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         [220],
  24         [http://github.com/systemd/systemd/issues],
  25         [systemd],
  26         [http://www.freedesktop.org/wiki/Software/systemd])
  27
  28 AC_CONFIG_SRCDIR([src/core/main.c])
  29 AC_CONFIG_MACRO_DIR([m4])
  30 AC_CONFIG_HEADERS([config.h])
  31 AC_CONFIG_AUX_DIR([build-aux])
  32
  33 AC_USE_SYSTEM_EXTENSIONS
  34 AC_SYS_LARGEFILE
  35 AC_PREFIX_DEFAULT([/usr])
  36 AM_MAINTAINER_MODE([enable])
  37 AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax no-dist-gzip dist-xz subdir-objects parallel-tests])
  38 AM_SILENT_RULES([yes])
  39 AC_CANONICAL_HOST
  40 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
  41 LT_PREREQ(2.2)
  42 LT_INIT([disable-static])
  43
  44 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
  45 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
  46
  47 SET_ARCH(X86_64, x86_64*)
  48 SET_ARCH(IA32, i*86*)
  49 SET_ARCH(MIPS, mips*)
  50 SET_ARCH(AARCH64, aarch64*)
  51
  52 # i18n stuff for the PolicyKit policy files, heck whether intltool can be found, disable NLS otherwise
  53 AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
  54 AS_IF([test x"$intltool_found" != xyes],
  55       [AS_IF([test x"$enable_nls" = xyes],
  56              [AC_MSG_ERROR([--enable-nls requested but intltool not found])],
  57              [AS_IF([test x"$enable_nls" != xno],
  58                     [AC_MSG_WARN([*** Disabling NLS support because intltool was not found])
  59                      enable_nls=no])
  60              ])
  61       ])
  62
  63 AM_NLS
  64 AS_IF([test x"$enable_nls" != xno -o "x$enable_polkit" != xno], [
  65     # intltoolize greps for '^(AC|IT)_PROG_INTLTOOL', so it needs to be on its own line
  66 IT_PROG_INTLTOOL([0.40.0])
  67 ])
  68
  69 AS_IF([test -z "$INTLTOOL_POLICY_RULE"], [
  70     # If intltool is not available, provide a dummy rule to fail generation of %.policy files with a meaningful error message
  71     INTLTOOL_POLICY_RULE='%.policy: %.policy.in ; @echo "  ITMRG   " $@ && echo "*** intltool support required to build target $@" && false'
  72     AC_SUBST(INTLTOOL_POLICY_RULE)
  73 ])
  74
  75 GETTEXT_PACKAGE=systemd
  76 AC_SUBST(GETTEXT_PACKAGE)
  77 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [systemd])
  78
  79 AC_PROG_MKDIR_P
  80 AC_PROG_LN_S
  81 AC_PROG_SED
  82 AC_PROG_GREP
  83 AC_PROG_AWK
  84
  85 AC_PROG_CC_C99
  86
  87 AC_PATH_PROG([M4], [m4])
  88 AC_PATH_PROG([XSLTPROC], [xsltproc])
  89
  90 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon], [$PATH:/usr/sbin:/sbin])
  91 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck], [$PATH:/usr/sbin:/sbin])
  92
  93 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap], [$PATH:/usr/sbin:/sbin])
  94
  95 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill], [$PATH:/usr/sbin:/sbin])
  96
  97 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
  98
  99 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
 100
 101 AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], [$PATH:/usr/sbin:/sbin])
 102
 103 AC_PATH_PROG([MOUNT_PATH], [mount], [/usr/bin/mount], [$PATH:/usr/sbin:/sbin])
 104 AC_PATH_PROG([UMOUNT_PATH], [umount], [/usr/bin/umount], [$PATH:/usr/sbin:/sbin])
 105
 106 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
 107
 108 M4_DEFINES=
 109
 110 AC_CHECK_TOOL(OBJCOPY, objcopy)
 111 AC_CHECK_TOOL(STRINGS, strings)
 112 AC_CHECK_TOOL(GPERF, gperf)
 113 if test -z "$GPERF" ; then
 114         AC_MSG_ERROR([*** gperf not found])
 115 fi
 116
 117 # ------------------------------------------------------------------------------
 118 address_sanitizer_cflags=
 119 address_sanitizer_cppflags=
 120 address_sanitizer_ldflags=
 121 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 122 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 123             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 124             AS_IF([test -z "$with_as_cflags"],
 125                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 126             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 127             address_sanitizer_cppflags="-DVALGRIND=1"
 128             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 129       ])
 130
 131 undefined_sanitizer_cflags=
 132 undefined_sanitizer_cppflags=
 133 undefined_sanitizer_ldflags=
 134 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
 135 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
 136             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
 137             AS_IF([test -z "$with_us_cflags"],
 138                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
 139             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 140             undefined_sanitizer_cppflags="-DVALGRIND=1"
 141             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
 142       ])
 143
 144 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
 145 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
 146 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
 147
 148 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 149         -pipe \
 150         -Wall \
 151         -Wextra \
 152         -Wundef \
 153         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 154         -Wlogical-op \
 155         -Wmissing-include-dirs \
 156         -Wold-style-definition \
 157         -Wpointer-arith \
 158         -Winit-self \
 159         -Wdeclaration-after-statement \
 160         -Wfloat-equal \
 161         -Wsuggest-attribute=noreturn \
 162         -Werror=missing-prototypes \
 163         -Werror=implicit-function-declaration \
 164         -Werror=missing-declarations \
 165         -Werror=return-type \
 166         -Werror=shadow \
 167         -Wstrict-prototypes \
 168         -Wredundant-decls \
 169         -Wmissing-noreturn \
 170         -Wshadow \
 171         -Wendif-labels \
 172         -Wstrict-aliasing=2 \
 173         -Wwrite-strings \
 174         -Wno-unused-parameter \
 175         -Wno-missing-field-initializers \
 176         -Wno-unused-result \
 177         -Wno-format-signedness \
 178         -Werror=overflow \
 179         -Wdate-time \
 180         -Wnested-externs \
 181         -ffast-math \
 182         -fno-common \
 183         -fdiagnostics-show-option \
 184         -fno-strict-aliasing \
 185         -fvisibility=hidden \
 186         -fstack-protector \
 187         -fstack-protector-strong \
