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 # FIXME: Update to proper web page
  23 AC_INIT([elogind],
  24         [219],
  25         [http://bugs.freedesktop.org/enter_bug.cgi?product=elogind],
  26         [elogind],
  27         [http://www.freedesktop.org/wiki/Software/elogind])
  28
  29 AC_CONFIG_SRCDIR([src/login/logind.c])
  30 AC_CONFIG_MACRO_DIR([m4])
  31 AC_CONFIG_HEADERS([config.h])
  32 AC_CONFIG_AUX_DIR([build-aux])
  33
  34 AC_USE_SYSTEM_EXTENSIONS
  35 AC_SYS_LARGEFILE
  36 AC_PREFIX_DEFAULT([/usr])
  37 AM_MAINTAINER_MODE([enable])
  38 AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax no-dist-gzip dist-xz subdir-objects parallel-tests])
  39 AM_SILENT_RULES([yes])
  40 AC_CANONICAL_HOST
  41 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
  42 LT_PREREQ(2.2)
  43 LT_INIT([disable-static])
  44
  45 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by elogind])])
  46 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by elogind])])
  47
  48 SET_ARCH(X86_64, x86_64*)
  49 SET_ARCH(IA32, i*86*)
  50 SET_ARCH(MIPS, mips*)
  51
  52 # i18n stuff for the PolicyKit policy files, heck whether intltool can be found, disable NLS otherwise
  53 AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
  54 AS_IF([test x"$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 $@" && false'
  72     AC_SUBST(INTLTOOL_POLICY_RULE)
  73 ])
  74
  75 GETTEXT_PACKAGE=elogind
  76 AC_SUBST(GETTEXT_PACKAGE)
  77 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [elogind])
  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([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
  91
  92 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
  93
  94 M4_DEFINES=
  95
  96 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
  97 m4_ifdef([GTK_DOC_CHECK], [
  98 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
  99          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
 100           enable_gtk_doc=no])
 101
 102 AS_IF([test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x], [
 103         AC_MSG_ERROR([*** GTK doc requested but xsltproc not found])
 104 ])
 105
 106 AC_CHECK_TOOL(GPERF, gperf)
 107 if test -z "$GPERF" ; then
 108         AC_MSG_ERROR([*** gperf not found])
 109 fi
 110
 111 # ------------------------------------------------------------------------------
 112 address_sanitizer_cflags=
 113 address_sanitizer_cppflags=
 114 address_sanitizer_ldflags=
 115 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 116 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 117             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 118             AS_IF([test -z "$with_as_cflags"],
 119                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 120             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 121             address_sanitizer_cppflags="-DVALGRIND=1"
 122             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 123       ])
 124
 125 undefined_sanitizer_cflags=
 126 undefined_sanitizer_cppflags=
 127 undefined_sanitizer_ldflags=
 128 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
 129 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
 130             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
 131             AS_IF([test -z "$with_us_cflags"],
 132                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
 133             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 134             undefined_sanitizer_cppflags="-DVALGRIND=1"
 135             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
 136       ])
 137
 138 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
 139 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
 140 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
 141
 142 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 143         -pipe \
 144         -Wall \
 145         -Wextra \
 146         -Wno-inline \
 147         -Wundef \
 148         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 149         -Wlogical-op \
 150         -Wsign-compare \
 151         -Wmissing-include-dirs \
 152         -Wold-style-definition \
 153         -Wpointer-arith \
 154         -Winit-self \
 155         -Wdeclaration-after-statement \
 156         -Wfloat-equal \
 157         -Wsuggest-attribute=noreturn \
 158         -Wmissing-prototypes \
 159         -Wstrict-prototypes \
 160         -Wredundant-decls \
 161         -Wmissing-declarations \
 162         -Wmissing-noreturn \
 163         -Wshadow \
 164         -Wendif-labels \
 165         -Wstrict-aliasing=2 \
 166         -Wwrite-strings \
 167         -Wno-long-long \
 168         -Wno-overlength-strings \
 169         -Wno-unused-parameter \
 170         -Wno-missing-field-initializers \
 171         -Wno-unused-result \
 172         -Wno-format-signedness \
 173         -Werror=overflow \
 174         -Wdate-time \
 175         -Wnested-externs \
 176         -ffast-math \
 177         -fno-common \
 178         -fdiagnostics-show-option \
 179         -fno-strict-aliasing \
 180         -fvisibility=hidden \
 181         -ffunction-sections \
 182         -fdata-sections \
 183         -fstack-protector \
 184         -fstack-protector-strong \
 185         -fPIE \
 186         --param=ssp-buffer-size=4])
 187
 188 AS_CASE([$CC], [*clang*],
 189         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 190                -Wno-typedef-redefinition \
 191                -Wno-gnu-variable-sized-type-not-at-end \
 192         ])])
 193
 194 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 195         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 196                -flto -ffat-lto-objects])],
 197         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 198 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 199
 200 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 201         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 202                -Wp,-D_FORTIFY_SOURCE=2])],
 203         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 204 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
 205
 206 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 207         -Wl,--as-needed \
 208         -Wl,--no-undefined \
 209         -Wl,--gc-sections \
 210         -Wl,-z,relro \
 211         -Wl,-z,now \
 212         -pie \
 213         -Wl,-fuse-ld=gold])
 214 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
 215
 216 AC_CHECK_SIZEOF(pid_t)
 217 AC_CHECK_SIZEOF(uid_t)
 218 AC_CHECK_SIZEOF(gid_t)
 219 AC_CHECK_SIZEOF(time_t)
 220 AC_CHECK_SIZEOF(dev_t)
 221 AC_CHECK_SIZEOF(rlim_t,,[
 222        #include <sys/time.h>
 223        #include <sys/resource.h>
 224 ])
 225
 226 # ------------------------------------------------------------------------------
 227
 228 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 229 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 230 AC_CHECK_HEADERS([linux/memfd.h], [], [])
 231
 232 # unconditionally pull-in librt with old glibc versions
 233 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 234
 235 save_LIBS="$LIBS"
 236 LIBS=
 237 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 238 CAP_LIBS="$LIBS"
 239 AC_SUBST(CAP_LIBS)
 240
 241 AC_CHECK_FUNCS([memfd_create])
 242 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 243 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
 244                [], [], [[
 245 #include <sys/types.h>
 246 #include <unistd.h>
 247 #include <sys/mount.h>
 248 #include <fcntl.h>
 249 #include <sched.h>
 250 #include <linux/loop.h>
 251 #include <linux/random.h>
 252 ]])
 253
 254 AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
 255                 IFLA_MACVLAN_FLAGS,
 256                 IFLA_IPVLAN_MODE,
 257                 IFLA_VTI_REMOTE,
