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         [208],
  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_MAINTAINER_MODE([enable])
  37 AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax no-dist-gzip dist-xz subdir-objects check-news])
  38 AM_SILENT_RULES([yes])
  39 AC_CANONICAL_HOST
  40 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
  41 AS_IF([test "x$host_cpu" = "xmips" || test "x$host_cpu" = "xmipsel" ||
  42        test "x$host_cpu" = "xmips64" || test "x$host_cpu" = "xmips64el"],
  43       [AC_DEFINE(ARCH_MIPS, [], [Whether on mips arch])])
  44
  45 LT_PREREQ(2.2)
  46 LT_INIT([disable-static])
  47
  48 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
  49 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
  50
  51 # i18n stuff for the PolicyKit policy files
  52 IT_PROG_INTLTOOL([0.40.0])
  53
  54 GETTEXT_PACKAGE=systemd
  55 AC_SUBST(GETTEXT_PACKAGE)
  56
  57 AC_PROG_MKDIR_P
  58 AC_PROG_LN_S
  59 AC_PROG_SED
  60 AC_PROG_GREP
  61 AC_PROG_AWK
  62
  63 AC_PROG_CC_C99
  64
  65 AC_PATH_PROG([M4], [m4])
  66 AC_PATH_PROG([XSLTPROC], [xsltproc])
  67
  68 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon])
  69 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck])
  70
  71 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap])
  72
  73 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill])
  74
  75 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod])
  76
  77 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec])
  78
  79 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
  80 m4_ifdef([GTK_DOC_CHECK], [
  81 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
  82          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
  83           enable_gtk_doc=no])
  84
  85 AS_IF([test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x], [
  86         AC_MSG_ERROR([*** GTK doc requested but xsltproc not found])
  87 ])
  88
  89 m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [
  90 GOBJECT_INTROSPECTION_CHECK([1.31.1])
  91 ], [
  92    AM_CONDITIONAL([HAVE_INTROSPECTION], [false])
  93    enable_introspection=no])
  94
  95 AC_CHECK_TOOL(STRINGS, strings)
  96 AC_CHECK_TOOL(GPERF, gperf)
  97 if test -z "$GPERF" ; then
  98         AC_MSG_ERROR([*** gperf not found])
  99 fi
 100
 101 # ------------------------------------------------------------------------------
 102 address_sanitizer_cflags=
 103 address_sanitizer_cppflags=
 104 address_sanitizer_ldflags=
 105 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 106 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 107             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 108             AS_IF([test -z "$with_as_cflags"],
 109                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 110             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 111             address_sanitizer_cppflags="-DVALGRIND=1"
 112             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 113       ])
 114
 115 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 116         -pipe \
 117         -Wall \
 118         -Wextra \
 119         -Wno-inline \
 120         -Wundef \
 121         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 122         -Wlogical-op \
 123         -Wsign-compare \
 124         -Wmissing-include-dirs \
 125         -Wold-style-definition \
 126         -Wpointer-arith \
 127         -Winit-self \
 128         -Wdeclaration-after-statement \
 129         -Wfloat-equal \
 130         -Wmissing-prototypes \
 131         -Wstrict-prototypes \
 132         -Wredundant-decls \
 133         -Wmissing-declarations \
 134         -Wmissing-noreturn \
 135         -Wshadow \
 136         -Wendif-labels \
 137         -Wcast-align \
 138         -Wstrict-aliasing=2 \
 139         -Wwrite-strings \
 140         -Wno-long-long \
 141         -Wno-overlength-strings \
 142         -Wno-unused-parameter \
 143         -Wno-missing-field-initializers \
 144         -Wno-unused-result \
 145         -Werror=overflow \
 146         -Wdate-time \
 147         -ffast-math \
 148         -fno-common \
 149         -fdiagnostics-show-option \
 150         -fdiagnostics-color \
 151         -fno-strict-aliasing \
 152         -fvisibility=hidden \
 153         -ffunction-sections \
 154         -fdata-sections \
 155         -fstack-protector \
 156         --param=ssp-buffer-size=4])
 157 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 158         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 159                -flto])],
 160         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 161 AC_SUBST([OUR_CFLAGS], "$with_cflags $address_sanitizer_cflags")
 162
 163 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 164         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 165                -Wp,-D_FORTIFY_SOURCE=2])],
 166         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 167 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $address_sanitizer_cppflags")
 168
 169 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 170         -Wl,--as-needed \
 171         -Wl,--no-undefined \
 172         -Wl,--gc-sections \
 173         -Wl,-z,relro \
 174         -Wl,-z,now])
 175 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $address_sanitizer_ldflags")
 176
 177 # ------------------------------------------------------------------------------
 178 # we use python to build the man page index, and for systemd-python
 179 have_python=no
 180 AC_ARG_WITH([python],
 181         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 182
 183 AS_IF([test "x$with_python" != "xno"], [
 184         AM_PATH_PYTHON(,, [:])
 185         AS_IF([test "$PYTHON" != :], [have_python=yes])
 186 ])
 187 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 188 AS_IF([test "x$PYTHON_BINARY" = "x"],
 189       [AS_IF([test "x$have_python" = "xyes"],
 190              [PYTHON_BINARY="$(which "$PYTHON")"],
 191              [PYTHON_BINARY=/usr/bin/python])])
 192 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 193
