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         [219],
  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], "$host", [Canonical host string.])
  41 LT_PREREQ(2.2)
  42 LT_INIT([disable-static])
  43
  44 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
  45 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
  46
  47 SET_ARCH(X86_64, x86_64*)
  48 SET_ARCH(IA32, i*86*)
  49 SET_ARCH(MIPS, mips*)
  50
  51 # i18n stuff for the PolicyKit policy files, heck whether intltool can be found, disable NLS otherwise
  52 AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
  53 AS_IF([test x"$intltool_found" != xyes],
  54       [AS_IF([test x"$enable_nls" = xyes],
  55              [AC_MSG_ERROR([--enable-nls requested but intltool not found])],
  56              [AS_IF([test x"$enable_nls" != xno],
  57                     [AC_MSG_WARN([*** Disabling NLS support because intltool was not found])
  58                      enable_nls=no])
  59              ])
  60       ])
  61
  62 AM_NLS
  63 AS_IF([test x"$enable_nls" != xno -o "x$enable_polkit" != xno], [
  64     # intltoolize greps for '^(AC|IT)_PROG_INTLTOOL', so it needs to be on its own line
  65 IT_PROG_INTLTOOL([0.40.0])
  66 ])
  67
  68 AS_IF([test -z "$INTLTOOL_POLICY_RULE"], [
  69     # If intltool is not available, provide a dummy rule to fail generation of %.policy files with a meaningful error message
  70     INTLTOOL_POLICY_RULE='%.policy: %.policy.in ; @echo "  ITMRG   " $@ && echo "*** intltool support required to build target $@" && false'
  71     AC_SUBST(INTLTOOL_POLICY_RULE)
  72 ])
  73
  74 GETTEXT_PACKAGE=systemd
  75 AC_SUBST(GETTEXT_PACKAGE)
  76 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [systemd])
  77
  78 AC_PROG_MKDIR_P
  79 AC_PROG_LN_S
  80 AC_PROG_SED
  81 AC_PROG_GREP
  82 AC_PROG_AWK
  83
  84 AC_PROG_CC_C99
  85
  86 AC_PATH_PROG([M4], [m4])
  87 AC_PATH_PROG([XSLTPROC], [xsltproc])
  88
  89 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon], [$PATH:/usr/sbin:/sbin])
  90 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck], [$PATH:/usr/sbin:/sbin])
  91
  92 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap], [$PATH:/usr/sbin:/sbin])
  93
  94 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill], [$PATH:/usr/sbin:/sbin])
  95
  96 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
  97
  98 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
  99
 100 AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], [$PATH:/usr/sbin:/sbin])
 101
 102 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
 103
 104 M4_DEFINES=
 105
 106 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
 107 m4_ifdef([GTK_DOC_CHECK], [
 108 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
 109          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
 110           enable_gtk_doc=no])
 111
 112 AS_IF([test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x], [
 113         AC_MSG_ERROR([*** GTK doc requested but xsltproc not found])
 114 ])
 115
 116 m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [
 117 GOBJECT_INTROSPECTION_CHECK([1.31.1])
 118 ], [
 119    AM_CONDITIONAL([HAVE_INTROSPECTION], [false])
 120    enable_introspection=no])
 121
 122 AC_CHECK_TOOL(STRINGS, strings)
 123 AC_CHECK_TOOL(GPERF, gperf)
 124 if test -z "$GPERF" ; then
 125         AC_MSG_ERROR([*** gperf not found])
 126 fi
 127
 128 # ------------------------------------------------------------------------------
 129 address_sanitizer_cflags=
 130 address_sanitizer_cppflags=
 131 address_sanitizer_ldflags=
 132 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 133 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 134             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 135             AS_IF([test -z "$with_as_cflags"],
 136                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 137             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 138             address_sanitizer_cppflags="-DVALGRIND=1"
 139             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 140       ])
 141
 142 undefined_sanitizer_cflags=
 143 undefined_sanitizer_cppflags=
 144 undefined_sanitizer_ldflags=
 145 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
 146 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
 147             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
 148             AS_IF([test -z "$with_us_cflags"],
 149                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
 150             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 151             undefined_sanitizer_cppflags="-DVALGRIND=1"
 152             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
 153       ])
 154
 155 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
 156 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
 157 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
 158
 159 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 160         -pipe \
 161         -Wall \
 162         -Wextra \
 163         -Wno-inline \
 164         -Wundef \
 165         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 166         -Wlogical-op \
 167         -Wmissing-include-dirs \
 168         -Wold-style-definition \
 169         -Wpointer-arith \
 170         -Winit-self \
 171         -Wdeclaration-after-statement \
 172         -Wfloat-equal \
 173         -Wsuggest-attribute=noreturn \
 174         -Wmissing-prototypes \
 175         -Wstrict-prototypes \
 176         -Wredundant-decls \
 177         -Wmissing-declarations \
 178         -Wmissing-noreturn \
 179         -Wshadow \
 180         -Wendif-labels \
 181         -Wstrict-aliasing=2 \
 182         -Wwrite-strings \
 183         -Wno-long-long \
 184         -Wno-overlength-strings \
 185         -Wno-unused-parameter \
 186         -Wno-missing-field-initializers \
 187         -Wno-unused-result \
 188         -Wno-format-signedness \
 189         -Werror=overflow \
 190         -Wdate-time \
 191         -Wnested-externs \
 192         -ffast-math \
 193         -fno-common \
 194         -fdiagnostics-show-option \
 195         -fno-strict-aliasing \
 196         -fvisibility=hidden \
 197         -ffunction-sections \
 198         -fdata-sections \
 199         -fstack-protector \
 200         -fstack-protector-strong \
 201         -fPIE \
 202         --param=ssp-buffer-size=4])
 203
 204 AS_CASE([$CC], [*clang*],
 205         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 206                -Wno-typedef-redefinition \
 207                -Wno-gnu-variable-sized-type-not-at-end \
 208         ])])
 209
 210 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 211         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 212                -flto -ffat-lto-objects])],
 213         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 214 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 215
 216 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 217         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 218                -Wp,-D_FORTIFY_SOURCE=2])],
 219         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 220 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
 221
 222 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 223         -Wl,--as-needed \
 224         -Wl,--no-undefined \
 225         -Wl,--gc-sections \
 226         -Wl,-z,relro \
 227         -Wl,-z,now \
 228         -pie \
 229         -Wl,-fuse-ld=gold])
 230 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
 231
 232 AC_CHECK_SIZEOF(pid_t)
 233 AC_CHECK_SIZEOF(uid_t)
 234 AC_CHECK_SIZEOF(gid_t)
 235 AC_CHECK_SIZEOF(time_t)
 236 AC_CHECK_SIZEOF(dev_t)
 237 AC_CHECK_SIZEOF(rlim_t,,[
 238        #include <sys/time.h>
 239        #include <sys/resource.h>
 240 ])
 241
 242 # ------------------------------------------------------------------------------
 243 # we use python to build the man page index, and for systemd-python
 244 have_python=no
 245 AC_ARG_WITH([python],
 246         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 247
 248 have_lxml=no
 249 AS_IF([test "x$with_python" != "xno"], [
 250         AM_PATH_PYTHON(,, [:])
 251         AS_IF([test "x$PYTHON" != "x:"], [
 252                 AC_MSG_CHECKING([for python lxml module])
 253                 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
 254                 AC_MSG_RESULT([$have_lxml])
 255                 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
 256                       [AC_MSG_WARN([*** python support requires python-lxml module installed])])
 257         ])
 258 ])
 259 AS_IF([test "$have_python" != "yes"], [
