configure.ac

   1 AC_INIT(util-linux, 2.13-pre4, bunk@stusta.de)
   2
   3 AC_PREREQ(2.59)
   4
   5 AC_CONFIG_AUX_DIR(config)
   6
   7 AM_INIT_AUTOMAKE([check-news -Wall foreign 1.9])
   8
   9 AC_CONFIG_SRCDIR(mount/mount.c)
  10
  11 AC_PREFIX_DEFAULT(/)
  12
  13 AC_PROG_CC_STDC
  14 AC_PROG_RANLIB
  15
  16 AC_PATH_PROG(PERL, perl)
  17
  18 AC_SYS_LARGEFILE
  19
  20 AC_CHECK_HEADERS(scsi/scsi.h)
  21 AC_CHECK_HEADERS(linux/compiler.h)
  22 AC_CHECK_HEADERS(linux/blkpg.h,,,[
  23 #ifdef HAVE_LINUX_COMPILER_H
  24 #include <linux/compiler.h>
  25 #endif
  26 ])
  27 AC_CHECK_HEADERS(langinfo.h)
  28 AC_CHECK_HEADERS(sys/user.h)
  29 AC_CHECK_HEADERS(asm/page.h)
  30 AC_CHECK_HEADERS(rpcsvc/nfs_prot.h)
  31 AC_CHECK_HEADERS(sys/io.h)
  32 AC_CHECK_HEADERS(pty.h)
  33
  34 AC_CHECK_HEADERS(linux/raw.h)
  35 AM_CONDITIONAL(HAVE_RAW, test x$ac_cv_header_linux_raw_h = xyes)
  36
  37
  38
  39 AC_CHECK_FUNCS(inet_aton)
  40 AC_CHECK_FUNCS(fsync)
  41 AC_CHECK_FUNCS(getdomainname)
  42 AC_CHECK_FUNCS(nanosleep)
  43 AC_CHECK_FUNCS(personality)
  44 AC_CHECK_FUNCS(updwtmp)
  45 AC_FUNC_FSEEKO
  46 AC_CHECK_FUNCS(lchown)
  47 AC_CHECK_FUNCS(rpmatch)
  48
  49
  50 AC_CHECK_LIB(uuid, uuid_is_null)
  51 AM_CONDITIONAL(HAVE_UUID, test x$ac_cv_lib_uuid_uuid_is_null = xyes)
  52
  53 AC_CHECK_LIB(util, openpty)
  54 AM_CONDITIONAL(HAVE_LIBUTIL, test x$ac_cv_lib_util_openpty = xyes)
  55
  56 AC_CHECK_LIB(termcap, tgetnum)
  57 AM_CONDITIONAL(HAVE_TERMCAP, test x$ac_cv_lib_termcap_tgetnum = xyes)
  58
  59 AC_CHECK_LIB(blkid, blkid_known_fstype)
  60 AM_CONDITIONAL(HAVE_BLKID, test x$ac_cv_lib_blkid_blkid_known_fstype = xyes)
  61
  62
  63 AM_GNU_GETTEXT([external])
  64
  65
  66 AC_CHECK_HEADERS(ncurses.h)
  67 AC_CHECK_HEADERS(ncurses/ncurses.h)
  68
  69
  70 if test x$ac_cv_header_ncurses_h = xyes || x$ac_cv_header_ncurses_ncurses_h = xyes; then
  71   have_ncurses=yes
  72   AC_MSG_NOTICE([you have ncurses])
  73 else
  74   AC_MSG_NOTICE([you do not have ncurses])
  75 fi
  76
  77 AM_CONDITIONAL(HAVE_NCURSES, test x$have_ncurses = xyes)
  78
  79
  80 AC_ARG_WITH([slang],
  81   AC_HELP_STRING([--with-slang], [compile cfdisk with slang]),
  82   with_slang=$withval, with_slang=no
  83 )
  84
  85 if test x$with_slang = xyes; then
  86   AC_CHECK_HEADERS(slcurses.h)
  87   AC_CHECK_HEADERS(slang/slcurses.h)
  88   if test x$ac_cv_header_slcurses_h = xyes || x$ac_cv_header_slang_slcurses_h = xyes; then
  89     use_slang=yes
  90   else
  91     AC_MSG_ERROR([slang selected but slcurses.h not found])
  92   fi
  93 fi
  94
  95 AM_CONDITIONAL(USE_SLANG, test x$use_slang = xyes)
  96
  97
  98 AC_TRY_LINK([
  99 #define _XOPEN_SOURCE
 100 #include <unistd.h>
 101 ],[
 102 char *c = crypt("abc","pw");
 103 ],,[
 104   LIBS="$LIBS -lcrypt"
 105   AC_TRY_COMPILE([
 106   #define _XOPEN_SOURCE
 107   #include <unistd.h>
 108   ],[
 109   char *c = crypt("abc","pw");
