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 "$have_seccomp" = "yes"])
 345
 346 # ------------------------------------------------------------------------------
 347 have_selinux=no
 348 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 349 if test "x$enable_selinux" != "xno"; then
 350         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 351                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
 352                  have_selinux=yes
 353                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
 354                 [have_selinux=no])
 355         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 356                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 357         fi
 358 fi
 359 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 360
 361 have_apparmor=no
 362 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
 363 if test "x$enable_apparmor" != "xno"; then
 364         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
 365                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
 366                  have_apparmor=yes
 367                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
 368                 [have_apparmor=no])
 369         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
 370                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
 371         fi
 372 fi
 373 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
 374
 375
 376 AC_ARG_WITH([certificate-root],
 377         AS_HELP_STRING([--with-certificate-root=PATH],
 378                 [Specify the prefix for TLS certificates [/etc/ssl]]),
 379         [CERTIFICATEROOT="$withval"],
 380         [CERTIFICATEROOT="/etc/ssl"])
 381
 382 AC_SUBST(CERTIFICATEROOT)
 383
 384 # ------------------------------------------------------------------------------
 385 AC_ARG_ENABLE([pam],
 386         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 387                 [case "${enableval}" in
 388                         yes) have_pam=yes ;;
 389                         no) have_pam=no ;;
 390                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 391                 esac],
 392                 [have_pam=auto])
 393
 394 if test "x${have_pam}" != xno ; then
 395         AC_CHECK_HEADERS(
 396                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 397                 [have_pam=yes],
 398                 [if test "x$have_pam" = xyes ; then
 399                         AC_MSG_ERROR([*** PAM headers not found.])
 400                 fi])
 401
 402         AC_CHECK_LIB(
 403                 [pam],
 404                 [pam_syslog],
 405                 [have_pam=yes],
 406                 [if test "x$have_pam" = xyes ; then
 407                         AC_MSG_ERROR([*** libpam not found.])
 408                 fi])
 409
 410         if test "x$have_pam" = xyes ; then
 411                 PAM_LIBS="-lpam -lpam_misc"
 412                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 413                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
 414         else
 415                 have_pam=no
 416         fi
 417 else
 418         PAM_LIBS=
 419 fi
 420 AC_SUBST(PAM_LIBS)
 421 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 422
 423 # ------------------------------------------------------------------------------
 424 AC_ARG_ENABLE([acl],
 425         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 426                 [case "${enableval}" in
 427                         yes) have_acl=yes ;;
 428                         no) have_acl=no ;;
 429                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 430                 esac],
 431                 [have_acl=auto])
 432
 433 if test "x${have_acl}" != xno ; then
 434         AC_CHECK_HEADERS(
 435                 [sys/acl.h acl/libacl.h],
 436                 [have_acl=yes],
 437                 [if test "x$have_acl" = xyes ; then
 438                         AC_MSG_ERROR([*** ACL headers not found.])
 439                 fi])
 440
 441         AC_CHECK_LIB(
 442                 [acl],
 443                 [acl_get_file],
 444                 [have_acl=yes],
 445                 [if test "x$have_acl" = xyes ; then
 446                         AC_MSG_ERROR([*** libacl not found.])
 447                 fi])
 448
 449         if test "x$have_acl" = xyes ; then
 450                 ACL_LIBS="-lacl"
 451                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 452                 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
 453         else
 454                 have_acl=no
 455         fi
 456 else
 457         ACL_LIBS=
 458 fi
 459 AC_SUBST(ACL_LIBS)
 460 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 461
 462 # ------------------------------------------------------------------------------
 463 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 464                 [case "${enableval}" in
 465                         yes) have_smack=yes ;;
 466                         no) have_smack=no ;;
 467                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 468                 esac],
 469                 [have_smack=auto])
 470
 471 if test "x${have_smack}" = xauto; then
 472         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
 473         have_smack=yes
 474 fi
 475
 476 AC_ARG_WITH(smack-run-label,
 477 AS_HELP_STRING([--with-smack-run-label=STRING],
 478         [run systemd --system with a specific SMACK label]),
 479         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 480         [])
 481
 482 if test "x${have_smack}" = xyes ; then
 483         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 484 fi
 485
 486 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
 487
 488 # ------------------------------------------------------------------------------
 489 AC_ARG_ENABLE([audit],
 490         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 491                 [case "${enableval}" in
 492                         yes) have_audit=yes ;;
 493                         no) have_audit=no ;;
 494                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 495                 esac],
 496                 [have_audit=auto])
