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         [218],
  24         [http://bugs.freedesktop.org/enter_bug.cgi?product=systemd],
  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], "$host", [Canonical host string.])
  41 AS_IF([test "x$host_cpu" = "xmips" || test "x$host_cpu" = "xmipsel" ||
  42        test "x$host_cpu" = "xmips64" || test "x$host_cpu" = "xmips64el"],
  43       [AC_DEFINE(ARCH_MIPS, [], [Whether on mips arch])])
  44
  45 LT_PREREQ(2.2)
  46 LT_INIT([disable-static])
  47
  48 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
  49 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
  50
  51 # i18n stuff for the PolicyKit policy files
  52
  53 # Check whether intltool can be found, disable NLS otherwise
  54 AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
  55 AS_IF([test x"$intltool_found" != xyes],
  56       [AS_IF([test x"$enable_nls" = xyes],
  57              [AC_MSG_ERROR([--enable-nls requested but intltool not found])],
  58              [AS_IF([test x"$enable_nls" != xno],
  59                     [AC_MSG_WARN([*** Disabling NLS support because intltool was not found])
  60                      enable_nls=no])
  61              ])
  62       ])
  63
  64 AM_NLS
  65 AS_IF([test x"$enable_nls" != xno -o "x$enable_polkit" != xno], [
  66     # intltoolize greps for '^(AC|IT)_PROG_INTLTOOL', so it needs to be on its own line
  67 IT_PROG_INTLTOOL([0.40.0])
  68 ])
  69
  70 AS_IF([test -z "$INTLTOOL_POLICY_RULE"], [
  71     # If intltool is not available, provide a dummy rule to fail generation of %.policy files with a meaningful error message
  72     INTLTOOL_POLICY_RULE='%.policy: %.policy.in ; @echo "  ITMRG   " $@ && echo "*** intltool support required to build target $@" && false'
  73     AC_SUBST(INTLTOOL_POLICY_RULE)
  74 ])
  75
  76 GETTEXT_PACKAGE=systemd
  77 AC_SUBST(GETTEXT_PACKAGE)
  78
  79 AC_PROG_MKDIR_P
  80 AC_PROG_LN_S
  81 AC_PROG_SED
  82 AC_PROG_GREP
  83 AC_PROG_AWK
  84
  85 AC_PROG_CC_C99
  86
  87 AC_PATH_PROG([M4], [m4])
  88 AC_PATH_PROG([XSLTPROC], [xsltproc])
  89
  90 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon], [$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], [$PATH:/usr/sbin:/sbin])
 100
 101 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
 102
 103 M4_DEFINES=
 104
 105 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
 106 m4_ifdef([GTK_DOC_CHECK], [
 107 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
 108          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
 109           enable_gtk_doc=no])
 110
 111 AS_IF([test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x], [
 112         AC_MSG_ERROR([*** GTK doc requested but xsltproc not found])
 113 ])
 114
 115 m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [
 116 GOBJECT_INTROSPECTION_CHECK([1.31.1])
 117 ], [
 118    AM_CONDITIONAL([HAVE_INTROSPECTION], [false])
 119    enable_introspection=no])
 120
 121 AC_CHECK_TOOL(STRINGS, strings)
 122 AC_CHECK_TOOL(GPERF, gperf)
 123 if test -z "$GPERF" ; then
 124         AC_MSG_ERROR([*** gperf not found])
 125 fi
 126
 127 # ------------------------------------------------------------------------------
 128 address_sanitizer_cflags=
 129 address_sanitizer_cppflags=
 130 address_sanitizer_ldflags=
 131 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 132 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 133             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 134             AS_IF([test -z "$with_as_cflags"],
 135                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 136             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 137             address_sanitizer_cppflags="-DVALGRIND=1"
 138             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 139       ])
 140
 141 undefined_sanitizer_cflags=
 142 undefined_sanitizer_cppflags=
 143 undefined_sanitizer_ldflags=
 144 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
 145 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
 146             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
 147             AS_IF([test -z "$with_us_cflags"],
 148                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
 149             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 150             undefined_sanitizer_cppflags="-DVALGRIND=1"
 151             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
 152       ])
 153
 154 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
 155 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
 156 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
 157
 158 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 159         -pipe \
 160         -Wall \
 161         -Wextra \
 162         -Wno-inline \
 163         -Wundef \
 164         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 165         -Wlogical-op \
 166         -Wsign-compare \
 167         -Wmissing-include-dirs \
 168         -Wold-style-definition \
 169         -Wpointer-arith \
 170         -Winit-self \
 171         -Wdeclaration-after-statement \
 172         -Wfloat-equal \
 173         -Wsuggest-attribute=noreturn \
 174         -Wmissing-prototypes \
 175         -Wstrict-prototypes \
 176         -Wredundant-decls \
 177         -Wmissing-declarations \
 178         -Wmissing-noreturn \
 179         -Wshadow \
 180         -Wendif-labels \
 181         -Wstrict-aliasing=2 \
 182         -Wwrite-strings \
 183         -Wno-long-long \
 184         -Wno-overlength-strings \
 185         -Wno-unused-parameter \
 186         -Wno-missing-field-initializers \
 187         -Wno-unused-result \
 188         -Werror=overflow \
 189         -Wdate-time \
 190         -Wnested-externs \
 191         -ffast-math \
 192         -fno-common \
 193         -fdiagnostics-show-option \
