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$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
  50
  51 # i18n stuff for the PolicyKit policy files
  52 IT_PROG_INTLTOOL([0.40.0])
  53
  54 GETTEXT_PACKAGE=systemd
  55 AC_SUBST(GETTEXT_PACKAGE)
  56
  57 AC_PROG_MKDIR_P
  58 AC_PROG_LN_S
  59 AC_PROG_SED
  60 AC_PROG_GREP
  61 AC_PROG_AWK
  62
  63 AC_PROG_CC_C99
  64
  65 AC_PATH_PROG([M4], [m4])
  66 AC_PATH_PROG([XSLTPROC], [xsltproc])
  67
  68 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon])
  69 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck])
  70
  71 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap])
  72
  73 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill])
  74
  75 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod])
  76
  77 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec])
  78
  79 M4_DEFINES=
  80
  81 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
  82 m4_ifdef([GTK_DOC_CHECK], [
  83 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
  84          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
  85           enable_gtk_doc=no])
  86
  87 AS_IF([test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x], [
  88         AC_MSG_ERROR([*** GTK doc requested but xsltproc not found])
  89 ])
  90
  91 m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [
  92 GOBJECT_INTROSPECTION_CHECK([1.31.1])
  93 ], [
  94    AM_CONDITIONAL([HAVE_INTROSPECTION], [false])
  95    enable_introspection=no])
  96
  97 AC_CHECK_TOOL(STRINGS, strings)
  98 AC_CHECK_TOOL(GPERF, gperf)
  99 if test -z "$GPERF" ; then
 100         AC_MSG_ERROR([*** gperf not found])
 101 fi
 102
 103 # ------------------------------------------------------------------------------
 104 address_sanitizer_cflags=
 105 address_sanitizer_cppflags=
 106 address_sanitizer_ldflags=
 107 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 108 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 109             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 110             AS_IF([test -z "$with_as_cflags"],
 111                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 112             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 113             address_sanitizer_cppflags="-DVALGRIND=1"
 114             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 115       ])
 116
 117 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 118         -pipe \
 119         -Wall \
 120         -Wextra \
 121         -Wno-inline \
 122         -Wundef \
 123         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 124         -Wlogical-op \
 125         -Wsign-compare \
 126         -Wmissing-include-dirs \
 127         -Wold-style-definition \
 128         -Wpointer-arith \
 129         -Winit-self \
 130         -Wdeclaration-after-statement \
 131         -Wfloat-equal \
 132         -Wsuggest-attribute=noreturn \
 133         -Wmissing-prototypes \
 134         -Wstrict-prototypes \
 135         -Wredundant-decls \
 136         -Wmissing-declarations \
 137         -Wmissing-noreturn \
 138         -Wshadow \
 139         -Wendif-labels \
 140         -Wcast-align \
 141         -Wstrict-aliasing=2 \
 142         -Wwrite-strings \
 143         -Wno-long-long \
 144         -Wno-overlength-strings \
 145         -Wno-unused-parameter \
 146         -Wno-missing-field-initializers \
 147         -Wno-unused-result \
 148         -Werror=overflow \
 149         -Wdate-time \
 150         -Wnested-externs \
 151         -ffast-math \
 152         -fno-common \
 153         -fdiagnostics-show-option \
 154         -fdiagnostics-color \
 155         -fno-strict-aliasing \
 156         -fvisibility=hidden \
 157         -ffunction-sections \
 158         -fdata-sections \
 159         -fstack-protector \
 160         --param=ssp-buffer-size=4])
 161 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 162         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 163                -flto])],
 164         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 165 AC_SUBST([OUR_CFLAGS], "$with_cflags $address_sanitizer_cflags")
 166
 167 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 168         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 169                -Wp,-D_FORTIFY_SOURCE=2])],
 170         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 171 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $address_sanitizer_cppflags")
 172
 173 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 174         -Wl,--as-needed \
 175         -Wl,--no-undefined \
 176         -Wl,--gc-sections \
 177         -Wl,-z,relro \
 178         -Wl,-z,now \
 179         -Wl,-fuse-ld=gold])
 180 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $address_sanitizer_ldflags")
 181
 182 AC_CHECK_SIZEOF(pid_t)
 183 AC_CHECK_SIZEOF(uid_t)
 184
 185 # ------------------------------------------------------------------------------
 186 # we use python to build the man page index, and for systemd-python
 187 have_python=no
 188 AC_ARG_WITH([python],
 189         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 190
 191 AS_IF([test "x$with_python" != "xno"], [
 192         AM_PATH_PYTHON(,, [:])
 193         AS_IF([test "$PYTHON" != :], [have_python=yes])
 194 ])
 195 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 196 AS_IF([test "x$PYTHON_BINARY" = "x"],
 197       [AS_IF([test "x$have_python" = "xyes"],
 198              [PYTHON_BINARY="$(which "$PYTHON")"],
 199              [PYTHON_BINARY=/usr/bin/python])])
 200 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 201
 202 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 203       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 204
 205 have_python_devel=no
 206 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 207 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 208       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 209             [have_python_devel=yes],
