PRG),
653 [test "x$static_[]UL_PRG" = xyes])
657 AC_ARG_ENABLE([all-programs],
658 AS_HELP_STRING([--disable-all-programs], [disable everything, might be overridden by --enable-<name>]),
659 [], [enable_all_programs=undefined]
662 AS_CASE([$enable_all_programs],
663 [yes], [AC_MSG_WARN([force to build all programs by default])
664 ul_default_estate=check],
665 [no], [AC_MSG_WARN([disable all programs by default])
666 ul_default_estate=no]
672 AC_DEFUN([UL_SCANF_TYPE_MODIFIER], [dnl
680 i = sscanf("x", $1, &s);
681 if (i == 1 && *s == 'x')
687 AC_CACHE_VAL([scanf_cv_alloc_modifier],
688 AC_RUN_IFELSE([AC_LANG_SOURCE([UL_SCANF_TYPE_MODIFIER(["%ms"])])],
689 [scanf_cv_alloc_modifier=ms],
690 AC_RUN_IFELSE([AC_LANG_SOURCE([UL_SCANF_TYPE_MODIFIER(["%as"])])],
691 [scanf_cv_alloc_modifier=as],
692 [scanf_cv_alloc_modifier=no]
696 [AC_COMPILE_IFELSE([AC_LANG_SOURCE([
700 #if defined(__GLIBC__) && !defined(__UCLIBC__)
702 #if !(__GLIBC_PREREQ(2, 7))
703 #error %m is not available
706 #elif defined(_POSIX_VERSION)
708 #if _POSIX_VERSION < 200809L
709 #error %m is not available
713 #error Your C-library is not supported.
716 [scanf_cv_alloc_modifier=ms],
717 [scanf_cv_alloc_modifier=no])]
721 AC_MSG_CHECKING([scanf string alloc modifiers])
722 AS_CASE([$scanf_cv_alloc_modifier],
724 [AC_MSG_RESULT([(%ms) yes])
725 AC_DEFINE([HAVE_SCANF_MS_MODIFIER], [1], [scanf %ms modifier])
726 have_scanf_alloc_modifier=yes],
728 [AC_MSG_RESULT([(%as) yes])
729 have_scanf_alloc_modifier=yes
730 AC_DEFINE([HAVE_SCANF_AS_MODIFIER], [1], [scanf %as modifier])],
732 have_scanf_alloc_modifier=no]
736 AC_ARG_WITH([util], AS_HELP_STRING([--without-util], [compile without libutil]),
739 AS_IF([test "x$with_util" = xno], [
740 AM_CONDITIONAL([HAVE_UTIL], [false])
743 UL_CHECK_LIB([util], [openpty])
747 AC_CHECK_TYPES([union semun], [], [], [[
750 AC_CHECK_TYPES([loff_t])
753 AC_ARG_ENABLE([widechar],
754 AS_HELP_STRING([--disable-widechar], [do not compile wide character support]),
755 [], [enable_widechar=check]
757 UL_BUILD_INIT([widechar])
758 UL_REQUIRES_COMPILE([widechar], [[
767 if (w == WEOF) exit(1);
773 AS_IF([test "x$build_widechar" = xyes ], [
774 AC_DEFINE([HAVE_WIDECHAR], [1], [Do we have wide character support?])
778 AC_CHECK_TYPES([cpu_set_t], [have_cpu_set_t=yes], [], [[
782 AM_CONDITIONAL([HAVE_CPU_SET_T], [test "x$have_cpu_set_t" = xyes])
784 AC_CHECK_TYPES([sighandler_t], [], [], [[
788 AC_CHECK_DECLS([CPU_ALLOC], [], [], [[
792 # on Solaris, you can't mix and match standards, since we use c99
793 # apparently at this stage, XOPEN_SOURCE will conflict. As workaround,
794 # check for crypt.h and use that without XOPEN_SOURCE.
796 AC_CHECK_HEADERS([crypt.h])
797 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
801 #define _XOPEN_SOURCE
805 char *c = crypt("abc","pw");
811 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
815 #define _XOPEN_SOURCE
819 char *c = crypt("abc","pw");
821 AC_DEFINE([HAVE_LIBCRYPT], [1], [Do we need -lcrypt?])
825 AC_MSG_WARN([crypt() is not available])
828 AM_CONDITIONAL([HAVE_LIBCRYPT], [test "x$have_libcrypt" = xyes])
831 AC_ARG_WITH([selinux],
832 AS_HELP_STRING([--with-selinux], [compile with SELinux support]),
833 [], [with_selinux=no]
836 AS_IF([test "x$with_selinux" = xno], [
837 AM_CONDITIONAL([HAVE_SELINUX], [false])
839 PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.0],
840 [AC_DEFINE([HAVE_LIBSELINUX], [1], [Define if SELinux is available])
841 UL_PKG_STATIC([SELINUX_LIBS_STATIC], [libselinux])
842 AM_CONDITIONAL([HAVE_SELINUX], [true])
846 AS_CASE([$with_selinux:$have_selinux],
847 [yes:no], [AC_MSG_ERROR([SELinux selected but libselinux not found or too old])]
850 AS_IF([test "x$have_selinux" = xyes], [
851 UL_SET_FLAGS([], [], [$SELINUX_LIBS])
852 # This function is missing in old libselinux 1.xx versions
853 AC_CHECK_FUNCS([security_get_initial_context])
857 AC_SUBST([SELINUX_LIBS])
858 AC_SUBST([SELINUX_LIBS_STATIC])
862 AS_HELP_STRING([--with-audit], [compile with audit support]),
866 AS_IF([test "x$with_audit" = xno], [
867 AM_CONDITIONAL([HAVE_AUDIT], [false])
869 UL_CHECK_LIB([audit], [audit_log_user_message])
870 AS_CASE([$with_audit:$have_audit],
872 [AC_MSG_ERROR([Audit selected but libaudit not found (or does not support audit_log_user_message())])]
876 AC_ARG_WITH([udev], AS_HELP_STRING([--without-udev], [compile without udev support]),
880 AS_IF([test "x$with_udev" = xno], [
881 AM_CONDITIONAL([HAVE_UDEV], [false])
883 UL_CHECK_LIB([udev], [udev_new])
884 AS_CASE([$with_udev:$have_udev],
886 [AC_MSG_ERROR([udev selected but libudev not found])]
891 dnl wide-char ncurses
892 AC_ARG_WITH([ncursesw],
893 AS_HELP_STRING([--without-ncursesw], [do not build with wide-char ncurses]),
894 [], [with_ncursesw=auto]
897 have_ncursesw_header=no
898 AS_IF([test "x$with_ncursesw" != xno], [
899 UL_NCURSES_CHECK([ncursesw])
900 AS_IF([test "x$have_ncursesw" = xyes], [
901 AC_CHECK_HEADERS([ncursesw/ncurses.h], [have_ncursesw_header=yes])
902 AC_CHECK_HEADERS([ncursesw/term.h])
904 # Define HAVE_NCURSES_H only if check for HAVE_NCURSESW_NCURSES_H is
905 # unsuccessful to avoid too many *_H permitations in config.h
906 AS_IF([test "x$have_ncursesw_header" = xno], [
907 AC_CHECK_HEADERS([ncurses.h], [have_ncursesw_header=yes])
908 AC_CHECK_HEADERS([term.h])
910 AS_IF([test "x$have_ncursesw_header" = xno], [have_ncursesw=no])
912 AS_IF([test "x$have_ncursesw" = xyes], [
913 CURSES_LIB_NAME="ncursesw"
914 AC_DEFINE([HAVE_LIBNCURSESW], [1], [Define if ncursesw library available])
917 AS_CASE([$with_ncursesw:$have_ncursesw],
918 [yes:no], [AC_MSG_ERROR([ncursesw selected, but library not found])])
922 AC_ARG_WITH([ncurses],
923 AS_HELP_STRING([--with-ncurses], [build with non-wide ncurses]),
924 [], [with_ncurses=auto]
927 have_ncurses_header=no
928 AS_CASE([$with_ncurses:$build_widechar],
929 [yes:yes], [AC_MSG_ERROR([wide-char support enabled, but non-wide ncurses selects])])
931 AS_IF([test "x$have_ncursesw" = xno -a "x$with_ncurses" != xno ], [
932 UL_NCURSES_CHECK([ncurses])
933 AS_IF([test "x$have_ncurses" = xyes], [
934 AC_CHECK_HEADERS([ncurses/ncurses.h], [have_ncurses_header=yes])
935 AC_CHECK_HEADERS([ncurses/term.h])
937 # Define HAVE_NCURSES_H only if check for HAVE_NCURSES_NCURSES_H is
938 # unsuccessful to avoid too many *_H permitations in config.h
939 AS_IF([test "x$have_ncurses_header" = xno], [
940 AC_CHECK_HEADERS([ncurses.h], [have_ncurses_header=yes])
941 AC_CHECK_HEADERS([term.h])
943 AS_IF([test "x$have_ncurses_header" = xno], [have_ncurses=no])
945 AS_IF([test "x$have_ncurses" = xyes], [
946 CURSES_LIB_NAME="ncurses"
947 AC_DEFINE([HAVE_LIBNCURSES], [1], [Define if ncurses library available])
950 AS_CASE([$with_ncurses:$have_ncurses],
951 [yes:no], [AC_MSG_ERROR([ncurses selected, but library not found])])
953 AC_SUBST([NCURSES_CFLAGS])
954 AC_SUBST([NCURSES_LIBS])
955 AM_CONDITIONAL([HAVE_NCURSES], [test "x$have_ncursesw" = xyes -o "x$have_ncurses" = xyes])
959 AS_HELP_STRING([--with-slang], [compile cfdisk with slang rather than ncurses]),
963 AS_IF([test "x$with_slang" = xyes], [
964 AC_CHECK_HEADERS([slang.h slang/slang.h])
965 AC_CHECK_HEADERS([slcurses.h slang/slcurses.h],
966 [have_slang=yes], [], [
969 #elif defined(HAVE_SLANG_SLANG_H)
970 #include <slang/slang.h>
973 AS_IF([test "x$have_slang" = xno], [
974 AC_MSG_ERROR([slang selected but slcurses.h not found])],
975 [CURSES_LIB_NAME=slang
978 AM_CONDITIONAL([HAVE_SLANG], [test "x$have_slang" = xyes])
981 AS_IF([test "x$have_slang" = xyes -o "x$have_ncursesw" = xyes -o "x$have_ncurses" = xyes], [
982 AC_CHECK_LIB([$CURSES_LIB_NAME], use_default_colors, [
983 AC_DEFINE(HAVE_USE_DEFAULT_COLORS, 1,
984 [Define if curses library has the use_default_colors().])