 194 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 195       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 196
 197 have_python_devel=no
 198 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 199 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 200       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 201             [have_python_devel=yes],
 202             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 203                   [have_python_devel=yes],
 204                   [have_python_devel=no])])
 205       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 206             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 207       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 208 ])
 209 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 210
 211 # ------------------------------------------------------------------------------
 212
 213 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 214 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 215 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 216
 217 # unconditionally pull-in librt with old glibc versions
 218 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 219
 220 save_LIBS="$LIBS"
 221 LIBS=
 222 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 223 CAP_LIBS="$LIBS"
 224 AC_SUBST(CAP_LIBS)
 225
 226 LIBS=
 227 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 228 RT_LIBS="$LIBS"
 229 AC_SUBST(RT_LIBS)
 230 LIBS="$save_LIBS"
 231
 232 AC_CHECK_FUNCS([fanotify_init fanotify_mark])
 233 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 234 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at], [], [], [[#include <sys/types.h>
 235 #include <unistd.h>
 236 #include <sys/mount.h>
 237 #include <fcntl.h>]])
 238
 239 # This makes sure pkg.m4 is available.
 240 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 241
 242 # ------------------------------------------------------------------------------
 243 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2], have_dbus=yes, have_dbus=no])
 244 AS_IF([test "$have_dbus" = "yes"], [ AC_DEFINE(HAVE_DBUS, [1], [Define if dbus-1 is available]) ])
 245 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 246
 247 # ------------------------------------------------------------------------------
 248 have_coverage=no
 249 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 250 if test "x$enable_coverage" = "xyes" ; then
 251         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 252         if test "x$lcov_found" = xno ; then
 253                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 254         else
 255                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 256                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 257                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 258                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 259                 else
 260                         have_coverage=yes
 261                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 262                         -fprofile-arcs \
 263                         -ftest-coverage])
 264                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 265                 fi
 266         fi
 267 fi
 268 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 269
 270 # ------------------------------------------------------------------------------
 271 have_kmod=no
 272 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 273 if test "x$enable_kmod" != "xno"; then
 274         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 275         if test "x$have_kmod" = "xyes"; then
 276                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 277                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 278                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 279         fi
 280         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 281                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 282         fi
 283 fi
 284 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 285
 286 # ------------------------------------------------------------------------------
 287 have_blkid=no
 288 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 289 if test "x$enable_blkid" != "xno"; then
 290         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.20 ],
 291                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 292         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 293                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 294         fi
 295 fi
 296 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 297
 298 # ------------------------------------------------------------------------------
 299 have_ima=yes
 300 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 301                 [case "${enableval}" in
 302                         yes) have_ima=yes ;;
 303                         no) have_ima=no ;;
 304                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 305                 esac],
 306                 [have_ima=yes])
 307
 308 if test "x${have_ima}" != xno ; then
 309         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 310 fi
 311
 312 # ------------------------------------------------------------------------------
 313 have_chkconfig=yes
 314 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 315                 [case "${enableval}" in
 316                         yes) have_chkconfig=yes ;;
 317                         no) have_chkconfig=no ;;
 318                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 319                 esac],
 320                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 321                 if test -z "$CHKCONFIG"; then
 322                         have_chkconfig=no
 323                 else
 324                         have_chkconfig=yes
 325                 fi])
 326
 327 if test "x${have_chkconfig}" != xno ; then
