configure.ac

   1 #
   2 #  This file is part of systemd.
   3 #
   4 #  Copyright 2010-2012 Lennart Poettering
   5 #  Copyright 2010-2012 Kay Sievers
   6 #
   7 #  systemd is free software; you can redistribute it and/or modify it
   8 #  under the terms of the GNU Lesser General Public License as published by
   9 #  the Free Software Foundation; either version 2.1 of the License, or
  10 #  (at your option) any later version.
  11 #
  12 #  systemd is distributed in the hope that it will be useful, but
  13 #  WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  15 #  Lesser General Public License for more details.
  16 #
  17 #  You should have received a copy of the GNU Lesser General Public License
  18 #  along with systemd; If not, see <http://www.gnu.org/licenses/>.
  19
  20 AC_PREREQ([2.64])
  21
  22 AC_INIT([systemd],
  23         [225],
  24         [http://github.com/systemd/systemd/issues],
  25         [systemd],
  26         [http://www.freedesktop.org/wiki/Software/systemd])
  27
  28 AC_CONFIG_SRCDIR([src/core/main.c])
  29 AC_CONFIG_MACRO_DIR([m4])
  30 AC_CONFIG_HEADERS([config.h])
  31 AC_CONFIG_AUX_DIR([build-aux])
  32
  33 AC_USE_SYSTEM_EXTENSIONS
  34 AC_SYS_LARGEFILE
  35 AC_PREFIX_DEFAULT([/usr])
  36 AM_MAINTAINER_MODE([enable])
  37 AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax no-dist-gzip dist-xz subdir-objects parallel-tests])
  38 AM_SILENT_RULES([yes])
  39 AC_CANONICAL_HOST
  40 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
  41
  42 AC_PROG_CC_C99
  43
  44 AX_COMPILER_VENDOR
  45 AS_IF([test "x$ax_cv_c_compiler_vendor" = "xgnu"], [
  46       AC_CHECK_TOOLS([AR], [gcc-ar ar], [:])
  47       AC_CHECK_TOOLS([NM], [gcc-nm nm], [:])
  48       AC_CHECK_TOOLS([RANLIB], [gcc-ranlib ranlib], [:])
  49 ])
  50
  51 LT_PREREQ(2.2)
  52 LT_INIT([disable-static])
  53
  54 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
  55 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
  56
  57 SET_ARCH(X86_64, x86_64*)
  58 SET_ARCH(IA32, i*86*)
  59 SET_ARCH(MIPS, mips*)
  60 SET_ARCH(AARCH64, aarch64*)
  61
  62 # i18n stuff for the PolicyKit policy files, heck whether intltool can be found, disable NLS otherwise
  63 AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
  64 AS_IF([test x"$intltool_found" != xyes],
  65       [AS_IF([test x"$enable_nls" = xyes],
  66              [AC_MSG_ERROR([--enable-nls requested but intltool not found])],
  67              [AS_IF([test x"$enable_nls" != xno],
  68                     [AC_MSG_WARN([*** Disabling NLS support because intltool was not found])
  69                      enable_nls=no])
  70              ])
  71       ])
  72
  73 AM_NLS
  74 AS_IF([test x"$enable_nls" != xno -o "x$enable_polkit" != xno], [
  75     # intltoolize greps for '^(AC|IT)_PROG_INTLTOOL', so it needs to be on its own line
  76 IT_PROG_INTLTOOL([0.40.0])
  77 ])
  78
  79 AS_IF([test -z "$INTLTOOL_POLICY_RULE"], [
  80     # If intltool is not available, provide a dummy rule to fail generation of %.policy files with a meaningful error message
  81     INTLTOOL_POLICY_RULE='%.policy: %.policy.in ; @echo "  ITMRG   " $@ && echo "*** intltool support required to build target $@" && false'
  82     AC_SUBST(INTLTOOL_POLICY_RULE)
  83 ])
  84
  85 GETTEXT_PACKAGE=systemd
  86 AC_SUBST(GETTEXT_PACKAGE)
  87 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [systemd])
  88
  89 AC_PROG_MKDIR_P
  90 AC_PROG_LN_S
  91 AC_PROG_SED
  92 AC_PROG_GREP
  93 AC_PROG_AWK
  94
  95 AC_PATH_PROG([M4], [m4])
  96 AC_PATH_PROG([XSLTPROC], [xsltproc])
  97
  98 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon], [$PATH:/usr/sbin:/sbin])
  99 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck], [$PATH:/usr/sbin:/sbin])
 100
 101 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap], [$PATH:/usr/sbin:/sbin])
 102
 103 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill], [$PATH:/usr/sbin:/sbin])
 104
 105 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
 106
 107 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
 108
 109 AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], [$PATH:/usr/sbin:/sbin])
 110
 111 AC_PATH_PROG([MOUNT_PATH], [mount], [/usr/bin/mount], [$PATH:/usr/sbin:/sbin])
 112 AC_PATH_PROG([UMOUNT_PATH], [umount], [/usr/bin/umount], [$PATH:/usr/sbin:/sbin])
 113
 114 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
 115
 116 M4_DEFINES=
 117
 118 AC_CHECK_TOOL(OBJCOPY, objcopy)
 119 AC_CHECK_TOOL(STRINGS, strings)
 120 AC_CHECK_TOOL(GPERF, gperf)
 121 if test -z "$GPERF" ; then
 122         AC_MSG_ERROR([*** gperf not found])
 123 fi
 124
 125 # ------------------------------------------------------------------------------
 126 address_sanitizer_cflags=
 127 address_sanitizer_cppflags=
 128 address_sanitizer_ldflags=
 129 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 130 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 131             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 132             AS_IF([test -z "$with_as_cflags"],
 133                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 134             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 135             address_sanitizer_cppflags="-DVALGRIND=1"
 136             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 137       ])
 138
 139 undefined_sanitizer_cflags=
 140 undefined_sanitizer_cppflags=
 141 undefined_sanitizer_ldflags=
 142 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
 143 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
 144             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
 145             AS_IF([test -z "$with_us_cflags"],
 146                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
 147             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 148             undefined_sanitizer_cppflags="-DVALGRIND=1"
 149             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
 150       ])
 151
 152 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
 153 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
 154 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
 155
 156 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 157         -pipe \
 158         -Wall \
 159         -Wextra \
 160         -Wundef \
 161         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 162         -Wlogical-op \