 194         -fno-strict-aliasing \
 195         -fvisibility=hidden \
 196         -ffunction-sections \
 197         -fdata-sections \
 198         -fstack-protector \
 199         -fstack-protector-strong \
 200         -fPIE \
 201         --param=ssp-buffer-size=4])
 202
 203 AS_CASE([$CC], [*clang*],
 204         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 205                -Wno-typedef-redefinition \
 206                -Wno-gnu-variable-sized-type-not-at-end \
 207         ])])
 208
 209 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 210         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 211                -flto -ffat-lto-objects])],
 212         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 213 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 214
 215 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 216         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 217                -Wp,-D_FORTIFY_SOURCE=2])],
 218         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 219 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
 220
 221 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 222         -Wl,--as-needed \
 223         -Wl,--no-undefined \
 224         -Wl,--gc-sections \
 225         -Wl,-z,relro \
 226         -Wl,-z,now \
 227         -pie \
 228         -Wl,-fuse-ld=gold])
 229 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
 230
 231 AC_CHECK_SIZEOF(pid_t)
 232 AC_CHECK_SIZEOF(uid_t)
 233 AC_CHECK_SIZEOF(gid_t)
 234 AC_CHECK_SIZEOF(time_t)
 235 AC_CHECK_SIZEOF(dev_t)
 236 AC_CHECK_SIZEOF(rlim_t,,[
 237        #include <sys/time.h>
 238        #include <sys/resource.h>
 239 ])
 240
 241 # ------------------------------------------------------------------------------
 242 # we use python to build the man page index, and for systemd-python
 243 have_python=no
 244 AC_ARG_WITH([python],
 245         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 246
 247 have_lxml=no
 248 AS_IF([test "x$with_python" != "xno"], [
 249         AM_PATH_PYTHON(,, [:])
 250         AS_IF([test "x$PYTHON" != "x:"], [
 251                 AC_MSG_CHECKING([for python lxml module])
 252                 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
 253                 AC_MSG_RESULT([$have_lxml])
 254                 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
 255                       [AC_MSG_WARN([*** python support requires python-lxml module installed])])
 256         ])
 257 ])
 258 AS_IF([test "$have_python" != "yes"], [
 259       AS_IF([test "$with_python" = "yes"],
 260             [AC_MSG_ERROR([*** python support requested but python support not found])])
 261       AS_IF([test "$with_python" != "no"],
 262             [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
 263 ])
 264
 265 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 266 AS_IF([test "x$PYTHON_BINARY" = "x"],
 267       [AS_IF([test "x$have_python" = "xyes"],
 268              [PYTHON_BINARY="$(which "$PYTHON")"],
 269              [PYTHON_BINARY=/usr/bin/python])])
 270 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 271
 272 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 273       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 274
 275 have_python_devel=no
 276 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 277 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 278       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 279             [have_python_devel=yes],
 280             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 281                   [have_python_devel=yes],
 282                   [have_python_devel=no])])
 283       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 284             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 285       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 286 ])
 287 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 288
 289 # ------------------------------------------------------------------------------
 290
 291 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 292 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 293 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 294 AC_CHECK_HEADERS([linux/memfd.h], [], [])
 295
 296 # unconditionally pull-in librt with old glibc versions
 297 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 298
 299 save_LIBS="$LIBS"
 300 LIBS=
 301 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 302 CAP_LIBS="$LIBS"
 303 AC_SUBST(CAP_LIBS)
 304
 305 LIBS=
 306 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 307 RT_LIBS="$LIBS"
 308 AC_SUBST(RT_LIBS)
 309 LIBS="$save_LIBS"
 310
 311 AC_CHECK_FUNCS([memfd_create])
 312 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 313 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
 314                [], [], [[
 315 #include <sys/types.h>
 316 #include <unistd.h>
 317 #include <sys/mount.h>
 318 #include <fcntl.h>
 319 #include <sched.h>
 320 #include <linux/loop.h>
 321 #include <linux/random.h>
 322 ]])
 323
 324 AC_CHECK_DECLS([IFLA_MACVLAN_FLAGS,
 325                 IFLA_IPVLAN_MODE,
 326                 IFLA_VTI_REMOTE,
 327                 IFLA_PHYS_PORT_ID,
 328                 IFLA_BOND_AD_INFO,
 329                 IFLA_VLAN_PROTOCOL,
 330                 IFLA_VXLAN_LOCAL6,
 331                 IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
 332                 IFLA_BRIDGE_VLAN_INFO,
 333                 IFLA_BRPORT_UNICAST_FLOOD],
 334 [], [], [[
 335 #include <inttypes.h>
 336 #include <netinet/in.h>
 337 #include <netinet/ether.h>
 338 #include <linux/rtnetlink.h>
 339 #include <net/if.h>
 340 #include <linux/ip.h>
 341 #include <linux/if_tunnel.h>
 342 #include <linux/if_link.h>
 343 #include <linux/if_bridge.h>
 344 ]])
 345
 346 # This makes sure pkg.m4 is available.
