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         [208],
  24         [http://bugs.freedesktop.org/enter_bug.cgi?product=systemd],
  25         [systemd],
  26         [http://www.freedesktop.org/wiki/Software/systemd])
  27
  28 AC_CONFIG_SRCDIR([src/core/main.c])
  29 AC_CONFIG_MACRO_DIR([m4])
  30 AC_CONFIG_HEADERS([config.h])
  31 AC_CONFIG_AUX_DIR([build-aux])
  32
  33 AC_USE_SYSTEM_EXTENSIONS
  34 AC_SYS_LARGEFILE
  35 AC_PREFIX_DEFAULT([/usr])
  36 AM_MAINTAINER_MODE([enable])
  37 AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax no-dist-gzip dist-xz subdir-objects check-news])
  38 AM_SILENT_RULES([yes])
  39 AC_CANONICAL_HOST
  40 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
  41 AS_IF([test "x$host_cpu" = "xmips" || test "x$host_cpu" = "xmipsel" ||
  42        test "x$host_cpu" = "xmips64" || test "x$host_cpu" = "xmips64el"],
  43       [AC_DEFINE(ARCH_MIPS, [], [Whether on mips arch])])
  44
  45 LT_PREREQ(2.2)
  46 LT_INIT([disable-static])
  47
  48 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by systemd])])
  49 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
  50
  51 # i18n stuff for the PolicyKit policy files
  52 IT_PROG_INTLTOOL([0.40.0])
  53
  54 GETTEXT_PACKAGE=systemd
  55 AC_SUBST(GETTEXT_PACKAGE)
  56
  57 AC_PROG_MKDIR_P
  58 AC_PROG_LN_S
  59 AC_PROG_SED
  60 AC_PROG_GREP
  61 AC_PROG_AWK
  62
  63 AC_PROG_CC_C99
  64
  65 AC_PATH_PROG([M4], [m4])
  66 AC_PATH_PROG([XSLTPROC], [xsltproc])
  67
  68 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon])
  69 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck])
  70
  71 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap])
  72
  73 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill])
  74
  75 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod])
  76
  77 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec])
  78
  79 M4_DEFINES=
  80
  81 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
  82 m4_ifdef([GTK_DOC_CHECK], [
  83 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
  84          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
  85           enable_gtk_doc=no])
  86
  87 AS_IF([test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x], [
  88         AC_MSG_ERROR([*** GTK doc requested but xsltproc not found])
  89 ])
  90
  91 m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [
  92 GOBJECT_INTROSPECTION_CHECK([1.31.1])
  93 ], [
  94    AM_CONDITIONAL([HAVE_INTROSPECTION], [false])
  95    enable_introspection=no])
  96
  97 AC_CHECK_TOOL(STRINGS, strings)
  98 AC_CHECK_TOOL(GPERF, gperf)
  99 if test -z "$GPERF" ; then
 100         AC_MSG_ERROR([*** gperf not found])
 101 fi
 102
 103 # ------------------------------------------------------------------------------
 104 address_sanitizer_cflags=
 105 address_sanitizer_cppflags=
 106 address_sanitizer_ldflags=
 107 AC_ARG_ENABLE(address-sanitizer, AS_HELP_STRING([--enable-address-sanitizer], [enable -fsanitize=address]))
 108 AS_IF([test "x$enable_address_sanitizer" = "xyes"], [
 109             CC_CHECK_FLAG_APPEND([with_as_cflags], [CFLAGS], [-fsanitize=address])
 110             AS_IF([test -z "$with_as_cflags"],
 111                   [AC_MSG_ERROR([*** -fsanitize=address is not supported])])
 112             address_sanitizer_cflags="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 113             address_sanitizer_cppflags="-DVALGRIND=1"
 114             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 115       ])
 116
 117 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 118         -pipe \
 119         -Wall \
 120         -Wextra \
 121         -Wno-inline \
 122         -Wundef \
 123         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 124         -Wlogical-op \
 125         -Wsign-compare \
 126         -Wmissing-include-dirs \
 127         -Wold-style-definition \
 128         -Wpointer-arith \
 129         -Winit-self \
 130         -Wdeclaration-after-statement \
 131         -Wfloat-equal \
 132         -Wsuggest-attribute=noreturn \
 133         -Wmissing-prototypes \
 134         -Wstrict-prototypes \
 135         -Wredundant-decls \
 136         -Wmissing-declarations \
 137         -Wmissing-noreturn \
 138         -Wshadow \
 139         -Wendif-labels \