 260       AS_IF([test "$with_python" = "yes"],
 261             [AC_MSG_ERROR([*** python support requested but python support not found])])
 262       AS_IF([test "$with_python" != "no"],
 263             [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
 264 ])
 265
 266 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 267 AS_IF([test "x$PYTHON_BINARY" = "x"],
 268       [AS_IF([test "x$have_python" = "xyes"],
 269              [PYTHON_BINARY="$(which "$PYTHON")"],
 270              [PYTHON_BINARY=/usr/bin/python])])
 271 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 272
 273 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 274       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 275
 276 have_python_devel=no
 277 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 278 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 279       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 280             [have_python_devel=yes],
 281             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 282                   [have_python_devel=yes],
 283                   [have_python_devel=no])])
 284       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 285             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 286       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 287 ])
 288 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 289
 290 # ------------------------------------------------------------------------------
 291
 292 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 293 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 294 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 295 AC_CHECK_HEADERS([linux/memfd.h], [], [])
 296
 297 # unconditionally pull-in librt with old glibc versions
 298 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 299
 300 save_LIBS="$LIBS"
 301 LIBS=
 302 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 303 CAP_LIBS="$LIBS"
 304 AC_SUBST(CAP_LIBS)
 305
 306 LIBS=
 307 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 308 RT_LIBS="$LIBS"
 309 AC_SUBST(RT_LIBS)
 310 LIBS="$save_LIBS"
 311
 312 AC_CHECK_FUNCS([memfd_create])
 313 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 314 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
 315                [], [], [[
 316 #include <sys/types.h>
 317 #include <unistd.h>
 318 #include <sys/mount.h>
 319 #include <fcntl.h>
 320 #include <sched.h>
 321 #include <linux/loop.h>
 322 #include <linux/random.h>
 323 ]])
 324
 325 AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
 326                 IFLA_MACVLAN_FLAGS,
 327                 IFLA_IPVLAN_MODE,
 328                 IFLA_VTI_REMOTE,
 329                 IFLA_PHYS_PORT_ID,
 330                 IFLA_BOND_AD_INFO,
 331                 IFLA_VLAN_PROTOCOL,
 332                 IFLA_VXLAN_LOCAL6,
 333                 IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
 334                 IFLA_BRIDGE_VLAN_INFO,
 335                 IFLA_BRPORT_UNICAST_FLOOD,
 336                 NDA_IFINDEX,
 337                 IFA_FLAGS],
 338 [], [], [[
 339 #include <inttypes.h>
 340 #include <netinet/in.h>
 341 #include <netinet/ether.h>
 342 #include <linux/rtnetlink.h>
 343 #include <net/if.h>
 344 #include <linux/ip.h>
 345 #include <linux/if_tunnel.h>
 346 #include <linux/if_link.h>
 347 #include <linux/if_bridge.h>
 348 #include <linux/if_addr.h>
 349 #include <linux/neighbour.h>
 350 ]])
 351
 352 # This makes sure pkg.m4 is available.
 353 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 354
 355 # ------------------------------------------------------------------------------
 356 have_dbus=no
 357 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 358 AS_IF([test "x$enable_dbus" != "xno"], [
 359         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 360                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 361                 [have_dbus=no])
 362         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 363                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 364 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 365
 366 # ------------------------------------------------------------------------------
 367 have_utmp=yes
 368 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
 369         AS_CASE("x${enableval}",
 370                 [xyes], [have_utmp=yes],
 371                 [xno],  [have_utmp=no],
 372                 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
 373 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
 374 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
 375
 376 # ------------------------------------------------------------------------------
 377 have_compat_libs=no
 378 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
 379                 [case "${enableval}" in
 380                         yes) have_compat_libs=yes ;;
 381                         no) have_compat_libs=no ;;
 382                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
 383                 esac],
 384                 [have_compat_libs=no])
 385 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
 386
 387 # ------------------------------------------------------------------------------
 388 have_coverage=no
 389 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 390 if test "x$enable_coverage" = "xyes" ; then
 391         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 392         if test "x$lcov_found" = xno ; then
 393                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 394         else
 395                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 396                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 397                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 398                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 399                 else
 400                         have_coverage=yes
 401                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 402                         -fprofile-arcs \
 403                         -ftest-coverage])
 404                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 405                 fi
 406         fi
 407 fi
 408 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 409
 410 # ------------------------------------------------------------------------------
 411 have_kmod=no
 412 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 413 if test "x$enable_kmod" != "xno"; then
 414         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 415         if test "x$have_kmod" = "xyes"; then
 416                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 417                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 418                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 419         fi
 420         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 421                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 422         fi
 423 fi
 424 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 425
 426 # ------------------------------------------------------------------------------
 427 have_xkbcommon=no
 428 AC_ARG_ENABLE(xkbcommon, AS_HELP_STRING([--disable-xkbcommon], [disable xkbcommon keymap support]))
 429 if test "x$enable_xkbcommon" != "xno"; then
 430         PKG_CHECK_MODULES(XKBCOMMON, [ xkbcommon >= 0.3.0 ],
 431                 [AC_DEFINE(HAVE_XKBCOMMON, 1, [Define if libxkbcommon is available]) have_xkbcommon=yes], have_xkbcommon=no)
 432         if test "x$have_xkbcommon" = xno -a "x$enable_xkbcommon" = xyes; then
 433                 AC_MSG_ERROR([*** xkbcommon support requested but libraries not found])
 434         fi
 435 fi
 436 AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
 437
 438 # ------------------------------------------------------------------------------
 439 have_blkid=no
 440 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 441 if test "x$enable_blkid" != "xno"; then
 442         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
 443                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 444         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 445                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 446         fi
 447 fi
 448 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 449
 450 # ------------------------------------------------------------------------------
 451 have_libmount=no
 452 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.20 ],
 453         [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
 454 if test "x$have_libmount" = xno; then
 455         AC_MSG_ERROR([*** libmount support required but libraries not found])