 188         -fPIE \
 189         --param=ssp-buffer-size=4])
 190
 191 AS_CASE([$CC], [*clang*],
 192         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 193                -Wno-typedef-redefinition \
 194                -Wno-gnu-variable-sized-type-not-at-end \
 195         ])])
 196
 197 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 198         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 199                -flto -ffat-lto-objects])],
 200         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 201 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 202
 203 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 204         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 205                -Wp,-D_FORTIFY_SOURCE=2])],
 206         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 207 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
 208
 209 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 210         [CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 211                -Wl,--gc-sections])],
 212         [AC_MSG_RESULT([skipping --gc-sections, optimization not enabled])])
 213 AC_SUBST([OUR_CFLAGS], "$with_ldflags $sanitizer_cflags")
 214
 215 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 216         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 217                -ffunction-sections -fdata-sections])],
 218         [AC_MSG_RESULT([skipping -ffunction/data-section, optimization not enabled])])
 219 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 220
 221 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 222         -Wl,--as-needed \
 223         -Wl,--no-undefined \
 224         -Wl,-z,relro \
 225         -Wl,-z,now \
 226         -pie \
 227         -Wl,-fuse-ld=gold])
 228 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
 229
 230 AC_CHECK_SIZEOF(pid_t)
 231 AC_CHECK_SIZEOF(uid_t)
 232 AC_CHECK_SIZEOF(gid_t)
 233 AC_CHECK_SIZEOF(time_t)
 234 AC_CHECK_SIZEOF(dev_t)
 235 AC_CHECK_SIZEOF(rlim_t,,[
 236        #include <sys/time.h>
 237        #include <sys/resource.h>
 238 ])
 239
 240 # ------------------------------------------------------------------------------
 241 # we use python to build the man page index, and for systemd-python
 242 have_python=no
 243 AC_ARG_WITH([python],
 244         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 245
 246 have_lxml=no
 247 AS_IF([test "x$with_python" != "xno"], [
 248         AM_PATH_PYTHON(,, [:])
 249         AS_IF([test "x$PYTHON" != "x:"], [
 250                 AC_MSG_CHECKING([for python lxml module])
 251                 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
 252                 AC_MSG_RESULT([$have_lxml])
 253                 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
 254                       [AC_MSG_WARN([*** python support requires python-lxml module installed])])
 255         ])
 256 ])
 257 AS_IF([test "$have_python" != "yes"], [
 258       AS_IF([test "$with_python" = "yes"],
 259             [AC_MSG_ERROR([*** python support requested but python support not found])])
 260       AS_IF([test "$with_python" != "no"],
 261             [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
 262 ])
 263
 264 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 265 AS_IF([test "x$PYTHON_BINARY" = "x"],
 266       [AS_IF([test "x$have_python" = "xyes"],
 267              [PYTHON_BINARY="$(which "$PYTHON")"],
 268              [PYTHON_BINARY=/usr/bin/python])])
 269 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 270
 271 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 272       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 273
 274 have_python_devel=no
 275 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 276 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 277       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 278             [have_python_devel=yes],
 279             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 280                   [have_python_devel=yes],
 281                   [have_python_devel=no])])
 282       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 283             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 284       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 285 ])
 286 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 287
 288 # ------------------------------------------------------------------------------
 289
 290 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 291 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 292 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 293 AC_CHECK_HEADERS([linux/memfd.h], [], [])
 294
 295 # unconditionally pull-in librt with old glibc versions
 296 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 297
 298 save_LIBS="$LIBS"
 299 LIBS=
 300 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 301 CAP_LIBS="$LIBS"
 302 AC_SUBST(CAP_LIBS)
 303
 304 LIBS=
 305 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 306 RT_LIBS="$LIBS"
 307 AC_SUBST(RT_LIBS)
 308 LIBS="$save_LIBS"
 309
 310 AC_CHECK_FUNCS([memfd_create])
 311 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 312 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
 313                [], [], [[
 314 #include <sys/types.h>
 315 #include <unistd.h>
 316 #include <sys/mount.h>
 317 #include <fcntl.h>
 318 #include <sched.h>
 319 #include <linux/loop.h>
 320 #include <linux/random.h>
 321 ]])
 322
 323 AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
 324                 IFLA_MACVLAN_FLAGS,
 325                 IFLA_IPVLAN_MODE,
 326                 IFLA_VTI_REMOTE,
 327                 IFLA_PHYS_PORT_ID,
 328                 IFLA_BOND_AD_INFO,
 329                 IFLA_VLAN_PROTOCOL,
 330                 IFLA_VXLAN_REMCSUM_NOPARTIAL,
 331                 IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
 332                 IFLA_BRIDGE_VLAN_INFO,
 333                 IFLA_BRPORT_UNICAST_FLOOD,
 334                 NDA_IFINDEX,
 335                 IFA_FLAGS],
 336 [], [], [[
 337 #include <inttypes.h>
 338 #include <netinet/in.h>
 339 #include <netinet/ether.h>
 340 #include <linux/rtnetlink.h>
 341 #include <net/if.h>
 342 #include <linux/ip.h>
 343 #include <linux/if_tunnel.h>
 344 #include <linux/if_link.h>
 345 #include <linux/if_bridge.h>
 346 #include <linux/if_addr.h>
 347 #include <linux/neighbour.h>
 348 ]])
 349
 350 # This makes sure pkg.m4 is available.
