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         [231],
  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([SETCAP], [setcap], [/usr/sbin/setcap], [$PATH:/usr/sbin:/sbin])
 101
 102 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill], [$PATH:/usr/sbin:/sbin])
 103
 104 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
 105
 106 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
 107
 108 AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], [$PATH:/usr/sbin:/sbin])
 109
 110 AC_PATH_PROG([MOUNT_PATH], [mount], [/usr/bin/mount], [$PATH:/usr/sbin:/sbin])
 111 AC_PATH_PROG([UMOUNT_PATH], [umount], [/usr/bin/umount], [$PATH:/usr/sbin:/sbin])
 112
 113 #AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
 114
 115 M4_DEFINES=
 116
 117 AC_CHECK_TOOL(OBJCOPY, objcopy)
 118 AC_CHECK_TOOL(STRINGS, strings)
 119 AC_CHECK_TOOL(GPERF, gperf)
 120 if test -z "$GPERF" ; then
 121         AC_MSG_ERROR([*** gperf not found])
 122 fi
 123
 124 # ------------------------------------------------------------------------------
 125 address_sanitizer_cflags=
 126 address_sanitizer_cppflags=
 127 address_sanitizer_ldflags=
 128 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 129 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 130             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 131             AS_IF([test -z "$with_as_cflags"],
 132                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 133             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 134             address_sanitizer_cppflags="-DVALGRIND=1"
 135             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 136       ])
 137
 138 undefined_sanitizer_cflags=
 139 undefined_sanitizer_cppflags=
 140 undefined_sanitizer_ldflags=
 141 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
 142 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
 143             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
 144             AS_IF([test -z "$with_us_cflags"],
 145                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
 146             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 147             undefined_sanitizer_cppflags="-DVALGRIND=1"
 148             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
 149       ])
 150
 151 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
 152 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
 153 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
 154
 155 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 156         -pipe \
 157         -Wall \
 158         -Wextra \
 159         -Wundef \
 160         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 161         -Wlogical-op \
 162         -Wmissing-include-dirs \
 163         -Wold-style-definition \
 164         -Wpointer-arith \
 165         -Winit-self \
 166         -Wdeclaration-after-statement \
 167         -Wfloat-equal \
 168         -Wsuggest-attribute=noreturn \
 169         -Werror=missing-prototypes \
 170         -Werror=implicit-function-declaration \
 171         -Werror=missing-declarations \
 172         -Werror=return-type \
 173         -Wstrict-prototypes \
 174         -Wredundant-decls \
 175         -Wmissing-noreturn \
 176         -Wshadow \
 177         -Wendif-labels \
 178         -Wstrict-aliasing=2 \
 179         -Wwrite-strings \
 180         -Wno-unused-parameter \
 181         -Wno-missing-field-initializers \
 182         -Wno-unused-result \
 183         -Wno-format-signedness \
 184         -Werror=overflow \
 185         -Wdate-time \
 186         -Wnested-externs \
 187         -ffast-math \
 188         -fno-common \
 189         -fdiagnostics-show-option \
 190         -fno-strict-aliasing \
 191         -fvisibility=hidden \
 192         -fstack-protector \
 193         -fstack-protector-strong \
 194         -fstack-clash-protection \
 195         -fPIE \
 196         --param=ssp-buffer-size=4])
 197
 198 CC_CHECK_FLAG_APPEND([with_cflags], [CFLAGS], [-Werror=shadow], [
 199 #include <time.h>
 200 #include <inttypes.h>
 201 typedef uint64_t usec_t;
 202 usec_t now(clockid_t clock);
 203 int main(void) {
 204         struct timespec now;
 205         return 0;
 206 }
 207 ])
 208
 209 AS_CASE([$CC], [*clang*],
 210         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 211                -Wno-typedef-redefinition \
 212                -Wno-gnu-variable-sized-type-not-at-end \
 213         ])])
 214
 215 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 216         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 217                -flto])],
 218         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 219 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 220
 221 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 222         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 223                -Wp,-D_FORTIFY_SOURCE=2])],
 224         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 225 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
 226
 227 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 228         [CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 229                -Wl,--gc-sections])],
 230         [AC_MSG_RESULT([skipping --gc-sections, optimization not enabled])])
 231 AC_SUBST([OUR_CFLAGS], "$with_ldflags $sanitizer_cflags")
 232
 233 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
 234         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 235                -ffunction-sections -fdata-sections])],
 236         [AC_MSG_RESULT([skipping -ffunction/data-section, optimization not enabled])])
 237 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 238
 239 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 240         -Wl,--as-needed \
 241         -Wl,--no-undefined \
 242         -Wl,-z,relro \
 243         -Wl,-z,now \
 244         -pie \
 245         -Wl,-fuse-ld=gold])
 246 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
 247
 248 AC_CHECK_SIZEOF(pid_t)
 249 AC_CHECK_SIZEOF(uid_t)
 250 AC_CHECK_SIZEOF(gid_t)
 251 AC_CHECK_SIZEOF(time_t)
 252 AC_CHECK_SIZEOF(dev_t)
 253 AC_CHECK_SIZEOF(ino_t)
 254 AC_CHECK_SIZEOF(rlim_t,,[
 255        #include <sys/time.h>
 256        #include <sys/resource.h>
 257 ])
 258
 259 # ------------------------------------------------------------------------------
 260 # we use python to build the man page index
 261 have_python=no
 262 AC_ARG_WITH([python],
 263         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 264
 265 have_lxml=no
 266 AS_IF([test "x$with_python" != "xno"], [
 267         AM_PATH_PYTHON(,, [:])
 268         AS_IF([test "x$PYTHON" != "x:"], [
 269                 AC_MSG_CHECKING([for python lxml module])
 270                 AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes])
 271                 AC_MSG_RESULT([$have_lxml])
 272                 AS_IF([test "x$have_lxml" = "xyes"], [have_python=yes],
 273                       [AC_MSG_WARN([*** python support requires python-lxml module installed])])
 274         ])
 275 ])
 276 AS_IF([test "$have_python" != "yes"], [
 277       AS_IF([test "$with_python" = "yes"],
 278             [AC_MSG_ERROR([*** python support requested but python support not found])])
 279       AS_IF([test "$with_python" != "no"],
 280             [AC_MSG_WARN([*** python support not found, some documentation cannot be built])])
 281 ])
 282 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 283
 284 # ------------------------------------------------------------------------------
 285
 286 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 287 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 288 AC_CHECK_HEADERS([linux/memfd.h], [], [])
 289
 290 # unconditionally pull-in librt with old glibc versions
 291 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 292
 293 save_LIBS="$LIBS"
 294 LIBS=
 295 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 296 CAP_LIBS="$LIBS"
 297 LIBS="$save_LIBS"
 298 AC_SUBST(CAP_LIBS)
 299
 300 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 301 AC_CHECK_DECLS([
 302         memfd_create,
 303         gettid,
 304         pivot_root,
 305         name_to_handle_at,
 306         setns,
 307         getrandom,
 308         renameat2,
 309         kcmp,
 310         keyctl,
 311         LO_FLAGS_PARTSCAN,
 312         copy_file_range],
 313         [], [], [[
 314 #include <sys/types.h>
 315 #include <unistd.h>
 316 #include <sys/mount.h>
 317 #include <fcntl.h>
 318 #include <sched.h>
 319 #include <linux/loop.h>
 320 #include <linux/random.h>
 321 ]])
 322
 323 AC_CHECK_TYPES([char16_t, char32_t, key_serial_t],
 324                [], [], [[
 325 #include <uchar.h>
 326 ]])
 327
 328 AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
 329                 IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
 330                 IFLA_VRF_TABLE,
 331                 IFLA_MACVLAN_FLAGS,
 332                 IFLA_IPVLAN_MODE,
 333                 IFLA_VTI_REMOTE,
 334                 IFLA_PHYS_PORT_ID,
 335                 IFLA_BOND_AD_INFO,
 336                 IFLA_VLAN_PROTOCOL,
 337                 IFLA_VXLAN_REMCSUM_NOPARTIAL,
 338                 IFLA_IPTUN_ENCAP_DPORT,
 339                 IFLA_GRE_ENCAP_DPORT,
 340                 IFLA_BRIDGE_VLAN_INFO,
 341                 IFLA_BRPORT_PROXYARP,
 342                 IFLA_BRPORT_LEARNING_SYNC,
 343                 IFLA_BR_VLAN_DEFAULT_PVID,
 344                 NDA_IFINDEX,
 345                 IFA_FLAGS],
 346 [], [], [[
 347 #include <inttypes.h>
 348 #include <netinet/in.h>
 349 #include <netinet/ether.h>
 350 #include <linux/rtnetlink.h>
 351 #include <net/if.h>
 352 #include <linux/ip.h>
 353 #include <linux/if_tunnel.h>
 354 #include <linux/if_link.h>
 355 #include <linux/if_bridge.h>
 356 #include <linux/if_addr.h>
 357 #include <linux/neighbour.h>
 358 ]])
 359
 360 # This makes sure pkg.m4 is available.
