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         [222],
  24         [http://github.com/systemd/systemd/issues],
  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 parallel-tests])
  38 AM_SILENT_RULES([yes])
  39 AC_CANONICAL_HOST
  40 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
  41 LT_PREREQ(2.2)
  42 LT_INIT([disable-static])
  43
  44 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
  45 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
  46
  47 SET_ARCH(X86_64, x86_64*)
  48 SET_ARCH(IA32, i*86*)
  49 SET_ARCH(MIPS, mips*)
  50 SET_ARCH(AARCH64, aarch64*)
  51
  52 # i18n stuff for the PolicyKit policy files, heck whether intltool can be found, disable NLS otherwise
  53 AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
  54 AS_IF([test x"$intltool_found" != xyes],
  55       [AS_IF([test x"$enable_nls" = xyes],
  56              [AC_MSG_ERROR([--enable-nls requested but intltool not found])],
  57              [AS_IF([test x"$enable_nls" != xno],
  58                     [AC_MSG_WARN([*** Disabling NLS support because intltool was not found])
  59                      enable_nls=no])
  60              ])
  61       ])
  62
  63 AM_NLS
  64 AS_IF([test x"$enable_nls" != xno -o "x$enable_polkit" != xno], [
  65     # intltoolize greps for '^(AC|IT)_PROG_INTLTOOL', so it needs to be on its own line
  66 IT_PROG_INTLTOOL([0.40.0])
  67 ])
  68
  69 AS_IF([test -z "$INTLTOOL_POLICY_RULE"], [
  70     # If intltool is not available, provide a dummy rule to fail generation of %.policy files with a meaningful error message
  71     INTLTOOL_POLICY_RULE='%.policy: %.policy.in ; @echo "  ITMRG   " $@ && echo "*** intltool support required to build target $@" && false'
  72     AC_SUBST(INTLTOOL_POLICY_RULE)
  73 ])
  74
  75 GETTEXT_PACKAGE=systemd
  76 AC_SUBST(GETTEXT_PACKAGE)
  77 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [systemd])
  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 AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], [$PATH:/usr/sbin:/sbin])
 102
 103 AC_PATH_PROG([MOUNT_PATH], [mount], [/usr/bin/mount], [$PATH:/usr/sbin:/sbin])
 104 AC_PATH_PROG([UMOUNT_PATH], [umount], [/usr/bin/umount], [$PATH:/usr/sbin:/sbin])
 105
 106 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
 107
 108 M4_DEFINES=
 109
 110 AC_CHECK_TOOL(OBJCOPY, objcopy)
 111 AC_CHECK_TOOL(STRINGS, strings)
 112 AC_CHECK_TOOL(GPERF, gperf)
 113 if test -z "$GPERF" ; then
 114         AC_MSG_ERROR([*** gperf not found])
 115 fi
 116
 117 # ------------------------------------------------------------------------------
 118 address_sanitizer_cflags=
 119 address_sanitizer_cppflags=
 120 address_sanitizer_ldflags=
 121 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 122 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 123             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 124             AS_IF([test -z "$with_as_cflags"],
 125                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 126             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 127             address_sanitizer_cppflags="-DVALGRIND=1"
 128             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 129       ])
 130
 131 undefined_sanitizer_cflags=
 132 undefined_sanitizer_cppflags=
 133 undefined_sanitizer_ldflags=
 134 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
 135 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
 136             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
 137             AS_IF([test -z "$with_us_cflags"],
 138                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
 139             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 140             undefined_sanitizer_cppflags="-DVALGRIND=1"
 141             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
 142       ])
 143
 144 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
 145 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
 146 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
 147
 148 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 149         -pipe \
 150         -Wall \
 151         -Wextra \
 152         -Wundef \
 153         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 154         -Wlogical-op \
 155         -Wmissing-include-dirs \
 156         -Wold-style-definition \
 157         -Wpointer-arith \
 158         -Winit-self \
 159         -Wdeclaration-after-statement \
 160         -Wfloat-equal \
 161         -Wsuggest-attribute=noreturn \
 162         -Werror=missing-prototypes \
 163         -Werror=implicit-function-declaration \
 164         -Werror=missing-declarations \
 165         -Werror=return-type \
 166         -Werror=shadow \
 167         -Wstrict-prototypes \
 168         -Wredundant-decls \
 169         -Wmissing-noreturn \
 170         -Wshadow \
 171         -Wendif-labels \
 172         -Wstrict-aliasing=2 \
 173         -Wwrite-strings \
 174         -Wno-unused-parameter \
 175         -Wno-missing-field-initializers \
 176         -Wno-unused-result \
 177         -Wno-format-signedness \
 178         -Werror=overflow \
 179         -Wdate-time \
 180         -Wnested-externs \
 181         -ffast-math \
 182         -fno-common \
 183         -fdiagnostics-show-option \
 184         -fno-strict-aliasing \
 185         -fvisibility=hidden \
 186         -fstack-protector \
 187         -fstack-protector-strong \
 188         -fPIE \
 189         --param=ssp-buffer-size=4])
 190
 191 AS_CASE([$CC], [*clang*],
 192         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 193                -Wno-typedef-redefinition \
 194                -Wno-gnu-variable-sized-type-not-at-end \
 195         ])])
 196
 197 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 198         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 199                -flto -ffat-lto-objects])],
 200         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 201 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 202
 203 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 204         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 205                -Wp,-D_FORTIFY_SOURCE=2])],
 206         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 207 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
 208
 209 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 210         [CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 211                -Wl,--gc-sections])],
 212         [AC_MSG_RESULT([skipping --gc-sections, optimization not enabled])])
 213 AC_SUBST([OUR_CFLAGS], "$with_ldflags $sanitizer_cflags")
 214
 215 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 216         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 217                -ffunction-sections -fdata-sections])],
 218         [AC_MSG_RESULT([skipping -ffunction/data-section, optimization not enabled])])
 219 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 220
 221 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 222         -Wl,--as-needed \
 223         -Wl,--no-undefined \
 224         -Wl,-z,relro \
 225         -Wl,-z,now \
 226         -pie \
 227         -Wl,-fuse-ld=gold])
 228 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
 229
 230 AC_CHECK_SIZEOF(pid_t)
 231 AC_CHECK_SIZEOF(uid_t)
 232 AC_CHECK_SIZEOF(gid_t)
 233 AC_CHECK_SIZEOF(time_t)
 234 AC_CHECK_SIZEOF(dev_t)
 235 AC_CHECK_SIZEOF(rlim_t,,[
 236        #include <sys/time.h>
 237        #include <sys/resource.h>
 238 ])
 239
 240 # ------------------------------------------------------------------------------
 241 # we use python to build the man page index
 242 have_python=no
 243 AC_ARG_WITH([python],
 244         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 245
 246 have_lxml=no
 247 AS_IF([test "x$with_python" != "xno"], [
 248         AM_PATH_PYTHON(,, [:])
 249         AS_IF([test "x$PYTHON" != "x:"], [
 250                 AC_MSG_CHECKING([for python lxml module])