 210             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 211                   [have_python_devel=yes],
 212                   [have_python_devel=no])])
 213       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 214             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 215       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 216 ])
 217 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 218
 219 # ------------------------------------------------------------------------------
 220
 221 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 222 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 223 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 224
 225 # unconditionally pull-in librt with old glibc versions
 226 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 227
 228 save_LIBS="$LIBS"
 229 LIBS=
 230 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 231 CAP_LIBS="$LIBS"
 232 AC_SUBST(CAP_LIBS)
 233
 234 LIBS=
 235 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 236 RT_LIBS="$LIBS"
 237 AC_SUBST(RT_LIBS)
 238 LIBS="$save_LIBS"
 239
 240 AC_CHECK_FUNCS([fanotify_init fanotify_mark])
 241 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 242 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at], [], [], [[#include <sys/types.h>
 243 #include <unistd.h>
 244 #include <sys/mount.h>
 245 #include <fcntl.h>]])
 246
 247 # This makes sure pkg.m4 is available.
 248 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 249
 250 # ------------------------------------------------------------------------------
 251 have_dbus=no
 252 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 253 AS_IF([test "x$enable_dbus" != "xno"], [
 254         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 255                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 256                 [have_dbus=no])
 257         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 258                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 259 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 260
 261 # ------------------------------------------------------------------------------
 262 have_coverage=no
 263 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 264 if test "x$enable_coverage" = "xyes" ; then
 265         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 266         if test "x$lcov_found" = xno ; then
 267                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 268         else
 269                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 270                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 271                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 272                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 273                 else
 274                         have_coverage=yes
 275                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 276                         -fprofile-arcs \
 277                         -ftest-coverage])
 278                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 279                 fi
 280         fi
 281 fi
 282 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 283
 284 # ------------------------------------------------------------------------------
 285 have_kmod=no
 286 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 287 if test "x$enable_kmod" != "xno"; then
 288         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 289         if test "x$have_kmod" = "xyes"; then
 290                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 291                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 292                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 293         fi
 294         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 295                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 296         fi
 297 fi
 298 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 299
 300 # ------------------------------------------------------------------------------
 301 have_blkid=no
 302 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 303 if test "x$enable_blkid" != "xno"; then
 304         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.20 ],
 305                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 306         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 307                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 308         fi
 309 fi
 310 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 311
 312 # ------------------------------------------------------------------------------
 313 have_ima=yes
 314 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 315                 [case "${enableval}" in
 316                         yes) have_ima=yes ;;
 317                         no) have_ima=no ;;
 318                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 319                 esac],
 320                 [have_ima=yes])
 321
 322 if test "x${have_ima}" != xno ; then
 323         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 324 fi
 325
 326 # ------------------------------------------------------------------------------
 327 have_chkconfig=yes
 328 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 329                 [case "${enableval}" in
 330                         yes) have_chkconfig=yes ;;
 331                         no) have_chkconfig=no ;;
 332                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 333                 esac],
 334                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 335                 if test -z "$CHKCONFIG"; then
 336                         have_chkconfig=no
 337                 else
 338                         have_chkconfig=yes
 339                 fi])
 340
 341 if test "x${have_chkconfig}" != xno ; then
 342         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 343 fi
 344