 456 fi
 457 AM_CONDITIONAL(HAVE_LIBMOUNT, [test "$have_libmount" = "yes"])
 458
 459 # ------------------------------------------------------------------------------
 460 have_seccomp=no
 461 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
 462 if test "x$enable_seccomp" != "xno"; then
 463         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
 464                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
 465                 have_seccomp=yes
 466                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
 467                [have_seccomp=no])
 468         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
 469                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
 470         fi
 471 fi
 472 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
 473
 474 # ------------------------------------------------------------------------------
 475 have_ima=yes
 476 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 477                 [case "${enableval}" in
 478                         yes) have_ima=yes ;;
 479                         no) have_ima=no ;;
 480                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 481                 esac],
 482                 [have_ima=yes])
 483
 484 if test "x${have_ima}" != xno ; then
 485         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 486 fi
 487
 488 # ------------------------------------------------------------------------------
 489 have_chkconfig=yes
 490 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 491                 [case "${enableval}" in
 492                         yes) have_chkconfig=yes ;;
 493                         no) have_chkconfig=no ;;
 494                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 495                 esac],
 496                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 497                 if test -z "$CHKCONFIG"; then
 498                         have_chkconfig=no
 499                 else
 500                         have_chkconfig=yes
 501                 fi])
 502
 503 if test "x${have_chkconfig}" != xno ; then
 504         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 505 fi
 506
 507 # ------------------------------------------------------------------------------
 508 have_selinux=no
 509 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 510 if test "x$enable_selinux" != "xno"; then
 511         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 512                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
 513                  have_selinux=yes
 514                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
 515                 [have_selinux=no])
 516         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 517                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 518         fi
 519 fi
 520 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 521
 522 have_apparmor=no
 523 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
 524 if test "x$enable_apparmor" != "xno"; then
 525         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
 526                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
 527                  have_apparmor=yes
 528                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
 529                 [have_apparmor=no])
 530         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
 531                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
 532         fi
 533 fi
 534 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
 535
 536
 537 AC_ARG_WITH(debug-shell,
 538         AS_HELP_STRING([--with-debug-shell=PATH],
 539                 [Path to debug shell binary]),
 540         [SUSHELL="$withval"],[
 541         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 542
 543 AC_SUBST(SUSHELL)
 544
 545 AC_ARG_WITH([debug-tty],
 546         AS_HELP_STRING([--with-debug-tty=PATH],
 547                 [Specify the tty device for debug shell]),
 548         [DEBUGTTY="$withval"],
 549         [DEBUGTTY=/dev/tty9])
 550
 551 AC_SUBST(DEBUGTTY)
 552
 553 AC_ARG_WITH([certificate-root],
 554         AS_HELP_STRING([--with-certificate-root=PATH],
 555                 [Specify the prefix for TLS certificates [/etc/ssl]]),
 556         [CERTIFICATEROOT="$withval"],
 557         [CERTIFICATEROOT="/etc/ssl"])
 558
 559 AC_SUBST(CERTIFICATEROOT)
 560
 561 # ------------------------------------------------------------------------------
 562 have_xz=no
 563 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 564 if test "x$enable_xz" != "xno"; then
 565         PKG_CHECK_MODULES(XZ, [ liblzma ],
 566                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 567         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 568                 AC_MSG_ERROR([*** XZ support requested but libraries not found])
 569         fi
 570 fi
 571 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 572
 573 # ------------------------------------------------------------------------------
 574 have_zlib=no
 575 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
 576 if test "x$enable_zlib" != "xno"; then
 577         PKG_CHECK_MODULES(ZLIB, [ zlib ],
 578                 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes], have_zlib=no)
 579         if test "x$have_zlib" = xno -a "x$enable_zlib" = xyes; then
 580                 AC_MSG_ERROR([*** ZLIB support requested but libraries not found])
 581         fi
 582 fi
 583 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
 584
 585 # ------------------------------------------------------------------------------
 586 have_bzip2=no
 587 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Disable optional BZIP2 support]))
 588 AS_IF([test "x$enable_bzip2" != "xno"], [
 589         AC_CHECK_HEADERS(bzlib.h,
 590                 [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available])
 591                  have_bzip2=yes],
 592                 [AS_IF([test "x$have_bzip2" = xyes], [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])
 593         ])
 594 ])
 595 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
 596
 597 # ------------------------------------------------------------------------------
 598 have_lz4=no
 599 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
 600 AS_IF([test "x$enable_lz4" = "xyes"], [
 601         AC_CHECK_HEADERS(lz4.h,
 602                [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
 603                [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])
 604 ])
 605 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
 606
 607 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
 608
 609 # ------------------------------------------------------------------------------
 610 AC_ARG_ENABLE([pam],
 611         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 612                 [case "${enableval}" in
 613                         yes) have_pam=yes ;;
 614                         no) have_pam=no ;;
 615                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 616                 esac],
 617                 [have_pam=auto])
 618
 619 if test "x${have_pam}" != xno ; then
 620         AC_CHECK_HEADERS(
 621                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 622                 [have_pam=yes],
 623                 [if test "x$have_pam" = xyes ; then
 624                         AC_MSG_ERROR([*** PAM headers not found.])
 625                 fi])
 626
 627         AC_CHECK_LIB(
 628                 [pam],
 629                 [pam_syslog],
 630                 [have_pam=yes],
 631                 [if test "x$have_pam" = xyes ; then
 632                         AC_MSG_ERROR([*** libpam not found.])
 633                 fi])
 634
 635         if test "x$have_pam" = xyes ; then
 636                 PAM_LIBS="-lpam -lpam_misc"
 637                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 638                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
 639         else
 640                 have_pam=no
 641         fi
 642 else
 643         PAM_LIBS=
 644 fi
 645 AC_SUBST(PAM_LIBS)
 646 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 647
 648 # ------------------------------------------------------------------------------
 649 AC_ARG_ENABLE([acl],
 650         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 651                 [case "${enableval}" in
 652                         yes) have_acl=yes ;;
 653                         no) have_acl=no ;;
 654                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 655                 esac],
 656                 [have_acl=auto])
