configure.ac

   1 #
   2 #  This file is part of systemd.
   3 #
   4 #  Copyright 2010-2012 Lennart Poettering
   5 #  Copyright 2010-2012 Kay Sievers
   6 #
   7 #  systemd is free software; you can redistribute it and/or modify it
   8 #  under the terms of the GNU Lesser General Public License as published by
   9 #  the Free Software Foundation; either version 2.1 of the License, or
  10 #  (at your option) any later version.
  11 #
  12 #  systemd is distributed in the hope that it will be useful, but
  13 #  WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  15 #  Lesser General Public License for more details.
  16 #
  17 #  You should have received a copy of the GNU Lesser General Public License
  18 #  along with systemd; If not, see <http://www.gnu.org/licenses/>.
  19
  20 AC_PREREQ([2.64])
  21
  22 AC_INIT([systemd],
  23         [207],
  24         [http://bugs.freedesktop.org/enter_bug.cgi?product=systemd],
  25         [systemd],
  26         [http://www.freedesktop.org/wiki/Software/systemd])
  27
  28 AC_CONFIG_SRCDIR([src/core/main.c])
  29 AC_CONFIG_MACRO_DIR([m4])
  30 AC_CONFIG_HEADERS([config.h])
  31 AC_CONFIG_AUX_DIR([build-aux])
  32
  33 AC_USE_SYSTEM_EXTENSIONS
  34 AC_SYS_LARGEFILE
  35 AC_PREFIX_DEFAULT([/usr])
  36 AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax no-dist-gzip dist-xz subdir-objects check-news])
  37 AM_SILENT_RULES([yes])
  38 AC_CANONICAL_HOST
  39 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
  40 AS_IF([test "x$host_cpu" = "xmips" || test "x$host_cpu" = "xmipsel" ||
  41        test "x$host_cpu" = "xmips64" || test "x$host_cpu" = "xmips64el"],
  42       [AC_DEFINE(ARCH_MIPS, [], [Whether on mips arch])])
  43
  44 LT_PREREQ(2.2)
  45 LT_INIT([disable-static])
  46
  47 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
  48 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
  49
  50 # i18n stuff for the PolicyKit policy files
  51 IT_PROG_INTLTOOL([0.40.0])
  52
  53 GETTEXT_PACKAGE=systemd
  54 AC_SUBST(GETTEXT_PACKAGE)
  55
  56 AC_PROG_MKDIR_P
  57 AC_PROG_LN_S
  58 AC_PROG_SED
  59 AC_PROG_GREP
  60 AC_PROG_AWK
  61
  62 AC_PROG_CC
  63 AC_PROG_CC_C99
  64 AM_PROG_CC_C_O
  65 AC_PROG_GCC_TRADITIONAL
  66
  67 AC_PATH_PROG([M4], [m4])
  68 AC_PATH_PROG([XSLTPROC], [xsltproc])
  69
  70 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon])
  71 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck])
  72
  73 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap])
  74
  75 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill])
  76
  77 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod])
  78
  79 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec])
  80
  81 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
  82 m4_ifdef([GTK_DOC_CHECK], [
  83 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
  84          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
  85           enable_gtk_doc=no])
  86
  87 AS_IF([test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x], [
  88         AC_MSG_ERROR([*** GTK doc requested but xsltproc not found])
  89 ])
  90
  91 m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [
  92 GOBJECT_INTROSPECTION_CHECK([1.31.1])
  93 ], [
  94    AM_CONDITIONAL([HAVE_INTROSPECTION], [false])
  95    enable_introspection=no])
  96
  97 AC_CHECK_TOOL(OBJCOPY, objcopy)
  98 AC_CHECK_TOOL(STRINGS, strings)
  99 AC_CHECK_TOOL(GPERF, gperf)
 100 if test -z "$GPERF" ; then
 101         AC_MSG_ERROR([*** gperf not found])
 102 fi
 103
 104 # ------------------------------------------------------------------------------
 105 address_sanitizer_cflags=
 106 address_sanitizer_cppflags=
 107 address_sanitizer_ldflags=
 108 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 109 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 110             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 111             AS_IF([test -z "$with_as_cflags"],
 112                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 113             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 114             address_sanitizer_cppflags="-DVALGRIND=1"
 115             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 116       ])
 117
 118 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 119         -pipe \
 120         -Wall \
 121         -Wextra \
 122         -Wno-inline \
 123         -Wundef \
