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], [$PATH:/usr/sbin:/sbin])
 100
 101 AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], [$PATH:/usr/sbin:/sbin])
 102
 103 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
 104
 105 M4_DEFINES=
 106
 107 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
 108 m4_ifdef([GTK_DOC_CHECK], [
 109 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
 110          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
 111           enable_gtk_doc=no])
 112
 113 AS_IF([test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x], [
 114         AC_MSG_ERROR([*** GTK doc requested but xsltproc not found])
 115 ])
 116
 117 m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [
 118 GOBJECT_INTROSPECTION_CHECK([1.31.1])
 119 ], [
 120    AM_CONDITIONAL([HAVE_INTROSPECTION], [false])
 121    enable_introspection=no])
 122
 123 AC_CHECK_TOOL(STRINGS, strings)
 124 AC_CHECK_TOOL(GPERF, gperf)
 125 if test -z "$GPERF" ; then
 126         AC_MSG_ERROR([*** gperf not found])
 127 fi
 128
 129 # ------------------------------------------------------------------------------
 130 address_sanitizer_cflags=
 131 address_sanitizer_cppflags=
 132 address_sanitizer_ldflags=
 133 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 134 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 135             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 136             AS_IF([test -z "$with_as_cflags"],
 137                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 138             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 139             address_sanitizer_cppflags="-DVALGRIND=1"
 140             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 141       ])
 142
 143 undefined_sanitizer_cflags=
 144 undefined_sanitizer_cppflags=
 145 undefined_sanitizer_ldflags=
 146 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
 147 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
 148             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
 149             AS_IF([test -z "$with_us_cflags"],
 150                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
 151             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 152             undefined_sanitizer_cppflags="-DVALGRIND=1"
 153             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
 154       ])
 155
 156 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
 157 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
 158 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
 159
 160 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 161         -pipe \
 162         -Wall \
 163         -Wextra \
 164         -Wno-inline \
 165         -Wundef \
 166         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 167         -Wlogical-op \
 168         -Wsign-compare \
 169         -Wmissing-include-dirs \
 170         -Wold-style-definition \
 171         -Wpointer-arith \
 172         -Winit-self \
 173         -Wdeclaration-after-statement \
 174         -Wfloat-equal \
 175         -Wsuggest-attribute=noreturn \
 176         -Wmissing-prototypes \
 177         -Wstrict-prototypes \
 178         -Wredundant-decls \
 179         -Wmissing-declarations \
 180         -Wmissing-noreturn \
 181         -Wshadow \
 182         -Wendif-labels \
 183         -Wstrict-aliasing=2 \
 184         -Wwrite-strings \
 185         -Wno-long-long \
 186         -Wno-overlength-strings \
 187         -Wno-unused-parameter \
 188         -Wno-missing-field-initializers \
 189         -Wno-unused-result \
 190         -Werror=overflow \
 191         -Wdate-time \
 192         -Wnested-externs \
 193         -ffast-math \
 194         -fno-common \
 195         -fdiagnostics-show-option \
 196         -fno-strict-aliasing \
 197         -fvisibility=hidden \
 198         -ffunction-sections \
 199         -fdata-sections \
 200         -fstack-protector \
 201         -fstack-protector-strong \
 202         -fPIE \
 203         --param=ssp-buffer-size=4])
 204
 205 AS_CASE([$CC], [*clang*],
 206         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 207                -Wno-typedef-redefinition \
 208                -Wno-gnu-variable-sized-type-not-at-end \
 209         ])])
 210
 211 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 212         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 213                -flto -ffat-lto-objects])],
 214         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 215 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 216
 217 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 218         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 219                -Wp,-D_FORTIFY_SOURCE=2])],
 220         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 221 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
 222
 223 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 224         -Wl,--as-needed \
 225         -Wl,--no-undefined \
 226         -Wl,--gc-sections \
 227         -Wl,-z,relro \
 228         -Wl,-z,now \
 229         -pie \
 230         -Wl,-fuse-ld=gold])
 231 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
 232
 233 AC_CHECK_SIZEOF(pid_t)
 234 AC_CHECK_SIZEOF(uid_t)
 235 AC_CHECK_SIZEOF(gid_t)
 236 AC_CHECK_SIZEOF(time_t)
 237 AC_CHECK_SIZEOF(dev_t)
 238 AC_CHECK_SIZEOF(rlim_t,,[
 239        #include <sys/time.h>
 240        #include <sys/resource.h>
 241 ])
 242
 243 # ------------------------------------------------------------------------------
 244 # we use python to build the man page index, and for systemd-python
 245 have_python=no
 246 AC_ARG_WITH([python],
 247         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 248
 249 have_lxml=no
 250 AS_IF([test "x$with_python" != "xno"], [
 251         AM_PATH_PYTHON(,, [:])
 252         AS_IF([test "x$PYTHON" != "x:"], [
 253                 AC_MSG_CHECKING([for python lxml module])
 254                 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
 255                 AC_MSG_RESULT([$have_lxml])
 256                 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
 257                       [AC_MSG_WARN([*** python support requires python-lxml module installed])])
 258         ])
 259 ])
 260 AS_IF([test "$have_python" != "yes"], [
 261       AS_IF([test "$with_python" = "yes"],
 262             [AC_MSG_ERROR([*** python support requested but python support not found])])
 263       AS_IF([test "$with_python" != "no"],
 264             [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
 265 ])
 266
 267 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 268 AS_IF([test "x$PYTHON_BINARY" = "x"],
 269       [AS_IF([test "x$have_python" = "xyes"],
 270              [PYTHON_BINARY="$(which "$PYTHON")"],
 271              [PYTHON_BINARY=/usr/bin/python])])
 272 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 273
 274 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 275       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 276
 277 have_python_devel=no
 278 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 279 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 280       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 281             [have_python_devel=yes],
 282             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 283                   [have_python_devel=yes],
 284                   [have_python_devel=no])])
 285       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 286             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 287       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 288 ])
 289 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 290
 291 # ------------------------------------------------------------------------------
 292