 351 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 352
 353 # ------------------------------------------------------------------------------
 354 have_dbus=no
 355 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 356 AS_IF([test "x$enable_dbus" != "xno"], [
 357         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 358                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 359                 [have_dbus=no])
 360         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 361                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 362 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 363
 364 # ------------------------------------------------------------------------------
 365 have_utmp=yes
 366 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
 367         AS_CASE("x${enableval}",
 368                 [xyes], [have_utmp=yes],
 369                 [xno],  [have_utmp=no],
 370                 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
 371 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
 372 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
 373
 374 # ------------------------------------------------------------------------------
 375 have_compat_libs=no
 376 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
 377                 [case "${enableval}" in
 378                         yes) have_compat_libs=yes ;;
 379                         no) have_compat_libs=no ;;
 380                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
 381                 esac],
 382                 [have_compat_libs=no])
 383 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
 384
 385 # ------------------------------------------------------------------------------
 386 have_coverage=no
 387 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 388 if test "x$enable_coverage" = "xyes" ; then
 389         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 390         if test "x$lcov_found" = xno ; then
 391                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 392         else
 393                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 394                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 395                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 396                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 397                 else
 398                         have_coverage=yes
 399                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 400                         -fprofile-arcs \
 401                         -ftest-coverage])
 402                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 403                 fi
 404         fi
 405 fi
 406 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 407
 408 # ------------------------------------------------------------------------------
 409 have_kmod=no
 410 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 411 if test "x$enable_kmod" != "xno"; then
 412         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 413         if test "x$have_kmod" = "xyes"; then
 414                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 415                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 416                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 417         fi
 418         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 419                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 420         fi
 421 fi
 422 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 423
 424 # ------------------------------------------------------------------------------
 425 have_xkbcommon=no
 426 AC_ARG_ENABLE(xkbcommon, AS_HELP_STRING([--disable-xkbcommon], [disable xkbcommon keymap support]))
 427 if test "x$enable_xkbcommon" != "xno"; then
 428         PKG_CHECK_MODULES(XKBCOMMON, [ xkbcommon >= 0.3.0 ],
 429                 [AC_DEFINE(HAVE_XKBCOMMON, 1, [Define if libxkbcommon is available]) have_xkbcommon=yes], have_xkbcommon=no)
 430         if test "x$have_xkbcommon" = xno -a "x$enable_xkbcommon" = xyes; then
 431                 AC_MSG_ERROR([*** xkbcommon support requested but libraries not found])
 432         fi
 433 fi
 434 AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
 435
 436 # ------------------------------------------------------------------------------
 437 have_blkid=no
 438 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 439 if test "x$enable_blkid" != "xno"; then
 440         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
 441                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 442         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 443                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 444         fi
 445 fi
 446 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 447
 448 # ------------------------------------------------------------------------------
 449 have_libmount=no
 450 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.20 ],
 451         [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
 452 if test "x$have_libmount" = xno; then
 453         AC_MSG_ERROR([*** libmount support required but libraries not found])
 454 fi
 455 AM_CONDITIONAL(HAVE_LIBMOUNT, [test "$have_libmount" = "yes"])
 456
 457 # ------------------------------------------------------------------------------
 458 have_seccomp=no
 459 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
 460 if test "x$enable_seccomp" != "xno"; then
 461         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
 462                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
 463                 have_seccomp=yes
 464                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
 465                [have_seccomp=no])
 466         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
 467                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
 468         fi
 469 fi
 470 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
 471
 472 # ------------------------------------------------------------------------------
 473 have_ima=yes
 474 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 475                 [case "${enableval}" in
 476                         yes) have_ima=yes ;;
 477                         no) have_ima=no ;;
 478                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 479                 esac],
 480                 [have_ima=yes])
 481
 482 if test "x${have_ima}" != xno ; then
 483         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 484 fi
 485
 486 # ------------------------------------------------------------------------------
 487 have_selinux=no
 488 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 489 if test "x$enable_selinux" != "xno"; then
 490         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 491                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
 492                  have_selinux=yes
 493                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
 494                 [have_selinux=no])
 495         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 496                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 497         fi
 498 fi
 499 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 500
 501 have_apparmor=no
 502 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
 503 if test "x$enable_apparmor" != "xno"; then
 504         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
 505                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
 506                  have_apparmor=yes
 507                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
 508                 [have_apparmor=no])
 509         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
 510                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
 511         fi
 512 fi
 513 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
 514
 515
 516 AC_ARG_WITH(debug-shell,
 517         AS_HELP_STRING([--with-debug-shell=PATH],
 518                 [Path to debug shell binary]),
 519         [SUSHELL="$withval"],[
 520         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 521
 522 AC_SUBST(SUSHELL)
 523
 524 AC_ARG_WITH([debug-tty],
 525         AS_HELP_STRING([--with-debug-tty=PATH],
 526                 [Specify the tty device for debug shell]),
 527         [DEBUGTTY="$withval"],
 528         [DEBUGTTY=/dev/tty9])
 529
 530 AC_SUBST(DEBUGTTY)
 531
 532 AC_ARG_WITH([certificate-root],
 533         AS_HELP_STRING([--with-certificate-root=PATH],
 534                 [Specify the prefix for TLS certificates [/etc/ssl]]),
 535         [CERTIFICATEROOT="$withval"],
 536         [CERTIFICATEROOT="/etc/ssl"])
 537
 538 AC_SUBST(CERTIFICATEROOT)
 539
 540 # ------------------------------------------------------------------------------
 541 have_xz=no
 542 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 543 if test "x$enable_xz" != "xno"; then
 544         PKG_CHECK_MODULES(XZ, [ liblzma ],
 545                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 546         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 547                 AC_MSG_ERROR([*** XZ support requested but libraries not found])
 548         fi
 549 fi
 550 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 551
 552 # ------------------------------------------------------------------------------
 553 have_zlib=no
 554 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
 555 if test "x$enable_zlib" != "xno"; then
 556         PKG_CHECK_MODULES(ZLIB, [ zlib ],
 557                 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes], have_zlib=no)
 558         if test "x$have_zlib" = xno -a "x$enable_zlib" = xyes; then
 559                 AC_MSG_ERROR([*** ZLIB support requested but libraries not found])
 560         fi
 561 fi
 562 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
 563
 564 # ------------------------------------------------------------------------------
 565 have_bzip2=no
 566 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Disable optional BZIP2 support]))
 567 AS_IF([test "x$enable_bzip2" != "xno"], [
 568         AC_CHECK_HEADERS(bzlib.h,
 569                 [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available])
 570                  have_bzip2=yes],
 571                 [AS_IF([test "x$have_bzip2" = xyes], [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])
 572         ])
 573 ])
 574 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
 575
 576 # ------------------------------------------------------------------------------
 577 have_lz4=no
 578 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
 579 AS_IF([test "x$enable_lz4" = "xyes"], [
 580         AC_CHECK_HEADERS(lz4.h,
 581                [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
 582                [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])
 583 ])
 584 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
 585
 586 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
 587
 588 # ------------------------------------------------------------------------------
 589 AC_ARG_ENABLE([pam],
 590         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 591                 [case "${enableval}" in
 592                         yes) have_pam=yes ;;
 593                         no) have_pam=no ;;
 594                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 595                 esac],
 596                 [have_pam=auto])
 597
 598 if test "x${have_pam}" != xno ; then
 599         AC_CHECK_HEADERS(
 600                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 601                 [have_pam=yes],
 602                 [if test "x$have_pam" = xyes ; then
 603                         AC_MSG_ERROR([*** PAM headers not found.])
 604                 fi])
 605
 606         AC_CHECK_LIB(
 607                 [pam],
 608                 [pam_syslog],
 609                 [have_pam=yes],
 610                 [if test "x$have_pam" = xyes ; then
 611                         AC_MSG_ERROR([*** libpam not found.])
 612                 fi])
 613
 614         if test "x$have_pam" = xyes ; then
 615                 PAM_LIBS="-lpam -lpam_misc"
 616                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 617                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
 618         else
 619                 have_pam=no
 620         fi
 621 else
 622         PAM_LIBS=
 623 fi
 624 AC_SUBST(PAM_LIBS)
 625 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 626
 627 # ------------------------------------------------------------------------------
 628 AC_ARG_ENABLE([acl],
 629         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 630                 [case "${enableval}" in
 631                         yes) have_acl=yes ;;
 632                         no) have_acl=no ;;
 633                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 634                 esac],
 635                 [have_acl=auto])
