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 $address_sanitizer_ldflags")
 181
 182 AC_CHECK_SIZEOF(pid_t)
 183 AC_CHECK_SIZEOF(uid_t)
 184
 185 # ------------------------------------------------------------------------------
 186 # we use python to build the man page index, and for systemd-python
 187 have_python=no
 188 AC_ARG_WITH([python],
 189         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 190
 191 have_lxml=no
 192 AS_IF([test "x$with_python" != "xno"], [
 193         AM_PATH_PYTHON(,, [:])
 194         AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes], [have_lxml=no])
 195         AS_IF([test "$PYTHON" != : -a $have_lxml = yes], [have_python=yes])
 196 ])
 197 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 198 AS_IF([test "x$PYTHON_BINARY" = "x"],
 199       [AS_IF([test "x$have_python" = "xyes"],
 200              [PYTHON_BINARY="$(which "$PYTHON")"],
 201              [PYTHON_BINARY=/usr/bin/python])])
 202 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 203
 204 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 205       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 206
 207 have_python_devel=no
 208 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 209 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 210       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 211             [have_python_devel=yes],
 212             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 213                   [have_python_devel=yes],
 214                   [have_python_devel=no])])
 215       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 216             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 217       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 218 ])
 219 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 220
 221 # ------------------------------------------------------------------------------
 222
 223 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 224 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 225 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 226
 227 # unconditionally pull-in librt with old glibc versions
 228 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 229
 230 save_LIBS="$LIBS"
 231 LIBS=
 232 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 233 CAP_LIBS="$LIBS"
 234 AC_SUBST(CAP_LIBS)
 235
 236 LIBS=
 237 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 238 RT_LIBS="$LIBS"
 239 AC_SUBST(RT_LIBS)
 240 LIBS="$save_LIBS"
 241
 242 AC_CHECK_FUNCS([fanotify_init fanotify_mark])
 243 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 244 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at], [], [], [[#include <sys/types.h>
 245 #include <unistd.h>
 246 #include <sys/mount.h>
 247 #include <fcntl.h>]])
 248
 249 # This makes sure pkg.m4 is available.
 250 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 251
 252 # ------------------------------------------------------------------------------
 253 have_dbus=no
 254 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 255 AS_IF([test "x$enable_dbus" != "xno"], [
 256         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 257                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 258                 [have_dbus=no])
 259         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 260                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 261 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 262
 263 # ------------------------------------------------------------------------------
 264 have_compat_libs=no
 265 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
 266                 [case "${enableval}" in
 267                         yes) have_compat_libs=yes ;;
 268                         no) have_compat_libs=no ;;
 269                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
 270                 esac],
 271                 [have_compat_libs=no])
 272 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
 273
 274 # ------------------------------------------------------------------------------
 275 have_coverage=no
 276 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 277 if test "x$enable_coverage" = "xyes" ; then
 278         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 279         if test "x$lcov_found" = xno ; then
 280                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 281         else
 282                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 283                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 284                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 285                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 286                 else
 287                         have_coverage=yes
 288                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 289                         -fprofile-arcs \
 290                         -ftest-coverage])
 291                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 292                 fi
 293         fi
 294 fi
 295 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 296
 297 # ------------------------------------------------------------------------------
 298 have_kmod=no
 299 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 300 if test "x$enable_kmod" != "xno"; then
 301         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 302         if test "x$have_kmod" = "xyes"; then
 303                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 304                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 305                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 306         fi