 258                 IFLA_PHYS_PORT_ID,
 259                 IFLA_BOND_AD_INFO,
 260                 IFLA_VLAN_PROTOCOL,
 261                 IFLA_VXLAN_LOCAL6,
 262                 IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
 263                 IFLA_BRIDGE_VLAN_INFO,
 264                 IFLA_BRPORT_UNICAST_FLOOD,
 265                 NDA_IFINDEX],
 266 [], [], [[
 267 #include <inttypes.h>
 268 #include <netinet/in.h>
 269 #include <netinet/ether.h>
 270 #include <linux/rtnetlink.h>
 271 #include <net/if.h>
 272 #include <linux/ip.h>
 273 #include <linux/if_tunnel.h>
 274 #include <linux/if_link.h>
 275 #include <linux/if_bridge.h>
 276 #include <linux/neighbour.h>
 277 ]])
 278
 279 # This makes sure pkg.m4 is available.
 280 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 281
 282 # ------------------------------------------------------------------------------
 283 have_dbus=no
 284 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 285 AS_IF([test "x$enable_dbus" != "xno"], [
 286         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 287                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 288                 [have_dbus=no])
 289         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 290                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 291 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 292
 293 # ------------------------------------------------------------------------------
 294 PKG_CHECK_MODULES(UDEV, [libudev])
 295
 296 # ------------------------------------------------------------------------------
 297 have_coverage=no
 298 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 299 if test "x$enable_coverage" = "xyes" ; then
 300         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 301         if test "x$lcov_found" = xno ; then
 302                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 303         else
 304                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 305                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 306                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 307                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 308                 else
 309                         have_coverage=yes
 310                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 311                         -fprofile-arcs \
 312                         -ftest-coverage])
 313                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 314                 fi
 315         fi
 316 fi
 317 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 318
 319 # ------------------------------------------------------------------------------
 320 have_blkid=no
 321 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 322 if test "x$enable_blkid" != "xno"; then
 323         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
 324                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 325         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 326                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 327         fi
 328 fi
 329 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 330
 331 # ------------------------------------------------------------------------------
 332 have_seccomp=no
 333 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
 334 if test "x$enable_seccomp" != "xno"; then
 335         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
 336                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
 337                 have_seccomp=yes
 338                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
 339                [have_seccomp=no])
 340         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
 341                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
 342         fi
 343 fi
 344 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
 345
 346 # ------------------------------------------------------------------------------
 347 have_ima=yes
 348 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 349                 [case "${enableval}" in
 350                         yes) have_ima=yes ;;
 351                         no) have_ima=no ;;
 352                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 353                 esac],
 354                 [have_ima=yes])
 355
 356 if test "x${have_ima}" != xno ; then
 357         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 358 fi
 359
 360 # ------------------------------------------------------------------------------
 361 have_chkconfig=yes
 362 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 363                 [case "${enableval}" in
 364                         yes) have_chkconfig=yes ;;
 365                         no) have_chkconfig=no ;;
 366                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 367                 esac],
 368                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 369                 if test -z "$CHKCONFIG"; then
 370                         have_chkconfig=no
 371                 else
 372                         have_chkconfig=yes
 373                 fi])
 374
 375 if test "x${have_chkconfig}" != xno ; then
 376         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 377 fi
 378
 379 # ------------------------------------------------------------------------------
 380 have_selinux=no
 381 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 382 if test "x$enable_selinux" != "xno"; then
 383         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 384                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
 385                  have_selinux=yes
 386                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
 387                 [have_selinux=no])
 388         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 389                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 390         fi
 391 fi
 392 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 393
 394 have_apparmor=no
 395 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
 396 if test "x$enable_apparmor" != "xno"; then
 397         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
 398                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
 399                  have_apparmor=yes
 400                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
 401                 [have_apparmor=no])
 402         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
 403                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
 404         fi
 405 fi
 406 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
 407
 408
 409 AC_ARG_WITH(debug-shell,
 410         AS_HELP_STRING([--with-debug-shell=PATH],
 411                 [Path to debug shell binary]),
 412         [SUSHELL="$withval"],[
 413         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 414
 415 AC_SUBST(SUSHELL)
 416
 417 AC_ARG_WITH([debug-tty],
 418         AS_HELP_STRING([--with-debug-tty=PATH],
 419                 [Specify the tty device for debug shell]),
 420         [DEBUGTTY="$withval"],
 421         [DEBUGTTY=/dev/tty9])
 422
 423 AC_SUBST(DEBUGTTY)
 424
 425 AC_ARG_WITH([certificate-root],
 426         AS_HELP_STRING([--with-certificate-root=PATH],
 427                 [Specify the prefix for TLS certificates [/etc/ssl]]),
 428         [CERTIFICATEROOT="$withval"],
 429         [CERTIFICATEROOT="/etc/ssl"])
 430
 431 AC_SUBST(CERTIFICATEROOT)
 432
 433 # ------------------------------------------------------------------------------
 434 have_xz=no
 435 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 436 if test "x$enable_xz" != "xno"; then
 437         PKG_CHECK_MODULES(XZ, [ liblzma ],