 636
 637 if test "x${have_acl}" != xno ; then
 638         AC_CHECK_HEADERS(
 639                 [sys/acl.h acl/libacl.h],
 640                 [have_acl=yes],
 641                 [if test "x$have_acl" = xyes ; then
 642                         AC_MSG_ERROR([*** ACL headers not found.])
 643                 fi])
 644
 645         AC_CHECK_LIB(
 646                 [acl],
 647                 [acl_get_file],
 648                 [have_acl=yes],
 649                 [if test "x$have_acl" = xyes ; then
 650                         AC_MSG_ERROR([*** libacl not found.])
 651                 fi])
 652
 653         if test "x$have_acl" = xyes ; then
 654                 ACL_LIBS="-lacl"
 655                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 656                 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
 657         else
 658                 have_acl=no
 659         fi
 660 else
 661         ACL_LIBS=
 662 fi
 663 AC_SUBST(ACL_LIBS)
 664 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 665
 666 # ------------------------------------------------------------------------------
 667 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 668                 [case "${enableval}" in
 669                         yes) have_smack=yes ;;
 670                         no) have_smack=no ;;
 671                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 672                 esac],
 673                 [have_smack=auto])
 674
 675 if test "x${have_smack}" = xauto; then
 676         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
 677         have_smack=yes
 678 fi
 679
 680 AC_ARG_WITH(smack-run-label,
 681 AS_HELP_STRING([--with-smack-run-label=STRING],
 682         [run systemd --system with a specific SMACK label]),
 683         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 684         [])
 685
 686 if test "x${have_smack}" = xyes ; then
 687         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 688 fi
 689
 690 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
 691
 692 # ------------------------------------------------------------------------------
 693 AC_ARG_ENABLE([gcrypt],
 694         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 695                 [case "${enableval}" in
 696                         yes) have_gcrypt=yes ;;
 697                         no) have_gcrypt=no ;;
 698                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 699                 esac],
 700                 [have_gcrypt=auto])
 701
 702 if test "x${have_gcrypt}" != xno ; then
 703         AM_PATH_LIBGCRYPT(
 704                 [1.4.5],
 705                 [have_gcrypt=yes],
 706                 [if test "x$have_gcrypt" = xyes ; then
 707                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 708                 fi])
 709
 710         if test "x$have_gcrypt" = xyes ; then
 711                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 712                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 713                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 714         else
 715                 have_gcrypt=no
 716         fi
 717 else
 718         GCRYPT_LIBS=
 719         GCRYPT_CFLAGS=
 720 fi
 721 AC_SUBST(GCRYPT_LIBS)
 722 AC_SUBST(GCRYPT_CFLAGS)
 723 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 724
 725 # ------------------------------------------------------------------------------
 726 AC_ARG_ENABLE([audit],
 727         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 728                 [case "${enableval}" in
 729                         yes) have_audit=yes ;;
 730                         no) have_audit=no ;;
 731                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 732                 esac],
 733                 [have_audit=auto])
 734
 735 if test "x${have_audit}" != xno ; then
 736         AC_CHECK_HEADERS(
 737                 [libaudit.h],
 738                 [have_audit=yes],
 739                 [if test "x$have_audit" = xyes ; then
 740                         AC_MSG_ERROR([*** AUDIT headers not found.])
 741                 fi])
 742
 743         AC_CHECK_LIB(
 744                 [audit],
 745                 [audit_open],
 746                 [have_audit=yes],
 747                 [if test "x$have_audit" = xyes ; then
 748                         AC_MSG_ERROR([*** libaudit not found.])
 749                 fi])
 750
 751         if test "x$have_audit" = xyes ; then
 752                 AUDIT_LIBS="-laudit"
 753                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 754         else
 755                 have_audit=no
 756         fi
 757 else
 758         AUDIT_LIBS=
 759 fi
 760 AC_SUBST(AUDIT_LIBS)
 761 AM_CONDITIONAL([HAVE_AUDIT], [test "x$have_audit" != xno])
 762
 763 # ------------------------------------------------------------------------------
 764 AC_ARG_ENABLE([elfutils],
 765         AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
 766                 [case "${enableval}" in
 767                         yes) have_elfutils=yes ;;
 768                         no) have_elfutils=no ;;
 769                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
 770                 esac],
 771                 [have_elfutils=auto])
 772
 773 if test "x${have_elfutils}" != xno ; then
 774         AC_CHECK_HEADERS(
 775                 [elfutils/libdwfl.h],
 776                 [],
 777                 [if test "x$have_elfutils" = xyes ; then
 778                         AC_MSG_ERROR([*** ELFUTILS headers not found.])
 779                 fi])