 307         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 308                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 309         fi
 310 fi
 311 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 312
 313 # ------------------------------------------------------------------------------
 314 have_blkid=no
 315 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 316 if test "x$enable_blkid" != "xno"; then
 317         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.20 ],
 318                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 319         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 320                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 321         fi
 322 fi
 323 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 324
 325 # ------------------------------------------------------------------------------
 326 have_ima=yes
 327 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 328                 [case "${enableval}" in
 329                         yes) have_ima=yes ;;
 330                         no) have_ima=no ;;
 331                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 332                 esac],
 333                 [have_ima=yes])
 334
 335 if test "x${have_ima}" != xno ; then
 336         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 337 fi
 338
 339 # ------------------------------------------------------------------------------
 340 have_chkconfig=yes
 341 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 342                 [case "${enableval}" in
 343                         yes) have_chkconfig=yes ;;
 344                         no) have_chkconfig=no ;;
 345                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 346                 esac],
 347                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 348                 if test -z "$CHKCONFIG"; then
 349                         have_chkconfig=no
 350                 else
 351                         have_chkconfig=yes
 352                 fi])
 353
 354 if test "x${have_chkconfig}" != xno ; then
 355         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 356 fi
 357
 358 # ------------------------------------------------------------------------------
 359 have_selinux=no
 360 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 361 if test "x$enable_selinux" != "xno"; then
 362         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 363                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available]) have_selinux=yes], have_selinux=no)
 364         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 365                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 366         fi
 367 fi
 368 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 369
 370 AC_ARG_WITH(debug-shell,
 371         AS_HELP_STRING([--with-debug-shell=PATH],
 372                 [Path to debug shell binary]),
 373         [SUSHELL="$withval"],[
 374         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 375
 376 AC_SUBST(SUSHELL)
 377
 378 AC_ARG_WITH([debug-tty],
 379         AS_HELP_STRING([--with-debug-tty=PATH],
 380                 [Specify the tty device for debug shell]),
 381         [DEBUGTTY="$withval"],
 382         [DEBUGTTY=/dev/tty9])
 383
 384 AC_SUBST(DEBUGTTY)
 385
 386 # ------------------------------------------------------------------------------
 387 have_xz=no
 388 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 389 if test "x$enable_xz" != "xno"; then
 390         PKG_CHECK_MODULES(XZ, [ liblzma ],
 391                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 392         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 393                 AC_MSG_ERROR([*** Xz support requested but libraries not found])
 394         fi
 395 fi
 396 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 397
 398 # ------------------------------------------------------------------------------
 399 AC_ARG_ENABLE([tcpwrap],
 400         AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]),
 401                 [case "${enableval}" in
 402                         yes) have_tcpwrap=yes ;;
 403                         no) have_tcpwrap=no ;;
 404                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-tcpwrap) ;;
 405                 esac],
 406                 [have_tcpwrap=auto])
 407
 408 if test "x${have_tcpwrap}" != xno ; then
 409         ACX_LIBWRAP
 410         if test "x${LIBWRAP_LIBS}" = x ; then
 411                 if test "x$have_tcpwrap" = xyes ; then
 412                         AC_MSG_ERROR([*** TCP wrappers support not found.])
 413                 fi
 414                 have_tcpwrap=no
 415         else
 416                 have_tcpwrap=yes
 417         fi
 418 else
 419         LIBWRAP_LIBS=
 420 fi
 421 AC_SUBST(LIBWRAP_LIBS)
 422
 423 # ------------------------------------------------------------------------------
 424 AC_ARG_ENABLE([pam],
 425         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 426                 [case "${enableval}" in
 427                         yes) have_pam=yes ;;
 428                         no) have_pam=no ;;
 429                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 430                 esac],
 431                 [have_pam=auto])
 432
 433 if test "x${have_pam}" != xno ; then
 434         AC_CHECK_HEADERS(
 435                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 436                 [have_pam=yes],
 437                 [if test "x$have_pam" = xyes ; then
 438                         AC_MSG_ERROR([*** PAM headers not found.])
 439                 fi])