 124         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 125         -Wlogical-op \
 126         -Wsign-compare \
 127         -Wmissing-include-dirs \
 128         -Wold-style-definition \
 129         -Wpointer-arith \
 130         -Winit-self \
 131         -Wdeclaration-after-statement \
 132         -Wfloat-equal \
 133         -Wmissing-prototypes \
 134         -Wstrict-prototypes \
 135         -Wredundant-decls \
 136         -Wmissing-declarations \
 137         -Wmissing-noreturn \
 138         -Wshadow \
 139         -Wendif-labels \
 140         -Wcast-align \
 141         -Wstrict-aliasing=2 \
 142         -Wwrite-strings \
 143         -Wno-long-long \
 144         -Wno-overlength-strings \
 145         -Wno-unused-parameter \
 146         -Wno-missing-field-initializers \
 147         -Wno-unused-result \
 148         -Werror=overflow \
 149         -ffast-math \
 150         -fno-common \
 151         -fdiagnostics-show-option \
 152         -fdiagnostics-color \
 153         -fno-strict-aliasing \
 154         -fvisibility=hidden \
 155         -ffunction-sections \
 156         -fdata-sections \
 157         -fstack-protector \
 158         --param=ssp-buffer-size=4])
 159 AC_SUBST([OUR_CFLAGS], "$with_cflags $address_sanitizer_cflags")
 160
 161 AS_CASE([$CFLAGS], [*-O[[12345g\ ]]*],
 162         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 163                -Wp,-D_FORTIFY_SOURCE=2])],
 164         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 165 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $address_sanitizer_cppflags")
 166
 167 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 168         -Wl,--as-needed \
 169         -Wl,--no-undefined \
 170         -Wl,--gc-sections \
 171         -Wl,-z,relro \
 172         -Wl,-z,now])
 173 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $address_sanitizer_ldflags")
 174
 175 # ------------------------------------------------------------------------------
 176 # we use python to build the man page index, and for systemd-python
 177 have_python=no
 178 AC_ARG_WITH([python],
 179         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 180
 181 AS_IF([test "x$with_python" != "xno"], [
 182         AM_PATH_PYTHON(,, [:])
 183         AS_IF([test "$PYTHON" != :], [have_python=yes])
 184 ])
 185 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 186 AS_IF([test "x$PYTHON_BINARY" = "x"],
 187       [AS_IF([test "x$have_python" = "xyes"],
 188              [PYTHON_BINARY="$(which "$PYTHON")"],
 189              [PYTHON_BINARY=/usr/bin/python])])
 190 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 191
 192 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 193       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 194
 195 have_python_devel=no
 196 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 197 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 198       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 199             [have_python_devel=yes],
 200             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 201                   [have_python_devel=yes],
 202                   [have_python_devel=no])])
 203       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 204             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 205       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 206 ])
 207 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 208
 209 # ------------------------------------------------------------------------------
 210
 211 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 212 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 213 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 214
 215 # unconditionally pull-in librt with old glibc versions
 216 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 217
 218 save_LIBS="$LIBS"
 219 LIBS=
 220 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 221 CAP_LIBS="$LIBS"
 222 AC_SUBST(CAP_LIBS)
 223
 224 LIBS=
 225 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 226 RT_LIBS="$LIBS"
 227 AC_SUBST(RT_LIBS)
 228 LIBS="$save_LIBS"
 229
 230 AC_CHECK_FUNCS([fanotify_init fanotify_mark])
 231 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 232 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at], [], [], [[#include <sys/types.h>
 233 #include <unistd.h>
 234 #include <sys/mount.h>
 235 #include <fcntl.h>]])
 236
 237 # This makes sure pkg.m4 is available.