 361 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 362
 363 # ------------------------------------------------------------------------------
 364 have_dbus=no
 365 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 366 AS_IF([test "x$enable_dbus" != "xno"], [
 367         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 368                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 369                 [have_dbus=no])
 370         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 371                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 372 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 373
 374 # ------------------------------------------------------------------------------
 375 have_utmp=yes
 376 AC_ARG_ENABLE([utmp], AS_HELP_STRING([--disable-utmp], [disable utmp/wtmp log handling]),
 377         AS_CASE("x${enableval}",
 378                 [xyes], [have_utmp=yes],
 379                 [xno],  [have_utmp=no],
 380                 AC_MSG_ERROR(bad value ${enableval} for --enable-utmp)))
 381 AS_IF([test "x$have_utmp" = "xyes"], [AC_DEFINE(HAVE_UTMP, 1, [Define if utmp/wtmp support is enabled])])
 382 AM_CONDITIONAL([HAVE_UTMP], [test "x$have_utmp" = "xyes"])
 383
 384 # ------------------------------------------------------------------------------
 385 have_coverage=no
 386 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 387 if test "x$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 "$have_blkid" = "yes"])
 446
 447 # ------------------------------------------------------------------------------
 448 have_libmount=no
 449 PKG_CHECK_MODULES(MOUNT, [ mount >= 2.27 ],
 450         [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no)
 451 if test "x$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_selinux=no
 487 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 488 if test "x$enable_selinux" != "xno"; then
 489         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 490                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
 491                  have_selinux=yes
 492                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
 493                 [have_selinux=no])
 494         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 495                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 496         fi
 497 fi
 498 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 499
 500 have_apparmor=no
 501 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
 502 if test "x$enable_apparmor" != "xno"; then
 503         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
 504                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
 505                  have_apparmor=yes
 506                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
 507                 [have_apparmor=no])
 508         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
 509                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
 510         fi
 511 fi
 512 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
 513
 514 have_adm_group=no
 515 AC_ARG_ENABLE(adm-group, AS_HELP_STRING([--disable-adm-group], [disable adm group]))
 516 AS_IF([test "x$enable_adm_group" != "xno"], [
 517         AC_DEFINE(ENABLE_ADM_GROUP, 1, [Define if the ACL for adm group should be enabled])
 518         have_adm_group=yes
 519         M4_DEFINES="$M4_DEFINES -DENABLE_ADM_GROUP"
 520 ])
 521
 522 have_wheel_group=no
 523 AC_ARG_ENABLE(wheel-group, AS_HELP_STRING([--disable-wheel-group], [disable wheel group]))
 524 AS_IF([test "x$enable_wheel_group" != "xno"], [
 525         AC_DEFINE(ENABLE_WHEEL_GROUP, 1, [Define if the ACL for wheel group should be enabled])
 526         have_wheel_group=yes
 527         M4_DEFINES="$M4_DEFINES -DENABLE_WHEEL_GROUP"
 528 ])
 529
 530
 531 AC_ARG_WITH(debug-shell,
 532         AS_HELP_STRING([--with-debug-shell=PATH],
 533                 [Path to debug shell binary]),
 534         [SUSHELL="$withval"],[
 535         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 536
 537 AC_SUBST(SUSHELL)
 538
 539 AC_ARG_WITH([debug-tty],
 540         AS_HELP_STRING([--with-debug-tty=PATH],
 541                 [Specify the tty device for debug shell]),
 542         [DEBUGTTY="$withval"],
 543         [DEBUGTTY=/dev/tty9])
 544
 545 AC_SUBST(DEBUGTTY)
 546
 547 AC_ARG_WITH([certificate-root],
 548         AS_HELP_STRING([--with-certificate-root=PATH],
 549                 [Specify the prefix for TLS certificates [/etc/ssl]]),
 550         [CERTIFICATEROOT="$withval"],
 551         [CERTIFICATEROOT="/etc/ssl"])
 552
 553 AC_SUBST(CERTIFICATEROOT)
 554
 555 AC_ARG_WITH([support-url],
 556         AS_HELP_STRING([--with-support-url=URL],
 557                 [Specify the supoport URL to show in catalog entries included in systemd]),
 558         [SUPPORT_URL="$withval"],
 559         [SUPPORT_URL=http://lists.freedesktop.org/mailman/listinfo/systemd-devel])
 560
 561 AC_SUBST(SUPPORT_URL)
 562
 563 # ------------------------------------------------------------------------------
 564 have_xz=no
 565 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 566 AS_IF([test "x$enable_xz" != "xno"], [
 567         PKG_CHECK_MODULES(XZ, [ liblzma ],
 568                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available])
 569                  have_xz=yes],
 570                  have_xz=no)
 571         AS_IF([test "x$have_xz" = xno -a "x$enable_xz" = xyes],
 572               [AC_MSG_ERROR([*** XZ support requested but libraries not found])])
 573 ])
 574 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 575
 576 # ------------------------------------------------------------------------------
 577 have_zlib=no
 578 AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
 579 AS_IF([test "x$enable_zlib" != "xno"], [
 580         PKG_CHECK_MODULES(ZLIB, [ zlib ],
 581                 [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available])
 582                  have_zlib=yes],
 583                  have_zlib=no)
 584         AS_IF([test "x$have_zlib" = xno -a "x$enable_zlib" = xyes],
 585               [AC_MSG_ERROR([*** ZLIB support requested but libraries not found])])
 586 ])
 587 AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"])
 588
 589 # ------------------------------------------------------------------------------
 590 have_bzip2=no
 591 AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Enable optional BZIP2 support]))
 592 AS_IF([test "x$enable_bzip2" != "xno"], [
 593         AC_CHECK_HEADERS(bzlib.h,
 594                 [AC_DEFINE(HAVE_BZIP2, 1, [Define if BZIP2 is available])
 595                  have_bzip2=yes],
 596                 [AS_IF([test "x$enable_bzip2" = xyes],
 597                        [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])])]
 598         )
 599 ])
 600 AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
 601
 602 # ------------------------------------------------------------------------------
 603 have_lz4=no
 604 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--disable-lz4], [Disable optional LZ4 support]))
 605 AS_IF([test "x$enable_lz4" != "xno"], [
 606         PKG_CHECK_MODULES(LZ4, [ liblz4 >= 125 ],
 607                [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available])
 608                 have_lz4=yes],
 609                 have_lz4=no)
 610         AS_IF([test "x$have_lz4" = xno -a "x$enable_lz4" = xyes],
 611               [AC_MSG_ERROR([*** LZ4 support requested but libraries not found])])
 612 ])
 613 AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])
 614
 615 AM_CONDITIONAL(HAVE_COMPRESSION, [test "$have_xz" = "yes" -o "$have_lz4" = "yes"])
 616
 617 # ------------------------------------------------------------------------------
 618 AC_ARG_ENABLE([pam],
 619         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 620                 [case "${enableval}" in
 621                         yes) have_pam=yes ;;
 622                         no) have_pam=no ;;
 623                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 624                 esac],
 625                 [have_pam=auto])
 626
 627 if test "x${have_pam}" != xno ; then
 628         AC_CHECK_HEADERS(
 629                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 630                 [have_pam=yes],
