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