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         [232],
  24         [http://github.com/systemd/systemd/issues],
  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], "$host", [Canonical host string.])
  41
  42 AC_PROG_CC_C99
  43
  44 AX_COMPILER_VENDOR
  45 AS_IF([test "x$ax_cv_c_compiler_vendor" = "xgnu"], [
  46       AC_CHECK_TOOLS([AR], [gcc-ar ar], [:])
  47       AC_CHECK_TOOLS([NM], [gcc-nm nm], [:])
  48       AC_CHECK_TOOLS([RANLIB], [gcc-ranlib ranlib], [:])
  49 ])
  50
  51 LT_PREREQ(2.2)
  52 LT_INIT([disable-static])
  53
  54 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
  55 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
  56
  57 SET_ARCH(X86_64, x86_64*)
  58 SET_ARCH(IA32, i*86*)
  59 SET_ARCH(MIPS, mips*)
  60 SET_ARCH(AARCH64, aarch64*)
  61
  62 # i18n stuff for the PolicyKit policy files, heck whether intltool can be found, disable NLS otherwise
  63 AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
  64 AS_IF([test x"$intltool_found" != xyes],
  65       [AS_IF([test x"$enable_nls" = xyes],
  66              [AC_MSG_ERROR([--enable-nls requested but intltool not found])],
  67              [AS_IF([test x"$enable_nls" != xno],
  68                     [AC_MSG_WARN([*** Disabling NLS support because intltool was not found])
  69                      enable_nls=no])
  70              ])
  71       ])
  72
  73 AM_NLS
  74 AS_IF([test x"$enable_nls" != xno -o "x$enable_polkit" != xno], [
  75     # intltoolize greps for '^(AC|IT)_PROG_INTLTOOL', so it needs to be on its own line
  76 IT_PROG_INTLTOOL([0.40.0])
  77 ])
  78
  79 AS_IF([test -z "$INTLTOOL_POLICY_RULE"], [
  80     # If intltool is not available, provide a dummy rule to fail generation of %.policy files with a meaningful error message
  81     INTLTOOL_POLICY_RULE='%.policy: %.policy.in ; @echo "  ITMRG   " $@ && echo "*** intltool support required to build target $@" && false'
  82     AC_SUBST(INTLTOOL_POLICY_RULE)
  83 ])
  84
  85 GETTEXT_PACKAGE=systemd
  86 AC_SUBST(GETTEXT_PACKAGE)
  87 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [systemd])
  88
  89 AC_PROG_MKDIR_P
  90 AC_PROG_LN_S
  91 AC_PROG_SED
  92 AC_PROG_GREP
  93 AC_PROG_AWK
  94
  95 AC_PATH_PROG([M4], [m4])
  96
  97 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon], [$PATH:/usr/sbin:/sbin])
  98 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck], [$PATH:/usr/sbin:/sbin])
  99
 100 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill], [$PATH:/usr/sbin:/sbin])
 101
 102 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
 103
 104 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
 105
 106 AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], [$PATH:/usr/sbin:/sbin])
 107
 108 AC_PATH_PROG([MOUNT_PATH], [mount], [/usr/bin/mount], [$PATH:/usr/sbin:/sbin])
 109 AC_PATH_PROG([UMOUNT_PATH], [umount], [/usr/bin/umount], [$PATH:/usr/sbin:/sbin])
 110
 111 AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
 112
 113 M4_DEFINES=
 114
 115 AC_CHECK_TOOL(OBJCOPY, objcopy)
 116 AC_CHECK_TOOL(STRINGS, strings)
 117 AC_CHECK_TOOL(GPERF, gperf)
 118 if test -z "$GPERF" ; then
 119         AC_MSG_ERROR([*** gperf not found])
 120 fi
 121
 122 # ------------------------------------------------------------------------------
 123 address_sanitizer_cflags=
 124 address_sanitizer_cppflags=
 125 address_sanitizer_ldflags=
 126 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 127 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 128             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 129             AS_IF([test -z "$with_as_cflags"],
 130                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 131             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 132             address_sanitizer_cppflags="-DVALGRIND=1"
 133             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 134       ])
 135
 136 undefined_sanitizer_cflags=
 137 undefined_sanitizer_cppflags=
 138 undefined_sanitizer_ldflags=
 139 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
 140 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
 141             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
 142             AS_IF([test -z "$with_us_cflags"],
 143                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
 144             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 145             undefined_sanitizer_cppflags="-DVALGRIND=1"
 146             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
 147       ])
 148
 149 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
 150 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
 151 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
 152
 153 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 154         -pipe \
 155         -Wall \
 156         -Wextra \
 157         -Wundef \
 158         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 159         -Wlogical-op \
 160         -Wmissing-include-dirs \
 161         -Wold-style-definition \
 162         -Wpointer-arith \
 163         -Winit-self \
 164         -Wdeclaration-after-statement \
 165         -Wfloat-equal \
 166         -Wsuggest-attribute=noreturn \
 167         -Werror=missing-prototypes \
 168         -Werror=implicit-function-declaration \
 169         -Werror=missing-declarations \
 170         -Werror=return-type \
 171         -Wstrict-prototypes \
 172         -Wredundant-decls \
 173         -Wmissing-noreturn \
 174         -Wshadow \
 175         -Wendif-labels \
 176         -Wstrict-aliasing=2 \
 177         -Wwrite-strings \
 178         -Wno-unused-parameter \
 179         -Wno-missing-field-initializers \
 180         -Wno-unused-result \
 181         -Wno-format-signedness \
 182         -Werror=overflow \
 183         -Wdate-time \
 184         -Wnested-externs \
 185         -ffast-math \
 186         -fno-common \
 187         -fdiagnostics-show-option \
 188         -fno-strict-aliasing \
 189         -fvisibility=hidden \
 190         -fstack-protector \
 191         -fstack-protector-strong \
 192         -fPIE \
 193         --param=ssp-buffer-size=4])
 194
 195 CC_CHECK_FLAG_APPEND([with_cflags], [CFLAGS], [-Werror=shadow], [
 196 #include <time.h>
 197 #include <inttypes.h>
 198 typedef uint64_t usec_t;
 199 usec_t now(clockid_t clock);
 200 int main(void) {
 201         struct timespec now;
 202         return 0;
 203 }
 204 ])
 205
 206 AS_CASE([$CC], [*clang*],
 207         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 208                -Wno-typedef-redefinition \
 209                -Wno-gnu-variable-sized-type-not-at-end \
 210         ])])
 211
 212 AC_ARG_ENABLE([lto], [AS_HELP_STRING([--disable-lto], [disable -flto])],
 213                      [], [enable_lto=yes])
 214 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 215         [AS_IF([test "x$enable_lto" = "xyes"],
 216                [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [-flto])],
 217                [AC_MSG_RESULT([disabling -flto as requested])])],
 218         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 219
 220 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 221         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 222                -Wp,-D_FORTIFY_SOURCE=2])],
 223         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 224
 225 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 226         [CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 227                -Wl,--gc-sections])],
 228         [AC_MSG_RESULT([skipping --gc-sections, optimization not enabled])])
 229
 230 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 231         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 232                -ffunction-sections -fdata-sections])],
 233         [AC_MSG_RESULT([skipping -ffunction/data-section, optimization not enabled])])
 234
 235 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 236         -Wl,--as-needed \
 237         -Wl,--no-undefined \
 238         -Wl,-z,relro \
 239         -Wl,-z,now \
 240         -pie \
 241         -Wl,-fuse-ld=gold])
 242
 243 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
 244 AC_SUBST([OUR_CFLAGS], "-D__SANE_USERSPACE_TYPES__ $with_cflags $sanitizer_cflags")
 245 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
 246
 247 AC_CHECK_SIZEOF(pid_t)
 248 AC_CHECK_SIZEOF(uid_t)
 249 AC_CHECK_SIZEOF(gid_t)
 250 AC_CHECK_SIZEOF(time_t)
 251 AC_CHECK_SIZEOF(dev_t)
 252 AC_CHECK_SIZEOF(ino_t)
 253 AC_CHECK_SIZEOF(rlim_t,,[
 254        #include <sys/time.h>
 255        #include <sys/resource.h>
 256 ])
 257
 258 # ------------------------------------------------------------------------------
 259 # we use python to build the man page index
 260 have_python=no
 261 AC_ARG_WITH([python],
 262         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 263
 264 have_lxml=no
 265 AS_IF([test "x$with_python" != "xno"], [
 266         AM_PATH_PYTHON(,, [:])
 267         AS_IF([test "x$PYTHON" != "x:"], [