 631                 [if test "x$have_pam" = xyes ; then
 632                         AC_MSG_ERROR([*** PAM headers not found.])
 633                 fi])
 634
 635         AC_CHECK_LIB(
 636                 [pam],
 637                 [pam_syslog],
 638                 [have_pam=yes],
 639                 [if test "x$have_pam" = xyes ; then
 640                         AC_MSG_ERROR([*** libpam not found.])
 641                 fi])
 642
 643         if test "x$have_pam" = xyes ; then
 644                 PAM_LIBS="-lpam -lpam_misc"
 645                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 646                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
 647         else
 648                 have_pam=no
 649         fi
 650 else
 651         PAM_LIBS=
 652 fi
 653 AC_SUBST(PAM_LIBS)
 654 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 655
 656 # ------------------------------------------------------------------------------
 657 AC_ARG_ENABLE([acl],
 658         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 659                 [case "${enableval}" in
 660                         yes) have_acl=yes ;;
 661                         no) have_acl=no ;;
 662                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 663                 esac],
 664                 [have_acl=auto])
 665
 666 if test "x${have_acl}" != xno ; then
 667         AC_CHECK_HEADERS(
 668                 [sys/acl.h acl/libacl.h],
 669                 [have_acl=yes],
 670                 [if test "x$have_acl" = xyes ; then
 671                         AC_MSG_ERROR([*** ACL headers not found.])
 672                 fi])
 673
 674         AC_CHECK_LIB(
 675                 [acl],
 676                 [acl_get_file],
 677                 [have_acl=yes],
 678                 [if test "x$have_acl" = xyes ; then
 679                         AC_MSG_ERROR([*** libacl not found.])
 680                 fi])
 681
 682         if test "x$have_acl" = xyes ; then
 683                 ACL_LIBS="-lacl"
 684                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 685                 M4_DEFINES="$M4_DEFINES -DHAVE_ACL"
 686         else
 687                 have_acl=no
 688         fi
 689 else
 690         ACL_LIBS=
 691 fi
 692 AC_SUBST(ACL_LIBS)
 693 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 694
 695 # ------------------------------------------------------------------------------
 696 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 697                 [case "${enableval}" in
 698                         yes) have_smack=yes ;;
 699                         no) have_smack=no ;;
 700                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 701                 esac],
 702                 [have_smack=auto])
 703
 704 if test "x${have_smack}" != xno; then
 705         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 706         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
 707         have_smack=yes
 708 fi
 709
 710 AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
 711
 712 have_smack_run_label=no
 713 AC_ARG_WITH(smack-run-label,
 714 AS_HELP_STRING([--with-smack-run-label=STRING],
 715         [run systemd --system itself with a specific SMACK label]),
 716         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run systemd itself with SMACK label]) have_smack_run_label=yes],
 717         [])
 718
 719 if test "x${have_smack_run_label}" = xyes; then
 720         M4_DEFINES="$M4_DEFINES -DHAVE_SMACK_RUN_LABEL"
 721 fi
 722
 723 AC_ARG_WITH(smack-default-process-label,
 724 AS_HELP_STRING([--with-smack-default-process-label=STRING],
 725         [default SMACK label for executed processes]),
 726         [AC_DEFINE_UNQUOTED(SMACK_DEFAULT_PROCESS_LABEL, ["$withval"], [Default SMACK label for executed processes])],
 727         [])
 728
 729 # ------------------------------------------------------------------------------
 730 AC_ARG_ENABLE([gcrypt],
 731         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 732                 [case "${enableval}" in
 733                         yes) have_gcrypt=yes ;;
 734                         no) have_gcrypt=no ;;
 735                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 736                 esac],
 737                 [have_gcrypt=auto])
 738
 739 if test "x${have_gcrypt}" != xno ; then
 740         m4_define([AM_PATH_LIBGCRYPT_FAIL],
 741                 [{ test "x$have_gcrypt" != xyes || AC_MSG_ERROR([*** GCRYPT/GPG-ERROR headers not found.]); }]
 742         )
 743         m4_ifdef([AM_PATH_LIBGCRYPT], [AM_PATH_LIBGCRYPT(
 744                         [1.4.5],
 745                         [have_gcrypt=yes],
 746                         dnl  If we have the gcrypt m4 macros, but don't have
 747                         dnl  gcrypt, throw an error if gcrypt is explicitly
 748                         dnl  requested.
 749                         [AM_PATH_LIBGCRYPT_FAIL]
 750                 )],
 751                 dnl  If we don't have the gcrypt m4 macros, but build with
 752                 dnl  gcrypt explicitly requested, throw an error.
 753                 [AM_PATH_LIBGCRYPT_FAIL]
 754         )
 755
 756         have_gpg_error=no
 757         m4_ifdef([AM_PATH_GPG_ERROR], [AM_PATH_GPG_ERROR(
 758                         [1.12],
 759                         [have_gpg_error=yes],
 760                         [AM_PATH_LIBGCRYPT_FAIL]
 761                 )],
 762                 [AM_PATH_LIBGCRYPT_FAIL]
 763         )
 764
 765         if test "x$have_gcrypt" = xyes -a "x$have_gpg_error" = xyes ; then
 766                 GCRYPT_LIBS="$LIBGCRYPT_LIBS $GPG_ERROR_LIBS"
 767                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS $GPG_ERROR_CFLAGS"
 768                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 769         else
 770                 have_gcrypt=no
 771                 have_gpg_error=no
 772         fi
 773 else
 774         GCRYPT_LIBS=
 775         GCRYPT_CFLAGS=
 776 fi
 777 AC_SUBST(GCRYPT_LIBS)
 778 AC_SUBST(GCRYPT_CFLAGS)
 779 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 780
 781 # ------------------------------------------------------------------------------
 782 AC_ARG_ENABLE([audit],
 783         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 784                 [case "${enableval}" in
 785                         yes) have_audit=yes ;;
 786                         no) have_audit=no ;;
 787                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 788                 esac],
 789                 [have_audit=auto])
 790
 791 if test "x${have_audit}" != xno ; then
 792         AC_CHECK_HEADERS(
 793                 [libaudit.h],
 794                 [have_audit=yes],
 795                 [if test "x$have_audit" = xyes ; then
 796                         AC_MSG_ERROR([*** AUDIT headers not found.])
 797                 fi])