 238 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 239
 240 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2])
 241
 242
 243 # ------------------------------------------------------------------------------
 244 have_coverage=no
 245 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 246 if test "x$enable_coverage" = "xyes" ; then
 247         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 248         if test "x$lcov_found" = xno ; then
 249                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 250         else
 251                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 252                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 253                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 254                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 255                 else
 256                         have_coverage=yes
 257                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 258                         -fprofile-arcs \
 259                         -ftest-coverage])
 260                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 261                 fi
 262         fi
 263 fi
 264 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 265
 266 # ------------------------------------------------------------------------------
 267 have_kmod=no
 268 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 269 if test "x$enable_kmod" != "xno"; then
 270         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 271         if test "x$have_kmod" = "xyes"; then
 272                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 14 ],
 273                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 274                         AC_MSG_ERROR([*** kmod version >= 14 not found]))
 275         fi
 276         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 277                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 278         fi
 279 fi
 280 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 281
 282 # ------------------------------------------------------------------------------
 283 have_blkid=no
 284 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 285 if test "x$enable_blkid" != "xno"; then
 286         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.20 ],
 287                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 288         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 289                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 290         fi
 291 fi
 292 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 293
 294 # ------------------------------------------------------------------------------
 295 have_ima=yes
 296 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 297                 [case "${enableval}" in
 298                         yes) have_ima=yes ;;
 299                         no) have_ima=no ;;
 300                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 301                 esac],
 302                 [have_ima=yes])
 303
 304 if test "x${have_ima}" != xno ; then
 305         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 306 fi
 307
 308 # ------------------------------------------------------------------------------
 309 have_chkconfig=yes
 310 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 311                 [case "${enableval}" in
 312                         yes) have_chkconfig=yes ;;
 313                         no) have_chkconfig=no ;;
 314                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 315                 esac],
 316                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 317                 if test -z "$CHKCONFIG"; then
 318                         have_chkconfig=no
 319                 else
 320                         have_chkconfig=yes
 321                 fi])
 322
 323 if test "x${have_chkconfig}" != xno ; then
 324         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 325 fi
 326
 327 # ------------------------------------------------------------------------------
 328 have_selinux=no
 329 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 330 if test "x$enable_selinux" != "xno"; then
 331         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 332                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available]) have_selinux=yes], have_selinux=no)
 333         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 334                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 335         fi
 336 fi
 337 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 338
 339 AC_ARG_WITH(debug-shell,
 340         AS_HELP_STRING([--with-debug-shell=PATH],
 341                 [Path to debug shell binary]),
 342         [SUSHELL="$withval"],[
 343         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 344
 345 AC_SUBST(SUSHELL)
 346
 347 AC_ARG_WITH([debug-tty],
 348         AS_HELP_STRING([--with-debug-tty=PATH],
 349                 [Specify the tty device for debug shell]),
 350         [DEBUGTTY="$withval"],
 351         [DEBUGTTY=/dev/tty9])
 352
 353 AC_SUBST(DEBUGTTY)
 354
 355 # ------------------------------------------------------------------------------
 356 have_xz=no
 357 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 358 if test "x$enable_xz" != "xno"; then
 359         PKG_CHECK_MODULES(XZ, [ liblzma ],
 360                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 361         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 362                 AC_MSG_ERROR([*** Xz support requested but libraries not found])
 363         fi
 364 fi
 365 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 366
 367 # ------------------------------------------------------------------------------
 368 AC_ARG_ENABLE([tcpwrap],
 369         AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]),
 370                 [case "${enableval}" in
 371                         yes) have_tcpwrap=yes ;;
 372                         no) have_tcpwrap=no ;;
 373                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-tcpwrap) ;;
 374                 esac],
 375                 [have_tcpwrap=auto])
 376
 377 if test "x${have_tcpwrap}" != xno ; then
 378         ACX_LIBWRAP
 379         if test "x${LIBWRAP_LIBS}" = x ; then
 380                 if test "x$have_tcpwrap" = xyes ; then
 381                         AC_MSG_ERROR([*** TCP wrappers support not found.])
 382                 fi
 383                 have_tcpwrap=no
 384         else
 385                 have_tcpwrap=yes
 386         fi
 387 else
 388         LIBWRAP_LIBS=
 389 fi
 390 AC_SUBST(LIBWRAP_LIBS)
 391
 392 # ------------------------------------------------------------------------------
 393 AC_ARG_ENABLE([pam],
 394         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 395                 [case "${enableval}" in
 396                         yes) have_pam=yes ;;
 397                         no) have_pam=no ;;
 398                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 399                 esac],
 400                 [have_pam=auto])
 401
 402 if test "x${have_pam}" != xno ; then
 403         AC_CHECK_HEADERS(
 404                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 405                 [have_pam=yes],
 406                 [if test "x$have_pam" = xyes ; then
 407                         AC_MSG_ERROR([*** PAM headers not found.])
 408                 fi])