 657
 658 if test "x${have_acl}" != xno ; then
 659         AC_CHECK_HEADERS(
 660                 [sys/acl.h acl/libacl.h],
 661                 [have_acl=yes],
 662                 [if test "x$have_acl" = xyes ; then
 663                         AC_MSG_ERROR([*** ACL headers not found.])
 664                 fi])
 665
 666         AC_CHECK_LIB(
 667                 [acl],
 668                 [acl_get_file],
 669                 [have_acl=yes],
 670                 [if test "x$have_acl" = xyes ; then
 671                         AC_MSG_ERROR([*** libacl not found.])
 672                 fi])
 673
 674         if test "x$have_acl" = xyes ; then
 675                 ACL_LIBS="-lacl"
 676                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 677                 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
 678         else
 679                 have_acl=no
 680         fi
 681 else
 682         ACL_LIBS=
 683 fi
 684 AC_SUBST(ACL_LIBS)
 685 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 686
 687 # ------------------------------------------------------------------------------
 688 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 689                 [case "${enableval}" in
 690                         yes) have_smack=yes ;;
 691                         no) have_smack=no ;;
 692                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 693                 esac],
 694                 [have_smack=auto])
 695
 696 if test "x${have_smack}" = xauto; then
 697         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
 698         have_smack=yes
 699 fi
 700
 701 AC_ARG_WITH(smack-run-label,
 702 AS_HELP_STRING([--with-smack-run-label=STRING],
 703         [run systemd --system with a specific SMACK label]),
 704         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 705         [])
 706
 707 if test "x${have_smack}" = xyes ; then
 708         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 709 fi
 710
 711 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
 712
 713 # ------------------------------------------------------------------------------
 714 AC_ARG_ENABLE([gcrypt],
 715         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 716                 [case "${enableval}" in
 717                         yes) have_gcrypt=yes ;;
 718                         no) have_gcrypt=no ;;
 719                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 720                 esac],
 721                 [have_gcrypt=auto])
 722
 723 if test "x${have_gcrypt}" != xno ; then
 724         AM_PATH_LIBGCRYPT(
 725                 [1.4.5],
 726                 [have_gcrypt=yes],
 727                 [if test "x$have_gcrypt" = xyes ; then
 728                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 729                 fi])
 730
 731         if test "x$have_gcrypt" = xyes ; then
 732                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 733                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 734                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 735         else
 736                 have_gcrypt=no
 737         fi
 738 else
 739         GCRYPT_LIBS=
 740         GCRYPT_CFLAGS=
 741 fi
 742 AC_SUBST(GCRYPT_LIBS)
 743 AC_SUBST(GCRYPT_CFLAGS)
 744 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 745
 746 # ------------------------------------------------------------------------------
 747 AC_ARG_ENABLE([audit],
 748         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 749                 [case "${enableval}" in
 750                         yes) have_audit=yes ;;
 751                         no) have_audit=no ;;
 752                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 753                 esac],
 754                 [have_audit=auto])
 755
 756 if test "x${have_audit}" != xno ; then
 757         AC_CHECK_HEADERS(
 758                 [libaudit.h],
 759                 [have_audit=yes],
 760                 [if test "x$have_audit" = xyes ; then
 761                         AC_MSG_ERROR([*** AUDIT headers not found.])
 762                 fi])
 763
 764         AC_CHECK_LIB(
 765                 [audit],
 766                 [audit_open],
 767                 [have_audit=yes],
 768                 [if test "x$have_audit" = xyes ; then
 769                         AC_MSG_ERROR([*** libaudit not found.])
 770                 fi])
 771
 772         if test "x$have_audit" = xyes ; then
 773                 AUDIT_LIBS="-laudit"
 774                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 775         else
 776                 have_audit=no
 777         fi
 778 else
 779         AUDIT_LIBS=
 780 fi
 781 AC_SUBST(AUDIT_LIBS)
 782
 783 # ------------------------------------------------------------------------------
 784 AC_ARG_ENABLE([elfutils],
 785         AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
 786                 [case "${enableval}" in
 787                         yes) have_elfutils=yes ;;
 788                         no) have_elfutils=no ;;
 789                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
 790                 esac],
 791                 [have_elfutils=auto])
 792
 793 if test "x${have_elfutils}" != xno ; then
 794         AC_CHECK_HEADERS(
 795                 [elfutils/libdwfl.h],
 796                 [],
 797                 [if test "x$have_elfutils" = xyes ; then
 798                         AC_MSG_ERROR([*** ELFUTILS headers not found.])
 799                 fi])
 800
 801         AC_CHECK_LIB(
 802                 [dw],
 803                 [dwfl_begin],
 804                 [],
 805                 [if test "x$have_elfutils" = xyes ; then
 806                         AC_MSG_ERROR([*** ELFUTILS libs not found.])
 807                 fi])
 808
 809         AC_CHECK_LIB(
 810                 [dw],
 811                 [dwfl_core_file_attach],
 812                 [have_elfutils=yes],
 813                 [if test "x$have_elfutils" = xyes ; then
 814                         AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
 815                 fi])
 816
 817         if test "x$have_elfutils" = xyes ; then
 818                 ELFUTILS_LIBS="-lelf -ldw"
 819                 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
 820         else
 821                 have_elfutils=no
 822         fi
 823 else
 824         ELFUTILS_LIBS=
 825 fi
 826 AC_SUBST(ELFUTILS_LIBS)
 827 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
 828
 829 # ------------------------------------------------------------------------------
 830 have_libcryptsetup=no
 831 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 832 if test "x$enable_libcryptsetup" != "xno"; then
 833         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 834                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 835         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 836                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 837         fi
 838 fi
 839 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 840
 841 # ------------------------------------------------------------------------------
 842 have_qrencode=no
 843 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 844 if test "x$enable_qrencode" != "xno"; then
 845         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 846                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 847         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 848                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 849         fi
 850 fi
 851 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 852
 853 # ------------------------------------------------------------------------------
 854 have_microhttpd=no
 855 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 856 if test "x$enable_microhttpd" != "xno"; then
 857         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
 858                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 859         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 860                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 861         fi
 862 fi
 863 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 864
 865 # ------------------------------------------------------------------------------
 866 have_gnutls=no
 867 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