 293 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 294 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 295 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 296 AC_CHECK_HEADERS([linux/memfd.h], [], [])
 297
 298 # unconditionally pull-in librt with old glibc versions
 299 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 300
 301 save_LIBS="$LIBS"
 302 LIBS=
 303 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 304 CAP_LIBS="$LIBS"
 305 AC_SUBST(CAP_LIBS)
 306
 307 LIBS=
 308 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 309 RT_LIBS="$LIBS"
 310 AC_SUBST(RT_LIBS)
 311 LIBS="$save_LIBS"
 312
 313 AC_CHECK_FUNCS([memfd_create])
 314 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 315 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
 316                [], [], [[
 317 #include <sys/types.h>
 318 #include <unistd.h>
 319 #include <sys/mount.h>
 320 #include <fcntl.h>
 321 #include <sched.h>
 322 #include <linux/loop.h>
 323 #include <linux/random.h>
 324 ]])
 325
 326 AC_CHECK_DECLS([IFLA_MACVLAN_FLAGS,
 327                 IFLA_IPVLAN_MODE,
 328                 IFLA_VTI_REMOTE,
 329                 IFLA_PHYS_PORT_ID,
 330                 IFLA_BOND_AD_INFO,
 331                 IFLA_VLAN_PROTOCOL,
 332                 IFLA_VXLAN_LOCAL6,
 333                 IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
 334                 IFLA_BRIDGE_VLAN_INFO,
 335                 IFLA_BRPORT_UNICAST_FLOOD],
 336 [], [], [[
 337 #include <inttypes.h>
 338 #include <netinet/in.h>
 339 #include <netinet/ether.h>
 340 #include <linux/rtnetlink.h>
 341 #include <net/if.h>
 342 #include <linux/ip.h>
 343 #include <linux/if_tunnel.h>
 344 #include <linux/if_link.h>
 345 #include <linux/if_bridge.h>
 346 ]])
 347
 348 # This makes sure pkg.m4 is available.
 349 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 350
 351 # ------------------------------------------------------------------------------
 352 have_dbus=no
 353 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 354 AS_IF([test "x$enable_dbus" != "xno"], [
 355         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 356                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 357                 [have_dbus=no])
 358         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 359                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 360 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 361
 362 # ------------------------------------------------------------------------------
 363 have_utmp=yes
 364 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
 365         AS_CASE("x${enableval}",
 366                 [xyes], [have_utmp=yes],
 367                 [xno],  [have_utmp=no],
 368                 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
 369 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
 370 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
 371
 372 # ------------------------------------------------------------------------------
 373 have_compat_libs=no
 374 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
 375                 [case "${enableval}" in
 376                         yes) have_compat_libs=yes ;;
 377                         no) have_compat_libs=no ;;
 378                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
 379                 esac],
 380                 [have_compat_libs=no])
 381 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
 382
 383 # ------------------------------------------------------------------------------
 384 have_coverage=no
 385 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 386 if test "x$enable_coverage" = "xyes" ; then
 387         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 388         if test "x$lcov_found" = xno ; then
 389                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 390         else
 391                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 392                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 393                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 394                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 395                 else
 396                         have_coverage=yes
 397                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 398                         -fprofile-arcs \
 399                         -ftest-coverage])
 400                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 401                 fi
 402         fi
 403 fi
 404 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 405
 406 # ------------------------------------------------------------------------------
 407 have_kmod=no
 408 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 409 if test "x$enable_kmod" != "xno"; then
 410         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 411         if test "x$have_kmod" = "xyes"; then
 412                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 413                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 414                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 415         fi
 416         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 417                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 418         fi
 419 fi
 420 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 421
 422 # ------------------------------------------------------------------------------
 423 have_xkbcommon=no
 424 AC_ARG_ENABLE(xkbcommon, AS_HELP_STRING([--disable-xkbcommon], [disable xkbcommon keymap support]))
 425 if test "x$enable_xkbcommon" != "xno"; then
 426         PKG_CHECK_MODULES(XKBCOMMON, [ xkbcommon >= 0.3.0 ],
 427                 [AC_DEFINE(HAVE_XKBCOMMON, 1, [Define if libxkbcommon is available]) have_xkbcommon=yes], have_xkbcommon=no)
 428         if test "x$have_xkbcommon" = xno -a "x$enable_xkbcommon" = xyes; then
 429                 AC_MSG_ERROR([*** xkbcommon support requested but libraries not found])
 430         fi
 431 fi
 432 AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
 433
 434 # ------------------------------------------------------------------------------
 435 have_blkid=no
 436 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 437 if test "x$enable_blkid" != "xno"; then
 438         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
 439                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 440         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 441                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 442         fi
 443 fi
 444 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 445
 446 # ------------------------------------------------------------------------------
 447 have_libmount=no
 448 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.20 ],
 449         [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
 450 if test "x$have_libmount" = xno; then
 451         AC_MSG_ERROR([*** libmount support required but libraries not found])
 452 fi
 453 AM_CONDITIONAL(HAVE_LIBMOUNT, [test "$have_libmount" = "yes"])
 454
 455 # ------------------------------------------------------------------------------
 456 have_seccomp=no
 457 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
 458 if test "x$enable_seccomp" != "xno"; then
 459         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
 460                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
 461                 have_seccomp=yes
 462                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
 463                [have_seccomp=no])
 464         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
 465                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
 466         fi
 467 fi
 468 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
 469