 140         -Wcast-align \
 141         -Wstrict-aliasing=2 \
 142         -Wwrite-strings \
 143         -Wno-long-long \
 144         -Wno-overlength-strings \
 145         -Wno-unused-parameter \
 146         -Wno-missing-field-initializers \
 147         -Wno-unused-result \
 148         -Werror=overflow \
 149         -Wdate-time \
 150         -Wnested-externs \
 151         -ffast-math \
 152         -fno-common \
 153         -fdiagnostics-show-option \
 154         -fdiagnostics-color \
 155         -fno-strict-aliasing \
 156         -fvisibility=hidden \
 157         -ffunction-sections \
 158         -fdata-sections \
 159         -fstack-protector \
 160         --param=ssp-buffer-size=4])
 161 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 162         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 163                -flto])],
 164         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 165 AC_SUBST([OUR_CFLAGS], "$with_cflags $address_sanitizer_cflags")
 166
 167 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 168         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 169                -Wp,-D_FORTIFY_SOURCE=2])],
 170         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 171 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $address_sanitizer_cppflags")
 172
 173 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 174         -Wl,--as-needed \
 175         -Wl,--no-undefined \
 176         -Wl,--gc-sections \
 177         -Wl,-z,relro \
 178         -Wl,-z,now])
 179 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $address_sanitizer_ldflags")
 180
 181 AC_CHECK_SIZEOF(pid_t)
 182 AC_CHECK_SIZEOF(uid_t)
 183
 184 # ------------------------------------------------------------------------------
 185 # we use python to build the man page index, and for systemd-python
 186 have_python=no
 187 AC_ARG_WITH([python],
 188         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 189
 190 AS_IF([test "x$with_python" != "xno"], [
 191         AM_PATH_PYTHON(,, [:])
 192         AS_IF([test "$PYTHON" != :], [have_python=yes])
 193 ])
 194 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 195 AS_IF([test "x$PYTHON_BINARY" = "x"],
 196       [AS_IF([test "x$have_python" = "xyes"],
 197              [PYTHON_BINARY="$(which "$PYTHON")"],
 198              [PYTHON_BINARY=/usr/bin/python])])
 199 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 200
 201 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 202       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 203
 204 have_python_devel=no
 205 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 206 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 207       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 208             [have_python_devel=yes],
 209             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 210                   [have_python_devel=yes],
 211                   [have_python_devel=no])])
 212       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 213             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 214       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 215 ])
 216 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 217
 218 # ------------------------------------------------------------------------------
 219
 220 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 221 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 222 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 223
 224 # unconditionally pull-in librt with old glibc versions
 225 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 226
 227 save_LIBS="$LIBS"
 228 LIBS=
 229 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 230 CAP_LIBS="$LIBS"
 231 AC_SUBST(CAP_LIBS)
 232
 233 LIBS=
 234 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 235 RT_LIBS="$LIBS"
 236 AC_SUBST(RT_LIBS)
 237 LIBS="$save_LIBS"
 238
 239 AC_CHECK_FUNCS([fanotify_init fanotify_mark])
 240 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 241 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at], [], [], [[#include <sys/types.h>
 242 #include <unistd.h>
 243 #include <sys/mount.h>
 244 #include <fcntl.h>]])
 245
 246 # This makes sure pkg.m4 is available.
