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