 470 # ------------------------------------------------------------------------------
 471 have_ima=yes
 472 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 473                 [case "${enableval}" in
 474                         yes) have_ima=yes ;;
 475                         no) have_ima=no ;;
 476                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 477                 esac],
 478                 [have_ima=yes])
 479
 480 if test "x${have_ima}" != xno ; then
 481         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 482 fi
 483
 484 # ------------------------------------------------------------------------------
 485 have_chkconfig=yes
 486 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 487                 [case "${enableval}" in
 488                         yes) have_chkconfig=yes ;;
 489                         no) have_chkconfig=no ;;
 490                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 491                 esac],
 492                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 493                 if test -z "$CHKCONFIG"; then
 494                         have_chkconfig=no
 495                 else
 496                         have_chkconfig=yes
 497                 fi])
 498
 499 if test "x${have_chkconfig}" != xno ; then
 500         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 501 fi
 502
 503 # ------------------------------------------------------------------------------
 504 have_selinux=no
 505 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 506 if test "x$enable_selinux" != "xno"; then
 507         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 508                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
 509                  have_selinux=yes
 510                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
 511                 [have_selinux=no])
 512         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 513                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 514         fi
 515 fi
 516 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 517
 518 have_apparmor=no
 519 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
 520 if test "x$enable_apparmor" != "xno"; then
 521         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
 522                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
 523                  have_apparmor=yes
 524                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
 525                 [have_apparmor=no])
 526         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
 527                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
 528         fi
 529 fi
 530 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
 531
 532
 533 AC_ARG_WITH(debug-shell,
 534         AS_HELP_STRING([--with-debug-shell=PATH],
 535                 [Path to debug shell binary]),
 536         [SUSHELL="$withval"],[
 537         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 538
 539 AC_SUBST(SUSHELL)
 540
 541 AC_ARG_WITH([debug-tty],
 542         AS_HELP_STRING([--with-debug-tty=PATH],
 543                 [Specify the tty device for debug shell]),
 544         [DEBUGTTY="$withval"],
 545         [DEBUGTTY=/dev/tty9])
 546
 547 AC_SUBST(DEBUGTTY)
 548
 549 AC_ARG_WITH([certificate-root],
 550         AS_HELP_STRING([--with-certificate-root=PATH],
 551                 [Specify the prefix for TLS certificates [/etc/ssl]]),
 552         [CERTIFICATEROOT="$withval"],
 553         [CERTIFICATEROOT="/etc/ssl"])
 554
 555 AC_SUBST(CERTIFICATEROOT)
 556
 557 # ------------------------------------------------------------------------------
 558 have_xz=no
 559 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 560 if test "x$enable_xz" != "xno"; then
 561         PKG_CHECK_MODULES(XZ, [ liblzma ],
 562                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 563         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 564                 AC_MSG_ERROR([*** XZ support requested but libraries not found])
 565         fi
 566 fi
 567 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 568
 569 # ------------------------------------------------------------------------------
 570 have_zlib=no
 571 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
 572 if test "x$enable_zlib" != "xno"; then
 573         PKG_CHECK_MODULES(ZLIB, [ zlib ],
 574                 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes], have_zlib=no)
 575         if test "x$have_zlib" = xno -a "x$enable_zlib" = xyes; then
 576                 AC_MSG_ERROR([*** ZLIB support requested but libraries not found])
 577         fi
 578 fi
 579 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
 580
 581 # ------------------------------------------------------------------------------
 582 have_bzip2=no
 583 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Disable optional BZIP2 support]))
 584 AS_IF([test "x$enable_bzip2" != "xno"], [
 585         AC_CHECK_HEADERS(bzlib.h,
 586                 [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available])
 587                  have_bzip2=yes],
 588                 [AS_IF([test "x$have_bzip2" = xyes], [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])
 589         ])
 590 ])
 591 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
 592
 593 # ------------------------------------------------------------------------------
 594 have_lz4=no
 595 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
 596 AS_IF([test "x$enable_lz4" = "xyes"], [
 597         AC_CHECK_HEADERS(lz4.h,
 598                [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
 599                [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])
 600 ])
 601 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
 602
 603 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
 604
 605 # ------------------------------------------------------------------------------
 606 AC_ARG_ENABLE([pam],
 607         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 608                 [case "${enableval}" in
 609                         yes) have_pam=yes ;;
 610                         no) have_pam=no ;;
 611                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 612                 esac],
 613                 [have_pam=auto])
 614
 615 if test "x${have_pam}" != xno ; then
 616         AC_CHECK_HEADERS(
 617                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 618                 [have_pam=yes],
 619                 [if test "x$have_pam" = xyes ; then
 620                         AC_MSG_ERROR([*** PAM headers not found.])
 621                 fi])
 622
 623         AC_CHECK_LIB(
 624                 [pam],
 625                 [pam_syslog],
 626                 [have_pam=yes],
 627                 [if test "x$have_pam" = xyes ; then
 628                         AC_MSG_ERROR([*** libpam not found.])
 629                 fi])
 630
 631         if test "x$have_pam" = xyes ; then
 632                 PAM_LIBS="-lpam -lpam_misc"
 633                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 634                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
 635         else
 636                 have_pam=no
 637         fi
 638 else
 639         PAM_LIBS=
 640 fi
 641 AC_SUBST(PAM_LIBS)
 642 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 643
 644 # ------------------------------------------------------------------------------
 645 AC_ARG_ENABLE([acl],
 646         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 647                 [case "${enableval}" in
 648                         yes) have_acl=yes ;;
 649                         no) have_acl=no ;;
 650                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 651                 esac],
 652                 [have_acl=auto])