986 AC_CHECK_LIB([$CURSES_LIB_NAME], resizeterm, [
987 AC_DEFINE(HAVE_RESIZETERM, 1,
988 [Define if curses library has the resizeterm().])
993 AC_ARG_WITH([tinfo], AS_HELP_STRING([--without-tinfo], [compile without libtinfo]),
994 [], [with_tinfo=auto]
998 AS_IF([test "x$with_tinfo" != xno], [
999 AS_IF([test "x$have_ncursesw" = xyes], [
1000 UL_TINFO_CHECK([tinfow])
1002 AS_IF([test "x$have_tinfow" = xno], [
1003 UL_TINFO_CHECK([tinfo])
1006 AC_SUBST([TINFO_LIBS])
1007 AC_SUBST([TINFO_LIBS_STATIC])
1008 AC_SUBST([TINFO_CFLAGS])
1009 AM_CONDITIONAL([HAVE_TINFO], [test "x$have_tinfo" = xyes -o "x$have_tinfow" = xyes])
1010 AS_IF([test "x$have_tinfo" = xyes -o "x$have_tinfow" = xyes], [
1011 AC_DEFINE(HAVE_LIBTINFO, 1, [Define if libtinfo or libtinfow available.])
1015 AC_ARG_WITH([readline],
1016 AS_HELP_STRING([--without-readline], [do not build with GNU Readline support]),
1017 [], [with_readline=auto]
1020 AS_IF([test "x$with_readline" = xno], [
1021 AM_CONDITIONAL([HAVE_READLINE], [false])
1023 UL_CHECK_LIB([readline], [readline])
1024 AS_CASE([$with_readline:$have_readline],
1026 [AC_MSG_ERROR([readline selected but libreadline not found ])],
1028 [READLINE_LIBS="-lreadline"
1029 READLINE_LIBS_STATIC="-lreadline $TINFO_LIBS_STATIC"]
1032 AC_SUBST([READLINE_LIBS])
1033 AC_SUBST([READLINE_LIBS_STATIC])
1036 AC_ARG_WITH([utempter],
1037 AS_HELP_STRING([--with-utempter], [compile script(1) with libutempter]),
1038 [], [with_utempter=no]
1041 AS_IF([test "x$with_utempter" = xyes], [
1042 UL_CHECK_LIB([utempter], [utempter_add_record])
1043 AS_IF([test "x$have_utempter" = xno], [
1044 AC_MSG_ERROR([utempter selected but libutempter not found])
1047 AM_CONDITIONAL([HAVE_UTEMPTER], [false])
1054 AC_ARG_ENABLE([libuuid],
1055 AS_HELP_STRING([--disable-libuuid], [do not build libuuid and uuid utilities]),
1056 [], [UL_DEFAULT_ENABLE([libuuid], [yes])]
1058 UL_BUILD_INIT([libuuid])
1059 AC_SUBST([LIBUUID_VERSION])
1060 AC_SUBST([LIBUUID_VERSION_INFO])
1061 AM_CONDITIONAL(BUILD_LIBUUID, test "x$build_libuuid" = xyes)
1063 AC_ARG_ENABLE([libuuid-force-uuidd],
1064 AS_HELP_STRING([--enable-libuuid-force-uuidd], [support uuidd even though the daemon is not built]),
1065 [], [enable_libuuid_force_uuidd=no]
1068 AS_IF([test "x$build_libuuid" = xyes], [
1069 AC_DEFINE(HAVE_LIBUUID, 1, [Define to 1 if you have the -luuid.])
1075 AC_ARG_ENABLE([libblkid],
1076 AS_HELP_STRING([--disable-libblkid], [do not build libblkid and many related utilities]),
1077 [], [UL_DEFAULT_ENABLE([libblkid], [check])]
1079 UL_BUILD_INIT([libblkid])
1080 UL_REQUIRES_HAVE([libblkid], [openat], [openat functions])
1081 UL_REQUIRES_HAVE([libblkid], [dirfd,ddfd], [dirfd or ddfd function])
1082 AC_SUBST([LIBBLKID_DATE])
1083 AC_SUBST([LIBBLKID_VERSION])
1084 AC_SUBST([LIBBLKID_VERSION_INFO])
1085 AC_DEFINE_UNQUOTED([LIBBLKID_VERSION], ["$LIBBLKID_VERSION"], [libblkid version string])
1086 AC_DEFINE_UNQUOTED([LIBBLKID_DATE], ["$LIBBLKID_DATE"], [libblkid date string])
1087 AS_IF([test "x$build_libblkid" = xyes], [
1088 AC_DEFINE([HAVE_LIBBLKID], [1], [Define to 1 if you have the -lblkid.])
1090 AM_CONDITIONAL([BUILD_LIBBLKID], [test "x$build_libblkid" = xyes])
1091 AM_CONDITIONAL([BUILD_LIBBLKID_TESTS], [test "x$build_libblkid" = xyes -a "x$enable_static" = xyes])
1096 AC_ARG_ENABLE([libmount],
1097 AS_HELP_STRING([--disable-libmount], [do not build libmount]),
1098 [], [UL_DEFAULT_ENABLE([libmount], [check])]
1100 UL_BUILD_INIT([libmount])
1101 UL_REQUIRES_BUILD([libmount], [libblkid])
1102 UL_REQUIRES_HAVE([libmount], [scanf_alloc_modifier], [scanf string alloc modifier])
1103 UL_REQUIRES_HAVE([libmount], [dirfd,ddfd], [dirfd or ddfd function])
1104 AM_CONDITIONAL([BUILD_LIBMOUNT], [test "x$build_libmount" = xyes])
1105 AM_CONDITIONAL([BUILD_LIBMOUNT_TESTS], [test "x$build_libmount" = xyes -a "x$enable_static" = xyes])
1106 AS_IF([test "x$build_libmount" = xyes], [
1107 AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount available.])
1108 AS_IF([test "x$have_setns_syscall" = "xyes"], [
1109 AC_DEFINE([USE_LIBMOUNT_SUPPORT_NAMESPACES], [1], [Define to 1 if want to support namepaces.])
1111 AC_MSG_WARN([libmount will be compiled without namespaces support])
1115 AC_SUBST([LIBMOUNT_VERSION])
1116 AC_SUBST([LIBMOUNT_MAJOR_VERSION], $PACKAGE_VERSION_MAJOR)
1117 AC_SUBST([LIBMOUNT_MINOR_VERSION], $PACKAGE_VERSION_MINOR)
1118 AC_SUBST([LIBMOUNT_PATCH_VERSION], $PACKAGE_VERSION_RELEASE)
1119 AC_SUBST([LIBMOUNT_VERSION_INFO])
1120 AC_DEFINE_UNQUOTED([LIBMOUNT_VERSION], ["$LIBMOUNT_VERSION"], [libmount version string])
1122 AC_ARG_ENABLE([libmount-support-mtab],
1123 AS_HELP_STRING([--enable-libmount-support-mtab], [support /etc/mtab (default is use /proc/self/mountinfo)]),
1124 [], [enable_libmount_support_mtab=no]
1127 AS_IF([test "x$enable_libmount_support_mtab" = xyes], [
1128 AC_DEFINE([USE_LIBMOUNT_SUPPORT_MTAB], [1], [Define to 1 if want to support mtab.])
1134 AC_ARG_ENABLE([libsmartcols],
1135 AS_HELP_STRING([--disable-libsmartcols], [do not build libsmartcols]),
1136 [], [UL_DEFAULT_ENABLE([libsmartcols], [yes])]
1138 UL_BUILD_INIT([libsmartcols])
1139 AM_CONDITIONAL([BUILD_LIBSMARTCOLS], [test "x$build_libsmartcols" = xyes])
1141 AC_SUBST([LIBSMARTCOLS_VERSION])
1142 AC_SUBST([LIBSMARTCOLS_VERSION_INFO])
1143 AC_DEFINE_UNQUOTED([LIBSMARTCOLS_VERSION], ["$LIBSMARTCOLS_VERSION"], [libsmartcols version string])
1149 AC_ARG_ENABLE([libfdisk],
1150 AS_HELP_STRING([--disable-libfdisk], [do not build libfdisk]),
1151 [], [UL_DEFAULT_ENABLE([libfdisk], [check])]
1153 UL_BUILD_INIT([libfdisk])
1154 UL_REQUIRES_BUILD([libfdisk], [libuuid])
1155 AM_CONDITIONAL([BUILD_LIBFDISK], [test "x$build_libfdisk" = xyes])
1156 AM_CONDITIONAL([BUILD_LIBFDISK_TESTS], [test "x$build_libfdisk" = xyes -a "x$enable_static" = xyes])
1158 AS_IF([test "x$build_libblkid" = xyes],
1159 [LIBFDISK_PC_REQUIRES="uuid blkid"],[LIBFDISK_PC_REQUIRES="uuid"])
1160 AC_SUBST([LIBFDISK_PC_REQUIRES])
1162 AC_SUBST([LIBFDISK_VERSION])