 440
 441         AC_CHECK_LIB(
 442                 [pam],
 443                 [pam_syslog],
 444                 [have_pam=yes],
 445                 [if test "x$have_pam" = xyes ; then
 446                         AC_MSG_ERROR([*** libpam not found.])
 447                 fi])
 448
 449         if test "x$have_pam" = xyes ; then
 450                 PAM_LIBS="-lpam -lpam_misc"
 451                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 452         else
 453                 have_pam=no
 454         fi
 455 else
 456         PAM_LIBS=
 457 fi
 458 AC_SUBST(PAM_LIBS)
 459 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 460
 461 # ------------------------------------------------------------------------------
 462 AC_ARG_ENABLE([acl],
 463         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 464                 [case "${enableval}" in
 465                         yes) have_acl=yes ;;
 466                         no) have_acl=no ;;
 467                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 468                 esac],
 469                 [have_acl=auto])
 470
 471 if test "x${have_acl}" != xno ; then
 472         AC_CHECK_HEADERS(
 473                 [sys/acl.h acl/libacl.h],
 474                 [have_acl=yes],
 475                 [if test "x$have_acl" = xyes ; then
 476                         AC_MSG_ERROR([*** ACL headers not found.])
 477                 fi])
 478
 479         AC_CHECK_LIB(
 480                 [acl],
 481                 [acl_get_file],
 482                 [have_acl=yes],
 483                 [if test "x$have_acl" = xyes ; then
 484                         AC_MSG_ERROR([*** libacl not found.])
 485                 fi])
 486
 487         if test "x$have_acl" = xyes ; then
 488                 ACL_LIBS="-lacl"
 489                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 490         else
 491                 have_acl=no
 492         fi
 493 else
 494         ACL_LIBS=
 495 fi
 496 AC_SUBST(ACL_LIBS)
 497 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 498
 499 # ------------------------------------------------------------------------------
 500 AC_ARG_ENABLE([xattr],
 501         AS_HELP_STRING([--disable-xattr],[Disable optional XATTR support]),
 502                 [case "${enableval}" in
 503                         yes) have_xattr=yes ;;
 504                         no) have_xattr=no ;;
 505                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-xattr) ;;
 506                 esac],
 507                 [have_xattr=auto])
 508
 509 if test "x${have_xattr}" != xno ; then
 510         AC_CHECK_HEADERS(
 511                 [attr/xattr.h],
 512                 [have_xattr=yes],
 513                 [if test "x$have_xattr" = xyes ; then
 514                         AC_MSG_ERROR([*** XATTR headers not found.])
 515                 fi])
 516
 517         AC_CHECK_LIB(
 518                 [attr],
 519                 [fsetxattr],
 520                 [have_xattr=yes],
 521                 [if test "x$have_xattr" = xyes ; then
 522                         AC_MSG_ERROR([*** libattr not found.])
 523                 fi])
 524
 525         if test "x$have_xattr" = xyes ; then
 526                 XATTR_LIBS="-lattr"
 527                 AC_DEFINE(HAVE_XATTR, 1, [XATTR available])
 528         else
 529                 have_xattr=no
 530         fi
 531 else
 532         XATTR_LIBS=
 533 fi
 534 AC_SUBST(XATTR_LIBS)
 535 AM_CONDITIONAL([HAVE_XATTR], [test "x$have_xattr" != xno])
 536
 537 # ------------------------------------------------------------------------------
 538 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 539                 [case "${enableval}" in
 540                         yes) have_smack=yes ;;
 541                         no) have_smack=no ;;
 542                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 543                 esac],
 544                 [have_smack=auto])
 545
 546 if test "x${have_xattr}" = xno; then
 547         if test "x${have_smack}" = xyes; then
 548                 AC_MSG_ERROR(SMACK requires xattr support)
 549         else
 550                 have_smack=no
 551         fi
 552 else
 553         if test "x${have_smack}" = xauto; then
 554                 have_smack=yes
 555         fi
 556 fi
 557
 558 AC_ARG_WITH(smack-run-label,
 559 AS_HELP_STRING([--with-smack-run-label=STRING],
 560         [run systemd --system with a specific SMACK label]),
 561         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 562         [])
 563
 564 if test "x${have_smack}" = xyes ; then
 565         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 566 fi
 567
 568 # ------------------------------------------------------------------------------
 569 AC_ARG_ENABLE([gcrypt],
 570         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 571                 [case "${enableval}" in
 572                         yes) have_gcrypt=yes ;;
 573                         no) have_gcrypt=no ;;