 653
 654 if test "x${have_acl}" != xno ; then
 655         AC_CHECK_HEADERS(
 656                 [sys/acl.h acl/libacl.h],
 657                 [have_acl=yes],
 658                 [if test "x$have_acl" = xyes ; then
 659                         AC_MSG_ERROR([*** ACL headers not found.])
 660                 fi])
 661
 662         AC_CHECK_LIB(
 663                 [acl],
 664                 [acl_get_file],
 665                 [have_acl=yes],
 666                 [if test "x$have_acl" = xyes ; then
 667                         AC_MSG_ERROR([*** libacl not found.])
 668                 fi])
 669
 670         if test "x$have_acl" = xyes ; then
 671                 ACL_LIBS="-lacl"
 672                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 673                 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
 674         else
 675                 have_acl=no
 676         fi
 677 else
 678         ACL_LIBS=
 679 fi
 680 AC_SUBST(ACL_LIBS)
 681 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 682
 683 # ------------------------------------------------------------------------------
 684 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 685                 [case "${enableval}" in
 686                         yes) have_smack=yes ;;
 687                         no) have_smack=no ;;
 688                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 689                 esac],
 690                 [have_smack=auto])
 691
 692 if test "x${have_smack}" = xauto; then
 693         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
 694         have_smack=yes
 695 fi
 696
 697 AC_ARG_WITH(smack-run-label,
 698 AS_HELP_STRING([--with-smack-run-label=STRING],
 699         [run systemd --system with a specific SMACK label]),
 700         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 701         [])
 702
 703 if test "x${have_smack}" = xyes ; then
 704         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 705 fi
 706
 707 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
 708
 709 # ------------------------------------------------------------------------------
 710 AC_ARG_ENABLE([gcrypt],
 711         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 712                 [case "${enableval}" in
 713                         yes) have_gcrypt=yes ;;
 714                         no) have_gcrypt=no ;;
 715                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 716                 esac],
 717                 [have_gcrypt=auto])
 718
 719 if test "x${have_gcrypt}" != xno ; then
 720         AM_PATH_LIBGCRYPT(
 721                 [1.4.5],
 722                 [have_gcrypt=yes],
 723                 [if test "x$have_gcrypt" = xyes ; then
 724                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 725                 fi])
 726
 727         if test "x$have_gcrypt" = xyes ; then
 728                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 729                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 730                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 731         else
 732                 have_gcrypt=no
 733         fi
 734 else
 735         GCRYPT_LIBS=
 736         GCRYPT_CFLAGS=
 737 fi
 738 AC_SUBST(GCRYPT_LIBS)
 739 AC_SUBST(GCRYPT_CFLAGS)
 740 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 741
 742 # ------------------------------------------------------------------------------
 743 AC_ARG_ENABLE([audit],
 744         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 745                 [case "${enableval}" in
 746                         yes) have_audit=yes ;;
 747                         no) have_audit=no ;;
 748                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 749                 esac],
 750                 [have_audit=auto])
 751
 752 if test "x${have_audit}" != xno ; then
 753         AC_CHECK_HEADERS(
 754                 [libaudit.h],
 755                 [have_audit=yes],
 756                 [if test "x$have_audit" = xyes ; then
 757                         AC_MSG_ERROR([*** AUDIT headers not found.])
 758                 fi])
 759
 760         AC_CHECK_LIB(
 761                 [audit],
 762                 [audit_open],
 763                 [have_audit=yes],
 764                 [if test "x$have_audit" = xyes ; then
 765                         AC_MSG_ERROR([*** libaudit not found.])
 766                 fi])
 767
 768         if test "x$have_audit" = xyes ; then
 769                 AUDIT_LIBS="-laudit"
 770                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 771         else
 772                 have_audit=no
 773         fi
 774 else
 775         AUDIT_LIBS=
 776 fi
 777 AC_SUBST(AUDIT_LIBS)
 778
 779 # ------------------------------------------------------------------------------
 780 AC_ARG_ENABLE([elfutils],
 781         AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
 782                 [case "${enableval}" in
 783                         yes) have_elfutils=yes ;;
 784                         no) have_elfutils=no ;;
 785                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
 786                 esac],
 787                 [have_elfutils=auto])
 788
 789 if test "x${have_elfutils}" != xno ; then
 790         AC_CHECK_HEADERS(
 791                 [elfutils/libdwfl.h],
 792                 [],
 793                 [if test "x$have_elfutils" = xyes ; then
 794                         AC_MSG_ERROR([*** ELFUTILS headers not found.])
 795                 fi])