1163 AC_SUBST([LIBFDISK_MAJOR_VERSION], $PACKAGE_VERSION_MAJOR)
1164 AC_SUBST([LIBFDISK_MINOR_VERSION], $PACKAGE_VERSION_MINOR)
1165 AC_SUBST([LIBFDISK_PATCH_VERSION], $PACKAGE_VERSION_RELEASE)
1166 AC_SUBST([LIBFDISK_VERSION_INFO])
1167 AC_DEFINE_UNQUOTED([LIBFDISK_VERSION], ["$LIBFDISK_VERSION"], [libfdisk version string])
1170 AC_ARG_ENABLE([fdisks],
1171 AS_HELP_STRING([--disable-fdisks], [do not build fdisk(8), sfdisk(8) and cfdisk(8)]),
1172 [], [UL_DEFAULT_ENABLE([fdisks], [check])]
1174 enable_fdisk=$enable_fdisks
1175 enable_sfdisk=$enable_fdisks
1176 enable_cfdisk=$enable_fdisks
1178 UL_BUILD_INIT([fdisk])
1179 UL_REQUIRES_HAVE([fdisk], [openat], [openat functions])
1180 UL_REQUIRES_HAVE([fdisk], [dirfd,ddfd], [dirfd or ddfd function])
1181 UL_REQUIRES_BUILD([fdisk], [libfdisk])
1182 UL_REQUIRES_BUILD([fdisk], [libsmartcols])
1183 AM_CONDITIONAL([BUILD_FDISK], [test "x$build_fdisk" = xyes])
1186 UL_BUILD_INIT([sfdisk])
1187 UL_REQUIRES_HAVE([sfdisk], [openat], [openat functions])
1188 UL_REQUIRES_HAVE([sfdisk], [dirfd,ddfd], [dirfd or ddfd function])
1189 UL_REQUIRES_BUILD([sfdisk], [libfdisk])
1190 UL_REQUIRES_BUILD([sfdisk], [libsmartcols])
1191 AM_CONDITIONAL([BUILD_SFDISK], [test "x$build_sfdisk" = xyes])
1194 UL_BUILD_INIT([cfdisk])
1195 UL_REQUIRES_BUILD([cfdisk], [libfdisk])
1196 UL_REQUIRES_BUILD([cfdisk], [libsmartcols])
1197 UL_REQUIRES_HAVE([cfdisk], [open_memstream], [open_memstream function])
1198 UL_REQUIRES_HAVE([cfdisk], [ncursesw,slang,ncurses], [ncursesw, ncurses or slang library])
1199 AM_CONDITIONAL([BUILD_CFDISK], [test "x$build_cfdisk" = xyes])
1202 AC_ARG_ENABLE([mount],
1203 AS_HELP_STRING([--disable-mount], [do not build mount(8) and umount(8)]),
1204 [], [UL_DEFAULT_ENABLE([mount], [check])]
1206 UL_BUILD_INIT([mount])
1207 UL_REQUIRES_LINUX([mount])
1208 UL_REQUIRES_BUILD([mount], [libmount])
1209 AM_CONDITIONAL([BUILD_MOUNT], [test "x$build_mount" = xyes])
1212 AC_ARG_ENABLE([losetup],
1213 AS_HELP_STRING([--disable-losetup], [do not build losetup]),
1214 [], [UL_DEFAULT_ENABLE([losetup], [check])]
1216 UL_BUILD_INIT([losetup])
1217 UL_REQUIRES_LINUX([losetup])
1218 UL_REQUIRES_BUILD([losetup], [libsmartcols])
1219 AM_CONDITIONAL([BUILD_LOSETUP], [test "x$build_losetup" = xyes])
1221 AC_ARG_ENABLE([zramctl],
1222 AS_HELP_STRING([--disable-zramctl], [do not build zramctl]),
1223 [], [UL_DEFAULT_ENABLE([zramctl], [check])]
1225 UL_BUILD_INIT([zramctl])
1226 UL_REQUIRES_LINUX([zramctl])
1227 UL_REQUIRES_BUILD([zramctl], [libsmartcols])
1228 AM_CONDITIONAL([BUILD_ZRAMCTL], [test "x$build_zramctl" = xyes])
1230 AC_ARG_ENABLE([fsck],
1231 AS_HELP_STRING([--disable-fsck], [do not build fsck]),
1232 [], [UL_DEFAULT_ENABLE([fsck], [check])]
1234 UL_BUILD_INIT([fsck])
1235 UL_REQUIRES_BUILD([fsck], [libmount])
1236 AM_CONDITIONAL([BUILD_FSCK], [test "x$build_fsck" = xyes])
1239 AC_ARG_ENABLE([partx],
1240 AS_HELP_STRING([--disable-partx], [do not build addpart, delpart, partx]),
1241 [], [UL_DEFAULT_ENABLE([partx], [check])]
1243 UL_BUILD_INIT([partx])
1244 UL_REQUIRES_LINUX([partx])
1245 UL_REQUIRES_BUILD([partx], [libblkid])
1246 UL_REQUIRES_BUILD([partx], [libsmartcols])
1247 AM_CONDITIONAL([BUILD_PARTX], [test "x$build_partx" = xyes])
1250 AC_ARG_ENABLE([uuidd],
1251 AS_HELP_STRING([--disable-uuidd], [do not build the uuid daemon]),
1252 [], [UL_DEFAULT_ENABLE([uuidd], [check])]
1254 UL_BUILD_INIT([uuidd])
1255 UL_REQUIRES_BUILD([uuidd], [libuuid])
1256 UL_REQUIRES_HAVE([uuidd], [timer], [timer_create function])
1257 UL_REQUIRES_HAVE([uuidd], [sys_signalfd_h], [sys/signalfd.h header])
1258 AS_IF([test "x$build_uuidd" = xyes || test "x$enable_libuuid_force_uuidd" = xyes], [
1259 AC_DEFINE([HAVE_UUIDD], [1], [Define to 1 if you want to use uuid daemon.])
1261 AM_CONDITIONAL([BUILD_UUIDD], [test "x$build_uuidd" = xyes])
1264 UL_BUILD_INIT([uuidgen], [check])
1265 UL_REQUIRES_BUILD([uuidgen], [libuuid])
1266 AM_CONDITIONAL([BUILD_UUIDGEN], [test "x$build_uuidgen" = xyes])
1268 UL_BUILD_INIT([uuidparse], [check])
1269 UL_REQUIRES_BUILD([uuidparse], [libuuid])
1270 UL_REQUIRES_BUILD([uuidparse], [libsmartcols])
1271 AM_CONDITIONAL([BUILD_UUIDPARSE], [test "x$build_uuidparse" = xyes])
1273 UL_BUILD_INIT([blkid], [check])
1274 UL_REQUIRES_BUILD([blkid], [libblkid])
1275 AM_CONDITIONAL([BUILD_BLKID], [test "x$build_blkid" = xyes])
1277 UL_BUILD_INIT([findfs], [check])
1278 UL_REQUIRES_BUILD([findfs], [libblkid])
1279 AM_CONDITIONAL([BUILD_FINDFS], [test "x$build_findfs" = xyes])
1281 UL_BUILD_INIT([wipefs], [check])
1282 UL_REQUIRES_BUILD([wipefs], [libblkid])
1283 UL_REQUIRES_BUILD([wipefs], [libsmartcols])
1284 AM_CONDITIONAL([BUILD_WIPEFS], [test "x$build_wipefs" = xyes])
1286 UL_BUILD_INIT([findmnt], [check])
1287 UL_REQUIRES_BUILD([findmnt], [libmount])
1288 UL_REQUIRES_BUILD([findmnt], [libblkid])
1289 UL_REQUIRES_BUILD([findmnt], [libsmartcols])
1290 AM_CONDITIONAL([BUILD_FINDMNT], [test "x$build_findmnt" = xyes])
1293 AC_ARG_ENABLE([mountpoint],
1294 AS_HELP_STRING([--disable-mountpoint], [do not build mountpoint]),
1295 [], [UL_DEFAULT_ENABLE([mountpoint], [check])]
1297 UL_BUILD_INIT([mountpoint])
1298 UL_REQUIRES_BUILD([mountpoint], [libmount])
1299 AM_CONDITIONAL([BUILD_MOUNTPOINT], [test "x$build_mountpoint" = xyes])
1302 AC_ARG_ENABLE([fallocate],
1303 AS_HELP_STRING([--disable-fallocate], [do not build fallocate]),
1304 [], [UL_DEFAULT_ENABLE([fallocate], [check])]
1306 UL_BUILD_INIT([fallocate])
1307 UL_REQUIRES_LINUX([fallocate])
1308 UL_REQUIRES_SYSCALL_CHECK([fallocate], [UL_CHECK_SYSCALL([fallocate])])
1309 AM_CONDITIONAL([BUILD_FALLOCATE], [test "x$build_fallocate" = xyes])
1311 AS_IF([test "x$build_fallocate" = xyes], [
1312 dnl check for valid fallocate() function
1313 dnl with 32 bits glibc 2.10, fallocate() exists but not fallocate64()
1314 dnl when _FILE_OFFSET_BITS==64, fallocate() is redirect to fallocate64()
1315 dnl and program can't be linked.
1316 dnl AC_CHECK_FUNC can't catch such errors since it's redefining
1317 dnl function prototype.