 251                 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
 252                 AC_MSG_RESULT([$have_lxml])
 253                 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
 254                       [AC_MSG_WARN([*** python support requires python-lxml module installed])])
 255         ])
 256 ])
 257 AS_IF([test "$have_python" != "yes"], [
 258       AS_IF([test "$with_python" = "yes"],
 259             [AC_MSG_ERROR([*** python support requested but python support not found])])
 260       AS_IF([test "$with_python" != "no"],
 261             [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
 262 ])
 263 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 264
 265 # ------------------------------------------------------------------------------
 266
 267 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 268 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 269 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 270 AC_CHECK_HEADERS([linux/memfd.h], [], [])
 271
 272 # unconditionally pull-in librt with old glibc versions
 273 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 274
 275 save_LIBS="$LIBS"
 276 LIBS=
 277 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 278 CAP_LIBS="$LIBS"
 279 AC_SUBST(CAP_LIBS)
 280
 281 AC_CHECK_FUNCS([memfd_create])
 282 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 283 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
 284                [], [], [[
 285 #include <sys/types.h>
 286 #include <unistd.h>
 287 #include <sys/mount.h>
 288 #include <fcntl.h>
 289 #include <sched.h>
 290 #include <linux/loop.h>
 291 #include <linux/random.h>
 292 ]])
 293
 294 AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
 295                 IFLA_MACVLAN_FLAGS,
 296                 IFLA_IPVLAN_MODE,
 297                 IFLA_VTI_REMOTE,
 298                 IFLA_PHYS_PORT_ID,
 299                 IFLA_BOND_AD_INFO,
 300                 IFLA_VLAN_PROTOCOL,
 301                 IFLA_VXLAN_REMCSUM_NOPARTIAL,
 302                 IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
 303                 IFLA_BRIDGE_VLAN_INFO,
 304                 IFLA_BRPORT_UNICAST_FLOOD,
 305                 NDA_IFINDEX,
 306                 IFA_FLAGS],
 307 [], [], [[
 308 #include <inttypes.h>
 309 #include <netinet/in.h>
 310 #include <netinet/ether.h>
 311 #include <linux/rtnetlink.h>
 312 #include <net/if.h>
 313 #include <linux/ip.h>
 314 #include <linux/if_tunnel.h>
 315 #include <linux/if_link.h>
 316 #include <linux/if_bridge.h>
 317 #include <linux/if_addr.h>
 318 #include <linux/neighbour.h>
 319 ]])
 320
 321 # This makes sure pkg.m4 is available.
 322 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 323
 324 # ------------------------------------------------------------------------------
 325 have_dbus=no
 326 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 327 AS_IF([test "x$enable_dbus" != "xno"], [
 328         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 329                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 330                 [have_dbus=no])
 331         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 332                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 333 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 334
 335 # ------------------------------------------------------------------------------
 336 have_utmp=yes
 337 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
 338         AS_CASE("x${enableval}",
 339                 [xyes], [have_utmp=yes],
 340                 [xno],  [have_utmp=no],
 341                 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
 342 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
 343 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
 344
 345 # ------------------------------------------------------------------------------
 346 have_compat_libs=no
 347 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
 348                 [case "${enableval}" in
 349                         yes) have_compat_libs=yes ;;
 350                         no) have_compat_libs=no ;;
 351                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
 352                 esac],
 353                 [have_compat_libs=no])
 354 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
 355
 356 # ------------------------------------------------------------------------------
 357 have_coverage=no
 358 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 359 if test "x$enable_coverage" = "xyes" ; then
 360         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 361         if test "x$lcov_found" = xno ; then
 362                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 363         else
 364                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 365                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 366                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 367                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 368                 else
 369                         have_coverage=yes
 370                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 371                         -fprofile-arcs \
 372                         -ftest-coverage])
 373                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 374                 fi
 375         fi
 376 fi
 377 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 378
 379 # ------------------------------------------------------------------------------
 380 have_kmod=no
 381 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 382 if test "x$enable_kmod" != "xno"; then
 383         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 384         if test "x$have_kmod" = "xyes"; then
 385                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 386                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 387                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 388         fi
 389         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 390                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 391         fi
 392 fi
 393 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 394
 395 # ------------------------------------------------------------------------------
 396 have_xkbcommon=no
 397 AC_ARG_ENABLE(xkbcommon, AS_HELP_STRING([--disable-xkbcommon], [disable xkbcommon keymap support]))
 398 if test "x$enable_xkbcommon" != "xno"; then
 399         PKG_CHECK_MODULES(XKBCOMMON, [ xkbcommon >= 0.3.0 ],
 400                 [AC_DEFINE(HAVE_XKBCOMMON, 1, [Define if libxkbcommon is available]) have_xkbcommon=yes], have_xkbcommon=no)
 401         if test "x$have_xkbcommon" = xno -a "x$enable_xkbcommon" = xyes; then
 402                 AC_MSG_ERROR([*** xkbcommon support requested but libraries not found])
 403         fi
 404 fi
 405 AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
 406
 407 # ------------------------------------------------------------------------------
 408 have_blkid=no
 409 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 410 if test "x$enable_blkid" != "xno"; then
 411         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
 412                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 413         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 414                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 415         fi
 416 fi
 417 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 418
 419 # ------------------------------------------------------------------------------
 420 have_libmount=no
 421 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.20 ],
 422         [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
 423 if test "x$have_libmount" = xno; then
 424         AC_MSG_ERROR([*** libmount support required but libraries not found])
 425 fi
 426 AM_CONDITIONAL(HAVE_LIBMOUNT, [test "$have_libmount" = "yes"])
 427
 428 # ------------------------------------------------------------------------------