 796
 797         AC_CHECK_LIB(
 798                 [dw],
 799                 [dwfl_begin],
 800                 [],
 801                 [if test "x$have_elfutils" = xyes ; then
 802                         AC_MSG_ERROR([*** ELFUTILS libs not found.])
 803                 fi])
 804
 805         AC_CHECK_LIB(
 806                 [dw],
 807                 [dwfl_core_file_attach],
 808                 [have_elfutils=yes],
 809                 [if test "x$have_elfutils" = xyes ; then
 810                         AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
 811                 fi])
 812
 813         if test "x$have_elfutils" = xyes ; then
 814                 ELFUTILS_LIBS="-lelf -ldw"
 815                 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
 816         else
 817                 have_elfutils=no
 818         fi
 819 else
 820         ELFUTILS_LIBS=
 821 fi
 822 AC_SUBST(ELFUTILS_LIBS)
 823 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
 824
 825 # ------------------------------------------------------------------------------
 826 have_libcryptsetup=no
 827 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 828 if test "x$enable_libcryptsetup" != "xno"; then
 829         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 830                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 831         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 832                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 833         fi
 834 fi
 835 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 836
 837 # ------------------------------------------------------------------------------
 838 have_qrencode=no
 839 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 840 if test "x$enable_qrencode" != "xno"; then
 841         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 842                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 843         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 844                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 845         fi
 846 fi
 847 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 848
 849 # ------------------------------------------------------------------------------
 850 have_microhttpd=no
 851 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 852 if test "x$enable_microhttpd" != "xno"; then
 853         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
 854                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 855         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 856                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 857         fi
 858 fi
 859 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 860
 861 # ------------------------------------------------------------------------------
 862 have_gnutls=no
 863 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
 864 if test "x$enable_gnutls" != "xno"; then
 865         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
 866                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
 867         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
 868                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
 869         fi
 870 fi
 871 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
 872
 873 # ------------------------------------------------------------------------------
 874 have_libcurl=no
 875 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
 876 if test "x$enable_libcurl" != "xno"; then
 877         PKG_CHECK_MODULES(LIBCURL, [libcurl],
 878                 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
 879         if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
 880                 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
 881         fi
 882 fi
 883 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
 884
 885 # ------------------------------------------------------------------------------
 886 have_libidn=no
 887 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
 888 if test "x$enable_libidn" != "xno"; then
 889         PKG_CHECK_MODULES(LIBIDN, [libidn],
 890                [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
 891                 have_libidn=yes
 892                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
 893                [have_libidn=no])
 894         if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
 895                 AC_MSG_ERROR([*** libidn support requested but libraries not found])
 896         fi
 897 fi
 898 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
 899
 900 # ------------------------------------------------------------------------------
 901 have_libiptc=no
 902 AC_ARG_ENABLE(libiptc, AS_HELP_STRING([--disable-libiptc], [Disable optional LIBIPTC support]))
 903 if test "x$enable_libiptc" != "xno"; then
 904         PKG_CHECK_MODULES(LIBIPTC, [libiptc],
 905                [AC_DEFINE(HAVE_LIBIPTC, 1, [Define if libiptc is available])
 906                 have_libiptc=yes
 907                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIPTC"],
 908                [have_libiptc=no])
 909         if test "x$have_libiptc" = "xno" -a "x$enable_libiptc" = "xyes"; then
 910                 AC_MSG_ERROR([*** libiptc support requested but libraries not found])
 911         fi
 912 fi
 913 AM_CONDITIONAL(HAVE_LIBIPTC, [test "$have_libiptc" = "yes"])
 914
 915 # ------------------------------------------------------------------------------
 916 have_binfmt=no
 917 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 918 if test "x$enable_binfmt" != "xno"; then
 919         have_binfmt=yes
 920 fi
 921 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 922
 923 # ------------------------------------------------------------------------------
 924 have_vconsole=no
 925 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 926 if test "x$enable_vconsole" != "xno"; then
 927         have_vconsole=yes
 928 fi
 929 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 930
 931 # ------------------------------------------------------------------------------
 932 have_bootchart=no
 933 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 934 if test "x$enable_bootchart" != "xno"; then
 935         have_bootchart=yes
 936 fi
 937 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 938
 939 # ------------------------------------------------------------------------------
 940 have_quotacheck=no
 941 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 942 if test "x$enable_quotacheck" != "xno"; then
 943         have_quotacheck=yes
 944 fi
 945 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 946
 947 # ------------------------------------------------------------------------------
 948 have_tmpfiles=no
 949 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 950 if test "x$enable_tmpfiles" != "xno"; then
 951         have_tmpfiles=yes
 952 fi
 953 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 954
 955 # ------------------------------------------------------------------------------
 956 have_sysusers=no
 957 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
 958 if test "x$enable_sysusers" != "xno"; then
 959         have_sysusers=yes
 960 fi
 961 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
 962
 963 # ------------------------------------------------------------------------------
 964 have_firstboot=no
 965 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
 966 if test "x$enable_firstboot" != "xno"; then
 967         have_firstboot=yes
 968 fi
 969 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
 970
 971 # ------------------------------------------------------------------------------
 972 have_randomseed=no
 973 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 974 if test "x$enable_randomseed" != "xno"; then
 975         have_randomseed=yes
 976 fi
 977 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 978
 979 # ------------------------------------------------------------------------------
 980 have_backlight=no
 981 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 982 if test "x$enable_backlight" != "xno"; then
 983         have_backlight=yes
 984 fi
 985 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 986