1318 AC_MSG_CHECKING([for valid fallocate() function])
1319 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1320 #ifdef HAVE_UNISTD_H
1321 # include <unistd.h>
1323 #ifdef HAVE_SYS_TYPES_H
1324 # include <sys/types.h>
1326 #ifdef HAVE_LINUX_FALLOC_H
1327 # include <linux/falloc.h>
1334 ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0xfffffffful, 0xfffffffful);
1339 AC_MSG_RESULT([yes])
1340 AC_DEFINE([HAVE_FALLOCATE], [1], [Have valid fallocate() function])],[
1341 AC_MSG_RESULT([no])])
1344 AS_IF([test "x$build_fallocate" = xyes], [
1345 dnl check for valid posix_fallocate() function
1346 AC_MSG_CHECKING([for valid posix_fallocate() function])
1347 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1348 #ifdef HAVE_UNISTD_H
1349 # include <unistd.h>
1351 #ifdef HAVE_SYS_TYPES_H
1352 # include <sys/types.h>
1354 #ifdef HAVE_LINUX_FALLOC_H
1355 # include <linux/falloc.h>
1362 ret = posix_fallocate(0, 0xfffffffful, 0xfffffffful);
1367 AC_MSG_RESULT([yes])
1368 AC_DEFINE([HAVE_POSIX_FALLOCATE], [1], [Have valid posix_fallocate() function])],[
1369 AC_MSG_RESULT([no])])
1373 AC_ARG_ENABLE([unshare],
1374 AS_HELP_STRING([--disable-unshare], [do not build unshare]),
1375 [], [UL_DEFAULT_ENABLE([unshare], [check])]
1377 UL_BUILD_INIT([unshare])
1378 UL_REQUIRES_LINUX([unshare])
1379 UL_REQUIRES_SYSCALL_CHECK([unshare], [UL_CHECK_SYSCALL([unshare])])
1380 UL_REQUIRES_HAVE([unshare], [linux_capability_h], [linux/capability.h header file])
1381 AM_CONDITIONAL([BUILD_UNSHARE], [test "x$build_unshare" = xyes])
1382 AC_CHECK_FUNCS([unshare])
1384 AC_ARG_ENABLE([nsenter],
1385 AS_HELP_STRING([--disable-nsenter], [do not build nsenter]),
1386 [], [UL_DEFAULT_ENABLE([nsenter], [check])]
1388 UL_BUILD_INIT([nsenter])
1389 UL_REQUIRES_LINUX([nsenter])
1390 UL_REQUIRES_HAVE([nsenter], [setns_syscall], [setns syscall])
1391 AM_CONDITIONAL([BUILD_NSENTER], [test "x$build_nsenter" = xyes])
1392 AC_CHECK_FUNCS([setns])
1395 AC_ARG_WITH([cap_ng],
1396 AS_HELP_STRING([--without-cap-ng], [compile without libcap-ng]),
1397 [], [with_cap_ng=auto]
1399 AS_IF([test "x$with_cap_ng" = xno], [
1400 AM_CONDITIONAL([HAVE_CAP_NG], [false])
1403 UL_CHECK_LIB([cap-ng], [capng_apply], [cap_ng])
1407 AC_ARG_ENABLE([setpriv],
1408 AS_HELP_STRING([--disable-setpriv], [do not build setpriv]),
1409 [], [UL_DEFAULT_ENABLE([setpriv], [check])]
1411 UL_BUILD_INIT([setpriv])
1412 UL_REQUIRES_LINUX([setpriv])
1413 UL_REQUIRES_HAVE([setpriv], [linux_securebits_h], [linux/securebits.h header file])
1414 UL_REQUIRES_HAVE([setpriv], [linux_capability_h], [linux/capability.h header file])
1415 UL_REQUIRES_HAVE([setpriv], [cap_ng], [libcap-ng library])
1416 AM_CONDITIONAL([BUILD_SETPRIV], [test "x$build_setpriv" = xyes])
1418 PKG_CHECK_MODULES([PCRE], [libpcre2-8], [have_pcre=yes], [have_pcre=no])
1419 AS_IF([test "x$have_pcre" = xyes ], [
1420 AC_DEFINE([HAVE_PCRE], [1], [Define if libpcre2 is available])
1422 AM_CONDITIONAL([HAVE_PCRE], [test "x$have_pcre" = xyes])
1424 AC_ARG_ENABLE([hardlink],
1425 AS_HELP_STRING([--disable-hardlink], [do not build hardlink]),
1426 [], [UL_DEFAULT_ENABLE([hardlink], [check])]
1428 UL_BUILD_INIT([hardlink])
1429 AM_CONDITIONAL([BUILD_HARDLINK], [test "x$build_hardlink" = xyes])
1431 AC_ARG_ENABLE([eject],
1432 AS_HELP_STRING([--disable-eject], [do not build eject]),
1433 [], [UL_DEFAULT_ENABLE([eject], [check])]
1435 UL_BUILD_INIT([eject])
1436 UL_REQUIRES_LINUX([eject])
1437 UL_REQUIRES_BUILD([eject], [libmount])
1438 AM_CONDITIONAL([BUILD_EJECT], [test "x$build_eject" = xyes])
1441 AC_ARG_ENABLE([agetty],
1442 AS_HELP_STRING([--disable-agetty], [do not build agetty]),
1443 [], [UL_DEFAULT_ENABLE([agetty], [check])]
1445 UL_BUILD_INIT([agetty])
1446 UL_REQUIRES_HAVE([agetty], [utmpx_h], [utmpx.h header])
1447 UL_REQUIRES_HAVE([agetty], [gnu_utmpx], [GNU utmpx functions])
1448 AM_CONDITIONAL([BUILD_AGETTY], [test "x$build_agetty" = xyes])
1449 AS_IF([test "x$have_futimens" = xyes -a "x$have_inotify_init1" = xyes ], [
1450 AC_DEFINE([AGETTY_RELOAD], [1], [Enable agetty --reload feature])
1452 AC_MSG_WARN([futimens or inotify_init1 not found; agetty(8) will not provide ---reload functionality])
1456 AC_ARG_ENABLE([plymouth_support],
1457 AS_HELP_STRING([--disable-plymouth_support], [do not care about plymouth in sylogin(8) and agetty(8)]),
1458 [], [enable_plymouth_support=check]
1460 UL_BUILD_INIT([plymouth_support])
1461 UL_REQUIRES_HAVE([plymouth_support], [tiocglcktrmios], [TIOCGLCKTRMIOS flag])
1462 UL_REQUIRES_HAVE([plymouth_support], [sock_cloexec], [SOCK_CLOEXEC flag])
1463 UL_REQUIRES_HAVE([plymouth_support], [sock_nonblock], [SOCK_NONBLOCK flag])
1464 UL_REQUIRES_HAVE([plymouth_support], [so_passcred], [SO_PASSCRED flag])
1465 AM_CONDITIONAL([USE_PLYMOUTH_SUPPORT], [test "x$build_plymouth_support" = xyes])
1466 AS_IF([test "x$build_plymouth_support" = xyes ], [
1467 AC_DEFINE([USE_PLYMOUTH_SUPPORT], [1], [Enable plymouth support feature for sulogin and aggety])
1472 AS_HELP_STRING([--without-libz], [compile without libz]),
1473 [], [with_libz=auto]
1475 AS_IF([test "x$with_libz" = xno], [have_z=no], [
1476 AC_CHECK_LIB([z], [crc32], [have_z=yes], [have_z=no])
1480 AC_ARG_ENABLE([cramfs],
1481 AS_HELP_STRING([--disable-cramfs], [do not build fsck.cramfs, mkfs.cramfs]),
1482 [], [UL_DEFAULT_ENABLE([cramfs], [check])]
1484 UL_BUILD_INIT([cramfs])
1485 UL_REQUIRES_HAVE([cramfs], [z], [z library])
1486 AM_CONDITIONAL([BUILD_CRAMFS], [test "x$build_cramfs" = xyes])
1489 AC_ARG_ENABLE([bfs],
1490 AS_HELP_STRING([--disable-bfs], [do not build mkfs.bfs]),
1491 [], [UL_DEFAULT_ENABLE([bfs], [yes])]
1493 UL_BUILD_INIT([bfs])
1494 AM_CONDITIONAL([BUILD_BFS], [test "x$build_bfs" = xyes])
1497 AC_ARG_ENABLE([minix],
1498 AS_HELP_STRING([--disable-minix], [do not build fsck.minix, mkfs.minix]),
1499 [], [UL_DEFAULT_ENABLE([minix], [yes])]
1501 UL_BUILD_INIT([minix])
1502 AM_CONDITIONAL([BUILD_MINIX], [test "x$build_minix" = xyes])
1505 AC_ARG_ENABLE([fdformat],
1506 AS_HELP_STRING([--disable-fdformat], [do not build fdformat]),
1507 [], [UL_DEFAULT_ENABLE([fdformat], [check])]
1509 UL_BUILD_INIT([fdformat])
1510 UL_REQUIRES_LINUX([fdformat])
1511 AM_CONDITIONAL([BUILD_FDFORMAT], [test "x$build_fdformat" = xyes])
1514 AC_ARG_ENABLE([hwclock],
1515 AS_HELP_STRING([--disable-hwclock], [do not build hwclock]),
1516 [], [UL_DEFAULT_ENABLE([hwclock], [check])]
1518 have_linuxdummy=$linux_os
1520 UL_BUILD_INIT([hwclock])
1521 UL_REQUIRES_HAVE([hwclock], [io, linuxdummy], [ioperm iopl function or Linux])
1522 AM_CONDITIONAL([BUILD_HWCLOCK], [test "x$build_hwclock" = xyes])
1524 AC_ARG_ENABLE([hwclock_cmos],
1525 AS_HELP_STRING([--disable-hwclock-cmos], [do not use CMOS clock]),
1526 [], [enable_hwclock_cmos=check]
1528 UL_BUILD_INIT([hwclock_cmos])
1529 UL_REQUIRES_BUILD([hwclock_cmos], [hwclock])
1530 UL_REQUIRES_ARCH([hwclock_cmos], [i?86-*,x86_64*])
1531 AM_CONDITIONAL([USE_HWCLOCK_CMOS], [test "x$build_hwclock_cmos" = xyes])
1532 AS_IF([test "x$build_hwclock_cmos" = xyes ], [
1533 AC_DEFINE([USE_HWCLOCK_CMOS], [1], [Define to 1 if want to use CMOS clock.])
1537 UL_BUILD_INIT([mkfs], [yes])
1538 AM_CONDITIONAL([BUILD_MKFS], [test "x$build_mkfs" = xyes])
1540 UL_BUILD_INIT([isosize], [yes])
1541 AM_CONDITIONAL([BUILD_ISOSIZE], [test "x$build_isosize" = xyes])
1544 UL_BUILD_INIT([fstrim], [check])
1545 UL_REQUIRES_LINUX([fstrim])
1546 UL_REQUIRES_BUILD([fstrim], [libmount])
1547 AM_CONDITIONAL([BUILD_FSTRIM], [test "x$build_fstrim" = xyes])
1550 UL_BUILD_INIT([swapon], [check])
1551 UL_REQUIRES_LINUX([swapon])
1552 UL_REQUIRES_SYSCALL_CHECK([swapon], [UL_CHECK_SYSCALL([swapon])], [swapon])
1553 UL_REQUIRES_SYSCALL_CHECK([swapon], [UL_CHECK_SYSCALL([swapoff])], [swapoff])
1554 UL_REQUIRES_BUILD([swapon], [libblkid])
1555 UL_REQUIRES_BUILD([swapon], [libmount])
1556 UL_REQUIRES_BUILD([swapon], [libsmartcols])
1557 AM_CONDITIONAL([BUILD_SWAPON], [test "x$build_swapon" = xyes])