 429 have_seccomp=no
 430 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
 431 if test "x$enable_seccomp" != "xno"; then
 432         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
 433                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
 434                 have_seccomp=yes
 435                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
 436                [have_seccomp=no])
 437         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
 438                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
 439         fi
 440 fi
 441 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
 442
 443 # ------------------------------------------------------------------------------
 444 have_ima=yes
 445 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 446                 [case "${enableval}" in
 447                         yes) have_ima=yes ;;
 448                         no) have_ima=no ;;
 449                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 450                 esac],
 451                 [have_ima=yes])
 452
 453 if test "x${have_ima}" != xno ; then
 454         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 455 fi
 456
 457 # ------------------------------------------------------------------------------
 458 have_selinux=no
 459 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 460 if test "x$enable_selinux" != "xno"; then
 461         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 462                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
 463                  have_selinux=yes
 464                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
 465                 [have_selinux=no])
 466         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 467                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 468         fi
 469 fi
 470 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 471
 472 have_apparmor=no
 473 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
 474 if test "x$enable_apparmor" != "xno"; then
 475         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
 476                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
 477                  have_apparmor=yes
 478                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
 479                 [have_apparmor=no])
 480         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
 481                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
 482         fi
 483 fi
 484 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
 485
 486
 487 AC_ARG_WITH(debug-shell,
 488         AS_HELP_STRING([--with-debug-shell=PATH],
 489                 [Path to debug shell binary]),
 490         [SUSHELL="$withval"],[
 491         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 492
 493 AC_SUBST(SUSHELL)
 494
 495 AC_ARG_WITH([debug-tty],
 496         AS_HELP_STRING([--with-debug-tty=PATH],
 497                 [Specify the tty device for debug shell]),
 498         [DEBUGTTY="$withval"],
 499         [DEBUGTTY=/dev/tty9])
 500
 501 AC_SUBST(DEBUGTTY)
 502
 503 AC_ARG_WITH([certificate-root],
 504         AS_HELP_STRING([--with-certificate-root=PATH],
 505                 [Specify the prefix for TLS certificates [/etc/ssl]]),
 506         [CERTIFICATEROOT="$withval"],
 507         [CERTIFICATEROOT="/etc/ssl"])
 508
 509 AC_SUBST(CERTIFICATEROOT)
 510
 511 # ------------------------------------------------------------------------------
 512 have_xz=no
 513 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 514 if test "x$enable_xz" != "xno"; then
 515         PKG_CHECK_MODULES(XZ, [ liblzma ],
 516                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 517         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 518                 AC_MSG_ERROR([*** XZ support requested but libraries not found])
 519         fi
 520 fi
 521 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 522
 523 # ------------------------------------------------------------------------------
 524 have_zlib=no
 525 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
 526 if test "x$enable_zlib" != "xno"; then
 527         PKG_CHECK_MODULES(ZLIB, [ zlib ],
 528                 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes], have_zlib=no)
 529         if test "x$have_zlib" = xno -a "x$enable_zlib" = xyes; then
 530                 AC_MSG_ERROR([*** ZLIB support requested but libraries not found])
 531         fi
 532 fi
 533 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
 534
 535 # ------------------------------------------------------------------------------
 536 have_bzip2=no
 537 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Disable optional BZIP2 support]))
 538 AS_IF([test "x$enable_bzip2" != "xno"], [
 539         AC_CHECK_HEADERS(bzlib.h,
 540                 [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available])
 541                  have_bzip2=yes],
 542                 [AS_IF([test "x$have_bzip2" = xyes], [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])
 543         ])
 544 ])
 545 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
 546
 547 # ------------------------------------------------------------------------------
 548 have_lz4=no
 549 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
 550 AS_IF([test "x$enable_lz4" = "xyes"], [
 551         AC_CHECK_HEADERS(lz4.h,
 552                [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
 553                [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])
 554 ])
 555 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
 556
 557 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
 558
 559 # ------------------------------------------------------------------------------
 560 AC_ARG_ENABLE([pam],
 561         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 562                 [case "${enableval}" in
 563                         yes) have_pam=yes ;;
 564                         no) have_pam=no ;;
 565                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 566                 esac],
 567                 [have_pam=auto])
 568
 569 if test "x${have_pam}" != xno ; then
 570         AC_CHECK_HEADERS(
 571                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 572                 [have_pam=yes],
 573                 [if test "x$have_pam" = xyes ; then
 574                         AC_MSG_ERROR([*** PAM headers not found.])
 575                 fi])
 576
 577         AC_CHECK_LIB(
 578                 [pam],
 579                 [pam_syslog],
 580                 [have_pam=yes],
 581                 [if test "x$have_pam" = xyes ; then
 582                         AC_MSG_ERROR([*** libpam not found.])
 583                 fi])
 584
 585         if test "x$have_pam" = xyes ; then
 586                 PAM_LIBS="-lpam -lpam_misc"
 587                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 588                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
 589         else
 590                 have_pam=no
 591         fi
 592 else
 593         PAM_LIBS=
 594 fi
 595 AC_SUBST(PAM_LIBS)
 596 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 597
 598 # ------------------------------------------------------------------------------
 599 AC_ARG_ENABLE([acl],
 600         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 601                 [case "${enableval}" in
 602                         yes) have_acl=yes ;;
 603                         no) have_acl=no ;;
 604                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 605                 esac],
 606                 [have_acl=auto])
 607
 608 if test "x${have_acl}" != xno ; then
 609         AC_CHECK_HEADERS(
 610                 [sys/acl.h acl/libacl.h],
 611                 [have_acl=yes],
 612                 [if test "x$have_acl" = xyes ; then
 613                         AC_MSG_ERROR([*** ACL headers not found.])
 614                 fi])