 497
 498 if test "x${have_audit}" != xno ; then
 499         AC_CHECK_HEADERS(
 500                 [libaudit.h],
 501                 [have_audit=yes],
 502                 [if test "x$have_audit" = xyes ; then
 503                         AC_MSG_ERROR([*** AUDIT headers not found.])
 504                 fi])
 505
 506         AC_CHECK_LIB(
 507                 [audit],
 508                 [audit_open],
 509                 [have_audit=yes],
 510                 [if test "x$have_audit" = xyes ; then
 511                         AC_MSG_ERROR([*** libaudit not found.])
 512                 fi])
 513
 514         if test "x$have_audit" = xyes ; then
 515                 AUDIT_LIBS="-laudit"
 516                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 517         else
 518                 have_audit=no
 519         fi
 520 else
 521         AUDIT_LIBS=
 522 fi
 523 AC_SUBST(AUDIT_LIBS)
 524
 525 # ------------------------------------------------------------------------------
 526 AC_ARG_ENABLE([elfutils],
 527         AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
 528                 [case "${enableval}" in
 529                         yes) have_elfutils=yes ;;
 530                         no) have_elfutils=no ;;
 531                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
 532                 esac],
 533                 [have_elfutils=auto])
 534
 535 if test "x${have_elfutils}" != xno ; then
 536         AC_CHECK_HEADERS(
 537                 [elfutils/libdwfl.h],
 538                 [],
 539                 [if test "x$have_elfutils" = xyes ; then
 540                         AC_MSG_ERROR([*** ELFUTILS headers not found.])
 541                 fi])
 542
 543         AC_CHECK_LIB(
 544                 [dw],
 545                 [dwfl_begin],
 546                 [],
 547                 [if test "x$have_elfutils" = xyes ; then
 548                         AC_MSG_ERROR([*** ELFUTILS libs not found.])
 549                 fi])
 550
 551         AC_CHECK_LIB(
 552                 [dw],
 553                 [dwfl_core_file_attach],
 554                 [have_elfutils=yes],
 555                 [if test "x$have_elfutils" = xyes ; then
 556                         AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
 557                 fi])
 558
 559         if test "x$have_elfutils" = xyes ; then
 560                 ELFUTILS_LIBS="-lelf -ldw"
 561                 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
 562         else
 563                 have_elfutils=no
 564         fi
 565 else
 566         ELFUTILS_LIBS=
 567 fi
 568 AC_SUBST(ELFUTILS_LIBS)
 569 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
 570
 571 # ------------------------------------------------------------------------------
 572 have_libcryptsetup=no
 573 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 574 if test "x$enable_libcryptsetup" != "xno"; then
 575         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 576                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 577         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 578                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 579         fi
 580 fi
 581 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 582
 583 # ------------------------------------------------------------------------------
 584 have_qrencode=no
 585 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 586 if test "x$enable_qrencode" != "xno"; then
 587         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 588                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 589         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 590                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 591         fi
 592 fi
 593 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 594
 595 # ------------------------------------------------------------------------------
 596 have_microhttpd=no
 597 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 598 if test "x$enable_microhttpd" != "xno"; then
 599         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
 600                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 601         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 602                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 603         fi
 604 fi
 605 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 606
 607 # ------------------------------------------------------------------------------
 608 have_gnutls=no
 609 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
 610 if test "x$enable_gnutls" != "xno"; then
 611         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
 612                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
 613         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
 614                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
 615         fi
 616 fi
 617 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
 618
 619 # ------------------------------------------------------------------------------
 620 have_libcurl=no
 621 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
 622 if test "x$enable_libcurl" != "xno"; then
 623         PKG_CHECK_MODULES(LIBCURL, [libcurl],
 624                 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
 625         if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
 626                 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
 627         fi
 628 fi
 629 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