1558 AC_CHECK_FUNCS([swapon])
1559 AC_CHECK_FUNCS([swapoff])
1562 UL_BUILD_INIT([lsblk], [check])
1563 UL_REQUIRES_LINUX([lsblk])
1564 UL_REQUIRES_BUILD([lsblk], [libblkid])
1565 UL_REQUIRES_BUILD([lsblk], [libmount])
1566 UL_REQUIRES_BUILD([lsblk], [libsmartcols])
1567 AM_CONDITIONAL([BUILD_LSBLK], [test "x$build_lsblk" = xyes])
1570 UL_BUILD_INIT([lscpu], [check])
1571 UL_REQUIRES_LINUX([lscpu])
1572 UL_REQUIRES_BUILD([lscpu], [libsmartcols])
1573 UL_REQUIRES_HAVE([lscpu], [cpu_set_t], [cpu_set_t type])
1574 AM_CONDITIONAL([BUILD_LSCPU], [test "x$build_lscpu" = xyes])
1577 AC_ARG_ENABLE([lslogins],
1578 AS_HELP_STRING([--disable-lslogins], [do not build lslogins]),
1579 [], [UL_DEFAULT_ENABLE([lslogins], [check])]
1581 UL_BUILD_INIT([lslogins])
1582 UL_REQUIRES_BUILD([lslogins], [libsmartcols])
1583 UL_REQUIRES_HAVE([lslogins], [shadow_h], [shadow.h header])
1584 UL_REQUIRES_HAVE([lslogins], [utmpx_h], [utmpx.h header])
1585 UL_REQUIRES_HAVE([lslogins], [gnu_utmpx], [GNU utmpx functions])
1586 AM_CONDITIONAL([BUILD_LSLOGINS], [test "x$build_lslogins" = xyes])
1589 UL_BUILD_INIT([chcpu], [check])
1590 UL_REQUIRES_LINUX([chcpu])
1591 UL_REQUIRES_HAVE([chcpu], [cpu_set_t], [cpu_set_t type])
1592 AM_CONDITIONAL([BUILD_CHCPU], [test "x$build_chcpu" = xyes])
1595 AC_ARG_ENABLE([wdctl],
1596 AS_HELP_STRING([--disable-wdctl], [do not build wdctl]),
1597 [], [UL_DEFAULT_ENABLE([wdctl], [check])]
1599 UL_BUILD_INIT([wdctl])
1600 UL_REQUIRES_LINUX([wdctl])
1601 UL_REQUIRES_BUILD([wdctl], [libsmartcols])
1602 UL_REQUIRES_HAVE([wdctl], [linux_watchdog_h], [linux/watchdog.h header file])
1603 AM_CONDITIONAL([BUILD_WDCTL], [test "x$build_wdctl" = xyes])
1606 UL_BUILD_INIT([swaplabel], [check])
1607 UL_REQUIRES_BUILD([swaplabel], [libblkid])
1608 AM_CONDITIONAL([BUILD_SWAPLABEL], [test "x$build_swaplabel" = xyes])
1611 UL_BUILD_INIT([mkswap], [yes])
1612 AM_CONDITIONAL([BUILD_MKSWAP], [test "x$build_mkswap" = xyes])
1613 AS_IF([test "x$build_mkswap" = xyes -a "x$build_libuuid" != xyes], [
1614 AC_MSG_WARN([uuid library is not found; mkswap(8) will not generate UUIDs])
1618 AC_ARG_ENABLE([cal],
1619 AS_HELP_STRING([--disable-cal], [do not build cal]),
1620 [], [UL_DEFAULT_ENABLE([cal], [check])]
1622 UL_BUILD_INIT([cal])
1623 AM_CONDITIONAL([BUILD_CAL], [test "x$build_cal" = xyes])
1625 AC_ARG_ENABLE([logger],
1626 AS_HELP_STRING([--disable-logger], [do not build logger]),
1627 [], [UL_DEFAULT_ENABLE([logger], [check])]
1629 UL_BUILD_INIT([logger])
1630 AM_CONDITIONAL([BUILD_LOGGER], [test "x$build_logger" = xyes])
1632 UL_BUILD_INIT([look], [yes])
1633 AM_CONDITIONAL([BUILD_LOOK], [test "x$build_look" = xyes])
1635 UL_BUILD_INIT([mcookie], [yes])
1636 AM_CONDITIONAL([BUILD_MCOOKIE], [test "x$build_mcookie" = xyes])
1638 UL_BUILD_INIT([namei], [yes])
1639 AM_CONDITIONAL([BUILD_NAMEI], [test "x$build_namei" = xyes])
1641 matriplet="$($CC -print-multiarch 2>/dev/null || true)"
1642 if test "x$matriplet" != "x"; then
1643 AC_DEFINE_UNQUOTED([MULTIARCHTRIPLET], ["$matriplet"],
1644 ["Multi-arch triplet for whereis library search path"])
1646 UL_BUILD_INIT([whereis], [yes])
1647 AM_CONDITIONAL([BUILD_WHEREIS], [test "x$build_whereis" = xyes])
1649 UL_BUILD_INIT([getopt], [yes])
1650 AM_CONDITIONAL([BUILD_GETOPT], [test "x$build_getopt" = xyes])
1653 UL_BUILD_INIT([blockdev], [check])
1654 UL_REQUIRES_LINUX([blockdev])
1655 AM_CONDITIONAL([BUILD_BLOCKDEV], [test "x$build_blockdev" = xyes])
1658 UL_BUILD_INIT([prlimit], [check])
1659 UL_REQUIRES_LINUX([prlimit])
1660 UL_REQUIRES_BUILD([prlimit], [libsmartcols])
1661 UL_REQUIRES_SYSCALL_CHECK([prlimit], [UL_CHECK_SYSCALL([prlimit64])], [prlimit64])
1662 AM_CONDITIONAL([BUILD_PRLIMIT], [test "x$build_prlimit" = xyes])
1663 AS_IF([test "x$build_prlimit" = xyes], [
1664 AC_CHECK_FUNCS([prlimit])
1668 UL_BUILD_INIT([lslocks], [check])
1669 UL_REQUIRES_LINUX([lslocks])
1670 UL_REQUIRES_BUILD([lslocks], [libmount])
1671 UL_REQUIRES_BUILD([lslocks], [libsmartcols])
1672 AM_CONDITIONAL([BUILD_LSLOCKS], [test "x$build_lslocks" = xyes])
1675 AC_ARG_ENABLE([switch_root],
1676 AS_HELP_STRING([--disable-switch_root], [do not build switch_root]),
1677 [], [UL_DEFAULT_ENABLE([switch_root], [check])]
1679 UL_BUILD_INIT([switch_root])
1680 UL_REQUIRES_LINUX([switch_root])
1681 UL_REQUIRES_HAVE([switch_root], [openat], [openat function])
1682 UL_REQUIRES_HAVE([switch_root], [dirfd,ddfd], [dirfd or ddfd function])
1683 AM_CONDITIONAL([BUILD_SWITCH_ROOT], [test "x$build_switch_root" = xyes])
1686 AC_ARG_ENABLE([pivot_root],
1687 AS_HELP_STRING([--disable-pivot_root], [do not build pivot_root]),
1688 [], [UL_DEFAULT_ENABLE([pivot_root], [check])]
1690 UL_BUILD_INIT([pivot_root])
1691 UL_REQUIRES_LINUX([pivot_root])
1692 UL_REQUIRES_SYSCALL_CHECK([pivot_root], [UL_CHECK_SYSCALL([pivot_root])])
1693 AM_CONDITIONAL([BUILD_PIVOT_ROOT], [test "x$build_pivot_root" = xyes])
1696 UL_BUILD_INIT([flock], [check])
1697 UL_REQUIRES_HAVE([flock], [timer], [timer_create/setitimer function])
1698 AM_CONDITIONAL([BUILD_FLOCK], [test "x$build_flock" = xyes])
1701 AC_ARG_ENABLE([lsmem],
1702 AS_HELP_STRING([--disable-lsmem], [do not build lsmem]),
1703 [], [UL_DEFAULT_ENABLE([lsmem], [check])]
1705 UL_BUILD_INIT([lsmem])
1706 UL_REQUIRES_LINUX([lsmem])
1707 UL_REQUIRES_BUILD([lsmem], [libsmartcols])
1708 AM_CONDITIONAL([BUILD_LSMEM], [test "x$build_lsmem" = xyes])
1711 AC_ARG_ENABLE([chmem],
1712 AS_HELP_STRING([--disable-chmem], [do not build chmem]),
1713 [], [UL_DEFAULT_ENABLE([chmem], [check])]
1715 UL_BUILD_INIT([chmem])
1716 UL_REQUIRES_LINUX([chmem])
1717 AM_CONDITIONAL([BUILD_CHMEM], [test "x$build_chmem" = xyes])
1719 UL_BUILD_INIT([ipcmk], [yes])
1720 AM_CONDITIONAL([BUILD_IPCMK], [test "x$build_ipcmk" = xyes])
1723 AC_ARG_ENABLE([ipcrm],
1724 AS_HELP_STRING([--disable-ipcrm], [do not build ipcrm]),
1725 [], [UL_DEFAULT_ENABLE([ipcrm], [yes])]
1727 UL_BUILD_INIT([ipcrm])
1728 AM_CONDITIONAL([BUILD_IPCRM], [test "x$build_ipcrm" = xyes])
1730 AC_ARG_ENABLE([ipcs],
1731 AS_HELP_STRING([--disable-ipcs], [do not build ipcs]),
1732 [], [UL_DEFAULT_ENABLE([ipcs], [yes])]
1734 UL_BUILD_INIT([ipcs])
1735 AM_CONDITIONAL([BUILD_IPCS], [test "x$build_ipcs" = xyes])
1737 UL_BUILD_INIT([choom], [check])
1738 UL_REQUIRES_LINUX([choom])
1739 AM_CONDITIONAL([BUILD_CHOOM], [test "x$build_choom" = xyes])
1741 UL_BUILD_INIT([lsipc], [check])
1742 UL_REQUIRES_LINUX([lsipc])
1743 UL_REQUIRES_BUILD([lsipc], [libsmartcols])
1744 AM_CONDITIONAL([BUILD_LSIPC], [test "x$build_lsipc" = xyes])
1746 UL_BUILD_INIT([lsns], [check])
1747 UL_REQUIRES_LINUX([lsns])
1748 UL_REQUIRES_BUILD([lsns], [libsmartcols])
1749 UL_REQUIRES_BUILD([lsns], [libmount])
1750 AM_CONDITIONAL([BUILD_LSNS], [test "x$build_lsns" = xyes])
1752 UL_BUILD_INIT([renice], [yes])
1753 AM_CONDITIONAL([BUILD_RENICE], [test "x$build_renice" = xyes])
1756 AC_ARG_ENABLE([rfkill],
1757 AS_HELP_STRING([--disable-rfkill], [do not build rfkill]),
1758 [], [UL_DEFAULT_ENABLE([rfkill], [check])]
1760 UL_BUILD_INIT([rfkill])
1761 UL_REQUIRES_LINUX([rfkill])
1762 UL_REQUIRES_BUILD([rfkill], [libsmartcols])
1763 AM_CONDITIONAL([BUILD_RFKILL], [test "x$build_rfkill" = xyes])
1766 UL_BUILD_INIT([setsid], [yes])
1767 AM_CONDITIONAL([BUILD_SETSID], [test "x$build_setsid" = xyes])
1769 UL_BUILD_INIT([readprofile], [check])
1770 UL_REQUIRES_LINUX([readprofile])
1771 AM_CONDITIONAL([BUILD_READPROFILE], [test "x$build_readprofile" = xyes])
1773 UL_BUILD_INIT([dmesg], [check])
1774 UL_REQUIRES_LINUX([dmesg])
1775 AM_CONDITIONAL([BUILD_DMESG], [test "x$build_dmesg" = xyes])
1777 UL_BUILD_INIT([ctrlaltdel], [check])
1778 UL_REQUIRES_LINUX([ctrlaltdel])
1779 dnl we assume reboot() to be the 1-argument variant, because even considering
1780 dnl widely used alternative C libraries like uclibc, dietlibc and musl,
1781 dnl reboot() with multiple arguments is yet only found in glibc versions
1782 dnl earlier than 2.x.