 615
 616         AC_CHECK_LIB(
 617                 [acl],
 618                 [acl_get_file],
 619                 [have_acl=yes],
 620                 [if test "x$have_acl" = xyes ; then
 621                         AC_MSG_ERROR([*** libacl not found.])
 622                 fi])
 623
 624         if test "x$have_acl" = xyes ; then
 625                 ACL_LIBS="-lacl"
 626                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 627                 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
 628         else
 629                 have_acl=no
 630         fi
 631 else
 632         ACL_LIBS=
 633 fi
 634 AC_SUBST(ACL_LIBS)
 635 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 636
 637 # ------------------------------------------------------------------------------
 638 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 639                 [case "${enableval}" in
 640                         yes) have_smack=yes ;;
 641                         no) have_smack=no ;;
 642                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 643                 esac],
 644                 [have_smack=auto])
 645
 646 if test "x${have_smack}" = xauto; then
 647         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
 648         have_smack=yes
 649 fi
 650
 651 AC_ARG_WITH(smack-run-label,
 652 AS_HELP_STRING([--with-smack-run-label=STRING],
 653         [run systemd --system itself with a specific SMACK label]),
 654         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run systemd itself with SMACK label])],
 655         [])
 656
 657 AC_ARG_WITH(smack-default-process-label,
 658 AS_HELP_STRING([--with-smack-default-process-label=STRING],
 659         [default SMACK label for executed processes]),
 660         [AC_DEFINE_UNQUOTED(SMACK_DEFAULT_PROCESS_LABEL, ["$withval"], [Default SMACK label for executed processes])],
 661         [])
 662
 663 if test "x${have_smack}" = xyes ; then
 664         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 665 fi
 666
 667 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
 668
 669 # ------------------------------------------------------------------------------
 670 AC_ARG_ENABLE([gcrypt],
 671         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 672                 [case "${enableval}" in
 673                         yes) have_gcrypt=yes ;;
 674                         no) have_gcrypt=no ;;
 675                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 676                 esac],
 677                 [have_gcrypt=auto])
 678
 679 if test "x${have_gcrypt}" != xno ; then
 680         AM_PATH_LIBGCRYPT(
 681                 [1.4.5],
 682                 [have_gcrypt=yes],
 683                 [if test "x$have_gcrypt" = xyes ; then
 684                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 685                 fi])
 686
 687         if test "x$have_gcrypt" = xyes ; then
 688                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 689                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 690                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 691         else
 692                 have_gcrypt=no
 693         fi
 694 else
 695         GCRYPT_LIBS=
 696         GCRYPT_CFLAGS=
 697 fi
 698 AC_SUBST(GCRYPT_LIBS)
 699 AC_SUBST(GCRYPT_CFLAGS)
 700 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 701
 702 # ------------------------------------------------------------------------------
 703 AC_ARG_ENABLE([audit],
 704         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 705                 [case "${enableval}" in
 706                         yes) have_audit=yes ;;
 707                         no) have_audit=no ;;
 708                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 709                 esac],
 710                 [have_audit=auto])
 711
 712 if test "x${have_audit}" != xno ; then
 713         AC_CHECK_HEADERS(
 714                 [libaudit.h],
 715                 [have_audit=yes],
 716                 [if test "x$have_audit" = xyes ; then
 717                         AC_MSG_ERROR([*** AUDIT headers not found.])
 718                 fi])
 719
 720         AC_CHECK_LIB(
 721                 [audit],
 722                 [audit_open],
 723                 [have_audit=yes],
 724                 [if test "x$have_audit" = xyes ; then
 725                         AC_MSG_ERROR([*** libaudit not found.])
 726                 fi])
 727
 728         if test "x$have_audit" = xyes ; then
 729                 AUDIT_LIBS="-laudit"
 730                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 731         else
 732                 have_audit=no
 733         fi
 734 else
 735         AUDIT_LIBS=
 736 fi
 737 AC_SUBST(AUDIT_LIBS)
 738 AM_CONDITIONAL([HAVE_AUDIT], [test "x$have_audit" != xno])
 739
 740 # ------------------------------------------------------------------------------
 741 AC_ARG_ENABLE([elfutils],
 742         AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
 743                 [case "${enableval}" in
 744                         yes) have_elfutils=yes ;;
 745                         no) have_elfutils=no ;;
 746                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
 747                 esac],
 748                 [have_elfutils=auto])
 749
 750 if test "x${have_elfutils}" != xno ; then
 751         AC_CHECK_HEADERS(
 752                 [elfutils/libdwfl.h],
 753                 [],
 754                 [if test "x$have_elfutils" = xyes ; then
 755                         AC_MSG_ERROR([*** ELFUTILS headers not found.])
 756                 fi])
 757
 758         AC_CHECK_LIB(
 759                 [dw],
 760                 [dwfl_begin],
 761                 [],
 762                 [if test "x$have_elfutils" = xyes ; then
 763                         AC_MSG_ERROR([*** ELFUTILS libs not found.])
 764                 fi])
 765
 766         AC_CHECK_LIB(
 767                 [dw],
 768                 [dwfl_core_file_attach],
 769                 [have_elfutils=yes],
 770                 [if test "x$have_elfutils" = xyes ; then
 771                         AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
 772                 fi])
 773
 774         if test "x$have_elfutils" = xyes ; then
 775                 ELFUTILS_LIBS="-lelf -ldw"
 776                 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
 777         else
 778                 have_elfutils=no
 779         fi
 780 else
 781         ELFUTILS_LIBS=
 782 fi
 783 AC_SUBST(ELFUTILS_LIBS)
 784 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
 785
 786 # ------------------------------------------------------------------------------
 787 have_libcryptsetup=no
 788 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 789 if test "x$enable_libcryptsetup" != "xno"; then
 790         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 791                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 792         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 793                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 794         fi
 795 fi
 796 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 797
 798 # ------------------------------------------------------------------------------
 799 have_qrencode=no
 800 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 801 if test "x$enable_qrencode" != "xno"; then
 802         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 803                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 804         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 805                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 806         fi
 807 fi
 808 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 809
 810 # ------------------------------------------------------------------------------
 811 have_microhttpd=no
 812 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 813 if test "x$enable_microhttpd" != "xno"; then
 814         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
 815                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 816         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 817                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 818         fi
 819 fi
 820 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 821