 780
 781         AC_CHECK_LIB(
 782                 [dw],
 783                 [dwfl_begin],
 784                 [],
 785                 [if test "x$have_elfutils" = xyes ; then
 786                         AC_MSG_ERROR([*** ELFUTILS libs not found.])
 787                 fi])
 788
 789         AC_CHECK_LIB(
 790                 [dw],
 791                 [dwfl_core_file_attach],
 792                 [have_elfutils=yes],
 793                 [if test "x$have_elfutils" = xyes ; then
 794                         AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
 795                 fi])
 796
 797         if test "x$have_elfutils" = xyes ; then
 798                 ELFUTILS_LIBS="-lelf -ldw"
 799                 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
 800         else
 801                 have_elfutils=no
 802         fi
 803 else
 804         ELFUTILS_LIBS=
 805 fi
 806 AC_SUBST(ELFUTILS_LIBS)
 807 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
 808
 809 # ------------------------------------------------------------------------------
 810 have_libcryptsetup=no
 811 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 812 if test "x$enable_libcryptsetup" != "xno"; then
 813         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 814                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 815         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 816                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 817         fi
 818 fi
 819 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 820
 821 # ------------------------------------------------------------------------------
 822 have_qrencode=no
 823 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 824 if test "x$enable_qrencode" != "xno"; then
 825         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 826                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 827         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 828                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 829         fi
 830 fi
 831 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 832
 833 # ------------------------------------------------------------------------------
 834 have_microhttpd=no
 835 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 836 if test "x$enable_microhttpd" != "xno"; then
 837         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
 838                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 839         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 840                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 841         fi
 842 fi
 843 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 844
 845 # ------------------------------------------------------------------------------
 846 have_gnutls=no
 847 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
 848 if test "x$enable_gnutls" != "xno"; then
 849         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
 850                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
 851         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
 852                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
 853         fi
 854 fi
 855 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
 856
 857 # ------------------------------------------------------------------------------
 858 have_libcurl=no
 859 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
 860 if test "x$enable_libcurl" != "xno"; then
 861         PKG_CHECK_MODULES(LIBCURL, [libcurl],
 862                 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
 863         if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
 864                 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
 865         fi
 866 fi
 867 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
 868
 869 # ------------------------------------------------------------------------------
 870 have_libidn=no
 871 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
 872 if test "x$enable_libidn" != "xno"; then
 873         PKG_CHECK_MODULES(LIBIDN, [libidn],
 874                [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
 875                 have_libidn=yes
 876                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
 877                [have_libidn=no])
 878         if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
 879                 AC_MSG_ERROR([*** libidn support requested but libraries not found])
 880         fi
 881 fi
 882 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
 883
 884 # ------------------------------------------------------------------------------
 885 have_libiptc=no
 886 AC_ARG_ENABLE(libiptc, AS_HELP_STRING([--disable-libiptc], [Disable optional LIBIPTC support]))
 887 if test "x$enable_libiptc" != "xno"; then
 888         PKG_CHECK_MODULES(LIBIPTC, [libiptc],
 889                [AC_DEFINE(HAVE_LIBIPTC, 1, [Define if libiptc is available])
 890                 have_libiptc=yes
 891                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIPTC"],
 892                [have_libiptc=no])
 893         if test "x$have_libiptc" = "xno" -a "x$enable_libiptc" = "xyes"; then
 894                 AC_MSG_ERROR([*** libiptc support requested but libraries not found])
 895         fi
 896 fi
 897 AM_CONDITIONAL(HAVE_LIBIPTC, [test "$have_libiptc" = "yes"])
 898
 899 # ------------------------------------------------------------------------------
 900 have_binfmt=no
 901 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 902 if test "x$enable_binfmt" != "xno"; then
 903         have_binfmt=yes
 904 fi
 905 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 906
 907 # ------------------------------------------------------------------------------
 908 have_vconsole=no
 909 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 910 if test "x$enable_vconsole" != "xno"; then
 911         have_vconsole=yes
 912 fi
 913 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 914
 915 # ------------------------------------------------------------------------------
 916 have_bootchart=no
 917 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 918 if test "x$enable_bootchart" != "xno"; then
 919         have_bootchart=yes
 920 fi
 921 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 922
 923 # ------------------------------------------------------------------------------
 924 have_quotacheck=no
 925 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 926 if test "x$enable_quotacheck" != "xno"; then
 927         have_quotacheck=yes
 928 fi
 929 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 930
 931 # ------------------------------------------------------------------------------
 932 have_tmpfiles=no
 933 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 934 if test "x$enable_tmpfiles" != "xno"; then
 935         have_tmpfiles=yes
 936 fi
 937 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 938
 939 # ------------------------------------------------------------------------------
 940 have_sysusers=no
 941 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
 942 if test "x$enable_sysusers" != "xno"; then
 943         have_sysusers=yes
 944 fi
 945 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
 946
 947 # ------------------------------------------------------------------------------
 948 have_firstboot=no
 949 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
 950 if test "x$enable_firstboot" != "xno"; then
 951         have_firstboot=yes
 952 fi
 953 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
 954
 955 # ------------------------------------------------------------------------------
 956 have_randomseed=no
 957 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 958 if test "x$enable_randomseed" != "xno"; then
 959         have_randomseed=yes
 960 fi
 961 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 962
 963 # ------------------------------------------------------------------------------
 964 have_backlight=no
 965 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 966 if test "x$enable_backlight" != "xno"; then
 967         have_backlight=yes
 968 fi
 969 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 970
 971 # ------------------------------------------------------------------------------
 972 have_rfkill=no
 973 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 974 if test "x$enable_rfkill" != "xno"; then
 975         have_rfkill=yes
 976 fi
 977 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 978
 979 # ------------------------------------------------------------------------------
 980 have_logind=no
 981 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 982 if test "x$enable_logind" != "xno"; then
 983         have_logind=yes
 984 fi
 985 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 986 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 987
 988 # ------------------------------------------------------------------------------
 989 have_machined=no