 345 # ------------------------------------------------------------------------------
 346 have_selinux=no
 347 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 348 if test "x$enable_selinux" != "xno"; then
 349         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 350                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available]) have_selinux=yes], have_selinux=no)
 351         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 352                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 353         fi
 354 fi
 355 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 356
 357 AC_ARG_WITH(debug-shell,
 358         AS_HELP_STRING([--with-debug-shell=PATH],
 359                 [Path to debug shell binary]),
 360         [SUSHELL="$withval"],[
 361         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 362
 363 AC_SUBST(SUSHELL)
 364
 365 AC_ARG_WITH([debug-tty],
 366         AS_HELP_STRING([--with-debug-tty=PATH],
 367                 [Specify the tty device for debug shell]),
 368         [DEBUGTTY="$withval"],
 369         [DEBUGTTY=/dev/tty9])
 370
 371 AC_SUBST(DEBUGTTY)
 372
 373 # ------------------------------------------------------------------------------
 374 have_xz=no
 375 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 376 if test "x$enable_xz" != "xno"; then
 377         PKG_CHECK_MODULES(XZ, [ liblzma ],
 378                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 379         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 380                 AC_MSG_ERROR([*** Xz support requested but libraries not found])
 381         fi
 382 fi
 383 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 384
 385 # ------------------------------------------------------------------------------
 386 AC_ARG_ENABLE([tcpwrap],
 387         AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]),
 388                 [case "${enableval}" in
 389                         yes) have_tcpwrap=yes ;;
 390                         no) have_tcpwrap=no ;;
 391                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-tcpwrap) ;;
 392                 esac],
 393                 [have_tcpwrap=auto])
 394
 395 if test "x${have_tcpwrap}" != xno ; then
 396         ACX_LIBWRAP
 397         if test "x${LIBWRAP_LIBS}" = x ; then
 398                 if test "x$have_tcpwrap" = xyes ; then
 399                         AC_MSG_ERROR([*** TCP wrappers support not found.])
 400                 fi
 401                 have_tcpwrap=no
 402         else
 403                 have_tcpwrap=yes
 404         fi
 405 else
 406         LIBWRAP_LIBS=
 407 fi
 408 AC_SUBST(LIBWRAP_LIBS)
 409
 410 # ------------------------------------------------------------------------------
 411 AC_ARG_ENABLE([pam],
 412         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 413                 [case "${enableval}" in
 414                         yes) have_pam=yes ;;
 415                         no) have_pam=no ;;
 416                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 417                 esac],
 418                 [have_pam=auto])
 419
 420 if test "x${have_pam}" != xno ; then
 421         AC_CHECK_HEADERS(
 422                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 423                 [have_pam=yes],
 424                 [if test "x$have_pam" = xyes ; then
 425                         AC_MSG_ERROR([*** PAM headers not found.])
 426                 fi])
 427
 428         AC_CHECK_LIB(
 429                 [pam],
 430                 [pam_syslog],
 431                 [have_pam=yes],
 432                 [if test "x$have_pam" = xyes ; then
 433                         AC_MSG_ERROR([*** libpam not found.])
 434                 fi])
 435
 436         if test "x$have_pam" = xyes ; then
 437                 PAM_LIBS="-lpam -lpam_misc"
 438                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 439         else
 440                 have_pam=no
 441         fi
 442 else
 443         PAM_LIBS=
 444 fi
 445 AC_SUBST(PAM_LIBS)
 446 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 447
 448 # ------------------------------------------------------------------------------
 449 AC_ARG_ENABLE([acl],
 450         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 451                 [case "${enableval}" in
 452                         yes) have_acl=yes ;;
 453                         no) have_acl=no ;;
 454                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 455                 esac],
 456                 [have_acl=auto])
 457
 458 if test "x${have_acl}" != xno ; then
 459         AC_CHECK_HEADERS(
 460                 [sys/acl.h acl/libacl.h],
 461                 [have_acl=yes],
 462                 [if test "x$have_acl" = xyes ; then
 463                         AC_MSG_ERROR([*** ACL headers not found.])
 464                 fi])
 465
 466         AC_CHECK_LIB(
 467                 [acl],
 468                 [acl_get_file],
 469                 [have_acl=yes],
 470                 [if test "x$have_acl" = xyes ; then
 471                         AC_MSG_ERROR([*** libacl not found.])
 472                 fi])
 473
 474         if test "x$have_acl" = xyes ; then
 475                 ACL_LIBS="-lacl"
 476                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 477         else
 478                 have_acl=no
 479         fi
 480 else
 481         ACL_LIBS=
 482 fi
 483 AC_SUBST(ACL_LIBS)
 484 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 485
 486 # ------------------------------------------------------------------------------
 487 AC_ARG_ENABLE([xattr],
 488         AS_HELP_STRING([--disable-xattr],[Disable optional XATTR support]),
 489                 [case "${enableval}" in
 490                         yes) have_xattr=yes ;;
 491                         no) have_xattr=no ;;
 492                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-xattr) ;;
 493                 esac],
 494                 [have_xattr=auto])