 987 # ------------------------------------------------------------------------------
 988 have_rfkill=no
 989 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 990 if test "x$enable_rfkill" != "xno"; then
 991         have_rfkill=yes
 992 fi
 993 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 994
 995 # ------------------------------------------------------------------------------
 996 have_logind=no
 997 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 998 if test "x$enable_logind" != "xno"; then
 999         have_logind=yes
1000 fi
1001 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
1002 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
1003
1004 # ------------------------------------------------------------------------------
1005 have_machined=no
1006 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
1007 if test "x$enable_machined" != "xno"; then
1008         have_machined=yes
1009 fi
1010 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
1011 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
1012
1013 # ------------------------------------------------------------------------------
1014 have_importd=no
1015 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
1016 if test "x$enable_importd" != "xno"; then
1017         have_importd=yes
1018 fi
1019 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
1020 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
1021
1022 # ------------------------------------------------------------------------------
1023 have_hostnamed=no
1024 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
1025 if test "x$enable_hostnamed" != "xno"; then
1026         have_hostnamed=yes
1027 fi
1028 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
1029
1030 # ------------------------------------------------------------------------------
1031 have_timedated=no
1032 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
1033 if test "x$enable_timedated" != "xno"; then
1034         have_timedated=yes
1035 fi
1036 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
1037
1038 # ------------------------------------------------------------------------------
1039 have_timesyncd=no
1040 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
1041 if test "x$enable_timesyncd" != "xno"; then
1042         have_timesyncd=yes
1043         M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
1044 fi
1045 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
1046
1047 AC_ARG_WITH(ntp-servers,
1048         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
1049                 [Space-separated list of default NTP servers]),
1050         [NTP_SERVERS="$withval"],
1051         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"])
1052
1053 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1054 AC_SUBST(NTP_SERVERS)
1055
1056 AC_ARG_WITH(time-epoch,
1057         AS_HELP_STRING([--with-time-epoch=SECONDS],
1058                 [Time epoch for time clients]),
1059         [TIME_EPOCH="$withval"],
1060         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1061
1062 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1063
1064 # ------------------------------------------------------------------------------
1065 AC_ARG_WITH(system-uid-max,
1066         AS_HELP_STRING([--with-system-uid-max=UID]
1067                 [Maximum UID for system users]),
1068         [SYSTEM_UID_MAX="$withval"],
1069         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1070
1071 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1072 AC_SUBST(SYSTEM_UID_MAX)
1073
1074 # ------------------------------------------------------------------------------
1075 AC_ARG_WITH(system-gid-max,
1076         AS_HELP_STRING([--with-system-gid-max=GID]
1077                 [Maximum GID for system groups]),
1078         [SYSTEM_GID_MAX="$withval"],
1079         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1080
1081 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1082 AC_SUBST(SYSTEM_GID_MAX)
1083
1084 # ------------------------------------------------------------------------------
1085 have_localed=no
1086 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1087 if test "x$enable_localed" != "xno"; then
1088         have_localed=yes
1089 fi
1090 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1091
1092 # ------------------------------------------------------------------------------
1093 have_coredump=no
1094 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1095 if test "x$enable_coredump" != "xno"; then
1096         have_coredump=yes
1097 fi
1098 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1099
1100 # ------------------------------------------------------------------------------
1101 have_polkit=no
1102 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1103 if test "x$enable_polkit" != "xno"; then
1104         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1105         have_polkit=yes
1106 fi
1107 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1108
1109 # ------------------------------------------------------------------------------
1110 have_resolved=no
1111 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1112 if test "x$enable_resolved" != "xno"; then
1113         have_resolved=yes
1114         M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1115 fi
1116 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1117
1118 AC_ARG_WITH(dns-servers,
1119         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1120                 [Space-separated list of default DNS servers]),
1121         [DNS_SERVERS="$withval"],
1122         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1123
1124 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1125 AC_SUBST(DNS_SERVERS)
1126
1127 # ------------------------------------------------------------------------------
1128 have_networkd=no
1129 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1130 AS_IF([test "x$enable_networkd" != "xno"], [
1131         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1132         have_networkd=yes
1133         M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1134 ])
1135 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1136
1137 # ------------------------------------------------------------------------------
1138 have_efi=no
1139 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
1140 if test "x$enable_efi" != "xno"; then
1141         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
1142         have_efi=yes
1143 fi
1144 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1145
1146 # ------------------------------------------------------------------------------
1147 AC_ARG_WITH(unifont,
1148         AS_HELP_STRING([--with-unifont=PATH],
1149                 [Path to unifont.hex]),
1150         [UNIFONT="$withval"],
1151         [UNIFONT="/usr/share/unifont/unifont.hex"])
1152 AC_SUBST(UNIFONT)
1153
1154 have_terminal=no
1155 have_unifont=no
1156 AC_ARG_ENABLE(terminal, AS_HELP_STRING([--enable-terminal], [enable terminal support]))
1157 if test "x$enable_terminal" = "xyes"; then
1158         PKG_CHECK_MODULES([TERMINAL], [ libevdev >= 1.2 xkbcommon >= 0.5 libdrm >= 2.4], [have_terminal=yes])
1159         AC_CHECK_FILE($UNIFONT, [have_unifont=yes])
1160         AS_IF([test "x$have_terminal" != xyes -o "x$have_unifont" != "xyes" -a "x$enable_terminal" = xyes],
1161               [AC_MSG_ERROR([*** terminal support requested but required dependencies not available])],
1162               [test "x$have_terminal" = xyes -a "x$have_unifont" = "xyes"],
1163               [AC_DEFINE(ENABLE_TERMINAL, 1, [Define if terminal support is to be enabled])])
1164 fi
1165 AM_CONDITIONAL(ENABLE_TERMINAL, [test "x$have_terminal" = "xyes" -a "x$have_unifont" = "xyes"])
1166
1167 # ------------------------------------------------------------------------------
1168 have_kdbus=no
1169 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
1170 if test "x$enable_kdbus" = "xyes"; then
1171         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
1172         have_kdbus=yes
1173         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1174 fi
1175 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1176
1177 # ------------------------------------------------------------------------------
