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         [218],
  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])
  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$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
  50
  51 # i18n stuff for the PolicyKit policy files
  52
  53 # Check whether intltool can be found, disable NLS otherwise
  54 AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
  55 AS_IF([test x"$intltool_found" != xyes],
  56       [AS_IF([test x"$enable_nls" = xyes],
  57              [AC_MSG_ERROR([--enable-nls requested but intltool not found])],
  58              [AS_IF([test x"$enable_nls" != xno],
  59                     [AC_MSG_WARN([*** Disabling NLS support because intltool was not found])
  60                      enable_nls=no])
  61              ])
  62       ])
  63
  64 AM_NLS
  65 AS_IF([test x"$enable_nls" != xno -o "x$enable_polkit" != xno], [
  66     # intltoolize greps for '^(AC|IT)_PROG_INTLTOOL', so it needs to be on its own line
  67 IT_PROG_INTLTOOL([0.40.0])
  68 ])
  69
  70 AS_IF([test -z "$INTLTOOL_POLICY_RULE"], [
  71     # If intltool is not available, provide a dummy rule to fail generation of %.policy files with a meaningful error message
  72     INTLTOOL_POLICY_RULE='%.policy: %.policy.in ; @echo "  ITMRG   " $@ && echo "*** intltool support required to build target $@" && false'
  73     AC_SUBST(INTLTOOL_POLICY_RULE)
  74 ])
  75
  76 GETTEXT_PACKAGE=systemd
  77 AC_SUBST(GETTEXT_PACKAGE)
  78
  79 AC_PROG_MKDIR_P
  80 AC_PROG_LN_S
  81 AC_PROG_SED
  82 AC_PROG_GREP
  83 AC_PROG_AWK
  84
  85 AC_PROG_CC_C99
  86
  87 AC_PATH_PROG([M4], [m4])
  88 AC_PATH_PROG([XSLTPROC], [xsltproc])
  89
  90 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon], [$PATH:/usr/sbin:/sbin])
  91 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck], [$PATH:/usr/sbin:/sbin])
  92
  93 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap], [$PATH:/usr/sbin:/sbin])
  94
  95 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill], [$PATH:/usr/sbin:/sbin])
  96
  97 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
  98
  99 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
 100
 101 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
 102
 103 M4_DEFINES=
 104
 105 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
 106 m4_ifdef([GTK_DOC_CHECK], [
 107 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
 108          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
 109           enable_gtk_doc=no])
 110
 111 AS_IF([test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x], [
 112         AC_MSG_ERROR([*** GTK doc requested but xsltproc not found])
 113 ])
 114
 115 m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [
 116 GOBJECT_INTROSPECTION_CHECK([1.31.1])
 117 ], [
 118    AM_CONDITIONAL([HAVE_INTROSPECTION], [false])
 119    enable_introspection=no])
 120
 121 AC_CHECK_TOOL(STRINGS, strings)
 122 AC_CHECK_TOOL(GPERF, gperf)
 123 if test -z "$GPERF" ; then
 124         AC_MSG_ERROR([*** gperf not found])
 125 fi
 126
 127 # ------------------------------------------------------------------------------
 128 address_sanitizer_cflags=
 129 address_sanitizer_cppflags=
 130 address_sanitizer_ldflags=
 131 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 132 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 133             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 134             AS_IF([test -z "$with_as_cflags"],
 135                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 136             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 137             address_sanitizer_cppflags="-DVALGRIND=1"
 138             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 139       ])
 140
 141 undefined_sanitizer_cflags=
 142 undefined_sanitizer_cppflags=
 143 undefined_sanitizer_ldflags=
 144 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
 145 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
 146             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
 147             AS_IF([test -z "$with_us_cflags"],
 148                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
 149             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 150             undefined_sanitizer_cppflags="-DVALGRIND=1"
 151             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
 152       ])
 153
 154 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
 155 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
 156 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
 157
 158 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 159         -pipe \
 160         -Wall \
 161         -Wextra \
 162         -Wno-inline \
 163         -Wundef \
 164         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 165         -Wlogical-op \
 166         -Wsign-compare \
 167         -Wmissing-include-dirs \
 168         -Wold-style-definition \
 169         -Wpointer-arith \
 170         -Winit-self \
 171         -Wdeclaration-after-statement \
 172         -Wfloat-equal \
 173         -Wsuggest-attribute=noreturn \
 174         -Wmissing-prototypes \
 175         -Wstrict-prototypes \
 176         -Wredundant-decls \
 177         -Wmissing-declarations \
 178         -Wmissing-noreturn \
 179         -Wshadow \
 180         -Wendif-labels \
 181         -Wstrict-aliasing=2 \
 182         -Wwrite-strings \
 183         -Wno-long-long \
 184         -Wno-overlength-strings \
 185         -Wno-unused-parameter \
 186         -Wno-missing-field-initializers \
 187         -Wno-unused-result \
 188         -Werror=overflow \
 189         -Wdate-time \
 190         -Wnested-externs \
 191         -ffast-math \
 192         -fno-common \
 193         -fdiagnostics-show-option \