 268                 AC_MSG_CHECKING([for python lxml module])
 269                 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
 270                 AC_MSG_RESULT([$have_lxml])
 271                 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
 272                       [AC_MSG_WARN([*** python support requires python-lxml module installed])])
 273         ])
 274 ])
 275 AS_IF([test "$have_python" != "yes"], [
 276       AS_IF([test "$with_python" = "yes"],
 277             [AC_MSG_ERROR([*** python support requested but python support not found])])
 278       AS_IF([test "$with_python" != "no"],
 279             [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
 280 ])
 281 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 282
 283 # ------------------------------------------------------------------------------
 284
 285 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 286 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 287 AC_CHECK_HEADERS([linux/memfd.h], [], [])
 288
 289 # unconditionally pull-in librt with old glibc versions
 290 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 291
 292 save_LIBS="$LIBS"
 293 LIBS=
 294 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 295 CAP_LIBS="$LIBS"
 296 LIBS="$save_LIBS"
 297 AC_SUBST(CAP_LIBS)
 298
 299 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 300 AC_CHECK_DECLS([
 301         memfd_create,
 302         gettid,
 303         pivot_root,
 304         name_to_handle_at,
 305         setns,
 306         getrandom,
 307         renameat2,
 308         kcmp,
 309         keyctl,
 310         LO_FLAGS_PARTSCAN,
 311         copy_file_range],
 312         [], [], [[
 313 #include <sys/types.h>
 314 #include <unistd.h>
 315 #include <sys/mount.h>
 316 #include <fcntl.h>
 317 #include <sched.h>
 318 #include <linux/loop.h>
 319 #include <linux/random.h>
 320 ]])
 321
 322 AC_CHECK_TYPES([char16_t, char32_t, key_serial_t],
 323                [], [], [[
 324 #include <uchar.h>
 325 ]])
 326
 327 AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
 328                 IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
 329                 IFLA_VRF_TABLE,
 330                 IFLA_MACVLAN_FLAGS,
 331                 IFLA_IPVLAN_MODE,
 332                 IFLA_VTI_REMOTE,
 333                 IFLA_PHYS_PORT_ID,
 334                 IFLA_BOND_AD_INFO,
 335                 IFLA_VLAN_PROTOCOL,
 336                 IFLA_VXLAN_REMCSUM_NOPARTIAL,
 337                 IFLA_IPTUN_ENCAP_DPORT,
 338                 IFLA_GRE_ENCAP_DPORT,
 339                 IFLA_BRIDGE_VLAN_INFO,
 340                 IFLA_BRPORT_PROXYARP,
 341                 IFLA_BRPORT_LEARNING_SYNC,
 342                 IFLA_BR_VLAN_DEFAULT_PVID,
 343                 NDA_IFINDEX,
 344                 IFA_FLAGS],
 345 [], [], [[
 346 #include <inttypes.h>
 347 #include <netinet/in.h>
 348 #include <netinet/ether.h>
 349 #include <linux/rtnetlink.h>
 350 #include <net/if.h>
 351 #include <linux/ip.h>
 352 #include <linux/if_tunnel.h>
 353 #include <linux/if_link.h>
 354 #include <linux/if_bridge.h>
 355 #include <linux/if_addr.h>
 356 #include <linux/neighbour.h>
 357 ]])
 358
 359 # This makes sure pkg.m4 is available.
 360 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 361
 362 # ------------------------------------------------------------------------------
 363 have_dbus=no
 364 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 365 AS_IF([test "x$enable_dbus" != "xno"], [
 366         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 367                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 368                 [have_dbus=no])
 369         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 370                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 371 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 372
 373 # ------------------------------------------------------------------------------
 374 have_utmp=yes
 375 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
 376         AS_CASE("x${enableval}",
 377                 [xyes], [have_utmp=yes],
 378                 [xno],  [have_utmp=no],
 379                 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
 380 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
 381 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
 382
 383 # ------------------------------------------------------------------------------
 384 have_coverage=no
 385 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 386 if test "x$enable_coverage" = "xyes" ; then
 387         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 388         if test "x$lcov_found" = xno ; then
 389                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 390         else
 391                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 392                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 393                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 394                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 395                 else
 396                         have_coverage=yes
 397                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 398                         -fprofile-arcs \
 399                         -ftest-coverage])
 400                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 401                 fi
 402         fi
 403 fi
 404 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 405
 406 # ------------------------------------------------------------------------------
 407 have_kmod=no
 408 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 409 if test "x$enable_kmod" != "xno"; then
 410         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 411         if test "x$have_kmod" = "xyes"; then
 412                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 413                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 414                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 415         fi
 416         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 417                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 418         fi
 419 fi
 420 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 421
 422 # ------------------------------------------------------------------------------
 423 have_xkbcommon=no
 424 AC_ARG_ENABLE(xkbcommon, AS_HELP_STRING([--disable-xkbcommon], [disable xkbcommon keymap support]))
 425 if test "x$enable_xkbcommon" != "xno"; then
 426         PKG_CHECK_MODULES(XKBCOMMON, [ xkbcommon >= 0.3.0 ],
 427                 [AC_DEFINE(HAVE_XKBCOMMON, 1, [Define if libxkbcommon is available]) have_xkbcommon=yes], have_xkbcommon=no)
 428         if test "x$have_xkbcommon" = xno -a "x$enable_xkbcommon" = xyes; then
 429                 AC_MSG_ERROR([*** xkbcommon support requested but libraries not found])
 430         fi
 431 fi
 432 AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
 433
 434 # ------------------------------------------------------------------------------
 435 have_blkid=no
 436 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 437 if test "x$enable_blkid" != "xno"; then
 438         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
 439                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 440         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 441                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 442         fi
 443 fi
 444 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 445
 446 # ------------------------------------------------------------------------------
 447 have_libmount=no
 448 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.27 ],
 449         [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
 450 if test "x$have_libmount" = xno; then
 451         AC_MSG_ERROR([*** libmount support required but libraries not found])
 452 fi
 453 AM_CONDITIONAL(HAVE_LIBMOUNT, [test "$have_libmount" = "yes"])
 454
 455 # ------------------------------------------------------------------------------
 456 have_seccomp=no
 457 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
 458 if test "x$enable_seccomp" != "xno"; then
 459         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 2.3.1],
 460                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
 461                 have_seccomp=yes
 462                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
 463                [have_seccomp=no])
 464         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
 465                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
 466         fi
 467 fi
 468 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
 469
 470 # ------------------------------------------------------------------------------
 471 have_ima=yes
 472 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 473                 [case "${enableval}" in
 474                         yes) have_ima=yes ;;
 475                         no) have_ima=no ;;