 574                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 575                 esac],
 576                 [have_gcrypt=auto])
 577
 578 if test "x${have_gcrypt}" != xno ; then
 579         AM_PATH_LIBGCRYPT(
 580                 [1.4.5],
 581                 [have_gcrypt=yes],
 582                 [if test "x$have_gcrypt" = xyes ; then
 583                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 584                 fi])
 585
 586         if test "x$have_gcrypt" = xyes ; then
 587                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 588                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 589                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 590         else
 591                 have_gcrypt=no
 592         fi
 593 else
 594         GCRYPT_LIBS=
 595         GCRYPT_CFLAGS=
 596 fi
 597 AC_SUBST(GCRYPT_LIBS)
 598 AC_SUBST(GCRYPT_CFLAGS)
 599 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 600
 601 # ------------------------------------------------------------------------------
 602 AC_ARG_ENABLE([audit],
 603         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 604                 [case "${enableval}" in
 605                         yes) have_audit=yes ;;
 606                         no) have_audit=no ;;
 607                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 608                 esac],
 609                 [have_audit=auto])
 610
 611 if test "x${have_audit}" != xno ; then
 612         AC_CHECK_HEADERS(
 613                 [libaudit.h],
 614                 [have_audit=yes],
 615                 [if test "x$have_audit" = xyes ; then
 616                         AC_MSG_ERROR([*** AUDIT headers not found.])
 617                 fi])
 618
 619         AC_CHECK_LIB(
 620                 [audit],
 621                 [audit_open],
 622                 [have_audit=yes],
 623                 [if test "x$have_audit" = xyes ; then
 624                         AC_MSG_ERROR([*** libaudit not found.])
 625                 fi])
 626
 627         if test "x$have_audit" = xyes ; then
 628                 AUDIT_LIBS="-laudit"
 629                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 630         else
 631                 have_audit=no
 632         fi
 633 else
 634         AUDIT_LIBS=
 635 fi
 636 AC_SUBST(AUDIT_LIBS)
 637
 638 # ------------------------------------------------------------------------------
 639 have_libcryptsetup=no
 640 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 641 if test "x$enable_libcryptsetup" != "xno"; then
 642         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 643                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 644         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 645                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 646         fi
 647 fi
 648 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 649
 650 # ------------------------------------------------------------------------------
 651 have_qrencode=no
 652 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 653 if test "x$enable_qrencode" != "xno"; then
 654         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 655                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 656         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 657                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 658         fi
 659 fi
 660 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 661
 662 # ------------------------------------------------------------------------------
 663 have_microhttpd=no
 664 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 665 if test "x$enable_microhttpd" != "xno"; then
 666         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.5],
 667                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 668         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 669                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 670         fi
 671 fi
 672 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 673
 674 # ------------------------------------------------------------------------------
 675 have_binfmt=no
 676 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 677 if test "x$enable_binfmt" != "xno"; then
 678         have_binfmt=yes
 679 fi
 680 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 681
 682 # ------------------------------------------------------------------------------
 683 have_vconsole=no
 684 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 685 if test "x$enable_vconsole" != "xno"; then
 686         have_vconsole=yes
 687 fi
 688 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 689
 690 # ------------------------------------------------------------------------------
 691 have_readahead=no
 692 AC_ARG_ENABLE(readahead, AS_HELP_STRING([--disable-readahead], [disable readahead tools]))
 693 if test "x$enable_readahead" != "xno"; then
 694         have_readahead=yes
 695 fi
 696 AM_CONDITIONAL(ENABLE_READAHEAD, [test "$have_readahead" = "yes"])