 438                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 439         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 440                 AC_MSG_ERROR([*** XZ support requested but libraries not found])
 441         fi
 442 fi
 443 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 444
 445 # ------------------------------------------------------------------------------
 446 have_zlib=no
 447 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
 448 if test "x$enable_zlib" != "xno"; then
 449         PKG_CHECK_MODULES(ZLIB, [ zlib ],
 450                 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes], have_zlib=no)
 451         if test "x$have_zlib" = xno -a "x$enable_zlib" = xyes; then
 452                 AC_MSG_ERROR([*** ZLIB support requested but libraries not found])
 453         fi
 454 fi
 455 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
 456
 457 # ------------------------------------------------------------------------------
 458 have_bzip2=no
 459 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Disable optional BZIP2 support]))
 460 AS_IF([test "x$enable_bzip2" != "xno"], [
 461         AC_CHECK_HEADERS(bzlib.h,
 462                 [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available])
 463                  have_bzip2=yes],
 464                 [AS_IF([test "x$have_bzip2" = xyes], [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])
 465         ])
 466 ])
 467 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
 468
 469 # ------------------------------------------------------------------------------
 470 have_lz4=no
 471 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
 472 AS_IF([test "x$enable_lz4" = "xyes"], [
 473         AC_CHECK_HEADERS(lz4.h,
 474                [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
 475                [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])
 476 ])
 477 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
 478
 479 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
 480
 481 # ------------------------------------------------------------------------------
 482 AC_ARG_ENABLE([pam],
 483         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 484                 [case "${enableval}" in
 485                         yes) have_pam=yes ;;
 486                         no) have_pam=no ;;
 487                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 488                 esac],
 489                 [have_pam=auto])
 490
 491 if test "x${have_pam}" != xno ; then
 492         AC_CHECK_HEADERS(
 493                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 494                 [have_pam=yes],
 495                 [if test "x$have_pam" = xyes ; then
 496                         AC_MSG_ERROR([*** PAM headers not found.])
 497                 fi])
 498
 499         AC_CHECK_LIB(
 500                 [pam],
 501                 [pam_syslog],
 502                 [have_pam=yes],
 503                 [if test "x$have_pam" = xyes ; then
 504                         AC_MSG_ERROR([*** libpam not found.])
 505                 fi])
 506
 507         if test "x$have_pam" = xyes ; then
 508                 PAM_LIBS="-lpam -lpam_misc"
 509                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 510                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
 511         else
 512                 have_pam=no
 513         fi
 514 else
 515         PAM_LIBS=
 516 fi
 517 AC_SUBST(PAM_LIBS)
 518 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 519
 520 # ------------------------------------------------------------------------------
 521 AC_ARG_ENABLE([acl],
 522         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 523                 [case "${enableval}" in
 524                         yes) have_acl=yes ;;
 525                         no) have_acl=no ;;
 526                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 527                 esac],
 528                 [have_acl=auto])
 529
 530 if test "x${have_acl}" != xno ; then
 531         AC_CHECK_HEADERS(
 532                 [sys/acl.h acl/libacl.h],
 533                 [have_acl=yes],
 534                 [if test "x$have_acl" = xyes ; then
 535                         AC_MSG_ERROR([*** ACL headers not found.])
 536                 fi])
 537
 538         AC_CHECK_LIB(
 539                 [acl],
 540                 [acl_get_file],
 541                 [have_acl=yes],
 542                 [if test "x$have_acl" = xyes ; then
 543                         AC_MSG_ERROR([*** libacl not found.])
 544                 fi])
 545
 546         if test "x$have_acl" = xyes ; then
 547                 ACL_LIBS="-lacl"
 548                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 549                 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
 550         else
 551                 have_acl=no
 552         fi
 553 else
 554         ACL_LIBS=
 555 fi
 556 AC_SUBST(ACL_LIBS)
 557 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 558
 559 # ------------------------------------------------------------------------------
 560 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 561                 [case "${enableval}" in
 562                         yes) have_smack=yes ;;
 563                         no) have_smack=no ;;
 564                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 565                 esac],
 566                 [have_smack=auto])
 567
 568 if test "x${have_smack}" = xauto; then
 569         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
 570         have_smack=yes
 571 fi
 572
 573 AC_ARG_WITH(smack-run-label,
 574 AS_HELP_STRING([--with-smack-run-label=STRING],
 575         [run systemd --system with a specific SMACK label]),
 576         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 577         [])
 578
 579 if test "x${have_smack}" = xyes ; then
 580         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 581 fi
 582
 583 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
 584
 585 # ------------------------------------------------------------------------------
 586 AC_ARG_ENABLE([gcrypt],
 587         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 588                 [case "${enableval}" in
 589                         yes) have_gcrypt=yes ;;
 590                         no) have_gcrypt=no ;;
 591                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 592                 esac],
 593                 [have_gcrypt=auto])
 594
 595 if test "x${have_gcrypt}" != xno ; then
 596         AM_PATH_LIBGCRYPT(
 597                 [1.4.5],
 598                 [have_gcrypt=yes],
 599                 [if test "x$have_gcrypt" = xyes ; then
 600                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 601                 fi])
 602
 603         if test "x$have_gcrypt" = xyes ; then
 604                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 605                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 606                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 607         else
 608                 have_gcrypt=no
 609         fi
 610 else
 611         GCRYPT_LIBS=
 612         GCRYPT_CFLAGS=
 613 fi
 614 AC_SUBST(GCRYPT_LIBS)
 615 AC_SUBST(GCRYPT_CFLAGS)
 616 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 617
 618 # ------------------------------------------------------------------------------
 619 AC_ARG_ENABLE([audit],
 620         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 621                 [case "${enableval}" in
 622                         yes) have_audit=yes ;;
 623                         no) have_audit=no ;;
 624                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 625                 esac],
 626                 [have_audit=auto])