 476                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 477                 esac],
 478                 [have_ima=yes])
 479
 480 if test "x${have_ima}" != xno ; then
 481         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 482 fi
 483
 484 # ------------------------------------------------------------------------------
 485 have_selinux=no
 486 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 487 if test "x$enable_selinux" != "xno"; then
 488         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 489                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
 490                  have_selinux=yes
 491                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
 492                 [have_selinux=no])
 493         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 494                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 495         fi
 496 fi
 497 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 498
 499 have_apparmor=no
 500 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
 501 if test "x$enable_apparmor" != "xno"; then
 502         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
 503                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
 504                  have_apparmor=yes
 505                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
 506                 [have_apparmor=no])
 507         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
 508                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
 509         fi
 510 fi
 511 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
 512
 513 have_adm_group=no
 514 AC_ARG_ENABLE(adm-group, AS_HELP_STRING([--disable-adm-group], [disable adm group]))
 515 AS_IF([test "x$enable_adm_group" != "xno"], [
 516         AC_DEFINE(ENABLE_ADM_GROUP, 1, [Define if the ACL for adm group should be enabled])
 517         have_adm_group=yes
 518         M4_DEFINES="$M4_DEFINES -DENABLE_ADM_GROUP"
 519 ])
 520
 521 have_wheel_group=no
 522 AC_ARG_ENABLE(wheel-group, AS_HELP_STRING([--disable-wheel-group], [disable wheel group]))
 523 AS_IF([test "x$enable_wheel_group" != "xno"], [
 524         AC_DEFINE(ENABLE_WHEEL_GROUP, 1, [Define if the ACL for wheel group should be enabled])
 525         have_wheel_group=yes
 526         M4_DEFINES="$M4_DEFINES -DENABLE_WHEEL_GROUP"
 527 ])
 528
 529
 530 AC_ARG_WITH(debug-shell,
 531         AS_HELP_STRING([--with-debug-shell=PATH],
 532                 [Path to debug shell binary]),
 533         [SUSHELL="$withval"],[
 534         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 535
 536 AC_SUBST(SUSHELL)
 537
 538 AC_ARG_WITH([debug-tty],
 539         AS_HELP_STRING([--with-debug-tty=PATH],
 540                 [Specify the tty device for debug shell]),
 541         [DEBUGTTY="$withval"],
 542         [DEBUGTTY=/dev/tty9])
 543
 544 AC_SUBST(DEBUGTTY)
 545
 546 AC_ARG_WITH([certificate-root],
 547         AS_HELP_STRING([--with-certificate-root=PATH],
 548                 [Specify the prefix for TLS certificates [/etc/ssl]]),
 549         [CERTIFICATEROOT="$withval"],
 550         [CERTIFICATEROOT="/etc/ssl"])
 551
 552 AC_SUBST(CERTIFICATEROOT)
 553
 554 AC_ARG_WITH([support-url],
 555         AS_HELP_STRING([--with-support-url=URL],
 556                 [Specify the support URL to show in catalog entries included in systemd]),
 557         [SUPPORT_URL="$withval"],
 558         [SUPPORT_URL=http://lists.freedesktop.org/mailman/listinfo/systemd-devel])
 559
 560 AC_SUBST(SUPPORT_URL)
 561
 562 AC_ARG_WITH([nobody-user],
 563         AS_HELP_STRING([--with-nobody-user=NAME],
 564                 [Specify the name of the nobody user (the one with UID 65534)]),
 565         [NOBODY_USER_NAME="$withval"],
 566         [NOBODY_USER_NAME=nobody])
 567
 568 AC_SUBST(NOBODY_USER_NAME)
 569 AC_DEFINE_UNQUOTED(NOBODY_USER_NAME, ["$NOBODY_USER_NAME"], [The name of the nobody user (the one with UID 65534)])
 570
 571 AC_ARG_WITH([nobody-group],
 572         AS_HELP_STRING([--with-nobody-group=NAME],
 573                 [Specify the name of the nobody group (the one with GID 65534)]),
 574         [NOBODY_GROUP_NAME="$withval"],
 575         [NOBODY_GROUP_NAME=nobody])
 576
 577 AC_SUBST(NOBODY_GROUP_NAME)
 578 AC_DEFINE_UNQUOTED(NOBODY_GROUP_NAME, ["$NOBODY_GROUP_NAME"], [The name of the nobody group (the one with GID 65534)])
 579
 580 # ------------------------------------------------------------------------------
 581 have_xz=no
 582 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 583 AS_IF([test "x$enable_xz" != "xno"], [
 584         PKG_CHECK_MODULES(XZ, [ liblzma ],
 585                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available])
 586                  have_xz=yes],
 587                  have_xz=no)
 588         AS_IF([test "x$have_xz" = xno -a "x$enable_xz" = xyes],
 589               [AC_MSG_ERROR([*** XZ support requested but libraries not found])])
 590 ])
 591 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 592
 593 # ------------------------------------------------------------------------------
 594 have_zlib=no
 595 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
 596 AS_IF([test "x$enable_zlib" != "xno"], [
 597         PKG_CHECK_MODULES(ZLIB, [ zlib ],
 598                 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available])
 599                  have_zlib=yes],
 600                  have_zlib=no)
 601         AS_IF([test "x$have_zlib" = xno -a "x$enable_zlib" = xyes],
 602               [AC_MSG_ERROR([*** ZLIB support requested but libraries not found])])
 603 ])
 604 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
 605
 606 # ------------------------------------------------------------------------------
 607 have_bzip2=no
 608 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Enable optional BZIP2 support]))
 609 AS_IF([test "x$enable_bzip2" != "xno"], [
 610         AC_CHECK_HEADERS(bzlib.h,
 611                 [AC_DEFINE(HAVE_BZIP2, 1, [Define if BZIP2 is available])
 612                  have_bzip2=yes],
 613                 [AS_IF([test "x$enable_bzip2" = xyes],
 614                        [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])]
 615         )
 616 ])
 617 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
 618
 619 # ------------------------------------------------------------------------------
 620 have_lz4=no
 621 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--disable-lz4], [Disable optional LZ4 support]))
 622 AS_IF([test "x$enable_lz4" != "xno"], [
 623         PKG_CHECK_MODULES(LZ4, [ liblz4 >= 125 ],
 624                [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available])
 625                 have_lz4=yes],
 626                 have_lz4=no)
 627         AS_IF([test "x$have_lz4" = xno -a "x$enable_lz4" = xyes],
 628               [AC_MSG_ERROR([*** LZ4 support requested but libraries not found])])
 629 ])
 630 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
 631
 632 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
 633
 634 # ------------------------------------------------------------------------------
 635 AC_ARG_ENABLE([pam],
 636         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 637                 [case "${enableval}" in
 638                         yes) have_pam=yes ;;
 639                         no) have_pam=no ;;
 640                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 641                 esac],
 642                 [have_pam=auto])
 643
 644 if test "x${have_pam}" != xno ; then
 645         AC_CHECK_HEADERS(
 646                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 647                 [have_pam=yes],
 648                 [if test "x$have_pam" = xyes ; then
 649                         AC_MSG_ERROR([*** PAM headers not found.])
 650                 fi])
 651
 652         AC_CHECK_LIB(
 653                 [pam],
 654                 [pam_syslog],
 655                 [have_pam=yes],
 656                 [if test "x$have_pam" = xyes ; then
 657                         AC_MSG_ERROR([*** libpam not found.])
 658                 fi])
 659
 660         if test "x$have_pam" = xyes ; then
 661                 PAM_LIBS="-lpam -lpam_misc"
 662                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 663                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
 664         else
 665                 have_pam=no
 666         fi
 667 else
 668         PAM_LIBS=
 669 fi
 670 AC_SUBST(PAM_LIBS)
 671 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 672
 673 # ------------------------------------------------------------------------------
 674 AC_ARG_ENABLE([acl],
 675         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 676                 [case "${enableval}" in
 677                         yes) have_acl=yes ;;
 678                         no) have_acl=no ;;
 679                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 680                 esac],
 681                 [have_acl=auto])