 347 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 348
 349 # ------------------------------------------------------------------------------
 350 have_dbus=no
 351 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 352 AS_IF([test "x$enable_dbus" != "xno"], [
 353         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 354                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 355                 [have_dbus=no])
 356         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 357                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 358 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 359
 360 # ------------------------------------------------------------------------------
 361 have_utmp=yes
 362 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
 363         AS_CASE("x${enableval}",
 364                 [xyes], [have_utmp=yes],
 365                 [xno],  [have_utmp=no],
 366                 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
 367 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
 368 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
 369
 370 # ------------------------------------------------------------------------------
 371 have_compat_libs=no
 372 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
 373                 [case "${enableval}" in
 374                         yes) have_compat_libs=yes ;;
 375                         no) have_compat_libs=no ;;
 376                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
 377                 esac],
 378                 [have_compat_libs=no])
 379 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
 380
 381 # ------------------------------------------------------------------------------
 382 have_coverage=no
 383 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 384 if test "x$enable_coverage" = "xyes" ; then
 385         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 386         if test "x$lcov_found" = xno ; then
 387                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 388         else
 389                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 390                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 391                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 392                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 393                 else
 394                         have_coverage=yes
 395                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 396                         -fprofile-arcs \
 397                         -ftest-coverage])
 398                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 399                 fi
 400         fi
 401 fi
 402 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 403
 404 # ------------------------------------------------------------------------------
 405 have_kmod=no
 406 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 407 if test "x$enable_kmod" != "xno"; then
 408         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 409         if test "x$have_kmod" = "xyes"; then
 410                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 411                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 412                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 413         fi
 414         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 415                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 416         fi
 417 fi
 418 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 419
 420 # ------------------------------------------------------------------------------
 421 have_xkbcommon=no
 422 AC_ARG_ENABLE(xkbcommon, AS_HELP_STRING([--disable-xkbcommon], [disable xkbcommon keymap support]))
 423 if test "x$enable_xkbcommon" != "xno"; then
 424         PKG_CHECK_MODULES(XKBCOMMON, [ xkbcommon >= 0.3.0 ],
 425                 [AC_DEFINE(HAVE_XKBCOMMON, 1, [Define if libxkbcommon is available]) have_xkbcommon=yes], have_xkbcommon=no)
 426         if test "x$have_xkbcommon" = xno -a "x$enable_xkbcommon" = xyes; then
 427                 AC_MSG_ERROR([*** xkbcommon support requested but libraries not found])
 428         fi
 429 fi
 430 AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
 431
 432 # ------------------------------------------------------------------------------
 433 have_blkid=no
 434 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 435 if test "x$enable_blkid" != "xno"; then
 436         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
 437                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 438         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 439                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 440         fi
 441 fi
 442 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 443
 444 # ------------------------------------------------------------------------------
 445 have_libmount=no
 446 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.20 ],
 447         [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
 448 if test "x$have_libmount" = xno; then
 449         AC_MSG_ERROR([*** libmount support required but libraries not found])
 450 fi
 451 AM_CONDITIONAL(HAVE_LIBMOUNT, [test "$have_libmount" = "yes"])
 452
 453 # ------------------------------------------------------------------------------
 454 have_seccomp=no
 455 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
 456 if test "x$enable_seccomp" != "xno"; then
 457         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
 458                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
 459                 have_seccomp=yes
 460                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
 461                [have_seccomp=no])
 462         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
 463                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
 464         fi
 465 fi
 466 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
 467
 468 # ------------------------------------------------------------------------------
 469 have_ima=yes
 470 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 471                 [case "${enableval}" in
 472                         yes) have_ima=yes ;;
 473                         no) have_ima=no ;;
 474                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 475                 esac],
 476                 [have_ima=yes])
 477
 478 if test "x${have_ima}" != xno ; then
 479         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 480 fi
 481
 482 # ------------------------------------------------------------------------------
 483 have_chkconfig=yes
 484 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 485                 [case "${enableval}" in
 486                         yes) have_chkconfig=yes ;;
 487                         no) have_chkconfig=no ;;
 488                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 489                 esac],
 490                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 491                 if test -z "$CHKCONFIG"; then
 492                         have_chkconfig=no
 493                 else
 494                         have_chkconfig=yes
 495                 fi])
 496
 497 if test "x${have_chkconfig}" != xno ; then
 498         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 499 fi
 500
 501 # ------------------------------------------------------------------------------
 502 have_selinux=no
 503 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 504 if test "x$enable_selinux" != "xno"; then
 505         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 506                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
 507                  have_selinux=yes
 508                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
 509                 [have_selinux=no])
 510         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 511                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 512         fi
 513 fi
 514 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 515
 516 have_apparmor=no
 517 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
 518 if test "x$enable_apparmor" != "xno"; then
 519         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
 520                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
 521                  have_apparmor=yes
 522                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
 523                 [have_apparmor=no])
 524         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
 525                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
 526         fi
 527 fi
 528 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
 529
 530
 531 AC_ARG_WITH(debug-shell,
 532         AS_HELP_STRING([--with-debug-shell=PATH],
 533                 [Path to debug shell binary]),
 534         [SUSHELL="$withval"],[
 535         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 536
 537 AC_SUBST(SUSHELL)
 538
 539 AC_ARG_WITH([debug-tty],
 540         AS_HELP_STRING([--with-debug-tty=PATH],
 541                 [Specify the tty device for debug shell]),
 542         [DEBUGTTY="$withval"],
 543         [DEBUGTTY=/dev/tty9])
 544
 545 AC_SUBST(DEBUGTTY)
 546
 547 AC_ARG_WITH([certificate-root],
 548         AS_HELP_STRING([--with-certificate-root=PATH],
 549                 [Specify the prefix for TLS certificates [/etc/ssl]]),
 550         [CERTIFICATEROOT="$withval"],
 551         [CERTIFICATEROOT="/etc/ssl"])
 552
 553 AC_SUBST(CERTIFICATEROOT)
 554
 555 # ------------------------------------------------------------------------------
 556 have_xz=no
 557 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 558 if test "x$enable_xz" != "xno"; then
 559         PKG_CHECK_MODULES(XZ, [ liblzma ],
 560                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes])
 561         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 562                 AC_MSG_ERROR([*** XZ support requested but libraries not found])
 563         fi
 564 fi
 565 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 566
 567 # ------------------------------------------------------------------------------
 568 have_zlib=no
 569 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
 570 if test "x$enable_zlib" != "xno"; then
 571         PKG_CHECK_MODULES(ZLIB, [ zlib ],
 572                 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes])
 573         if test "x$have_zlib" = xno -a "x$enable_zlib" = xyes; then
 574                 AC_MSG_ERROR([*** ZLIB support requested but libraries not found])
 575         fi
 576 fi
 577 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
 578
 579 # ------------------------------------------------------------------------------
 580 have_bzip2=no
 581 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Enable optional BZIP2 support]))
 582 AS_IF([test "x$enable_bzip2" != "xno"], [
 583         AC_CHECK_HEADERS(bzlib.h,
 584                [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available]) have_bzip2=yes],
 585                [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])
 586 ])
 587 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
 588
 589 # ------------------------------------------------------------------------------
 590 have_lz4=no
 591 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
 592 AS_IF([test "x$enable_lz4" = "xyes"], [
 593         AC_CHECK_HEADERS(lz4.h,
 594                [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
 595                [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])
 596 ])
 597 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
 598
 599 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
 600
 601 # ------------------------------------------------------------------------------
 602 AC_ARG_ENABLE([pam],
 603         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 604                 [case "${enableval}" in
 605                         yes) have_pam=yes ;;
 606                         no) have_pam=no ;;
 607                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 608                 esac],
 609                 [have_pam=auto])
 610
 611 if test "x${have_pam}" != xno ; then
 612         AC_CHECK_HEADERS(
 613                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 614                 [have_pam=yes],