 822 # ------------------------------------------------------------------------------
 823 have_gnutls=no
 824 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
 825 if test "x$enable_gnutls" != "xno"; then
 826         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
 827                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
 828         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
 829                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
 830         fi
 831 fi
 832 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
 833
 834 # ------------------------------------------------------------------------------
 835 have_libcurl=no
 836 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
 837 if test "x$enable_libcurl" != "xno"; then
 838         PKG_CHECK_MODULES(LIBCURL, [libcurl],
 839                 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
 840         if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
 841                 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
 842         fi
 843 fi
 844 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
 845
 846 # ------------------------------------------------------------------------------
 847 have_libidn=no
 848 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
 849 if test "x$enable_libidn" != "xno"; then
 850         PKG_CHECK_MODULES(LIBIDN, [libidn],
 851                [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
 852                 have_libidn=yes
 853                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
 854                [have_libidn=no])
 855         if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
 856                 AC_MSG_ERROR([*** libidn support requested but libraries not found])
 857         fi
 858 fi
 859 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
 860
 861 # ------------------------------------------------------------------------------
 862 have_libiptc=no
 863 AC_ARG_ENABLE(libiptc, AS_HELP_STRING([--disable-libiptc], [Disable optional LIBIPTC support]))
 864 if test "x$enable_libiptc" != "xno"; then
 865         PKG_CHECK_MODULES(LIBIPTC, [libiptc],
 866                [AC_DEFINE(HAVE_LIBIPTC, 1, [Define if libiptc is available])
 867                 have_libiptc=yes
 868                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIPTC"],
 869                [have_libiptc=no])
 870         if test "x$have_libiptc" = "xno" -a "x$enable_libiptc" = "xyes"; then
 871                 AC_MSG_ERROR([*** libiptc support requested but libraries not found])
 872         fi
 873 fi
 874 AM_CONDITIONAL(HAVE_LIBIPTC, [test "$have_libiptc" = "yes"])
 875
 876 # ------------------------------------------------------------------------------
 877 have_binfmt=no
 878 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 879 if test "x$enable_binfmt" != "xno"; then
 880         have_binfmt=yes
 881 fi
 882 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 883
 884 # ------------------------------------------------------------------------------
 885 have_vconsole=no
 886 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 887 if test "x$enable_vconsole" != "xno"; then
 888         have_vconsole=yes
 889 fi
 890 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 891
 892 # ------------------------------------------------------------------------------
 893 have_bootchart=no
 894 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 895 if test "x$enable_bootchart" != "xno"; then
 896         have_bootchart=yes
 897 fi
 898 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 899
 900 # ------------------------------------------------------------------------------
 901 have_quotacheck=no
 902 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 903 if test "x$enable_quotacheck" != "xno"; then
 904         have_quotacheck=yes
 905 fi
 906 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 907
 908 # ------------------------------------------------------------------------------
 909 have_tmpfiles=no
 910 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 911 if test "x$enable_tmpfiles" != "xno"; then
 912         have_tmpfiles=yes
 913 fi
 914 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 915
 916 # ------------------------------------------------------------------------------
 917 have_sysusers=no
 918 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
 919 if test "x$enable_sysusers" != "xno"; then
 920         have_sysusers=yes
 921 fi
 922 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
 923
 924 # ------------------------------------------------------------------------------
 925 have_firstboot=no
 926 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
 927 if test "x$enable_firstboot" != "xno"; then
 928         have_firstboot=yes
 929 fi
 930 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
 931
 932 # ------------------------------------------------------------------------------
 933 have_randomseed=no
 934 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 935 if test "x$enable_randomseed" != "xno"; then
 936         have_randomseed=yes
 937 fi
 938 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 939
 940 # ------------------------------------------------------------------------------
 941 have_backlight=no
 942 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 943 if test "x$enable_backlight" != "xno"; then
 944         have_backlight=yes
 945 fi
 946 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 947
 948 # ------------------------------------------------------------------------------
 949 have_rfkill=no
 950 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 951 if test "x$enable_rfkill" != "xno"; then
 952         have_rfkill=yes
 953 fi
 954 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 955
 956 # ------------------------------------------------------------------------------
 957 have_logind=no
 958 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 959 if test "x$enable_logind" != "xno"; then
 960         have_logind=yes
 961 fi
 962 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 963 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 964
 965 # ------------------------------------------------------------------------------
 966 have_machined=no
 967 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 968 if test "x$enable_machined" != "xno"; then
 969         have_machined=yes
 970 fi
 971 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 972 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 973
 974 # ------------------------------------------------------------------------------
 975 have_importd=no
 976 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
 977 if test "x$enable_importd" != "xno"; then
 978         have_importd=yes
 979 fi
 980 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
 981 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
 982
 983 # ------------------------------------------------------------------------------
 984 have_hostnamed=no
 985 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 986 if test "x$enable_hostnamed" != "xno"; then
 987         have_hostnamed=yes
 988 fi
 989 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 990
 991 # ------------------------------------------------------------------------------
 992 have_timedated=no
 993 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
 994 if test "x$enable_timedated" != "xno"; then
 995         have_timedated=yes
 996 fi
 997 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 998
 999 # ------------------------------------------------------------------------------
1000 have_timesyncd=no
1001 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
1002 if test "x$enable_timesyncd" != "xno"; then
1003         have_timesyncd=yes
1004         M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
1005 fi
1006 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
1007
1008 AC_ARG_WITH(ntp-servers,
1009         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
1010                 [Space-separated list of default NTP servers]),
1011         [NTP_SERVERS="$withval"],
1012         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"])
1013
1014 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1015 AC_SUBST(NTP_SERVERS)
1016
1017 AC_ARG_WITH(time-epoch,
