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