 163         -Wmissing-include-dirs \
 164         -Wold-style-definition \
 165         -Wpointer-arith \
 166         -Winit-self \
 167         -Wdeclaration-after-statement \
 168         -Wfloat-equal \
 169         -Wsuggest-attribute=noreturn \
 170         -Werror=missing-prototypes \
 171         -Werror=implicit-function-declaration \
 172         -Werror=missing-declarations \
 173         -Werror=return-type \
 174         -Werror=shadow \
 175         -Wstrict-prototypes \
 176         -Wredundant-decls \
 177         -Wmissing-noreturn \
 178         -Wshadow \
 179         -Wendif-labels \
 180         -Wstrict-aliasing=2 \
 181         -Wwrite-strings \
 182         -Wno-unused-parameter \
 183         -Wno-missing-field-initializers \
 184         -Wno-unused-result \
 185         -Wno-format-signedness \
 186         -Werror=overflow \
 187         -Wdate-time \
 188         -Wnested-externs \
 189         -ffast-math \
 190         -fno-common \
 191         -fdiagnostics-show-option \
 192         -fno-strict-aliasing \
 193         -fvisibility=hidden \
 194         -fstack-protector \
 195         -fstack-protector-strong \
 196         -fPIE \
 197         --param=ssp-buffer-size=4])
 198
 199 AS_CASE([$CC], [*clang*],
 200         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 201                -Wno-typedef-redefinition \
 202                -Wno-gnu-variable-sized-type-not-at-end \
 203         ])])
 204
 205 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 206         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 207                -flto])],
 208         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 209 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 210
 211 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 212         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 213                -Wp,-D_FORTIFY_SOURCE=2])],
 214         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 215 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
 216
 217 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 218         [CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 219                -Wl,--gc-sections])],
 220         [AC_MSG_RESULT([skipping --gc-sections, optimization not enabled])])
 221 AC_SUBST([OUR_CFLAGS], "$with_ldflags $sanitizer_cflags")
 222
 223 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 224         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 225                -ffunction-sections -fdata-sections])],
 226         [AC_MSG_RESULT([skipping -ffunction/data-section, optimization not enabled])])
 227 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 228
 229 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 230         -Wl,--as-needed \
 231         -Wl,--no-undefined \
 232         -Wl,-z,relro \
 233         -Wl,-z,now \
 234         -pie \
 235         -Wl,-fuse-ld=gold])
 236 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
 237
 238 AC_CHECK_SIZEOF(pid_t)
 239 AC_CHECK_SIZEOF(uid_t)
 240 AC_CHECK_SIZEOF(gid_t)
 241 AC_CHECK_SIZEOF(time_t)
 242 AC_CHECK_SIZEOF(dev_t)
 243 AC_CHECK_SIZEOF(rlim_t,,[
 244        #include <sys/time.h>
 245        #include <sys/resource.h>
 246 ])
 247
 248 # ------------------------------------------------------------------------------
 249 # we use python to build the man page index
 250 have_python=no
 251 AC_ARG_WITH([python],
 252         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 253
 254 have_lxml=no
 255 AS_IF([test "x$with_python" != "xno"], [
 256         AM_PATH_PYTHON(,, [:])
 257         AS_IF([test "x$PYTHON" != "x:"], [
 258                 AC_MSG_CHECKING([for python lxml module])
 259                 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
 260                 AC_MSG_RESULT([$have_lxml])
 261                 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
 262                       [AC_MSG_WARN([*** python support requires python-lxml module installed])])
 263         ])
 264 ])
 265 AS_IF([test "$have_python" != "yes"], [
 266       AS_IF([test "$with_python" = "yes"],
 267             [AC_MSG_ERROR([*** python support requested but python support not found])])
 268       AS_IF([test "$with_python" != "no"],
 269             [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
 270 ])
 271 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 272
 273 # ------------------------------------------------------------------------------
 274
 275 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 276 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 277 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 278 AC_CHECK_HEADERS([linux/memfd.h], [], [])
 279
 280 # unconditionally pull-in librt with old glibc versions
 281 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 282
 283 save_LIBS="$LIBS"
 284 LIBS=
 285 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 286 CAP_LIBS="$LIBS"
 287 AC_SUBST(CAP_LIBS)
 288
 289 AC_CHECK_FUNCS([memfd_create])
 290 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 291 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
 292                [], [], [[
 293 #include <sys/types.h>
 294 #include <unistd.h>
 295 #include <sys/mount.h>
 296 #include <fcntl.h>
 297 #include <sched.h>
 298 #include <linux/loop.h>
 299 #include <linux/random.h>
 300 ]])
 301
 302 AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
 303                 IFLA_MACVLAN_FLAGS,
 304                 IFLA_IPVLAN_MODE,
 305                 IFLA_VTI_REMOTE,
 306                 IFLA_PHYS_PORT_ID,
 307                 IFLA_BOND_AD_INFO,
 308                 IFLA_VLAN_PROTOCOL,
 309                 IFLA_VXLAN_REMCSUM_NOPARTIAL,
 310                 IFLA_IPTUN_ENCAP_DPORT,
 311                 IFLA_GRE_ENCAP_DPORT,
 312                 IFLA_BRIDGE_VLAN_INFO,
 313                 IFLA_BRPORT_LEARNING_SYNC,
 314                 NDA_IFINDEX,
 315                 IFA_FLAGS],
 316 [], [], [[
 317 #include <inttypes.h>
 318 #include <netinet/in.h>
 319 #include <netinet/ether.h>
 320 #include <linux/rtnetlink.h>
 321 #include <net/if.h>
 322 #include <linux/ip.h>
 323 #include <linux/if_tunnel.h>
 324 #include <linux/if_link.h>
 325 #include <linux/if_bridge.h>
 326 #include <linux/if_addr.h>
 327 #include <linux/neighbour.h>
 328 ]])
 329
 330 # This makes sure pkg.m4 is available.