 798
 799         AC_CHECK_LIB(
 800                 [audit],
 801                 [audit_open],
 802                 [have_audit=yes],
 803                 [if test "x$have_audit" = xyes ; then
 804                         AC_MSG_ERROR([*** libaudit not found.])
 805                 fi])
 806
 807         if test "x$have_audit" = xyes ; then
 808                 AUDIT_LIBS="-laudit"
 809                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 810         else
 811                 have_audit=no
 812         fi
 813 else
 814         AUDIT_LIBS=
 815 fi
 816 AC_SUBST(AUDIT_LIBS)
 817 AM_CONDITIONAL([HAVE_AUDIT], [test "x$have_audit" != xno])
 818
 819 # ------------------------------------------------------------------------------
 820 AC_ARG_ENABLE([elfutils],
 821         AS_HELP_STRING([--disable-elfutils],[Disable optional ELFUTILS support]),
 822                 [case "${enableval}" in
 823                         yes) have_elfutils=yes ;;
 824                         no) have_elfutils=no ;;
 825                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-elfutils) ;;
 826                 esac],
 827                 [have_elfutils=auto])
 828
 829 if test "x${have_elfutils}" != xno ; then
 830         AC_CHECK_HEADERS(
 831                 [elfutils/libdwfl.h],
 832                 [],
 833                 [if test "x$have_elfutils" = xyes ; then
 834                         AC_MSG_ERROR([*** ELFUTILS headers not found.])
 835                 fi])
 836
 837         AC_CHECK_LIB(
 838                 [dw],
 839                 [dwfl_core_file_attach],
 840                 [have_elfutils=yes],
 841                 [if test "x$have_elfutils" = xyes ; then
 842                         AC_MSG_ERROR([*** ELFUTILS >= 158 is required.])
 843                 fi])
 844
 845         if test "x$have_elfutils" = xyes ; then
 846                 ELFUTILS_LIBS="-lelf -ldw"
 847                 AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available])
 848         else
 849                 have_elfutils=no
 850         fi
 851 else
 852         ELFUTILS_LIBS=
 853 fi
 854 AC_SUBST(ELFUTILS_LIBS)
 855 AM_CONDITIONAL(HAVE_ELFUTILS, [test "$have_elfutils" = "yes"])
 856
 857 # ------------------------------------------------------------------------------
 858 have_libcryptsetup=no
 859 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 860 if test "x$enable_libcryptsetup" != "xno"; then
 861         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 862                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 863         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 864                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 865         fi
 866 fi
 867 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 868
 869 # ------------------------------------------------------------------------------
 870 have_qrencode=no
 871 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 872 if test "x$enable_qrencode" != "xno"; then
 873         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 874                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 875         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 876                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 877         fi
 878 fi
 879 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 880
 881 # ------------------------------------------------------------------------------
 882 have_gnutls=no
 883 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
 884 if test "x$enable_gnutls" != "xno"; then
 885         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
 886                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
 887         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
 888                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
 889         fi
 890 fi
 891 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
 892
 893 # ------------------------------------------------------------------------------
 894 have_microhttpd=no
 895 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 896 if test "x$enable_microhttpd" != "xno"; then
 897         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
 898                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available])
 899                  have_microhttpd=yes
 900                  M4_DEFINES="$M4_DEFINES -DHAVE_MICROHTTPD"],
 901                 [have_microhttpd=no])
 902         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 903                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 904         fi
 905 fi
 906 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 907
 908 # ------------------------------------------------------------------------------
 909 have_libcurl=no
 910 AC_ARG_ENABLE(libcurl, AS_HELP_STRING([--disable-libcurl], [disable libcurl support]))
 911 if test "x$enable_libcurl" != "xno"; then
 912         PKG_CHECK_MODULES(LIBCURL, [libcurl >= 7.32.0],
 913                 [AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available])
 914                  have_libcurl=yes
 915                  M4_DEFINES="$M4_DEFINES -DHAVE_LIBCURL"],
 916                 [have_libcurl=no])
 917         if test "x$have_libcurl" = xno -a "x$enable_libcurl" = xyes; then
 918                 AC_MSG_ERROR([*** libcurl support requested but libraries not found])
 919         fi
 920 fi
 921 AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
 922
 923 # ------------------------------------------------------------------------------
 924 AM_CONDITIONAL(HAVE_REMOTE, [test "$have_microhttpd" = "yes" -o "$have_libcurl" = "yes"])
 925
 926 # ------------------------------------------------------------------------------
 927 have_libidn=no
 928 AC_ARG_ENABLE(libidn, AS_HELP_STRING([--disable-libidn], [Disable optional LIBIDN support]))
 929 if test "x$enable_libidn" != "xno"; then
 930         PKG_CHECK_MODULES(LIBIDN, [libidn],
 931                [AC_DEFINE(HAVE_LIBIDN, 1, [Define if libidn is available])
 932                 have_libidn=yes
 933                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIDN"],
 934                [have_libidn=no])
 935         if test "x$have_libidn" = "xno" -a "x$enable_libidn" = "xyes"; then
 936                 AC_MSG_ERROR([*** libidn support requested but libraries not found])
 937         fi
 938 fi
 939 AM_CONDITIONAL(HAVE_LIBIDN, [test "$have_libidn" = "yes"])
 940
 941 # ------------------------------------------------------------------------------
 942 have_libiptc=no
 943 AC_ARG_ENABLE(libiptc, AS_HELP_STRING([--disable-libiptc], [Disable optional LIBIPTC support]))
 944 if test "x$enable_libiptc" != "xno"; then
 945         PKG_CHECK_MODULES(LIBIPTC, [libiptc],
 946                [AC_DEFINE(HAVE_LIBIPTC, 1, [Define if libiptc is available])
 947                 have_libiptc=yes
 948                 M4_DEFINES="$M4_DEFINES -DHAVE_LIBIPTC"],
 949                [have_libiptc=no])
 950         if test "x$have_libiptc" = "xno" -a "x$enable_libiptc" = "xyes"; then
 951                 AC_MSG_ERROR([*** libiptc support requested but libraries not found])
 952         fi
 953 fi
 954 AM_CONDITIONAL(HAVE_LIBIPTC, [test "$have_libiptc" = "yes"])
 955
 956 # ------------------------------------------------------------------------------
 957 have_binfmt=no
 958 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 959 if test "x$enable_binfmt" != "xno"; then
 960         have_binfmt=yes
 961 fi
 962 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 963
 964 # ------------------------------------------------------------------------------
 965 have_vconsole=no
 966 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 967 if test "x$enable_vconsole" != "xno"; then
 968         have_vconsole=yes
 969 fi
 970 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 971
 972 # ------------------------------------------------------------------------------
 973 have_quotacheck=no
 974 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 975 if test "x$enable_quotacheck" != "xno"; then
 976         have_quotacheck=yes
 977 fi
 978 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 979
 980 # ------------------------------------------------------------------------------
 981 have_tmpfiles=no
 982 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 983 if test "x$enable_tmpfiles" != "xno"; then
 984         have_tmpfiles=yes