 990 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 991 if test "x$enable_machined" != "xno"; then
 992         have_machined=yes
 993 fi
 994 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 995 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 996
 997 # ------------------------------------------------------------------------------
 998 have_importd=no
 999 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
1000 if test "x$enable_importd" != "xno"; then
1001         have_importd=yes
1002 fi
1003 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
1004 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
1005
1006 # ------------------------------------------------------------------------------
1007 have_hostnamed=no
1008 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
1009 if test "x$enable_hostnamed" != "xno"; then
1010         have_hostnamed=yes
1011 fi
1012 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
1013
1014 # ------------------------------------------------------------------------------
1015 have_timedated=no
1016 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
1017 if test "x$enable_timedated" != "xno"; then
1018         have_timedated=yes
1019 fi
1020 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
1021
1022 # ------------------------------------------------------------------------------
1023 have_timesyncd=no
1024 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
1025 if test "x$enable_timesyncd" != "xno"; then
1026         have_timesyncd=yes
1027         M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
1028 fi
1029 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
1030
1031 AC_ARG_WITH(ntp-servers,
1032         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
1033                 [Space-separated list of default NTP servers]),
1034         [NTP_SERVERS="$withval"],
1035         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"])
1036
1037 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1038 AC_SUBST(NTP_SERVERS)
1039
1040 AC_ARG_WITH(time-epoch,
1041         AS_HELP_STRING([--with-time-epoch=SECONDS],
1042                 [Time epoch for time clients]),
1043         [TIME_EPOCH="$withval"],
1044         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1045
1046 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1047
1048 # ------------------------------------------------------------------------------
1049 AC_ARG_WITH(system-uid-max,
1050         AS_HELP_STRING([--with-system-uid-max=UID]
1051                 [Maximum UID for system users]),
1052         [SYSTEM_UID_MAX="$withval"],
1053         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1054
1055 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1056 AC_SUBST(SYSTEM_UID_MAX)
1057
1058 # ------------------------------------------------------------------------------
1059 AC_ARG_WITH(system-gid-max,
1060         AS_HELP_STRING([--with-system-gid-max=GID]
1061                 [Maximum GID for system groups]),
1062         [SYSTEM_GID_MAX="$withval"],
1063         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1064
1065 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1066 AC_SUBST(SYSTEM_GID_MAX)
1067
1068 # ------------------------------------------------------------------------------
1069 have_localed=no
1070 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1071 if test "x$enable_localed" != "xno"; then
1072         have_localed=yes
1073 fi
1074 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1075
1076 # ------------------------------------------------------------------------------
1077 have_coredump=no
1078 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1079 if test "x$enable_coredump" != "xno"; then
1080         have_coredump=yes
1081 fi
1082 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1083
1084 # ------------------------------------------------------------------------------
1085 have_polkit=no
1086 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1087 if test "x$enable_polkit" != "xno"; then
1088         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1089         have_polkit=yes
1090 fi
1091 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1092
1093 # ------------------------------------------------------------------------------
1094 have_resolved=no
1095 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1096 if test "x$enable_resolved" != "xno"; then
1097         have_resolved=yes
1098         M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1099 fi
1100 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1101
1102 AC_ARG_WITH(dns-servers,
1103         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1104                 [Space-separated list of default DNS servers]),
1105         [DNS_SERVERS="$withval"],
1106         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1107
1108 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1109 AC_SUBST(DNS_SERVERS)
1110
1111 # ------------------------------------------------------------------------------
1112 have_networkd=no
1113 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1114 AS_IF([test "x$enable_networkd" != "xno"], [
1115         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1116         have_networkd=yes
1117         M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1118 ])
1119 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1120
1121 # ------------------------------------------------------------------------------
1122 have_efi=no
1123 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
1124 if test "x$enable_efi" != "xno"; then
1125         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
1126         have_efi=yes
1127 fi
1128 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1129
1130 # ------------------------------------------------------------------------------
1131 AC_CHECK_TOOL(EFI_CC, gcc)
1132
1133 EFI_ARCH=`echo $host | sed "s/\(-\).*$//"`
1134
1135 AM_COND_IF(ARCH_IA32, [
1136         EFI_ARCH=ia32
1137         EFI_MACHINE_TYPE_NAME=ia32])
1138
1139 AM_COND_IF(ARCH_X86_64, [
1140         EFI_MACHINE_TYPE_NAME=x64])
1141
1142 AM_COND_IF(ARCH_AARCH64, [
1143         EFI_MACHINE_TYPE_NAME=aa64])
1144
1145 AC_SUBST([EFI_ARCH])
1146 AC_SUBST([EFI_MACHINE_TYPE_NAME])
1147
1148 have_gnuefi=no
1149 AC_ARG_ENABLE(gnuefi, AS_HELP_STRING([--enable-gnuefi], [Disable optional gnuefi support]))
1150 AS_IF([test "x$enable_gnuefi" != "xno"], [
1151         AC_CHECK_HEADERS(efi/${EFI_ARCH}/efibind.h,
1152                 [AC_DEFINE(HAVE_GNUEFI, 1, [Define if gnuefi is available])
1153                  have_gnuefi=yes],
1154                 [AS_IF([test "x$enable_gnuefi" = xyes],
1155                        [AC_MSG_ERROR([*** gnuefi support requested but headers not found])])
1156         ])
1157
1158         efiroot=$(echo $(cd /usr/lib/$(${EFI_CC} -print-multi-os-directory); pwd))
1159
1160         EFI_LIB_DIR="$efiroot"
1161         AC_ARG_WITH(efi-libdir,
1162                 AS_HELP_STRING([--with-efi-libdir=PATH], [Path to EFI lib directory]),
1163                 [EFI_LIB_DIR="$withval"], [EFI_LIB_DIR="$efiroot"]
1164         )
1165         AC_SUBST([EFI_LIB_DIR])
1166
1167         have_efi_lds=no
1168         AC_ARG_WITH(efi-ldsdir,
1169                 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to EFI lds directory]),
1170                 [EFI_LDS_DIR="$withval" && AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
1171                         [have_efi_lds=yes])],
1172                 [AS_FOR([DIR], [EFI_LDS_DIR], ["${EFI_LIB_DIR}/gnuefi" "${EFI_LIB_DIR}"],
1173                         [AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
1174                                        [have_efi_lds=yes && break])])])
1175         AS_IF([test "x$have_efi_lds" = xyes],
1176               [AC_SUBST([EFI_LDS_DIR])],
1177               [AS_IF([test "x$enable_gnuefi" = xyes],
1178                      [AC_MSG_ERROR([*** gnuefi support requested but files not found])],
1179                      [have_gnuefi=no])])
1180
1181         AC_ARG_WITH(efi-includedir,
1182                 AS_HELP_STRING([--with-efi-includedir=PATH], [Path to EFI include directory]),
1183                 [EFI_INC_DIR="$withval"], [EFI_INC_DIR="/usr/include"]
1184         )
1185         AC_SUBST([EFI_INC_DIR])
1186 ])
1187 AM_CONDITIONAL(HAVE_GNUEFI, [test "x$have_gnuefi" = xyes])
1188
1189 # ------------------------------------------------------------------------------
1190 AC_ARG_WITH(unifont,
1191         AS_HELP_STRING([--with-unifont=PATH],
1192                 [Path to unifont.hex]),
1193         [UNIFONT="$withval"],
1194         [UNIFONT="/usr/share/unifont/unifont.hex"])
1195 AC_SUBST(UNIFONT)
1196
1197 have_terminal=no
1198 have_unifont=no
1199 AC_ARG_ENABLE(terminal, AS_HELP_STRING([--enable-terminal], [enable terminal support]))
1200 if test "x$enable_terminal" = "xyes"; then
1201         PKG_CHECK_MODULES([TERMINAL], [ libevdev >= 1.2 xkbcommon >= 0.5 libdrm >= 2.4], [have_terminal=yes])
1202         AC_CHECK_FILE($UNIFONT, [have_unifont=yes])