 331 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 332
 333 # ------------------------------------------------------------------------------
 334 have_dbus=no
 335 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 336 AS_IF([test "x$enable_dbus" != "xno"], [
 337         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 338                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 339                 [have_dbus=no])
 340         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 341                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 342 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 343
 344 # ------------------------------------------------------------------------------
 345 have_utmp=yes
 346 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
 347         AS_CASE("x${enableval}",
 348                 [xyes], [have_utmp=yes],
 349                 [xno],  [have_utmp=no],
 350                 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
 351 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
 352 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
 353
 354 # ------------------------------------------------------------------------------
 355 have_compat_libs=no
 356 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
 357                 [case "${enableval}" in
 358                         yes) have_compat_libs=yes ;;
 359                         no) have_compat_libs=no ;;
 360                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
 361                 esac],
 362                 [have_compat_libs=no])
 363 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
 364
 365 # ------------------------------------------------------------------------------
 366 have_coverage=no
 367 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 368 if test "x$enable_coverage" = "xyes" ; then
 369         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 370         if test "x$lcov_found" = xno ; then
 371                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 372         else
 373                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 374                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 375                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 376                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 377                 else
 378                         have_coverage=yes
 379                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 380                         -fprofile-arcs \
 381                         -ftest-coverage])
 382                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 383                 fi
 384         fi
 385 fi
 386 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 387
 388 # ------------------------------------------------------------------------------
 389 have_kmod=no
 390 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 391 if test "x$enable_kmod" != "xno"; then
 392         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 393         if test "x$have_kmod" = "xyes"; then
 394                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 395                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 396                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 397         fi
 398         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 399                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 400         fi
 401 fi
 402 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 403
 404 # ------------------------------------------------------------------------------
 405 have_xkbcommon=no
 406 AC_ARG_ENABLE(xkbcommon, AS_HELP_STRING([--disable-xkbcommon], [disable xkbcommon keymap support]))
 407 if test "x$enable_xkbcommon" != "xno"; then
 408         PKG_CHECK_MODULES(XKBCOMMON, [ xkbcommon >= 0.3.0 ],
 409                 [AC_DEFINE(HAVE_XKBCOMMON, 1, [Define if libxkbcommon is available]) have_xkbcommon=yes], have_xkbcommon=no)
 410         if test "x$have_xkbcommon" = xno -a "x$enable_xkbcommon" = xyes; then
 411                 AC_MSG_ERROR([*** xkbcommon support requested but libraries not found])
 412         fi
 413 fi
 414 AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
 415
 416 # ------------------------------------------------------------------------------
 417 have_blkid=no
 418 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 419 if test "x$enable_blkid" != "xno"; then
 420         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
 421                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 422         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 423                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 424         fi
 425 fi
 426 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 427
 428 # ------------------------------------------------------------------------------
 429 have_libmount=no
 430 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.20 ],
 431         [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
 432 if test "x$have_libmount" = xno; then
 433         AC_MSG_ERROR([*** libmount support required but libraries not found])
 434 fi
 435 AM_CONDITIONAL(HAVE_LIBMOUNT, [test "$have_libmount" = "yes"])
 436
 437 # ------------------------------------------------------------------------------
 438 have_seccomp=no
 439 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
 440 if test "x$enable_seccomp" != "xno"; then
 441         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
 442                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
 443                 have_seccomp=yes
 444                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
 445                [have_seccomp=no])
 446         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
 447                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
 448         fi
 449 fi
 450 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
 451
 452 # ------------------------------------------------------------------------------
 453 have_ima=yes
 454 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 455                 [case "${enableval}" in
 456                         yes) have_ima=yes ;;
 457                         no) have_ima=no ;;
 458                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 459                 esac],
 460                 [have_ima=yes])
 461
 462 if test "x${have_ima}" != xno ; then
 463         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 464 fi
 465
 466 # ------------------------------------------------------------------------------
 467 have_selinux=no
 468 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 469 if test "x$enable_selinux" != "xno"; then
 470         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 471                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
 472                  have_selinux=yes
 473                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
 474                 [have_selinux=no])
 475         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 476                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 477         fi
 478 fi
 479 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 480
 481 have_apparmor=no
 482 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
 483 if test "x$enable_apparmor" != "xno"; then
 484         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
 485                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
 486                  have_apparmor=yes
 487                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
 488                 [have_apparmor=no])
 489         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
 490                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
 491         fi
 492 fi
 493 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
 494
 495
 496 AC_ARG_WITH(debug-shell,
 497         AS_HELP_STRING([--with-debug-shell=PATH],
 498                 [Path to debug shell binary]),
 499         [SUSHELL="$withval"],[
 500         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 501
 502 AC_SUBST(SUSHELL)
 503
 504 AC_ARG_WITH([debug-tty],
 505         AS_HELP_STRING([--with-debug-tty=PATH],
 506                 [Specify the tty device for debug shell]),
 507         [DEBUGTTY="$withval"],
 508         [DEBUGTTY=/dev/tty9])
 509
 510 AC_SUBST(DEBUGTTY)
 511
 512 AC_ARG_WITH([certificate-root],
 513         AS_HELP_STRING([--with-certificate-root=PATH],
 514                 [Specify the prefix for TLS certificates [/etc/ssl]]),
 515         [CERTIFICATEROOT="$withval"],
 516         [CERTIFICATEROOT="/etc/ssl"])
 517
 518 AC_SUBST(CERTIFICATEROOT)
 519
 520 # ------------------------------------------------------------------------------
 521 have_xz=no
 522 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 523 if test "x$enable_xz" != "xno"; then
 524         PKG_CHECK_MODULES(XZ, [ liblzma ],
 525                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 526         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 527                 AC_MSG_ERROR([*** XZ support requested but libraries not found])
 528         fi
 529 fi
 530 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 531
 532 # ------------------------------------------------------------------------------
 533 have_zlib=no
 534 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
 535 if test "x$enable_zlib" != "xno"; then
 536         PKG_CHECK_MODULES(ZLIB, [ zlib ],
 537                 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes], have_zlib=no)
 538         if test "x$have_zlib" = xno -a "x$enable_zlib" = xyes; then
 539                 AC_MSG_ERROR([*** ZLIB support requested but libraries not found])
 540         fi
 541 fi
 542 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
 543
 544 # ------------------------------------------------------------------------------
 545 have_bzip2=no
 546 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Disable optional BZIP2 support]))
 547 AS_IF([test "x$enable_bzip2" != "xno"], [
 548         AC_CHECK_HEADERS(bzlib.h,
 549                 [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available])
 550                  have_bzip2=yes],
 551                 [AS_IF([test "x$have_bzip2" = xyes], [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])
 552         ])
 553 ])
 554 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
 555
 556 # ------------------------------------------------------------------------------
 557 have_lz4=no
 558 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
 559 AS_IF([test "x$enable_lz4" = "xyes"], [
 560         AC_CHECK_HEADERS(lz4.h,
 561                [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
 562                [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])
 563 ])
 564 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
 565
 566 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
 567
 568 # ------------------------------------------------------------------------------
 569 AC_ARG_ENABLE([pam],
 570         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 571                 [case "${enableval}" in
 572                         yes) have_pam=yes ;;
 573                         no) have_pam=no ;;
 574                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 575                 esac],
 576                 [have_pam=auto])
 577
 578 if test "x${have_pam}" != xno ; then
 579         AC_CHECK_HEADERS(
 580                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 581                 [have_pam=yes],
 582                 [if test "x$have_pam" = xyes ; then
 583                         AC_MSG_ERROR([*** PAM headers not found.])
 584                 fi])