 868 if test "x$enable_gnutls" != "xno"; then
 869         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
 870                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
 871         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
 872                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
 873         fi
 874 fi
 875 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
 876
 877 # ------------------------------------------------------------------------------
 878 have_libcurl=no
 879 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
 880 if test "x$enable_libcurl" != "xno"; then
 881         PKG_CHECK_MODULES(LIBCURL, [libcurl],
 882                 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
 883         if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
 884                 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
 885         fi
 886 fi
 887 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
 888
 889 # ------------------------------------------------------------------------------
 890 have_libidn=no
 891 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
 892 if test "x$enable_libidn" != "xno"; then
 893         PKG_CHECK_MODULES(LIBIDN, [libidn],
 894                [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
 895                 have_libidn=yes
 896                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
 897                [have_libidn=no])
 898         if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
 899                 AC_MSG_ERROR([*** libidn support requested but libraries not found])
 900         fi
 901 fi
 902 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
 903
 904 # ------------------------------------------------------------------------------
 905 have_libiptc=no
 906 AC_ARG_ENABLE(libiptc, AS_HELP_STRING([--disable-libiptc], [Disable optional LIBIPTC support]))
 907 if test "x$enable_libiptc" != "xno"; then
 908         PKG_CHECK_MODULES(LIBIPTC, [libiptc],
 909                [AC_DEFINE(HAVE_LIBIPTC, 1, [Define if libiptc is available])
 910                 have_libiptc=yes
 911                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIPTC"],
 912                [have_libiptc=no])
 913         if test "x$have_libiptc" = "xno" -a "x$enable_libiptc" = "xyes"; then
 914                 AC_MSG_ERROR([*** libiptc support requested but libraries not found])
 915         fi
 916 fi
 917 AM_CONDITIONAL(HAVE_LIBIPTC, [test "$have_libiptc" = "yes"])
 918
 919 # ------------------------------------------------------------------------------
 920 have_binfmt=no
 921 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 922 if test "x$enable_binfmt" != "xno"; then
 923         have_binfmt=yes
 924 fi
 925 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 926
 927 # ------------------------------------------------------------------------------
 928 have_vconsole=no
 929 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 930 if test "x$enable_vconsole" != "xno"; then
 931         have_vconsole=yes
 932 fi
 933 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 934
 935 # ------------------------------------------------------------------------------
 936 have_bootchart=no
 937 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 938 if test "x$enable_bootchart" != "xno"; then
 939         have_bootchart=yes
 940 fi
 941 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 942
 943 # ------------------------------------------------------------------------------
 944 have_quotacheck=no
 945 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 946 if test "x$enable_quotacheck" != "xno"; then
 947         have_quotacheck=yes
 948 fi
 949 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 950
 951 # ------------------------------------------------------------------------------
 952 have_tmpfiles=no
 953 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 954 if test "x$enable_tmpfiles" != "xno"; then
 955         have_tmpfiles=yes
 956 fi
 957 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 958
 959 # ------------------------------------------------------------------------------
 960 have_sysusers=no
 961 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
 962 if test "x$enable_sysusers" != "xno"; then
 963         have_sysusers=yes
 964 fi
 965 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
 966
 967 # ------------------------------------------------------------------------------
 968 have_firstboot=no
 969 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
 970 if test "x$enable_firstboot" != "xno"; then
 971         have_firstboot=yes
 972 fi
 973 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
 974
 975 # ------------------------------------------------------------------------------
 976 have_randomseed=no
 977 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 978 if test "x$enable_randomseed" != "xno"; then
 979         have_randomseed=yes
 980 fi
 981 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 982
 983 # ------------------------------------------------------------------------------
 984 have_backlight=no
 985 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 986 if test "x$enable_backlight" != "xno"; then
 987         have_backlight=yes
 988 fi
 989 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 990
 991 # ------------------------------------------------------------------------------
 992 have_rfkill=no
 993 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 994 if test "x$enable_rfkill" != "xno"; then
 995         have_rfkill=yes
 996 fi
 997 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 998
 999 # ------------------------------------------------------------------------------
1000 have_logind=no
1001 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
1002 if test "x$enable_logind" != "xno"; then
1003         have_logind=yes
1004 fi
1005 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
1006 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
1007
1008 # ------------------------------------------------------------------------------
1009 have_machined=no
1010 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
1011 if test "x$enable_machined" != "xno"; then
1012         have_machined=yes
1013 fi
1014 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
1015 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
1016
1017 # ------------------------------------------------------------------------------
1018 have_importd=no
1019 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
1020 if test "x$enable_importd" != "xno"; then
1021         have_importd=yes
1022 fi
1023 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
1024 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
1025
1026 # ------------------------------------------------------------------------------
1027 have_hostnamed=no
1028 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
1029 if test "x$enable_hostnamed" != "xno"; then
1030         have_hostnamed=yes
1031 fi
1032 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
1033
1034 # ------------------------------------------------------------------------------
1035 have_timedated=no
1036 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
1037 if test "x$enable_timedated" != "xno"; then
1038         have_timedated=yes
1039 fi
1040 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
1041
1042 # ------------------------------------------------------------------------------
1043 have_timesyncd=no
1044 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
1045 if test "x$enable_timesyncd" != "xno"; then
1046         have_timesyncd=yes
1047         M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
1048 fi
1049 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
1050
1051 AC_ARG_WITH(ntp-servers,
1052         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
1053                 [Space-separated list of default NTP servers]),
1054         [NTP_SERVERS="$withval"],
1055         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"])
1056
1057 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1058 AC_SUBST(NTP_SERVERS)
1059
1060 AC_ARG_WITH(time-epoch,
1061         AS_HELP_STRING([--with-time-epoch=SECONDS],
1062                 [Time epoch for time clients]),
1063         [TIME_EPOCH="$withval"],