 495
 496 if test "x${have_xattr}" != xno ; then
 497         AC_CHECK_HEADERS(
 498                 [attr/xattr.h],
 499                 [have_xattr=yes],
 500                 [if test "x$have_xattr" = xyes ; then
 501                         AC_MSG_ERROR([*** XATTR headers not found.])
 502                 fi])
 503
 504         AC_CHECK_LIB(
 505                 [attr],
 506                 [fsetxattr],
 507                 [have_xattr=yes],
 508                 [if test "x$have_xattr" = xyes ; then
 509                         AC_MSG_ERROR([*** libattr not found.])
 510                 fi])
 511
 512         if test "x$have_xattr" = xyes ; then
 513                 XATTR_LIBS="-lattr"
 514                 AC_DEFINE(HAVE_XATTR, 1, [XATTR available])
 515         else
 516                 have_xattr=no
 517         fi
 518 else
 519         XATTR_LIBS=
 520 fi
 521 AC_SUBST(XATTR_LIBS)
 522 AM_CONDITIONAL([HAVE_XATTR], [test "x$have_xattr" != xno])
 523
 524 # ------------------------------------------------------------------------------
 525 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 526                 [case "${enableval}" in
 527                         yes) have_smack=yes ;;
 528                         no) have_smack=no ;;
 529                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 530                 esac],
 531                 [have_smack=auto])
 532
 533 if test "x${have_xattr}" = xno; then
 534         if test "x${have_smack}" = xyes; then
 535                 AC_MSG_ERROR(SMACK requires xattr support)
 536         else
 537                 have_smack=no
 538         fi
 539 else
 540         if test "x${have_smack}" = xauto; then
 541                 have_smack=yes
 542         fi
 543 fi
 544
 545 AC_ARG_WITH(smack-run-label,
 546 AS_HELP_STRING([--with-smack-run-label=STRING],
 547         [run systemd --system with a specific SMACK label]),
 548         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 549         [])
 550
 551 if test "x${have_smack}" = xyes ; then
 552         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 553 fi
 554
 555 # ------------------------------------------------------------------------------
 556 AC_ARG_ENABLE([gcrypt],
 557         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 558                 [case "${enableval}" in
 559                         yes) have_gcrypt=yes ;;
 560                         no) have_gcrypt=no ;;
 561                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 562                 esac],
 563                 [have_gcrypt=auto])
 564
 565 if test "x${have_gcrypt}" != xno ; then
 566         AM_PATH_LIBGCRYPT(
 567                 [1.4.5],
 568                 [have_gcrypt=yes],
 569                 [if test "x$have_gcrypt" = xyes ; then
 570                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 571                 fi])
 572
 573         if test "x$have_gcrypt" = xyes ; then
 574                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 575                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 576                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 577         else
 578                 have_gcrypt=no
 579         fi
 580 else
 581         GCRYPT_LIBS=
 582         GCRYPT_CFLAGS=
 583 fi
 584 AC_SUBST(GCRYPT_LIBS)
 585 AC_SUBST(GCRYPT_CFLAGS)
 586 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 587
 588 # ------------------------------------------------------------------------------
 589 AC_ARG_ENABLE([audit],
 590         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 591                 [case "${enableval}" in
 592                         yes) have_audit=yes ;;
 593                         no) have_audit=no ;;
 594                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 595                 esac],
 596                 [have_audit=auto])
 597
 598 if test "x${have_audit}" != xno ; then
 599         AC_CHECK_HEADERS(
 600                 [libaudit.h],
 601                 [have_audit=yes],
 602                 [if test "x$have_audit" = xyes ; then
 603                         AC_MSG_ERROR([*** AUDIT headers not found.])
 604                 fi])