 627
 628 if test "x${have_audit}" != xno ; then
 629         AC_CHECK_HEADERS(
 630                 [libaudit.h],
 631                 [have_audit=yes],
 632                 [if test "x$have_audit" = xyes ; then
 633                         AC_MSG_ERROR([*** AUDIT headers not found.])
 634                 fi])
 635
 636         AC_CHECK_LIB(
 637                 [audit],
 638                 [audit_open],
 639                 [have_audit=yes],
 640                 [if test "x$have_audit" = xyes ; then
 641                         AC_MSG_ERROR([*** libaudit not found.])
 642                 fi])
 643
 644         if test "x$have_audit" = xyes ; then
 645                 AUDIT_LIBS="-laudit"
 646                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 647         else
 648                 have_audit=no
 649         fi
 650 else
 651         AUDIT_LIBS=
 652 fi
 653 AC_SUBST(AUDIT_LIBS)
 654
 655 # ------------------------------------------------------------------------------
 656 AC_ARG_ENABLE([elfutils],
 657         AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
 658                 [case "${enableval}" in
 659                         yes) have_elfutils=yes ;;
 660                         no) have_elfutils=no ;;
 661                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
 662                 esac],
 663                 [have_elfutils=auto])
 664
 665 if test "x${have_elfutils}" != xno ; then
 666         AC_CHECK_HEADERS(
 667                 [elfutils/libdwfl.h],
 668                 [],
 669                 [if test "x$have_elfutils" = xyes ; then
 670                         AC_MSG_ERROR([*** ELFUTILS headers not found.])
 671                 fi])
 672
 673         AC_CHECK_LIB(
 674                 [dw],
 675                 [dwfl_begin],
 676                 [],
 677                 [if test "x$have_elfutils" = xyes ; then
 678                         AC_MSG_ERROR([*** ELFUTILS libs not found.])
 679                 fi])
 680
 681         AC_CHECK_LIB(
 682                 [dw],
 683                 [dwfl_core_file_attach],
 684                 [have_elfutils=yes],
 685                 [if test "x$have_elfutils" = xyes ; then
 686                         AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
 687                 fi])
 688
 689         if test "x$have_elfutils" = xyes ; then
 690                 ELFUTILS_LIBS="-lelf -ldw"
 691                 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
 692         else
 693                 have_elfutils=no
 694         fi
 695 else
 696         ELFUTILS_LIBS=
 697 fi
 698 AC_SUBST(ELFUTILS_LIBS)
 699 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
 700
 701 # ------------------------------------------------------------------------------
 702 have_libcryptsetup=no
 703 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 704 if test "x$enable_libcryptsetup" != "xno"; then
 705         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 706                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 707         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 708                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 709         fi
 710 fi
 711 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 712
 713 # ------------------------------------------------------------------------------
 714 have_qrencode=no
 715 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 716 if test "x$enable_qrencode" != "xno"; then
 717         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 718                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 719         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 720                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 721         fi
 722 fi
 723 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 724
 725 # ------------------------------------------------------------------------------
 726 have_microhttpd=no
 727 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 728 if test "x$enable_microhttpd" != "xno"; then
 729         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
 730                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 731         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 732                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 733         fi
 734 fi
 735 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 736
 737 # ------------------------------------------------------------------------------
 738 have_gnutls=no
 739 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
 740 if test "x$enable_gnutls" != "xno"; then
 741         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
 742                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
 743         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
 744                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
 745         fi
 746 fi
 747 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
 748
 749 # ------------------------------------------------------------------------------
 750 have_libcurl=no
 751 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
 752 if test "x$enable_libcurl" != "xno"; then
 753         PKG_CHECK_MODULES(LIBCURL, [libcurl],
 754                 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
 755         if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
 756                 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
 757         fi
 758 fi
 759 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
 760
 761 # ------------------------------------------------------------------------------
 762 have_libidn=no
 763 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
 764 if test "x$enable_libidn" != "xno"; then
 765         PKG_CHECK_MODULES(LIBIDN, [libidn],
 766                [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
 767                 have_libidn=yes
 768                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
 769                [have_libidn=no])
 770         if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
 771                 AC_MSG_ERROR([*** libidn support requested but libraries not found])
 772         fi
 773 fi
 774 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
 775
 776 # ------------------------------------------------------------------------------
 777 have_binfmt=no
 778 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 779 if test "x$enable_binfmt" != "xno"; then
 780         have_binfmt=yes
 781 fi
 782 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 783
 784 # ------------------------------------------------------------------------------
 785 have_vconsole=no
 786 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 787 if test "x$enable_vconsole" != "xno"; then
 788         have_vconsole=yes
 789 fi
 790 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 791
 792 # ------------------------------------------------------------------------------