1203         AS_IF([test "x$have_terminal" != xyes -o "x$have_unifont" != "xyes" -a "x$enable_terminal" = xyes],
1204               [AC_MSG_ERROR([*** terminal support requested but required dependencies not available])],
1205               [test "x$have_terminal" = xyes -a "x$have_unifont" = "xyes"],
1206               [AC_DEFINE(ENABLE_TERMINAL, 1, [Define if terminal support is to be enabled])])
1207 fi
1208 AM_CONDITIONAL(ENABLE_TERMINAL, [test "x$have_terminal" = "xyes" -a "x$have_unifont" = "xyes"])
1209
1210 # ------------------------------------------------------------------------------
1211 have_kdbus=no
1212 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
1213 if test "x$enable_kdbus" = "xyes"; then
1214         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
1215         have_kdbus=yes
1216         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1217 fi
1218 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1219
1220 # ------------------------------------------------------------------------------
1221 AC_ARG_WITH(rc-local-script-path-start,
1222         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1223                 [Path to /etc/rc.local]),
1224         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1225         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1226
1227 AC_ARG_WITH(rc-local-script-path-stop,
1228         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1229                 [Path to /usr/sbin/halt.local]),
1230         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1231         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1232
1233 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1234 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1235
1236 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1237 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1238
1239 # ------------------------------------------------------------------------------
1240 AC_ARG_WITH(kbd-loadkeys,
1241         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1242                 [Path to loadkeys]),
1243         [KBD_LOADKEYS="$withval"],
1244         [KBD_LOADKEYS="/usr/bin/loadkeys"])
1245
1246 AC_ARG_WITH(kbd-setfont,
1247         AS_HELP_STRING([--with-kbd-setfont=PATH],
1248                 [Path to setfont]),
1249         [KBD_SETFONT="$withval"],
1250         [KBD_SETFONT="/usr/bin/setfont"])
1251
1252 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1253 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1254
1255 AC_SUBST(KBD_LOADKEYS)
1256 AC_SUBST(KBD_SETFONT)
1257
1258 AC_ARG_WITH(telinit,
1259         AS_HELP_STRING([--with-telinit=PATH],
1260                 [Path to telinit]),
1261         [TELINIT="$withval"],
1262         [TELINIT="/lib/sysvinit/telinit"])
1263
1264 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1265
1266 AC_SUBST(TELINIT)
1267
1268 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1269
1270 # ------------------------------------------------------------------------------
1271 have_myhostname=no
1272 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1273 if test "x$enable_myhostname" != "xno"; then
1274         AC_HEADER_STDC
1275         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
1276
1277         AC_C_CONST
1278         AC_TYPE_SIZE_T
1279         AC_HEADER_TIME
1280
1281         AC_FUNC_MALLOC
1282         AC_FUNC_SELECT_ARGTYPES
1283         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1284
1285         have_myhostname=yes
1286 fi
1287 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1288
1289 # ------------------------------------------------------------------------------
1290 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1291        enable_hwdb=$enableval, enable_hwdb=yes)
1292 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1293
1294 # ------------------------------------------------------------------------------
1295 have_manpages=no
1296 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1297 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1298 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1299
1300 # ------------------------------------------------------------------------------
1301 AC_ARG_ENABLE(hibernate,
1302        [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1303        enable_hibernate=$enableval, enable_hibernate=yes)
1304 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1305
1306 # ------------------------------------------------------------------------------
1307 AC_ARG_ENABLE(ldconfig,
1308        [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1309        enable_ldconfig=$enableval, enable_ldconfig=yes)
1310 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1311
1312 # ------------------------------------------------------------------------------
1313 # Location of the init scripts as mandated by LSB
1314 SYSTEM_SYSVINIT_PATH=/etc/init.d
1315 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1316
1317 AC_ARG_WITH([sysvinit-path],
1318         [AS_HELP_STRING([--with-sysvinit-path=PATH],
1319                 [Specify the path to where the SysV init scripts are located])],
1320         [SYSTEM_SYSVINIT_PATH="$withval"],
1321         [])
1322
1323 AC_ARG_WITH([sysvrcnd-path],
1324         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1325                 [Specify the path to the base directory for the SysV rcN.d directories])],
1326         [SYSTEM_SYSVRCND_PATH="$withval"],
1327         [])
1328
1329 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1330         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1331         SYSTEM_SYSV_COMPAT="yes"
1332         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1333 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1334         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
1335 else
1336         SYSTEM_SYSV_COMPAT="no"
1337 fi
1338
1339 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1340 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1341 AC_SUBST(M4_DEFINES)
1342
1343 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1344
1345 AC_ARG_WITH([tty-gid],
1346         [AS_HELP_STRING([--with-tty-gid=GID],
1347                 [Specify the numeric GID of the 'tty' group])],
1348         [TTY_GID="$withval"],
1349         [TTY_GID="5"])
1350
1351 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1352 AC_SUBST(TTY_GID)
1353
1354 AC_ARG_WITH([dbuspolicydir],
1355         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1356         [],
1357         [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1358 AX_NORMALIZE_PATH([with_dbuspolicydir])
1359
1360 AC_ARG_WITH([dbussessionservicedir],
1361         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1362         [],
1363         [with_dbussessionservicedir=${datadir}/dbus-1/services])
1364 AX_NORMALIZE_PATH([with_dbussessionservicedir])
1365
1366 AC_ARG_WITH([dbussystemservicedir],
1367         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1368         [],
1369         [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1370 AX_NORMALIZE_PATH([with_dbussystemservicedir])
1371
1372 AC_ARG_WITH([bashcompletiondir],
1373         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1374         [],
1375         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1376                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1377         ] , [
1378                 with_bashcompletiondir=${datadir}/bash-completion/completions
1379         ])])
1380 AX_NORMALIZE_PATH([with_bashcompletiondir])
1381
1382 AC_ARG_WITH([zshcompletiondir],
1383         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1384         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1385 AX_NORMALIZE_PATH([with_zshcompletiondir])
1386
1387 AC_ARG_WITH([rootprefix],
1388         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1389         [], [with_rootprefix=${ac_default_prefix}])
1390 # --with-rootprefix= (empty) should default to "/" but AX_NORMALIZE_PATH
1391 # defaults those to ".", solve that here for now until we can find a suitable
1392 # fix for AX_NORMALIZE_PATH upstream at autoconf-archive.
1393 # See: https://github.com/systemd/systemd/issues/54
1394 if test "x${with_rootprefix}" = "x"; then
1395         with_rootprefix="/"
1396 fi
1397 AX_NORMALIZE_PATH([with_rootprefix])
1398
1399 AC_ARG_WITH([rootlibdir],
1400         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1401         [],
1402         [with_rootlibdir=${libdir}])
1403 AX_NORMALIZE_PATH([with_rootlibdir])
1404
1405 AC_ARG_WITH([pamlibdir],
1406         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1407         [],
1408         [with_pamlibdir=${with_rootlibdir}/security])
1409 AX_NORMALIZE_PATH([with_pamlibdir])
1410
1411 AC_ARG_WITH([pamconfdir],
1412         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1413         [],
1414         [with_pamconfdir=${sysconfdir}/pam.d])
1415 AX_NORMALIZE_PATH([with_pamconfdir])
1416
1417 AC_ARG_ENABLE([split-usr],