1178 AC_ARG_WITH(rc-local-script-path-start,
1179         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1180                 [Path to /etc/rc.local]),
1181         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1182         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1183
1184 AC_ARG_WITH(rc-local-script-path-stop,
1185         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1186                 [Path to /usr/sbin/halt.local]),
1187         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1188         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1189
1190 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1191 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1192
1193 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1194 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1195
1196 # ------------------------------------------------------------------------------
1197 AC_ARG_WITH(kbd-loadkeys,
1198         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1199                 [Path to loadkeys]),
1200         [KBD_LOADKEYS="$withval"],
1201         [KBD_LOADKEYS="/usr/bin/loadkeys"])
1202
1203 AC_ARG_WITH(kbd-setfont,
1204         AS_HELP_STRING([--with-kbd-setfont=PATH],
1205                 [Path to setfont]),
1206         [KBD_SETFONT="$withval"],
1207         [KBD_SETFONT="/usr/bin/setfont"])
1208
1209 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1210 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1211
1212 AC_SUBST(KBD_LOADKEYS)
1213 AC_SUBST(KBD_SETFONT)
1214
1215 AC_ARG_WITH(telinit,
1216         AS_HELP_STRING([--with-telinit=PATH],
1217                 [Path to telinit]),
1218         [TELINIT="$withval"],
1219         [TELINIT="/lib/sysvinit/telinit"])
1220
1221 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1222
1223 AC_SUBST(TELINIT)
1224
1225 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1226
1227 # ------------------------------------------------------------------------------
1228 have_myhostname=no
1229 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1230 if test "x$enable_myhostname" != "xno"; then
1231         AC_HEADER_STDC
1232         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])
1233
1234         AC_C_CONST
1235         AC_TYPE_SIZE_T
1236         AC_HEADER_TIME
1237
1238         AC_FUNC_MALLOC
1239         AC_FUNC_SELECT_ARGTYPES
1240         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1241
1242         have_myhostname=yes
1243 fi
1244 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1245
1246 # ------------------------------------------------------------------------------
1247 AC_ARG_ENABLE([gudev],
1248        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
1249        [], [enable_gudev=yes])
1250 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
1251 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
1252 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
1253
1254 # ------------------------------------------------------------------------------
1255 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1256        enable_hwdb=$enableval, enable_hwdb=yes)
1257 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1258
1259 # ------------------------------------------------------------------------------
1260 have_manpages=no
1261 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1262 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1263 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1264
1265 # ------------------------------------------------------------------------------
1266 AC_ARG_ENABLE(hibernate,
1267        [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1268        enable_hibernate=$enableval, enable_hibernate=yes)
1269 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1270
1271 # ------------------------------------------------------------------------------
1272 AC_ARG_ENABLE(ldconfig,
1273        [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1274        enable_ldconfig=$enableval, enable_ldconfig=yes)
1275 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1276
1277 # ------------------------------------------------------------------------------
1278 # Location of the init scripts as mandated by LSB
1279 SYSTEM_SYSVINIT_PATH=/etc/init.d
1280 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1281
1282 AC_ARG_WITH([sysvinit-path],
1283         [AS_HELP_STRING([--with-sysvinit-path=PATH],
1284                 [Specify the path to where the SysV init scripts are located])],
1285         [SYSTEM_SYSVINIT_PATH="$withval"],
1286         [])
1287
1288 AC_ARG_WITH([sysvrcnd-path],
1289         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1290                 [Specify the path to the base directory for the SysV rcN.d directories])],
1291         [SYSTEM_SYSVRCND_PATH="$withval"],
1292         [])
1293
1294 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1295         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1296         SYSTEM_SYSV_COMPAT="yes"
1297         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1298 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1299         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
1300 else
1301         SYSTEM_SYSV_COMPAT="no"
1302 fi
1303
1304 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1305 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1306 AC_SUBST(M4_DEFINES)
1307
1308 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1309
1310 AC_ARG_WITH([tty-gid],
1311         [AS_HELP_STRING([--with-tty-gid=GID],
1312                 [Specify the numeric GID of the 'tty' group])],
1313         [TTY_GID="$withval"],
1314         [TTY_GID="5"])
1315
1316 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1317 AC_SUBST(TTY_GID)
1318
1319 AC_ARG_WITH([dbuspolicydir],
1320         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1321         [],
1322         [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1323
1324 AC_ARG_WITH([dbussessionservicedir],
1325         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1326         [],
1327         [with_dbussessionservicedir=${datadir}/dbus-1/services])
1328
1329 AC_ARG_WITH([dbussystemservicedir],
1330         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1331         [],
1332         [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1333
1334 AC_ARG_WITH([bashcompletiondir],
1335         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1336         [],
1337         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1338                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1339         ] , [
1340                 with_bashcompletiondir=${datadir}/bash-completion/completions
1341         ])])
1342
1343 AC_ARG_WITH([zshcompletiondir],
1344         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1345         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1346
1347 AC_ARG_WITH([rootprefix],
1348         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1349         [], [with_rootprefix=${ac_default_prefix}])
1350
1351 AC_ARG_WITH([rootlibdir],
1352         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1353         [],
1354         [with_rootlibdir=${libdir}])
1355
1356 AC_ARG_WITH([pamlibdir],
1357         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1358         [],
1359         [with_pamlibdir=${with_rootlibdir}/security])
1360
1361 AC_ARG_WITH([pamconfdir],
1362         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1363         [],
1364         [with_pamconfdir=${sysconfdir}/pam.d])
1365
1366 AC_ARG_ENABLE([split-usr],
1367         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1368         [],
1369         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1370                 enable_split_usr=yes
1371         ], [
1372                 enable_split_usr=no
1373         ])])
1374
1375 AC_ARG_WITH([dkr-index-url],
1376         [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1377         [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1378         [DEFAULT_DKR_INDEX_URL="NULL"])
1379
1380 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1381 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1382