 793 have_bootchart=no
 794 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 795 if test "x$enable_bootchart" != "xno"; then
 796         have_bootchart=yes
 797 fi
 798 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 799
 800 # ------------------------------------------------------------------------------
 801 have_tmpfiles=no
 802 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 803 if test "x$enable_tmpfiles" != "xno"; then
 804         have_tmpfiles=yes
 805 fi
 806 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 807
 808 # ------------------------------------------------------------------------------
 809 have_sysusers=no
 810 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
 811 if test "x$enable_sysusers" != "xno"; then
 812         have_sysusers=yes
 813 fi
 814 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
 815
 816 # ------------------------------------------------------------------------------
 817 have_firstboot=no
 818 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
 819 if test "x$enable_firstboot" != "xno"; then
 820         have_firstboot=yes
 821 fi
 822 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
 823
 824 # ------------------------------------------------------------------------------
 825 have_randomseed=no
 826 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 827 if test "x$enable_randomseed" != "xno"; then
 828         have_randomseed=yes
 829 fi
 830 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 831
 832 # ------------------------------------------------------------------------------
 833 have_backlight=no
 834 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 835 if test "x$enable_backlight" != "xno"; then
 836         have_backlight=yes
 837 fi
 838 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 839
 840 # ------------------------------------------------------------------------------
 841 have_rfkill=no
 842 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 843 if test "x$enable_rfkill" != "xno"; then
 844         have_rfkill=yes
 845 fi
 846 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 847
 848 # ------------------------------------------------------------------------------
 849 have_logind=no
 850 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 851 if test "x$enable_logind" != "xno"; then
 852         have_logind=yes
 853 fi
 854 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 855 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 856
 857 # ------------------------------------------------------------------------------
 858 have_machined=no
 859 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 860 if test "x$enable_machined" != "xno"; then
 861         have_machined=yes
 862 fi
 863 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 864 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 865
 866 # ------------------------------------------------------------------------------
 867 have_importd=no
 868 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
 869 if test "x$enable_importd" != "xno"; then
 870         have_importd=yes
 871 fi
 872 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
 873 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
 874
 875 # ------------------------------------------------------------------------------
 876 have_hostnamed=no
 877 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 878 if test "x$enable_hostnamed" != "xno"; then
 879         have_hostnamed=yes
 880 fi
 881 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 882
 883 # ------------------------------------------------------------------------------
 884 have_timedated=no
 885 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
 886 if test "x$enable_timedated" != "xno"; then
 887         have_timedated=yes
 888 fi
 889 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 890
 891 # ------------------------------------------------------------------------------
 892 have_timesyncd=no
 893 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
 894 if test "x$enable_timesyncd" != "xno"; then
 895         have_timesyncd=yes
 896         M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
 897 fi
 898 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
 899
 900 AC_ARG_WITH(ntp-servers,
 901         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
 902                 [Space-separated list of default NTP servers]),
 903         [NTP_SERVERS="$withval"],
 904         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"])
 905
 906 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
 907 AC_SUBST(NTP_SERVERS)
 908
 909 AC_ARG_WITH(time-epoch,
 910         AS_HELP_STRING([--with-time-epoch=SECONDS],
 911                 [Time epoch for time clients]),
 912         [TIME_EPOCH="$withval"],
 913         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
 914
 915 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
 916
 917 # ------------------------------------------------------------------------------
 918 AC_ARG_WITH(system-uid-max,
 919         AS_HELP_STRING([--with-system-uid-max=UID]
 920                 [Maximum UID for system users]),
 921         [SYSTEM_UID_MAX="$withval"],
 922         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
 923
 924 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
 925 AC_SUBST(SYSTEM_UID_MAX)
 926
 927 # ------------------------------------------------------------------------------
 928 AC_ARG_WITH(system-gid-max,
 929         AS_HELP_STRING([--with-system-gid-max=GID]
 930                 [Maximum GID for system groups]),
 931         [SYSTEM_GID_MAX="$withval"],
 932         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
 933
 934 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
 935 AC_SUBST(SYSTEM_GID_MAX)
 936
 937 # ------------------------------------------------------------------------------
 938 have_localed=no
 939 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
 940 if test "x$enable_localed" != "xno"; then
 941         have_localed=yes
 942 fi
 943 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
 944
 945 # ------------------------------------------------------------------------------
 946 have_coredump=no
 947 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
 948 if test "x$enable_coredump" != "xno"; then
 949         have_coredump=yes
 950 fi
 951 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
 952
 953 # ------------------------------------------------------------------------------
 954 have_polkit=no
 955 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
 956 if test "x$enable_polkit" != "xno"; then
 957         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
 958         have_polkit=yes
 959 fi
 960 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
 961
 962 # ------------------------------------------------------------------------------
 963 have_resolved=no
 964 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