1783 UL_REQUIRES_HAVE([ctrlaltdel], [reboot], [reboot function])
1784 AM_CONDITIONAL([BUILD_CTRLALTDEL], [test "x$build_ctrlaltdel" = xyes])
1786 UL_BUILD_INIT([fincore], [check])
1787 UL_REQUIRES_LINUX([fincore])
1788 UL_REQUIRES_BUILD([fincore], [libsmartcols])
1789 AM_CONDITIONAL([BUILD_FINCORE], [test "x$build_fincore" = xyes])
1791 UL_BUILD_INIT([fsfreeze], [check])
1792 UL_REQUIRES_LINUX([fsfreeze])
1793 AM_CONDITIONAL([BUILD_FSFREEZE], [test "x$build_fsfreeze" = xyes])
1795 UL_BUILD_INIT([blkdiscard], [check])
1796 UL_REQUIRES_LINUX([blkdiscard])
1797 AM_CONDITIONAL([BUILD_BLKDISCARD], [test "x$build_blkdiscard" = xyes])
1799 UL_BUILD_INIT([blkzone], [check])
1800 UL_REQUIRES_LINUX([blkzone])
1801 UL_REQUIRES_HAVE([blkzone], [linux_blkzoned_h], [linux/blkzoned.h header])
1802 AM_CONDITIONAL([BUILD_BLKZONE], [test "x$build_blkzone" = xyes])
1804 UL_BUILD_INIT([ldattach], [check])
1805 UL_REQUIRES_LINUX([ldattach])
1806 AM_CONDITIONAL([BUILD_LDATTACH], [test "x$build_ldattach" = xyes])
1808 UL_BUILD_INIT([rtcwake], [check])
1809 UL_REQUIRES_LINUX([rtcwake])
1810 AM_CONDITIONAL([BUILD_RTCWAKE], [test "x$build_rtcwake" = xyes])
1812 UL_BUILD_INIT([setarch], [check])
1813 UL_REQUIRES_LINUX([setarch])
1814 AM_CONDITIONAL([BUILD_SETARCH], [test "x$build_setarch" = xyes])
1816 UL_BUILD_INIT([script], [check])
1817 UL_REQUIRES_HAVE([script], [sys_signalfd_h], [sys/signalfd.h header])
1818 AM_CONDITIONAL([BUILD_SCRIPT], [test "x$build_script" = xyes])
1820 UL_BUILD_INIT([scriptreplay], [yes])
1821 AM_CONDITIONAL([BUILD_SCRIPTREPLAY], [test "x$build_scriptreplay" = xyes])
1823 UL_BUILD_INIT([col], [yes])
1824 AM_CONDITIONAL([BUILD_COL], [test "x$build_col" = xyes])
1826 UL_BUILD_INIT([colcrt], [yes])
1827 AM_CONDITIONAL([BUILD_COLCRT], [test "x$build_colcrt" = xyes])
1829 UL_BUILD_INIT([colrm], [yes])
1830 AM_CONDITIONAL([BUILD_COLRM], [test "x$build_colrm" = xyes])
1832 UL_BUILD_INIT([column], [check])
1833 UL_REQUIRES_BUILD([column], [libsmartcols])
1834 AM_CONDITIONAL([BUILD_COLUMN], [test "x$build_column" = xyes])
1836 UL_BUILD_INIT([hexdump], [yes])
1837 AM_CONDITIONAL([BUILD_HEXDUMP], [test "x$build_hexdump" = xyes])
1839 UL_BUILD_INIT([rev], [yes])
1840 AM_CONDITIONAL([BUILD_REV], [test "x$build_rev" = xyes])
1843 AC_ARG_ENABLE([tunelp],
1844 AS_HELP_STRING([--enable-tunelp], [build tunelp]),
1845 [], [UL_DEFAULT_ENABLE([tunelp], [no])]
1847 UL_BUILD_INIT([tunelp])
1848 UL_REQUIRES_LINUX([tunelp])
1849 AM_CONDITIONAL([BUILD_TUNELP], [test "x$build_tunelp" = xyes])
1852 AC_ARG_ENABLE([kill],
1853 AS_HELP_STRING([--disable-kill], [do not build kill]),
1854 [], [UL_DEFAULT_ENABLE([kill], [check])]
1856 UL_BUILD_INIT([kill])
1857 UL_REQUIRES_LINUX([kill])
1858 AM_CONDITIONAL([BUILD_KILL], [test "x$build_kill" = xyes])
1861 AC_ARG_ENABLE([last],
1862 AS_HELP_STRING([--disable-last], [do not build last]),
1863 [], [UL_DEFAULT_ENABLE([last], [check])]
1865 UL_BUILD_INIT([last])
1866 UL_REQUIRES_HAVE([last], [utmpx_h], [utmpx.h header])
1867 UL_REQUIRES_HAVE([last], [gnu_utmpx], [GNU utmpx functions])
1868 AM_CONDITIONAL([BUILD_LAST], [test "x$build_last" = xyes])
1871 AC_ARG_ENABLE([utmpdump],
1872 AS_HELP_STRING([--disable-utmpdump], [do not build utmpdump]),
1873 [], [UL_DEFAULT_ENABLE([utmpdump], [check])]
1875 UL_BUILD_INIT([utmpdump])
1876 UL_REQUIRES_HAVE([utmpdump], [utmpx_h], [utmpx.h header])
1877 UL_REQUIRES_HAVE([utmpdump], [gnu_utmpx], [GNU utmpx functions])
1878 AM_CONDITIONAL([BUILD_UTMPDUMP], [test "x$build_utmpdump" = xyes])
1881 AC_ARG_ENABLE([line],
1882 AS_HELP_STRING([--enable-line], [build line]),
1883 [], [UL_DEFAULT_ENABLE([line], [no])]
1885 UL_BUILD_INIT([line])
1886 AM_CONDITIONAL([BUILD_LINE], [test "x$build_line" = xyes])
1889 AC_ARG_ENABLE([mesg],
1890 AS_HELP_STRING([--disable-mesg], [do not build mesg]),
1891 [], [UL_DEFAULT_ENABLE([mesg], [yes])]
1893 UL_BUILD_INIT([mesg])
1894 AM_CONDITIONAL([BUILD_MESG], [test "x$build_mesg" = xyes])
1897 AC_ARG_ENABLE([raw],
1898 AS_HELP_STRING([--disable-raw], [do not build raw]),
1899 [], [UL_DEFAULT_ENABLE([raw], [check])]
1901 UL_BUILD_INIT([raw])
1902 UL_REQUIRES_LINUX([raw])
1903 UL_REQUIRES_HAVE([raw], [linux_raw_h], [raw.h header file])
1904 AM_CONDITIONAL([BUILD_RAW], [test "x$build_raw" = xyes])
1907 AC_ARG_ENABLE([rename],
1908 AS_HELP_STRING([--disable-rename], [do not build rename]),
1909 [], [UL_DEFAULT_ENABLE([rename], [yes])]
1911 UL_BUILD_INIT([rename])
1912 AM_CONDITIONAL([BUILD_RENAME], [test "x$build_rename" = xyes])
1915 AC_ARG_ENABLE([vipw],
1916 AS_HELP_STRING([--enable-vipw], [build vipw]),
1917 [], [UL_DEFAULT_ENABLE([vipw], [no])]
1919 UL_BUILD_INIT([vipw])
1920 UL_REQUIRES_HAVE([vipw], [shadow_h], [shadow.h header])
1921 AM_CONDITIONAL([BUILD_VIPW], [test "x$build_vipw" = xyes])
1924 AC_ARG_ENABLE([newgrp],
1925 AS_HELP_STRING([--enable-newgrp], [build newgrp]),
1926 [], [UL_DEFAULT_ENABLE([newgrp], [no])]
1928 UL_BUILD_INIT([newgrp])
1929 UL_REQUIRES_HAVE([newgrp], [crypt], [crypt function])
1930 AM_CONDITIONAL([BUILD_NEWGRP], [test "x$build_newgrp" = xyes])
1933 AC_ARG_WITH([user], AS_HELP_STRING([--without-user], [compile without libuser (remote chsh)]),
1934 [], [with_user=check]
1937 AS_IF([test "x$with_user" != xno], [
1938 PKG_CHECK_MODULES(LIBUSER,[libuser >= 0.58], [have_user=yes], [have_user=no])
1939 AS_CASE([$with_user:$have_user],
1941 [AC_MSG_ERROR([user selected but libuser not found])],
1943 [AC_DEFINE([HAVE_LIBUSER], [1], [Define if libuser is available])]
1945 # temporary solution, libuser has stupid .pc where are exported all
1946 # private dependencies to Requires: instead of Requires.private:
1947 AS_IF([test "x$have_user" = xyes], [
1951 AM_CONDITIONAL([HAVE_USER], [test "x$have_user" = xyes])
1953 AC_ARG_ENABLE([chfn-chsh-password],
1954 AS_HELP_STRING([--disable-chfn-chsh-password], [do not require the user to enter the password in chfn and chsh]),
1955 [], [enable_chfn_chsh_password=yes]
1958 AC_ARG_ENABLE([chfn-chsh],
1959 AS_HELP_STRING([--enable-chfn-chsh], [build chfn and chsh]),
1960 [], [UL_DEFAULT_ENABLE([chfn_chsh], [check])]