 409
 410         AC_CHECK_LIB(
 411                 [pam],
 412                 [pam_syslog],
 413                 [have_pam=yes],
 414                 [if test "x$have_pam" = xyes ; then
 415                         AC_MSG_ERROR([*** libpam not found.])
 416                 fi])
 417
 418         if test "x$have_pam" = xyes ; then
 419                 PAM_LIBS="-lpam -lpam_misc"
 420                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 421         else
 422                 have_pam=no
 423         fi
 424 else
 425         PAM_LIBS=
 426 fi
 427 AC_SUBST(PAM_LIBS)
 428 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 429
 430 # ------------------------------------------------------------------------------
 431 AC_ARG_ENABLE([acl],
 432         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 433                 [case "${enableval}" in
 434                         yes) have_acl=yes ;;
 435                         no) have_acl=no ;;
 436                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 437                 esac],
 438                 [have_acl=auto])
 439
 440 if test "x${have_acl}" != xno ; then
 441         AC_CHECK_HEADERS(
 442                 [sys/acl.h acl/libacl.h],
 443                 [have_acl=yes],
 444                 [if test "x$have_acl" = xyes ; then
 445                         AC_MSG_ERROR([*** ACL headers not found.])
 446                 fi])
 447
 448         AC_CHECK_LIB(
 449                 [acl],
 450                 [acl_get_file],
 451                 [have_acl=yes],
 452                 [if test "x$have_acl" = xyes ; then
 453                         AC_MSG_ERROR([*** libacl not found.])
 454                 fi])
 455
 456         if test "x$have_acl" = xyes ; then
 457                 ACL_LIBS="-lacl"
 458                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 459         else
 460                 have_acl=no
 461         fi
 462 else
 463         ACL_LIBS=
 464 fi
 465 AC_SUBST(ACL_LIBS)
 466 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 467
 468 # ------------------------------------------------------------------------------
 469 AC_ARG_ENABLE([xattr],
 470         AS_HELP_STRING([--disable-xattr],[Disable optional XATTR support]),
 471                 [case "${enableval}" in
 472                         yes) have_xattr=yes ;;
 473                         no) have_xattr=no ;;
 474                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-xattr) ;;
 475                 esac],
 476                 [have_xattr=auto])
 477
 478 if test "x${have_xattr}" != xno ; then
 479         AC_CHECK_HEADERS(
 480                 [attr/xattr.h],
 481                 [have_xattr=yes],
 482                 [if test "x$have_xattr" = xyes ; then
 483                         AC_MSG_ERROR([*** XATTR headers not found.])
 484                 fi])
 485
 486         AC_CHECK_LIB(
 487                 [attr],
 488                 [fsetxattr],
 489                 [have_xattr=yes],
 490                 [if test "x$have_xattr" = xyes ; then
 491                         AC_MSG_ERROR([*** libattr not found.])
 492                 fi])
 493
 494         if test "x$have_xattr" = xyes ; then
 495                 XATTR_LIBS="-lattr"
 496                 AC_DEFINE(HAVE_XATTR, 1, [XATTR available])
 497         else
 498                 have_xattr=no
 499         fi
 500 else
 501         XATTR_LIBS=
 502 fi
 503 AC_SUBST(XATTR_LIBS)
 504 AM_CONDITIONAL([HAVE_XATTR], [test "x$have_xattr" != xno])
 505
 506 # ------------------------------------------------------------------------------
 507 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 508                 [case "${enableval}" in
 509                         yes) have_smack=yes ;;
 510                         no) have_smack=no ;;
 511                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 512                 esac],
 513                 [have_smack=auto])
 514
 515 if test "x${have_xattr}" = xno; then
 516         if test "x${have_smack}" = xyes; then
 517                 AC_MSG_ERROR(SMACK requires xattr support)
 518         else
 519                 have_smack=no
 520         fi
 521 else
 522         if test "x${have_smack}" = xauto; then
 523                 have_smack=yes
 524         fi
 525 fi
 526
 527 if test "x${have_smack}" = xyes ; then
 528         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 529 fi
 530
 531 # ------------------------------------------------------------------------------
 532 AC_ARG_ENABLE([gcrypt],
 533         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 534                 [case "${enableval}" in
 535                         yes) have_gcrypt=yes ;;
 536                         no) have_gcrypt=no ;;
 537                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 538                 esac],
 539                 [have_gcrypt=auto])
 540
 541 if test "x${have_gcrypt}" != xno ; then
 542         AM_PATH_LIBGCRYPT(
 543                 [1.4.5],
 544                 [have_gcrypt=yes],
 545                 [if test "x$have_gcrypt" = xyes ; then
 546                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 547                 fi])
 548
 549         if test "x$have_gcrypt" = xyes ; then
 550                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 551                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 552                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 553         else
 554                 have_gcrypt=no
 555         fi
 556 else
 557         GCRYPT_LIBS=
 558         GCRYPT_CFLAGS=
 559 fi
 560 AC_SUBST(GCRYPT_LIBS)
 561 AC_SUBST(GCRYPT_CFLAGS)
 562 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 563
 564 # ------------------------------------------------------------------------------
 565 AC_ARG_ENABLE([audit],
 566         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 567                 [case "${enableval}" in
 568                         yes) have_audit=yes ;;
 569                         no) have_audit=no ;;
 570                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 571                 esac],
 572                 [have_audit=auto])