 585
 586         AC_CHECK_LIB(
 587                 [pam],
 588                 [pam_syslog],
 589                 [have_pam=yes],
 590                 [if test "x$have_pam" = xyes ; then
 591                         AC_MSG_ERROR([*** libpam not found.])
 592                 fi])
 593
 594         if test "x$have_pam" = xyes ; then
 595                 PAM_LIBS="-lpam -lpam_misc"
 596                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 597                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
 598         else
 599                 have_pam=no
 600         fi
 601 else
 602         PAM_LIBS=
 603 fi
 604 AC_SUBST(PAM_LIBS)
 605 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 606
 607 # ------------------------------------------------------------------------------
 608 AC_ARG_ENABLE([acl],
 609         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 610                 [case "${enableval}" in
 611                         yes) have_acl=yes ;;
 612                         no) have_acl=no ;;
 613                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 614                 esac],
 615                 [have_acl=auto])
 616
 617 if test "x${have_acl}" != xno ; then
 618         AC_CHECK_HEADERS(
 619                 [sys/acl.h acl/libacl.h],
 620                 [have_acl=yes],
 621                 [if test "x$have_acl" = xyes ; then
 622                         AC_MSG_ERROR([*** ACL headers not found.])
 623                 fi])
 624
 625         AC_CHECK_LIB(
 626                 [acl],
 627                 [acl_get_file],
 628                 [have_acl=yes],
 629                 [if test "x$have_acl" = xyes ; then
 630                         AC_MSG_ERROR([*** libacl not found.])
 631                 fi])
 632
 633         if test "x$have_acl" = xyes ; then
 634                 ACL_LIBS="-lacl"
 635                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 636                 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
 637         else
 638                 have_acl=no
 639         fi
 640 else
 641         ACL_LIBS=
 642 fi
 643 AC_SUBST(ACL_LIBS)
 644 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 645
 646 # ------------------------------------------------------------------------------
 647 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 648                 [case "${enableval}" in
 649                         yes) have_smack=yes ;;
 650                         no) have_smack=no ;;
 651                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 652                 esac],
 653                 [have_smack=auto])
 654
 655 if test "x${have_smack}" = xauto; then
 656         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
 657         have_smack=yes
 658 fi
 659
 660 AC_ARG_WITH(smack-run-label,
 661 AS_HELP_STRING([--with-smack-run-label=STRING],
 662         [run systemd --system itself with a specific SMACK label]),
 663         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run systemd itself with SMACK label])],
 664         [])
 665
 666 AC_ARG_WITH(smack-default-process-label,
 667 AS_HELP_STRING([--with-smack-default-process-label=STRING],
 668         [default SMACK label for executed processes]),
 669         [AC_DEFINE_UNQUOTED(SMACK_DEFAULT_PROCESS_LABEL, ["$withval"], [Default SMACK label for executed processes])],
 670         [])
 671
 672 if test "x${have_smack}" = xyes ; then
 673         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 674 fi
 675
 676 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
 677
 678 # ------------------------------------------------------------------------------
 679 AC_ARG_ENABLE([gcrypt],
 680         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 681                 [case "${enableval}" in
 682                         yes) have_gcrypt=yes ;;
 683                         no) have_gcrypt=no ;;
 684                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 685                 esac],
 686                 [have_gcrypt=auto])
 687
 688 if test "x${have_gcrypt}" != xno ; then
 689         AM_PATH_LIBGCRYPT(
 690                 [1.4.5],
 691                 [have_gcrypt=yes],
 692                 [if test "x$have_gcrypt" = xyes ; then
 693                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 694                 fi])
 695
 696         if test "x$have_gcrypt" = xyes ; then
 697                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 698                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 699                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 700         else
 701                 have_gcrypt=no
 702         fi
 703 else
 704         GCRYPT_LIBS=
 705         GCRYPT_CFLAGS=
 706 fi
 707 AC_SUBST(GCRYPT_LIBS)
 708 AC_SUBST(GCRYPT_CFLAGS)
 709 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 710
 711 # ------------------------------------------------------------------------------
 712 AC_ARG_ENABLE([audit],
 713         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 714                 [case "${enableval}" in
 715                         yes) have_audit=yes ;;
 716                         no) have_audit=no ;;
 717                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 718                 esac],
 719                 [have_audit=auto])
 720
 721 if test "x${have_audit}" != xno ; then
 722         AC_CHECK_HEADERS(
 723                 [libaudit.h],
 724                 [have_audit=yes],
 725                 [if test "x$have_audit" = xyes ; then
 726                         AC_MSG_ERROR([*** AUDIT headers not found.])
 727                 fi])
 728
 729         AC_CHECK_LIB(
 730                 [audit],
 731                 [audit_open],
 732                 [have_audit=yes],
 733                 [if test "x$have_audit" = xyes ; then
 734                         AC_MSG_ERROR([*** libaudit not found.])
 735                 fi])
 736
 737         if test "x$have_audit" = xyes ; then
 738                 AUDIT_LIBS="-laudit"
 739                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 740         else
 741                 have_audit=no
 742         fi
 743 else
 744         AUDIT_LIBS=
 745 fi
 746 AC_SUBST(AUDIT_LIBS)
 747 AM_CONDITIONAL([HAVE_AUDIT], [test "x$have_audit" != xno])
 748
 749 # ------------------------------------------------------------------------------
 750 AC_ARG_ENABLE([elfutils],
 751         AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
 752                 [case "${enableval}" in
 753                         yes) have_elfutils=yes ;;
 754                         no) have_elfutils=no ;;
 755                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
 756                 esac],
 757                 [have_elfutils=auto])
 758
 759 if test "x${have_elfutils}" != xno ; then
 760         AC_CHECK_HEADERS(
 761                 [elfutils/libdwfl.h],
 762                 [],
 763                 [if test "x$have_elfutils" = xyes ; then
 764                         AC_MSG_ERROR([*** ELFUTILS headers not found.])
 765                 fi])