 630
 631 # ------------------------------------------------------------------------------
 632 have_libidn=no
 633 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
 634 if test "x$enable_libidn" != "xno"; then
 635         PKG_CHECK_MODULES(LIBIDN, [libidn],
 636                [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
 637                 have_libidn=yes
 638                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
 639                [have_libidn=no])
 640         if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
 641                 AC_MSG_ERROR([*** libidn support requested but libraries not found])
 642         fi
 643 fi
 644 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
 645
 646 # ------------------------------------------------------------------------------
 647 have_binfmt=no
 648 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 649 if test "x$enable_binfmt" != "xno"; then
 650         have_binfmt=yes
 651 fi
 652 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 653
 654 # ------------------------------------------------------------------------------
 655 have_vconsole=no
 656 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 657 if test "x$enable_vconsole" != "xno"; then
 658         have_vconsole=yes
 659 fi
 660 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 661
 662 # ------------------------------------------------------------------------------
 663 have_bootchart=no
 664 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 665 if test "x$enable_bootchart" != "xno"; then
 666         have_bootchart=yes
 667 fi
 668 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 669
 670 # ------------------------------------------------------------------------------
 671 have_tmpfiles=no
 672 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 673 if test "x$enable_tmpfiles" != "xno"; then
 674         have_tmpfiles=yes
 675 fi
 676 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 677
 678 # ------------------------------------------------------------------------------
 679 have_sysusers=no
 680 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
 681 if test "x$enable_sysusers" != "xno"; then
 682         have_sysusers=yes
 683 fi
 684 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
 685
 686 # ------------------------------------------------------------------------------
 687 have_firstboot=no
 688 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
 689 if test "x$enable_firstboot" != "xno"; then
 690         have_firstboot=yes
 691 fi
 692 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
 693
 694 # ------------------------------------------------------------------------------
 695 have_randomseed=no
 696 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 697 if test "x$enable_randomseed" != "xno"; then
 698         have_randomseed=yes
 699 fi
 700 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 701
 702 # ------------------------------------------------------------------------------
 703 have_backlight=no
 704 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 705 if test "x$enable_backlight" != "xno"; then
 706         have_backlight=yes
 707 fi
 708 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 709
 710 # ------------------------------------------------------------------------------
 711 have_rfkill=no
 712 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 713 if test "x$enable_rfkill" != "xno"; then
 714         have_rfkill=yes
 715 fi
 716 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 717
 718 # ------------------------------------------------------------------------------
 719 have_logind=no
 720 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 721 if test "x$enable_logind" != "xno"; then
 722         have_logind=yes
 723 fi
 724 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 725 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 726
 727 # ------------------------------------------------------------------------------
 728 have_machined=no
 729 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 730 if test "x$enable_machined" != "xno"; then
 731         have_machined=yes
 732 fi
 733 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 734 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 735
 736 # ------------------------------------------------------------------------------
 737 have_importd=no
 738 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
 739 if test "x$enable_importd" != "xno"; then
 740         have_importd=yes
 741 fi
 742 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
 743 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
 744
 745 # ------------------------------------------------------------------------------
 746 have_hostnamed=no
 747 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 748 if test "x$enable_hostnamed" != "xno"; then
 749         have_hostnamed=yes
 750 fi
 751 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 752
 753 # ------------------------------------------------------------------------------
 754 have_timedated=no
 755 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
 756 if test "x$enable_timedated" != "xno"; then
 757         have_timedated=yes
 758 fi
 759 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 760
 761 # ------------------------------------------------------------------------------
 762 have_timesyncd=no
 763 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
 764 if test "x$enable_timesyncd" != "xno"; then
 765         have_timesyncd=yes