1064         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1065
1066 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1067
1068 # ------------------------------------------------------------------------------
1069 AC_ARG_WITH(system-uid-max,
1070         AS_HELP_STRING([--with-system-uid-max=UID]
1071                 [Maximum UID for system users]),
1072         [SYSTEM_UID_MAX="$withval"],
1073         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1074
1075 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1076 AC_SUBST(SYSTEM_UID_MAX)
1077
1078 # ------------------------------------------------------------------------------
1079 AC_ARG_WITH(system-gid-max,
1080         AS_HELP_STRING([--with-system-gid-max=GID]
1081                 [Maximum GID for system groups]),
1082         [SYSTEM_GID_MAX="$withval"],
1083         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1084
1085 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1086 AC_SUBST(SYSTEM_GID_MAX)
1087
1088 # ------------------------------------------------------------------------------
1089 have_localed=no
1090 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1091 if test "x$enable_localed" != "xno"; then
1092         have_localed=yes
1093 fi
1094 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1095
1096 # ------------------------------------------------------------------------------
1097 have_coredump=no
1098 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1099 if test "x$enable_coredump" != "xno"; then
1100         have_coredump=yes
1101 fi
1102 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1103
1104 # ------------------------------------------------------------------------------
1105 have_polkit=no
1106 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1107 if test "x$enable_polkit" != "xno"; then
1108         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1109         have_polkit=yes
1110 fi
1111 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1112
1113 # ------------------------------------------------------------------------------
1114 have_resolved=no
1115 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1116 if test "x$enable_resolved" != "xno"; then
1117         have_resolved=yes
1118         M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1119 fi
1120 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1121
1122 AC_ARG_WITH(dns-servers,
1123         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1124                 [Space-separated list of default DNS servers]),
1125         [DNS_SERVERS="$withval"],
1126         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1127
1128 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1129 AC_SUBST(DNS_SERVERS)
1130
1131 # ------------------------------------------------------------------------------
1132 have_networkd=no
1133 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1134 AS_IF([test "x$enable_networkd" != "xno"], [
1135         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1136         have_networkd=yes
1137         M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1138 ])
1139 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1140
1141 # ------------------------------------------------------------------------------
1142 have_efi=no
1143 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
1144 if test "x$enable_efi" != "xno"; then
1145         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
1146         have_efi=yes
1147 fi
1148 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1149
1150 # ------------------------------------------------------------------------------
1151 EFI_CC=gcc
1152 AC_SUBST([EFI_CC])
1153
1154 EFI_ARCH=`echo $host | sed "s/\(-\).*$//"`
1155
1156 AM_COND_IF(ARCH_IA32, [
1157         EFI_ARCH=ia32
1158         EFI_MACHINE_TYPE_NAME=ia32])
1159
1160 AM_COND_IF(ARCH_X86_64, [
1161         EFI_MACHINE_TYPE_NAME=x64])
1162
1163 AC_SUBST([EFI_ARCH])
1164 AC_SUBST([EFI_MACHINE_TYPE_NAME])
1165
1166 have_gnuefi=no
1167 AC_ARG_ENABLE(gnuefi, AS_HELP_STRING([--enable-gnuefi], [Disable optional gnuefi support]))
1168 AS_IF([test "x$enable_gnuefi" != "xno"], [
1169         AC_CHECK_HEADERS(efi/${EFI_ARCH}/efibind.h,
1170                 [AC_DEFINE(HAVE_GNUEFI, 1, [Define if gnuefi is available])
1171                  have_gnuefi=yes],
1172                 [AS_IF([test "x$enable_gnuefi" = xyes],
1173                        [AC_MSG_ERROR([*** gnuefi support requested but headers not found])])
1174         ])
1175
1176         efiroot=$(echo $(cd /usr/lib/$(gcc -print-multi-os-directory); pwd))
1177
1178         EFI_LIB_DIR="$efiroot"
1179         AC_ARG_WITH(efi-libdir,
1180                 AS_HELP_STRING([--with-efi-libdir=PATH], [Path to EFI lib directory]),
1181                 [EFI_LIB_DIR="$withval"], [EFI_LIB_DIR="$efiroot"]
1182         )
1183         AC_SUBST([EFI_LIB_DIR])
1184
1185         have_efi_lds=no
1186         AC_ARG_WITH(efi-ldsdir,
1187                 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to EFI lds directory]),
1188                 [EFI_LDS_DIR="$withval" && AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
1189                         [have_efi_lds=yes])],
1190                 [AS_FOR([DIR], [EFI_LDS_DIR], ["${efiroot}/gnuefi" "${efiroot}"],
1191                         [AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
1192                                        [have_efi_lds=yes && break])])])
1193         AS_IF([test "x$have_efi_lds" = xyes],
1194               [AC_SUBST([EFI_LDS_DIR])],
1195               [AS_IF([test "x$enable_gnuefi" = xyes],
1196                      [AC_MSG_ERROR([*** gnuefi support requested but files not found])],
1197                      [have_gnuefi=no])])
1198
1199         AC_ARG_WITH(efi-includedir,
1200                 AS_HELP_STRING([--with-efi-includedir=PATH], [Path to EFI include directory]),
1201                 [EFI_INC_DIR="$withval"], [EFI_INC_DIR="/usr/include"]
1202         )
1203         AC_SUBST([EFI_INC_DIR])
1204 ])
1205 AM_CONDITIONAL(HAVE_GNUEFI, [test "x$have_gnuefi" = xyes])
1206
1207 # ------------------------------------------------------------------------------
1208 AC_ARG_WITH(unifont,
1209         AS_HELP_STRING([--with-unifont=PATH],
1210                 [Path to unifont.hex]),
1211         [UNIFONT="$withval"],
1212         [UNIFONT="/usr/share/unifont/unifont.hex"])
1213 AC_SUBST(UNIFONT)
1214
1215 have_terminal=no
1216 have_unifont=no
1217 AC_ARG_ENABLE(terminal, AS_HELP_STRING([--enable-terminal], [enable terminal support]))
1218 if test "x$enable_terminal" = "xyes"; then
1219         PKG_CHECK_MODULES([TERMINAL], [ libevdev >= 1.2 xkbcommon >= 0.5 libdrm >= 2.4], [have_terminal=yes])
1220         AC_CHECK_FILE($UNIFONT, [have_unifont=yes])
1221         AS_IF([test "x$have_terminal" != xyes -o "x$have_unifont" != "xyes" -a "x$enable_terminal" = xyes],
1222               [AC_MSG_ERROR([*** terminal support requested but required dependencies not available])],
1223               [test "x$have_terminal" = xyes -a "x$have_unifont" = "xyes"],
1224               [AC_DEFINE(ENABLE_TERMINAL, 1, [Define if terminal support is to be enabled])])
1225 fi
1226 AM_CONDITIONAL(ENABLE_TERMINAL, [test "x$have_terminal" = "xyes" -a "x$have_unifont" = "xyes"])
1227
1228 # ------------------------------------------------------------------------------
1229 have_kdbus=no
1230 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
1231 if test "x$enable_kdbus" = "xyes"; then
1232         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
1233         have_kdbus=yes
1234         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1235 fi
1236 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1237
1238 # ------------------------------------------------------------------------------
1239 AC_ARG_WITH(rc-local-script-path-start,
1240         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1241                 [Path to /etc/rc.local]),
1242         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1243         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1244
1245 AC_ARG_WITH(rc-local-script-path-stop,
1246         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1247                 [Path to /usr/sbin/halt.local]),
1248         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1249         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1250