 766
 767         AC_CHECK_LIB(
 768                 [dw],
 769                 [dwfl_begin],
 770                 [],
 771                 [if test "x$have_elfutils" = xyes ; then
 772                         AC_MSG_ERROR([*** ELFUTILS libs not found.])
 773                 fi])
 774
 775         AC_CHECK_LIB(
 776                 [dw],
 777                 [dwfl_core_file_attach],
 778                 [have_elfutils=yes],
 779                 [if test "x$have_elfutils" = xyes ; then
 780                         AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
 781                 fi])
 782
 783         if test "x$have_elfutils" = xyes ; then
 784                 ELFUTILS_LIBS="-lelf -ldw"
 785                 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
 786         else
 787                 have_elfutils=no
 788         fi
 789 else
 790         ELFUTILS_LIBS=
 791 fi
 792 AC_SUBST(ELFUTILS_LIBS)
 793 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
 794
 795 # ------------------------------------------------------------------------------
 796 have_libcryptsetup=no
 797 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 798 if test "x$enable_libcryptsetup" != "xno"; then
 799         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 800                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 801         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 802                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 803         fi
 804 fi
 805 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 806
 807 # ------------------------------------------------------------------------------
 808 have_qrencode=no
 809 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 810 if test "x$enable_qrencode" != "xno"; then
 811         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 812                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 813         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 814                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 815         fi
 816 fi
 817 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 818
 819 # ------------------------------------------------------------------------------
 820 have_microhttpd=no
 821 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 822 if test "x$enable_microhttpd" != "xno"; then
 823         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
 824                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 825         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 826                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 827         fi
 828 fi
 829 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 830
 831 # ------------------------------------------------------------------------------
 832 have_gnutls=no
 833 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
 834 if test "x$enable_gnutls" != "xno"; then
 835         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
 836                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
 837         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
 838                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
 839         fi
 840 fi
 841 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
 842
 843 # ------------------------------------------------------------------------------
 844 have_libcurl=no
 845 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
 846 if test "x$enable_libcurl" != "xno"; then
 847         PKG_CHECK_MODULES(LIBCURL, [libcurl],
 848                 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
 849         if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
 850                 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
 851         fi
 852 fi
 853 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
 854
 855 # ------------------------------------------------------------------------------
 856 have_libidn=no
 857 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
 858 if test "x$enable_libidn" != "xno"; then
 859         PKG_CHECK_MODULES(LIBIDN, [libidn],
 860                [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
 861                 have_libidn=yes
 862                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
 863                [have_libidn=no])
 864         if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
 865                 AC_MSG_ERROR([*** libidn support requested but libraries not found])
 866         fi
 867 fi
 868 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
 869
 870 # ------------------------------------------------------------------------------
 871 have_libiptc=no
 872 AC_ARG_ENABLE(libiptc, AS_HELP_STRING([--disable-libiptc], [Disable optional LIBIPTC support]))
 873 if test "x$enable_libiptc" != "xno"; then
 874         PKG_CHECK_MODULES(LIBIPTC, [libiptc],
 875                [AC_DEFINE(HAVE_LIBIPTC, 1, [Define if libiptc is available])
 876                 have_libiptc=yes
 877                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIPTC"],
 878                [have_libiptc=no])
 879         if test "x$have_libiptc" = "xno" -a "x$enable_libiptc" = "xyes"; then
 880                 AC_MSG_ERROR([*** libiptc support requested but libraries not found])
 881         fi
 882 fi
 883 AM_CONDITIONAL(HAVE_LIBIPTC, [test "$have_libiptc" = "yes"])
 884
 885 # ------------------------------------------------------------------------------
 886 have_binfmt=no
 887 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 888 if test "x$enable_binfmt" != "xno"; then
 889         have_binfmt=yes
 890 fi
 891 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 892
 893 # ------------------------------------------------------------------------------
 894 have_vconsole=no
 895 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 896 if test "x$enable_vconsole" != "xno"; then
 897         have_vconsole=yes
 898 fi
 899 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 900
 901 # ------------------------------------------------------------------------------
 902 have_bootchart=no
 903 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 904 if test "x$enable_bootchart" != "xno"; then
 905         have_bootchart=yes
 906 fi
 907 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 908
 909 # ------------------------------------------------------------------------------
 910 have_quotacheck=no
 911 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 912 if test "x$enable_quotacheck" != "xno"; then
 913         have_quotacheck=yes
 914 fi
 915 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 916
 917 # ------------------------------------------------------------------------------
 918 have_tmpfiles=no
 919 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 920 if test "x$enable_tmpfiles" != "xno"; then
 921         have_tmpfiles=yes
 922 fi
 923 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 924
 925 # ------------------------------------------------------------------------------
 926 have_sysusers=no
 927 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
 928 if test "x$enable_sysusers" != "xno"; then
 929         have_sysusers=yes
 930 fi
 931 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
 932
 933 # ------------------------------------------------------------------------------
 934 have_firstboot=no
 935 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
 936 if test "x$enable_firstboot" != "xno"; then
 937         have_firstboot=yes
 938 fi
 939 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
 940
 941 # ------------------------------------------------------------------------------
 942 have_randomseed=no
 943 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 944 if test "x$enable_randomseed" != "xno"; then
 945         have_randomseed=yes
 946 fi
 947 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 948
 949 # ------------------------------------------------------------------------------
 950 have_backlight=no
 951 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 952 if test "x$enable_backlight" != "xno"; then
 953         have_backlight=yes
 954 fi
 955 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 956
 957 # ------------------------------------------------------------------------------
 958 have_rfkill=no
 959 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 960 if test "x$enable_rfkill" != "xno"; then
 961         have_rfkill=yes
 962 fi
 963 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 964
 965 # ------------------------------------------------------------------------------
 966 have_logind=no
 967 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 968 if test "x$enable_logind" != "xno"; then
 969         have_logind=yes
 970 fi
 971 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 972 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 973
 974 # ------------------------------------------------------------------------------
 975 have_machined=no
 976 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 977 if test "x$enable_machined" != "xno"; then
 978         have_machined=yes
 979 fi
 980 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 981 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 982
 983 # ------------------------------------------------------------------------------
 984 have_importd=no
 985 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
 986 if test "x$enable_importd" != "xno"; then
 987         have_importd=yes
 988 fi
 989 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
 990 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
 991
 992 # ------------------------------------------------------------------------------
 993 have_hostnamed=no
 994 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 995 if test "x$enable_hostnamed" != "xno"; then
 996         have_hostnamed=yes
 997 fi
 998 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 999
1000 # ------------------------------------------------------------------------------
1001 have_timedated=no
1002 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
1003 if test "x$enable_timedated" != "xno"; then
1004         have_timedated=yes
1005 fi
1006 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
1007
1008 # ------------------------------------------------------------------------------
1009 have_timesyncd=no
1010 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
1011 if test "x$enable_timesyncd" != "xno"; then
1012         have_timesyncd=yes
1013         M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
1014 fi
1015 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
1016
1017 AC_ARG_WITH(ntp-servers,
1018         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
1019                 [Space-separated list of default NTP servers]),
1020         [NTP_SERVERS="$withval"],
1021         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"