1962 UL_BUILD_INIT([chfn_chsh])
1963 UL_REQUIRES_HAVE([chfn_chsh], [shadow_h], [shadow.h header])
1964 UL_REQUIRES_HAVE([chfn_chsh], [getusershell], [getusershell function])
1966 AS_IF([test "x$enable_chfn_chsh_password" = xyes -o "x$have_user" = xyes], [
1967 UL_REQUIRES_HAVE([chfn_chsh], [security_pam_appl_h], [PAM header file])
1968 AC_DEFINE([CHFN_CHSH_PASSWORD], [1], [Should chfn and chsh require the user to enter the password?])
1970 AM_CONDITIONAL([BUILD_CHFN_CHSH], [test "x$build_chfn_chsh" = xyes])
1971 AM_CONDITIONAL([CHFN_CHSH_PASSWORD], [test "x$enable_chfn_chsh_password" = xyes])
1973 AC_ARG_ENABLE([chsh-only-listed],
1974 AS_HELP_STRING([--disable-chsh-only-listed], [chsh: allow shells not in /etc/shells]),
1975 [], enable_chsh_only_listed=yes
1978 AS_IF([test "x$enable_chsh_only_listed" = xyes], [
1979 AC_DEFINE([ONLY_LISTED_SHELLS], [1], [Should chsh allow only shells in /etc/shells?])
1983 AC_ARG_ENABLE([login],
1984 AS_HELP_STRING([--disable-login], [do not build login]),
1985 [], [UL_DEFAULT_ENABLE([login], [check])]
1987 UL_BUILD_INIT([login])
1988 UL_REQUIRES_HAVE([login], [security_pam_appl_h], [PAM header file])
1989 UL_REQUIRES_HAVE([login], [security_pam_misc_h, security_openpam_h], [PAM conversation functions])
1990 UL_REQUIRES_HAVE([login], [utmpx_h], [utmpx.h header])
1991 UL_REQUIRES_HAVE([login], [gnu_utmpx], [GNU utmpx functions])
1992 AM_CONDITIONAL([BUILD_LOGIN], [test "x$build_login" = xyes])
1994 AC_ARG_ENABLE([login-chown-vcs],
1995 AS_HELP_STRING([--enable-login-chown-vcs], [let login chown /dev/vcsN]),
1996 [], [enable_login_chown_vcs=no]
1999 AS_IF([test "x$enable_login_chown_vcs" = xyes], [
2000 AC_DEFINE([LOGIN_CHOWN_VCS], [1], [Should login chown /dev/vcsN?])
2003 AC_ARG_ENABLE([login-stat-mail],
2004 AS_HELP_STRING([--enable-login-stat-mail], [let login stat() the mailbox]),
2005 [], [enable_login_stat_mail=no]
2008 AS_IF([test "x$enable_login_stat_mail" = xyes], [
2009 AC_DEFINE([LOGIN_STAT_MAIL], [1], [Should login stat() the mailbox?])
2013 AC_ARG_ENABLE([nologin],
2014 AS_HELP_STRING([--disable-nologin], [do not build nologin]),
2015 [], [UL_DEFAULT_ENABLE([nologin], [yes])]
2017 UL_BUILD_INIT([nologin])
2018 AM_CONDITIONAL([BUILD_NOLOGIN], [test "x$build_nologin" = xyes])
2021 AC_ARG_ENABLE([sulogin],
2022 AS_HELP_STRING([--disable-sulogin], [do not build sulogin]),
2023 [], [UL_DEFAULT_ENABLE([sulogin], [check])]
2025 UL_BUILD_INIT([sulogin])
2026 UL_REQUIRES_HAVE([sulogin], [crypt], [crypt function])
2027 UL_REQUIRES_HAVE([sulogin], [shadow_h], [shadow.h header])
2028 AM_CONDITIONAL([BUILD_SULOGIN], [test "x$build_sulogin" = xyes])
2032 AS_HELP_STRING([--disable-su], [do not build su]),
2033 [], [UL_DEFAULT_ENABLE([su], [check])]
2036 UL_REQUIRES_HAVE([su], [security_pam_appl_h], [PAM header file])
2037 UL_REQUIRES_HAVE([su], [utmpx_h], [utmpx.h header])
2038 UL_REQUIRES_HAVE([su], [gnu_utmpx], [GNU utmpx functions])
2039 AM_CONDITIONAL([BUILD_SU], [test "x$build_su" = xyes])
2042 AC_ARG_ENABLE([runuser],
2043 AS_HELP_STRING([--disable-runuser], [do not build runuser]),
2044 [], [UL_DEFAULT_ENABLE([runuser], [check])]
2046 UL_BUILD_INIT([runuser])
2047 UL_REQUIRES_HAVE([runuser], [security_pam_appl_h], [PAM header file])
2048 UL_REQUIRES_HAVE([runuser], [utmpx_h], [utmpx.h header])
2049 UL_REQUIRES_HAVE([runuser], [gnu_utmpx], [GNU utmpx functions])
2050 AM_CONDITIONAL([BUILD_RUNUSER], [test "x$build_runuser" = xyes])
2054 AS_HELP_STRING([--disable-ul], [do not build ul]),
2055 [], [UL_DEFAULT_ENABLE([ul], [check])]
2058 UL_REQUIRES_HAVE([ul], [ncursesw, ncurses], [ncursesw or ncurses libraries])
2059 AM_CONDITIONAL([BUILD_UL], [test "x$build_ul" = xyes])
2062 AC_ARG_ENABLE([more],
2063 AS_HELP_STRING([--disable-more], [do not build more]),
2064 [], [UL_DEFAULT_ENABLE([more], [check])]
2066 UL_BUILD_INIT([more])
2067 UL_REQUIRES_HAVE([more], [ncursesw, ncurses], [ncursesw or ncurses libraries])
2068 AM_CONDITIONAL([BUILD_MORE], [test "x$build_more" = xyes])
2072 AS_HELP_STRING([--enable-pg], [build pg]),
2073 [], [UL_DEFAULT_ENABLE([pg], [no])]
2076 UL_REQUIRES_HAVE([pg], [ncursesw, ncurses], [ncursesw or ncurses library])
2077 AM_CONDITIONAL([BUILD_PG], [test "x$build_pg" = xyes])
2080 AC_ARG_ENABLE([setterm],
2081 AS_HELP_STRING([--disable-setterm], [do not build setterm]),
2082 [], [UL_DEFAULT_ENABLE([setterm], [check])]
2084 UL_BUILD_INIT([setterm])
2085 UL_REQUIRES_LINUX([setterm])
2086 UL_REQUIRES_HAVE([setterm], [ncursesw, ncurses], [ncursesw or ncurses library])
2087 AM_CONDITIONAL([BUILD_SETTERM], [test "x$build_setterm" = xyes])
2089 # build_schedutils= is just configure-only variable to control
2090 # ionice, taskset and chrt
2091 AC_ARG_ENABLE([schedutils],
2092 AS_HELP_STRING([--disable-schedutils], [do not build chrt, ionice, taskset]),
2093 [], [UL_DEFAULT_ENABLE([schedutils], [check])]
2097 UL_ENABLE_ALIAS([ionice], [schedutils])
2098 UL_BUILD_INIT([ionice])
2099 UL_REQUIRES_SYSCALL_CHECK([ionice],
2100 [UL_CHECK_SYSCALL([ioprio_set],
2111 UL_REQUIRES_SYSCALL_CHECK([ionice],
2112 [UL_CHECK_SYSCALL([ioprio_get],
2123 AM_CONDITIONAL([BUILD_IONICE], [test "x$build_ionice" = xyes])
2126 UL_ENABLE_ALIAS([taskset], [schedutils])
2127 UL_BUILD_INIT([taskset])
2128 UL_REQUIRES_HAVE([taskset], [cpu_set_t], [cpu_set_t type])
2129 UL_REQUIRES_SYSCALL_CHECK([taskset],
2130 [UL_CHECK_SYSCALL([sched_getaffinity])],
2131 [sched_getaffinity])
2132 AM_CONDITIONAL([BUILD_TASKSET], [test "x$build_taskset" = xyes])
2136 AS_IF([test "x$ac_cv_func_sched_setscheduler" = xyes], [have_schedsetter=yes],
2137 [test "x$ac_cv_func_sched_setattr" = xyes], [have_schedsetter=yes])
2139 UL_ENABLE_ALIAS([chrt], [schedutils])
2140 UL_BUILD_INIT([chrt])
2141 UL_REQUIRES_HAVE([chrt], [schedsetter], [sched_set functions])
2142 AM_CONDITIONAL([BUILD_CHRT], [test "x$build_chrt" = xyes])
2144 AS_IF([test "x$build_chrt" = xyes], [
2145 UL_CHECK_SYSCALL([sched_setattr])
2149 AC_ARG_ENABLE([wall],
2150 AS_HELP_STRING([--disable-wall], [do not build wall]),
2151 [], [UL_DEFAULT_ENABLE([wall], [check])]
2153 UL_BUILD_INIT([wall])
2154 UL_REQUIRES_HAVE([wall], [utmpx_h], [utmpx.h header])
2155 AM_CONDITIONAL([BUILD_WALL], [test "x$build_wall" = xyes])
2158 AC_ARG_ENABLE([write],
2159 AS_HELP_STRING([--enable-write], [build write]),
2160 [], [UL_DEFAULT_ENABLE([write], [no])]
2162 UL_BUILD_INIT([write])
2163 UL_REQUIRES_HAVE([write], [utmpx_h], [utmpx.h header])
2164 UL_REQUIRES_HAVE([write], [gnu_utmpx], [GNU utmpx functions])
2165 AM_CONDITIONAL([BUILD_WRITE], [test "x$build_write" = xyes])
2168 AC_ARG_WITH([btrfs],
2169 AS_HELP_STRING([--without-btrfs], [do not build with btrfs support]),
2170 [], [with_btrfs=check]
2173 AS_IF([test "x$with_btrfs" != xno], [
2174 AS_CASE([$with_btrfs:$have_linux_btrfs_h],
2176 [AC_MSG_ERROR([btrfs selected but linux/btrfs.h not found])],
2178 [AC_MSG_WARN([linux/btrfs.h not found, do not build with btrfs support])],
2181 AC_DEFINE([HAVE_BTRFS_SUPPORT], [1], [Define if btrfs stuff is available])]
2184 AM_CONDITIONAL([HAVE_BTRFS], [test "x$have_btrfs" = xyes])
2187 AC_ARG_WITH([systemd],
2188 AS_HELP_STRING([--without-systemd], [do not build with systemd support]),
2189 [], [with_systemd=check]
2193 AS_IF([test "x$with_systemd" != xno], [
2194 # new version -- all libsystemd-* libs merged into libsystemd
2195 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [have_systemd=yes], [have_systemd=no])
2197 AS_IF([test "x$have_systemd" != "xyes"], [
2198 PKG_CHECK_MODULES([SYSTEMD_DAEMON], [libsystemd-daemon],
2199 [have_systemd_daemon=yes], [have_systemd_daemon=no])
2200 PKG_CHECK_MODULES([SYSTEMD_JOURNAL], [libsystemd-journal],
2201 [have_systemd_journal=yes], [have_systemd_journal=no])
2202 AS_IF([test "x$have_systemd_daemon" = "xyes" -a "x$have_systemd_journal" = "xyes" ],[
2205 AS_CASE([$with_systemd:$have_systemd],
2207 [AC_MSG_ERROR([systemd expected but libsystemd not found])],
2209 AC_DEFINE([HAVE_LIBSYSTEMD], [1], [Define if libsystemd is available])
2212 AM_CONDITIONAL([HAVE_SYSTEMD], [test "x$have_systemd" = xyes])
2215 AC_ARG_WITH([systemdsystemunitdir],
2216 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [directory for systemd unit files (requires systemd support)]),
2217 [], [with_systemdsystemunitdir=check]
2219 AS_IF([test "x$with_systemdsystemunitdir" = xcheck], [
2220 AS_IF([test "x$have_systemd" = xyes], [
2221 with_systemdsystemunitdir=`$PKG_CONFIG --variable=systemdsystemunitdir systemd`
2223 with_systemdsystemunitdir=no
2226 AS_IF([test "x$with_systemdsystemunitdir" != "xno"], [
2227 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
2231 AC_ARG_WITH([smack],
2232 AS_HELP_STRING([--with-smack], [build with SMACK support]),
2235 AS_IF([test "x$with_smack" = xyes], [
2236 AC_DEFINE([HAVE_SMACK], [1], [Add SMACK support])
2240 AC_ARG_WITH([bashcompletiondir],
2241 AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
2243 [AS_IF([`$PKG_CONFIG --exists bash-completion`], [
2244 with_bashcompletiondir=`$PKG_CONFIG --variable=completionsdir bash-completion`
2246 with_bashcompletiondir=${datadir}/bash-completion/completions
2249 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
2251 AC_ARG_ENABLE([bash-completion],
2252 AS_HELP_STRING([--disable-bash-completion], [do not install bash completion files]),
2253 [], [enable_bash_completion=yes]
2256 AM_CONDITIONAL([BUILD_BASH_COMPLETION], [test "x$enable_bash_completion" = xyes])
2259 AC_ARG_WITH([python],
2260 AS_HELP_STRING([--without-python], [do not build python bindings, use --with-python={2,3} to force version]),
2261 [], [with_python=check withval=check]
2266 AS_IF([test "x$with_python" != xno], [
2267 # We follow distributions default and look for PKG module name "python"
2268 # (minimal version is 2) but if major version is explicitly specified by
2269 # --with-python=2 or --with-python=3 then we look for PKG module "python2" or
2271 AS_IF([test "x$withval" != xno -a "x$withval" != xyes -a "x$withval" != xcheck],
2272 [pymajor="$withval"; PYTHON=python${pymajor}], [pymajor="2"])
2274 # check for python interpreter
2275 AM_PATH_PYTHON([$pymajor], [have_python=yes], [have_python=no])
2276 AS_CASE([$with_python:$have_python],
2278 [AC_MSG_ERROR([python selected but python interpreter not found])],
2280 [AC_MSG_WARN([python interpreter not found, do not build python bindings])],
2282 # check for python development stuff
2283 [PKG_CHECK_MODULES([PYTHON], [python-$PYTHON_VERSION],
2284 [have_libpython=yes], [have_libpython=no])]
2289 AC_ARG_ENABLE([pylibmount],
2290 AS_HELP_STRING([--disable-pylibmount], [do not build pylibmount]),
2291 [], [UL_DEFAULT_ENABLE([pylibmount], [check])]
2293 UL_BUILD_INIT([pylibmount])
2294 UL_REQUIRES_HAVE([pylibmount], [libpython], [libpython])
2295 UL_REQUIRES_BUILD([pylibmount], [libmount])
2296 AM_CONDITIONAL([BUILD_PYLIBMOUNT], [test "x$build_pylibmount" = "xyes"])
2298 # We need to introduce a verbatim dependency into the Makefile, without automake
2299 # trying to interpret it, so push it as a AM_SUBST_NOTMAKE variable.