 766         M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
 767 fi
 768 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
 769
 770 AC_ARG_WITH(ntp-servers,
 771         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
 772                 [Space-separated list of default NTP servers]),
 773         [NTP_SERVERS="$withval"],
 774         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"])
 775
 776 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
 777 AC_SUBST(NTP_SERVERS)
 778
 779 AC_ARG_WITH(time-epoch,
 780         AS_HELP_STRING([--with-time-epoch=SECONDS],
 781                 [Time epoch for time clients]),
 782         [TIME_EPOCH="$withval"],
 783         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
 784
 785 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
 786
 787 # ------------------------------------------------------------------------------
 788 AC_ARG_WITH(system-uid-max,
 789         AS_HELP_STRING([--with-system-uid-max=UID]
 790                 [Maximum UID for system users]),
 791         [SYSTEM_UID_MAX="$withval"],
 792         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
 793
 794 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
 795 AC_SUBST(SYSTEM_UID_MAX)
 796
 797 # ------------------------------------------------------------------------------
 798 AC_ARG_WITH(system-gid-max,
 799         AS_HELP_STRING([--with-system-gid-max=GID]
 800                 [Maximum GID for system groups]),
 801         [SYSTEM_GID_MAX="$withval"],
 802         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
 803
 804 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
 805 AC_SUBST(SYSTEM_GID_MAX)
 806
 807 # ------------------------------------------------------------------------------
 808 have_localed=no
 809 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
 810 if test "x$enable_localed" != "xno"; then
 811         have_localed=yes
 812 fi
 813 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
 814
 815 # ------------------------------------------------------------------------------
 816 have_coredump=no
 817 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
 818 if test "x$enable_coredump" != "xno"; then
 819         have_coredump=yes
 820 fi
 821 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
 822
 823 # ------------------------------------------------------------------------------
 824 have_polkit=no
 825 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
 826 if test "x$enable_polkit" != "xno"; then
 827         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
 828         have_polkit=yes
 829 fi
 830 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
 831
 832 # ------------------------------------------------------------------------------
 833 have_resolved=no
 834 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
 835 if test "x$enable_resolved" != "xno"; then
 836         have_resolved=yes
 837         M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
 838 fi
 839 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
 840
 841 AC_ARG_WITH(dns-servers,
 842         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
 843                 [Space-separated list of default DNS servers]),
 844         [DNS_SERVERS="$withval"],
 845         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
 846
 847 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
 848 AC_SUBST(DNS_SERVERS)
 849
 850 # ------------------------------------------------------------------------------
 851 have_networkd=no
 852 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
 853 AS_IF([test "x$enable_networkd" != "xno"], [
 854         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
 855         have_networkd=yes
 856         M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
 857 ])
 858 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
 859
 860 # ------------------------------------------------------------------------------
 861 have_efi=no
 862 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
 863 if test "x$enable_efi" != "xno"; then
 864         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
 865         have_efi=yes
 866 fi
 867 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
 868
 869 # ------------------------------------------------------------------------------
 870 EFI_CC=gcc
 871 AC_SUBST([EFI_CC])
 872
 873 EFI_ARCH=`echo $host | sed "s/\(-\).*$//"`
 874
 875 AM_COND_IF(ARCH_IA32, [
 876         EFI_ARCH=ia32
 877         EFI_MACHINE_TYPE_NAME=ia32])
 878
 879 AM_COND_IF(ARCH_X86_64, [
 880         EFI_MACHINE_TYPE_NAME=x64])
 881
 882 AC_SUBST([EFI_ARCH])
 883 AC_SUBST([EFI_MACHINE_TYPE_NAME])
 884
 885 have_gnuefi=no
 886 AC_ARG_ENABLE(gnuefi, AS_HELP_STRING([--enable-gnuefi], [Disable optional gnuefi support]))
 887 AS_IF([test "x$enable_gnuefi" != "xno"], [
 888         AC_CHECK_HEADERS(efi/${EFI_ARCH}/efibind.h,
 889                 [AC_DEFINE(HAVE_GNUEFI, 1, [Define if gnuefi is available])
 890                  have_gnuefi=yes],
 891                 [AS_IF([test "x$enable_gnuefi" = xyes],
 892                        [AC_MSG_ERROR([*** gnuefi support requested but headers not found])])
 893         ])
 894
 895         efiroot=$(echo $(cd /usr/lib/$(gcc -print-multi-os-directory); pwd))
 896
 897         EFI_LIB_DIR="$efiroot"
 898         AC_ARG_WITH(efi-libdir,
 899                 AS_HELP_STRING([--with-efi-libdir=PATH], [Path to EFI lib directory]),
 900                 [EFI_LIB_DIR="$withval"], [EFI_LIB_DIR="$efiroot"]
 901         )