 985 fi
 986 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 987
 988 # ------------------------------------------------------------------------------
 989 have_sysusers=no
 990 AC_ARG_ENABLE(sysusers, AS_HELP_STRING([--disable-sysusers], [disable sysusers support]))
 991 if test "x$enable_sysusers" != "xno"; then
 992         have_sysusers=yes
 993 fi
 994 AM_CONDITIONAL(ENABLE_SYSUSERS, [test "$have_sysusers" = "yes"])
 995
 996 # ------------------------------------------------------------------------------
 997 have_firstboot=no
 998 AC_ARG_ENABLE(firstboot, AS_HELP_STRING([--disable-firstboot], [disable firstboot support]))
 999 if test "x$enable_firstboot" != "xno"; then
1000         have_firstboot=yes
1001 fi
1002 AM_CONDITIONAL(ENABLE_FIRSTBOOT, [test "$have_firstboot" = "yes"])
1003
1004 # ------------------------------------------------------------------------------
1005 have_randomseed=no
1006 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
1007 if test "x$enable_randomseed" != "xno"; then
1008         have_randomseed=yes
1009 fi
1010 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
1011
1012 # ------------------------------------------------------------------------------
1013 have_backlight=no
1014 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
1015 if test "x$enable_backlight" != "xno"; then
1016         have_backlight=yes
1017 fi
1018 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
1019
1020 # ------------------------------------------------------------------------------
1021 have_rfkill=no
1022 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
1023 if test "x$enable_rfkill" != "xno"; then
1024         have_rfkill=yes
1025 fi
1026 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
1027
1028 # ------------------------------------------------------------------------------
1029 have_logind=no
1030 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
1031 if test "x$enable_logind" != "xno"; then
1032         have_logind=yes
1033 fi
1034 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
1035 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
1036
1037 AC_ARG_WITH([kill-user-processes],
1038         [AS_HELP_STRING([--without-kill-user-processes], [Set logind's KillUserProcesses=no by default])])
1039 AS_IF([test "$with_kill_user_processes" != "no"],
1040        [kill_user_processes=true
1041         KILL_USER_PROCESSES=yes],
1042        [kill_user_processes=false
1043         KILL_USER_PROCESSES=no])
1044 AC_DEFINE_UNQUOTED(KILL_USER_PROCESSES, [$kill_user_processes], [Default KillUserProcesses setting])
1045 AC_SUBST(KILL_USER_PROCESSES)
1046
1047 # ------------------------------------------------------------------------------
1048 have_machined=no
1049 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
1050 if test "x$enable_machined" != "xno"; then
1051         have_machined=yes
1052         AC_DEFINE(HAVE_MACHINED, [1], [systemd-machined is enabled])
1053 fi
1054 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
1055
1056 # ------------------------------------------------------------------------------
1057 have_importd=no
1058 AC_ARG_ENABLE(importd, AS_HELP_STRING([--disable-importd], [disable import daemon]))
1059 if test "x$enable_importd" != "xno"; then
1060         have_importd=yes
1061 fi
1062 AM_CONDITIONAL(ENABLE_IMPORTD, [test "$have_importd" = "yes"])
1063 AS_IF([test "$have_importd" = "yes"], [ AC_DEFINE(HAVE_IMPORTD, [1], [Importd support available]) ])
1064
1065 # ------------------------------------------------------------------------------
1066 have_hostnamed=no
1067 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
1068 if test "x$enable_hostnamed" != "xno"; then
1069         have_hostnamed=yes
1070 fi
1071 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
1072
1073 # ------------------------------------------------------------------------------
1074 have_timedated=no
1075 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
1076 if test "x$enable_timedated" != "xno"; then
1077         have_timedated=yes
1078 fi
1079 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
1080
1081 # ------------------------------------------------------------------------------
1082 have_timesyncd=no
1083 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
1084 if test "x$enable_timesyncd" != "xno"; then
1085         have_timesyncd=yes
1086         M4_DEFINES="$M4_DEFINES -DENABLE_TIMESYNCD"
1087 fi
1088 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
1089
1090 AC_ARG_WITH(ntp-servers,
1091         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
1092                 [Space-separated list of default NTP servers]),
1093         [NTP_SERVERS="$withval"],
1094         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"
1095         AC_MSG_WARN([*** Using Google NTP servers.
1096                         Do not ship OSes or devices with these default settings.
1097                         See DISTRO_PORTING for details!])])
1098
1099 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
1100 AC_SUBST(NTP_SERVERS)
1101
1102 AC_ARG_WITH(time-epoch,
1103         AS_HELP_STRING([--with-time-epoch=SECONDS],
1104                 [Time epoch for time clients]),
1105         [TIME_EPOCH="$withval"],
1106         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
1107
1108 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
1109
1110 # ------------------------------------------------------------------------------
1111 AC_ARG_WITH(system-uid-max,
1112         AS_HELP_STRING([--with-system-uid-max=UID]
1113                 [Maximum UID for system users]),
1114         [SYSTEM_UID_MAX="$withval"],
1115         [SYSTEM_UID_MAX="`awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs 2>/dev/null || echo 999`"])
1116
1117 AC_DEFINE_UNQUOTED(SYSTEM_UID_MAX, [$SYSTEM_UID_MAX], [Maximum System UID])
1118 AC_SUBST(SYSTEM_UID_MAX)
1119
1120 # ------------------------------------------------------------------------------
1121 AC_ARG_WITH(system-gid-max,
1122         AS_HELP_STRING([--with-system-gid-max=GID]
1123                 [Maximum GID for system groups]),
1124         [SYSTEM_GID_MAX="$withval"],
1125         [SYSTEM_GID_MAX="`awk 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }' /etc/login.defs 2>/dev/null || echo 999`"])
1126
1127 AC_DEFINE_UNQUOTED(SYSTEM_GID_MAX, [$SYSTEM_GID_MAX], [Maximum System GID])
1128 AC_SUBST(SYSTEM_GID_MAX)
1129
1130 # ------------------------------------------------------------------------------
1131 have_localed=no
1132 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
1133 if test "x$enable_localed" != "xno"; then
1134         have_localed=yes
1135 fi
1136 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
1137
1138 # ------------------------------------------------------------------------------
1139 have_coredump=no
1140 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
1141 if test "x$enable_coredump" != "xno"; then
1142         have_coredump=yes
1143         M4_DEFINES="$M4_DEFINES -DENABLE_COREDUMP"
1144 fi
1145 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
1146
1147 # ------------------------------------------------------------------------------
1148 have_polkit=no
1149 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
1150 if test "x$enable_polkit" != "xno"; then
1151         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
1152         have_polkit=yes
1153 fi
1154 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
1155
1156 # ------------------------------------------------------------------------------
1157 have_resolved=no
1158 AC_ARG_ENABLE(resolved, AS_HELP_STRING([--disable-resolved], [disable resolve daemon]))
1159 AS_IF([test "x$enable_resolved" != "xno"], [
1160         AC_CHECK_LIB([dl], [dlsym], [true], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
1161
1162         have_resolved=yes
1163         M4_DEFINES="$M4_DEFINES -DENABLE_RESOLVED"
1164         AC_DEFINE(HAVE_RESOLVED, [1], [systemd-resolved is enabled])
1165 ])
1166 AM_CONDITIONAL(ENABLE_RESOLVED, [test "$have_resolved" = "yes"])
1167
1168 AC_ARG_WITH(dns-servers,
1169         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
1170                 [Space-separated list of default DNS servers]),
1171         [DNS_SERVERS="$withval"],
1172         [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
1173
1174 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
1175 AC_SUBST(DNS_SERVERS)