2300 verbatim_pylibmount_dependency='
2302 # pylibmountexec module must be installed after usrlib_exec libraries,
2303 # otherwise the libtool relink step will fail to find libmount.la and
2304 # will try -lmount which is possibly not available.
2305 install-pylibmountexecLTLIBRARIES: install-usrlib_execLTLIBRARIES
2308 AC_SUBST([verbatim_pylibmount_dependency])
2309 AM_SUBST_NOTMAKE([verbatim_pylibmount_dependency])
2311 AC_ARG_ENABLE([pg-bell],
2312 AS_HELP_STRING([--disable-pg-bell], [let pg not ring the bell on invalid keys]),
2313 [], [enable_pg_bell=yes]
2316 AS_IF([test "x$enable_pg_bell" = xyes], [
2317 AC_DEFINE([PG_BELL], [1], [Should pg ring the bell on invalid keys?])
2321 AC_DEFUN([FS_PATHS_DEFAULT], [/sbin:/sbin/fs.d:/sbin/fs])
2322 AC_ARG_ENABLE([fs-paths-default],
2323 AS_HELP_STRING([--enable-fs-paths-default=paths], [default search path for fs helpers @<:@FS_PATHS_DEFAULT@:>@]),
2324 [AS_CASE([$enableval],
2325 [yes], [fs_paths_defaults="FS_PATHS_DEFAULT"],
2326 [no], [fs_paths_defaults=""],
2327 [fs_paths_defaults="$enableval"]
2329 [fs_paths_defaults="FS_PATHS_DEFAULT"]
2331 AC_ARG_ENABLE([fs-paths-extra],
2332 AS_HELP_STRING([--enable-fs-paths-extra=paths], [additional search paths for fs helpers]),
2333 [AS_CASE([$enableval],
2334 [yes|no], [fs_paths_extra=""],
2335 [fs_paths_extra="$enableval"]
2339 fs_paths="$fs_paths_defaults"
2340 AS_IF([test "x$fs_paths_extra" != "x"], [
2341 AS_IF([test "x$fs_paths" != "x"], [
2342 fs_paths="${fs_paths}:"
2344 fs_paths="${fs_paths}${fs_paths_extra}"
2346 AC_DEFINE_UNQUOTED([FS_SEARCH_PATH], "$fs_paths", [search path for fs helpers])
2349 AC_ARG_ENABLE([use-tty-group],
2350 AS_HELP_STRING([--disable-use-tty-group], [do not install wall and write setgid tty]),
2351 [], [enable_use_tty_group=yes]
2353 AM_CONDITIONAL([USE_TTY_GROUP], [test "x$enable_use_tty_group" = xyes])
2355 AS_IF([test "x$enable_use_tty_group" = xyes], [
2356 AC_DEFINE([USE_TTY_GROUP], [1], [Should wall and write be installed setgid tty?])
2360 AC_ARG_ENABLE([sulogin-emergency-mount],
2361 AS_HELP_STRING([--enable-sulogin-emergency-mount],
2362 [use emergency mount of /dev and /proc for sulogin]),
2363 [], [enable_sulogin_emergency_mount=no]
2366 AS_IF([test "x$enable_sulogin_emergency_mount" = xyes], [
2367 AC_DEFINE([USE_SULOGIN_EMERGENCY_MOUNT], [1],
2368 [Should sulogin use a emergency mount of /dev and /proc?])
2372 AC_ARG_ENABLE([usrdir-path],
2373 AS_HELP_STRING([--enable-usrdir-path], [use only /usr paths in PATH env. variable (recommended on systems with /bin -> /usr/bin symlinks)]),
2374 [], [enable_usrdir_path=no]
2377 AS_IF([test "x$enable_usrdir_path" = xyes], [
2378 AC_DEFINE([USE_USRDIR_PATHS_ONLY], [1], [Define to 1 to remove /bin and /sbin from PATH env.variable])
2382 AC_ARG_ENABLE([makeinstall-chown],
2383 AS_HELP_STRING([--disable-makeinstall-chown], [do not do chown-like operations during "make install"]),
2384 [], [enable_makeinstall_chown=yes]
2386 AM_CONDITIONAL([MAKEINSTALL_DO_CHOWN], [test "x$enable_makeinstall_chown" = xyes])
2389 AC_ARG_ENABLE([makeinstall-setuid],
2390 AS_HELP_STRING([--disable-makeinstall-setuid], [do not do setuid chmod operations during "make install"]),
2391 [], [enable_makeinstall_setuid=yes]
2393 AM_CONDITIONAL([MAKEINSTALL_DO_SETUID], [test "x$enable_makeinstall_setuid" = xyes])
2396 AC_ARG_ENABLE([colors-default],
2397 AS_HELP_STRING([--disable-colors-default], [do not colorize output from utils by default]),
2398 [], [enable_colors_default=yes]
2400 AS_IF([test "x$enable_colors_default" = xyes], [
2401 AC_DEFINE([USE_COLORS_BY_DEFAULT], [1], [Enables colorized output from utils by default])
2405 AC_ARG_VAR([SUID_CFLAGS],
2406 [CFLAGS used for binaries which are usually with the suid bit])
2407 AC_ARG_VAR([SUID_LDFLAGS],
2408 [LDFLAGS used for binaries which are usually with the suid bit])
2410 AC_ARG_VAR([DAEMON_CFLAGS],
2411 [CFLAGS used for binaries which are usually executed as daemons])
2412 AC_ARG_VAR([DAEMON_LDFLAGS],
2413 [LDFLAGS used for binaries which are usually executed as daemons])
2415 AC_ARG_VAR([SOLIB_CFLAGS],
2416 [CFLAGS used for shared libraries])
2417 AC_ARG_VAR([SOLIB_LDFLAGS],
2418 [LDFLAGS used for shared libraries])
2420 AC_ARG_VAR([ADJTIME_PATH],
2421 [Path to hwclock adjtime file, default /etc/adjtime])
2422 AS_IF([test "x$ADJTIME_PATH" = x], [ADJTIME_PATH="/etc/adjtime"])
2423 AC_DEFINE_UNQUOTED([CONFIG_ADJTIME_PATH], "$ADJTIME_PATH", [Path to hwclock adjtime file])
2429 AC_CONFIG_HEADERS([config.h])
2432 # Don't use configure.ac to replace install paths! See Makefile PATHFILES for
2437 libblkid/docs/Makefile
2438 libblkid/docs/version.xml
2439 libblkid/src/blkid.h
2440 libfdisk/docs/Makefile
2441 libfdisk/docs/version.xml
2442 libfdisk/src/libfdisk.h
2443 libmount/docs/Makefile
2444 libmount/docs/version.xml
2445 libmount/src/libmount.h
2446 libsmartcols/docs/Makefile
2447 libsmartcols/docs/version.xml
2448 libsmartcols/src/libsmartcols.h
2455 ${PACKAGE} ${VERSION}
2458 exec prefix: ${exec_prefix}
2460 runstatedir: ${runstatedir}
2464 includedir: ${includedir}
2465 usrbin_execdir: ${usrbin_execdir}
2466 usrsbin_execdir: ${usrsbin_execdir}
2467 usrlib_execdir: ${usrlib_execdir}
2471 suid cflags: ${SUID_CFLAGS}
2473 suid ldflags: ${SUID_LDFLAGS}
2474 ASAN enabled: ${enable_asan}
2477 Python version: ${PYTHON_VERSION}
2478 Python libs: ${pyexecdir}
2480 Bash completions: ${with_bashcompletiondir}
2481 Systemd support: ${have_systemd}
2482 Systemd unitdir: ${with_systemdsystemunitdir}
2483 Btrfs support: ${have_btrfs}
2484 Wide-char support: ${build_widechar}
2490 Type 'make' or 'make <utilname>' to compile.