 110   ],[
 111   AC_DEFINE(NEED_LIBCRYPT, 1, [Do we need -lcrypt?])
 112   need_libcrypt=yes
 113   ],[
 114   AC_MSG_ERROR([crypt() is not available])
 115   ])
 116 ])
 117
 118 AM_CONDITIONAL(NEED_LIBCRYPT, test x$need_libcrypt = xyes)
 119
 120 AC_TRY_COMPILE([
 121 #include <stdio.h>
 122 ],[
 123 printf(__progname);
 124 ],AC_DEFINE(HAVE___PROGNAME, 1, [Do we have __progname?])
 125 )
 126
 127
 128 AC_TRY_COMPILE([
 129 #include <wchar.h>
 130 #include <wctype.h>
 131 #include <stdio.h>
 132 ],[
 133   wchar_t wc;
 134   wint_t w;
 135   w = fgetwc(stdin);
 136   if (w == WEOF) exit(1);
 137   wc = w;
 138   fputwc(wc,stdout);
 139 ],AC_DEFINE(HAVE_WIDECHAR,1,[Do we have wide character support?]))
 140
 141
 142 AC_TRY_COMPILE([
 143 #include <sys/syscall.h>
 144 #include <unistd.h>
 145 ],[
 146 int test = SYS_pivot_root;
 147 ],have_pivot_root=true)
 148
 149 AM_CONDITIONAL(HAVE_PIVOT_ROOT, test x$have_pivot_root = xtrue)
 150
 151
 152 AC_TRY_COMPILE([
 153 #include <time.h>
 154 #include <unistd.h>
 155 ],[
 156     int a = 0;
 157     struct tm *tm = localtime(0);
 158     if (a == -1)  /* false */
 159         sleep(tm->tm_gmtoff);
 160 ],[AC_DEFINE(HAVE_TM_GMTOFF,1,[Does struct tm have a field tm_gmtoff?])])
 161
 162
 163 case "$host" in
 164   i?86-*)  intel=true ;;
 165   m68*)    m68k=true ;;
 166   sparc*)  sparc=true ;;
 167 esac
 168
 169 AM_CONDITIONAL(INTEL, test x$intel = xtrue)
 170 AM_CONDITIONAL(M68K,  test x$m68k  = xtrue)
 171 AM_CONDITIONAL(SPARC, test x$sparc = xtrue)
 172
 173
 174 AC_ARG_ENABLE([agetty],
 175   AC_HELP_STRING([--disable-agetty], [do not build agetty]),
 176   enable_agetty=$enableval, enable_agetty=yes
 177 )
 178 AM_CONDITIONAL(BUILD_AGETTY, test x$enable_agetty = xyes)
 179
 180
 181 AC_ARG_ENABLE([cramfs],
 182   AC_HELP_STRING([--disable-cramfs], [do not build fsck.cramfs, mkfs.cramfs]),
 183   enable_cramfs=$enableval, enable_cramfs=check
 184 )
 185
 186 if test x$enable_cramfs != xno; then
 187   AC_CHECK_LIB(z, crc32)
 188   build_cramfs=$ac_cv_lib_z_crc32
 189   if test x$enable_cramfs = xyes && test x$ac_cv_lib_z_crc32 = xno; then
 190     AC_MSG_ERROR([cramfs selected but libz not found])
 191   fi
 192 fi
 193
 194 AM_CONDITIONAL(BUILD_CRAMFS, test x$build_cramfs = xyes)
 195
 196
 197 AC_ARG_ENABLE([elvtune],
 198   AC_HELP_STRING([--enable-elvtune], [build elvtune (only works with 2.2 and 2.4 kernels)]),
 199   enable_elvtune=$enableval, enable_elvtune=no
 200 )
 201 AM_CONDITIONAL(BUILD_ELVTUNE, test x$enable_elvtune = xyes)
 202
 203
 204 AC_ARG_ENABLE([init],
 205   AC_HELP_STRING([--enable-init], [build simpleinit, shutdown, initctl]),
 206   enable_init=$enableval, enable_init=no
 207 )
 208 AM_CONDITIONAL(BUILD_INIT, test x$enable_init = xyes)
 209
 210
 211 AC_ARG_ENABLE([kill],
 212   AC_HELP_STRING([--enable-kill], [build kill]),
 213   enable_kill=$enableval, enable_kill=no
 214 )
 215 AM_CONDITIONAL(BUILD_KILL, test x$enable_kill = xyes)
 216
 217
 218 AC_ARG_ENABLE([last],
 219   AC_HELP_STRING([--enable-last], [build last]),
 220   enable_last=$enableval, enable_last=no
 221 )
 222 AM_CONDITIONAL(BUILD_LAST, test x$enable_last = xyes)
 223
 224
 225 AC_ARG_ENABLE([mesg],
 226   AC_HELP_STRING([--enable-mesg], [build mesg]),
 227   enable_mesg=$enableval, enable_mesg=no
 228 )
 229 AM_CONDITIONAL(BUILD_MESG, test x$enable_mesg = xyes)