 194         -fno-strict-aliasing \
 195         -fvisibility=hidden \
 196         -ffunction-sections \
 197         -fdata-sections \
 198         -fstack-protector \
 199         -fstack-protector-strong \
 200         -fPIE \
 201         --param=ssp-buffer-size=4])
 202
 203 AS_CASE([$CC], [*clang*],
 204         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 205                -Wno-typedef-redefinition \
 206                -Wno-gnu-variable-sized-type-not-at-end \
 207         ])])
 208
 209 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 210         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 211                -flto -ffat-lto-objects])],
 212         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 213 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 214
 215 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 216         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 217                -Wp,-D_FORTIFY_SOURCE=2])],
 218         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 219 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
 220
 221 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 222         -Wl,--as-needed \
 223         -Wl,--no-undefined \
 224         -Wl,--gc-sections \
 225         -Wl,-z,relro \
 226         -Wl,-z,now \
 227         -pie \
 228         -Wl,-fuse-ld=gold])
 229 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
 230
 231 AC_CHECK_SIZEOF(pid_t)
 232 AC_CHECK_SIZEOF(uid_t)
 233 AC_CHECK_SIZEOF(gid_t)
 234 AC_CHECK_SIZEOF(time_t)
 235 AC_CHECK_SIZEOF(dev_t)
 236 AC_CHECK_SIZEOF(rlim_t,,[
 237        #include <sys/time.h>
 238        #include <sys/resource.h>
 239 ])
 240
 241 # ------------------------------------------------------------------------------
 242 # we use python to build the man page index, and for systemd-python
 243 have_python=no
 244 AC_ARG_WITH([python],
 245         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 246
 247 have_lxml=no
 248 AS_IF([test "x$with_python" != "xno"], [
 249         AM_PATH_PYTHON(,, [:])
 250         AS_IF([test "x$PYTHON" != "x:"], [
 251                 AC_MSG_CHECKING([for python lxml module])
 252                 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
 253                 AC_MSG_RESULT([$have_lxml])
 254                 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
 255                       [AC_MSG_WARN([*** python support requires python-lxml module installed])])
 256         ])
 257 ])
 258 AS_IF([test "$have_python" != "yes"], [
 259       AS_IF([test "$with_python" = "yes"],
 260             [AC_MSG_ERROR([*** python support requested but python support not found])])
 261       AS_IF([test "$with_python" != "no"],
 262             [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
 263 ])
 264
 265 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 266 AS_IF([test "x$PYTHON_BINARY" = "x"],
 267       [AS_IF([test "x$have_python" = "xyes"],
 268              [PYTHON_BINARY="$(which "$PYTHON")"],
 269              [PYTHON_BINARY=/usr/bin/python])])
 270 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 271
 272 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 273       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 274
 275 have_python_devel=no
 276 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 277 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 278       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 279             [have_python_devel=yes],
 280             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 281                   [have_python_devel=yes],
 282                   [have_python_devel=no])])
 283       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 284             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 285       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 286 ])
 287 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 288
 289 # ------------------------------------------------------------------------------
 290
 291 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 292 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 293 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 294 AC_CHECK_HEADERS([linux/memfd.h], [], [])
 295
 296 # unconditionally pull-in librt with old glibc versions
 297 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 298
 299 save_LIBS="$LIBS"
 300 LIBS=
 301 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 302 CAP_LIBS="$LIBS"
 303 AC_SUBST(CAP_LIBS)
 304
 305 LIBS=
 306 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 307 RT_LIBS="$LIBS"
 308 AC_SUBST(RT_LIBS)
 309 LIBS="$save_LIBS"
 310
 311 AC_CHECK_FUNCS([memfd_create])
 312 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 313 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
 314                [], [], [[
 315 #include <sys/types.h>
 316 #include <unistd.h>
 317 #include <sys/mount.h>
 318 #include <fcntl.h>
 319 #include <sched.h>
 320 #include <linux/loop.h>
 321 #include <linux/random.h>
 322 ]])
 323
 324 AC_CHECK_DECLS([IFLA_MACVLAN_FLAGS,
 325                 IFLA_VTI_REMOTE,
 326                 IFLA_PHYS_PORT_ID,
 327                 IFLA_BOND_AD_INFO,
 328                 IFLA_VLAN_PROTOCOL,
 329                 IFLA_VXLAN_LOCAL6,
 330                 IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
 331                 IFLA_BRIDGE_VLAN_INFO,
 332                 IFLA_BRPORT_UNICAST_FLOOD],
 333 [], [], [[
 334 #include <inttypes.h>
 335 #include <netinet/in.h>
 336 #include <netinet/ether.h>
 337 #include <linux/rtnetlink.h>
 338 #include <net/if.h>
 339 #include <linux/ip.h>
 340 #include <linux/if_tunnel.h>
 341 #include <linux/if_link.h>
 342 #include <linux/if_bridge.h>
 343 ]])
 344
 345 # This makes sure pkg.m4 is available.