 697
 698 # ------------------------------------------------------------------------------
 699 have_bootchart=no
 700 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 701 if test "x$enable_bootchart" != "xno"; then
 702         have_bootchart=yes
 703 fi
 704 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 705
 706 # ------------------------------------------------------------------------------
 707 have_quotacheck=no
 708 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 709 if test "x$enable_quotacheck" != "xno"; then
 710         have_quotacheck=yes
 711 fi
 712 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 713
 714 # ------------------------------------------------------------------------------
 715 have_tmpfiles=no
 716 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 717 if test "x$enable_tmpfiles" != "xno"; then
 718         have_tmpfiles=yes
 719 fi
 720 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 721
 722 # ------------------------------------------------------------------------------
 723 have_randomseed=no
 724 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 725 if test "x$enable_randomseed" != "xno"; then
 726         have_randomseed=yes
 727 fi
 728 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 729
 730 # ------------------------------------------------------------------------------
 731 have_backlight=no
 732 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 733 if test "x$enable_backlight" != "xno"; then
 734         have_backlight=yes
 735 fi
 736 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 737
 738 # ------------------------------------------------------------------------------
 739 have_rfkill=no
 740 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 741 if test "x$enable_rfkill" != "xno"; then
 742         have_rfkill=yes
 743 fi
 744 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 745
 746 # ------------------------------------------------------------------------------
 747 have_logind=no
 748 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 749 if test "x$enable_logind" != "xno"; then
 750         have_logind=yes
 751 fi
 752 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 753 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 754
 755 # ------------------------------------------------------------------------------
 756 have_machined=no
 757 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 758 if test "x$enable_machined" != "xno"; then
 759         have_machined=yes
 760 fi
 761 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 762 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 763
 764 # ------------------------------------------------------------------------------
 765 have_hostnamed=no
 766 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 767 if test "x$enable_hostnamed" != "xno"; then
 768         have_hostnamed=yes
 769 fi
 770 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 771
 772 # ------------------------------------------------------------------------------
 773 have_timedated=no
 774 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
 775 if test "x$enable_timedated" != "xno"; then
 776         have_timedated=yes
 777 fi
 778 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 779
 780 # ------------------------------------------------------------------------------
 781 have_localed=no
 782 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
 783 if test "x$enable_localed" != "xno"; then
 784         have_localed=yes
 785 fi
 786 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
 787
 788 # ------------------------------------------------------------------------------
 789 have_coredump=no
 790 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
 791 if test "x$enable_coredump" != "xno"; then
 792         have_coredump=yes
 793 fi
 794 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
 795
 796 # ------------------------------------------------------------------------------
 797 have_polkit=no
 798 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
 799 if test "x$enable_polkit" != "xno"; then
 800         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
 801         have_polkit=yes
 802 fi
 803 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
 804
 805 # ------------------------------------------------------------------------------
 806 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
 807 if test "x$enable_networkd" != "xno"; then
 808         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
 809         have_networkd=yes
 810 fi
 811 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
 812
 813 # ------------------------------------------------------------------------------
 814 have_efi=no
 815 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
 816 if test "x$enable_efi" != "xno"; then
 817         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
 818         have_efi=yes
 819 fi
 820 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