1018         AS_HELP_STRING([--with-time-epoch=SECONDS],
1019                 [Time epoch for time clients]),
1020         [TIME_EPOCH="$withval"],
1021         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1022
1023 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1024
1025 # ------------------------------------------------------------------------------
1026 AC_ARG_WITH(system-uid-max,
1027         AS_HELP_STRING([--with-system-uid-max=UID]
1028                 [Maximum UID for system users]),
1029         [SYSTEM_UID_MAX="$withval"],
1030         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1031
1032 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1033 AC_SUBST(SYSTEM_UID_MAX)
1034
1035 # ------------------------------------------------------------------------------
1036 AC_ARG_WITH(system-gid-max,
1037         AS_HELP_STRING([--with-system-gid-max=GID]
1038                 [Maximum GID for system groups]),
1039         [SYSTEM_GID_MAX="$withval"],
1040         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1041
1042 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1043 AC_SUBST(SYSTEM_GID_MAX)
1044
1045 # ------------------------------------------------------------------------------
1046 have_localed=no
1047 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1048 if test "x$enable_localed" != "xno"; then
1049         have_localed=yes
1050 fi
1051 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1052
1053 # ------------------------------------------------------------------------------
1054 have_coredump=no
1055 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1056 if test "x$enable_coredump" != "xno"; then
1057         have_coredump=yes
1058 fi
1059 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1060
1061 # ------------------------------------------------------------------------------
1062 have_polkit=no
1063 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1064 if test "x$enable_polkit" != "xno"; then
1065         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1066         have_polkit=yes
1067 fi
1068 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1069
1070 # ------------------------------------------------------------------------------
1071 have_resolved=no
1072 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1073 if test "x$enable_resolved" != "xno"; then
1074         have_resolved=yes
1075         M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1076 fi
1077 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1078
1079 AC_ARG_WITH(dns-servers,
1080         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1081                 [Space-separated list of default DNS servers]),
1082         [DNS_SERVERS="$withval"],
1083         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1084
1085 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1086 AC_SUBST(DNS_SERVERS)
1087
1088 # ------------------------------------------------------------------------------
1089 have_networkd=no
1090 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1091 AS_IF([test "x$enable_networkd" != "xno"], [
1092         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1093         have_networkd=yes
1094         M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1095 ])
1096 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1097
1098 # ------------------------------------------------------------------------------
1099 have_efi=no
1100 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
1101 if test "x$enable_efi" != "xno"; then
1102         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
1103         have_efi=yes
1104 fi
1105 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1106
1107 # ------------------------------------------------------------------------------
1108 AC_CHECK_TOOL(EFI_CC, gcc)
1109
1110 EFI_ARCH=`echo $host | sed "s/\(-\).*$//"`
1111
1112 AM_COND_IF(ARCH_IA32, [
1113         EFI_ARCH=ia32
1114         EFI_MACHINE_TYPE_NAME=ia32])
1115
1116 AM_COND_IF(ARCH_X86_64, [
1117         EFI_MACHINE_TYPE_NAME=x64])
1118
1119 AM_COND_IF(ARCH_AARCH64, [
1120         EFI_MACHINE_TYPE_NAME=aa64])
1121
1122 AC_SUBST([EFI_ARCH])
1123 AC_SUBST([EFI_MACHINE_TYPE_NAME])
1124
1125 have_gnuefi=no
1126 AC_ARG_ENABLE(gnuefi, AS_HELP_STRING([--enable-gnuefi], [Disable optional gnuefi support]))
1127 AS_IF([test "x$enable_gnuefi" != "xno"], [
1128         AC_CHECK_HEADERS(efi/${EFI_ARCH}/efibind.h,
1129                 [AC_DEFINE(HAVE_GNUEFI, 1, [Define if gnuefi is available])
1130                  have_gnuefi=yes],
1131                 [AS_IF([test "x$enable_gnuefi" = xyes],
1132                        [AC_MSG_ERROR([*** gnuefi support requested but headers not found])])
1133         ])
1134
1135         efiroot=$(echo $(cd /usr/lib/$(${EFI_CC} -print-multi-os-directory); pwd))
1136
1137         EFI_LIB_DIR="$efiroot"
1138         AC_ARG_WITH(efi-libdir,
1139                 AS_HELP_STRING([--with-efi-libdir=PATH], [Path to EFI lib directory]),
1140                 [EFI_LIB_DIR="$withval"], [EFI_LIB_DIR="$efiroot"]
1141         )
1142         AC_SUBST([EFI_LIB_DIR])
1143
1144         have_efi_lds=no
1145         AC_ARG_WITH(efi-ldsdir,
1146                 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to EFI lds directory]),
1147                 [EFI_LDS_DIR="$withval" && AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
1148                         [have_efi_lds=yes])],
1149                 [AS_FOR([DIR], [EFI_LDS_DIR], ["${EFI_LIB_DIR}/gnuefi" "${EFI_LIB_DIR}"],
1150                         [AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
1151                                        [have_efi_lds=yes && break])])])
1152         AS_IF([test "x$have_efi_lds" = xyes],
1153               [AC_SUBST([EFI_LDS_DIR])],
1154               [AS_IF([test "x$enable_gnuefi" = xyes],
1155                      [AC_MSG_ERROR([*** gnuefi support requested but files not found])],
1156                      [have_gnuefi=no])])
1157
1158         AC_ARG_WITH(efi-includedir,
1159                 AS_HELP_STRING([--with-efi-includedir=PATH], [Path to EFI include directory]),
1160                 [EFI_INC_DIR="$withval"], [EFI_INC_DIR="/usr/include"]
1161         )
1162         AC_SUBST([EFI_INC_DIR])
1163 ])
1164 AM_CONDITIONAL(HAVE_GNUEFI, [test "x$have_gnuefi" = xyes])
1165
1166 # ------------------------------------------------------------------------------
1167 AC_ARG_WITH(unifont,
1168         AS_HELP_STRING([--with-unifont=PATH],
1169                 [Path to unifont.hex]),
1170         [UNIFONT="$withval"],
1171         [UNIFONT="/usr/share/unifont/unifont.hex"])
1172 AC_SUBST(UNIFONT)
1173
1174 have_terminal=no
1175 have_unifont=no
1176 AC_ARG_ENABLE(terminal, AS_HELP_STRING([--enable-terminal], [enable terminal support]))
1177 if test "x$enable_terminal" = "xyes"; then
1178         PKG_CHECK_MODULES([TERMINAL], [ libevdev >= 1.2 xkbcommon >= 0.5 libdrm >= 2.4], [have_terminal=yes])
1179         AC_CHECK_FILE($UNIFONT, [have_unifont=yes])
1180         AS_IF([test "x$have_terminal" != xyes -o "x$have_unifont" != "xyes" -a "x$enable_terminal" = xyes],
1181               [AC_MSG_ERROR([*** terminal support requested but required dependencies not available])],
1182               [test "x$have_terminal" = xyes -a "x$have_unifont" = "xyes"],
1183               [AC_DEFINE(ENABLE_TERMINAL, 1, [Define if terminal support is to be enabled])])
1184 fi
1185 AM_CONDITIONAL(ENABLE_TERMINAL, [test "x$have_terminal" = "xyes" -a "x$have_unifont" = "xyes"])
1186
1187 # ------------------------------------------------------------------------------
1188 have_kdbus=no
1189 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--disable-kdbus], [do not connect to kdbus by default]))
1190 if test "x$enable_kdbus" != "xno"; then
1191         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus is to be connected to by default])
1192         have_kdbus=yes
1193         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1194 fi
1195 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1196
1197 # ------------------------------------------------------------------------------
1198 AC_ARG_WITH(rc-local-script-path-start,
1199         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1200                 [Path to /etc/rc.local]),
1201         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1202         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1203