 965 if test "x$enable_resolved" != "xno"; then
 966         have_resolved=yes
 967         M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
 968 fi
 969 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
 970
 971 AC_ARG_WITH(dns-servers,
 972         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
 973                 [Space-separated list of default DNS servers]),
 974         [DNS_SERVERS="$withval"],
 975         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
 976
 977 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
 978 AC_SUBST(DNS_SERVERS)
 979
 980 # ------------------------------------------------------------------------------
 981 have_networkd=no
 982 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
 983 AS_IF([test "x$enable_networkd" != "xno"], [
 984         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
 985         have_networkd=yes
 986         M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
 987 ])
 988 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
 989
 990 # ------------------------------------------------------------------------------
 991 have_efi=no
 992 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
 993 if test "x$enable_efi" != "xno"; then
 994         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
 995         have_efi=yes
 996 fi
 997 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
 998
 999 # ------------------------------------------------------------------------------
1000 EFI_CC=gcc
1001 AC_SUBST([EFI_CC])
1002
1003 EFI_ARCH=`echo $host | sed "s/\(-\).*$//"`
1004
1005 AM_COND_IF(ARCH_IA32, [
1006         EFI_ARCH=ia32
1007         EFI_MACHINE_TYPE_NAME=ia32])
1008
1009 AM_COND_IF(ARCH_X86_64, [
1010         EFI_MACHINE_TYPE_NAME=x64])
1011
1012 AC_SUBST([EFI_ARCH])
1013 AC_SUBST([EFI_MACHINE_TYPE_NAME])
1014
1015 have_gnuefi=no
1016 AC_ARG_ENABLE(gnuefi, AS_HELP_STRING([--enable-gnuefi], [Disable optional gnuefi support]))
1017 AS_IF([test "x$enable_gnuefi" != "xno"], [
1018         AC_CHECK_HEADERS(efi/${EFI_ARCH}/efibind.h,
1019                 [AC_DEFINE(HAVE_GNUEFI, 1, [Define if gnuefi is available])
1020                  have_gnuefi=yes],
1021                 [AS_IF([test "x$enable_gnuefi" = xyes],
1022                        [AC_MSG_ERROR([*** gnuefi support requested but headers not found])])
1023         ])
1024
1025         efiroot=$(echo $(cd /usr/lib/$(gcc -print-multi-os-directory); pwd))
1026
1027         EFI_LIB_DIR="$efiroot"
1028         AC_ARG_WITH(efi-libdir,
1029                 AS_HELP_STRING([--with-efi-libdir=PATH], [Path to EFI lib directory]),
1030                 [EFI_LIB_DIR="$withval"], [EFI_LIB_DIR="$efiroot"]
1031         )
1032         AC_SUBST([EFI_LIB_DIR])
1033
1034         have_efi_lds=no
1035         AC_ARG_WITH(efi-ldsdir,
1036                 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to EFI lds directory]),
1037                 [EFI_LDS_DIR="$withval" && AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
1038                         [have_efi_lds=yes])],
1039                 [AS_FOR([DIR], [EFI_LDS_DIR], ["${efiroot}/gnuefi" "${efiroot}"],
1040                         [AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
1041                                        [have_efi_lds=yes && break])])])
1042         AS_IF([test "x$have_efi_lds" = xyes],
1043               [AC_SUBST([EFI_LDS_DIR])],
1044               [AS_IF([test "x$enable_gnuefi" = xyes],
1045                      [AC_MSG_ERROR([*** gnuefi support requested but files not found])],
1046                      [have_gnuefi=no])])
1047
1048         AC_ARG_WITH(efi-includedir,
1049                 AS_HELP_STRING([--with-efi-includedir=PATH], [Path to EFI include directory]),
1050                 [EFI_INC_DIR="$withval"], [EFI_INC_DIR="/usr/include"]
1051         )
1052         AC_SUBST([EFI_INC_DIR])
1053 ])
1054 AM_CONDITIONAL(HAVE_GNUEFI, [test "x$have_gnuefi" = xyes])
1055
1056 # ------------------------------------------------------------------------------
1057 AC_ARG_WITH(unifont,
1058         AS_HELP_STRING([--with-unifont=PATH],
1059                 [Path to unifont.hex]),
1060         [UNIFONT="$withval"],
1061         [UNIFONT="/usr/share/unifont/unifont.hex"])
1062 AC_SUBST(UNIFONT)
1063
1064 have_terminal=no
1065 have_unifont=no
1066 AC_ARG_ENABLE(terminal, AS_HELP_STRING([--enable-terminal], [enable terminal support]))
1067 if test "x$enable_terminal" = "xyes"; then
1068         PKG_CHECK_MODULES([TERMINAL], [ libevdev >= 1.2 xkbcommon >= 0.5 libdrm >= 2.4], [have_terminal=yes])
1069         AC_CHECK_FILE($UNIFONT, [have_unifont=yes])
1070         AS_IF([test "x$have_terminal" != xyes -o "x$have_unifont" != "xyes" -a "x$enable_terminal" = xyes],
1071               [AC_MSG_ERROR([*** terminal support requested but required dependencies not available])],
1072               [test "x$have_terminal" = xyes -a "x$have_unifont" = "xyes"],
1073               [AC_DEFINE(ENABLE_TERMINAL, 1, [Define if terminal support is to be enabled])])
1074 fi
1075 AM_CONDITIONAL(ENABLE_TERMINAL, [test "x$have_terminal" = "xyes" -a "x$have_unifont" = "xyes"])
1076
1077 # ------------------------------------------------------------------------------
1078 have_kdbus=no
1079 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
1080 if test "x$enable_kdbus" = "xyes"; then
1081         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
1082         have_kdbus=yes
1083         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1084 fi
1085 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1086
1087 # ------------------------------------------------------------------------------
1088 AC_ARG_WITH(rc-local-script-path-start,
1089         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1090                 [Path to /etc/rc.local]),
1091         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1092         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1093
1094 AC_ARG_WITH(rc-local-script-path-stop,
1095         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1096                 [Path to /usr/sbin/halt.local]),
1097         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1098         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1099
1100 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1101 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1102
1103 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1104 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1105
1106 # ------------------------------------------------------------------------------
1107 AC_ARG_WITH(kbd-loadkeys,
1108         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1109                 [Path to loadkeys]),
1110         [KBD_LOADKEYS="$withval"],
1111         [KBD_LOADKEYS="/usr/bin/loadkeys"])
1112
1113 AC_ARG_WITH(kbd-setfont,
1114         AS_HELP_STRING([--with-kbd-setfont=PATH],
1115                 [Path to setfont]),
1116         [KBD_SETFONT="$withval"],
1117         [KBD_SETFONT="/usr/bin/setfont"])