 346 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 347
 348 # ------------------------------------------------------------------------------
 349 have_dbus=no
 350 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 351 AS_IF([test "x$enable_dbus" != "xno"], [
 352         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 353                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 354                 [have_dbus=no])
 355         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 356                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 357 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 358
 359 # ------------------------------------------------------------------------------
 360 have_utmp=yes
 361 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
 362         AS_CASE("x${enableval}",
 363                 [xyes], [have_utmp=yes],
 364                 [xno],  [have_utmp=no],
 365                 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
 366 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
 367 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
 368
 369 # ------------------------------------------------------------------------------
 370 have_compat_libs=no
 371 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
 372                 [case "${enableval}" in
 373                         yes) have_compat_libs=yes ;;
 374                         no) have_compat_libs=no ;;
 375                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
 376                 esac],
 377                 [have_compat_libs=no])
 378 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
 379
 380 # ------------------------------------------------------------------------------
 381 have_coverage=no
 382 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 383 if test "x$enable_coverage" = "xyes" ; then
 384         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 385         if test "x$lcov_found" = xno ; then
 386                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 387         else
 388                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 389                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 390                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 391                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 392                 else
 393                         have_coverage=yes
 394                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 395                         -fprofile-arcs \
 396                         -ftest-coverage])
 397                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 398                 fi
 399         fi
 400 fi
 401 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 402
 403 # ------------------------------------------------------------------------------
 404 have_kmod=no
 405 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 406 if test "x$enable_kmod" != "xno"; then
 407         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 408         if test "x$have_kmod" = "xyes"; then
 409                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 410                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 411                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 412         fi
 413         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 414                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 415         fi
 416 fi
 417 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 418
 419 # ------------------------------------------------------------------------------
 420 have_xkbcommon=no
 421 AC_ARG_ENABLE(xkbcommon, AS_HELP_STRING([--disable-xkbcommon], [disable xkbcommon keymap support]))
 422 if test "x$enable_xkbcommon" != "xno"; then
 423         PKG_CHECK_MODULES(XKBCOMMON, [ xkbcommon >= 0.3.0 ],
 424                 [AC_DEFINE(HAVE_XKBCOMMON, 1, [Define if libxkbcommon is available]) have_xkbcommon=yes], have_xkbcommon=no)
 425         if test "x$have_xkbcommon" = xno -a "x$enable_xkbcommon" = xyes; then
 426                 AC_MSG_ERROR([*** xkbcommon support requested but libraries not found])
 427         fi
 428 fi
 429 AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
 430
 431 # ------------------------------------------------------------------------------
 432 have_blkid=no
 433 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 434 if test "x$enable_blkid" != "xno"; then
 435         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
 436                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 437         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 438                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 439         fi
 440 fi
 441 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 442
 443 # ------------------------------------------------------------------------------
 444 have_libmount=no
 445 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.20 ],
 446         [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
 447 if test "x$have_libmount" = xno; then
 448         AC_MSG_ERROR([*** libmount support required but libraries not found])
 449 fi
 450 AM_CONDITIONAL(HAVE_LIBMOUNT, [test "$have_libmount" = "yes"])
 451
 452 # ------------------------------------------------------------------------------
 453 have_seccomp=no
 454 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
 455 if test "x$enable_seccomp" != "xno"; then
 456         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
 457                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
 458                 have_seccomp=yes
 459                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
 460                [have_seccomp=no])
 461         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
 462                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
 463         fi
 464 fi
 465 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
 466
 467 # ------------------------------------------------------------------------------
 468 have_ima=yes
 469 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 470                 [case "${enableval}" in
 471                         yes) have_ima=yes ;;
 472                         no) have_ima=no ;;
 473                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 474                 esac],
 475                 [have_ima=yes])
 476
 477 if test "x${have_ima}" != xno ; then
 478         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 479 fi
 480
 481 # ------------------------------------------------------------------------------
 482 have_chkconfig=yes
 483 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 484                 [case "${enableval}" in
 485                         yes) have_chkconfig=yes ;;
 486                         no) have_chkconfig=no ;;
 487                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 488                 esac],
 489                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 490                 if test -z "$CHKCONFIG"; then
 491                         have_chkconfig=no
 492                 else
 493                         have_chkconfig=yes
 494                 fi])
 495
 496 if test "x${have_chkconfig}" != xno ; then
 497         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 498 fi
 499
 500 # ------------------------------------------------------------------------------
 501 have_selinux=no
 502 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 503 if test "x$enable_selinux" != "xno"; then
 504         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 505                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
 506                  have_selinux=yes
 507                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
 508                 [have_selinux=no])
 509         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 510                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 511         fi
 512 fi
 513 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 514
 515 have_apparmor=no
 516 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
 517 if test "x$enable_apparmor" != "xno"; then
 518         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
 519                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
 520                  have_apparmor=yes
 521                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
 522                 [have_apparmor=no])
 523         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
 524                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
 525         fi
 526 fi
 527 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
 528
 529
 530 AC_ARG_WITH(debug-shell,
 531         AS_HELP_STRING([--with-debug-shell=PATH],
 532                 [Path to debug shell binary]),
 533         [SUSHELL="$withval"],[
 534         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 535
 536 AC_SUBST(SUSHELL)
 537
 538 AC_ARG_WITH([debug-tty],
 539         AS_HELP_STRING([--with-debug-tty=PATH],
 540                 [Specify the tty device for debug shell]),
 541         [DEBUGTTY="$withval"],
 542         [DEBUGTTY=/dev/tty9])
 543
 544 AC_SUBST(DEBUGTTY)
 545
 546 AC_ARG_WITH([certificate-root],
 547         AS_HELP_STRING([--with-certificate-root=PATH],
 548                 [Specify the prefix for TLS certificates [/etc/ssl]]),
 549         [CERTIFICATEROOT="$withval"],
 550         [CERTIFICATEROOT="/etc/ssl"])
 551
 552 AC_SUBST(CERTIFICATEROOT)
 553
 554 # ------------------------------------------------------------------------------
 555 have_xz=no
 556 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 557 if test "x$enable_xz" != "xno"; then
 558         PKG_CHECK_MODULES(XZ, [ liblzma ],
 559                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes])
 560         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 561                 AC_MSG_ERROR([*** XZ support requested but libraries not found])
 562         fi
 563 fi
 564 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 565
 566 # ------------------------------------------------------------------------------
 567 have_lz4=no
 568 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
 569 AS_IF([test "x$enable_lz4" = "xyes"], [
 570         AC_CHECK_HEADERS(lz4.h,
 571                [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
 572                [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])
 573 ])
 574 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
 575
 576 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
 577
 578 # ------------------------------------------------------------------------------
 579 AC_ARG_ENABLE([pam],
 580         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 581                 [case "${enableval}" in
 582                         yes) have_pam=yes ;;
 583                         no) have_pam=no ;;
 584                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 585                 esac],
 586                 [have_pam=auto])
 587
 588 if test "x${have_pam}" != xno ; then
 589         AC_CHECK_HEADERS(
 590                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 591                 [have_pam=yes],