 615                 [if test "x$have_pam" = xyes ; then
 616                         AC_MSG_ERROR([*** PAM headers not found.])
 617                 fi])
 618
 619         AC_CHECK_LIB(
 620                 [pam],
 621                 [pam_syslog],
 622                 [have_pam=yes],
 623                 [if test "x$have_pam" = xyes ; then
 624                         AC_MSG_ERROR([*** libpam not found.])
 625                 fi])
 626
 627         if test "x$have_pam" = xyes ; then
 628                 PAM_LIBS="-lpam -lpam_misc"
 629                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 630                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
 631         else
 632                 have_pam=no
 633         fi
 634 else
 635         PAM_LIBS=
 636 fi
 637 AC_SUBST(PAM_LIBS)
 638 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 639
 640 # ------------------------------------------------------------------------------
 641 AC_ARG_ENABLE([acl],
 642         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 643                 [case "${enableval}" in
 644                         yes) have_acl=yes ;;
 645                         no) have_acl=no ;;
 646                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 647                 esac],
 648                 [have_acl=auto])
 649
 650 if test "x${have_acl}" != xno ; then
 651         AC_CHECK_HEADERS(
 652                 [sys/acl.h acl/libacl.h],
 653                 [have_acl=yes],
 654                 [if test "x$have_acl" = xyes ; then
 655                         AC_MSG_ERROR([*** ACL headers not found.])
 656                 fi])
 657
 658         AC_CHECK_LIB(
 659                 [acl],
 660                 [acl_get_file],
 661                 [have_acl=yes],
 662                 [if test "x$have_acl" = xyes ; then
 663                         AC_MSG_ERROR([*** libacl not found.])
 664                 fi])
 665
 666         if test "x$have_acl" = xyes ; then
 667                 ACL_LIBS="-lacl"
 668                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 669         else
 670                 have_acl=no
 671         fi
 672 else
 673         ACL_LIBS=
 674 fi
 675 AC_SUBST(ACL_LIBS)
 676 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 677
 678 # ------------------------------------------------------------------------------
 679 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 680                 [case "${enableval}" in
 681                         yes) have_smack=yes ;;
 682                         no) have_smack=no ;;
 683                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 684                 esac],
 685                 [have_smack=auto])
 686
 687 if test "x${have_smack}" = xauto; then
 688         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
 689         have_smack=yes
 690 fi
 691
 692 AC_ARG_WITH(smack-run-label,
 693 AS_HELP_STRING([--with-smack-run-label=STRING],
 694         [run systemd --system with a specific SMACK label]),
 695         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 696         [])
 697
 698 if test "x${have_smack}" = xyes ; then
 699         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 700 fi
 701
 702 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
 703
 704 # ------------------------------------------------------------------------------
 705 AC_ARG_ENABLE([gcrypt],
 706         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 707                 [case "${enableval}" in
 708                         yes) have_gcrypt=yes ;;
 709                         no) have_gcrypt=no ;;
 710                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 711                 esac],
 712                 [have_gcrypt=auto])
 713
 714 if test "x${have_gcrypt}" != xno ; then
 715         AM_PATH_LIBGCRYPT(
 716                 [1.4.5],
 717                 [have_gcrypt=yes],
 718                 [if test "x$have_gcrypt" = xyes ; then
 719                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 720                 fi])
 721
 722         if test "x$have_gcrypt" = xyes ; then
 723                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 724                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 725                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 726         else
 727                 have_gcrypt=no
 728         fi
 729 else
 730         GCRYPT_LIBS=
 731         GCRYPT_CFLAGS=
 732 fi
 733 AC_SUBST(GCRYPT_LIBS)
 734 AC_SUBST(GCRYPT_CFLAGS)
 735 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 736
 737 # ------------------------------------------------------------------------------
 738 AC_ARG_ENABLE([audit],
 739         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 740                 [case "${enableval}" in
 741                         yes) have_audit=yes ;;
 742                         no) have_audit=no ;;
 743                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 744                 esac],
 745                 [have_audit=auto])
 746
 747 if test "x${have_audit}" != xno ; then
 748         AC_CHECK_HEADERS(
 749                 [libaudit.h],
 750                 [have_audit=yes],
 751                 [if test "x$have_audit" = xyes ; then
 752                         AC_MSG_ERROR([*** AUDIT headers not found.])
 753                 fi])
 754
 755         AC_CHECK_LIB(
 756                 [audit],
 757                 [audit_open],
 758                 [have_audit=yes],
 759                 [if test "x$have_audit" = xyes ; then
 760                         AC_MSG_ERROR([*** libaudit not found.])
 761                 fi])
 762
 763         if test "x$have_audit" = xyes ; then
 764                 AUDIT_LIBS="-laudit"
 765                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 766         else
 767                 have_audit=no
 768         fi
 769 else
 770         AUDIT_LIBS=
 771 fi
 772 AC_SUBST(AUDIT_LIBS)
 773
 774 # ------------------------------------------------------------------------------
 775 AC_ARG_ENABLE([elfutils],
 776         AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
 777                 [case "${enableval}" in
 778                         yes) have_elfutils=yes ;;
 779                         no) have_elfutils=no ;;
 780                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
 781                 esac],
 782                 [have_elfutils=auto])