1118
1119 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1120 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1121
1122 AC_SUBST(KBD_LOADKEYS)
1123 AC_SUBST(KBD_SETFONT)
1124
1125 AC_ARG_WITH(telinit,
1126         AS_HELP_STRING([--with-telinit=PATH],
1127                 [Path to telinit]),
1128         [TELINIT="$withval"],
1129         [TELINIT="/lib/sysvinit/telinit"])
1130
1131 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1132
1133 AC_SUBST(TELINIT)
1134
1135 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1136
1137 # ------------------------------------------------------------------------------
1138 have_myhostname=no
1139 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1140 if test "x$enable_myhostname" != "xno"; then
1141         AC_HEADER_STDC
1142         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])
1143
1144         AC_C_CONST
1145         AC_TYPE_SIZE_T
1146         AC_HEADER_TIME
1147
1148         AC_FUNC_MALLOC
1149         AC_FUNC_SELECT_ARGTYPES
1150         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1151
1152         have_myhostname=yes
1153 fi
1154 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1155
1156 # ------------------------------------------------------------------------------
1157 AC_ARG_ENABLE([gudev],
1158        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
1159        [], [enable_gudev=yes])
1160 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
1161 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
1162 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
1163
1164 # ------------------------------------------------------------------------------
1165 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1166        enable_hwdb=$enableval, enable_hwdb=yes)
1167 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1168
1169 # ------------------------------------------------------------------------------
1170 have_manpages=no
1171 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1172 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1173 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1174
1175 # ------------------------------------------------------------------------------
1176 AC_ARG_ENABLE(hibernate,
1177        [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1178        enable_hibernate=$enableval, enable_hibernate=yes)
1179 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1180
1181 # ------------------------------------------------------------------------------
1182 AC_ARG_ENABLE(ldconfig,
1183        [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1184        enable_ldconfig=$enableval, enable_ldconfig=yes)
1185 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1186
1187 AC_SUBST(M4_DEFINES)
1188
1189 AC_ARG_WITH([tty-gid],
1190         [AS_HELP_STRING([--with-tty-gid=GID],
1191                 [Specify the numeric GID of the 'tty' group])],
1192         [TTY_GID="$withval"],
1193         [TTY_GID="5"])
1194
1195 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1196 AC_SUBST(TTY_GID)
1197
1198 AC_ARG_WITH([dbuspolicydir],
1199         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1200         [],
1201         [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1202
1203 AC_ARG_WITH([dbussessionservicedir],
1204         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1205         [],
1206         [with_dbussessionservicedir=${datadir}/dbus-1/services])
1207
1208 AC_ARG_WITH([dbussystemservicedir],
1209         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1210         [],
1211         [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1212
1213 AC_ARG_WITH([bashcompletiondir],
1214         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1215         [],
1216         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1217                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1218         ] , [
1219                 with_bashcompletiondir=${datadir}/bash-completion/completions
1220         ])])
1221
1222 AC_ARG_WITH([zshcompletiondir],
1223         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1224         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1225
1226 AC_ARG_WITH([rootprefix],
1227         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1228         [], [with_rootprefix=${ac_default_prefix}])
1229
1230 AC_ARG_WITH([rootlibdir],
1231         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1232         [],
1233         [with_rootlibdir=${libdir}])
1234
1235 AC_ARG_WITH([pamlibdir],
1236         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1237         [],
1238         [with_pamlibdir=${with_rootlibdir}/security])
1239
1240 AC_ARG_WITH([pamconfdir],
1241         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1242         [],
1243         [with_pamconfdir=${sysconfdir}/pam.d])
1244
1245 AC_ARG_ENABLE([split-usr],
1246         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1247         [],
1248         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1249                 enable_split_usr=yes
1250         ], [
1251                 enable_split_usr=no
1252         ])])
1253
1254 AC_ARG_WITH([dkr-index-url],
1255         [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1256         [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1257         [DEFAULT_DKR_INDEX_URL="NULL"])
1258
1259 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1260 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1261
1262 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1263         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1264 ])
1265
1266 # Work around intltoolize and gtk-doc problems in VPATH builds
1267 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1268                                        [Define to do gtk-doc tests])
1269 AS_IF([test "x$0" != "x./configure"], [
1270         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1271 ])
1272
1273 # QEMU and OVMF UEFI firmware
1274 AS_IF([test x"$cross_compiling" = "xyes"], [], [
1275         AC_PATH_PROG([QEMU], [qemu-system-x86_64])
1276         AC_CHECK_FILE([/usr/share/qemu/bios-ovmf.bin], [QEMU_BIOS=/usr/share/qemu/bios-ovmf.bin],
1277                 [AC_CHECK_FILE([/usr/share/qemu-ovmf/bios.bin], [QEMU_BIOS=/usr/share/qemu-ovmf/bios.bin])])
1278         AC_SUBST([QEMU_BIOS])
1279 ])
1280
1281 AC_ARG_ENABLE(tests,
1282         [AC_HELP_STRING([--disable-tests], [disable tests])],
1283         enable_tests=$enableval, enable_tests=yes)
1284 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1285
1286 AC_ARG_ENABLE(debug,
1287         [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1288         [if test "x$enableval" = "xyes"; then
1289                 enableval="hashmap,mmap-cache"
1290         fi
1291         saved_ifs="$IFS"
1292         IFS="$IFS$PATH_SEPARATOR,"
1293         for name in $enableval; do
1294                 case $name in
1295                 hashmap)
1296                         enable_debug_hashmap=yes