1022         AC_MSG_WARN([*** Using Google NTP servers.
1023                         Do not ship OSes or devices with these default settings.
1024                         See DISTRO_PORTING for details!])])
1025
1026 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1027 AC_SUBST(NTP_SERVERS)
1028
1029 AC_ARG_WITH(time-epoch,
1030         AS_HELP_STRING([--with-time-epoch=SECONDS],
1031                 [Time epoch for time clients]),
1032         [TIME_EPOCH="$withval"],
1033         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1034
1035 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1036
1037 # ------------------------------------------------------------------------------
1038 AC_ARG_WITH(system-uid-max,
1039         AS_HELP_STRING([--with-system-uid-max=UID]
1040                 [Maximum UID for system users]),
1041         [SYSTEM_UID_MAX="$withval"],
1042         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1043
1044 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1045 AC_SUBST(SYSTEM_UID_MAX)
1046
1047 # ------------------------------------------------------------------------------
1048 AC_ARG_WITH(system-gid-max,
1049         AS_HELP_STRING([--with-system-gid-max=GID]
1050                 [Maximum GID for system groups]),
1051         [SYSTEM_GID_MAX="$withval"],
1052         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1053
1054 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1055 AC_SUBST(SYSTEM_GID_MAX)
1056
1057 # ------------------------------------------------------------------------------
1058 have_localed=no
1059 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1060 if test "x$enable_localed" != "xno"; then
1061         have_localed=yes
1062 fi
1063 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1064
1065 # ------------------------------------------------------------------------------
1066 have_coredump=no
1067 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1068 if test "x$enable_coredump" != "xno"; then
1069         have_coredump=yes
1070 fi
1071 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1072
1073 # ------------------------------------------------------------------------------
1074 have_polkit=no
1075 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1076 if test "x$enable_polkit" != "xno"; then
1077         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1078         have_polkit=yes
1079 fi
1080 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1081
1082 # ------------------------------------------------------------------------------
1083 have_resolved=no
1084 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1085 if test "x$enable_resolved" != "xno"; then
1086         have_resolved=yes
1087         M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1088 fi
1089 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1090
1091 AC_ARG_WITH(dns-servers,
1092         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1093                 [Space-separated list of default DNS servers]),
1094         [DNS_SERVERS="$withval"],
1095         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1096
1097 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1098 AC_SUBST(DNS_SERVERS)
1099
1100 # ------------------------------------------------------------------------------
1101 have_networkd=no
1102 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1103 AS_IF([test "x$enable_networkd" != "xno"], [
1104         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1105         have_networkd=yes
1106         M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1107 ])
1108 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1109
1110 # ------------------------------------------------------------------------------
1111 have_efi=no
1112 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
1113 if test "x$enable_efi" != "xno"; then
1114         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
1115         have_efi=yes
1116 fi
1117 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1118
1119 # ------------------------------------------------------------------------------
1120 AC_CHECK_TOOL(EFI_CC, gcc)
1121
1122 EFI_ARCH=`echo $host | sed "s/\(-\).*$//"`
1123
1124 AM_COND_IF(ARCH_IA32, [
1125         EFI_ARCH=ia32
1126         EFI_MACHINE_TYPE_NAME=ia32])
1127
1128 AM_COND_IF(ARCH_X86_64, [
1129         EFI_MACHINE_TYPE_NAME=x64])
1130
1131 AM_COND_IF(ARCH_AARCH64, [
1132         EFI_MACHINE_TYPE_NAME=aa64])
1133
1134 AC_SUBST([EFI_ARCH])
1135 AC_SUBST([EFI_MACHINE_TYPE_NAME])
1136
1137 have_gnuefi=no
1138 AC_ARG_ENABLE(gnuefi, AS_HELP_STRING([--enable-gnuefi], [Disable optional gnuefi support]))
1139 AS_IF([test "x$enable_gnuefi" != "xno"], [
1140         AC_CHECK_HEADERS(efi/${EFI_ARCH}/efibind.h,
1141                 [AC_DEFINE(HAVE_GNUEFI, 1, [Define if gnuefi is available])
1142                  have_gnuefi=yes],
1143                 [AS_IF([test "x$enable_gnuefi" = xyes],
1144                        [AC_MSG_ERROR([*** gnuefi support requested but headers not found])])
1145         ])
1146
1147         efiroot=$(echo $(cd /usr/lib/$(${EFI_CC} -print-multi-os-directory); pwd))
1148
1149         EFI_LIB_DIR="$efiroot"
1150         AC_ARG_WITH(efi-libdir,
1151                 AS_HELP_STRING([--with-efi-libdir=PATH], [Path to EFI lib directory]),
1152                 [EFI_LIB_DIR="$withval"], [EFI_LIB_DIR="$efiroot"]
1153         )
1154         AC_SUBST([EFI_LIB_DIR])
1155
1156         have_efi_lds=no
1157         AC_ARG_WITH(efi-ldsdir,
1158                 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to EFI lds directory]),
1159                 [EFI_LDS_DIR="$withval" && AS_IF([test -f "${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds"],
1160                         [have_efi_lds=yes])],
1161                 [AS_FOR([DIR], [EFI_LDS_DIR], ["${EFI_LIB_DIR}/gnuefi" "${EFI_LIB_DIR}"],
1162                         [AS_IF([test -f "${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds"],
1163                                        [have_efi_lds=yes && break])])])
1164         AS_IF([test "x$have_efi_lds" = xyes],
1165               [AC_SUBST([EFI_LDS_DIR])],
1166               [AS_IF([test "x$enable_gnuefi" = xyes],
1167                      [AC_MSG_ERROR([*** gnuefi support requested but files not found])],
1168                      [have_gnuefi=no])])
1169
1170         AC_ARG_WITH(efi-includedir,
1171                 AS_HELP_STRING([--with-efi-includedir=PATH], [Path to EFI include directory]),
1172                 [EFI_INC_DIR="$withval"], [EFI_INC_DIR="/usr/include"]
1173         )
1174         AC_SUBST([EFI_INC_DIR])
1175 ])
1176 AM_CONDITIONAL(HAVE_GNUEFI, [test "x$have_gnuefi" = xyes])
1177
1178 # ------------------------------------------------------------------------------
1179 have_kdbus=no
1180 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--disable-kdbus], [do not connect to kdbus by default]))
1181 if test "x$enable_kdbus" != "xno"; then
1182         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus is to be connected to by default])
1183         have_kdbus=yes
1184         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1185 fi
1186 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1187
1188 # ------------------------------------------------------------------------------
1189 AC_ARG_WITH(rc-local-script-path-start,
1190         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1191                 [Path to /etc/rc.local]),
1192         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1193         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1194
1195 AC_ARG_WITH(rc-local-script-path-stop,
1196         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1197                 [Path to /usr/sbin/halt.local]),
1198         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1199         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1200
1201 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1202 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1203
1204 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1205 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1206