 783
 784 if test "x${have_elfutils}" != xno ; then
 785         AC_CHECK_HEADERS(
 786                 [elfutils/libdwfl.h],
 787                 [],
 788                 [if test "x$have_elfutils" = xyes ; then
 789                         AC_MSG_ERROR([*** ELFUTILS headers not found.])
 790                 fi])
 791
 792         AC_CHECK_LIB(
 793                 [dw],
 794                 [dwfl_begin],
 795                 [],
 796                 [if test "x$have_elfutils" = xyes ; then
 797                         AC_MSG_ERROR([*** ELFUTILS libs not found.])
 798                 fi])
 799
 800         AC_CHECK_LIB(
 801                 [dw],
 802                 [dwfl_core_file_attach],
 803                 [have_elfutils=yes],
 804                 [if test "x$have_elfutils" = xyes ; then
 805                         AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
 806                 fi])
 807
 808         if test "x$have_elfutils" = xyes ; then
 809                 ELFUTILS_LIBS="-lelf -ldw"
 810                 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
 811         else
 812                 have_elfutils=no
 813         fi
 814 else
 815         ELFUTILS_LIBS=
 816 fi
 817 AC_SUBST(ELFUTILS_LIBS)
 818 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
 819
 820 # ------------------------------------------------------------------------------
 821 have_libcryptsetup=no
 822 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 823 if test "x$enable_libcryptsetup" != "xno"; then
 824         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 825                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 826         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 827                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 828         fi
 829 fi
 830 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 831
 832 # ------------------------------------------------------------------------------
 833 have_qrencode=no
 834 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 835 if test "x$enable_qrencode" != "xno"; then
 836         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 837                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 838         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 839                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 840         fi
 841 fi
 842 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 843
 844 # ------------------------------------------------------------------------------
 845 have_microhttpd=no
 846 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 847 if test "x$enable_microhttpd" != "xno"; then
 848         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
 849                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 850         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 851                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 852         fi
 853 fi
 854 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 855
 856 # ------------------------------------------------------------------------------
 857 have_gnutls=no
 858 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
 859 if test "x$enable_gnutls" != "xno"; then
 860         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
 861                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
 862         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
 863                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
 864         fi
 865 fi
 866 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
 867
 868 # ------------------------------------------------------------------------------
 869 have_libcurl=no
 870 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
 871 if test "x$enable_libcurl" != "xno"; then
 872         PKG_CHECK_MODULES(LIBCURL, [libcurl],
 873                 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
 874         if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
 875                 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
 876         fi
 877 fi
 878 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
 879
 880 # ------------------------------------------------------------------------------
 881 have_libidn=no
 882 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
 883 if test "x$enable_libidn" != "xno"; then
 884         PKG_CHECK_MODULES(LIBIDN, [libidn],
 885                [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
 886                 have_libidn=yes
 887                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
 888                [have_libidn=no])
 889         if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
 890                 AC_MSG_ERROR([*** libidn support requested but libraries not found])
 891         fi
 892 fi
 893 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
 894
 895 # ------------------------------------------------------------------------------
 896 have_libiptc=no
 897 AC_ARG_ENABLE(libiptc, AS_HELP_STRING([--disable-libiptc], [Disable optional LIBIPTC support]))
 898 if test "x$enable_libiptc" != "xno"; then
 899         PKG_CHECK_MODULES(LIBIPTC, [libiptc],
 900                [AC_DEFINE(HAVE_LIBIPTC, 1, [Define if libiptc is available])
 901                 have_libiptc=yes
 902                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIPTC"],
 903                [have_libiptc=no])
 904         if test "x$have_libiptc" = "xno" -a "x$enable_libiptc" = "xyes"; then
 905                 AC_MSG_ERROR([*** libiptc support requested but libraries not found])
 906         fi
 907 fi
 908 AM_CONDITIONAL(HAVE_LIBIPTC, [test "$have_libiptc" = "yes"])
 909
 910 # ------------------------------------------------------------------------------
 911 have_binfmt=no
 912 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 913 if test "x$enable_binfmt" != "xno"; then
 914         have_binfmt=yes
 915 fi
 916 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 917
 918 # ------------------------------------------------------------------------------
 919 have_vconsole=no
 920 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 921 if test "x$enable_vconsole" != "xno"; then
 922         have_vconsole=yes
 923 fi
 924 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 925
 926 # ------------------------------------------------------------------------------
 927 have_bootchart=no
 928 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 929 if test "x$enable_bootchart" != "xno"; then
 930         have_bootchart=yes
 931 fi
 932 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 933
 934 # ------------------------------------------------------------------------------
 935 have_quotacheck=no
 936 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 937 if test "x$enable_quotacheck" != "xno"; then
 938         have_quotacheck=yes
 939 fi
 940 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 941
 942 # ------------------------------------------------------------------------------
 943 have_tmpfiles=no
 944 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 945 if test "x$enable_tmpfiles" != "xno"; then
 946         have_tmpfiles=yes
 947 fi
 948 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 949
 950 # ------------------------------------------------------------------------------
 951 have_sysusers=no
 952 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
 953 if test "x$enable_sysusers" != "xno"; then
 954         have_sysusers=yes
 955 fi
 956 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
 957
 958 # ------------------------------------------------------------------------------
 959 have_firstboot=no
 960 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
 961 if test "x$enable_firstboot" != "xno"; then
 962         have_firstboot=yes
 963 fi
 964 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
 965
 966 # ------------------------------------------------------------------------------
 967 have_randomseed=no
 968 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 969 if test "x$enable_randomseed" != "xno"; then