 682
 683 if test "x${have_acl}" != xno ; then
 684         AC_CHECK_HEADERS(
 685                 [sys/acl.h acl/libacl.h],
 686                 [have_acl=yes],
 687                 [if test "x$have_acl" = xyes ; then
 688                         AC_MSG_ERROR([*** ACL headers not found.])
 689                 fi])
 690
 691         AC_CHECK_LIB(
 692                 [acl],
 693                 [acl_get_file],
 694                 [have_acl=yes],
 695                 [if test "x$have_acl" = xyes ; then
 696                         AC_MSG_ERROR([*** libacl not found.])
 697                 fi])
 698
 699         if test "x$have_acl" = xyes ; then
 700                 ACL_LIBS="-lacl"
 701                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 702                 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
 703         else
 704                 have_acl=no
 705         fi
 706 else
 707         ACL_LIBS=
 708 fi
 709 AC_SUBST(ACL_LIBS)
 710 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 711
 712 # ------------------------------------------------------------------------------
 713 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 714                 [case "${enableval}" in
 715                         yes) have_smack=yes ;;
 716                         no) have_smack=no ;;
 717                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 718                 esac],
 719                 [have_smack=auto])
 720
 721 if test "x${have_smack}" != xno; then
 722         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 723         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
 724         have_smack=yes
 725 fi
 726
 727 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
 728
 729 have_smack_run_label=no
 730 AC_ARG_WITH(smack-run-label,
 731 AS_HELP_STRING([--with-smack-run-label=STRING],
 732         [run systemd --system itself with a specific SMACK label]),
 733         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run systemd itself with SMACK label]) have_smack_run_label=yes],
 734         [])
 735
 736 if test "x${have_smack_run_label}" = xyes; then
 737         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK_RUN_LABEL"
 738 fi
 739
 740 AC_ARG_WITH(smack-default-process-label,
 741 AS_HELP_STRING([--with-smack-default-process-label=STRING],
 742         [default SMACK label for executed processes]),
 743         [AC_DEFINE_UNQUOTED(SMACK_DEFAULT_PROCESS_LABEL, ["$withval"], [Default SMACK label for executed processes])],
 744         [])
 745
 746 # ------------------------------------------------------------------------------
 747 AC_ARG_ENABLE([gcrypt],
 748         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 749                 [case "${enableval}" in
 750                         yes) have_gcrypt=yes ;;
 751                         no) have_gcrypt=no ;;
 752                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 753                 esac],
 754                 [have_gcrypt=auto])
 755
 756 if test "x${have_gcrypt}" != xno ; then
 757         m4_define([AM_PATH_LIBGCRYPT_FAIL],
 758                 [{ test "x$have_gcrypt" != xyes || AC_MSG_ERROR([*** GCRYPT/GPG-ERROR headers not found.]); }]
 759         )
 760         m4_ifdef([AM_PATH_LIBGCRYPT], [AM_PATH_LIBGCRYPT(
 761                         [1.4.5],
 762                         [have_gcrypt=yes],
 763                         dnl  If we have the gcrypt m4 macros, but don't have
 764                         dnl  gcrypt, throw an error if gcrypt is explicitly
 765                         dnl  requested.
 766                         [AM_PATH_LIBGCRYPT_FAIL]
 767                 )],
 768                 dnl  If we don't have the gcrypt m4 macros, but build with
 769                 dnl  gcrypt explicitly requested, throw an error.
 770                 [AM_PATH_LIBGCRYPT_FAIL]
 771         )
 772
 773         have_gpg_error=no
 774         m4_ifdef([AM_PATH_GPG_ERROR], [AM_PATH_GPG_ERROR(
 775                         [1.12],
 776                         [have_gpg_error=yes],
 777                         [AM_PATH_LIBGCRYPT_FAIL]
 778                 )],
 779                 [AM_PATH_LIBGCRYPT_FAIL]
 780         )
 781
 782         if test "x$have_gcrypt" = xyes -a "x$have_gpg_error" = xyes ; then
 783                 GCRYPT_LIBS="$LIBGCRYPT_LIBS $GPG_ERROR_LIBS"
 784                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS $GPG_ERROR_CFLAGS"
 785                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 786         else
 787                 have_gcrypt=no
 788                 have_gpg_error=no
 789         fi
 790 else
 791         GCRYPT_LIBS=
 792         GCRYPT_CFLAGS=
 793 fi
 794 AC_SUBST(GCRYPT_LIBS)
 795 AC_SUBST(GCRYPT_CFLAGS)
 796 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 797
 798 # ------------------------------------------------------------------------------
 799 AC_ARG_ENABLE([audit],
 800         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 801                 [case "${enableval}" in
 802                         yes) have_audit=yes ;;
 803                         no) have_audit=no ;;
 804                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 805                 esac],
 806                 [have_audit=auto])
 807
 808 if test "x${have_audit}" != xno ; then
 809         AC_CHECK_HEADERS(
 810                 [libaudit.h],
 811                 [have_audit=yes],
 812                 [if test "x$have_audit" = xyes ; then
 813                         AC_MSG_ERROR([*** AUDIT headers not found.])
 814                 fi])
 815
 816         AC_CHECK_LIB(
 817                 [audit],
 818                 [audit_open],
 819                 [have_audit=yes],
 820                 [if test "x$have_audit" = xyes ; then
 821                         AC_MSG_ERROR([*** libaudit not found.])
 822                 fi])
 823
 824         if test "x$have_audit" = xyes ; then
 825                 AUDIT_LIBS="-laudit"
 826                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 827         else
 828                 have_audit=no
 829         fi
 830 else
 831         AUDIT_LIBS=
 832 fi
 833 AC_SUBST(AUDIT_LIBS)
 834 AM_CONDITIONAL([HAVE_AUDIT], [test "x$have_audit" != xno])
 835
 836 # ------------------------------------------------------------------------------
 837 AC_ARG_ENABLE([elfutils],
 838         AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
 839                 [case "${enableval}" in
 840                         yes) have_elfutils=yes ;;
 841                         no) have_elfutils=no ;;
 842                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
 843                 esac],
 844                 [have_elfutils=auto])