1418         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1419         [],
1420         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1421                 enable_split_usr=yes
1422         ], [
1423                 enable_split_usr=no
1424         ])])
1425
1426 AC_ARG_WITH([dkr-index-url],
1427         [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1428         [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1429         [DEFAULT_DKR_INDEX_URL="NULL"])
1430
1431 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1432 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1433
1434 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1435         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1436 ])
1437 AM_CONDITIONAL(ENABLE_SPLIT_USR, [test "x${enable_split_usr}" = "xyes"])
1438
1439 # QEMU and OVMF UEFI firmware
1440 AS_IF([test x"$cross_compiling" = "xyes"], [], [
1441         AC_PATH_PROG([QEMU], [qemu-system-x86_64])
1442         AC_CHECK_FILE([/usr/share/qemu/bios-ovmf.bin], [QEMU_BIOS=/usr/share/qemu/bios-ovmf.bin],
1443                 [AC_CHECK_FILE([/usr/share/qemu-ovmf/bios.bin], [QEMU_BIOS=/usr/share/qemu-ovmf/bios.bin])])
1444         AC_SUBST([QEMU_BIOS])
1445 ])
1446
1447 AC_ARG_ENABLE(tests,
1448         [AC_HELP_STRING([--disable-tests], [disable tests])],
1449         enable_tests=$enableval, enable_tests=yes)
1450 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1451
1452 AC_ARG_ENABLE(debug,
1453         [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1454         [if test "x$enableval" = "xyes"; then
1455                 enableval="hashmap,mmap-cache"
1456         fi
1457         saved_ifs="$IFS"
1458         IFS="$IFS$PATH_SEPARATOR,"
1459         for name in $enableval; do
1460                 case $name in
1461                 hashmap)
1462                         enable_debug_hashmap=yes
1463                         ;;
1464                 mmap-cache)
1465                         enable_debug_mmap_cache=yes
1466                         ;;
1467                 esac
1468         done
1469         IFS="$saved_ifs"],[])
1470
1471 enable_debug=""
1472 AS_IF([test x$enable_debug_hashmap = xyes], [
1473         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1474         enable_debug="hashmap $enable_debug"
1475 ])
1476 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1477         AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1478         enable_debug="mmap-cache $enable_debug"
1479 ])
1480 test -z "$enable_debug" && enable_debug="none"
1481
1482 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1483 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1484 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1485 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1486 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1487 AC_SUBST([pamlibdir], [$with_pamlibdir])
1488 AC_SUBST([pamconfdir], [$with_pamconfdir])
1489 AC_SUBST([rootprefix], [$with_rootprefix])
1490 AC_SUBST([rootlibdir], [$with_rootlibdir])
1491
1492 AC_CONFIG_FILES([
1493         Makefile
1494         po/Makefile.in
1495 ])
1496
1497 AC_OUTPUT
1498 AC_MSG_RESULT([
1499         $PACKAGE_NAME $VERSION
1500
1501         libcryptsetup:           ${have_libcryptsetup}
1502         PAM:                     ${have_pam}
1503         AUDIT:                   ${have_audit}
1504         IMA:                     ${have_ima}
1505         AppArmor:                ${have_apparmor}
1506         SELinux:                 ${have_selinux}
1507         SECCOMP:                 ${have_seccomp}
1508         SMACK:                   ${have_smack}
1509         ZLIB:                    ${have_zlib}
1510         XZ:                      ${have_xz}
1511         LZ4:                     ${have_lz4}
1512         BZIP2:                   ${have_bzip2}
1513         ACL:                     ${have_acl}
1514         GCRYPT:                  ${have_gcrypt}
1515         QRENCODE:                ${have_qrencode}
1516         MICROHTTPD:              ${have_microhttpd}
1517         GNUTLS:                  ${have_gnutls}
1518         libcurl:                 ${have_libcurl}
1519         libidn:                  ${have_libidn}
1520         libiptc:                 ${have_libiptc}
1521         ELFUTILS:                ${have_elfutils}
1522         binfmt:                  ${have_binfmt}
1523         vconsole:                ${have_vconsole}
1524         bootchart:               ${have_bootchart}
1525         quotacheck:              ${have_quotacheck}
1526         tmpfiles:                ${have_tmpfiles}
1527         sysusers:                ${have_sysusers}
1528         firstboot:               ${have_firstboot}
1529         randomseed:              ${have_randomseed}
1530         backlight:               ${have_backlight}
1531         rfkill:                  ${have_rfkill}
1532         logind:                  ${have_logind}
1533         machined:                ${have_machined}
1534         importd:                 ${have_importd}
1535         hostnamed:               ${have_hostnamed}
1536         timedated:               ${have_timedated}
1537         timesyncd:               ${have_timesyncd}
1538         default NTP servers:     ${NTP_SERVERS}
1539         time epoch:              ${TIME_EPOCH}
1540         localed:                 ${have_localed}
1541         networkd:                ${have_networkd}
1542         resolved:                ${have_resolved}
1543         default DNS servers:     ${DNS_SERVERS}
1544         coredump:                ${have_coredump}
1545         polkit:                  ${have_polkit}
1546         efi:                     ${have_efi}
1547         gnuefi:                  ${have_gnuefi}
1548         efi arch:                ${EFI_ARCH}
1549         EFI machine type:        ${EFI_MACHINE_TYPE_NAME}
1550         EFI CC                   ${EFI_CC}
1551         EFI libdir:              ${EFI_LIB_DIR}
1552         EFI ldsdir:              ${EFI_LDS_DIR}
1553         EFI includedir:          ${EFI_INC_DIR}
1554         kmod:                    ${have_kmod}
1555         xkbcommon:               ${have_xkbcommon}
1556         blkid:                   ${have_blkid}
1557         libmount:                ${have_libmount}
1558         dbus:                    ${have_dbus}
1559         nss-myhostname:          ${have_myhostname}
1560         hwdb:                    ${enable_hwdb}
1561         terminal:                ${have_terminal}
1562         kdbus:                   ${have_kdbus}
1563         Python:                  ${have_python}
1564         Python Headers:          ${have_python_devel}
1565         man pages:               ${have_manpages}
1566         test coverage:           ${have_coverage}
1567         Split /usr:              ${enable_split_usr}
1568         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1569         compatibility libraries: ${have_compat_libs}
1570         utmp/wtmp support:       ${have_utmp}
1571         ldconfig support:        ${enable_ldconfig}
1572         hibernate support:       ${enable_hibernate}
1573         extra debugging:         ${enable_debug}
1574
1575         prefix:                  ${prefix}
1576         rootprefix:              ${with_rootprefix}
1577         sysconf dir:             ${sysconfdir}
1578         datarootdir:             ${datarootdir}
1579         includedir:              ${includedir}
1580         include_prefix:          ${INCLUDE_PREFIX}
1581         lib dir:                 ${libdir}
1582         rootlib dir:             ${with_rootlibdir}
1583         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1584         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1585         Build Python:            ${PYTHON}
1586         Installation Python:     ${PYTHON_BINARY}
1587         sphinx binary:           ${SPHINX_BUILD}
1588         PAM modules dir:         ${with_pamlibdir}
1589         PAM configuration dir:   ${with_pamconfdir}
1590         D-Bus policy dir:        ${with_dbuspolicydir}
1591         D-Bus session dir:       ${with_dbussessionservicedir}
1592         D-Bus system dir:        ${with_dbussystemservicedir}
1593         Bash completions dir:    ${with_bashcompletiondir}
1594         Zsh completions dir:     ${with_zshcompletiondir}
1595         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1596         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1597         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1598         TTY GID:                 ${TTY_GID}
1599         Maximum System UID:      ${SYSTEM_UID_MAX}
1600         Maximum System GID:      ${SYSTEM_GID_MAX}
1601         Certificate root:        ${CERTIFICATEROOT}
1602         Default dkr Index        ${DEFAULT_DKR_INDEX_URL}
1603
1604         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1605         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1606         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1607         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1608         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1609 ])