 970         have_randomseed=yes
 971 fi
 972 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 973
 974 # ------------------------------------------------------------------------------
 975 have_backlight=no
 976 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 977 if test "x$enable_backlight" != "xno"; then
 978         have_backlight=yes
 979 fi
 980 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 981
 982 # ------------------------------------------------------------------------------
 983 have_rfkill=no
 984 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 985 if test "x$enable_rfkill" != "xno"; then
 986         have_rfkill=yes
 987 fi
 988 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 989
 990 # ------------------------------------------------------------------------------
 991 have_logind=no
 992 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 993 if test "x$enable_logind" != "xno"; then
 994         have_logind=yes
 995 fi
 996 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 997 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 998
 999 # ------------------------------------------------------------------------------
1000 have_machined=no
1001 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
1002 if test "x$enable_machined" != "xno"; then
1003         have_machined=yes
1004 fi
1005 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
1006 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
1007
1008 # ------------------------------------------------------------------------------
1009 have_hostnamed=no
1010 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
1011 if test "x$enable_hostnamed" != "xno"; then
1012         have_hostnamed=yes
1013 fi
1014 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
1015
1016 # ------------------------------------------------------------------------------
1017 have_timedated=no
1018 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
1019 if test "x$enable_timedated" != "xno"; then
1020         have_timedated=yes
1021 fi
1022 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
1023
1024 # ------------------------------------------------------------------------------
1025 have_timesyncd=no
1026 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
1027 if test "x$enable_timesyncd" != "xno"; then
1028         have_timesyncd=yes
1029         M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
1030 fi
1031 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
1032
1033 AC_ARG_WITH(ntp-servers,
1034         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
1035                 [Space-separated list of default NTP servers]),
1036         [NTP_SERVERS="$withval"],
1037         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"])
1038
1039 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1040 AC_SUBST(NTP_SERVERS)
1041
1042 AC_ARG_WITH(time-epoch,
1043         AS_HELP_STRING([--with-time-epoch=SECONDS],
1044                 [Time epoch for time clients]),
1045         [TIME_EPOCH="$withval"],
1046         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1047
1048 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1049
1050 # ------------------------------------------------------------------------------
1051 AC_ARG_WITH(system-uid-max,
1052         AS_HELP_STRING([--with-system-uid-max=UID]
1053                 [Maximum UID for system users]),
1054         [SYSTEM_UID_MAX="$withval"],
1055         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1056
1057 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1058 AC_SUBST(SYSTEM_UID_MAX)
1059
1060 # ------------------------------------------------------------------------------
1061 AC_ARG_WITH(system-gid-max,
1062         AS_HELP_STRING([--with-system-gid-max=GID]
1063                 [Maximum GID for system groups]),
1064         [SYSTEM_GID_MAX="$withval"],
1065         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1066
1067 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1068 AC_SUBST(SYSTEM_GID_MAX)
1069
1070 # ------------------------------------------------------------------------------
1071 have_localed=no
1072 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1073 if test "x$enable_localed" != "xno"; then
1074         have_localed=yes
1075 fi
1076 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1077
1078 # ------------------------------------------------------------------------------
1079 have_coredump=no
1080 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1081 if test "x$enable_coredump" != "xno"; then
1082         have_coredump=yes
1083 fi
1084 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1085
1086 # ------------------------------------------------------------------------------
1087 have_polkit=no
1088 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1089 if test "x$enable_polkit" != "xno"; then
1090         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1091         have_polkit=yes
1092 fi
1093 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1094
1095 # ------------------------------------------------------------------------------
1096 have_resolved=no
1097 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1098 if test "x$enable_resolved" != "xno"; then
1099         have_resolved=yes
1100         M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1101 fi
1102 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1103
1104 AC_ARG_WITH(dns-servers,
1105         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1106                 [Space-separated list of default DNS servers]),
1107         [DNS_SERVERS="$withval"],
1108         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1109
1110 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1111 AC_SUBST(DNS_SERVERS)
1112
1113 # ------------------------------------------------------------------------------
1114 have_networkd=no
1115 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1116 AS_IF([test "x$enable_networkd" != "xno"], [
1117         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1118         have_networkd=yes
1119         M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1120 ])
1121 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1122
1123 # ------------------------------------------------------------------------------
1124 have_efi=no
1125 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
1126 if test "x$enable_efi" != "xno"; then
1127         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
1128         have_efi=yes
1129 fi
1130 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1131
1132 # ------------------------------------------------------------------------------
1133 have_terminal=no
1134 AC_ARG_ENABLE(terminal, AS_HELP_STRING([--enable-terminal], [enable terminal support]))
1135 if test "x$enable_terminal" = "xyes"; then
1136         PKG_CHECK_MODULES([TERMINAL], [ libevdev >= 1.2 xkbcommon >= 0.5 libdrm >= 2.4], [have_terminal=yes])
1137         AS_IF([test "x$have_terminal" != xyes -a "x$enable_terminal" = xyes],
1138               [AC_MSG_ERROR([*** terminal support requested but required dependencies not available])],
1139               [test "x$have_terminal" = xyes],
1140               [AC_DEFINE(ENABLE_TERMINAL, 1, [Define if terminal support is to be enabled])])
1141 fi
1142 AM_CONDITIONAL(ENABLE_TERMINAL, [test "x$have_terminal" = "xyes"])
1143
1144 # ------------------------------------------------------------------------------
1145 have_kdbus=no
1146 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
1147 if test "x$enable_kdbus" = "xyes"; then
1148         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
1149         have_kdbus=yes
1150         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1151 fi
1152 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1153
1154 # ------------------------------------------------------------------------------
1155 AC_ARG_WITH(rc-local-script-path-start,
1156         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1157                 [Path to /etc/rc.local]),