 845
 846 if test "x${have_elfutils}" != xno ; then
 847         AC_CHECK_HEADERS(
 848                 [elfutils/libdwfl.h],
 849                 [],
 850                 [if test "x$have_elfutils" = xyes ; then
 851                         AC_MSG_ERROR([*** ELFUTILS headers not found.])
 852                 fi])
 853
 854         AC_CHECK_LIB(
 855                 [dw],
 856                 [dwfl_core_file_attach],
 857                 [have_elfutils=yes],
 858                 [if test "x$have_elfutils" = xyes ; then
 859                         AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
 860                 fi])
 861
 862         if test "x$have_elfutils" = xyes ; then
 863                 ELFUTILS_LIBS="-lelf -ldw"
 864                 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
 865         else
 866                 have_elfutils=no
 867         fi
 868 else
 869         ELFUTILS_LIBS=
 870 fi
 871 AC_SUBST(ELFUTILS_LIBS)
 872 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
 873
 874 # ------------------------------------------------------------------------------
 875 have_libcryptsetup=no
 876 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 877 if test "x$enable_libcryptsetup" != "xno"; then
 878         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 879                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 880         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 881                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 882         fi
 883 fi
 884 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 885
 886 # ------------------------------------------------------------------------------
 887 have_qrencode=no
 888 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 889 if test "x$enable_qrencode" != "xno"; then
 890         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 891                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 892         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 893                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 894         fi
 895 fi
 896 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 897
 898 # ------------------------------------------------------------------------------
 899 have_gnutls=no
 900 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
 901 if test "x$enable_gnutls" != "xno"; then
 902         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
 903                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
 904         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
 905                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
 906         fi
 907 fi
 908 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
 909
 910 # ------------------------------------------------------------------------------
 911 have_microhttpd=no
 912 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 913 if test "x$enable_microhttpd" != "xno"; then
 914         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
 915                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available])
 916                  have_microhttpd=yes
 917                  M4_DEFINES="$M4_DEFINES -DHAVE_MICROHTTPD"],
 918                 [have_microhttpd=no])
 919         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 920                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 921         fi
 922 fi
 923 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 924
 925 # ------------------------------------------------------------------------------
 926 have_libcurl=no
 927 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
 928 if test "x$enable_libcurl" != "xno"; then
 929         PKG_CHECK_MODULES(LIBCURL, [libcurl >= 7.32.0],
 930                 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available])
 931                  have_libcurl=yes
 932                  M4_DEFINES="$M4_DEFINES -DHAVE_LIBCURL"],
 933                 [have_libcurl=no])
 934         if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
 935                 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
 936         fi
 937 fi
 938 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
 939
 940 # ------------------------------------------------------------------------------
 941 AM_CONDITIONAL(HAVE_REMOTE, [test "$have_microhttpd" = "yes" -o "$have_libcurl" = "yes"])
 942
 943 # ------------------------------------------------------------------------------
 944 have_libidn=no
 945 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
 946 if test "x$enable_libidn" != "xno"; then
 947         PKG_CHECK_MODULES(LIBIDN, [libidn],
 948                [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
 949                 have_libidn=yes
 950                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
 951                [have_libidn=no])
 952         if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
 953                 AC_MSG_ERROR([*** libidn support requested but libraries not found])
 954         fi
 955 fi
 956 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
 957
 958 # ------------------------------------------------------------------------------
 959 have_libiptc=no
 960 AC_ARG_ENABLE(libiptc, AS_HELP_STRING([--disable-libiptc], [Disable optional LIBIPTC support]))
 961 if test "x$enable_libiptc" != "xno"; then
 962         PKG_CHECK_MODULES(LIBIPTC, [libiptc],
 963                [AC_DEFINE(HAVE_LIBIPTC, 1, [Define if libiptc is available])
 964                 have_libiptc=yes
 965                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIPTC"],
 966                [have_libiptc=no])
 967         if test "x$have_libiptc" = "xno" -a "x$enable_libiptc" = "xyes"; then
 968                 AC_MSG_ERROR([*** libiptc support requested but libraries not found])
 969         fi
 970 fi
 971 AM_CONDITIONAL(HAVE_LIBIPTC, [test "$have_libiptc" = "yes"])
 972
 973 # ------------------------------------------------------------------------------
 974 have_binfmt=no
 975 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 976 if test "x$enable_binfmt" != "xno"; then
 977         have_binfmt=yes
 978 fi
 979 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 980
 981 # ------------------------------------------------------------------------------
 982 have_vconsole=no
 983 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 984 if test "x$enable_vconsole" != "xno"; then
 985         have_vconsole=yes
 986 fi
 987 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 988
 989 # ------------------------------------------------------------------------------
 990 have_quotacheck=no
 991 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 992 if test "x$enable_quotacheck" != "xno"; then
 993         have_quotacheck=yes
 994 fi
 995 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 996
 997 # ------------------------------------------------------------------------------
 998 have_tmpfiles=no
 999 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
1000 if test "x$enable_tmpfiles" != "xno"; then
1001         have_tmpfiles=yes
1002 fi
1003 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
1004
1005 # ------------------------------------------------------------------------------
1006 have_sysusers=no
1007 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
1008 if test "x$enable_sysusers" != "xno"; then
1009         have_sysusers=yes
1010 fi
1011 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
1012
1013 # ------------------------------------------------------------------------------
1014 have_firstboot=no
1015 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
1016 if test "x$enable_firstboot" != "xno"; then
1017         have_firstboot=yes
1018 fi
1019 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
1020
1021 # ------------------------------------------------------------------------------
1022 have_randomseed=no
1023 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
1024 if test "x$enable_randomseed" != "xno"; then
1025         have_randomseed=yes
1026 fi
1027 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
1028
1029 # ------------------------------------------------------------------------------
1030 have_backlight=no
1031 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
1032 if test "x$enable_backlight" != "xno"; then
1033         have_backlight=yes
1034 fi
1035 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
1036
1037 # ------------------------------------------------------------------------------
1038 have_rfkill=no
1039 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
1040 if test "x$enable_rfkill" != "xno"; then
1041         have_rfkill=yes
1042 fi
1043 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
1044
1045 # ------------------------------------------------------------------------------
1046 have_logind=no
1047 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
1048 if test "x$enable_logind" != "xno"; then
1049         have_logind=yes
1050 fi
1051 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
1052 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
1053
1054 AC_ARG_WITH([kill-user-processes],
1055         [AS_HELP_STRING([--without-kill-user-processes], [Set logind's KillUserProcesses=no by default])])
1056 AS_IF([test "$with_kill_user_processes" != "no"],
1057        [kill_user_processes=true
1058         KILL_USER_PROCESSES=yes],
1059        [kill_user_processes=false
1060         KILL_USER_PROCESSES=no])
1061 AC_DEFINE_UNQUOTED(KILL_USER_PROCESSES, [$kill_user_processes], [Default KillUserProcesses setting])
1062 AC_SUBST(KILL_USER_PROCESSES)
1063
1064 # ------------------------------------------------------------------------------
1065 have_machined=no
1066 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
1067 if test "x$enable_machined" != "xno"; then
1068         have_machined=yes
1069         AC_DEFINE(HAVE_MACHINED, [1], [systemd-machined is enabled])
1070 fi
1071 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
1072
1073 # ------------------------------------------------------------------------------
1074 have_importd=no
1075 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
1076 if test "x$enable_importd" != "xno"; then
1077         have_importd=yes
1078 fi
1079 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
1080 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
1081
1082 # ------------------------------------------------------------------------------
1083 have_hostnamed=no
1084 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
1085 if test "x$enable_hostnamed" != "xno"; then
1086         have_hostnamed=yes
1087 fi
1088 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
1089
1090 # ------------------------------------------------------------------------------
1091 have_timedated=no
1092 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
1093 if test "x$enable_timedated" != "xno"; then
1094         have_timedated=yes
1095 fi
1096 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
1097
1098 # ------------------------------------------------------------------------------
1099 have_timesyncd=no
1100 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
1101 if test "x$enable_timesyncd" != "xno"; then
1102         have_timesyncd=yes
1103         M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
1104 fi
1105 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
1106
1107 AC_ARG_WITH(ntp-servers,
1108         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
1109                 [Space-separated list of default NTP servers]),
1110         [NTP_SERVERS="$withval"],
1111         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"