1207 # ------------------------------------------------------------------------------
1208 AC_ARG_WITH(kbd-loadkeys,
1209         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1210                 [Path to loadkeys]),
1211         [KBD_LOADKEYS="$withval"],
1212         [KBD_LOADKEYS="/usr/bin/loadkeys"])
1213
1214 AC_ARG_WITH(kbd-setfont,
1215         AS_HELP_STRING([--with-kbd-setfont=PATH],
1216                 [Path to setfont]),
1217         [KBD_SETFONT="$withval"],
1218         [KBD_SETFONT="/usr/bin/setfont"])
1219
1220 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1221 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1222
1223 AC_SUBST(KBD_LOADKEYS)
1224 AC_SUBST(KBD_SETFONT)
1225
1226 AC_ARG_WITH(telinit,
1227         AS_HELP_STRING([--with-telinit=PATH],
1228                 [Path to telinit]),
1229         [TELINIT="$withval"],
1230         [TELINIT="/lib/sysvinit/telinit"])
1231
1232 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1233
1234 AC_SUBST(TELINIT)
1235
1236 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1237
1238 # ------------------------------------------------------------------------------
1239 have_myhostname=no
1240 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1241 if test "x$enable_myhostname" != "xno"; then
1242         AC_HEADER_STDC
1243         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
1244
1245         AC_C_CONST
1246         AC_TYPE_SIZE_T
1247         AC_HEADER_TIME
1248
1249         AC_FUNC_MALLOC
1250         AC_FUNC_SELECT_ARGTYPES
1251         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1252
1253         have_myhostname=yes
1254 fi
1255 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1256
1257 # ------------------------------------------------------------------------------
1258 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1259        enable_hwdb=$enableval, enable_hwdb=yes)
1260 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1261
1262 # ------------------------------------------------------------------------------
1263 have_manpages=no
1264 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1265 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1266 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1267
1268 # ------------------------------------------------------------------------------
1269 AC_ARG_ENABLE(hibernate,
1270        [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1271        enable_hibernate=$enableval, enable_hibernate=yes)
1272 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1273
1274 # ------------------------------------------------------------------------------
1275 AC_ARG_ENABLE(ldconfig,
1276        [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1277        enable_ldconfig=$enableval, enable_ldconfig=yes)
1278 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1279
1280 # ------------------------------------------------------------------------------
1281 # Location of the init scripts as mandated by LSB
1282 SYSTEM_SYSVINIT_PATH=/etc/init.d
1283 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1284
1285 AC_ARG_WITH([sysvinit-path],
1286         [AS_HELP_STRING([--with-sysvinit-path=PATH],
1287                 [Specify the path to where the SysV init scripts are located])],
1288         [SYSTEM_SYSVINIT_PATH="$withval"],
1289         [])
1290
1291 AC_ARG_WITH([sysvrcnd-path],
1292         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1293                 [Specify the path to the base directory for the SysV rcN.d directories])],
1294         [SYSTEM_SYSVRCND_PATH="$withval"],
1295         [])
1296
1297 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1298         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1299         SYSTEM_SYSV_COMPAT="yes"
1300         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1301 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1302         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
1303 else
1304         SYSTEM_SYSV_COMPAT="no"
1305 fi
1306
1307 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1308 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1309 AC_SUBST(M4_DEFINES)
1310
1311 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1312
1313 AC_ARG_WITH([tty-gid],
1314         [AS_HELP_STRING([--with-tty-gid=GID],
1315                 [Specify the numeric GID of the 'tty' group])],
1316         [TTY_GID="$withval"],
1317         [TTY_GID="5"])
1318
1319 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1320 AC_SUBST(TTY_GID)
1321
1322 AC_ARG_WITH([dbuspolicydir],
1323         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1324         [],
1325         [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1326 AX_NORMALIZE_PATH([with_dbuspolicydir])
1327
1328 AC_ARG_WITH([dbussessionservicedir],
1329         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1330         [],
1331         [with_dbussessionservicedir=${datadir}/dbus-1/services])
1332 AX_NORMALIZE_PATH([with_dbussessionservicedir])
1333
1334 AC_ARG_WITH([dbussystemservicedir],
1335         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1336         [],
1337         [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1338 AX_NORMALIZE_PATH([with_dbussystemservicedir])
1339
1340 AC_ARG_WITH([bashcompletiondir],
1341         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1342         [],
1343         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1344                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1345         ] , [
1346                 with_bashcompletiondir=${datadir}/bash-completion/completions
1347         ])])
1348 AM_CONDITIONAL(ENABLE_BASH_COMPLETION, [test "$with_bashcompletiondir" != "no"])
1349 AX_NORMALIZE_PATH([with_bashcompletiondir])
1350
1351 AC_ARG_WITH([zshcompletiondir],
1352         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1353         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1354 AM_CONDITIONAL(ENABLE_ZSH_COMPLETION, [test "$with_zshcompletiondir" != "no"])
1355 AX_NORMALIZE_PATH([with_zshcompletiondir])
1356
1357 AC_ARG_WITH([rootprefix],
1358         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1359         [], [with_rootprefix=${ac_default_prefix}])
1360 # --with-rootprefix= (empty) should default to "/" but AX_NORMALIZE_PATH
1361 # defaults those to ".", solve that here for now until we can find a suitable
1362 # fix for AX_NORMALIZE_PATH upstream at autoconf-archive.
1363 # See: https://github.com/systemd/systemd/issues/54
1364 if test "x${with_rootprefix}" = "x"; then
1365         with_rootprefix="/"
1366 fi
1367 AX_NORMALIZE_PATH([with_rootprefix])
1368
1369 AC_ARG_WITH([rootlibdir],
1370         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1371         [],
1372         [with_rootlibdir=${libdir}])
1373 AX_NORMALIZE_PATH([with_rootlibdir])
1374
1375 AC_ARG_WITH([pamlibdir],
1376         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1377         [],
1378         [with_pamlibdir=${with_rootlibdir}/security])
1379 AX_NORMALIZE_PATH([with_pamlibdir])
1380
1381 AC_ARG_WITH([pamconfdir],
1382         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1383         [],
1384         [with_pamconfdir=${sysconfdir}/pam.d])
1385 AX_NORMALIZE_PATH([with_pamconfdir])
1386
1387 AC_ARG_ENABLE([split-usr],
1388         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1389         [],
1390         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1391                 enable_split_usr=yes
1392         ], [
1393                 enable_split_usr=no
1394         ])])
1395
1396 AC_ARG_WITH([dkr-index-url],
1397         [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1398         [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1399         [DEFAULT_DKR_INDEX_URL="NULL"])
1400
1401 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1402 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1403
1404 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1405         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1406 ])
1407 AM_CONDITIONAL(ENABLE_SPLIT_USR, [test "x${enable_split_usr}" = "xyes"])