 247 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 248
 249 # ------------------------------------------------------------------------------
 250 have_dbus=no
 251 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 252 AS_IF([test "x$enable_dbus" != "xno"], [
 253         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 254                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 255                 [have_dbus=no])
 256         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 257                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 258 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 259
 260 # ------------------------------------------------------------------------------
 261 have_coverage=no
 262 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 263 if test "x$enable_coverage" = "xyes" ; then
 264         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 265         if test "x$lcov_found" = xno ; then
 266                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 267         else
 268                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 269                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 270                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 271                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 272                 else
 273                         have_coverage=yes
 274                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 275                         -fprofile-arcs \
 276                         -ftest-coverage])
 277                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 278                 fi
 279         fi
 280 fi
 281 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 282
 283 # ------------------------------------------------------------------------------
 284 have_kmod=no
 285 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 286 if test "x$enable_kmod" != "xno"; then
 287         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 288         if test "x$have_kmod" = "xyes"; then
 289                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 290                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 291                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 292         fi
 293         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 294                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 295         fi
 296 fi
 297 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 298
 299 # ------------------------------------------------------------------------------
 300 have_blkid=no
 301 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 302 if test "x$enable_blkid" != "xno"; then
 303         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.20 ],
 304                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 305         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 306                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 307         fi
 308 fi
 309 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 310
 311 # ------------------------------------------------------------------------------
 312 have_ima=yes
 313 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 314                 [case "${enableval}" in
 315                         yes) have_ima=yes ;;
 316                         no) have_ima=no ;;
 317                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 318                 esac],
 319                 [have_ima=yes])
 320
 321 if test "x${have_ima}" != xno ; then
 322         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 323 fi
 324
 325 # ------------------------------------------------------------------------------
 326 have_chkconfig=yes
 327 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 328                 [case "${enableval}" in
 329                         yes) have_chkconfig=yes ;;
 330                         no) have_chkconfig=no ;;
 331                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 332                 esac],
 333                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 334                 if test -z "$CHKCONFIG"; then
 335                         have_chkconfig=no
 336                 else
 337                         have_chkconfig=yes
 338                 fi])
 339
 340 if test "x${have_chkconfig}" != xno ; then
 341         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 342 fi
 343
 344 # ------------------------------------------------------------------------------
 345 have_selinux=no
 346 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 347 if test "x$enable_selinux" != "xno"; then
 348         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 349                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available]) have_selinux=yes], have_selinux=no)
 350         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 351                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 352         fi
 353 fi
 354 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 355
 356 AC_ARG_WITH(debug-shell,
 357         AS_HELP_STRING([--with-debug-shell=PATH],
 358                 [Path to debug shell binary]),
 359         [SUSHELL="$withval"],[
 360         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 361
 362 AC_SUBST(SUSHELL)
 363
 364 AC_ARG_WITH([debug-tty],
 365         AS_HELP_STRING([--with-debug-tty=PATH],
 366                 [Specify the tty device for debug shell]),
 367         [DEBUGTTY="$withval"],
 368         [DEBUGTTY=/dev/tty9])
 369
 370 AC_SUBST(DEBUGTTY)
 371
 372 # ------------------------------------------------------------------------------
 373 have_xz=no
 374 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 375 if test "x$enable_xz" != "xno"; then
 376         PKG_CHECK_MODULES(XZ, [ liblzma ],
 377                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 378         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 379                 AC_MSG_ERROR([*** Xz support requested but libraries not found])
 380         fi
 381 fi
 382 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 383
 384 # ------------------------------------------------------------------------------
 385 AC_ARG_ENABLE([tcpwrap],
 386         AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]),
 387                 [case "${enableval}" in
 388                         yes) have_tcpwrap=yes ;;
 389                         no) have_tcpwrap=no ;;
 390                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-tcpwrap) ;;
 391                 esac],
 392                 [have_tcpwrap=auto])