1112         AC_MSG_WARN([*** Using Google NTP servers.
1113                         Do not ship OSes or devices with these default settings.
1114                         See DISTRO_PORTING for details!])])
1115
1116 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1117 AC_SUBST(NTP_SERVERS)
1118
1119 AC_ARG_WITH(time-epoch,
1120         AS_HELP_STRING([--with-time-epoch=SECONDS],
1121                 [Time epoch for time clients]),
1122         [TIME_EPOCH="$withval"],
1123         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1124
1125 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1126
1127 # ------------------------------------------------------------------------------
1128 AC_ARG_WITH(system-uid-max,
1129         AS_HELP_STRING([--with-system-uid-max=UID]
1130                 [Maximum UID for system users]),
1131         [SYSTEM_UID_MAX="$withval"],
1132         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1133
1134 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1135 AC_SUBST(SYSTEM_UID_MAX)
1136
1137 # ------------------------------------------------------------------------------
1138 AC_ARG_WITH(system-gid-max,
1139         AS_HELP_STRING([--with-system-gid-max=GID]
1140                 [Maximum GID for system groups]),
1141         [SYSTEM_GID_MAX="$withval"],
1142         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1143
1144 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1145 AC_SUBST(SYSTEM_GID_MAX)
1146
1147 # ------------------------------------------------------------------------------
1148 have_localed=no
1149 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1150 if test "x$enable_localed" != "xno"; then
1151         have_localed=yes
1152 fi
1153 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1154
1155 # ------------------------------------------------------------------------------
1156 have_coredump=no
1157 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1158 if test "x$enable_coredump" != "xno"; then
1159         have_coredump=yes
1160         M4_DEFINES="$M4_DEFINES -DENABLE_COREDUMP"
1161 fi
1162 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1163
1164 # ------------------------------------------------------------------------------
1165 have_polkit=no
1166 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1167 if test "x$enable_polkit" != "xno"; then
1168         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1169         have_polkit=yes
1170 fi
1171 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1172
1173 # ------------------------------------------------------------------------------
1174 have_resolved=no
1175 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1176 AS_IF([test "x$enable_resolved" != "xno"], [
1177         AC_CHECK_LIB([dl], [dlsym], [true], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
1178
1179         have_resolved=yes
1180         M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1181         AC_DEFINE(HAVE_RESOLVED, [1], [systemd-resolved is enabled])
1182 ])
1183 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1184
1185 AC_ARG_WITH(dns-servers,
1186         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1187                 [Space-separated list of default DNS servers]),
1188         [DNS_SERVERS="$withval"],
1189         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1190
1191 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1192 AC_SUBST(DNS_SERVERS)
1193
1194 AC_ARG_WITH(default-dnssec,
1195         AS_HELP_STRING([--with-default-dnssec=MODE],
1196                [Default DNSSEC mode, defaults to "allow-downgrade"]),
1197         [DEFAULT_DNSSEC_MODE="$withval"],
1198         [DEFAULT_DNSSEC_MODE="allow-downgrade"])
1199
1200 AS_CASE("x${DEFAULT_DNSSEC_MODE}",
1201         [xno], [mode=DNSSEC_NO],
1202         [xyes], [mode=DNSSEC_YES],
1203         [xallow-downgrade], [mode=DNSSEC_ALLOW_DOWNGRADE],
1204         AC_MSG_ERROR(Bad DNSSEC mode ${DEFAULT_DNSSEC_MODE}))
1205 AC_DEFINE_UNQUOTED(DEFAULT_DNSSEC_MODE, [$mode], [Default DNSSEC mode])
1206 AC_SUBST(DEFAULT_DNSSEC_MODE)
1207
1208 # ------------------------------------------------------------------------------
1209 have_networkd=no
1210 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1211 AS_IF([test "x$enable_networkd" != "xno"], [
1212         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1213         have_networkd=yes
1214         M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1215 ])
1216 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1217
1218 # ------------------------------------------------------------------------------
1219 have_efi=no
1220 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable systemd-boot and bootctl (EFI support)]))
1221 if test "x$enable_efi" != "xno"; then
1222         AC_DEFINE(ENABLE_EFI, 1, [Define if systemd-boot and bootctl are to be enabled])
1223         have_efi=yes
1224 fi
1225 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1226
1227 # ------------------------------------------------------------------------------
1228 AC_CHECK_TOOL(EFI_CC, gcc)
1229
1230 EFI_ARCH=`echo $host | sed "s/\(-\).*$//"`
1231
1232 AM_COND_IF(ARCH_IA32, [
1233         EFI_ARCH=ia32
1234         EFI_MACHINE_TYPE_NAME=ia32])
1235
1236 AM_COND_IF(ARCH_X86_64, [
1237         EFI_MACHINE_TYPE_NAME=x64])
1238
1239 AM_COND_IF(ARCH_AARCH64, [
1240         EFI_MACHINE_TYPE_NAME=aa64])
1241
1242 AC_SUBST([EFI_ARCH])
1243 AC_SUBST([EFI_MACHINE_TYPE_NAME])
1244
1245 have_gnuefi=no
1246 AC_ARG_ENABLE(gnuefi, AS_HELP_STRING([--enable-gnuefi], [Enable optional gnuefi support]))
1247 AS_IF([test "x$enable_gnuefi" != "xno"], [
1248         AC_CHECK_HEADERS(efi/${EFI_ARCH}/efibind.h,
1249                 [AC_DEFINE(HAVE_GNUEFI, 1, [Define if gnuefi is available])
1250                  have_gnuefi=yes],
1251                 [AS_IF([test "x$enable_gnuefi" = xyes],
1252                        [AC_MSG_ERROR([*** gnuefi support requested but headers not found])])
1253         ])
1254
1255         efiroot=$(echo $(cd /usr/lib/$(${EFI_CC} -print-multi-os-directory); pwd))
1256
1257         EFI_LIB_DIR="$efiroot"
1258         AC_ARG_WITH(efi-libdir,
1259                 AS_HELP_STRING([--with-efi-libdir=PATH], [Path to EFI lib directory]),
1260                 [EFI_LIB_DIR="$withval"], [EFI_LIB_DIR="$efiroot"]
1261         )
1262         AC_SUBST([EFI_LIB_DIR])
1263
1264         have_efi_lds=no
1265         AC_ARG_WITH(efi-ldsdir,
1266                 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to EFI lds directory]),
1267                 [EFI_LDS_DIR="$withval" && AS_IF([test -f "${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds"],
1268                         [have_efi_lds=yes])],
1269                 [AS_FOR([DIR], [EFI_LDS_DIR], ["${EFI_LIB_DIR}/gnuefi" "${EFI_LIB_DIR}"],
1270                         [AS_IF([test -f "${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds"],
1271                                        [have_efi_lds=yes && break])])])
1272         AS_IF([test "x$have_efi_lds" = xyes],
1273               [AC_SUBST([EFI_LDS_DIR])],
1274               [AS_IF([test "x$enable_gnuefi" = xyes],
1275                      [AC_MSG_ERROR([*** gnuefi support requested but files not found])],
1276                      [have_gnuefi=no])])
1277
1278         AC_ARG_WITH(efi-includedir,
1279                 AS_HELP_STRING([--with-efi-includedir=PATH], [Path to EFI include directory]),
1280                 [EFI_INC_DIR="$withval"], [EFI_INC_DIR="/usr/include"]
1281         )
1282         AC_SUBST([EFI_INC_DIR])
1283 ])
1284 AM_CONDITIONAL(HAVE_GNUEFI, [test "x$have_gnuefi" = xyes])
1285
1286 # ------------------------------------------------------------------------------
1287 have_tpm=no
1288 AC_ARG_ENABLE([tpm], AS_HELP_STRING([--enable-tpm],[Enable optional TPM support]),
1289                 [case "${enableval}" in
1290                         yes) have_tpm=yes ;;
1291                         no) have_tpm=no ;;
1292                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-tpm) ;;
1293                 esac],
1294                 [have_tpm=no])