 592                 [if test "x$have_pam" = xyes ; then
 593                         AC_MSG_ERROR([*** PAM headers not found.])
 594                 fi])
 595
 596         AC_CHECK_LIB(
 597                 [pam],
 598                 [pam_syslog],
 599                 [have_pam=yes],
 600                 [if test "x$have_pam" = xyes ; then
 601                         AC_MSG_ERROR([*** libpam not found.])
 602                 fi])
 603
 604         if test "x$have_pam" = xyes ; then
 605                 PAM_LIBS="-lpam -lpam_misc"
 606                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 607                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
 608         else
 609                 have_pam=no
 610         fi
 611 else
 612         PAM_LIBS=
 613 fi
 614 AC_SUBST(PAM_LIBS)
 615 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 616
 617 # ------------------------------------------------------------------------------
 618 AC_ARG_ENABLE([acl],
 619         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 620                 [case "${enableval}" in
 621                         yes) have_acl=yes ;;
 622                         no) have_acl=no ;;
 623                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 624                 esac],
 625                 [have_acl=auto])
 626
 627 if test "x${have_acl}" != xno ; then
 628         AC_CHECK_HEADERS(
 629                 [sys/acl.h acl/libacl.h],
 630                 [have_acl=yes],
 631                 [if test "x$have_acl" = xyes ; then
 632                         AC_MSG_ERROR([*** ACL headers not found.])
 633                 fi])
 634
 635         AC_CHECK_LIB(
 636                 [acl],
 637                 [acl_get_file],
 638                 [have_acl=yes],
 639                 [if test "x$have_acl" = xyes ; then
 640                         AC_MSG_ERROR([*** libacl not found.])
 641                 fi])
 642
 643         if test "x$have_acl" = xyes ; then
 644                 ACL_LIBS="-lacl"
 645                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 646         else
 647                 have_acl=no
 648         fi
 649 else
 650         ACL_LIBS=
 651 fi
 652 AC_SUBST(ACL_LIBS)
 653 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 654
 655 # ------------------------------------------------------------------------------
 656 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 657                 [case "${enableval}" in
 658                         yes) have_smack=yes ;;
 659                         no) have_smack=no ;;
 660                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 661                 esac],
 662                 [have_smack=auto])
 663
 664 if test "x${have_smack}" = xauto; then
 665         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
 666         have_smack=yes
 667 fi
 668
 669 AC_ARG_WITH(smack-run-label,
 670 AS_HELP_STRING([--with-smack-run-label=STRING],
 671         [run systemd --system with a specific SMACK label]),
 672         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 673         [])
 674
 675 if test "x${have_smack}" = xyes ; then
 676         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 677 fi
 678
 679 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
 680
 681 # ------------------------------------------------------------------------------
 682 AC_ARG_ENABLE([gcrypt],
 683         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 684                 [case "${enableval}" in
 685                         yes) have_gcrypt=yes ;;
 686                         no) have_gcrypt=no ;;
 687                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 688                 esac],
 689                 [have_gcrypt=auto])
 690
 691 if test "x${have_gcrypt}" != xno ; then
 692         AM_PATH_LIBGCRYPT(
 693                 [1.4.5],
 694                 [have_gcrypt=yes],
 695                 [if test "x$have_gcrypt" = xyes ; then
 696                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 697                 fi])
 698
 699         if test "x$have_gcrypt" = xyes ; then
 700                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 701                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 702                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 703         else
 704                 have_gcrypt=no
 705         fi
 706 else
 707         GCRYPT_LIBS=
 708         GCRYPT_CFLAGS=
 709 fi
 710 AC_SUBST(GCRYPT_LIBS)
 711 AC_SUBST(GCRYPT_CFLAGS)
 712 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 713
 714 # ------------------------------------------------------------------------------
 715 AC_ARG_ENABLE([audit],
 716         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 717                 [case "${enableval}" in
 718                         yes) have_audit=yes ;;
 719                         no) have_audit=no ;;
 720                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 721                 esac],
 722                 [have_audit=auto])
 723
 724 if test "x${have_audit}" != xno ; then
 725         AC_CHECK_HEADERS(
 726                 [libaudit.h],
 727                 [have_audit=yes],
 728                 [if test "x$have_audit" = xyes ; then
 729                         AC_MSG_ERROR([*** AUDIT headers not found.])
 730                 fi])
 731
 732         AC_CHECK_LIB(
 733                 [audit],
 734                 [audit_open],
 735                 [have_audit=yes],
 736                 [if test "x$have_audit" = xyes ; then
 737                         AC_MSG_ERROR([*** libaudit not found.])
 738                 fi])
 739
 740         if test "x$have_audit" = xyes ; then
 741                 AUDIT_LIBS="-laudit"
 742                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 743         else
 744                 have_audit=no
 745         fi
 746 else
 747         AUDIT_LIBS=
 748 fi
 749 AC_SUBST(AUDIT_LIBS)
 750
 751 # ------------------------------------------------------------------------------
 752 AC_ARG_ENABLE([elfutils],
 753         AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
 754                 [case "${enableval}" in
 755                         yes) have_elfutils=yes ;;
 756                         no) have_elfutils=no ;;
 757                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
 758                 esac],
 759                 [have_elfutils=auto])