 328         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 329 fi
 330
 331 # ------------------------------------------------------------------------------
 332 have_selinux=no
 333 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 334 if test "x$enable_selinux" != "xno"; then
 335         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 336                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available]) have_selinux=yes], have_selinux=no)
 337         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 338                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 339         fi
 340 fi
 341 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 342
 343 AC_ARG_WITH(debug-shell,
 344         AS_HELP_STRING([--with-debug-shell=PATH],
 345                 [Path to debug shell binary]),
 346         [SUSHELL="$withval"],[
 347         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 348
 349 AC_SUBST(SUSHELL)
 350
 351 AC_ARG_WITH([debug-tty],
 352         AS_HELP_STRING([--with-debug-tty=PATH],
 353                 [Specify the tty device for debug shell]),
 354         [DEBUGTTY="$withval"],
 355         [DEBUGTTY=/dev/tty9])
 356
 357 AC_SUBST(DEBUGTTY)
 358
 359 # ------------------------------------------------------------------------------
 360 have_xz=no
 361 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 362 if test "x$enable_xz" != "xno"; then
 363         PKG_CHECK_MODULES(XZ, [ liblzma ],
 364                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 365         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 366                 AC_MSG_ERROR([*** Xz support requested but libraries not found])
 367         fi
 368 fi
 369 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 370
 371 # ------------------------------------------------------------------------------
 372 AC_ARG_ENABLE([tcpwrap],
 373         AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]),
 374                 [case "${enableval}" in
 375                         yes) have_tcpwrap=yes ;;
 376                         no) have_tcpwrap=no ;;
 377                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-tcpwrap) ;;
 378                 esac],
 379                 [have_tcpwrap=auto])
 380
 381 if test "x${have_tcpwrap}" != xno ; then
 382         ACX_LIBWRAP
 383         if test "x${LIBWRAP_LIBS}" = x ; then
 384                 if test "x$have_tcpwrap" = xyes ; then
 385                         AC_MSG_ERROR([*** TCP wrappers support not found.])
 386                 fi
 387                 have_tcpwrap=no
 388         else
 389                 have_tcpwrap=yes
 390         fi
 391 else
 392         LIBWRAP_LIBS=
 393 fi
 394 AC_SUBST(LIBWRAP_LIBS)
 395
 396 # ------------------------------------------------------------------------------
 397 AC_ARG_ENABLE([pam],
 398         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 399                 [case "${enableval}" in
 400                         yes) have_pam=yes ;;
 401                         no) have_pam=no ;;
 402                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 403                 esac],
 404                 [have_pam=auto])
 405
 406 if test "x${have_pam}" != xno ; then
 407         AC_CHECK_HEADERS(
 408                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 409                 [have_pam=yes],
 410                 [if test "x$have_pam" = xyes ; then
 411                         AC_MSG_ERROR([*** PAM headers not found.])
 412                 fi])
 413
 414         AC_CHECK_LIB(
 415                 [pam],
 416                 [pam_syslog],
 417                 [have_pam=yes],
 418                 [if test "x$have_pam" = xyes ; then
 419                         AC_MSG_ERROR([*** libpam not found.])
 420                 fi])
 421
 422         if test "x$have_pam" = xyes ; then
 423                 PAM_LIBS="-lpam -lpam_misc"
 424                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 425         else
 426                 have_pam=no
 427         fi
 428 else
 429         PAM_LIBS=
 430 fi
 431 AC_SUBST(PAM_LIBS)
 432 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 433
 434 # ------------------------------------------------------------------------------
 435 AC_ARG_ENABLE([acl],
 436         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 437                 [case "${enableval}" in
 438                         yes) have_acl=yes ;;
 439                         no) have_acl=no ;;
 440                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 441                 esac],
 442                 [have_acl=auto])
 443
 444 if test "x${have_acl}" != xno ; then
 445         AC_CHECK_HEADERS(
 446                 [sys/acl.h acl/libacl.h],
 447                 [have_acl=yes],
 448                 [if test "x$have_acl" = xyes ; then
 449                         AC_MSG_ERROR([*** ACL headers not found.])
 450                 fi])
 451
 452         AC_CHECK_LIB(
 453                 [acl],
 454                 [acl_get_file],
 455                 [have_acl=yes],
 456                 [if test "x$have_acl" = xyes ; then
 457                         AC_MSG_ERROR([*** libacl not found.])
 458                 fi])
 459
 460         if test "x$have_acl" = xyes ; then
 461                 ACL_LIBS="-lacl"
 462                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 463         else
 464                 have_acl=no
 465         fi
 466 else
 467         ACL_LIBS=
 468 fi
 469 AC_SUBST(ACL_LIBS)
 470 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 471
 472 # ------------------------------------------------------------------------------
 473 AC_ARG_ENABLE([xattr],
 474         AS_HELP_STRING([--disable-xattr],[Disable optional XATTR support]),
 475                 [case "${enableval}" in
 476                         yes) have_xattr=yes ;;
 477                         no) have_xattr=no ;;
 478                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-xattr) ;;
 479                 esac],
 480                 [have_xattr=auto])