 902         AC_SUBST([EFI_LIB_DIR])
 903
 904         have_efi_lds=no
 905         AC_ARG_WITH(efi-ldsdir,
 906                 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to EFI lds directory]),
 907                 [EFI_LDS_DIR="$withval" && AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
 908                         [have_efi_lds=yes])],
 909                 [AS_FOR([DIR], [EFI_LDS_DIR], ["${efiroot}/gnuefi" "${efiroot}"],
 910                         [AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
 911                                        [have_efi_lds=yes && break])])])
 912         AS_IF([test "x$have_efi_lds" = xyes],
 913               [AC_SUBST([EFI_LDS_DIR])],
 914               [AS_IF([test "x$enable_gnuefi" = xyes],
 915                      [AC_MSG_ERROR([*** gnuefi support requested but files not found])],
 916                      [have_gnuefi=no])])
 917
 918         AC_ARG_WITH(efi-includedir,
 919                 AS_HELP_STRING([--with-efi-includedir=PATH], [Path to EFI include directory]),
 920                 [EFI_INC_DIR="$withval"], [EFI_INC_DIR="/usr/include"]
 921         )
 922         AC_SUBST([EFI_INC_DIR])
 923 ])
 924 AM_CONDITIONAL(HAVE_GNUEFI, [test "x$have_gnuefi" = xyes])
 925
 926 # ------------------------------------------------------------------------------
 927 have_kdbus=no
 928 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
 929 if test "x$enable_kdbus" = "xyes"; then
 930         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
 931         have_kdbus=yes
 932         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
 933 fi
 934 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
 935
 936 # ------------------------------------------------------------------------------
 937 AC_ARG_WITH(rc-local-script-path-start,
 938         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
 939                 [Path to /etc/rc.local]),
 940         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
 941         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
 942
 943 AC_ARG_WITH(rc-local-script-path-stop,
 944         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
 945                 [Path to /usr/sbin/halt.local]),
 946         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
 947         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
 948
 949 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
 950 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
 951
 952 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
 953 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
 954
 955 # ------------------------------------------------------------------------------
 956 AC_ARG_WITH(kbd-loadkeys,
 957         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
 958                 [Path to loadkeys]),
 959         [KBD_LOADKEYS="$withval"],
 960         [KBD_LOADKEYS="/usr/bin/loadkeys"])
 961
 962 AC_ARG_WITH(kbd-setfont,
 963         AS_HELP_STRING([--with-kbd-setfont=PATH],
 964                 [Path to setfont]),
 965         [KBD_SETFONT="$withval"],
 966         [KBD_SETFONT="/usr/bin/setfont"])
 967
 968 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
 969 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
 970
 971 AC_SUBST(KBD_LOADKEYS)
 972 AC_SUBST(KBD_SETFONT)
 973
 974 AC_ARG_WITH(telinit,
 975         AS_HELP_STRING([--with-telinit=PATH],
 976                 [Path to telinit]),
 977         [TELINIT="$withval"],
 978         [TELINIT="/lib/sysvinit/telinit"])
 979
 980 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
 981
 982 AC_SUBST(TELINIT)
 983
 984 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
 985
 986 # ------------------------------------------------------------------------------
 987 have_myhostname=no
 988 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
 989 if test "x$enable_myhostname" != "xno"; then
 990         AC_HEADER_STDC
 991         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])
 992
 993         AC_C_CONST
 994         AC_TYPE_SIZE_T
 995         AC_HEADER_TIME
 996
 997         AC_FUNC_MALLOC
 998         AC_FUNC_SELECT_ARGTYPES
 999         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1000
1001         have_myhostname=yes
1002 fi
1003 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1004
1005 # ------------------------------------------------------------------------------
1006 AC_ARG_ENABLE([gudev],
1007        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
1008        [], [enable_gudev=yes])
1009 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
1010 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
1011 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
1012
1013 # ------------------------------------------------------------------------------
1014 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1015        enable_hwdb=$enableval, enable_hwdb=yes)
1016 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1017
1018 # ------------------------------------------------------------------------------
1019 have_manpages=no
1020 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1021 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1022 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1023
1024 # ------------------------------------------------------------------------------
1025 AC_ARG_ENABLE(hibernate,
1026        [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1027        enable_hibernate=$enableval, enable_hibernate=yes)
1028 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1029