 760
 761 if test "x${have_elfutils}" != xno ; then
 762         AC_CHECK_HEADERS(
 763                 [elfutils/libdwfl.h],
 764                 [],
 765                 [if test "x$have_elfutils" = xyes ; then
 766                         AC_MSG_ERROR([*** ELFUTILS headers not found.])
 767                 fi])
 768
 769         AC_CHECK_LIB(
 770                 [dw],
 771                 [dwfl_begin],
 772                 [],
 773                 [if test "x$have_elfutils" = xyes ; then
 774                         AC_MSG_ERROR([*** ELFUTILS libs not found.])
 775                 fi])
 776
 777         AC_CHECK_LIB(
 778                 [dw],
 779                 [dwfl_core_file_attach],
 780                 [have_elfutils=yes],
 781                 [if test "x$have_elfutils" = xyes ; then
 782                         AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
 783                 fi])
 784
 785         if test "x$have_elfutils" = xyes ; then
 786                 ELFUTILS_LIBS="-lelf -ldw"
 787                 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
 788         else
 789                 have_elfutils=no
 790         fi
 791 else
 792         ELFUTILS_LIBS=
 793 fi
 794 AC_SUBST(ELFUTILS_LIBS)
 795 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
 796
 797 # ------------------------------------------------------------------------------
 798 have_libcryptsetup=no
 799 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 800 if test "x$enable_libcryptsetup" != "xno"; then
 801         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 802                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 803         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 804                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 805         fi
 806 fi
 807 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 808
 809 # ------------------------------------------------------------------------------
 810 have_qrencode=no
 811 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 812 if test "x$enable_qrencode" != "xno"; then
 813         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 814                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 815         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 816                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 817         fi
 818 fi
 819 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 820
 821 # ------------------------------------------------------------------------------
 822 have_microhttpd=no
 823 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 824 if test "x$enable_microhttpd" != "xno"; then
 825         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
 826                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 827         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 828                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 829         fi
 830 fi
 831 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 832
 833 # ------------------------------------------------------------------------------
 834 have_gnutls=no
 835 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
 836 if test "x$enable_gnutls" != "xno"; then
 837         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
 838                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
 839         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
 840                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
 841         fi
 842 fi
 843 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
 844
 845 # ------------------------------------------------------------------------------
 846 have_libcurl=no
 847 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
 848 if test "x$enable_libcurl" != "xno"; then
 849         PKG_CHECK_MODULES(LIBCURL, [libcurl],
 850                 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
 851         if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
 852                 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
 853         fi
 854 fi
 855 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
 856
 857 # ------------------------------------------------------------------------------
 858 have_libidn=no
 859 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
 860 if test "x$enable_libidn" != "xno"; then
 861         PKG_CHECK_MODULES(LIBIDN, [libidn],
 862                [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
 863                 have_libidn=yes
 864                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
 865                [have_libidn=no])
 866         if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
 867                 AC_MSG_ERROR([*** libidn support requested but libraries not found])
 868         fi
 869 fi
 870 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
 871
 872 # ------------------------------------------------------------------------------
 873 have_binfmt=no
 874 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 875 if test "x$enable_binfmt" != "xno"; then
 876         have_binfmt=yes
 877 fi
 878 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 879
 880 # ------------------------------------------------------------------------------
 881 have_vconsole=no
 882 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 883 if test "x$enable_vconsole" != "xno"; then
 884         have_vconsole=yes
 885 fi
 886 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 887
 888 # ------------------------------------------------------------------------------
 889 have_bootchart=no
 890 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 891 if test "x$enable_bootchart" != "xno"; then
 892         have_bootchart=yes
 893 fi
 894 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 895
 896 # ------------------------------------------------------------------------------
 897 have_quotacheck=no
 898 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 899 if test "x$enable_quotacheck" != "xno"; then
 900         have_quotacheck=yes
 901 fi
 902 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 903
 904 # ------------------------------------------------------------------------------
 905 have_tmpfiles=no
 906 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 907 if test "x$enable_tmpfiles" != "xno"; then
 908         have_tmpfiles=yes
 909 fi
 910 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 911
 912 # ------------------------------------------------------------------------------
 913 have_sysusers=no
 914 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
 915 if test "x$enable_sysusers" != "xno"; then
 916         have_sysusers=yes
 917 fi
 918 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
 919
 920 # ------------------------------------------------------------------------------
 921 have_firstboot=no
 922 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
 923 if test "x$enable_firstboot" != "xno"; then
 924         have_firstboot=yes
 925 fi
 926 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
 927
 928 # ------------------------------------------------------------------------------
 929 have_randomseed=no
 930 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 931 if test "x$enable_randomseed" != "xno"; then
 932         have_randomseed=yes
 933 fi
 934 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 935
 936 # ------------------------------------------------------------------------------
 937 have_backlight=no
 938 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 939 if test "x$enable_backlight" != "xno"; then
 940         have_backlight=yes
 941 fi
 942 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 943
 944 # ------------------------------------------------------------------------------
 945 have_rfkill=no