 821
 822 # ------------------------------------------------------------------------------
 823 have_multi_seat_x=no
 824 AC_ARG_ENABLE(multi_seat_x, AS_HELP_STRING([--disable-multi-seat-x], [do not build multi-seat-x]))
 825 if test "x$enable_multi_seat_x" != "xno"; then
 826         have_multi_seat_x=yes
 827 fi
 828 AM_CONDITIONAL(ENABLE_MULTI_SEAT_X, [test "$have_multi_seat_x" = "yes"])
 829
 830 # ------------------------------------------------------------------------------
 831 have_kdbus=no
 832 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
 833 if test "x$enable_kdbus" = "xyes"; then
 834         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
 835         have_kdbus=yes
 836         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
 837 fi
 838 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
 839
 840 # ------------------------------------------------------------------------------
 841 AC_ARG_WITH(rc-local-script-path-start,
 842         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
 843                 [Path to /etc/rc.local]),
 844         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
 845         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
 846
 847 AC_ARG_WITH(rc-local-script-path-stop,
 848         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
 849                 [Path to /usr/sbin/halt.local]),
 850         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
 851         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
 852
 853 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
 854 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
 855
 856 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
 857 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
 858
 859 # ------------------------------------------------------------------------------
 860 AC_ARG_WITH(kbd-loadkeys,
 861         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
 862                 [Path to loadkeys]),
 863         [KBD_LOADKEYS="$withval"],
 864         [KBD_LOADKEYS="/usr/bin/loadkeys"])
 865
 866 AC_ARG_WITH(kbd-setfont,
 867         AS_HELP_STRING([--with-kbd-setfont=PATH],
 868                 [Path to setfont]),
 869         [KBD_SETFONT="$withval"],
 870         [KBD_SETFONT="/usr/bin/setfont"])
 871
 872 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
 873 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
 874
 875 AC_SUBST(KBD_LOADKEYS)
 876 AC_SUBST(KBD_SETFONT)
 877
 878 AC_ARG_WITH(telinit,
 879         AS_HELP_STRING([--with-telinit=PATH],
 880                 [Path to telinit]),
 881         [TELINIT="$withval"],
 882         [TELINIT="/lib/sysvinit/telinit"])
 883
 884 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
 885
 886 AC_SUBST(TELINIT)
 887
 888 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
 889
 890 # ------------------------------------------------------------------------------
 891 have_myhostname=no
 892 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
 893 if test "x$enable_myhostname" != "xno"; then
 894         AC_HEADER_STDC
 895         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
 896
 897         AC_C_CONST
 898         AC_TYPE_SIZE_T
 899         AC_HEADER_TIME
 900
 901         AC_FUNC_MALLOC
 902         AC_FUNC_SELECT_ARGTYPES
 903         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
 904
 905         have_myhostname=yes
 906 fi
 907 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
 908
 909 # ------------------------------------------------------------------------------
 910 AC_ARG_WITH(firmware-path,
 911        AS_HELP_STRING([--with-firmware-path=DIR[[[:DIR[...]]]]],
 912           [Firmware search path (default="")]),
 913        [], [with_firmware_path=""])
 914 OLD_IFS=$IFS
 915 IFS=:
 916 for i in $with_firmware_path; do
 917        if test "x${FIRMWARE_PATH}" = "x"; then
 918               FIRMWARE_PATH="\\\"${i}/\\\""
 919        else
 920               FIRMWARE_PATH="${FIRMWARE_PATH}, \\\"${i}/\\\""
 921        fi
 922 done
 923 IFS=$OLD_IFS
 924 AC_SUBST(FIRMWARE_PATH)
 925 AS_IF([test "x${FIRMWARE_PATH}" != "x"], [ AC_DEFINE(HAVE_FIRMWARE, 1, [Define if FIRMWARE is available]) ])
 926 AM_CONDITIONAL(ENABLE_FIRMWARE, [test "x${FIRMWARE_PATH}" != "x"])
 927
 928 # ------------------------------------------------------------------------------
 929 AC_ARG_ENABLE([gudev],
 930        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
 931        [], [enable_gudev=yes])
 932 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
 933 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
 934 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
 935
 936 # ------------------------------------------------------------------------------
 937 have_manpages=no
 938 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
 939 AS_IF([test "x$enable_manpages" != xno], [
 940         AS_IF([test "x$enable_manpages" = xyes -a "x$XSLTPROC" = x], [
 941                 AC_MSG_ERROR([*** Manpages requested but xsltproc not found])