 393
 394 if test "x${have_tcpwrap}" != xno ; then
 395         ACX_LIBWRAP
 396         if test "x${LIBWRAP_LIBS}" = x ; then
 397                 if test "x$have_tcpwrap" = xyes ; then
 398                         AC_MSG_ERROR([*** TCP wrappers support not found.])
 399                 fi
 400                 have_tcpwrap=no
 401         else
 402                 have_tcpwrap=yes
 403         fi
 404 else
 405         LIBWRAP_LIBS=
 406 fi
 407 AC_SUBST(LIBWRAP_LIBS)
 408
 409 # ------------------------------------------------------------------------------
 410 AC_ARG_ENABLE([pam],
 411         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 412                 [case "${enableval}" in
 413                         yes) have_pam=yes ;;
 414                         no) have_pam=no ;;
 415                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 416                 esac],
 417                 [have_pam=auto])
 418
 419 if test "x${have_pam}" != xno ; then
 420         AC_CHECK_HEADERS(
 421                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 422                 [have_pam=yes],
 423                 [if test "x$have_pam" = xyes ; then
 424                         AC_MSG_ERROR([*** PAM headers not found.])
 425                 fi])
 426
 427         AC_CHECK_LIB(
 428                 [pam],
 429                 [pam_syslog],
 430                 [have_pam=yes],
 431                 [if test "x$have_pam" = xyes ; then
 432                         AC_MSG_ERROR([*** libpam not found.])
 433                 fi])
 434
 435         if test "x$have_pam" = xyes ; then
 436                 PAM_LIBS="-lpam -lpam_misc"
 437                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 438         else
 439                 have_pam=no
 440         fi
 441 else
 442         PAM_LIBS=
 443 fi
 444 AC_SUBST(PAM_LIBS)
 445 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 446
 447 # ------------------------------------------------------------------------------
 448 AC_ARG_ENABLE([acl],
 449         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 450                 [case "${enableval}" in
 451                         yes) have_acl=yes ;;
 452                         no) have_acl=no ;;
 453                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 454                 esac],
 455                 [have_acl=auto])
 456
 457 if test "x${have_acl}" != xno ; then
 458         AC_CHECK_HEADERS(
 459                 [sys/acl.h acl/libacl.h],
 460                 [have_acl=yes],
 461                 [if test "x$have_acl" = xyes ; then
 462                         AC_MSG_ERROR([*** ACL headers not found.])
 463                 fi])
 464
 465         AC_CHECK_LIB(
 466                 [acl],
 467                 [acl_get_file],
 468                 [have_acl=yes],
 469                 [if test "x$have_acl" = xyes ; then
 470                         AC_MSG_ERROR([*** libacl not found.])
 471                 fi])
 472
 473         if test "x$have_acl" = xyes ; then
 474                 ACL_LIBS="-lacl"
 475                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 476         else
 477                 have_acl=no
 478         fi
 479 else
 480         ACL_LIBS=
 481 fi
 482 AC_SUBST(ACL_LIBS)
 483 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 484
 485 # ------------------------------------------------------------------------------
 486 AC_ARG_ENABLE([xattr],
 487         AS_HELP_STRING([--disable-xattr],[Disable optional XATTR support]),
 488                 [case "${enableval}" in
 489                         yes) have_xattr=yes ;;
 490                         no) have_xattr=no ;;
 491                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-xattr) ;;
 492                 esac],
 493                 [have_xattr=auto])
 494
 495 if test "x${have_xattr}" != xno ; then
 496         AC_CHECK_HEADERS(
 497                 [attr/xattr.h],
 498                 [have_xattr=yes],
 499                 [if test "x$have_xattr" = xyes ; then
 500                         AC_MSG_ERROR([*** XATTR headers not found.])
 501                 fi])
