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