 481
 482 if test "x${have_xattr}" != xno ; then
 483         AC_CHECK_HEADERS(
 484                 [attr/xattr.h],
 485                 [have_xattr=yes],
 486                 [if test "x$have_xattr" = xyes ; then
 487                         AC_MSG_ERROR([*** XATTR headers not found.])
 488                 fi])
 489
 490         AC_CHECK_LIB(
 491                 [attr],
 492                 [fsetxattr],
 493                 [have_xattr=yes],
 494                 [if test "x$have_xattr" = xyes ; then
 495                         AC_MSG_ERROR([*** libattr not found.])
 496                 fi])
 497
 498         if test "x$have_xattr" = xyes ; then
 499                 XATTR_LIBS="-lattr"
 500                 AC_DEFINE(HAVE_XATTR, 1, [XATTR available])
 501         else
 502                 have_xattr=no
 503         fi
 504 else
 505         XATTR_LIBS=
 506 fi
 507 AC_SUBST(XATTR_LIBS)
 508 AM_CONDITIONAL([HAVE_XATTR], [test "x$have_xattr" != xno])
 509
 510 # ------------------------------------------------------------------------------
 511 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 512                 [case "${enableval}" in
 513                         yes) have_smack=yes ;;
 514                         no) have_smack=no ;;
 515                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 516                 esac],
 517                 [have_smack=auto])
 518
 519 if test "x${have_xattr}" = xno; then
 520         if test "x${have_smack}" = xyes; then
 521                 AC_MSG_ERROR(SMACK requires xattr support)
 522         else
 523                 have_smack=no
 524         fi
 525 else
 526         if test "x${have_smack}" = xauto; then
 527                 have_smack=yes
 528         fi
 529 fi
 530
 531 AC_ARG_WITH(smack-run-label,
 532 AS_HELP_STRING([--with-smack-run-label=STRING],
 533         [run systemd --system with a specific SMACK label]),
 534         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 535         [])
 536
 537 if test "x${have_smack}" = xyes ; then
 538         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 539 fi
 540
 541 # ------------------------------------------------------------------------------
 542 AC_ARG_ENABLE([gcrypt],
 543         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 544                 [case "${enableval}" in
 545                         yes) have_gcrypt=yes ;;
 546                         no) have_gcrypt=no ;;
 547                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 548                 esac],
 549                 [have_gcrypt=auto])
 550
 551 if test "x${have_gcrypt}" != xno ; then
 552         AM_PATH_LIBGCRYPT(
 553                 [1.4.5],
 554                 [have_gcrypt=yes],
 555                 [if test "x$have_gcrypt" = xyes ; then
 556                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 557                 fi])
 558
 559         if test "x$have_gcrypt" = xyes ; then
 560                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 561                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 562                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 563         else
 564                 have_gcrypt=no
 565         fi
 566 else
 567         GCRYPT_LIBS=
 568         GCRYPT_CFLAGS=
 569 fi
 570 AC_SUBST(GCRYPT_LIBS)
 571 AC_SUBST(GCRYPT_CFLAGS)
 572 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 573
 574 # ------------------------------------------------------------------------------
 575 AC_ARG_ENABLE([audit],
 576         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 577                 [case "${enableval}" in
 578                         yes) have_audit=yes ;;
 579                         no) have_audit=no ;;
 580                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 581                 esac],
 582                 [have_audit=auto])
 583
 584 if test "x${have_audit}" != xno ; then
 585         AC_CHECK_HEADERS(
 586                 [libaudit.h],
 587                 [have_audit=yes],
 588                 [if test "x$have_audit" = xyes ; then
 589                         AC_MSG_ERROR([*** AUDIT headers not found.])
 590                 fi])