 502
 503         AC_CHECK_LIB(
 504                 [attr],
 505                 [fsetxattr],
 506                 [have_xattr=yes],
 507                 [if test "x$have_xattr" = xyes ; then
 508                         AC_MSG_ERROR([*** libattr not found.])
 509                 fi])
 510
 511         if test "x$have_xattr" = xyes ; then
 512                 XATTR_LIBS="-lattr"
 513                 AC_DEFINE(HAVE_XATTR, 1, [XATTR available])
 514         else
 515                 have_xattr=no
 516         fi
 517 else
 518         XATTR_LIBS=
 519 fi
 520 AC_SUBST(XATTR_LIBS)
 521 AM_CONDITIONAL([HAVE_XATTR], [test "x$have_xattr" != xno])
 522
 523 # ------------------------------------------------------------------------------
 524 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 525                 [case "${enableval}" in
 526                         yes) have_smack=yes ;;
 527                         no) have_smack=no ;;
 528                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 529                 esac],
 530                 [have_smack=auto])
 531
 532 if test "x${have_xattr}" = xno; then
 533         if test "x${have_smack}" = xyes; then
 534                 AC_MSG_ERROR(SMACK requires xattr support)
 535         else
 536                 have_smack=no
 537         fi
 538 else
 539         if test "x${have_smack}" = xauto; then
 540                 have_smack=yes
 541         fi
 542 fi
 543
 544 AC_ARG_WITH(smack-run-label,
 545 AS_HELP_STRING([--with-smack-run-label=STRING],
 546         [run systemd --system with a specific SMACK label]),
 547         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 548         [])
 549
 550 if test "x${have_smack}" = xyes ; then
 551         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 552 fi
 553
 554 # ------------------------------------------------------------------------------
 555 AC_ARG_ENABLE([gcrypt],
 556         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 557                 [case "${enableval}" in
 558                         yes) have_gcrypt=yes ;;
 559                         no) have_gcrypt=no ;;
 560                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 561                 esac],
 562                 [have_gcrypt=auto])
 563
 564 if test "x${have_gcrypt}" != xno ; then
 565         AM_PATH_LIBGCRYPT(
 566                 [1.4.5],
 567                 [have_gcrypt=yes],
 568                 [if test "x$have_gcrypt" = xyes ; then
 569                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 570                 fi])
 571
 572         if test "x$have_gcrypt" = xyes ; then
 573                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 574                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 575                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 576         else
 577                 have_gcrypt=no
 578         fi
 579 else
 580         GCRYPT_LIBS=
 581         GCRYPT_CFLAGS=
 582 fi
 583 AC_SUBST(GCRYPT_LIBS)
 584 AC_SUBST(GCRYPT_CFLAGS)
 585 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 586
 587 # ------------------------------------------------------------------------------
 588 AC_ARG_ENABLE([audit],
 589         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 590                 [case "${enableval}" in
 591                         yes) have_audit=yes ;;
 592                         no) have_audit=no ;;
 593                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 594                 esac],
 595                 [have_audit=auto])
 596
 597 if test "x${have_audit}" != xno ; then
 598         AC_CHECK_HEADERS(
 599                 [libaudit.h],
 600                 [have_audit=yes],
 601                 [if test "x$have_audit" = xyes ; then
 602                         AC_MSG_ERROR([*** AUDIT headers not found.])
 603                 fi])
 604
 605         AC_CHECK_LIB(
 606                 [audit],
 607                 [audit_open],
 608                 [have_audit=yes],
 609                 [if test "x$have_audit" = xyes ; then
 610                         AC_MSG_ERROR([*** libaudit not found.])
 611                 fi])
 612
 613         if test "x$have_audit" = xyes ; then
 614                 AUDIT_LIBS="-laudit"
 615                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 616         else
 617                 have_audit=no
 618         fi
 619 else
 620         AUDIT_LIBS=
 621 fi
 622 AC_SUBST(AUDIT_LIBS)
 623
 624 # ------------------------------------------------------------------------------
 625 have_libcryptsetup=no
 626 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 627 if test "x$enable_libcryptsetup" != "xno"; then
 628         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 629                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 630         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 631                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 632         fi
 633 fi
 634 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 635
 636 # ------------------------------------------------------------------------------
 637 have_qrencode=no
 638 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 639 if test "x$enable_qrencode" != "xno"; then
 640         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 641                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 642         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 643                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 644         fi
 645 fi
 646 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 647
 648 # ------------------------------------------------------------------------------
 649 have_microhttpd=no
 650 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 651 if test "x$enable_microhttpd" != "xno"; then
 652         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.5],
 653                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 654         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 655                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 656         fi
 657 fi
 658 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 659
 660 # ------------------------------------------------------------------------------