1176
1177 AC_ARG_WITH(default-dnssec,
1178         AS_HELP_STRING([--with-default-dnssec=MODE],
1179                [Default DNSSEC mode, defaults to "allow-downgrade"]),
1180         [DEFAULT_DNSSEC_MODE="$withval"],
1181         [DEFAULT_DNSSEC_MODE="allow-downgrade"])
1182
1183 AS_CASE("x${DEFAULT_DNSSEC_MODE}",
1184         [xno], [mode=DNSSEC_NO],
1185         [xyes], [mode=DNSSEC_YES],
1186         [xallow-downgrade], [mode=DNSSEC_ALLOW_DOWNGRADE],
1187         AC_MSG_ERROR(Bad DNSSEC mode ${DEFAULT_DNSSEC_MODE}))
1188 AC_DEFINE_UNQUOTED(DEFAULT_DNSSEC_MODE, [$mode], [Default DNSSEC mode])
1189 AC_SUBST(DEFAULT_DNSSEC_MODE)
1190
1191 # ------------------------------------------------------------------------------
1192 have_networkd=no
1193 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
1194 AS_IF([test "x$enable_networkd" != "xno"], [
1195         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
1196         have_networkd=yes
1197         M4_DEFINES="$M4_DEFINES -DENABLE_NETWORKD"
1198 ])
1199 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
1200
1201 # ------------------------------------------------------------------------------
1202 have_efi=no
1203 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
1204 if test "x$enable_efi" != "xno"; then
1205         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
1206         have_efi=yes
1207 fi
1208 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
1209
1210 # ------------------------------------------------------------------------------
1211 AC_CHECK_TOOL(EFI_CC, gcc)
1212
1213 EFI_ARCH=`echo $host | sed "s/\(-\).*$//"`
1214
1215 AM_COND_IF(ARCH_IA32, [
1216         EFI_ARCH=ia32
1217         EFI_MACHINE_TYPE_NAME=ia32])
1218
1219 AM_COND_IF(ARCH_X86_64, [
1220         EFI_MACHINE_TYPE_NAME=x64])
1221
1222 AM_COND_IF(ARCH_AARCH64, [
1223         EFI_MACHINE_TYPE_NAME=aa64])
1224
1225 AC_SUBST([EFI_ARCH])
1226 AC_SUBST([EFI_MACHINE_TYPE_NAME])
1227
1228 have_gnuefi=no
1229 AC_ARG_ENABLE(gnuefi, AS_HELP_STRING([--enable-gnuefi], [Enable optional gnuefi support]))
1230 AS_IF([test "x$enable_gnuefi" != "xno"], [
1231         AC_CHECK_HEADERS(efi/${EFI_ARCH}/efibind.h,
1232                 [AC_DEFINE(HAVE_GNUEFI, 1, [Define if gnuefi is available])
1233                  have_gnuefi=yes],
1234                 [AS_IF([test "x$enable_gnuefi" = xyes],
1235                        [AC_MSG_ERROR([*** gnuefi support requested but headers not found])])
1236         ])
1237
1238         efiroot=$(echo $(cd /usr/lib/$(${EFI_CC} -print-multi-os-directory); pwd))
1239
1240         EFI_LIB_DIR="$efiroot"
1241         AC_ARG_WITH(efi-libdir,
1242                 AS_HELP_STRING([--with-efi-libdir=PATH], [Path to EFI lib directory]),
1243                 [EFI_LIB_DIR="$withval"], [EFI_LIB_DIR="$efiroot"]
1244         )
1245         AC_SUBST([EFI_LIB_DIR])
1246
1247         have_efi_lds=no
1248         AC_ARG_WITH(efi-ldsdir,
1249                 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to EFI lds directory]),
1250                 [EFI_LDS_DIR="$withval" && AS_IF([test -f "${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds"],
1251                         [have_efi_lds=yes])],
1252                 [AS_FOR([DIR], [EFI_LDS_DIR], ["${EFI_LIB_DIR}/gnuefi" "${EFI_LIB_DIR}"],
1253                         [AS_IF([test -f "${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds"],
1254                                        [have_efi_lds=yes && break])])])
1255         AS_IF([test "x$have_efi_lds" = xyes],
1256               [AC_SUBST([EFI_LDS_DIR])],
1257               [AS_IF([test "x$enable_gnuefi" = xyes],
1258                      [AC_MSG_ERROR([*** gnuefi support requested but files not found])],
1259                      [have_gnuefi=no])])
1260
1261         AC_ARG_WITH(efi-includedir,
1262                 AS_HELP_STRING([--with-efi-includedir=PATH], [Path to EFI include directory]),
1263                 [EFI_INC_DIR="$withval"], [EFI_INC_DIR="/usr/include"]
1264         )
1265         AC_SUBST([EFI_INC_DIR])
1266 ])
1267 AM_CONDITIONAL(HAVE_GNUEFI, [test "x$have_gnuefi" = xyes])
1268
1269 # ------------------------------------------------------------------------------
1270 have_tpm=no
1271 AC_ARG_ENABLE([tpm], AS_HELP_STRING([--enable-tpm],[Enable optional TPM support]),
1272                 [case "${enableval}" in
1273                         yes) have_tpm=yes ;;
1274                         no) have_tpm=no ;;
1275                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-tpm) ;;
1276                 esac],
1277                 [have_tpm=no])
1278
1279 if test "x${have_tpm}" != xno ; then
1280         AC_DEFINE(SD_BOOT_LOG_TPM, 1, [Define if TPM should be used to log events and extend the registers])
1281 fi
1282
1283 AC_ARG_WITH(tpm-pcrindex,
1284         AS_HELP_STRING([--with-tpm-pcrindex=<NUM>],
1285                 [TPM PCR register number to use]),
1286         [SD_TPM_PCR="$withval"],
1287         [SD_TPM_PCR="8"])
1288
1289 AC_DEFINE_UNQUOTED(SD_TPM_PCR, [$SD_TPM_PCR], [TPM PCR register number to use])
1290
1291 # ------------------------------------------------------------------------------
1292 have_kdbus=no
1293 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--disable-kdbus], [do not connect to kdbus by default]))
1294 if test "x$enable_kdbus" != "xno"; then
1295         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus is to be connected to by default])
1296         have_kdbus=yes
1297         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
1298 fi
1299 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
1300
1301 # ------------------------------------------------------------------------------
1302 AC_ARG_WITH(rc-local-script-path-start,
1303         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
1304                 [Path to /etc/rc.local]),
1305         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
1306         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
1307
1308 AC_ARG_WITH(rc-local-script-path-stop,
1309         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
1310                 [Path to /usr/sbin/halt.local]),
1311         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
1312         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
1313
1314 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
1315 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
1316
1317 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
1318 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
1319
1320 # ------------------------------------------------------------------------------
1321 AC_ARG_WITH(kbd-loadkeys,
1322         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
1323                 [Path to loadkeys]),
1324         [KBD_LOADKEYS="$withval"],
1325         [KBD_LOADKEYS="/usr/bin/loadkeys"])
1326
1327 AC_ARG_WITH(kbd-setfont,
1328         AS_HELP_STRING([--with-kbd-setfont=PATH],
1329                 [Path to setfont]),
1330         [KBD_SETFONT="$withval"],
1331         [KBD_SETFONT="/usr/bin/setfont"])
1332
1333 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
1334 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
1335
1336 AC_SUBST(KBD_LOADKEYS)
1337 AC_SUBST(KBD_SETFONT)
1338
1339 AC_ARG_WITH(telinit,
1340         AS_HELP_STRING([--with-telinit=PATH],
1341                 [Path to telinit]),
1342         [TELINIT="$withval"],
1343         [TELINIT="/lib/sysvinit/telinit"])
1344
1345 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
1346
1347 AC_SUBST(TELINIT)
1348
1349 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
1350
1351 # ------------------------------------------------------------------------------
1352 have_myhostname=no
1353 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
1354 if test "x$enable_myhostname" != "xno"; then
1355         AC_HEADER_STDC
1356         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])
1357
1358         AC_C_CONST
1359         AC_TYPE_SIZE_T
1360         AC_HEADER_TIME
1361
1362         AC_FUNC_SELECT_ARGTYPES
1363         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
1364
1365         have_myhostname=yes
1366         AC_DEFINE(HAVE_MYHOSTNAME, [1], [nss-myhostname is enabled])
1367 fi
1368 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
1369
1370 # ------------------------------------------------------------------------------