 591
 592         AC_CHECK_LIB(
 593                 [audit],
 594                 [audit_open],
 595                 [have_audit=yes],
 596                 [if test "x$have_audit" = xyes ; then
 597                         AC_MSG_ERROR([*** libaudit not found.])
 598                 fi])
 599
 600         if test "x$have_audit" = xyes ; then
 601                 AUDIT_LIBS="-laudit"
 602                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 603         else
 604                 have_audit=no
 605         fi
 606 else
 607         AUDIT_LIBS=
 608 fi
 609 AC_SUBST(AUDIT_LIBS)
 610
 611 # ------------------------------------------------------------------------------
 612 have_libcryptsetup=no
 613 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 614 if test "x$enable_libcryptsetup" != "xno"; then
 615         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 616                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 617         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 618                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 619         fi
 620 fi
 621 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 622
 623 # ------------------------------------------------------------------------------
 624 have_qrencode=no
 625 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 626 if test "x$enable_qrencode" != "xno"; then
 627         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 628                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 629         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 630                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 631         fi
 632 fi
 633 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 634
 635 # ------------------------------------------------------------------------------
 636 have_microhttpd=no
 637 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 638 if test "x$enable_microhttpd" != "xno"; then
 639         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.5],
 640                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 641         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 642                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 643         fi
 644 fi
 645 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 646
 647 # ------------------------------------------------------------------------------
 648 have_binfmt=no
 649 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 650 if test "x$enable_binfmt" != "xno"; then
 651         have_binfmt=yes
 652 fi
 653 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 654
 655 # ------------------------------------------------------------------------------
 656 have_vconsole=no
 657 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 658 if test "x$enable_vconsole" != "xno"; then
 659         have_vconsole=yes
 660 fi
 661 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 662
 663 # ------------------------------------------------------------------------------
 664 have_readahead=no
 665 AC_ARG_ENABLE(readahead, AS_HELP_STRING([--disable-readahead], [disable readahead tools]))
 666 if test "x$enable_readahead" != "xno"; then
 667         have_readahead=yes
 668 fi
 669 AM_CONDITIONAL(ENABLE_READAHEAD, [test "$have_readahead" = "yes"])
 670
 671 # ------------------------------------------------------------------------------
 672 have_bootchart=no
 673 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 674 if test "x$enable_bootchart" != "xno"; then
 675         have_bootchart=yes
 676 fi
 677 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 678
 679 # ------------------------------------------------------------------------------
 680 have_quotacheck=no
 681 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 682 if test "x$enable_quotacheck" != "xno"; then
 683         have_quotacheck=yes
 684 fi
 685 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 686
 687 # ------------------------------------------------------------------------------
 688 have_tmpfiles=no
 689 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 690 if test "x$enable_tmpfiles" != "xno"; then
 691         have_tmpfiles=yes
 692 fi
 693 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 694
 695 # ------------------------------------------------------------------------------
 696 have_randomseed=no
 697 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 698 if test "x$enable_randomseed" != "xno"; then
 699         have_randomseed=yes
 700 fi
 701 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 702
 703 # ------------------------------------------------------------------------------
 704 have_backlight=no
 705 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 706 if test "x$enable_backlight" != "xno"; then
 707         have_backlight=yes
 708 fi
 709 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 710
 711 # ------------------------------------------------------------------------------
 712 have_rfkill=no
 713 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 714 if test "x$enable_rfkill" != "xno"; then
 715         have_rfkill=yes
 716 fi
 717 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 718
 719 # ------------------------------------------------------------------------------
 720 have_logind=no
 721 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 722 if test "x$enable_logind" != "xno"; then
 723         have_logind=yes
 724 fi
 725 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 726 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 727
 728 # ------------------------------------------------------------------------------
 729 have_machined=no
 730 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 731 if test "x$enable_machined" != "xno"; then
 732         have_machined=yes
 733 fi
 734 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 735 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 736