 230
 231
 232 AC_ARG_ENABLE([partx],
 233   AC_HELP_STRING([--enable-partx], [build addpart, delpart, partx]),
 234   enable_partx=$enableval, enable_partx=no
 235 )
 236 AM_CONDITIONAL(BUILD_PARTX, test x$enable_partx = xyes)
 237
 238
 239 AC_ARG_ENABLE([raw],
 240   AC_HELP_STRING([--enable-raw], [build raw]),
 241   enable_raw=$enableval, enable_raw=no
 242 )
 243 AM_CONDITIONAL(BUILD_RAW, test x$enable_raw = xyes)
 244
 245
 246 AC_ARG_ENABLE([rdev],
 247   AC_HELP_STRING([--enable-rdev], [build rdev on i386]),
 248   enable_rdev=$enableval, enable_rdev=no
 249 )
 250 AM_CONDITIONAL(BUILD_RDEV, test x$enable_rdev = xyes)
 251
 252
 253 AC_ARG_ENABLE([rename],
 254   AC_HELP_STRING([--disable-rename], [do not build rename]),
 255   enable_agetty=$enableval, enable_rename=yes
 256 )
 257 AM_CONDITIONAL(BUILD_RENAME, test x$enable_rename = xyes)
 258
 259
 260 AC_ARG_ENABLE([reset],
 261   AC_HELP_STRING([--enable-reset], [build reset]),
 262   enable_reset=$enableval, enable_reset=no
 263 )
 264 AM_CONDITIONAL(BUILD_RESET, test x$enable_reset = xyes)
 265
 266
 267 AC_ARG_ENABLE([login-utils],
 268   AC_HELP_STRING([--enable-login-utils], [build chfn, chsh, login, newgrp, vipw]),
 269   enable_login_utils=$enableval, enable_login_utils=no
 270 )
 271 AM_CONDITIONAL(BUILD_LOGIN_UTILS, test x$enable_login_utils = xyes)
 272
 273 AC_ARG_WITH([pam],
 274   AC_HELP_STRING([--without-pam], [compile login-utils without PAM support]),
 275   with_pam=$withval, with_pam=not_checked
 276 )
 277
 278 if test x$enable_login_utils = xyes && test x$with_pam != xno; then
 279   AC_CHECK_HEADERS(security/pam_misc.h)
 280   if test x$with_pam = xyes && test x$ac_cv_header_security_pam_misc_h = xno; then
 281     AC_MSG_ERROR([PAM selected but security/pam_misc.h not found])
 282   fi
 283 fi
 284 AM_CONDITIONAL(HAVE_PAM, test x$ac_cv_header_security_pam_misc_h = xyes)
 285
 286 AC_ARG_WITH([selinux],
 287   AC_HELP_STRING([--without-selinux], [compile login-utils without SELinux support]),
 288   with_selinux=$withval, with_selinux=not_checked
 289 )
 290
 291 if test x$enable_login_utils = xyes && test x$with_selinux != xno; then
 292   AC_CHECK_LIB(selinux, getprevcon)
 293   if test x$with_selinux = xyes && test x$ac_cv_lib_selinux_getprevcon = xno; then
 294     AC_MSG_ERROR([SELinux selected but libselinux not found])
 295   fi
 296 fi
 297 AM_CONDITIONAL(HAVE_SELINUX, test x$ac_cv_lib_selinux_getprevcon = xyes)
 298
 299
 300
 301 AC_ARG_ENABLE([schedutils],
 302   AC_HELP_STRING([--disable-schedutils], [do not build chrt, ionice, teskset]),
 303   enable_schedutils=$enableval, enable_schedutils=yes
 304 )
 305 AM_CONDITIONAL(BUILD_SCHEDUTILS, test x$enable_schedutils = xyes)
 306
 307
 308 AC_ARG_ENABLE([wall],
 309   AC_HELP_STRING([--disable-wall], [do not build wall]),
 310   enable_wall=$enableval, enable_wall=yes
 311 )
 312 AM_CONDITIONAL(BUILD_WALL, test x$enable_wall = xyes)
 313
 314
 315 AC_ARG_ENABLE([write],
 316   AC_HELP_STRING([--enable-write], [build write]),
 317   enable_write=$enableval, enable_write=no
 318 )
 319 AM_CONDITIONAL(BUILD_WRITE, test x$enable_write = xyes)
 320
 321
 322 AC_ARG_ENABLE([chsh-only-listed],
 323   AC_HELP_STRING([--disable-chsh-only-listed], [chsh: allow shells not in /etc/shells]),
 324   enable_login_chsh_only_listed=$enableval, enable_chsh_only_listed=yes
 325 )