1251 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1252 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1253
1254 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1255 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1256
1257 # ------------------------------------------------------------------------------
1258 AC_ARG_WITH(kbd-loadkeys,
1259         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1260                 [Path to loadkeys]),
1261         [KBD_LOADKEYS="$withval"],
1262         [KBD_LOADKEYS="/usr/bin/loadkeys"])
1263
1264 AC_ARG_WITH(kbd-setfont,
1265         AS_HELP_STRING([--with-kbd-setfont=PATH],
1266                 [Path to setfont]),
1267         [KBD_SETFONT="$withval"],
1268         [KBD_SETFONT="/usr/bin/setfont"])
1269
1270 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1271 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1272
1273 AC_SUBST(KBD_LOADKEYS)
1274 AC_SUBST(KBD_SETFONT)
1275
1276 AC_ARG_WITH(telinit,
1277         AS_HELP_STRING([--with-telinit=PATH],
1278                 [Path to telinit]),
1279         [TELINIT="$withval"],
1280         [TELINIT="/lib/sysvinit/telinit"])
1281
1282 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1283
1284 AC_SUBST(TELINIT)
1285
1286 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1287
1288 # ------------------------------------------------------------------------------
1289 have_myhostname=no
1290 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1291 if test "x$enable_myhostname" != "xno"; then
1292         AC_HEADER_STDC
1293         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])
1294
1295         AC_C_CONST
1296         AC_TYPE_SIZE_T
1297         AC_HEADER_TIME
1298
1299         AC_FUNC_MALLOC
1300         AC_FUNC_SELECT_ARGTYPES
1301         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1302
1303         have_myhostname=yes
1304 fi
1305 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1306
1307 # ------------------------------------------------------------------------------
1308 AC_ARG_ENABLE([gudev],
1309        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
1310        [], [enable_gudev=yes])
1311 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
1312 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
1313 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
1314
1315 # ------------------------------------------------------------------------------
1316 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1317        enable_hwdb=$enableval, enable_hwdb=yes)
1318 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1319
1320 # ------------------------------------------------------------------------------
1321 have_manpages=no
1322 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1323 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1324 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1325
1326 # ------------------------------------------------------------------------------
1327 AC_ARG_ENABLE(hibernate,
1328        [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1329        enable_hibernate=$enableval, enable_hibernate=yes)
1330 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1331
1332 # ------------------------------------------------------------------------------
1333 AC_ARG_ENABLE(ldconfig,
1334        [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1335        enable_ldconfig=$enableval, enable_ldconfig=yes)
1336 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1337
1338 # ------------------------------------------------------------------------------
1339 # Location of the init scripts as mandated by LSB
1340 SYSTEM_SYSVINIT_PATH=/etc/init.d
1341 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1342
1343 AC_ARG_WITH([sysvinit-path],
1344         [AS_HELP_STRING([--with-sysvinit-path=PATH],
1345                 [Specify the path to where the SysV init scripts are located])],
1346         [SYSTEM_SYSVINIT_PATH="$withval"],
1347         [])
1348
1349 AC_ARG_WITH([sysvrcnd-path],
1350         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1351                 [Specify the path to the base directory for the SysV rcN.d directories])],
1352         [SYSTEM_SYSVRCND_PATH="$withval"],
1353         [])
1354
1355 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1356         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1357         SYSTEM_SYSV_COMPAT="yes"
1358         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1359 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1360         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
1361 else
1362         SYSTEM_SYSV_COMPAT="no"
1363 fi
1364
1365 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1366 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1367 AC_SUBST(M4_DEFINES)
1368
1369 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1370
1371 AC_ARG_WITH([tty-gid],
1372         [AS_HELP_STRING([--with-tty-gid=GID],
1373                 [Specify the numeric GID of the 'tty' group])],
1374         [TTY_GID="$withval"],
1375         [TTY_GID="5"])
1376
1377 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1378 AC_SUBST(TTY_GID)
1379
1380 AC_ARG_WITH([dbuspolicydir],
1381         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1382         [],
1383         [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1384
1385 AC_ARG_WITH([dbussessionservicedir],
1386         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1387         [],
1388         [with_dbussessionservicedir=${datadir}/dbus-1/services])
1389
1390 AC_ARG_WITH([dbussystemservicedir],
1391         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1392         [],
1393         [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1394
1395 AC_ARG_WITH([bashcompletiondir],
1396         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1397         [],
1398         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1399                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1400         ] , [
1401                 with_bashcompletiondir=${datadir}/bash-completion/completions
1402         ])])
1403
1404 AC_ARG_WITH([zshcompletiondir],
1405         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1406         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1407
1408 AC_ARG_WITH([rootprefix],
1409         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1410         [], [with_rootprefix=${ac_default_prefix}])
1411
1412 AC_ARG_WITH([rootlibdir],
1413         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1414         [],
1415         [with_rootlibdir=${libdir}])
1416
1417 AC_ARG_WITH([pamlibdir],
1418         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1419         [],
1420         [with_pamlibdir=${with_rootlibdir}/security])
1421
1422 AC_ARG_WITH([pamconfdir],
1423         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1424         [],
1425         [with_pamconfdir=${sysconfdir}/pam.d])
1426
1427 AC_ARG_ENABLE([split-usr],
1428         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1429         [],
1430         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1431                 enable_split_usr=yes
1432         ], [
1433                 enable_split_usr=no
1434         ])])
1435
1436 AC_ARG_WITH([dkr-index-url],
1437         [AS_HELP_STRING([--dkr-index-url=URL], [Specify the default index URL to use for image downloads])],
1438         [DEFAULT_DKR_INDEX_URL="\"$withval\""],
1439         [DEFAULT_DKR_INDEX_URL="NULL"])
1440
1441 AC_DEFINE_UNQUOTED(DEFAULT_DKR_INDEX_URL, [$DEFAULT_DKR_INDEX_URL], [Default index URL to use for image downloads])
1442 AC_SUBST(DEFAULT_DKR_INDEX_URL)
1443
1444 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1445         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1446 ])
1447
1448 # Work around intltoolize and gtk-doc problems in VPATH builds
1449 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1450                                        [Define to do gtk-doc tests])
1451 AS_IF([test "x$0" != "x./configure"], [
1452         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1453 ])
1454
1455 # QEMU and OVMF UEFI firmware
1456 AS_IF([test x"$cross_compiling" = "xyes"], [], [
1457         AC_PATH_PROG([QEMU], [qemu-system-x86_64])
1458         AC_CHECK_FILE([/usr/share/qemu/bios-ovmf.bin], [QEMU_BIOS=/usr/share/qemu/bios-ovmf.bin],