1408
1409 # work around intltool-update issues during 'make distcheck'
1410 AS_IF([test "x$0" != "x./configure"], [
1411         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1412 ])
1413
1414 # QEMU and OVMF UEFI firmware
1415 AS_IF([test x"$cross_compiling" = "xyes"], [], [
1416         AC_PATH_PROG([QEMU], [qemu-system-x86_64])
1417         AC_CHECK_FILE([/usr/share/qemu/bios-ovmf.bin], [QEMU_BIOS=/usr/share/qemu/bios-ovmf.bin],
1418                 [AC_CHECK_FILE([/usr/share/qemu-ovmf/bios.bin], [QEMU_BIOS=/usr/share/qemu-ovmf/bios.bin])])
1419         AC_SUBST([QEMU_BIOS])
1420 ])
1421
1422 AC_ARG_ENABLE(tests,
1423         [AC_HELP_STRING([--disable-tests], [disable tests])],
1424         enable_tests=$enableval, enable_tests=yes)
1425 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1426
1427 AC_ARG_ENABLE(debug,
1428         [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1429         [if test "x$enableval" = "xyes"; then
1430                 enableval="hashmap,mmap-cache"
1431         fi
1432         saved_ifs="$IFS"
1433         IFS="$IFS$PATH_SEPARATOR,"
1434         for name in $enableval; do
1435                 case $name in
1436                 hashmap)
1437                         enable_debug_hashmap=yes
1438                         ;;
1439                 mmap-cache)
1440                         enable_debug_mmap_cache=yes
1441                         ;;
1442                 esac
1443         done
1444         IFS="$saved_ifs"],[])
1445
1446 enable_debug=""
1447 AS_IF([test x$enable_debug_hashmap = xyes], [
1448         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1449         enable_debug="hashmap $enable_debug"
1450 ])
1451 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1452         AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1453         enable_debug="mmap-cache $enable_debug"
1454 ])
1455 test -z "$enable_debug" && enable_debug="none"
1456
1457 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1458 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1459 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1460 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1461 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1462 AC_SUBST([pamlibdir], [$with_pamlibdir])
1463 AC_SUBST([pamconfdir], [$with_pamconfdir])
1464 AC_SUBST([rootprefix], [$with_rootprefix])
1465 AC_SUBST([rootlibdir], [$with_rootlibdir])
1466
1467 AC_CONFIG_FILES([
1468         Makefile
1469         po/Makefile.in
1470 ])
1471
1472 AC_OUTPUT
1473 AC_MSG_RESULT([
1474         $PACKAGE_NAME $VERSION
1475
1476         libcryptsetup:           ${have_libcryptsetup}
1477         PAM:                     ${have_pam}
1478         AUDIT:                   ${have_audit}
1479         IMA:                     ${have_ima}
1480         AppArmor:                ${have_apparmor}
1481         SELinux:                 ${have_selinux}
1482         SECCOMP:                 ${have_seccomp}
1483         SMACK:                   ${have_smack}
1484         ZLIB:                    ${have_zlib}
1485         XZ:                      ${have_xz}
1486         LZ4:                     ${have_lz4}
1487         BZIP2:                   ${have_bzip2}
1488         ACL:                     ${have_acl}
1489         GCRYPT:                  ${have_gcrypt}
1490         QRENCODE:                ${have_qrencode}
1491         MICROHTTPD:              ${have_microhttpd}
1492         GNUTLS:                  ${have_gnutls}
1493         libcurl:                 ${have_libcurl}
1494         libidn:                  ${have_libidn}
1495         libiptc:                 ${have_libiptc}
1496         ELFUTILS:                ${have_elfutils}
1497         binfmt:                  ${have_binfmt}
1498         vconsole:                ${have_vconsole}
1499         bootchart:               ${have_bootchart}
1500         quotacheck:              ${have_quotacheck}
1501         tmpfiles:                ${have_tmpfiles}
1502         sysusers:                ${have_sysusers}
1503         firstboot:               ${have_firstboot}
1504         randomseed:              ${have_randomseed}
1505         backlight:               ${have_backlight}
1506         rfkill:                  ${have_rfkill}
1507         logind:                  ${have_logind}
1508         machined:                ${have_machined}
1509         importd:                 ${have_importd}
1510         hostnamed:               ${have_hostnamed}
1511         timedated:               ${have_timedated}
1512         timesyncd:               ${have_timesyncd}
1513         default NTP servers:     ${NTP_SERVERS}
1514         time epoch:              ${TIME_EPOCH}
1515         localed:                 ${have_localed}
1516         networkd:                ${have_networkd}
1517         resolved:                ${have_resolved}
1518         default DNS servers:     ${DNS_SERVERS}
1519         coredump:                ${have_coredump}
1520         polkit:                  ${have_polkit}
1521         efi:                     ${have_efi}
1522         gnuefi:                  ${have_gnuefi}
1523         efi arch:                ${EFI_ARCH}
1524         EFI machine type:        ${EFI_MACHINE_TYPE_NAME}
1525         EFI CC                   ${EFI_CC}
1526         EFI libdir:              ${EFI_LIB_DIR}
1527         EFI ldsdir:              ${EFI_LDS_DIR}
1528         EFI includedir:          ${EFI_INC_DIR}
1529         kmod:                    ${have_kmod}
1530         xkbcommon:               ${have_xkbcommon}
1531         blkid:                   ${have_blkid}
1532         libmount:                ${have_libmount}
1533         dbus:                    ${have_dbus}
1534         nss-myhostname:          ${have_myhostname}
1535         hwdb:                    ${enable_hwdb}
1536         kdbus:                   ${have_kdbus}
1537         Python:                  ${have_python}
1538         man pages:               ${have_manpages}
1539         test coverage:           ${have_coverage}
1540         Split /usr:              ${enable_split_usr}
1541         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1542         compatibility libraries: ${have_compat_libs}
1543         utmp/wtmp support:       ${have_utmp}
1544         ldconfig support:        ${enable_ldconfig}
1545         hibernate support:       ${enable_hibernate}
1546         extra debugging:         ${enable_debug}
1547
1548         prefix:                  ${prefix}
1549         rootprefix:              ${with_rootprefix}
1550         sysconf dir:             ${sysconfdir}
1551         datarootdir:             ${datarootdir}
1552         includedir:              ${includedir}
1553         lib dir:                 ${libdir}
1554         rootlib dir:             ${with_rootlibdir}
1555         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1556         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1557         Build Python:            ${PYTHON}
1558         sphinx binary:           ${SPHINX_BUILD}
1559         PAM modules dir:         ${with_pamlibdir}
1560         PAM configuration dir:   ${with_pamconfdir}
1561         D-Bus policy dir:        ${with_dbuspolicydir}
1562         D-Bus session dir:       ${with_dbussessionservicedir}
1563         D-Bus system dir:        ${with_dbussystemservicedir}
1564         Bash completions dir:    ${with_bashcompletiondir}
1565         Zsh completions dir:     ${with_zshcompletiondir}
1566         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1567         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1568         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1569         TTY GID:                 ${TTY_GID}
1570         Maximum System UID:      ${SYSTEM_UID_MAX}
1571         Maximum System GID:      ${SYSTEM_GID_MAX}
1572         Certificate root:        ${CERTIFICATEROOT}
1573         Default dkr Index        ${DEFAULT_DKR_INDEX_URL}
1574
1575         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1576         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1577         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1578 ])