1383 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1384         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1385 ])
1386
1387 # Work around intltoolize and gtk-doc problems in VPATH builds
1388 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1389                                        [Define to do gtk-doc tests])
1390 AS_IF([test "x$0" != "x./configure"], [
1391         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1392 ])
1393
1394 AC_ARG_ENABLE(tests,
1395         [AC_HELP_STRING([--disable-tests], [disable tests])],
1396         enable_tests=$enableval, enable_tests=yes)
1397 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1398
1399 AC_ARG_ENABLE(debug,
1400         [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1401         [if test "x$enableval" = "xyes"; then
1402                 enableval="hashmap,mmap-cache"
1403         fi
1404         saved_ifs="$IFS"
1405         IFS="$IFS$PATH_SEPARATOR,"
1406         for name in $enableval; do
1407                 case $name in
1408                 hashmap)
1409                         enable_debug_hashmap=yes
1410                         ;;
1411                 mmap-cache)
1412                         enable_debug_mmap_cache=yes
1413                         ;;
1414                 esac
1415         done
1416         IFS="$saved_ifs"],[])
1417
1418 enable_debug=""
1419 AS_IF([test x$enable_debug_hashmap = xyes], [
1420         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1421         enable_debug="hashmap $enable_debug"
1422 ])
1423 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1424         AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1425         enable_debug="mmap-cache $enable_debug"
1426 ])
1427 test -z "$enable_debug" && enable_debug="none"
1428
1429 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1430 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1431 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1432 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1433 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1434 AC_SUBST([pamlibdir], [$with_pamlibdir])
1435 AC_SUBST([pamconfdir], [$with_pamconfdir])
1436 AC_SUBST([rootprefix], [$with_rootprefix])
1437 AC_SUBST([rootlibdir], [$with_rootlibdir])
1438
1439 AC_CONFIG_FILES([
1440         Makefile po/Makefile.in
1441         docs/libudev/Makefile
1442         docs/libudev/version.xml
1443         docs/gudev/Makefile
1444         docs/gudev/version.xml
1445 ])
1446
1447 AC_OUTPUT
1448 AC_MSG_RESULT([
1449         $PACKAGE_NAME $VERSION
1450
1451         libcryptsetup:           ${have_libcryptsetup}
1452         PAM:                     ${have_pam}
1453         AUDIT:                   ${have_audit}
1454         IMA:                     ${have_ima}
1455         AppArmor:                ${have_apparmor}
1456         SELinux:                 ${have_selinux}
1457         SECCOMP:                 ${have_seccomp}
1458         SMACK:                   ${have_smack}
1459         ZLIB:                    ${have_zlib}
1460         XZ:                      ${have_xz}
1461         LZ4:                     ${have_lz4}
1462         BZIP2:                   ${have_bzip2}
1463         ACL:                     ${have_acl}
1464         GCRYPT:                  ${have_gcrypt}
1465         QRENCODE:                ${have_qrencode}
1466         MICROHTTPD:              ${have_microhttpd}
1467         CHKCONFIG:               ${have_chkconfig}
1468         GNUTLS:                  ${have_gnutls}
1469         libcurl:                 ${have_libcurl}
1470         libidn:                  ${have_libidn}
1471         libiptc:                 ${have_libiptc}
1472         ELFUTILS:                ${have_elfutils}
1473         binfmt:                  ${have_binfmt}
1474         vconsole:                ${have_vconsole}
1475         bootchart:               ${have_bootchart}
1476         quotacheck:              ${have_quotacheck}
1477         tmpfiles:                ${have_tmpfiles}
1478         sysusers:                ${have_sysusers}
1479         firstboot:               ${have_firstboot}
1480         randomseed:              ${have_randomseed}
1481         backlight:               ${have_backlight}
1482         rfkill:                  ${have_rfkill}
1483         logind:                  ${have_logind}
1484         machined:                ${have_machined}
1485         importd:                 ${have_importd}
1486         hostnamed:               ${have_hostnamed}
1487         timedated:               ${have_timedated}
1488         timesyncd:               ${have_timesyncd}
1489         default NTP servers:     ${NTP_SERVERS}
1490         time epoch:              ${TIME_EPOCH}
1491         localed:                 ${have_localed}
1492         networkd:                ${have_networkd}
1493         resolved:                ${have_resolved}
1494         default DNS servers:     ${DNS_SERVERS}
1495         coredump:                ${have_coredump}
1496         polkit:                  ${have_polkit}
1497         efi:                     ${have_efi}
1498         kmod:                    ${have_kmod}
1499         xkbcommon:               ${have_xkbcommon}
1500         blkid:                   ${have_blkid}
1501         libmount:                ${have_libmount}
1502         dbus:                    ${have_dbus}
1503         nss-myhostname:          ${have_myhostname}
1504         gudev:                   ${enable_gudev}
1505         hwdb:                    ${enable_hwdb}
1506         gintrospection:          ${enable_introspection}
1507         terminal:                ${have_terminal}
1508         kdbus:                   ${have_kdbus}
1509         Python:                  ${have_python}
1510         Python Headers:          ${have_python_devel}
1511         man pages:               ${have_manpages}
1512         gtk-doc:                 ${enable_gtk_doc}
1513         test coverage:           ${have_coverage}
1514         Split /usr:              ${enable_split_usr}
1515         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1516         compatibility libraries: ${have_compat_libs}
1517         utmp/wtmp support:       ${have_utmp}
1518         ldconfig support:        ${enable_ldconfig}
1519         hibernate support:       ${enable_hibernate}
1520         extra debugging:         ${enable_debug}
1521
1522         prefix:                  ${prefix}
1523         rootprefix:              ${with_rootprefix}
1524         sysconf dir:             ${sysconfdir}
1525         datarootdir:             ${datarootdir}
1526         includedir:              ${includedir}
1527         include_prefix:          ${INCLUDE_PREFIX}
1528         lib dir:                 ${libdir}
1529         rootlib dir:             ${with_rootlibdir}
1530         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1531         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1532         Build Python:            ${PYTHON}
1533         Installation Python:     ${PYTHON_BINARY}
1534         sphinx binary:           ${SPHINX_BUILD}
1535         PAM modules dir:         ${with_pamlibdir}
1536         PAM configuration dir:   ${with_pamconfdir}
1537         D-Bus policy dir:        ${with_dbuspolicydir}
1538         D-Bus session dir:       ${with_dbussessionservicedir}
1539         D-Bus system dir:        ${with_dbussystemservicedir}
1540         Bash completions dir:    ${with_bashcompletiondir}
1541         Zsh completions dir:     ${with_zshcompletiondir}
1542         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1543         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1544         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1545         TTY GID:                 ${TTY_GID}
1546         Maximum System UID:      ${SYSTEM_UID_MAX}
1547         Maximum System GID:      ${SYSTEM_GID_MAX}
1548         Certificate root:        ${CERTIFICATEROOT}
1549         Default dkr Index        ${DEFAULT_DKR_INDEX_URL}
1550
1551         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1552         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1553         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1554         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1555         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1556 ])