 605
 606         AC_CHECK_LIB(
 607                 [audit],
 608                 [audit_open],
 609                 [have_audit=yes],
 610                 [if test "x$have_audit" = xyes ; then
 611                         AC_MSG_ERROR([*** libaudit not found.])
 612                 fi])
 613
 614         if test "x$have_audit" = xyes ; then
 615                 AUDIT_LIBS="-laudit"
 616                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 617         else
 618                 have_audit=no
 619         fi
 620 else
 621         AUDIT_LIBS=
 622 fi
 623 AC_SUBST(AUDIT_LIBS)
 624
 625 # ------------------------------------------------------------------------------
 626 have_libcryptsetup=no
 627 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 628 if test "x$enable_libcryptsetup" != "xno"; then
 629         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 630                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 631         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 632                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 633         fi
 634 fi
 635 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 636
 637 # ------------------------------------------------------------------------------
 638 have_qrencode=no
 639 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 640 if test "x$enable_qrencode" != "xno"; then
 641         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 642                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 643         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 644                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 645         fi
 646 fi
 647 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 648
 649 # ------------------------------------------------------------------------------
 650 have_microhttpd=no
 651 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 652 if test "x$enable_microhttpd" != "xno"; then
 653         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.5],
 654                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 655         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 656                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 657         fi
 658 fi
 659 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 660
 661 # ------------------------------------------------------------------------------
 662 have_binfmt=no
 663 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 664 if test "x$enable_binfmt" != "xno"; then
 665         have_binfmt=yes
 666 fi
 667 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 668
 669 # ------------------------------------------------------------------------------
 670 have_vconsole=no
 671 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 672 if test "x$enable_vconsole" != "xno"; then
 673         have_vconsole=yes
 674 fi
 675 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 676
 677 # ------------------------------------------------------------------------------
 678 have_readahead=no
 679 AC_ARG_ENABLE(readahead, AS_HELP_STRING([--disable-readahead], [disable readahead tools]))
 680 if test "x$enable_readahead" != "xno"; then
 681         have_readahead=yes
 682 fi
 683 AM_CONDITIONAL(ENABLE_READAHEAD, [test "$have_readahead" = "yes"])
 684
 685 # ------------------------------------------------------------------------------
 686 have_bootchart=no
 687 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 688 if test "x$enable_bootchart" != "xno"; then
 689         have_bootchart=yes
 690 fi
 691 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 692
 693 # ------------------------------------------------------------------------------
 694 have_quotacheck=no
 695 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 696 if test "x$enable_quotacheck" != "xno"; then
 697         have_quotacheck=yes
 698 fi
 699 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 700
 701 # ------------------------------------------------------------------------------
 702 have_tmpfiles=no
 703 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 704 if test "x$enable_tmpfiles" != "xno"; then
 705         have_tmpfiles=yes
 706 fi
 707 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 708
 709 # ------------------------------------------------------------------------------
 710 have_randomseed=no
 711 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 712 if test "x$enable_randomseed" != "xno"; then
 713         have_randomseed=yes
 714 fi
 715 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 716
 717 # ------------------------------------------------------------------------------
 718 have_backlight=no
 719 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 720 if test "x$enable_backlight" != "xno"; then
 721         have_backlight=yes
 722 fi
 723 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 724
 725 # ------------------------------------------------------------------------------
 726 have_rfkill=no
 727 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 728 if test "x$enable_rfkill" != "xno"; then
 729         have_rfkill=yes
 730 fi
 731 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 732
 733 # ------------------------------------------------------------------------------
 734 have_logind=no
 735 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 736 if test "x$enable_logind" != "xno"; then
 737         have_logind=yes
 738 fi
 739 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 740 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 741
 742 # ------------------------------------------------------------------------------
 743 have_machined=no
 744 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 745 if test "x$enable_machined" != "xno"; then
 746         have_machined=yes