 573
 574 if test "x${have_audit}" != xno ; then
 575         AC_CHECK_HEADERS(
 576                 [libaudit.h],
 577                 [have_audit=yes],
 578                 [if test "x$have_audit" = xyes ; then
 579                         AC_MSG_ERROR([*** AUDIT headers not found.])
 580                 fi])
 581
 582         AC_CHECK_LIB(
 583                 [audit],
 584                 [audit_open],
 585                 [have_audit=yes],
 586                 [if test "x$have_audit" = xyes ; then
 587                         AC_MSG_ERROR([*** libaudit not found.])
 588                 fi])
 589
 590         if test "x$have_audit" = xyes ; then
 591                 AUDIT_LIBS="-laudit"
 592                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 593         else
 594                 have_audit=no
 595         fi
 596 else
 597         AUDIT_LIBS=
 598 fi
 599 AC_SUBST(AUDIT_LIBS)
 600
 601 # ------------------------------------------------------------------------------
 602 have_libcryptsetup=no
 603 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 604 if test "x$enable_libcryptsetup" != "xno"; then
 605         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 606                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 607         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 608                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 609         fi
 610 fi
 611 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 612
 613 # ------------------------------------------------------------------------------
 614 have_qrencode=no
 615 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 616 if test "x$enable_qrencode" != "xno"; then
 617         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 618                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 619         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 620                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 621         fi
 622 fi
 623 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 624
 625 # ------------------------------------------------------------------------------
 626 have_microhttpd=no
 627 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 628 if test "x$enable_microhttpd" != "xno"; then
 629         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.5],
 630                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 631         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 632                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 633         fi
 634 fi
 635 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 636
 637 # ------------------------------------------------------------------------------
 638 have_binfmt=no
 639 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 640 if test "x$enable_binfmt" != "xno"; then
 641         have_binfmt=yes
 642 fi
 643 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 644
 645 # ------------------------------------------------------------------------------
 646 have_vconsole=no
 647 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 648 if test "x$enable_vconsole" != "xno"; then
 649         have_vconsole=yes
 650 fi
 651 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 652
 653 # ------------------------------------------------------------------------------
 654 have_readahead=no
 655 AC_ARG_ENABLE(readahead, AS_HELP_STRING([--disable-readahead], [disable readahead tools]))
 656 if test "x$enable_readahead" != "xno"; then
 657         have_readahead=yes
 658 fi
 659 AM_CONDITIONAL(ENABLE_READAHEAD, [test "$have_readahead" = "yes"])
 660
 661 # ------------------------------------------------------------------------------
 662 have_bootchart=no
 663 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 664 if test "x$enable_bootchart" != "xno"; then
 665         have_bootchart=yes
 666 fi
 667 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 668
 669 # ------------------------------------------------------------------------------
 670 have_quotacheck=no
 671 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 672 if test "x$enable_quotacheck" != "xno"; then
 673         have_quotacheck=yes
 674 fi
 675 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 676
 677 # ------------------------------------------------------------------------------
 678 have_tmpfiles=no
 679 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 680 if test "x$enable_tmpfiles" != "xno"; then
 681         have_tmpfiles=yes
 682 fi
 683 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 684
 685 # ------------------------------------------------------------------------------
 686 have_randomseed=no
 687 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 688 if test "x$enable_randomseed" != "xno"; then
 689         have_randomseed=yes
 690 fi
 691 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 692
 693 # ------------------------------------------------------------------------------
 694 have_backlight=no
 695 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 696 if test "x$enable_backlight" != "xno"; then
 697         have_backlight=yes
 698 fi
 699 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 700
 701 # ------------------------------------------------------------------------------
 702 have_logind=no
 703 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 704 if test "x$enable_logind" != "xno"; then
 705         have_logind=yes
 706 fi