1030 # ------------------------------------------------------------------------------
1031 AC_ARG_ENABLE(ldconfig,
1032        [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1033        enable_ldconfig=$enableval, enable_ldconfig=yes)
1034 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1035
1036 AC_SUBST(M4_DEFINES)
1037
1038 AC_ARG_WITH([tty-gid],
1039         [AS_HELP_STRING([--with-tty-gid=GID],
1040                 [Specify the numeric GID of the 'tty' group])],
1041         [TTY_GID="$withval"],
1042         [TTY_GID="5"])
1043
1044 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1045 AC_SUBST(TTY_GID)
1046
1047 AC_ARG_WITH([dbuspolicydir],
1048         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1049         [],
1050         [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1051
1052 AC_ARG_WITH([dbussessionservicedir],
1053         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1054         [],
1055         [with_dbussessionservicedir=${datadir}/dbus-1/services])
1056
1057 AC_ARG_WITH([dbussystemservicedir],
1058         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1059         [],
1060         [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1061
1062 AC_ARG_WITH([bashcompletiondir],
1063         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1064         [],
1065         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1066                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1067         ] , [
1068                 with_bashcompletiondir=${datadir}/bash-completion/completions
1069         ])])
1070
1071 AC_ARG_WITH([zshcompletiondir],
1072         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1073         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1074
1075 AC_ARG_WITH([rootprefix],
1076         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1077         [], [with_rootprefix=${ac_default_prefix}])
1078
1079 AC_ARG_WITH([rootlibdir],
1080         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1081         [],
1082         [with_rootlibdir=${libdir}])
1083
1084 AC_ARG_WITH([pamlibdir],
1085         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1086         [],
1087         [with_pamlibdir=${with_rootlibdir}/security])
1088
1089 AC_ARG_WITH([pamconfdir],
1090         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1091         [],
1092         [with_pamconfdir=${sysconfdir}/pam.d])
1093
1094 AC_ARG_ENABLE([split-usr],
1095         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1096         [],
1097         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1098                 enable_split_usr=yes
1099         ], [
1100                 enable_split_usr=no
1101         ])])
1102
1103 AC_ARG_WITH([dkr-index-url],
1104         [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1105         [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1106         [DEFAULT_DKR_INDEX_URL="NULL"])
1107
1108 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1109 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1110
1111 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1112         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1113 ])
1114
1115 # Work around intltoolize and gtk-doc problems in VPATH builds
1116 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1117                                        [Define to do gtk-doc tests])
1118 AS_IF([test "x$0" != "x./configure"], [
1119         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1120 ])
1121
1122 # QEMU and OVMF UEFI firmware
1123 AS_IF([test x"$cross_compiling" = "xyes"], [], [
1124         AC_PATH_PROG([QEMU], [qemu-system-x86_64])
1125         AC_CHECK_FILE([/usr/share/qemu/bios-ovmf.bin], [QEMU_BIOS=/usr/share/qemu/bios-ovmf.bin],
1126                 [AC_CHECK_FILE([/usr/share/qemu-ovmf/bios.bin], [QEMU_BIOS=/usr/share/qemu-ovmf/bios.bin])])
1127         AC_SUBST([QEMU_BIOS])
1128 ])
1129
1130 AC_ARG_ENABLE(tests,
1131         [AC_HELP_STRING([--disable-tests], [disable tests])],
1132         enable_tests=$enableval, enable_tests=yes)
1133 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1134
1135 AC_ARG_ENABLE(debug,
1136         [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1137         [if test "x$enableval" = "xyes"; then
1138                 enableval="hashmap,mmap-cache"
1139         fi
1140         saved_ifs="$IFS"
1141         IFS="$IFS$PATH_SEPARATOR,"
1142         for name in $enableval; do
1143                 case $name in
1144                 hashmap)
1145                         enable_debug_hashmap=yes
1146                         ;;
1147                 mmap-cache)
1148                         enable_debug_mmap_cache=yes
1149                         ;;
1150                 esac
1151         done
1152         IFS="$saved_ifs"],[])
1153
1154 enable_debug=""
1155 AS_IF([test x$enable_debug_hashmap = xyes], [
1156         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1157         enable_debug="hashmap $enable_debug"
1158 ])
1159 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1160         AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1161         enable_debug="mmap-cache $enable_debug"
1162 ])
1163 test -z "$enable_debug" && enable_debug="none"
1164
1165 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1166 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1167 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1168 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1169 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1170 AC_SUBST([pamlibdir], [$with_pamlibdir])