1371 AC_ARG_ENABLE(hwdb, [AC_HELP_STRING([--disable-hwdb], [disable hardware database support])],
1372        enable_hwdb=$enableval, enable_hwdb=yes)
1373 AM_CONDITIONAL(ENABLE_HWDB, [test x$enable_hwdb = xyes])
1374
1375 # ------------------------------------------------------------------------------
1376 have_manpages=no
1377 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1378 AC_PATH_PROG([XSLTPROC], [xsltproc])
1379 AS_IF([test "x$enable_manpages" != xno], [
1380        have_manpages=yes
1381        AS_IF([test -z "$XSLTPROC"],
1382              AC_MSG_ERROR([*** xsltproc is required for man pages]))
1383 ])
1384 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1385
1386 # ------------------------------------------------------------------------------
1387 journald_kmsg=no
1388 AC_ARG_ENABLE(journald-kmsg, AS_HELP_STRING([--disable-journald-kmsg], [Disable journald kmsg]),
1389                 [case "${enableval}" in
1390                         yes) journald-kmsg=yes ;;
1391                         no) journald-kmsg=no ;;
1392                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-journald-kmsg) ;;
1393                 esac],
1394                 [journald_kmsg=no])
1395
1396 if test "x${journald_kmsg}" != xno; then
1397        AC_DEFINE(TIZEN_JOURNALD_KMSG, 1, [Define if journald kmsg is on])
1398 fi
1399
1400 # ------------------------------------------------------------------------------
1401 AC_ARG_ENABLE(hibernate,
1402        [AC_HELP_STRING([--disable-hibernate], [disable hibernation support])],
1403        enable_hibernate=$enableval, enable_hibernate=yes)
1404 AM_CONDITIONAL(ENABLE_HIBERNATE, [test x$enable_hibernate = xyes])
1405
1406 # ------------------------------------------------------------------------------
1407 AC_ARG_ENABLE(ldconfig,
1408        [AC_HELP_STRING([--disable-ldconfig], [disable ldconfig])],
1409        enable_ldconfig=$enableval, enable_ldconfig=yes)
1410 AM_CONDITIONAL(ENABLE_LDCONFIG, [test x$enable_ldconfig = xyes])
1411
1412 # ------------------------------------------------------------------------------
1413 # Location of the init scripts as mandated by LSB
1414 SYSTEM_SYSVINIT_PATH=/etc/init.d
1415 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1416
1417 AC_ARG_WITH([sysvinit-path],
1418         [AS_HELP_STRING([--with-sysvinit-path=PATH],
1419                 [Specify the path to where the SysV init scripts are located])],
1420         [SYSTEM_SYSVINIT_PATH="$withval"],
1421         [])
1422
1423 AC_ARG_WITH([sysvrcnd-path],
1424         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1425                 [Specify the path to the base directory for the SysV rcN.d directories])],
1426         [SYSTEM_SYSVRCND_PATH="$withval"],
1427         [])
1428
1429 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1430         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1431         SYSTEM_SYSV_COMPAT="yes"
1432         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1433 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1434         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
1435 else
1436         SYSTEM_SYSV_COMPAT="no"
1437 fi
1438
1439 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1440 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1441 AC_SUBST(M4_DEFINES)
1442
1443 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1444
1445 AC_ARG_WITH([tty-gid],
1446         [AS_HELP_STRING([--with-tty-gid=GID],
1447                 [Specify the numeric GID of the 'tty' group])],
1448         [TTY_GID="$withval"],
1449         [TTY_GID="5"])
1450
1451 AC_DEFINE_UNQUOTED(TTY_GID, [$TTY_GID], [GID of the 'tty' group])
1452 AC_SUBST(TTY_GID)
1453
1454 AC_ARG_WITH([dbuspolicydir],
1455         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1456         [],
1457         [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
1458 AX_NORMALIZE_PATH([with_dbuspolicydir])
1459
1460 AC_ARG_WITH([dbussessionservicedir],
1461         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1462         [],
1463         [with_dbussessionservicedir=${datadir}/dbus-1/services])
1464 AX_NORMALIZE_PATH([with_dbussessionservicedir])
1465
1466 AC_ARG_WITH([dbussystemservicedir],
1467         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1468         [],
1469         [with_dbussystemservicedir=${datadir}/dbus-1/system-services])
1470 AX_NORMALIZE_PATH([with_dbussystemservicedir])
1471
1472 AC_ARG_WITH([bashcompletiondir],
1473         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1474         [],
1475         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1476                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1477         ] , [
1478                 with_bashcompletiondir=${datadir}/bash-completion/completions
1479         ])])
1480 AM_CONDITIONAL(ENABLE_BASH_COMPLETION, [test "$with_bashcompletiondir" != "no"])
1481 AX_NORMALIZE_PATH([with_bashcompletiondir])
1482
1483 AC_ARG_WITH([zshcompletiondir],
1484         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1485         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1486 AM_CONDITIONAL(ENABLE_ZSH_COMPLETION, [test "$with_zshcompletiondir" != "no"])
1487 AX_NORMALIZE_PATH([with_zshcompletiondir])
1488
1489 AC_ARG_WITH([rootprefix],
1490         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1491         [], [with_rootprefix=${ac_default_prefix}])
1492 # --with-rootprefix= (empty) should default to "/" but AX_NORMALIZE_PATH
1493 # defaults those to ".", solve that here for now until we can find a suitable
1494 # fix for AX_NORMALIZE_PATH upstream at autoconf-archive.
1495 # See: https://github.com/systemd/systemd/issues/54
1496 if test "x${with_rootprefix}" = "x"; then
1497         with_rootprefix="/"
1498 fi
1499 AX_NORMALIZE_PATH([with_rootprefix])
1500
1501 AC_ARG_WITH([rootlibdir],
1502         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1503         [],
1504         [with_rootlibdir=${libdir}])
1505 AX_NORMALIZE_PATH([with_rootlibdir])
1506
1507 AC_ARG_WITH([pamlibdir],
1508         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1509         [],
1510         [with_pamlibdir=${with_rootlibdir}/security])
1511 AX_NORMALIZE_PATH([with_pamlibdir])
1512
1513 AC_ARG_WITH([pamconfdir],
1514         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1515         [],
1516         [with_pamconfdir=${sysconfdir}/pam.d])
1517 AX_NORMALIZE_PATH([with_pamconfdir])
1518
1519 AC_ARG_WITH([rpmmacrosdir],
1520         AS_HELP_STRING([--with-rpmmacrosdir=DIR], [directory to store macros for RPM]),
1521         [], [with_rpmmacrosdir=\${prefix}/lib/rpm/macros.d])
1522 AM_CONDITIONAL(ENABLE_RPM_MACROS, [test "$with_rpmmacrosdir" != "no"])
1523 AX_NORMALIZE_PATH([with_rpmmacrosdir])
1524
1525 AC_ARG_ENABLE([split-usr],
1526         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1527         [],
1528         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1529                 enable_split_usr=yes
1530         ], [
1531                 enable_split_usr=no
1532         ])])
1533
1534 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1535         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1536 ])
1537 AM_CONDITIONAL(ENABLE_SPLIT_USR, [test "x${enable_split_usr}" = "xyes"])
1538
1539 # work around intltool-update issues during 'make distcheck'
1540 AS_IF([test "x$0" != "x./configure"], [
1541         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1542 ])
1543
1544 # QEMU and OVMF UEFI firmware
1545 AS_IF([test x"$cross_compiling" = "xyes"], [], [
1546         AC_PATH_PROG([QEMU], [qemu-system-x86_64])
1547         AC_CHECK_FILE([/usr/share/qemu/bios-ovmf.bin], [QEMU_BIOS=/usr/share/qemu/bios-ovmf.bin],
1548                 [AC_CHECK_FILE([/usr/share/qemu-ovmf/bios.bin], [QEMU_BIOS=/usr/share/qemu-ovmf/bios.bin])])
1549         AC_SUBST([QEMU_BIOS])
1550 ])
1551
1552 AC_ARG_ENABLE(tests,
1553         [AC_HELP_STRING([--disable-tests], [disable tests, or enable extra tests with =unsafe])],
1554         enable_tests=$enableval, enable_tests=yes)
1555 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes -o x$enable_tests = xunsafe])
1556 AM_CONDITIONAL(ENABLE_UNSAFE_TESTS, [test x$enable_tests = xunsafe])
1557
1558 AC_ARG_ENABLE(debug,
1559         [AC_HELP_STRING([--enable-debug@<:@=LIST@:>@], [enable extra debugging (hashmap,mmap-cache)])],
1560         [if test "x$enableval" = "xyes"; then
1561                 enableval="hashmap,mmap-cache"