 737 # ------------------------------------------------------------------------------
 738 have_hostnamed=no
 739 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 740 if test "x$enable_hostnamed" != "xno"; then
 741         have_hostnamed=yes
 742 fi
 743 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 744
 745 # ------------------------------------------------------------------------------
 746 have_timedated=no
 747 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
 748 if test "x$enable_timedated" != "xno"; then
 749         have_timedated=yes
 750 fi
 751 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 752
 753 # ------------------------------------------------------------------------------
 754 have_bus_driverd=no
 755 AC_ARG_ENABLE(bus_driverd, AS_HELP_STRING([--disable-bus-driverd], [disable systemd bus-driver daemon]))
 756 if test "x$enable_bus_driverd" != "xno"; then
 757         have_bus_driverd=yes
 758 fi
 759 AM_CONDITIONAL(ENABLE_BUS_DRIVERD, [test "$have_bus_driverd" = "yes"])
 760
 761 # ------------------------------------------------------------------------------
 762 have_localed=no
 763 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
 764 if test "x$enable_localed" != "xno"; then
 765         have_localed=yes
 766 fi
 767 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
 768
 769 # ------------------------------------------------------------------------------
 770 have_coredump=no
 771 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
 772 if test "x$enable_coredump" != "xno"; then
 773         have_coredump=yes
 774 fi
 775 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
 776
 777 # ------------------------------------------------------------------------------
 778 have_polkit=no
 779 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
 780 if test "x$enable_polkit" != "xno"; then
 781         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
 782         have_polkit=yes
 783 fi
 784 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
 785
 786 # ------------------------------------------------------------------------------
 787 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
 788 if test "x$enable_networkd" != "xno"; then
 789         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
 790         have_networkd=yes
 791 fi
 792 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
 793
 794 # ------------------------------------------------------------------------------
 795 have_efi=no
 796 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
 797 if test "x$enable_efi" != "xno"; then
 798         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
 799         have_efi=yes
 800 fi
 801 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
 802
 803 # ------------------------------------------------------------------------------
 804 have_multi_seat_x=no
 805 AC_ARG_ENABLE(multi_seat_x, AS_HELP_STRING([--disable-multi-seat-x], [do not build multi-seat-x]))
 806 if test "x$enable_multi_seat_x" != "xno"; then
 807         have_multi_seat_x=yes
 808 fi
 809 AM_CONDITIONAL(ENABLE_MULTI_SEAT_X, [test "$have_multi_seat_x" = "yes"])
 810
 811 # ------------------------------------------------------------------------------
 812 have_kdbus=no
 813 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
 814 if test "x$enable_kdbus" == "xyes"; then
 815         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
 816         have_kdbus=yes
 817 fi
 818 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
 819
 820 # ------------------------------------------------------------------------------
 821 AC_ARG_WITH(rc-local-script-path-start,
 822         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
 823                 [Path to /etc/rc.local]),
 824         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
 825         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
 826
 827 AC_ARG_WITH(rc-local-script-path-stop,
 828         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
 829                 [Path to /usr/sbin/halt.local]),
 830         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
 831         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
 832
 833 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
 834 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
 835
 836 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
 837 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
 838
 839 # ------------------------------------------------------------------------------
 840 AC_ARG_WITH(kbd-loadkeys,
 841         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
 842                 [Path to loadkeys]),
 843         [KBD_LOADKEYS="$withval"],
 844         [KBD_LOADKEYS="/usr/bin/loadkeys"])
 845
 846 AC_ARG_WITH(kbd-setfont,
 847         AS_HELP_STRING([--with-kbd-setfont=PATH],
 848                 [Path to setfont]),
 849         [KBD_SETFONT="$withval"],
 850         [KBD_SETFONT="/usr/bin/setfont"])
 851
 852 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
 853 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
 854
 855 AC_SUBST(KBD_LOADKEYS)
 856 AC_SUBST(KBD_SETFONT)
 857
 858 AC_ARG_WITH(telinit,
 859         AS_HELP_STRING([--with-telinit=PATH],
 860                 [Path to telinit]),
 861         [TELINIT="$withval"],
 862         [TELINIT="/lib/sysvinit/telinit"])
 863
 864 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
 865
 866 AC_SUBST(TELINIT)
 867
 868 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
 869
 870 # ------------------------------------------------------------------------------
 871 have_myhostname=no
 872 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
 873 if test "x$enable_myhostname" != "xno"; then
 874         AC_HEADER_STDC
 875         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 sys/auxv.h])
 876