 707 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 708 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 709
 710 # ------------------------------------------------------------------------------
 711 have_machined=no
 712 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 713 if test "x$enable_machined" != "xno"; then
 714         have_machined=yes
 715 fi
 716 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 717 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 718
 719 # ------------------------------------------------------------------------------
 720 have_hostnamed=no
 721 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 722 if test "x$enable_hostnamed" != "xno"; then
 723         have_hostnamed=yes
 724 fi
 725 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 726
 727 # ------------------------------------------------------------------------------
 728 have_timedated=no
 729 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
 730 if test "x$enable_timedated" != "xno"; then
 731         have_timedated=yes
 732 fi
 733 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 734
 735 # ------------------------------------------------------------------------------
 736 have_localed=no
 737 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
 738 if test "x$enable_localed" != "xno"; then
 739         have_localed=yes
 740 fi
 741 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
 742
 743 # ------------------------------------------------------------------------------
 744 have_coredump=no
 745 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
 746 if test "x$enable_coredump" != "xno"; then
 747         have_coredump=yes
 748 fi
 749 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
 750
 751 # ------------------------------------------------------------------------------
 752 have_polkit=no
 753 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
 754 if test "x$enable_polkit" != "xno"; then
 755         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
 756         have_polkit=yes
 757 fi
 758 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
 759
 760 # ------------------------------------------------------------------------------
 761 have_efi=no
 762 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
 763 if test "x$enable_efi" != "xno"; then
 764         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
 765         have_efi=yes
 766 fi
 767 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
 768
 769 # ------------------------------------------------------------------------------
 770 AC_ARG_WITH(rc-local-script-path-start,
 771         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
 772                 [Path to /etc/rc.local]),
 773         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
 774         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
 775
 776 AC_ARG_WITH(rc-local-script-path-stop,
 777         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
 778                 [Path to /usr/sbin/halt.local]),
 779         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
 780         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
 781
 782 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
 783 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
 784
 785 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
 786 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
 787
 788 # ------------------------------------------------------------------------------
 789 AC_ARG_WITH(kbd-loadkeys,
 790         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
 791                 [Path to loadkeys]),
 792         [KBD_LOADKEYS="$withval"],
 793         [KBD_LOADKEYS="/usr/bin/loadkeys"])
 794
 795 AC_ARG_WITH(kbd-setfont,
 796         AS_HELP_STRING([--with-kbd-setfont=PATH],
 797                 [Path to setfont]),
 798         [KBD_SETFONT="$withval"],
 799         [KBD_SETFONT="/usr/bin/setfont"])
 800
 801 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
 802 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
 803
 804 AC_SUBST(KBD_LOADKEYS)
 805 AC_SUBST(KBD_SETFONT)
 806
 807 AC_ARG_WITH(telinit,
 808         AS_HELP_STRING([--with-telinit=PATH],
 809                 [Path to telinit]),
 810         [TELINIT="$withval"],
 811         [TELINIT="/lib/sysvinit/telinit"])
 812
 813 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
 814
 815 AC_SUBST(TELINIT)
 816
 817 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h])
 818
 819 # ------------------------------------------------------------------------------
 820 have_myhostname=no
 821 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
 822 if test "x$enable_myhostname" != "xno"; then
 823         AC_HEADER_STDC
 824         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h])
 825
 826         AC_C_CONST
 827         AC_TYPE_SIZE_T
 828         AC_HEADER_TIME
 829
 830         AC_FUNC_MALLOC
 831         AC_FUNC_SELECT_ARGTYPES
 832         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
 833
 834         have_myhostname=yes
 835 fi
 836 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
 837
 838 # ------------------------------------------------------------------------------
 839 AC_ARG_WITH(firmware-path,
 840        AS_HELP_STRING([--with-firmware-path=DIR[[[:DIR[...]]]]],
 841           [Firmware search path (default="")]),
 842        [], [with_firmware_path=""])
 843 OLD_IFS=$IFS
 844 IFS=:
 845 for i in $with_firmware_path; do