 942         ])
 943         AS_IF([test "x$XSLTPROC" != x], [have_manpages=yes])
 944 ])
 945 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
 946
 947 # ------------------------------------------------------------------------------
 948
 949 # Location of the init scripts as mandated by LSB
 950 SYSTEM_SYSVINIT_PATH=/etc/init.d
 951 SYSTEM_SYSVRCND_PATH=/etc/rc.d
 952
 953 AC_ARG_WITH([sysvinit-path],
 954         [AS_HELP_STRING([--with-sysvinit-path=PATH],
 955                 [Specify the path to where the SysV init scripts are located])],
 956         [SYSTEM_SYSVINIT_PATH="$withval"],
 957         [])
 958
 959 AC_ARG_WITH([sysvrcnd-path],
 960         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
 961                 [Specify the path to the base directory for the SysV rcN.d directories])],
 962         [SYSTEM_SYSVRCND_PATH="$withval"],
 963         [])
 964
 965 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 966         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
 967         SYSTEM_SYSV_COMPAT="yes"
 968         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
 969 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 970         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
 971 else
 972         SYSTEM_SYSV_COMPAT="no"
 973 fi
 974
 975 AC_SUBST(SYSTEM_SYSVINIT_PATH)
 976 AC_SUBST(SYSTEM_SYSVRCND_PATH)
 977 AC_SUBST(M4_DEFINES)
 978
 979 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
 980
 981 AC_ARG_WITH([tty-gid],
 982         [AS_HELP_STRING([--with-tty-gid=GID],
 983                 [Specify the numeric GID of the 'tty' group])],
 984         [AC_DEFINE_UNQUOTED(TTY_GID, [$withval], [GID of the 'tty' group])],
 985         [])
 986
 987 AC_ARG_WITH([dbuspolicydir],
 988         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
 989         [],
 990         [with_dbuspolicydir=$($PKG_CONFIG --variable=sysconfdir dbus-1)/dbus-1/system.d])
 991
 992 AC_ARG_WITH([dbussessionservicedir],
 993         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
 994         [],
 995         [with_dbussessionservicedir=$($PKG_CONFIG --variable=session_bus_services_dir dbus-1)])
 996
 997 AC_ARG_WITH([dbussystemservicedir],
 998         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
 999         [],
1000         [with_dbussystemservicedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../system-services)])
1001
1002 AC_ARG_WITH([dbusinterfacedir],
1003         AS_HELP_STRING([--with-dbusinterfacedir=DIR], [D-Bus interface directory]),
1004         [],
1005         [with_dbusinterfacedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../interfaces)])
1006
1007 AC_ARG_WITH([bashcompletiondir],
1008         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1009         [],
1010         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1011                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1012         ] , [
1013                 with_bashcompletiondir=${datadir}/bash-completion/completions
1014         ])])
1015
1016 AC_ARG_WITH([zshcompletiondir],
1017         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1018         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1019
1020 AC_ARG_WITH([rootprefix],
1021         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1022         [], [with_rootprefix=${ac_default_prefix}])
1023
1024 AC_ARG_WITH([rootlibdir],
1025         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1026         [],
1027         [with_rootlibdir=${libdir}])
1028
1029 AC_ARG_WITH([pamlibdir],
1030         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1031         [],
1032         [with_pamlibdir=${with_rootlibdir}/security])
1033
1034 AC_ARG_WITH([pamconfdir],
1035         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1036         [],
1037         [with_pamconfdir=${sysconfdir}/pam.d])
1038
1039 AC_ARG_ENABLE([split-usr],
1040         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1041         [],
1042         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1043                 enable_split_usr=yes
1044         ], [
1045                 enable_split_usr=no
1046         ])])
1047
1048 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1049         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1050 ])
1051
1052 # Work around intltoolize and gtk-doc problems in VPATH builds
1053 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1054                                        [Define to do gtk-doc tests])
1055 AS_IF([test "x$0" != "x./configure"], [
1056         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1057 ])
1058
1059 AC_ARG_ENABLE(tests,
1060        [AC_HELP_STRING([--disable-tests], [disable tests])],
1061        enable_tests=$enableval, enable_tests=yes)
1062 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1063
1064 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1065 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1066 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1067 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