 877         AC_C_CONST
 878         AC_TYPE_SIZE_T
 879         AC_HEADER_TIME
 880
 881         AC_FUNC_MALLOC
 882         AC_FUNC_SELECT_ARGTYPES
 883         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
 884
 885         have_myhostname=yes
 886 fi
 887 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
 888
 889 # ------------------------------------------------------------------------------
 890 AC_ARG_WITH(firmware-path,
 891        AS_HELP_STRING([--with-firmware-path=DIR[[[:DIR[...]]]]],
 892           [Firmware search path (default="")]),
 893        [], [with_firmware_path=""])
 894 OLD_IFS=$IFS
 895 IFS=:
 896 for i in $with_firmware_path; do
 897        if test "x${FIRMWARE_PATH}" = "x"; then
 898               FIRMWARE_PATH="\\\"${i}/\\\""
 899        else
 900               FIRMWARE_PATH="${FIRMWARE_PATH}, \\\"${i}/\\\""
 901        fi
 902 done
 903 IFS=$OLD_IFS
 904 AC_SUBST(FIRMWARE_PATH)
 905 AS_IF([test "x${FIRMWARE_PATH}" != "x"], [ AC_DEFINE(HAVE_FIRMWARE, 1, [Define if FIRMWARE is available]) ])
 906 AM_CONDITIONAL(ENABLE_FIRMWARE, [test "x${FIRMWARE_PATH}" != "x"])
 907
 908 # ------------------------------------------------------------------------------
 909 AC_ARG_ENABLE([gudev],
 910        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
 911        [], [enable_gudev=yes])
 912 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
 913 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
 914 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
 915
 916 # ------------------------------------------------------------------------------
 917 have_manpages=no
 918 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
 919 AS_IF([test "x$enable_manpages" != xno], [
 920         AS_IF([test "x$enable_manpages" = xyes -a "x$XSLTPROC" = x], [
 921                 AC_MSG_ERROR([*** Manpages requested but xsltproc not found])
 922         ])
 923         AS_IF([test "x$XSLTPROC" != x], [have_manpages=yes])
 924 ])
 925 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
 926
 927 # ------------------------------------------------------------------------------
 928
 929 # Location of the init scripts as mandated by LSB
 930 SYSTEM_SYSVINIT_PATH=/etc/init.d
 931 SYSTEM_SYSVRCND_PATH=/etc/rc.d
 932 M4_DEFINES=
 933
 934 AC_ARG_WITH([sysvinit-path],
 935         [AS_HELP_STRING([--with-sysvinit-path=PATH],
 936                 [Specify the path to where the SysV init scripts are located])],
 937         [SYSTEM_SYSVINIT_PATH="$withval"],
 938         [])
 939
 940 AC_ARG_WITH([sysvrcnd-path],
 941         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
 942                 [Specify the path to the base directory for the SysV rcN.d directories])],
 943         [SYSTEM_SYSVRCND_PATH="$withval"],
 944         [])
 945
 946 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 947         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
 948         SYSTEM_SYSV_COMPAT="yes"
 949         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
 950 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 951         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
 952 else
 953         SYSTEM_SYSV_COMPAT="no"
 954 fi
 955
 956 AC_SUBST(SYSTEM_SYSVINIT_PATH)
 957 AC_SUBST(SYSTEM_SYSVRCND_PATH)
 958 AC_SUBST(M4_DEFINES)
 959
 960 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
 961
 962 AC_ARG_WITH([tty-gid],
 963         [AS_HELP_STRING([--with-tty-gid=GID],
 964                 [Specify the numeric GID of the 'tty' group])],
 965         [AC_DEFINE_UNQUOTED(TTY_GID, [$withval], [GID of the 'tty' group])],
 966         [])
 967
 968 AC_ARG_WITH([dbuspolicydir],
 969         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
 970         [],
 971         [with_dbuspolicydir=$($PKG_CONFIG --variable=sysconfdir dbus-1)/dbus-1/system.d])
 972
 973 AC_ARG_WITH([dbussessionservicedir],
 974         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
 975         [],
 976         [with_dbussessionservicedir=$($PKG_CONFIG --variable=session_bus_services_dir dbus-1)])
 977
 978 AC_ARG_WITH([dbussystemservicedir],
 979         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
 980         [],
 981         [with_dbussystemservicedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../system-services)])
 982
 983 AC_ARG_WITH([dbusinterfacedir],
 984         AS_HELP_STRING([--with-dbusinterfacedir=DIR], [D-Bus interface directory]),
 985         [],
 986         [with_dbusinterfacedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../interfaces)])
 987
 988 AC_ARG_WITH([bashcompletiondir],
 989         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
 990         [],
 991         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
 992                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
 993         ] , [
 994                 with_bashcompletiondir=${datadir}/bash-completion/completions
 995         ])])
 996
 997 AC_ARG_WITH([zshcompletiondir],
 998         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
 999         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1000
1001 AC_ARG_WITH([rootprefix],
1002         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1003         [], [with_rootprefix=${ac_default_prefix}])
1004
1005 AC_ARG_WITH([rootlibdir],
1006         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1007         [],
1008         [with_rootlibdir=${libdir}])
1009
1010 AC_ARG_WITH([pamlibdir],
1011         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1012         [],
1013         [with_pamlibdir=${with_rootlibdir}/security])
1014
1015 AC_ARG_WITH([pamconfdir],
1016         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1017         [],
1018         [with_pamconfdir=${sysconfdir}/pam.d])
1019
1020 AC_ARG_ENABLE([split-usr],
1021         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1022         [],