 747 fi
 748 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 749 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 750
 751 # ------------------------------------------------------------------------------
 752 have_hostnamed=no
 753 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 754 if test "x$enable_hostnamed" != "xno"; then
 755         have_hostnamed=yes
 756 fi
 757 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 758
 759 # ------------------------------------------------------------------------------
 760 have_timedated=no
 761 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
 762 if test "x$enable_timedated" != "xno"; then
 763         have_timedated=yes
 764 fi
 765 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 766
 767 # ------------------------------------------------------------------------------
 768 have_localed=no
 769 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
 770 if test "x$enable_localed" != "xno"; then
 771         have_localed=yes
 772 fi
 773 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
 774
 775 # ------------------------------------------------------------------------------
 776 have_coredump=no
 777 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
 778 if test "x$enable_coredump" != "xno"; then
 779         have_coredump=yes
 780 fi
 781 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
 782
 783 # ------------------------------------------------------------------------------
 784 have_polkit=no
 785 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
 786 if test "x$enable_polkit" != "xno"; then
 787         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
 788         have_polkit=yes
 789 fi
 790 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
 791
 792 # ------------------------------------------------------------------------------
 793 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
 794 if test "x$enable_networkd" != "xno"; then
 795         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
 796         have_networkd=yes
 797 fi
 798 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
 799
 800 # ------------------------------------------------------------------------------
 801 have_efi=no
 802 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
 803 if test "x$enable_efi" != "xno"; then
 804         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
 805         have_efi=yes
 806 fi
 807 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
 808
 809 # ------------------------------------------------------------------------------
 810 have_multi_seat_x=no
 811 AC_ARG_ENABLE(multi_seat_x, AS_HELP_STRING([--disable-multi-seat-x], [do not build multi-seat-x]))
 812 if test "x$enable_multi_seat_x" != "xno"; then
 813         have_multi_seat_x=yes
 814 fi
 815 AM_CONDITIONAL(ENABLE_MULTI_SEAT_X, [test "$have_multi_seat_x" = "yes"])
 816
 817 # ------------------------------------------------------------------------------
 818 have_kdbus=no
 819 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
 820 if test "x$enable_kdbus" = "xyes"; then
 821         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
 822         have_kdbus=yes
 823         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
 824 fi
 825 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
 826
 827 # ------------------------------------------------------------------------------
 828 AC_ARG_WITH(rc-local-script-path-start,
 829         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
 830                 [Path to /etc/rc.local]),
 831         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
 832         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
 833
 834 AC_ARG_WITH(rc-local-script-path-stop,
 835         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
 836                 [Path to /usr/sbin/halt.local]),
 837         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
 838         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
 839
 840 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
 841 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
 842
 843 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
 844 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
 845
 846 # ------------------------------------------------------------------------------
 847 AC_ARG_WITH(kbd-loadkeys,
 848         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
 849                 [Path to loadkeys]),
 850         [KBD_LOADKEYS="$withval"],
 851         [KBD_LOADKEYS="/usr/bin/loadkeys"])
 852
 853 AC_ARG_WITH(kbd-setfont,
 854         AS_HELP_STRING([--with-kbd-setfont=PATH],
 855                 [Path to setfont]),
 856         [KBD_SETFONT="$withval"],
 857         [KBD_SETFONT="/usr/bin/setfont"])
 858
 859 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
 860 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
 861
 862 AC_SUBST(KBD_LOADKEYS)
 863 AC_SUBST(KBD_SETFONT)
 864
 865 AC_ARG_WITH(telinit,
 866         AS_HELP_STRING([--with-telinit=PATH],
 867                 [Path to telinit]),
 868         [TELINIT="$withval"],
 869         [TELINIT="/lib/sysvinit/telinit"])
 870
 871 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
 872
 873 AC_SUBST(TELINIT)
 874
 875 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
 876
 877 # ------------------------------------------------------------------------------
 878 have_myhostname=no
 879 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
 880 if test "x$enable_myhostname" != "xno"; then
 881         AC_HEADER_STDC
 882         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
 883
 884         AC_C_CONST
 885         AC_TYPE_SIZE_T
 886         AC_HEADER_TIME
 887
 888         AC_FUNC_MALLOC
 889         AC_FUNC_SELECT_ARGTYPES
 890         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