 846        if test "x${FIRMWARE_PATH}" = "x"; then
 847               FIRMWARE_PATH="\\\"${i}/\\\""
 848        else
 849               FIRMWARE_PATH="${FIRMWARE_PATH}, \\\"${i}/\\\""
 850        fi
 851 done
 852 IFS=$OLD_IFS
 853 AC_SUBST(FIRMWARE_PATH)
 854 AS_IF([test "x${FIRMWARE_PATH}" != "x"], [ AC_DEFINE(HAVE_FIRMWARE, 1, [Define if FIRMWARE is available]) ])
 855 AM_CONDITIONAL(ENABLE_FIRMWARE, [test "x${FIRMWARE_PATH}" != "x"])
 856
 857 # ------------------------------------------------------------------------------
 858 AC_ARG_ENABLE([gudev],
 859        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
 860        [], [enable_gudev=yes])
 861 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
 862 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
 863 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
 864
 865 # ------------------------------------------------------------------------------
 866 have_manpages=no
 867 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
 868 AS_IF([test "x$enable_manpages" != xno], [
 869         AS_IF([test "x$enable_manpages" = xyes -a "x$XSLTPROC" = x], [
 870                 AC_MSG_ERROR([*** Manpages requested but xsltproc not found])
 871         ])
 872         AS_IF([test "x$XSLTPROC" != x], [have_manpages=yes])
 873 ])
 874 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
 875
 876 # ------------------------------------------------------------------------------
 877
 878 # Location of the init scripts as mandated by LSB
 879 SYSTEM_SYSVINIT_PATH=/etc/init.d
 880 SYSTEM_SYSVRCND_PATH=/etc/rc.d
 881 M4_DEFINES=
 882
 883 AC_ARG_WITH([sysvinit-path],
 884         [AS_HELP_STRING([--with-sysvinit-path=PATH],
 885                 [Specify the path to where the SysV init scripts are located])],
 886         [SYSTEM_SYSVINIT_PATH="$withval"],
 887         [])
 888
 889 AC_ARG_WITH([sysvrcnd-path],
 890         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
 891                 [Specify the path to the base directory for the SysV rcN.d directories])],
 892         [SYSTEM_SYSVRCND_PATH="$withval"],
 893         [])
 894
 895 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 896         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
 897         SYSTEM_SYSV_COMPAT="yes"
 898         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
 899 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 900         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
 901 else
 902         SYSTEM_SYSV_COMPAT="no"
 903 fi
 904
 905 AC_SUBST(SYSTEM_SYSVINIT_PATH)
 906 AC_SUBST(SYSTEM_SYSVRCND_PATH)
 907 AC_SUBST(M4_DEFINES)
 908
 909 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
 910
 911 AC_ARG_WITH([tty-gid],
 912         [AS_HELP_STRING([--with-tty-gid=GID],
 913                 [Specify the numeric GID of the 'tty' group])],
 914         [AC_DEFINE_UNQUOTED(TTY_GID, [$withval], [GID of the 'tty' group])],
 915         [])
 916
 917 AC_ARG_WITH([dbuspolicydir],
 918         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
 919         [],
 920         [with_dbuspolicydir=$($PKG_CONFIG --variable=sysconfdir dbus-1)/dbus-1/system.d])
 921
 922 AC_ARG_WITH([dbussessionservicedir],
 923         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
 924         [],
 925         [with_dbussessionservicedir=$($PKG_CONFIG --variable=session_bus_services_dir dbus-1)])
 926
 927 AC_ARG_WITH([dbussystemservicedir],
 928         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
 929         [],
 930         [with_dbussystemservicedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../system-services)])
 931
 932 AC_ARG_WITH([dbusinterfacedir],
 933         AS_HELP_STRING([--with-dbusinterfacedir=DIR], [D-Bus interface directory]),
 934         [],
 935         [with_dbusinterfacedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../interfaces)])
 936
 937 AC_ARG_WITH([bashcompletiondir],
 938         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
 939         [],
 940         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
 941                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
 942         ] , [
 943                 with_bashcompletiondir=${datadir}/bash-completion/completions
 944         ])])
 945
 946 AC_ARG_WITH([zshcompletiondir],
 947         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
 948         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
 949
 950 AC_ARG_WITH([rootprefix],
 951         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
 952         [], [with_rootprefix=${ac_default_prefix}])
 953
 954 AC_ARG_WITH([rootlibdir],
 955         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
 956         [],
 957         [with_rootlibdir=${libdir}])
 958
 959 AC_ARG_WITH([pamlibdir],
 960         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
 961         [],
 962         [with_pamlibdir=${with_rootlibdir}/security])
 963
 964 AC_ARG_WITH([pamconfdir],
 965         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
 966         [],
 967         [with_pamconfdir=${sysconfdir}/pam.d])
 968
 969 AC_ARG_ENABLE([split-usr],
 970         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
 971         [],
 972         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
 973                 enable_split_usr=yes
 974         ], [
 975                 enable_split_usr=no
 976         ])])
 977
 978 AS_IF([test "x${enable_split_usr}" = "xyes"], [
 979         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