1562         fi
1563         saved_ifs="$IFS"
1564         IFS="$IFS$PATH_SEPARATOR,"
1565         for name in $enableval; do
1566                 case $name in
1567                 hashmap)
1568                         enable_debug_hashmap=yes
1569                         ;;
1570                 mmap-cache)
1571                         enable_debug_mmap_cache=yes
1572                         ;;
1573                 esac
1574         done
1575         IFS="$saved_ifs"],[])
1576
1577 enable_debug=""
1578 AS_IF([test x$enable_debug_hashmap = xyes], [
1579         AC_DEFINE(ENABLE_DEBUG_HASHMAP, 1, [Define if hashmap debugging is to be enabled])
1580         enable_debug="hashmap $enable_debug"
1581 ])
1582 AS_IF([test x$enable_debug_mmap_cache = xyes], [
1583         AC_DEFINE(ENABLE_DEBUG_MMAP_CACHE, 1, [Define if mmap cache debugging is to be enabled])
1584         enable_debug="mmap-cache $enable_debug"
1585 ])
1586 test -z "$enable_debug" && enable_debug="none"
1587
1588 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1589 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1590 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1591 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1592 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1593 AC_SUBST([pamlibdir], [$with_pamlibdir])
1594 AC_SUBST([pamconfdir], [$with_pamconfdir])
1595 AC_SUBST([rpmmacrosdir], [$with_rpmmacrosdir])
1596 AC_SUBST([rootprefix], [$with_rootprefix])
1597 AC_SUBST([rootlibdir], [$with_rootlibdir])
1598
1599 AC_CONFIG_FILES([
1600         Makefile
1601         po/Makefile.in
1602 ])
1603
1604 AC_OUTPUT
1605 AC_MSG_RESULT([
1606         $PACKAGE_NAME $VERSION
1607
1608         libcryptsetup:                     ${have_libcryptsetup}
1609         PAM:                               ${have_pam}
1610         AUDIT:                             ${have_audit}
1611         IMA:                               ${have_ima}
1612         AppArmor:                          ${have_apparmor}
1613         SELinux:                           ${have_selinux}
1614         SECCOMP:                           ${have_seccomp}
1615         SMACK:                             ${have_smack}
1616         ZLIB:                              ${have_zlib}
1617         XZ:                                ${have_xz}
1618         LZ4:                               ${have_lz4}
1619         BZIP2:                             ${have_bzip2}
1620         ACL:                               ${have_acl}
1621         GCRYPT:                            ${have_gcrypt}
1622         QRENCODE:                          ${have_qrencode}
1623         MICROHTTPD:                        ${have_microhttpd}
1624         GNUTLS:                            ${have_gnutls}
1625         libcurl:                           ${have_libcurl}
1626         libidn:                            ${have_libidn}
1627         libiptc:                           ${have_libiptc}
1628         ELFUTILS:                          ${have_elfutils}
1629         binfmt:                            ${have_binfmt}
1630         vconsole:                          ${have_vconsole}
1631         quotacheck:                        ${have_quotacheck}
1632         tmpfiles:                          ${have_tmpfiles}
1633         sysusers:                          ${have_sysusers}
1634         firstboot:                         ${have_firstboot}
1635         randomseed:                        ${have_randomseed}
1636         backlight:                         ${have_backlight}
1637         rfkill:                            ${have_rfkill}
1638         logind:                            ${have_logind}
1639         Default KillUserProcesses setting: ${KILL_USER_PROCESSES}
1640         machined:                          ${have_machined}
1641         importd:                           ${have_importd}
1642         hostnamed:                         ${have_hostnamed}
1643         timedated:                         ${have_timedated}
1644         timesyncd:                         ${have_timesyncd}
1645         Default NTP servers:               ${NTP_SERVERS}
1646         time epoch:                        ${TIME_EPOCH}
1647         localed:                           ${have_localed}
1648         networkd:                          ${have_networkd}
1649         resolved:                          ${have_resolved}
1650         Default DNS servers:               ${DNS_SERVERS}
1651         Default DNSSEC mode:               ${DEFAULT_DNSSEC_MODE}
1652         coredump:                          ${have_coredump}
1653         polkit:                            ${have_polkit}
1654         efi:                               ${have_efi}
1655         gnuefi:                            ${have_gnuefi}
1656         efi arch:                          ${EFI_ARCH}
1657         EFI machine type:                  ${EFI_MACHINE_TYPE_NAME}
1658         EFI CC                             ${EFI_CC}
1659         EFI libdir:                        ${EFI_LIB_DIR}
1660         EFI ldsdir:                        ${EFI_LDS_DIR}
1661         EFI includedir:                    ${EFI_INC_DIR}
1662         kmod:                              ${have_kmod}
1663         xkbcommon:                         ${have_xkbcommon}
1664         blkid:                             ${have_blkid}
1665         libmount:                          ${have_libmount}
1666         dbus:                              ${have_dbus}
1667         nss-myhostname:                    ${have_myhostname}
1668         hwdb:                              ${enable_hwdb}
1669         tpm:                               ${have_tpm}
1670         kdbus:                             ${have_kdbus}
1671         Python:                            ${have_python}
1672         man pages:                         ${have_manpages}
1673         test coverage:                     ${have_coverage}
1674         Split /usr:                        ${enable_split_usr}
1675         SysV compatibility:                ${SYSTEM_SYSV_COMPAT}
1676         utmp/wtmp support:                 ${have_utmp}
1677         ldconfig support:                  ${enable_ldconfig}
1678         hibernate support:                 ${enable_hibernate}
1679         extra debugging:                   ${enable_debug}
1680         tests:                             ${enable_tests}
1681
1682         prefix:                            ${prefix}
1683         rootprefix:                        ${with_rootprefix}
1684         sysconf dir:                       ${sysconfdir}
1685         datarootdir:                       ${datarootdir}
1686         includedir:                        ${includedir}
1687         lib dir:                           ${libdir}
1688         rootlib dir:                       ${with_rootlibdir}
1689         SysV init scripts:                 ${SYSTEM_SYSVINIT_PATH}
1690         SysV rc?.d directories:            ${SYSTEM_SYSVRCND_PATH}
1691         Build Python:                      ${PYTHON}
1692         PAM modules dir:                   ${with_pamlibdir}
1693         PAM configuration dir:             ${with_pamconfdir}
1694         RPM macros dir:                    ${with_rpmmacrosdir}
1695         D-Bus policy dir:                  ${with_dbuspolicydir}
1696         D-Bus session dir:                 ${with_dbussessionservicedir}
1697         D-Bus system dir:                  ${with_dbussystemservicedir}
1698         Bash completions dir:              ${with_bashcompletiondir}
1699         Zsh completions dir:               ${with_zshcompletiondir}
1700         Extra start script:                ${RC_LOCAL_SCRIPT_PATH_START}
1701         Extra stop script:                 ${RC_LOCAL_SCRIPT_PATH_STOP}
1702         Adm group:                         ${have_adm_group}
1703         Wheel group:                       ${have_wheel_group}
1704         Debug shell:                       ${SUSHELL} @ ${DEBUGTTY}
1705         TTY GID:                           ${TTY_GID}
1706         Maximum System UID:                ${SYSTEM_UID_MAX}
1707         Maximum System GID:                ${SYSTEM_GID_MAX}
1708         Certificate root:                  ${CERTIFICATEROOT}
1709         Support URL:                       ${SUPPORT_URL}
1710
1711         CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
1712         CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
1713         LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
1714 ])