 891
 892         have_myhostname=yes
 893 fi
 894 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
 895
 896 # ------------------------------------------------------------------------------
 897 AC_ARG_WITH(firmware-path,
 898        AS_HELP_STRING([--with-firmware-path=DIR[[[:DIR[...]]]]],
 899           [Firmware search path (default="")]),
 900        [], [with_firmware_path=""])
 901 OLD_IFS=$IFS
 902 IFS=:
 903 for i in $with_firmware_path; do
 904        if test "x${FIRMWARE_PATH}" = "x"; then
 905               FIRMWARE_PATH="\\\"${i}/\\\""
 906        else
 907               FIRMWARE_PATH="${FIRMWARE_PATH}, \\\"${i}/\\\""
 908        fi
 909 done
 910 IFS=$OLD_IFS
 911 AC_SUBST(FIRMWARE_PATH)
 912 AS_IF([test "x${FIRMWARE_PATH}" != "x"], [ AC_DEFINE(HAVE_FIRMWARE, 1, [Define if FIRMWARE is available]) ])
 913 AM_CONDITIONAL(ENABLE_FIRMWARE, [test "x${FIRMWARE_PATH}" != "x"])
 914
 915 # ------------------------------------------------------------------------------
 916 AC_ARG_ENABLE([gudev],
 917        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
 918        [], [enable_gudev=yes])
 919 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
 920 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
 921 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
 922
 923 # ------------------------------------------------------------------------------
 924 have_manpages=no
 925 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
 926 AS_IF([test "x$enable_manpages" != xno], [
 927         AS_IF([test "x$enable_manpages" = xyes -a "x$XSLTPROC" = x], [
 928                 AC_MSG_ERROR([*** Manpages requested but xsltproc not found])
 929         ])
 930         AS_IF([test "x$XSLTPROC" != x], [have_manpages=yes])
 931 ])
 932 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
 933
 934 # ------------------------------------------------------------------------------
 935
 936 # Location of the init scripts as mandated by LSB
 937 SYSTEM_SYSVINIT_PATH=/etc/init.d
 938 SYSTEM_SYSVRCND_PATH=/etc/rc.d
 939
 940 AC_ARG_WITH([sysvinit-path],
 941         [AS_HELP_STRING([--with-sysvinit-path=PATH],
 942                 [Specify the path to where the SysV init scripts are located])],
 943         [SYSTEM_SYSVINIT_PATH="$withval"],
 944         [])
 945
 946 AC_ARG_WITH([sysvrcnd-path],
 947         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
 948                 [Specify the path to the base directory for the SysV rcN.d directories])],
 949         [SYSTEM_SYSVRCND_PATH="$withval"],
 950         [])
 951
 952 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 953         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
 954         SYSTEM_SYSV_COMPAT="yes"
 955         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
 956 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 957         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
 958 else
 959         SYSTEM_SYSV_COMPAT="no"
 960 fi
 961
 962 AC_SUBST(SYSTEM_SYSVINIT_PATH)
 963 AC_SUBST(SYSTEM_SYSVRCND_PATH)
 964 AC_SUBST(M4_DEFINES)
 965
 966 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
 967
 968 AC_ARG_WITH([tty-gid],
 969         [AS_HELP_STRING([--with-tty-gid=GID],
 970                 [Specify the numeric GID of the 'tty' group])],
 971         [AC_DEFINE_UNQUOTED(TTY_GID, [$withval], [GID of the 'tty' group])],
 972         [])
 973
 974 AC_ARG_WITH([dbuspolicydir],
 975         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
 976         [],
 977         [with_dbuspolicydir=$($PKG_CONFIG --variable=sysconfdir dbus-1)/dbus-1/system.d])
 978
 979 AC_ARG_WITH([dbussessionservicedir],
 980         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
 981         [],
 982         [with_dbussessionservicedir=$($PKG_CONFIG --variable=session_bus_services_dir dbus-1)])
 983
 984 AC_ARG_WITH([dbussystemservicedir],
 985         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
 986         [],
 987         [with_dbussystemservicedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../system-services)])
 988
 989 AC_ARG_WITH([dbusinterfacedir],
 990         AS_HELP_STRING([--with-dbusinterfacedir=DIR], [D-Bus interface directory]),
 991         [],
 992         [with_dbusinterfacedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../interfaces)])
 993
 994 AC_ARG_WITH([bashcompletiondir],
 995         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
 996         [],
 997         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
 998                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
 999         ] , [
1000                 with_bashcompletiondir=${datadir}/bash-completion/completions
1001         ])])
1002
1003 AC_ARG_WITH([zshcompletiondir],
1004         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1005         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1006
1007 AC_ARG_WITH([rootprefix],
1008         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1009         [], [with_rootprefix=${ac_default_prefix}])
1010
1011 AC_ARG_WITH([rootlibdir],
1012         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1013         [],
1014         [with_rootlibdir=${libdir}])
1015
1016 AC_ARG_WITH([pamlibdir],
1017         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1018         [],
1019         [with_pamlibdir=${with_rootlibdir}/security])
1020
1021 AC_ARG_WITH([pamconfdir],
1022         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1023         [],
1024         [with_pamconfdir=${sysconfdir}/pam.d])
1025
1026 AC_ARG_ENABLE([split-usr],
1027         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1028         [],
1029         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1030                 enable_split_usr=yes
1031         ], [
1032                 enable_split_usr=no