1158         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1159         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1160
1161 AC_ARG_WITH(rc-local-script-path-stop,
1162         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1163                 [Path to /usr/sbin/halt.local]),
1164         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1165         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1166
1167 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1168 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1169
1170 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1171 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1172
1173 # ------------------------------------------------------------------------------
1174 AC_ARG_WITH(kbd-loadkeys,
1175         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1176                 [Path to loadkeys]),
1177         [KBD_LOADKEYS="$withval"],
1178         [KBD_LOADKEYS="/usr/bin/loadkeys"])
1179
1180 AC_ARG_WITH(kbd-setfont,
1181         AS_HELP_STRING([--with-kbd-setfont=PATH],
1182                 [Path to setfont]),
1183         [KBD_SETFONT="$withval"],
1184         [KBD_SETFONT="/usr/bin/setfont"])
1185
1186 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1187 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1188
1189 AC_SUBST(KBD_LOADKEYS)
1190 AC_SUBST(KBD_SETFONT)
1191
1192 AC_ARG_WITH(telinit,
1193         AS_HELP_STRING([--with-telinit=PATH],
1194                 [Path to telinit]),
1195         [TELINIT="$withval"],
1196         [TELINIT="/lib/sysvinit/telinit"])
1197
1198 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1199
1200 AC_SUBST(TELINIT)
1201
1202 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1203
1204 # ------------------------------------------------------------------------------
1205 have_myhostname=no
1206 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1207 if test "x$enable_myhostname" != "xno"; then
1208         AC_HEADER_STDC
1209         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
1210
1211         AC_C_CONST
1212         AC_TYPE_SIZE_T
1213         AC_HEADER_TIME
1214
1215         AC_FUNC_MALLOC
1216         AC_FUNC_SELECT_ARGTYPES
1217         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1218
1219         have_myhostname=yes
1220 fi
1221 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1222
1223 # ------------------------------------------------------------------------------
1224 AC_ARG_ENABLE([gudev],
1225        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
1226        [], [enable_gudev=yes])
1227 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
1228 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
1229 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
1230
1231 # ------------------------------------------------------------------------------
1232 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1233        enable_hwdb=$enableval, enable_hwdb=yes)
1234 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1235
1236 # ------------------------------------------------------------------------------
1237 have_manpages=no
1238 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1239 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1240 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1241
1242 # ------------------------------------------------------------------------------
1243 AC_ARG_ENABLE(hibernate,
1244        [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1245        enable_hibernate=$enableval, enable_hibernate=yes)
1246 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1247
1248 # ------------------------------------------------------------------------------
1249 AC_ARG_ENABLE(ldconfig,
1250        [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1251        enable_ldconfig=$enableval, enable_ldconfig=yes)
1252 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1253
1254 # ------------------------------------------------------------------------------
1255 # Location of the init scripts as mandated by LSB
1256 SYSTEM_SYSVINIT_PATH=/etc/init.d
1257 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1258
1259 AC_ARG_WITH([sysvinit-path],
1260         [AS_HELP_STRING([--with-sysvinit-path=PATH],
1261                 [Specify the path to where the SysV init scripts are located])],
1262         [SYSTEM_SYSVINIT_PATH="$withval"],
1263         [])
1264
1265 AC_ARG_WITH([sysvrcnd-path],
1266         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1267                 [Specify the path to the base directory for the SysV rcN.d directories])],
1268         [SYSTEM_SYSVRCND_PATH="$withval"],
1269         [])
1270
1271 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1272         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1273         SYSTEM_SYSV_COMPAT="yes"
1274         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1275 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1276         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.])
1277 else
1278         SYSTEM_SYSV_COMPAT="no"
1279 fi
1280
1281 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1282 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1283 AC_SUBST(M4_DEFINES)
1284
1285 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1286
1287 AC_ARG_WITH([tty-gid],
1288         [AS_HELP_STRING([--with-tty-gid=GID],
1289                 [Specify the numeric GID of the 'tty' group])],
1290         [TTY_GID="$withval"],
1291         [TTY_GID="5"])
1292
1293 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1294 AC_SUBST(TTY_GID)
1295
1296 AC_ARG_WITH([dbuspolicydir],
1297         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1298         [],
1299         [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1300
1301 AC_ARG_WITH([dbussessionservicedir],
1302         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1303         [],
1304         [with_dbussessionservicedir=${datadir}/dbus-1/services])
1305
1306 AC_ARG_WITH([dbussystemservicedir],
1307         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1308         [],
1309         [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1310
1311 AC_ARG_WITH([bashcompletiondir],
1312         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1313         [],
1314         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1315                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1316         ] , [
1317                 with_bashcompletiondir=${datadir}/bash-completion/completions
1318         ])])
1319
1320 AC_ARG_WITH([zshcompletiondir],
1321         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1322         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1323
1324 AC_ARG_WITH([rootprefix],
1325         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1326         [], [with_rootprefix=${ac_default_prefix}])
1327
1328 AC_ARG_WITH([rootlibdir],
1329         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1330         [],
1331         [with_rootlibdir=${libdir}])
1332
1333 AC_ARG_WITH([pamlibdir],
1334         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1335         [],
1336         [with_pamlibdir=${with_rootlibdir}/security])
1337
1338 AC_ARG_WITH([pamconfdir],
1339         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1340         [],
1341         [with_pamconfdir=${sysconfdir}/pam.d])
1342
1343 AC_ARG_ENABLE([split-usr],
1344         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1345         [],
1346         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1347                 enable_split_usr=yes
1348         ], [
1349                 enable_split_usr=no
1350         ])])
1351
1352 AC_ARG_WITH([dkr-index-url],
1353         [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1354         [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1355         [DEFAULT_DKR_INDEX_URL="NULL"])
1356
1357 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1358 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1359
1360 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1361         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1362 ])