 946 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 947 if test "x$enable_rfkill" != "xno"; then
 948         have_rfkill=yes
 949 fi
 950 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 951
 952 # ------------------------------------------------------------------------------
 953 have_logind=no
 954 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 955 if test "x$enable_logind" != "xno"; then
 956         have_logind=yes
 957 fi
 958 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 959 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 960
 961 # ------------------------------------------------------------------------------
 962 have_machined=no
 963 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 964 if test "x$enable_machined" != "xno"; then
 965         have_machined=yes
 966 fi
 967 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 968 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 969
 970 # ------------------------------------------------------------------------------
 971 have_hostnamed=no
 972 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 973 if test "x$enable_hostnamed" != "xno"; then
 974         have_hostnamed=yes
 975 fi
 976 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 977
 978 # ------------------------------------------------------------------------------
 979 have_timedated=no
 980 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
 981 if test "x$enable_timedated" != "xno"; then
 982         have_timedated=yes
 983 fi
 984 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 985
 986 # ------------------------------------------------------------------------------
 987 have_timesyncd=no
 988 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
 989 if test "x$enable_timesyncd" != "xno"; then
 990         have_timesyncd=yes
 991         M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
 992 fi
 993 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
 994
 995 AC_ARG_WITH(ntp-servers,
 996         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
 997                 [Space-separated list of default NTP servers]),
 998         [NTP_SERVERS="$withval"],
 999         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"])
1000
1001 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1002 AC_SUBST(NTP_SERVERS)
1003
1004 AC_ARG_WITH(time-epoch,
1005         AS_HELP_STRING([--with-time-epoch=SECONDS],
1006                 [Time epoch for time clients]),
1007         [TIME_EPOCH="$withval"],
1008         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1009
1010 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1011
1012 # ------------------------------------------------------------------------------
1013 AC_ARG_WITH(system-uid-max,
1014         AS_HELP_STRING([--with-system-uid-max=UID]
1015                 [Maximum UID for system users]),
1016         [SYSTEM_UID_MAX="$withval"],
1017         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1018
1019 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1020 AC_SUBST(SYSTEM_UID_MAX)
1021
1022 # ------------------------------------------------------------------------------
1023 AC_ARG_WITH(system-gid-max,
1024         AS_HELP_STRING([--with-system-gid-max=GID]
1025                 [Maximum GID for system groups]),
1026         [SYSTEM_GID_MAX="$withval"],
1027         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1028
1029 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1030 AC_SUBST(SYSTEM_GID_MAX)
1031
1032 # ------------------------------------------------------------------------------
1033 have_localed=no
1034 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1035 if test "x$enable_localed" != "xno"; then
1036         have_localed=yes
1037 fi
1038 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1039
1040 # ------------------------------------------------------------------------------
1041 have_coredump=no
1042 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1043 if test "x$enable_coredump" != "xno"; then
1044         have_coredump=yes
1045 fi
1046 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1047
1048 # ------------------------------------------------------------------------------
1049 have_polkit=no
1050 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1051 if test "x$enable_polkit" != "xno"; then
1052         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1053         have_polkit=yes
1054 fi
1055 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1056
1057 # ------------------------------------------------------------------------------
1058 have_resolved=no
1059 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1060 if test "x$enable_resolved" != "xno"; then
1061         have_resolved=yes
1062         M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1063 fi
1064 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1065
1066 AC_ARG_WITH(dns-servers,
1067         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1068                 [Space-separated list of default DNS servers]),
1069         [DNS_SERVERS="$withval"],
1070         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1071
1072 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1073 AC_SUBST(DNS_SERVERS)
1074
1075 # ------------------------------------------------------------------------------
1076 have_networkd=no
1077 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1078 AS_IF([test "x$enable_networkd" != "xno"], [
1079         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1080         have_networkd=yes
1081         M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1082 ])
1083 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1084
1085 # ------------------------------------------------------------------------------
1086 have_efi=no
1087 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
1088 if test "x$enable_efi" != "xno"; then
1089         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
1090         have_efi=yes
1091 fi
1092 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1093
1094 # ------------------------------------------------------------------------------
1095 have_terminal=no
1096 AC_ARG_ENABLE(terminal, AS_HELP_STRING([--enable-terminal], [enable terminal support]))
1097 if test "x$enable_terminal" = "xyes"; then
1098         PKG_CHECK_MODULES([TERMINAL], [ libevdev >= 1.2 xkbcommon >= 0.5 libdrm >= 2.4], [have_terminal=yes])
1099         AS_IF([test "x$have_terminal" != xyes -a "x$enable_terminal" = xyes],
1100               [AC_MSG_ERROR([*** terminal support requested but required dependencies not available])],
1101               [test "x$have_terminal" = xyes],
1102               [AC_DEFINE(ENABLE_TERMINAL, 1, [Define if terminal support is to be enabled])])
1103 fi
1104 AM_CONDITIONAL(ENABLE_TERMINAL, [test "x$have_terminal" = "xyes"])
1105
1106 # ------------------------------------------------------------------------------
1107 have_kdbus=no
1108 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
1109 if test "x$enable_kdbus" = "xyes"; then
1110         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
1111         have_kdbus=yes
1112         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1113 fi
1114 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1115
1116 # ------------------------------------------------------------------------------
1117 AC_ARG_WITH(rc-local-script-path-start,
1118         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1119                 [Path to /etc/rc.local]),
1120         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1121         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1122
1123 AC_ARG_WITH(rc-local-script-path-stop,
1124         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1125                 [Path to /usr/sbin/halt.local]),
1126         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1127         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1128