 326
 327 if test x$enable_chsh_only_listed = xyes; then
 328   AC_DEFINE(ONLY_LISTED_SHELLS, 1, [Should chsh allow only shells in /etc/shells?])
 329 fi
 330
 331
 332 AC_ARG_ENABLE([login-chown-vcs],
 333   AC_HELP_STRING([--enable-login-chown-vcs], [let login chown /dev/vcsN]),
 334   enable_login_chown_vcs=$enableval, enable_login_chown_vcs=no
 335 )
 336
 337 if test x$enable_login_chown_vcs = xyes; then
 338   AC_DEFINE(LOGIN_CHOWN_VCS, 1, [Should login chown /dev/vcsN?])
 339 fi
 340
 341
 342 AC_ARG_ENABLE([login-stat-mail],
 343   AC_HELP_STRING([--enable-login-stat-mail], [let login stat() the mailbox]),
 344   enable_login_stat_mail=$enableval, enable_login_stat_mail=no
 345 )
 346
 347 if test x$enable_login_stat_mail = xyes; then
 348   AC_DEFINE(LOGIN_STAT_MAIL, 1, [Should login stat() the mailbox?])
 349 fi
 350
 351
 352 AC_ARG_ENABLE([pg-bell],
 353   AC_HELP_STRING([--disable-pg-bell], [let pg not ring the bell on invalid keys]),
 354   enable_pg_bell=$enableval, enable_pg_bell=yes
 355 )
 356
 357 if test x$enable_pg_bell = xyes; then
 358   AC_DEFINE(PG_BELL, 1, [Should pg ring the bell on invalid keys?])
 359 fi
 360
 361
 362 AC_ARG_ENABLE([require-password],
 363   AC_HELP_STRING([--disable-require-password], [do not require the user to enter the password in chfn and chsh]),
 364   enable_require_password=$enableval, enable_require_password=yes
 365 )
 366
 367 if test x$enable_require_password = xyes; then
 368   AC_DEFINE(REQUIRE_PASSWORD, 1, [Should chfn and chsh require the user to enter the password?])
 369 fi
 370
 371
 372 AC_ARG_ENABLE([use-tty-group],
 373   AC_HELP_STRING([--disable-use-tty-group], [do not install wall and write setgid tty]),
 374   enable_use_tty_group=$enableval, enable_use_tty_group=yes
 375 )
 376 AM_CONDITIONAL(USE_TTY_GROUP, test x$enable_use_tty_group = xyes)
 377
 378 if test x$enable_use_tty_group = xyes; then
 379   AC_DEFINE(USE_TTY_GROUP, 1, [Should wall and write be installed setgid tty?])
 380 fi
 381
 382
 383 LIBS=""
 384
 385 CPPFLAGS="-fsigned-char -Wall -Wmissing-prototypes -Wstrict-prototypes -Wundef -Werror-implicit-function-declaration -fomit-frame-pointer $CPPFLAGS"
 386
 387
 388 AC_CONFIG_HEADERS(config.h)
 389
 390 AC_CONFIG_FILES([Makefile disk-utils/Makefile fdisk/Makefile getopt/Makefile hwclock/Makefile lib/Makefile login-utils/Makefile misc-utils/Makefile mount/Makefile partx/Makefile po/Makefile.in schedutils/Makefile sys-utils/Makefile text-utils/Makefile])
 391
 392 AC_OUTPUT