 980 ])
 981
 982 # Work around intltoolize and gtk-doc problems in VPATH builds
 983 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
 984                                        [Define to do gtk-doc tests])
 985 AS_IF([test "x$0" != "x./configure"], [
 986         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
 987 ])
 988
 989 AC_ARG_ENABLE(tests,
 990        [AC_HELP_STRING([--disable-tests], [disable tests])],
 991        enable_tests=$enableval, enable_tests=yes)
 992 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
 993
 994 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
 995 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
 996 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
 997 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
 998 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
 999 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1000 AC_SUBST([pamlibdir], [$with_pamlibdir])
1001 AC_SUBST([pamconfdir], [$with_pamconfdir])
1002 AC_SUBST([rootprefix], [$with_rootprefix])
1003 AC_SUBST([rootlibdir], [$with_rootlibdir])
1004
1005 AC_CONFIG_FILES([
1006         Makefile po/Makefile.in
1007         docs/libudev/Makefile
1008         docs/libudev/version.xml
1009         docs/gudev/Makefile
1010         docs/gudev/version.xml
1011 ])
1012
1013 AC_OUTPUT
1014 AC_MSG_RESULT([
1015         $PACKAGE_NAME $VERSION
1016
1017         libcryptsetup:           ${have_libcryptsetup}
1018         tcpwrap:                 ${have_tcpwrap}
1019         PAM:                     ${have_pam}
1020         AUDIT:                   ${have_audit}
1021         IMA:                     ${have_ima}
1022         SELinux:                 ${have_selinux}
1023         SMACK:                   ${have_smack}
1024         XZ:                      ${have_xz}
1025         ACL:                     ${have_acl}
1026         XATTR:                   ${have_xattr}
1027         GCRYPT:                  ${have_gcrypt}
1028         QRENCODE:                ${have_qrencode}
1029         MICROHTTPD:              ${have_microhttpd}
1030         CHKCONFIG:               ${have_chkconfig}
1031         binfmt:                  ${have_binfmt}
1032         vconsole:                ${have_vconsole}
1033         readahead:               ${have_readahead}
1034         bootchart:               ${have_bootchart}
1035         quotacheck:              ${have_quotacheck}
1036         tmpfiles:                ${have_tmpfiles}
1037         randomseed:              ${have_randomseed}
1038         backlight:               ${have_backlight}
1039         logind:                  ${have_logind}
1040         machined:                ${have_machined}
1041         hostnamed:               ${have_hostnamed}
1042         timedated:               ${have_timedated}
1043         localed:                 ${have_localed}
1044         coredump:                ${have_coredump}
1045         polkit:                  ${have_polkit}
1046         efi:                     ${have_efi}
1047         kmod:                    ${have_kmod}
1048         blkid:                   ${have_blkid}
1049         nss-myhostname:          ${have_myhostname}
1050         gudev:                   ${enable_gudev}
1051         gintrospection:          ${enable_introspection}
1052         Python:                  ${have_python}
1053         Python Headers:          ${have_python_devel}
1054         man pages:               ${have_manpages}
1055         gtk-doc:                 ${enable_gtk_doc}
1056         test coverage:           ${have_coverage}
1057         Split /usr:              ${enable_split_usr}
1058         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1059
1060         prefix:                  ${prefix}
1061         rootprefix:              ${with_rootprefix}
1062         sysconf dir:             ${sysconfdir}
1063         datarootdir:             ${datarootdir}
1064         includedir:              ${includedir}
1065         include_prefix:          ${INCLUDE_PREFIX}
1066         lib dir:                 ${libdir}
1067         rootlib dir:             ${with_rootlibdir}
1068         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1069         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1070         Build Python:            ${PYTHON}
1071         Installation Python:     ${PYTHON_BINARY}
1072         sphinx binary:           ${SPHINX_BUILD}
1073         firmware path:           ${FIRMWARE_PATH}
1074         PAM modules dir:         ${with_pamlibdir}
1075         PAM configuration dir:   ${with_pamconfdir}
1076         D-Bus policy dir:        ${with_dbuspolicydir}
1077         D-Bus session dir:       ${with_dbussessionservicedir}
1078         D-Bus system dir:        ${with_dbussystemservicedir}
1079         D-Bus interfaces dir:    ${with_dbusinterfacedir}
1080         Bash completions dir:    ${with_bashcompletiondir}
1081         Zsh completions dir:     ${with_zshcompletiondir}
1082         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1083         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1084         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1085
1086         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1087         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1088         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1089         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1090         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1091 ])