1297                         ;;
1298                 mmap-cache)
1299                         enable_debug_mmap_cache=yes
1300                         ;;
1301                 esac
1302         done
1303         IFS="$saved_ifs"],[])
1304
1305 enable_debug=""
1306 AS_IF([test x$enable_debug_hashmap = xyes], [
1307         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1308         enable_debug="hashmap $enable_debug"
1309 ])
1310 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1311         AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1312         enable_debug="mmap-cache $enable_debug"
1313 ])
1314 test -z "$enable_debug" && enable_debug="none"
1315
1316 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1317 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1318 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1319 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1320 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1321 AC_SUBST([pamlibdir], [$with_pamlibdir])
1322 AC_SUBST([pamconfdir], [$with_pamconfdir])
1323 AC_SUBST([rootprefix], [$with_rootprefix])
1324 AC_SUBST([rootlibdir], [$with_rootlibdir])
1325
1326 AC_CONFIG_FILES([
1327         Makefile po/Makefile.in
1328 ])
1329
1330 AC_OUTPUT
1331 AC_MSG_RESULT([
1332         $PACKAGE_NAME $VERSION
1333
1334         libcryptsetup:           ${have_libcryptsetup}
1335         PAM:                     ${have_pam}
1336         AUDIT:                   ${have_audit}
1337         IMA:                     ${have_ima}
1338         AppArmor:                ${have_apparmor}
1339         SELinux:                 ${have_selinux}
1340         SECCOMP:                 ${have_seccomp}
1341         SMACK:                   ${have_smack}
1342         ZLIB:                    ${have_zlib}
1343         XZ:                      ${have_xz}
1344         LZ4:                     ${have_lz4}
1345         BZIP2:                   ${have_bzip2}
1346         ACL:                     ${have_acl}
1347         GCRYPT:                  ${have_gcrypt}
1348         QRENCODE:                ${have_qrencode}
1349         MICROHTTPD:              ${have_microhttpd}
1350         CHKCONFIG:               ${have_chkconfig}
1351         GNUTLS:                  ${have_gnutls}
1352         libcurl:                 ${have_libcurl}
1353         libidn:                  ${have_libidn}
1354         ELFUTILS:                ${have_elfutils}
1355         binfmt:                  ${have_binfmt}
1356         vconsole:                ${have_vconsole}
1357         bootchart:               ${have_bootchart}
1358         tmpfiles:                ${have_tmpfiles}
1359         sysusers:                ${have_sysusers}
1360         firstboot:               ${have_firstboot}
1361         randomseed:              ${have_randomseed}
1362         backlight:               ${have_backlight}
1363         rfkill:                  ${have_rfkill}
1364         logind:                  ${have_logind}
1365         machined:                ${have_machined}
1366         importd:                 ${have_importd}
1367         hostnamed:               ${have_hostnamed}
1368         timedated:               ${have_timedated}
1369         timesyncd:               ${have_timesyncd}
1370         default NTP servers:     ${NTP_SERVERS}
1371         time epoch:              ${TIME_EPOCH}
1372         localed:                 ${have_localed}
1373         networkd:                ${have_networkd}
1374         resolved:                ${have_resolved}
1375         default DNS servers:     ${DNS_SERVERS}
1376         coredump:                ${have_coredump}
1377         polkit:                  ${have_polkit}
1378         efi:                     ${have_efi}
1379         gnuefi:                  ${have_gnuefi}
1380         efi arch:                ${EFI_ARCH}
1381         EFI machine type:        ${EFI_MACHINE_TYPE_NAME}
1382         EFI CC                   ${EFI_CC}
1383         EFI libdir:              ${EFI_LIB_DIR}
1384         EFI ldsdir:              ${EFI_LDS_DIR}
1385         EFI includedir:          ${EFI_INC_DIR}
1386         blkid:                   ${have_blkid}
1387         dbus:                    ${have_dbus}
1388         nss-myhostname:          ${have_myhostname}
1389         gudev:                   ${enable_gudev}
1390         hwdb:                    ${enable_hwdb}
1391         terminal:                ${have_terminal}
1392         kdbus:                   ${have_kdbus}
1393         Python:                  ${have_python}
1394         Python Headers:          ${have_python_devel}
1395         man pages:               ${have_manpages}
1396         gtk-doc:                 ${enable_gtk_doc}
1397         test coverage:           ${have_coverage}
1398         Split /usr:              ${enable_split_usr}
1399         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1400         ldconfig support:        ${enable_ldconfig}
1401         hibernate support:       ${enable_hibernate}
1402         extra debugging:         ${enable_debug}
1403
1404         prefix:                  ${prefix}
1405         rootprefix:              ${with_rootprefix}
1406         sysconf dir:             ${sysconfdir}
1407         datarootdir:             ${datarootdir}
1408         includedir:              ${includedir}
1409         include_prefix:          ${INCLUDE_PREFIX}
1410         lib dir:                 ${libdir}
1411         rootlib dir:             ${with_rootlibdir}
1412         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1413         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1414         Build Python:            ${PYTHON}
1415         Installation Python:     ${PYTHON_BINARY}
1416         sphinx binary:           ${SPHINX_BUILD}
1417         PAM modules dir:         ${with_pamlibdir}
1418         PAM configuration dir:   ${with_pamconfdir}
1419         D-Bus policy dir:        ${with_dbuspolicydir}
1420         D-Bus session dir:       ${with_dbussessionservicedir}
1421         D-Bus system dir:        ${with_dbussystemservicedir}
1422         Bash completions dir:    ${with_bashcompletiondir}
1423         Zsh completions dir:     ${with_zshcompletiondir}
1424         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1425         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1426         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1427         TTY GID:                 ${TTY_GID}
1428         Maximum System UID:      ${SYSTEM_UID_MAX}
1429         Maximum System GID:      ${SYSTEM_GID_MAX}
1430         Certificate root:        ${CERTIFICATEROOT}
1431         Default dkr Index        ${DEFAULT_DKR_INDEX_URL}
1432
1433         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1434         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1435         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1436         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1437         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1438 ])