1459                 [AC_CHECK_FILE([/usr/share/qemu-ovmf/bios.bin], [QEMU_BIOS=/usr/share/qemu-ovmf/bios.bin])])
1460         AC_SUBST([QEMU_BIOS])
1461 ])
1462
1463 AC_ARG_ENABLE(tests,
1464         [AC_HELP_STRING([--disable-tests], [disable tests])],
1465         enable_tests=$enableval, enable_tests=yes)
1466 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1467
1468 AC_ARG_ENABLE(debug,
1469         [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1470         [if test "x$enableval" = "xyes"; then
1471                 enableval="hashmap,mmap-cache"
1472         fi
1473         saved_ifs="$IFS"
1474         IFS="$IFS$PATH_SEPARATOR,"
1475         for name in $enableval; do
1476                 case $name in
1477                 hashmap)
1478                         enable_debug_hashmap=yes
1479                         ;;
1480                 mmap-cache)
1481                         enable_debug_mmap_cache=yes
1482                         ;;
1483                 esac
1484         done
1485         IFS="$saved_ifs"],[])
1486
1487 enable_debug=""
1488 AS_IF([test x$enable_debug_hashmap = xyes], [
1489         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1490         enable_debug="hashmap $enable_debug"
1491 ])
1492 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1493         AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1494         enable_debug="mmap-cache $enable_debug"
1495 ])
1496 test -z "$enable_debug" && enable_debug="none"
1497
1498 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1499 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1500 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1501 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1502 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1503 AC_SUBST([pamlibdir], [$with_pamlibdir])
1504 AC_SUBST([pamconfdir], [$with_pamconfdir])
1505 AC_SUBST([rootprefix], [$with_rootprefix])
1506 AC_SUBST([rootlibdir], [$with_rootlibdir])
1507
1508 AC_CONFIG_FILES([
1509         Makefile po/Makefile.in
1510         docs/libudev/Makefile
1511         docs/libudev/version.xml
1512         docs/gudev/Makefile
1513         docs/gudev/version.xml
1514 ])
1515
1516 AC_OUTPUT
1517 AC_MSG_RESULT([
1518         $PACKAGE_NAME $VERSION
1519
1520         libcryptsetup:           ${have_libcryptsetup}
1521         PAM:                     ${have_pam}
1522         AUDIT:                   ${have_audit}
1523         IMA:                     ${have_ima}
1524         AppArmor:                ${have_apparmor}
1525         SELinux:                 ${have_selinux}
1526         SECCOMP:                 ${have_seccomp}
1527         SMACK:                   ${have_smack}
1528         ZLIB:                    ${have_zlib}
1529         XZ:                      ${have_xz}
1530         LZ4:                     ${have_lz4}
1531         BZIP2:                   ${have_bzip2}
1532         ACL:                     ${have_acl}
1533         GCRYPT:                  ${have_gcrypt}
1534         QRENCODE:                ${have_qrencode}
1535         MICROHTTPD:              ${have_microhttpd}
1536         CHKCONFIG:               ${have_chkconfig}
1537         GNUTLS:                  ${have_gnutls}
1538         libcurl:                 ${have_libcurl}
1539         libidn:                  ${have_libidn}
1540         libiptc:                 ${have_libiptc}
1541         ELFUTILS:                ${have_elfutils}
1542         binfmt:                  ${have_binfmt}
1543         vconsole:                ${have_vconsole}
1544         bootchart:               ${have_bootchart}
1545         quotacheck:              ${have_quotacheck}
1546         tmpfiles:                ${have_tmpfiles}
1547         sysusers:                ${have_sysusers}
1548         firstboot:               ${have_firstboot}
1549         randomseed:              ${have_randomseed}
1550         backlight:               ${have_backlight}
1551         rfkill:                  ${have_rfkill}
1552         logind:                  ${have_logind}
1553         machined:                ${have_machined}
1554         importd:                 ${have_importd}
1555         hostnamed:               ${have_hostnamed}
1556         timedated:               ${have_timedated}
1557         timesyncd:               ${have_timesyncd}
1558         default NTP servers:     ${NTP_SERVERS}
1559         time epoch:              ${TIME_EPOCH}
1560         localed:                 ${have_localed}
1561         networkd:                ${have_networkd}
1562         resolved:                ${have_resolved}
1563         default DNS servers:     ${DNS_SERVERS}
1564         coredump:                ${have_coredump}
1565         polkit:                  ${have_polkit}
1566         efi:                     ${have_efi}
1567         gnuefi:                  ${have_gnuefi}
1568         efi arch:                ${EFI_ARCH}
1569         EFI machine type:        ${EFI_MACHINE_TYPE_NAME}
1570         EFI CC                   ${EFI_CC}
1571         EFI libdir:              ${EFI_LIB_DIR}
1572         EFI ldsdir:              ${EFI_LDS_DIR}
1573         EFI includedir:          ${EFI_INC_DIR}
1574         kmod:                    ${have_kmod}
1575         xkbcommon:               ${have_xkbcommon}
1576         blkid:                   ${have_blkid}
1577         libmount:                ${have_libmount}
1578         dbus:                    ${have_dbus}
1579         nss-myhostname:          ${have_myhostname}
1580         gudev:                   ${enable_gudev}
1581         hwdb:                    ${enable_hwdb}
1582         gintrospection:          ${enable_introspection}
1583         terminal:                ${have_terminal}
1584         kdbus:                   ${have_kdbus}
1585         Python:                  ${have_python}
1586         Python Headers:          ${have_python_devel}
1587         man pages:               ${have_manpages}
1588         gtk-doc:                 ${enable_gtk_doc}
1589         test coverage:           ${have_coverage}
1590         Split /usr:              ${enable_split_usr}
1591         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1592         compatibility libraries: ${have_compat_libs}
1593         utmp/wtmp support:       ${have_utmp}
1594         ldconfig support:        ${enable_ldconfig}
1595         hibernate support:       ${enable_hibernate}
1596         extra debugging:         ${enable_debug}
1597
1598         prefix:                  ${prefix}
1599         rootprefix:              ${with_rootprefix}
1600         sysconf dir:             ${sysconfdir}
1601         datarootdir:             ${datarootdir}
1602         includedir:              ${includedir}
1603         include_prefix:          ${INCLUDE_PREFIX}
1604         lib dir:                 ${libdir}
1605         rootlib dir:             ${with_rootlibdir}
1606         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1607         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1608         Build Python:            ${PYTHON}
1609         Installation Python:     ${PYTHON_BINARY}
1610         sphinx binary:           ${SPHINX_BUILD}
1611         PAM modules dir:         ${with_pamlibdir}
1612         PAM configuration dir:   ${with_pamconfdir}
1613         D-Bus policy dir:        ${with_dbuspolicydir}
1614         D-Bus session dir:       ${with_dbussessionservicedir}
1615         D-Bus system dir:        ${with_dbussystemservicedir}
1616         Bash completions dir:    ${with_bashcompletiondir}
1617         Zsh completions dir:     ${with_zshcompletiondir}
1618         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1619         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1620         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1621         TTY GID:                 ${TTY_GID}
1622         Maximum System UID:      ${SYSTEM_UID_MAX}
1623         Maximum System GID:      ${SYSTEM_GID_MAX}
1624         Certificate root:        ${CERTIFICATEROOT}
1625         Default dkr Index        ${DEFAULT_DKR_INDEX_URL}
1626
1627         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1628         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1629         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1630         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1631         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1632 ])