1068 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1069 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1070 AC_SUBST([pamlibdir], [$with_pamlibdir])
1071 AC_SUBST([pamconfdir], [$with_pamconfdir])
1072 AC_SUBST([rootprefix], [$with_rootprefix])
1073 AC_SUBST([rootlibdir], [$with_rootlibdir])
1074
1075 AC_CONFIG_FILES([
1076         Makefile po/Makefile.in
1077         docs/libudev/Makefile
1078         docs/libudev/version.xml
1079         docs/gudev/Makefile
1080         docs/gudev/version.xml
1081 ])
1082
1083 AC_OUTPUT
1084 AC_MSG_RESULT([
1085         $PACKAGE_NAME $VERSION
1086
1087         libcryptsetup:           ${have_libcryptsetup}
1088         tcpwrap:                 ${have_tcpwrap}
1089         PAM:                     ${have_pam}
1090         AUDIT:                   ${have_audit}
1091         IMA:                     ${have_ima}
1092         SELinux:                 ${have_selinux}
1093         SMACK:                   ${have_smack}
1094         XZ:                      ${have_xz}
1095         ACL:                     ${have_acl}
1096         XATTR:                   ${have_xattr}
1097         GCRYPT:                  ${have_gcrypt}
1098         QRENCODE:                ${have_qrencode}
1099         MICROHTTPD:              ${have_microhttpd}
1100         CHKCONFIG:               ${have_chkconfig}
1101         binfmt:                  ${have_binfmt}
1102         vconsole:                ${have_vconsole}
1103         readahead:               ${have_readahead}
1104         bootchart:               ${have_bootchart}
1105         quotacheck:              ${have_quotacheck}
1106         tmpfiles:                ${have_tmpfiles}
1107         randomseed:              ${have_randomseed}
1108         backlight:               ${have_backlight}
1109         rfkill:                  ${have_rfkill}
1110         logind:                  ${have_logind}
1111         machined:                ${have_machined}
1112         hostnamed:               ${have_hostnamed}
1113         timedated:               ${have_timedated}
1114         localed:                 ${have_localed}
1115         coredump:                ${have_coredump}
1116         polkit:                  ${have_polkit}
1117         efi:                     ${have_efi}
1118         kmod:                    ${have_kmod}
1119         blkid:                   ${have_blkid}
1120         dbus:                    ${have_dbus}
1121         nss-myhostname:          ${have_myhostname}
1122         gudev:                   ${enable_gudev}
1123         gintrospection:          ${enable_introspection}
1124         multi-seat-x:            ${have_multi_seat_x}
1125         kdbus:                   ${have_kdbus}
1126         Python:                  ${have_python}
1127         Python Headers:          ${have_python_devel}
1128         man pages:               ${have_manpages}
1129         gtk-doc:                 ${enable_gtk_doc}
1130         test coverage:           ${have_coverage}
1131         Split /usr:              ${enable_split_usr}
1132         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1133         compatibility libraries: ${have_compat_libs}
1134
1135         prefix:                  ${prefix}
1136         rootprefix:              ${with_rootprefix}
1137         sysconf dir:             ${sysconfdir}
1138         datarootdir:             ${datarootdir}
1139         includedir:              ${includedir}
1140         include_prefix:          ${INCLUDE_PREFIX}
1141         lib dir:                 ${libdir}
1142         rootlib dir:             ${with_rootlibdir}
1143         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1144         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1145         Build Python:            ${PYTHON}
1146         Installation Python:     ${PYTHON_BINARY}
1147         sphinx binary:           ${SPHINX_BUILD}
1148         firmware path:           ${FIRMWARE_PATH}
1149         PAM modules dir:         ${with_pamlibdir}
1150         PAM configuration dir:   ${with_pamconfdir}
1151         D-Bus policy dir:        ${with_dbuspolicydir}
1152         D-Bus session dir:       ${with_dbussessionservicedir}
1153         D-Bus system dir:        ${with_dbussystemservicedir}
1154         D-Bus interfaces dir:    ${with_dbusinterfacedir}
1155         Bash completions dir:    ${with_bashcompletiondir}
1156         Zsh completions dir:     ${with_zshcompletiondir}
1157         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1158         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1159         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1160
1161         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1162         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1163         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1164         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1165         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1166 ])