1171 AC_SUBST([pamconfdir], [$with_pamconfdir])
1172 AC_SUBST([rootprefix], [$with_rootprefix])
1173 AC_SUBST([rootlibdir], [$with_rootlibdir])
1174
1175 AC_CONFIG_FILES([
1176         Makefile po/Makefile.in
1177 ])
1178
1179 AC_OUTPUT
1180 AC_MSG_RESULT([
1181         $PACKAGE_NAME $VERSION
1182
1183         libcryptsetup:           ${have_libcryptsetup}
1184         PAM:                     ${have_pam}
1185         AUDIT:                   ${have_audit}
1186         AppArmor:                ${have_apparmor}
1187         SELinux:                 ${have_selinux}
1188         SECCOMP:                 ${have_seccomp}
1189         SMACK:                   ${have_smack}
1190         ACL:                     ${have_acl}
1191         QRENCODE:                ${have_qrencode}
1192         MICROHTTPD:              ${have_microhttpd}
1193         GNUTLS:                  ${have_gnutls}
1194         libcurl:                 ${have_libcurl}
1195         libidn:                  ${have_libidn}
1196         ELFUTILS:                ${have_elfutils}
1197         binfmt:                  ${have_binfmt}
1198         vconsole:                ${have_vconsole}
1199         bootchart:               ${have_bootchart}
1200         tmpfiles:                ${have_tmpfiles}
1201         sysusers:                ${have_sysusers}
1202         firstboot:               ${have_firstboot}
1203         randomseed:              ${have_randomseed}
1204         backlight:               ${have_backlight}
1205         rfkill:                  ${have_rfkill}
1206         logind:                  ${have_logind}
1207         machined:                ${have_machined}
1208         importd:                 ${have_importd}
1209         hostnamed:               ${have_hostnamed}
1210         timedated:               ${have_timedated}
1211         timesyncd:               ${have_timesyncd}
1212         default NTP servers:     ${NTP_SERVERS}
1213         time epoch:              ${TIME_EPOCH}
1214         localed:                 ${have_localed}
1215         networkd:                ${have_networkd}
1216         resolved:                ${have_resolved}
1217         default DNS servers:     ${DNS_SERVERS}
1218         coredump:                ${have_coredump}
1219         polkit:                  ${have_polkit}
1220         efi:                     ${have_efi}
1221         gnuefi:                  ${have_gnuefi}
1222         efi arch:                ${EFI_ARCH}
1223         EFI machine type:        ${EFI_MACHINE_TYPE_NAME}
1224         EFI CC                   ${EFI_CC}
1225         EFI libdir:              ${EFI_LIB_DIR}
1226         EFI ldsdir:              ${EFI_LDS_DIR}
1227         EFI includedir:          ${EFI_INC_DIR}
1228         blkid:                   ${have_blkid}
1229         dbus:                    ${have_dbus}
1230         nss-myhostname:          ${have_myhostname}
1231         gudev:                   ${enable_gudev}
1232         hwdb:                    ${enable_hwdb}
1233         kdbus:                   ${have_kdbus}
1234         Python:                  ${have_python}
1235         Python Headers:          ${have_python_devel}
1236         man pages:               ${have_manpages}
1237         gtk-doc:                 ${enable_gtk_doc}
1238         test coverage:           ${have_coverage}
1239         Split /usr:              ${enable_split_usr}
1240         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1241         ldconfig support:        ${enable_ldconfig}
1242         hibernate support:       ${enable_hibernate}
1243         extra debugging:         ${enable_debug}
1244
1245         prefix:                  ${prefix}
1246         rootprefix:              ${with_rootprefix}
1247         sysconf dir:             ${sysconfdir}
1248         datarootdir:             ${datarootdir}
1249         includedir:              ${includedir}
1250         include_prefix:          ${INCLUDE_PREFIX}
1251         lib dir:                 ${libdir}
1252         rootlib dir:             ${with_rootlibdir}
1253         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1254         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1255         Build Python:            ${PYTHON}
1256         Installation Python:     ${PYTHON_BINARY}
1257         sphinx binary:           ${SPHINX_BUILD}
1258         PAM modules dir:         ${with_pamlibdir}
1259         PAM configuration dir:   ${with_pamconfdir}
1260         D-Bus policy dir:        ${with_dbuspolicydir}
1261         D-Bus session dir:       ${with_dbussessionservicedir}
1262         D-Bus system dir:        ${with_dbussystemservicedir}
1263         Bash completions dir:    ${with_bashcompletiondir}
1264         Zsh completions dir:     ${with_zshcompletiondir}
1265         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1266         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1267         TTY GID:                 ${TTY_GID}
1268         Maximum System UID:      ${SYSTEM_UID_MAX}
1269         Maximum System GID:      ${SYSTEM_GID_MAX}
1270         Certificate root:        ${CERTIFICATEROOT}
1271         Default dkr Index        ${DEFAULT_DKR_INDEX_URL}
1272
1273         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1274         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1275         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1276         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1277         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1278 ])