1204 AC_ARG_WITH(rc-local-script-path-stop,
1205         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1206                 [Path to /usr/sbin/halt.local]),
1207         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1208         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1209
1210 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1211 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1212
1213 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1214 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1215
1216 # ------------------------------------------------------------------------------
1217 AC_ARG_WITH(kbd-loadkeys,
1218         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1219                 [Path to loadkeys]),
1220         [KBD_LOADKEYS="$withval"],
1221         [KBD_LOADKEYS="/usr/bin/loadkeys"])
1222
1223 AC_ARG_WITH(kbd-setfont,
1224         AS_HELP_STRING([--with-kbd-setfont=PATH],
1225                 [Path to setfont]),
1226         [KBD_SETFONT="$withval"],
1227         [KBD_SETFONT="/usr/bin/setfont"])
1228
1229 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1230 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1231
1232 AC_SUBST(KBD_LOADKEYS)
1233 AC_SUBST(KBD_SETFONT)
1234
1235 AC_ARG_WITH(telinit,
1236         AS_HELP_STRING([--with-telinit=PATH],
1237                 [Path to telinit]),
1238         [TELINIT="$withval"],
1239         [TELINIT="/lib/sysvinit/telinit"])
1240
1241 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1242
1243 AC_SUBST(TELINIT)
1244
1245 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1246
1247 # ------------------------------------------------------------------------------
1248 have_myhostname=no
1249 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1250 if test "x$enable_myhostname" != "xno"; then
1251         AC_HEADER_STDC
1252         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
1253
1254         AC_C_CONST
1255         AC_TYPE_SIZE_T
1256         AC_HEADER_TIME
1257
1258         AC_FUNC_MALLOC
1259         AC_FUNC_SELECT_ARGTYPES
1260         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1261
1262         have_myhostname=yes
1263 fi
1264 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1265
1266 # ------------------------------------------------------------------------------
1267 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1268        enable_hwdb=$enableval, enable_hwdb=yes)
1269 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1270
1271 # ------------------------------------------------------------------------------
1272 have_manpages=no
1273 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1274 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1275 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1276
1277 # ------------------------------------------------------------------------------
1278 AC_ARG_ENABLE(hibernate,
1279        [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1280        enable_hibernate=$enableval, enable_hibernate=yes)
1281 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1282
1283 # ------------------------------------------------------------------------------
1284 AC_ARG_ENABLE(ldconfig,
1285        [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1286        enable_ldconfig=$enableval, enable_ldconfig=yes)
1287 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1288
1289 # ------------------------------------------------------------------------------
1290 # Location of the init scripts as mandated by LSB
1291 SYSTEM_SYSVINIT_PATH=/etc/init.d
1292 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1293
1294 AC_ARG_WITH([sysvinit-path],
1295         [AS_HELP_STRING([--with-sysvinit-path=PATH],
1296                 [Specify the path to where the SysV init scripts are located])],
1297         [SYSTEM_SYSVINIT_PATH="$withval"],
1298         [])
1299
1300 AC_ARG_WITH([sysvrcnd-path],
1301         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1302                 [Specify the path to the base directory for the SysV rcN.d directories])],
1303         [SYSTEM_SYSVRCND_PATH="$withval"],
1304         [])
1305
1306 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1307         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1308         SYSTEM_SYSV_COMPAT="yes"
1309         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1310 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1311         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
1312 else
1313         SYSTEM_SYSV_COMPAT="no"
1314 fi
1315
1316 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1317 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1318 AC_SUBST(M4_DEFINES)
1319
1320 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1321
1322 AC_ARG_WITH([tty-gid],
1323         [AS_HELP_STRING([--with-tty-gid=GID],
1324                 [Specify the numeric GID of the 'tty' group])],
1325         [TTY_GID="$withval"],
1326         [TTY_GID="5"])
1327
1328 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1329 AC_SUBST(TTY_GID)
1330
1331 AC_ARG_WITH([dbuspolicydir],
1332         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1333         [],
1334         [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1335 AX_NORMALIZE_PATH([with_dbuspolicydir])
1336
1337 AC_ARG_WITH([dbussessionservicedir],
1338         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1339         [],
1340         [with_dbussessionservicedir=${datadir}/dbus-1/services])
1341 AX_NORMALIZE_PATH([with_dbussessionservicedir])
1342
1343 AC_ARG_WITH([dbussystemservicedir],
1344         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1345         [],
1346         [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1347 AX_NORMALIZE_PATH([with_dbussystemservicedir])
1348
1349 AC_ARG_WITH([bashcompletiondir],
1350         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1351         [],
1352         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1353                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1354         ] , [
1355                 with_bashcompletiondir=${datadir}/bash-completion/completions
1356         ])])
1357 AX_NORMALIZE_PATH([with_bashcompletiondir])
1358
1359 AC_ARG_WITH([zshcompletiondir],
1360         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1361         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1362 AX_NORMALIZE_PATH([with_zshcompletiondir])
1363
1364 AC_ARG_WITH([rootprefix],
1365         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1366         [], [with_rootprefix=${ac_default_prefix}])
1367 # --with-rootprefix= (empty) should default to "/" but AX_NORMALIZE_PATH
1368 # defaults those to ".", solve that here for now until we can find a suitable
1369 # fix for AX_NORMALIZE_PATH upstream at autoconf-archive.
1370 # See: https://github.com/systemd/systemd/issues/54
1371 if test "x${with_rootprefix}" = "x"; then
1372         with_rootprefix="/"
1373 fi
1374 AX_NORMALIZE_PATH([with_rootprefix])
1375
1376 AC_ARG_WITH([rootlibdir],
1377         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1378         [],
1379         [with_rootlibdir=${libdir}])
1380 AX_NORMALIZE_PATH([with_rootlibdir])
1381
1382 AC_ARG_WITH([pamlibdir],
1383         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1384         [],
1385         [with_pamlibdir=${with_rootlibdir}/security])
1386 AX_NORMALIZE_PATH([with_pamlibdir])
1387
1388 AC_ARG_WITH([pamconfdir],
1389         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1390         [],
1391         [with_pamconfdir=${sysconfdir}/pam.d])
1392 AX_NORMALIZE_PATH([with_pamconfdir])
1393
1394 AC_ARG_ENABLE([split-usr],
1395         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1396         [],
1397         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1398                 enable_split_usr=yes
1399         ], [
1400                 enable_split_usr=no
1401         ])])
1402
1403 AC_ARG_WITH([dkr-index-url],
1404         [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1405         [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1406         [DEFAULT_DKR_INDEX_URL="NULL"])
1407
1408 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1409 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1410
