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