1129 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1130 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1131
1132 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1133 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1134
1135 # ------------------------------------------------------------------------------
1136 AC_ARG_WITH(kbd-loadkeys,
1137         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1138                 [Path to loadkeys]),
1139         [KBD_LOADKEYS="$withval"],
1140         [KBD_LOADKEYS="/usr/bin/loadkeys"])
1141
1142 AC_ARG_WITH(kbd-setfont,
1143         AS_HELP_STRING([--with-kbd-setfont=PATH],
1144                 [Path to setfont]),
1145         [KBD_SETFONT="$withval"],
1146         [KBD_SETFONT="/usr/bin/setfont"])
1147
1148 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1149 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1150
1151 AC_SUBST(KBD_LOADKEYS)
1152 AC_SUBST(KBD_SETFONT)
1153
1154 AC_ARG_WITH(telinit,
1155         AS_HELP_STRING([--with-telinit=PATH],
1156                 [Path to telinit]),
1157         [TELINIT="$withval"],
1158         [TELINIT="/lib/sysvinit/telinit"])
1159
1160 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1161
1162 AC_SUBST(TELINIT)
1163
1164 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1165
1166 # ------------------------------------------------------------------------------
1167 have_myhostname=no
1168 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1169 if test "x$enable_myhostname" != "xno"; then
1170         AC_HEADER_STDC
1171         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
1172
1173         AC_C_CONST
1174         AC_TYPE_SIZE_T
1175         AC_HEADER_TIME
1176
1177         AC_FUNC_MALLOC
1178         AC_FUNC_SELECT_ARGTYPES
1179         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1180
1181         have_myhostname=yes
1182 fi
1183 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1184
1185 # ------------------------------------------------------------------------------
1186 AC_ARG_ENABLE([gudev],
1187        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
1188        [], [enable_gudev=yes])
1189 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
1190 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
1191 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
1192
1193 # ------------------------------------------------------------------------------
1194 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1195        enable_hwdb=$enableval, enable_hwdb=yes)
1196 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1197
1198 # ------------------------------------------------------------------------------
1199 have_manpages=no
1200 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1201 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1202 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1203
1204 # ------------------------------------------------------------------------------
1205 AC_ARG_ENABLE(hibernate,
1206        [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1207        enable_hibernate=$enableval, enable_hibernate=yes)
1208 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1209
1210 # ------------------------------------------------------------------------------
1211 AC_ARG_ENABLE(ldconfig,
1212        [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1213        enable_ldconfig=$enableval, enable_ldconfig=yes)
1214 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1215
1216 # ------------------------------------------------------------------------------
1217 # Location of the init scripts as mandated by LSB
1218 SYSTEM_SYSVINIT_PATH=/etc/init.d
1219 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1220
1221 AC_ARG_WITH([sysvinit-path],
1222         [AS_HELP_STRING([--with-sysvinit-path=PATH],
1223                 [Specify the path to where the SysV init scripts are located])],
1224         [SYSTEM_SYSVINIT_PATH="$withval"],
1225         [])
1226
1227 AC_ARG_WITH([sysvrcnd-path],
1228         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1229                 [Specify the path to the base directory for the SysV rcN.d directories])],
1230         [SYSTEM_SYSVRCND_PATH="$withval"],
1231         [])
1232
1233 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1234         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1235         SYSTEM_SYSV_COMPAT="yes"
1236         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1237 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1238         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.])
1239 else
1240         SYSTEM_SYSV_COMPAT="no"
1241 fi
1242
1243 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1244 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1245 AC_SUBST(M4_DEFINES)
1246
1247 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1248
1249 AC_ARG_WITH([tty-gid],
1250         [AS_HELP_STRING([--with-tty-gid=GID],
1251                 [Specify the numeric GID of the 'tty' group])],
1252         [TTY_GID="$withval"],
1253         [TTY_GID="5"])
1254
1255 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1256 AC_SUBST(TTY_GID)
1257
1258 AC_ARG_WITH([dbuspolicydir],
1259         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1260         [],
1261         [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1262
1263 AC_ARG_WITH([dbussessionservicedir],
1264         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1265         [],
1266         [with_dbussessionservicedir=${datadir}/dbus-1/services])
1267
1268 AC_ARG_WITH([dbussystemservicedir],
1269         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1270         [],
1271         [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1272
1273 AC_ARG_WITH([bashcompletiondir],
1274         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1275         [],
1276         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1277                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1278         ] , [
1279                 with_bashcompletiondir=${datadir}/bash-completion/completions
1280         ])])
1281
1282 AC_ARG_WITH([zshcompletiondir],
1283         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1284         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1285
1286 AC_ARG_WITH([rootprefix],
1287         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1288         [], [with_rootprefix=${ac_default_prefix}])
1289
1290 AC_ARG_WITH([rootlibdir],
1291         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1292         [],
1293         [with_rootlibdir=${libdir}])
1294
1295 AC_ARG_WITH([pamlibdir],
1296         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1297         [],
1298         [with_pamlibdir=${with_rootlibdir}/security])
1299
1300 AC_ARG_WITH([pamconfdir],
1301         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1302         [],
1303         [with_pamconfdir=${sysconfdir}/pam.d])
1304
1305 AC_ARG_ENABLE([split-usr],
1306         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1307         [],
1308         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1309                 enable_split_usr=yes
1310         ], [
1311                 enable_split_usr=no
1312         ])])
1313
1314 AC_ARG_WITH([dkr-index-url],
1315         [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1316         [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1317         [DEFAULT_DKR_INDEX_URL="NULL"])
1318
1319 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1320 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1321
1322 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1323         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1324 ])
1325
1326 # Work around intltoolize and gtk-doc problems in VPATH builds