1295
1296 if test "x${have_tpm}" != xno ; then
1297         AC_DEFINE(SD_BOOT_LOG_TPM, 1, [Define if TPM should be used to log events and extend the registers])
1298 fi
1299
1300 AC_ARG_WITH(tpm-pcrindex,
1301         AS_HELP_STRING([--with-tpm-pcrindex=<NUM>],
1302                 [TPM PCR register number to use]),
1303         [SD_TPM_PCR="$withval"],
1304         [SD_TPM_PCR="8"])
1305
1306 AC_DEFINE_UNQUOTED(SD_TPM_PCR, [$SD_TPM_PCR], [TPM PCR register number to use])
1307
1308 # ------------------------------------------------------------------------------
1309 AC_ARG_WITH(rc-local-script-path-start,
1310         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1311                 [Path to /etc/rc.local]),
1312         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1313         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1314
1315 AC_ARG_WITH(rc-local-script-path-stop,
1316         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1317                 [Path to /usr/sbin/halt.local]),
1318         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1319         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1320
1321 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1322 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1323
1324 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1325 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1326
1327 # ------------------------------------------------------------------------------
1328 AC_ARG_WITH(kbd-loadkeys,
1329         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1330                 [Path to loadkeys]),
1331         [KBD_LOADKEYS="$withval"],
1332         [KBD_LOADKEYS="/usr/bin/loadkeys"])
1333
1334 AC_ARG_WITH(kbd-setfont,
1335         AS_HELP_STRING([--with-kbd-setfont=PATH],
1336                 [Path to setfont]),
1337         [KBD_SETFONT="$withval"],
1338         [KBD_SETFONT="/usr/bin/setfont"])
1339
1340 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1341 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1342
1343 AC_SUBST(KBD_LOADKEYS)
1344 AC_SUBST(KBD_SETFONT)
1345
1346 AC_ARG_WITH(telinit,
1347         AS_HELP_STRING([--with-telinit=PATH],
1348                 [Path to telinit]),
1349         [TELINIT="$withval"],
1350         [TELINIT="/lib/sysvinit/telinit"])
1351
1352 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1353
1354 AC_SUBST(TELINIT)
1355
1356 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1357
1358 # ------------------------------------------------------------------------------
1359 have_myhostname=no
1360 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1361 if test "x$enable_myhostname" != "xno"; then
1362         AC_HEADER_STDC
1363         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
1364
1365         AC_C_CONST
1366         AC_TYPE_SIZE_T
1367         AC_HEADER_TIME
1368
1369         AC_FUNC_SELECT_ARGTYPES
1370         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1371
1372         have_myhostname=yes
1373         AC_DEFINE(HAVE_MYHOSTNAME, [1], [nss-myhostname is enabled])
1374 fi
1375 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1376
1377 # ------------------------------------------------------------------------------
1378 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1379        enable_hwdb=$enableval, enable_hwdb=yes)
1380 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1381
1382 # ------------------------------------------------------------------------------
1383 have_manpages=no
1384 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1385 AC_PATH_PROG([XSLTPROC], [xsltproc])
1386 AS_IF([test "x$enable_manpages" != xno], [
1387        have_manpages=yes
1388        AS_IF([test -z "$XSLTPROC"],
1389              AC_MSG_ERROR([*** xsltproc is required for man pages]))
1390 ])
1391 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1392
1393 # ------------------------------------------------------------------------------
1394 AC_ARG_ENABLE(hibernate,
1395        [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1396        enable_hibernate=$enableval, enable_hibernate=yes)
1397 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1398
1399 # ------------------------------------------------------------------------------
1400 AC_ARG_ENABLE(ldconfig,
1401        [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1402        enable_ldconfig=$enableval, enable_ldconfig=yes)
1403 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1404
1405 # ------------------------------------------------------------------------------
1406 # Location of the init scripts as mandated by LSB
1407 SYSTEM_SYSVINIT_PATH=/etc/init.d
1408 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1409
1410 AC_ARG_WITH([sysvinit-path],
1411         [AS_HELP_STRING([--with-sysvinit-path=PATH],
1412                 [Specify the path to where the SysV init scripts are located])],
1413         [SYSTEM_SYSVINIT_PATH="$withval"],
1414         [])
1415
1416 AC_ARG_WITH([sysvrcnd-path],
1417         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1418                 [Specify the path to the base directory for the SysV rcN.d directories])],
1419         [SYSTEM_SYSVRCND_PATH="$withval"],
1420         [])
1421
1422 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1423         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1424         SYSTEM_SYSV_COMPAT="yes"
1425         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1426 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1427         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.])
1428 else
1429         SYSTEM_SYSV_COMPAT="no"
1430 fi
1431
1432 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1433 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1434 AC_SUBST(M4_DEFINES)
1435
1436 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1437
1438 AC_ARG_WITH([tty-gid],
1439         [AS_HELP_STRING([--with-tty-gid=GID],
1440                 [Specify the numeric GID of the 'tty' group])],
1441         [TTY_GID="$withval"],
1442         [TTY_GID="5"])
1443
1444 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1445 AC_SUBST(TTY_GID)
1446
1447 AC_ARG_WITH([dbuspolicydir],
1448         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1449         [],
1450         [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1451 AX_NORMALIZE_PATH([with_dbuspolicydir])
1452
1453 AC_ARG_WITH([dbussessionservicedir],
1454         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1455         [],
1456         [with_dbussessionservicedir=${datadir}/dbus-1/services])
1457 AX_NORMALIZE_PATH([with_dbussessionservicedir])
1458
1459 AC_ARG_WITH([dbussystemservicedir],
1460         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1461         [],
1462         [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1463 AX_NORMALIZE_PATH([with_dbussystemservicedir])
1464
1465 AC_ARG_WITH([bashcompletiondir],
1466         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1467         [],
1468         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1469                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1470         ] , [
1471                 with_bashcompletiondir=${datadir}/bash-completion/completions
1472         ])])
1473 AM_CONDITIONAL(ENABLE_BASH_COMPLETION, [test "$with_bashcompletiondir" != "no"])
1474 AX_NORMALIZE_PATH([with_bashcompletiondir])
1475
1476 AC_ARG_WITH([zshcompletiondir],
1477         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1478         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1479 AM_CONDITIONAL(ENABLE_ZSH_COMPLETION, [test "$with_zshcompletiondir" != "no"])
1480 AX_NORMALIZE_PATH([with_zshcompletiondir])
1481
1482 AC_ARG_WITH([rootprefix],
1483         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1484         [], [with_rootprefix=${ac_default_prefix}])
1485 # --with-rootprefix= (empty) should default to "/" but AX_NORMALIZE_PATH
1486 # defaults those to ".", solve that here for now until we can find a suitable
1487 # fix for AX_NORMALIZE_PATH upstream at autoconf-archive.