1033         ])])
1034
1035 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1036         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1037 ])
1038
1039 # Work around intltoolize and gtk-doc problems in VPATH builds
1040 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1041                                        [Define to do gtk-doc tests])
1042 AS_IF([test "x$0" != "x./configure"], [
1043         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1044 ])
1045
1046 AC_ARG_ENABLE(tests,
1047        [AC_HELP_STRING([--disable-tests], [disable tests])],
1048        enable_tests=$enableval, enable_tests=yes)
1049 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1050
1051 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1052 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1053 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1054 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
1055 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1056 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1057 AC_SUBST([pamlibdir], [$with_pamlibdir])
1058 AC_SUBST([pamconfdir], [$with_pamconfdir])
1059 AC_SUBST([rootprefix], [$with_rootprefix])
1060 AC_SUBST([rootlibdir], [$with_rootlibdir])
1061
1062 AC_CONFIG_FILES([
1063         Makefile po/Makefile.in
1064         docs/libudev/Makefile
1065         docs/libudev/version.xml
1066         docs/gudev/Makefile
1067         docs/gudev/version.xml
1068 ])
1069
1070 AC_OUTPUT
1071 AC_MSG_RESULT([
1072         $PACKAGE_NAME $VERSION
1073
1074         libcryptsetup:           ${have_libcryptsetup}
1075         tcpwrap:                 ${have_tcpwrap}
1076         PAM:                     ${have_pam}
1077         AUDIT:                   ${have_audit}
1078         IMA:                     ${have_ima}
1079         SELinux:                 ${have_selinux}
1080         SMACK:                   ${have_smack}
1081         XZ:                      ${have_xz}
1082         ACL:                     ${have_acl}
1083         XATTR:                   ${have_xattr}
1084         GCRYPT:                  ${have_gcrypt}
1085         QRENCODE:                ${have_qrencode}
1086         MICROHTTPD:              ${have_microhttpd}
1087         CHKCONFIG:               ${have_chkconfig}
1088         binfmt:                  ${have_binfmt}
1089         vconsole:                ${have_vconsole}
1090         readahead:               ${have_readahead}
1091         bootchart:               ${have_bootchart}
1092         quotacheck:              ${have_quotacheck}
1093         tmpfiles:                ${have_tmpfiles}
1094         randomseed:              ${have_randomseed}
1095         backlight:               ${have_backlight}
1096         rfkill:                  ${have_rfkill}
1097         logind:                  ${have_logind}
1098         machined:                ${have_machined}
1099         hostnamed:               ${have_hostnamed}
1100         timedated:               ${have_timedated}
1101         localed:                 ${have_localed}
1102         coredump:                ${have_coredump}
1103         polkit:                  ${have_polkit}
1104         efi:                     ${have_efi}
1105         kmod:                    ${have_kmod}
1106         blkid:                   ${have_blkid}
1107         dbus:                    ${have_dbus}
1108         nss-myhostname:          ${have_myhostname}
1109         gudev:                   ${enable_gudev}
1110         gintrospection:          ${enable_introspection}
1111         multi-seat-x:            ${have_multi_seat_x}
1112         kdbus:                   ${have_kdbus}
1113         Python:                  ${have_python}
1114         Python Headers:          ${have_python_devel}
1115         man pages:               ${have_manpages}
1116         gtk-doc:                 ${enable_gtk_doc}
1117         test coverage:           ${have_coverage}
1118         Split /usr:              ${enable_split_usr}
1119         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1120
1121         prefix:                  ${prefix}
1122         rootprefix:              ${with_rootprefix}
1123         sysconf dir:             ${sysconfdir}
1124         datarootdir:             ${datarootdir}
1125         includedir:              ${includedir}
1126         include_prefix:          ${INCLUDE_PREFIX}
1127         lib dir:                 ${libdir}
1128         rootlib dir:             ${with_rootlibdir}
1129         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1130         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1131         Build Python:            ${PYTHON}
1132         Installation Python:     ${PYTHON_BINARY}
1133         sphinx binary:           ${SPHINX_BUILD}
1134         firmware path:           ${FIRMWARE_PATH}
1135         PAM modules dir:         ${with_pamlibdir}
1136         PAM configuration dir:   ${with_pamconfdir}
1137         D-Bus policy dir:        ${with_dbuspolicydir}
1138         D-Bus session dir:       ${with_dbussessionservicedir}
1139         D-Bus system dir:        ${with_dbussystemservicedir}
1140         D-Bus interfaces dir:    ${with_dbusinterfacedir}
1141         Bash completions dir:    ${with_bashcompletiondir}
1142         Zsh completions dir:     ${with_zshcompletiondir}
1143         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1144         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1145         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1146
1147         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1148         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1149         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1150         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1151         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1152 ])