1327 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1328                                        [Define to do gtk-doc tests])
1329 AS_IF([test "x$0" != "x./configure"], [
1330         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1331 ])
1332
1333 AC_ARG_ENABLE(tests,
1334         [AC_HELP_STRING([--disable-tests], [disable tests])],
1335         enable_tests=$enableval, enable_tests=yes)
1336 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1337
1338 AC_ARG_ENABLE(debug,
1339         [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1340         [if test "x$enableval" = "xyes"; then
1341                 enableval="hashmap,mmap-cache"
1342         fi
1343         saved_ifs="$IFS"
1344         IFS="$IFS$PATH_SEPARATOR,"
1345         for name in $enableval; do
1346                 case $name in
1347                 hashmap)
1348                         enable_debug_hashmap=yes
1349                         ;;
1350                 mmap-cache)
1351                         enable_debug_mmap_cache=yes
1352                         ;;
1353                 esac
1354         done
1355         IFS="$saved_ifs"],[])
1356
1357 enable_debug=""
1358 AS_IF([test x$enable_debug_hashmap = xyes], [
1359         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1360         enable_debug="hashmap $enable_debug"
1361 ])
1362 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1363         AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1364         enable_debug="mmap-cache $enable_debug"
1365 ])
1366 test -z "$enable_debug" && enable_debug="none"
1367
1368 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1369 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1370 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1371 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1372 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1373 AC_SUBST([pamlibdir], [$with_pamlibdir])
1374 AC_SUBST([pamconfdir], [$with_pamconfdir])
1375 AC_SUBST([rootprefix], [$with_rootprefix])
1376 AC_SUBST([rootlibdir], [$with_rootlibdir])
1377
1378 AC_CONFIG_FILES([
1379         Makefile po/Makefile.in
1380         docs/libudev/Makefile
1381         docs/libudev/version.xml
1382         docs/gudev/Makefile
1383         docs/gudev/version.xml
1384 ])
1385
1386 AC_OUTPUT
1387 AC_MSG_RESULT([
1388         $PACKAGE_NAME $VERSION
1389
1390         libcryptsetup:           ${have_libcryptsetup}
1391         PAM:                     ${have_pam}
1392         AUDIT:                   ${have_audit}
1393         IMA:                     ${have_ima}
1394         AppArmor:                ${have_apparmor}
1395         SELinux:                 ${have_selinux}
1396         SECCOMP:                 ${have_seccomp}
1397         SMACK:                   ${have_smack}
1398         XZ:                      ${have_xz}
1399         LZ4:                     ${have_lz4}
1400         ACL:                     ${have_acl}
1401         GCRYPT:                  ${have_gcrypt}
1402         QRENCODE:                ${have_qrencode}
1403         MICROHTTPD:              ${have_microhttpd}
1404         CHKCONFIG:               ${have_chkconfig}
1405         GNUTLS:                  ${have_gnutls}
1406         libcurl:                 ${have_libcurl}
1407         libidn:                  ${have_libidn}
1408         ELFUTILS:                ${have_elfutils}
1409         binfmt:                  ${have_binfmt}
1410         vconsole:                ${have_vconsole}
1411         bootchart:               ${have_bootchart}
1412         quotacheck:              ${have_quotacheck}
1413         tmpfiles:                ${have_tmpfiles}
1414         sysusers:                ${have_sysusers}
1415         firstboot:               ${have_firstboot}
1416         randomseed:              ${have_randomseed}
1417         backlight:               ${have_backlight}
1418         rfkill:                  ${have_rfkill}
1419         logind:                  ${have_logind}
1420         machined:                ${have_machined}
1421         hostnamed:               ${have_hostnamed}
1422         timedated:               ${have_timedated}
1423         timesyncd:               ${have_timesyncd}
1424         default NTP servers:     ${NTP_SERVERS}
1425         time epoch:              ${TIME_EPOCH}
1426         localed:                 ${have_localed}
1427         networkd:                ${have_networkd}
1428         resolved:                ${have_resolved}
1429         default DNS servers:     ${DNS_SERVERS}
1430         coredump:                ${have_coredump}
1431         polkit:                  ${have_polkit}
1432         efi:                     ${have_efi}
1433         kmod:                    ${have_kmod}
1434         xkbcommon:               ${have_xkbcommon}
1435         blkid:                   ${have_blkid}
1436         libmount:                ${have_libmount}
1437         dbus:                    ${have_dbus}
1438         nss-myhostname:          ${have_myhostname}
1439         gudev:                   ${enable_gudev}
1440         hwdb:                    ${enable_hwdb}
1441         gintrospection:          ${enable_introspection}
1442         terminal:                ${have_terminal}
1443         kdbus:                   ${have_kdbus}
1444         Python:                  ${have_python}
1445         Python Headers:          ${have_python_devel}
1446         man pages:               ${have_manpages}
1447         gtk-doc:                 ${enable_gtk_doc}
1448         test coverage:           ${have_coverage}
1449         Split /usr:              ${enable_split_usr}
1450         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1451         compatibility libraries: ${have_compat_libs}
1452         utmp/wtmp support:       ${have_utmp}
1453         ldconfig support:        ${enable_ldconfig}
1454         hibernate support:       ${enable_hibernate}
1455         extra debugging:         ${enable_debug}
1456
1457         prefix:                  ${prefix}
1458         rootprefix:              ${with_rootprefix}
1459         sysconf dir:             ${sysconfdir}
1460         datarootdir:             ${datarootdir}
1461         includedir:              ${includedir}
1462         include_prefix:          ${INCLUDE_PREFIX}
1463         lib dir:                 ${libdir}
1464         rootlib dir:             ${with_rootlibdir}
1465         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1466         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1467         Build Python:            ${PYTHON}
1468         Installation Python:     ${PYTHON_BINARY}
1469         sphinx binary:           ${SPHINX_BUILD}
1470         PAM modules dir:         ${with_pamlibdir}
1471         PAM configuration dir:   ${with_pamconfdir}
1472         D-Bus policy dir:        ${with_dbuspolicydir}
1473         D-Bus session dir:       ${with_dbussessionservicedir}
1474         D-Bus system dir:        ${with_dbussystemservicedir}
1475         Bash completions dir:    ${with_bashcompletiondir}
1476         Zsh completions dir:     ${with_zshcompletiondir}
1477         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1478         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1479         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1480         TTY GID:                 ${TTY_GID}
1481         Maximum System UID:      ${SYSTEM_UID_MAX}
1482         Maximum System GID:      ${SYSTEM_GID_MAX}
1483         Certificate root:        ${CERTIFICATEROOT}
1484         Default dkr Index        ${DEFAULT_DKR_INDEX_URL}
1485
1486         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1487         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1488         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1489         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1490         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1491 ])