1488 # See: https://github.com/systemd/systemd/issues/54
1489 if test "x${with_rootprefix}" = "x"; then
1490         with_rootprefix="/"
1491 fi
1492 AX_NORMALIZE_PATH([with_rootprefix])
1493
1494 AC_ARG_WITH([rootlibdir],
1495         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1496         [],
1497         [with_rootlibdir=${libdir}])
1498 AX_NORMALIZE_PATH([with_rootlibdir])
1499
1500 AC_ARG_WITH([pamlibdir],
1501         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1502         [],
1503         [with_pamlibdir=${with_rootlibdir}/security])
1504 AX_NORMALIZE_PATH([with_pamlibdir])
1505
1506 AC_ARG_WITH([pamconfdir],
1507         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration (pass no to disable installing)]),
1508         [],
1509         [with_pamconfdir=${sysconfdir}/pam.d])
1510 AM_CONDITIONAL(ENABLE_PAM_CONFIG, [test "$with_pamconfdir" != "no"])
1511 AX_NORMALIZE_PATH([with_pamconfdir])
1512
1513 AC_ARG_ENABLE([split-usr],
1514         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1515         [],
1516         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1517                 enable_split_usr=yes
1518         ], [
1519                 enable_split_usr=no
1520         ])])
1521
1522 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1523         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1524 ])
1525 AM_CONDITIONAL(ENABLE_SPLIT_USR, [test "x${enable_split_usr}" = "xyes"])
1526
1527 # work around intltool-update issues during 'make distcheck'
1528 AS_IF([test "x$0" != "x./configure"], [
1529         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1530 ])
1531
1532 # QEMU and OVMF UEFI firmware
1533 AS_IF([test x"$cross_compiling" = "xyes"], [], [
1534         AC_PATH_PROG([QEMU], [qemu-system-x86_64])
1535         AC_CHECK_FILE([/usr/share/qemu/bios-ovmf.bin], [QEMU_BIOS=/usr/share/qemu/bios-ovmf.bin],
1536                 [AC_CHECK_FILE([/usr/share/qemu-ovmf/bios.bin], [QEMU_BIOS=/usr/share/qemu-ovmf/bios.bin])])
1537         AC_SUBST([QEMU_BIOS])
1538 ])
1539
1540 AC_ARG_ENABLE(tests,
1541         [AC_HELP_STRING([--disable-tests], [disable tests, or enable extra tests with =unsafe])],
1542         enable_tests=$enableval, enable_tests=yes)
1543 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes -o x$enable_tests = xunsafe])
1544 AM_CONDITIONAL(ENABLE_UNSAFE_TESTS, [test x$enable_tests = xunsafe])
1545
1546 AC_ARG_ENABLE(debug,
1547         [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1548         [if test "x$enableval" = "xyes"; then
1549                 enableval="hashmap,mmap-cache"
1550         fi
1551         saved_ifs="$IFS"
1552         IFS="$IFS$PATH_SEPARATOR,"
1553         for name in $enableval; do
1554                 case $name in
1555                 hashmap)
1556                         enable_debug_hashmap=yes
1557                         ;;
1558                 mmap-cache)
1559                         enable_debug_mmap_cache=yes
1560                         ;;
1561                 esac
1562         done
1563         IFS="$saved_ifs"],[])
1564
1565 enable_debug=""
1566 AS_IF([test x$enable_debug_hashmap = xyes], [
1567         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1568         enable_debug="hashmap $enable_debug"
1569 ])
1570 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1571         AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1572         enable_debug="mmap-cache $enable_debug"
1573 ])
1574 test -z "$enable_debug" && enable_debug="none"
1575
1576 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1577 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1578 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1579 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1580 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1581 AC_SUBST([pamlibdir], [$with_pamlibdir])
1582 AC_SUBST([pamconfdir], [$with_pamconfdir])
1583 AC_SUBST([rootprefix], [$with_rootprefix])
1584 AC_SUBST([rootlibdir], [$with_rootlibdir])
1585
1586 AC_CONFIG_FILES([
1587         Makefile
1588         po/Makefile.in
1589 ])
1590
1591 AC_OUTPUT
1592 AC_MSG_RESULT([
1593         $PACKAGE_NAME $VERSION
1594
1595         libcryptsetup:                     ${have_libcryptsetup}
1596         PAM:                               ${have_pam}
1597         AUDIT:                             ${have_audit}
1598         IMA:                               ${have_ima}
1599         AppArmor:                          ${have_apparmor}
1600         SELinux:                           ${have_selinux}
1601         SECCOMP:                           ${have_seccomp}
1602         SMACK:                             ${have_smack}
1603         ZLIB:                              ${have_zlib}
1604         XZ:                                ${have_xz}
1605         LZ4:                               ${have_lz4}
1606         BZIP2:                             ${have_bzip2}
1607         ACL:                               ${have_acl}
1608         GCRYPT:                            ${have_gcrypt}
1609         QRENCODE:                          ${have_qrencode}
1610         MICROHTTPD:                        ${have_microhttpd}
1611         GNUTLS:                            ${have_gnutls}
1612         libcurl:                           ${have_libcurl}
1613         libidn:                            ${have_libidn}
1614         libiptc:                           ${have_libiptc}
1615         ELFUTILS:                          ${have_elfutils}
1616         binfmt:                            ${have_binfmt}
1617         vconsole:                          ${have_vconsole}
1618         quotacheck:                        ${have_quotacheck}
1619         tmpfiles:                          ${have_tmpfiles}
1620         sysusers:                          ${have_sysusers}
1621         firstboot:                         ${have_firstboot}
1622         randomseed:                        ${have_randomseed}
1623         backlight:                         ${have_backlight}
1624         rfkill:                            ${have_rfkill}
1625         logind:                            ${have_logind}
1626         Default KillUserProcesses setting: ${KILL_USER_PROCESSES}
1627         machined:                          ${have_machined}
1628         importd:                           ${have_importd}
1629         hostnamed:                         ${have_hostnamed}
1630         timedated:                         ${have_timedated}
1631         timesyncd:                         ${have_timesyncd}
1632         Default NTP servers:               ${NTP_SERVERS}
1633         time epoch:                        ${TIME_EPOCH}
1634         localed:                           ${have_localed}
1635         networkd:                          ${have_networkd}
1636         resolved:                          ${have_resolved}
1637         Default DNS servers:               ${DNS_SERVERS}
1638         Default DNSSEC mode:               ${DEFAULT_DNSSEC_MODE}
1639         coredump:                          ${have_coredump}
1640         polkit:                            ${have_polkit}
1641         efi:                               ${have_efi}
1642         gnuefi:                            ${have_gnuefi}
1643         efi arch:                          ${EFI_ARCH}
1644         EFI machine type:                  ${EFI_MACHINE_TYPE_NAME}
1645         EFI CC                             ${EFI_CC}
1646         EFI libdir:                        ${EFI_LIB_DIR}
1647         EFI ldsdir:                        ${EFI_LDS_DIR}
1648         EFI includedir:                    ${EFI_INC_DIR}
1649         kmod:                              ${have_kmod}
1650         xkbcommon:                         ${have_xkbcommon}
1651         blkid:                             ${have_blkid}
1652         libmount:                          ${have_libmount}
1653         dbus:                              ${have_dbus}
1654         nss-myhostname:                    ${have_myhostname}
1655         hwdb:                              ${enable_hwdb}
1656         tpm:                               ${have_tpm}
1657         Python:                            ${have_python}
1658         man pages:                         ${have_manpages}
1659         test coverage:                     ${have_coverage}
1660         Split /usr:                        ${enable_split_usr}
1661         SysV compatibility:                ${SYSTEM_SYSV_COMPAT}
1662         utmp/wtmp support:                 ${have_utmp}
1663         ldconfig support:                  ${enable_ldconfig}
1664         hibernate support:                 ${enable_hibernate}
1665         extra debugging:                   ${enable_debug}
1666         tests:                             ${enable_tests}
1667
1668         prefix:                            ${prefix}
1669         rootprefix:                        ${with_rootprefix}
1670         sysconf dir:                       ${sysconfdir}
1671         datarootdir:                       ${datarootdir}
1672         includedir:                        ${includedir}
1673         lib dir:                           ${libdir}
1674         rootlib dir:                       ${with_rootlibdir}
1675         SysV init scripts:                 ${SYSTEM_SYSVINIT_PATH}
1676         SysV rc?.d directories:            ${SYSTEM_SYSVRCND_PATH}
1677         Build Python:                      ${PYTHON}
1678         PAM modules dir:                   ${with_pamlibdir}
1679         PAM configuration dir:             ${with_pamconfdir}
1680         D-Bus policy dir:                  ${with_dbuspolicydir}
1681         D-Bus session dir:                 ${with_dbussessionservicedir}
1682         D-Bus system dir:                  ${with_dbussystemservicedir}
1683         Bash completions dir:              ${with_bashcompletiondir}
1684         Zsh completions dir:               ${with_zshcompletiondir}
1685         Extra start script:                ${RC_LOCAL_SCRIPT_PATH_START}
1686         Extra stop script:                 ${RC_LOCAL_SCRIPT_PATH_STOP}
1687         Adm group:                         ${have_adm_group}
1688         Wheel group:                       ${have_wheel_group}
1689         Debug shell:                       ${SUSHELL} @ ${DEBUGTTY}
1690         TTY GID:                           ${TTY_GID}
1691         Maximum System UID:                ${SYSTEM_UID_MAX}
1692         Maximum System GID:                ${SYSTEM_GID_MAX}
1693         Certificate root:                  ${CERTIFICATEROOT}
1694         Support URL:                       ${SUPPORT_URL}
1695         Nobody User Name:                  ${NOBODY_USER_NAME}
1696         Nobody Group Name:                 ${NOBODY_GROUP_NAME}
1697
1698         CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
1699         CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
1700         LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
1701 ])