1023         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1024                 enable_split_usr=yes
1025         ], [
1026                 enable_split_usr=no
1027         ])])
1028
1029 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1030         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1031 ])
1032
1033 # Work around intltoolize and gtk-doc problems in VPATH builds
1034 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1035                                        [Define to do gtk-doc tests])
1036 AS_IF([test "x$0" != "x./configure"], [
1037         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1038 ])
1039
1040 AC_ARG_ENABLE(tests,
1041        [AC_HELP_STRING([--disable-tests], [disable tests])],
1042        enable_tests=$enableval, enable_tests=yes)
1043 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1044
1045 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1046 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1047 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1048 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
1049 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1050 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1051 AC_SUBST([pamlibdir], [$with_pamlibdir])
1052 AC_SUBST([pamconfdir], [$with_pamconfdir])
1053 AC_SUBST([rootprefix], [$with_rootprefix])
1054 AC_SUBST([rootlibdir], [$with_rootlibdir])
1055
1056 AC_CONFIG_FILES([
1057         Makefile po/Makefile.in
1058         docs/libudev/Makefile
1059         docs/libudev/version.xml
1060         docs/gudev/Makefile
1061         docs/gudev/version.xml
1062 ])
1063
1064 AC_OUTPUT
1065 AC_MSG_RESULT([
1066         $PACKAGE_NAME $VERSION
1067
1068         libcryptsetup:           ${have_libcryptsetup}
1069         tcpwrap:                 ${have_tcpwrap}
1070         PAM:                     ${have_pam}
1071         AUDIT:                   ${have_audit}
1072         IMA:                     ${have_ima}
1073         SELinux:                 ${have_selinux}
1074         SMACK:                   ${have_smack}
1075         XZ:                      ${have_xz}
1076         ACL:                     ${have_acl}
1077         XATTR:                   ${have_xattr}
1078         GCRYPT:                  ${have_gcrypt}
1079         QRENCODE:                ${have_qrencode}
1080         MICROHTTPD:              ${have_microhttpd}
1081         CHKCONFIG:               ${have_chkconfig}
1082         binfmt:                  ${have_binfmt}
1083         vconsole:                ${have_vconsole}
1084         readahead:               ${have_readahead}
1085         bootchart:               ${have_bootchart}
1086         quotacheck:              ${have_quotacheck}
1087         tmpfiles:                ${have_tmpfiles}
1088         randomseed:              ${have_randomseed}
1089         backlight:               ${have_backlight}
1090         rfkill:                  ${have_rfkill}
1091         logind:                  ${have_logind}
1092         machined:                ${have_machined}
1093         hostnamed:               ${have_hostnamed}
1094         timedated:               ${have_timedated}
1095         localed:                 ${have_localed}
1096         coredump:                ${have_coredump}
1097         polkit:                  ${have_polkit}
1098         efi:                     ${have_efi}
1099         kmod:                    ${have_kmod}
1100         blkid:                   ${have_blkid}
1101         nss-myhostname:          ${have_myhostname}
1102         gudev:                   ${enable_gudev}
1103         gintrospection:          ${enable_introspection}
1104         multi-seat-x:            ${have_multi_seat_x}
1105         kdbus:                   ${have_kdbus}
1106         Python:                  ${have_python}
1107         Python Headers:          ${have_python_devel}
1108         man pages:               ${have_manpages}
1109         gtk-doc:                 ${enable_gtk_doc}
1110         test coverage:           ${have_coverage}
1111         Split /usr:              ${enable_split_usr}
1112         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1113
1114         prefix:                  ${prefix}
1115         rootprefix:              ${with_rootprefix}
1116         sysconf dir:             ${sysconfdir}
1117         datarootdir:             ${datarootdir}
1118         includedir:              ${includedir}
1119         include_prefix:          ${INCLUDE_PREFIX}
1120         lib dir:                 ${libdir}
1121         rootlib dir:             ${with_rootlibdir}
1122         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1123         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1124         Build Python:            ${PYTHON}
1125         Installation Python:     ${PYTHON_BINARY}
1126         sphinx binary:           ${SPHINX_BUILD}
1127         firmware path:           ${FIRMWARE_PATH}
1128         PAM modules dir:         ${with_pamlibdir}
1129         PAM configuration dir:   ${with_pamconfdir}
1130         D-Bus policy dir:        ${with_dbuspolicydir}
1131         D-Bus session dir:       ${with_dbussessionservicedir}
1132         D-Bus system dir:        ${with_dbussystemservicedir}
1133         D-Bus interfaces dir:    ${with_dbusinterfacedir}
1134         Bash completions dir:    ${with_bashcompletiondir}
1135         Zsh completions dir:     ${with_zshcompletiondir}
1136         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1137         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1138         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1139
1140         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1141         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1142         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1143         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1144         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1145 ])