1363
1364 # Work around intltoolize and gtk-doc problems in VPATH builds
1365 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1366                                        [Define to do gtk-doc tests])
1367 AS_IF([test "x$0" != "x./configure"], [
1368         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1369 ])
1370
1371 AC_ARG_ENABLE(tests,
1372         [AC_HELP_STRING([--disable-tests], [disable tests])],
1373         enable_tests=$enableval, enable_tests=yes)
1374 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1375
1376 AC_ARG_ENABLE(debug,
1377         [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1378         [if test "x$enableval" = "xyes"; then
1379                 enableval="hashmap,mmap-cache"
1380         fi
1381         saved_ifs="$IFS"
1382         IFS="$IFS$PATH_SEPARATOR,"
1383         for name in $enableval; do
1384                 case $name in
1385                 hashmap)
1386                         enable_debug_hashmap=yes
1387                         ;;
1388                 mmap-cache)
1389                         enable_debug_mmap_cache=yes
1390                         ;;
1391                 esac
1392         done
1393         IFS="$saved_ifs"],[])
1394
1395 enable_debug=""
1396 AS_IF([test x$enable_debug_hashmap = xyes], [
1397         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1398         enable_debug="hashmap $enable_debug"
1399 ])
1400 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1401         AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1402         enable_debug="mmap-cache $enable_debug"
1403 ])
1404 test -z "$enable_debug" && enable_debug="none"
1405
1406 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1407 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1408 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1409 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1410 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1411 AC_SUBST([pamlibdir], [$with_pamlibdir])
1412 AC_SUBST([pamconfdir], [$with_pamconfdir])
1413 AC_SUBST([rootprefix], [$with_rootprefix])
1414 AC_SUBST([rootlibdir], [$with_rootlibdir])
1415
1416 AC_CONFIG_FILES([
1417         Makefile po/Makefile.in
1418         docs/libudev/Makefile
1419         docs/libudev/version.xml
1420         docs/gudev/Makefile
1421         docs/gudev/version.xml
1422 ])
1423
1424 AC_OUTPUT
1425 AC_MSG_RESULT([
1426         $PACKAGE_NAME $VERSION
1427
1428         libcryptsetup:           ${have_libcryptsetup}
1429         PAM:                     ${have_pam}
1430         AUDIT:                   ${have_audit}
1431         IMA:                     ${have_ima}
1432         AppArmor:                ${have_apparmor}
1433         SELinux:                 ${have_selinux}
1434         SECCOMP:                 ${have_seccomp}
1435         SMACK:                   ${have_smack}
1436         ZLIB:                    ${have_zlib}
1437         XZ:                      ${have_xz}
1438         LZ4:                     ${have_lz4}
1439         BZIP2:                   ${have_bzip2}
1440         ACL:                     ${have_acl}
1441         GCRYPT:                  ${have_gcrypt}
1442         QRENCODE:                ${have_qrencode}
1443         MICROHTTPD:              ${have_microhttpd}
1444         CHKCONFIG:               ${have_chkconfig}
1445         GNUTLS:                  ${have_gnutls}
1446         libcurl:                 ${have_libcurl}
1447         libidn:                  ${have_libidn}
1448         libiptc:                 ${have_libiptc}
1449         ELFUTILS:                ${have_elfutils}
1450         binfmt:                  ${have_binfmt}
1451         vconsole:                ${have_vconsole}
1452         bootchart:               ${have_bootchart}
1453         quotacheck:              ${have_quotacheck}
1454         tmpfiles:                ${have_tmpfiles}
1455         sysusers:                ${have_sysusers}
1456         firstboot:               ${have_firstboot}
1457         randomseed:              ${have_randomseed}
1458         backlight:               ${have_backlight}
1459         rfkill:                  ${have_rfkill}
1460         logind:                  ${have_logind}
1461         machined:                ${have_machined}
1462         hostnamed:               ${have_hostnamed}
1463         timedated:               ${have_timedated}
1464         timesyncd:               ${have_timesyncd}
1465         default NTP servers:     ${NTP_SERVERS}
1466         time epoch:              ${TIME_EPOCH}
1467         localed:                 ${have_localed}
1468         networkd:                ${have_networkd}
1469         resolved:                ${have_resolved}
1470         default DNS servers:     ${DNS_SERVERS}
1471         coredump:                ${have_coredump}
1472         polkit:                  ${have_polkit}
1473         efi:                     ${have_efi}
1474         kmod:                    ${have_kmod}
1475         xkbcommon:               ${have_xkbcommon}
1476         blkid:                   ${have_blkid}
1477         libmount:                ${have_libmount}
1478         dbus:                    ${have_dbus}
1479         nss-myhostname:          ${have_myhostname}
1480         gudev:                   ${enable_gudev}
1481         hwdb:                    ${enable_hwdb}
1482         gintrospection:          ${enable_introspection}
1483         terminal:                ${have_terminal}
1484         kdbus:                   ${have_kdbus}
1485         Python:                  ${have_python}
1486         Python Headers:          ${have_python_devel}
1487         man pages:               ${have_manpages}
1488         gtk-doc:                 ${enable_gtk_doc}
1489         test coverage:           ${have_coverage}
1490         Split /usr:              ${enable_split_usr}
1491         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1492         compatibility libraries: ${have_compat_libs}
1493         utmp/wtmp support:       ${have_utmp}
1494         ldconfig support:        ${enable_ldconfig}
1495         hibernate support:       ${enable_hibernate}
1496         extra debugging:         ${enable_debug}
1497
1498         prefix:                  ${prefix}
1499         rootprefix:              ${with_rootprefix}
1500         sysconf dir:             ${sysconfdir}
1501         datarootdir:             ${datarootdir}
1502         includedir:              ${includedir}
1503         include_prefix:          ${INCLUDE_PREFIX}
1504         lib dir:                 ${libdir}
1505         rootlib dir:             ${with_rootlibdir}
1506         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1507         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1508         Build Python:            ${PYTHON}
1509         Installation Python:     ${PYTHON_BINARY}
1510         sphinx binary:           ${SPHINX_BUILD}
1511         PAM modules dir:         ${with_pamlibdir}
1512         PAM configuration dir:   ${with_pamconfdir}
1513         D-Bus policy dir:        ${with_dbuspolicydir}
1514         D-Bus session dir:       ${with_dbussessionservicedir}
1515         D-Bus system dir:        ${with_dbussystemservicedir}
1516         Bash completions dir:    ${with_bashcompletiondir}
1517         Zsh completions dir:     ${with_zshcompletiondir}
1518         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1519         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1520         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1521         TTY GID:                 ${TTY_GID}
1522         Maximum System UID:      ${SYSTEM_UID_MAX}
1523         Maximum System GID:      ${SYSTEM_GID_MAX}
1524         Certificate root:        ${CERTIFICATEROOT}
1525         Default dkr Index        ${DEFAULT_DKR_INDEX_URL}
1526
1527         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1528         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1529         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1530         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1531         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1532 ])