1411 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1412         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1413 ])
1414 AM_CONDITIONAL(ENABLE_SPLIT_USR, [test "x${enable_split_usr}" = "xyes"])
1415
1416 # work around intltool-update issues during 'make distcheck'
1417 AS_IF([test "x$0" != "x./configure"], [
1418         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1419 ])
1420
1421 # QEMU and OVMF UEFI firmware
1422 AS_IF([test x"$cross_compiling" = "xyes"], [], [
1423         AC_PATH_PROG([QEMU], [qemu-system-x86_64])
1424         AC_CHECK_FILE([/usr/share/qemu/bios-ovmf.bin], [QEMU_BIOS=/usr/share/qemu/bios-ovmf.bin],
1425                 [AC_CHECK_FILE([/usr/share/qemu-ovmf/bios.bin], [QEMU_BIOS=/usr/share/qemu-ovmf/bios.bin])])
1426         AC_SUBST([QEMU_BIOS])
1427 ])
1428
1429 AC_ARG_ENABLE(tests,
1430         [AC_HELP_STRING([--disable-tests], [disable tests])],
1431         enable_tests=$enableval, enable_tests=yes)
1432 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1433
1434 AC_ARG_ENABLE(debug,
1435         [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1436         [if test "x$enableval" = "xyes"; then
1437                 enableval="hashmap,mmap-cache"
1438         fi
1439         saved_ifs="$IFS"
1440         IFS="$IFS$PATH_SEPARATOR,"
1441         for name in $enableval; do
1442                 case $name in
1443                 hashmap)
1444                         enable_debug_hashmap=yes
1445                         ;;
1446                 mmap-cache)
1447                         enable_debug_mmap_cache=yes
1448                         ;;
1449                 esac
1450         done
1451         IFS="$saved_ifs"],[])
1452
1453 enable_debug=""
1454 AS_IF([test x$enable_debug_hashmap = xyes], [
1455         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1456         enable_debug="hashmap $enable_debug"
1457 ])
1458 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1459         AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1460         enable_debug="mmap-cache $enable_debug"
1461 ])
1462 test -z "$enable_debug" && enable_debug="none"
1463
1464 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1465 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1466 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1467 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1468 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1469 AC_SUBST([pamlibdir], [$with_pamlibdir])
1470 AC_SUBST([pamconfdir], [$with_pamconfdir])
1471 AC_SUBST([rootprefix], [$with_rootprefix])
1472 AC_SUBST([rootlibdir], [$with_rootlibdir])
1473
1474 AC_CONFIG_FILES([
1475         Makefile
1476         po/Makefile.in
1477 ])
1478
1479 AC_OUTPUT
1480 AC_MSG_RESULT([
1481         $PACKAGE_NAME $VERSION
1482
1483         libcryptsetup:           ${have_libcryptsetup}
1484         PAM:                     ${have_pam}
1485         AUDIT:                   ${have_audit}
1486         IMA:                     ${have_ima}
1487         AppArmor:                ${have_apparmor}
1488         SELinux:                 ${have_selinux}
1489         SECCOMP:                 ${have_seccomp}
1490         SMACK:                   ${have_smack}
1491         ZLIB:                    ${have_zlib}
1492         XZ:                      ${have_xz}
1493         LZ4:                     ${have_lz4}
1494         BZIP2:                   ${have_bzip2}
1495         ACL:                     ${have_acl}
1496         GCRYPT:                  ${have_gcrypt}
1497         QRENCODE:                ${have_qrencode}
1498         MICROHTTPD:              ${have_microhttpd}
1499         GNUTLS:                  ${have_gnutls}
1500         libcurl:                 ${have_libcurl}
1501         libidn:                  ${have_libidn}
1502         libiptc:                 ${have_libiptc}
1503         ELFUTILS:                ${have_elfutils}
1504         binfmt:                  ${have_binfmt}
1505         vconsole:                ${have_vconsole}
1506         bootchart:               ${have_bootchart}
1507         quotacheck:              ${have_quotacheck}
1508         tmpfiles:                ${have_tmpfiles}
1509         sysusers:                ${have_sysusers}
1510         firstboot:               ${have_firstboot}
1511         randomseed:              ${have_randomseed}
1512         backlight:               ${have_backlight}
1513         rfkill:                  ${have_rfkill}
1514         logind:                  ${have_logind}
1515         machined:                ${have_machined}
1516         importd:                 ${have_importd}
1517         hostnamed:               ${have_hostnamed}
1518         timedated:               ${have_timedated}
1519         timesyncd:               ${have_timesyncd}
1520         default NTP servers:     ${NTP_SERVERS}
1521         time epoch:              ${TIME_EPOCH}
1522         localed:                 ${have_localed}
1523         networkd:                ${have_networkd}
1524         resolved:                ${have_resolved}
1525         default DNS servers:     ${DNS_SERVERS}
1526         coredump:                ${have_coredump}
1527         polkit:                  ${have_polkit}
1528         efi:                     ${have_efi}
1529         gnuefi:                  ${have_gnuefi}
1530         efi arch:                ${EFI_ARCH}
1531         EFI machine type:        ${EFI_MACHINE_TYPE_NAME}
1532         EFI CC                   ${EFI_CC}
1533         EFI libdir:              ${EFI_LIB_DIR}
1534         EFI ldsdir:              ${EFI_LDS_DIR}
1535         EFI includedir:          ${EFI_INC_DIR}
1536         kmod:                    ${have_kmod}
1537         xkbcommon:               ${have_xkbcommon}
1538         blkid:                   ${have_blkid}
1539         libmount:                ${have_libmount}
1540         dbus:                    ${have_dbus}
1541         nss-myhostname:          ${have_myhostname}
1542         hwdb:                    ${enable_hwdb}
1543         terminal:                ${have_terminal}
1544         kdbus:                   ${have_kdbus}
1545         Python:                  ${have_python}
1546         man pages:               ${have_manpages}
1547         test coverage:           ${have_coverage}
1548         Split /usr:              ${enable_split_usr}
1549         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1550         compatibility libraries: ${have_compat_libs}
1551         utmp/wtmp support:       ${have_utmp}
1552         ldconfig support:        ${enable_ldconfig}
1553         hibernate support:       ${enable_hibernate}
1554         extra debugging:         ${enable_debug}
1555
1556         prefix:                  ${prefix}
1557         rootprefix:              ${with_rootprefix}
1558         sysconf dir:             ${sysconfdir}
1559         datarootdir:             ${datarootdir}
1560         includedir:              ${includedir}
1561         lib dir:                 ${libdir}
1562         rootlib dir:             ${with_rootlibdir}
1563         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1564         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1565         Build Python:            ${PYTHON}
1566         sphinx binary:           ${SPHINX_BUILD}
1567         PAM modules dir:         ${with_pamlibdir}
1568         PAM configuration dir:   ${with_pamconfdir}
1569         D-Bus policy dir:        ${with_dbuspolicydir}
1570         D-Bus session dir:       ${with_dbussessionservicedir}
1571         D-Bus system dir:        ${with_dbussystemservicedir}
1572         Bash completions dir:    ${with_bashcompletiondir}
1573         Zsh completions dir:     ${with_zshcompletiondir}
1574         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1575         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1576         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1577         TTY GID:                 ${TTY_GID}
1578         Maximum System UID:      ${SYSTEM_UID_MAX}
1579         Maximum System GID:      ${SYSTEM_GID_MAX}
1580         Certificate root:        ${CERTIFICATEROOT}
1581         Default dkr Index        ${DEFAULT_DKR_INDEX_URL}
1582
1583         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1584         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1585         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1586 ])