 661 have_binfmt=no
 662 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 663 if test "x$enable_binfmt" != "xno"; then
 664         have_binfmt=yes
 665 fi
 666 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 667
 668 # ------------------------------------------------------------------------------
 669 have_vconsole=no
 670 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 671 if test "x$enable_vconsole" != "xno"; then
 672         have_vconsole=yes
 673 fi
 674 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 675
 676 # ------------------------------------------------------------------------------
 677 have_readahead=no
 678 AC_ARG_ENABLE(readahead, AS_HELP_STRING([--disable-readahead], [disable readahead tools]))
 679 if test "x$enable_readahead" != "xno"; then
 680         have_readahead=yes
 681 fi
 682 AM_CONDITIONAL(ENABLE_READAHEAD, [test "$have_readahead" = "yes"])
 683
 684 # ------------------------------------------------------------------------------
 685 have_bootchart=no
 686 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 687 if test "x$enable_bootchart" != "xno"; then
 688         have_bootchart=yes
 689 fi
 690 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 691
 692 # ------------------------------------------------------------------------------
 693 have_quotacheck=no
 694 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 695 if test "x$enable_quotacheck" != "xno"; then
 696         have_quotacheck=yes
 697 fi
 698 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 699
 700 # ------------------------------------------------------------------------------
 701 have_tmpfiles=no
 702 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 703 if test "x$enable_tmpfiles" != "xno"; then
 704         have_tmpfiles=yes
 705 fi
 706 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 707
 708 # ------------------------------------------------------------------------------
 709 have_randomseed=no
 710 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 711 if test "x$enable_randomseed" != "xno"; then
 712         have_randomseed=yes
 713 fi
 714 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 715
 716 # ------------------------------------------------------------------------------
 717 have_backlight=no
 718 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 719 if test "x$enable_backlight" != "xno"; then
 720         have_backlight=yes
 721 fi
 722 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 723
 724 # ------------------------------------------------------------------------------
 725 have_rfkill=no
 726 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 727 if test "x$enable_rfkill" != "xno"; then
 728         have_rfkill=yes
 729 fi
 730 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 731
 732 # ------------------------------------------------------------------------------
 733 have_logind=no
 734 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 735 if test "x$enable_logind" != "xno"; then
 736         have_logind=yes
 737 fi
 738 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 739 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 740
 741 # ------------------------------------------------------------------------------
 742 have_machined=no
 743 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 744 if test "x$enable_machined" != "xno"; then
 745         have_machined=yes
 746 fi
 747 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 748 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 749
 750 # ------------------------------------------------------------------------------
 751 have_hostnamed=no
 752 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 753 if test "x$enable_hostnamed" != "xno"; then
 754         have_hostnamed=yes
 755 fi
 756 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 757
 758 # ------------------------------------------------------------------------------
 759 have_timedated=no
 760 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
 761 if test "x$enable_timedated" != "xno"; then
 762         have_timedated=yes
 763 fi
 764 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 765
 766 # ------------------------------------------------------------------------------
 767 have_localed=no
 768 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
 769 if test "x$enable_localed" != "xno"; then
 770         have_localed=yes
 771 fi
 772 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
 773
 774 # ------------------------------------------------------------------------------
 775 have_coredump=no
 776 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
 777 if test "x$enable_coredump" != "xno"; then
 778         have_coredump=yes
 779 fi
 780 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
 781
 782 # ------------------------------------------------------------------------------
 783 have_polkit=no
 784 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
 785 if test "x$enable_polkit" != "xno"; then
 786         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
 787         have_polkit=yes
 788 fi
 789 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
 790
 791 # ------------------------------------------------------------------------------
 792 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
 793 if test "x$enable_networkd" != "xno"; then
 794         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
 795         have_networkd=yes
 796 fi
 797 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
 798
 799 # ------------------------------------------------------------------------------
 800 have_efi=no
 801 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
 802 if test "x$enable_efi" != "xno"; then
 803         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
 804         have_efi=yes
 805 fi
 806 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
 807
 808 # ------------------------------------------------------------------------------
 809 have_multi_seat_x=no
 810 AC_ARG_ENABLE(multi_seat_x, AS_HELP_STRING([--disable-multi-seat-x], [do not build multi-seat-x]))
 811 if test "x$enable_multi_seat_x" != "xno"; then
 812         have_multi_seat_x=yes
 813 fi
 814 AM_CONDITIONAL(ENABLE_MULTI_SEAT_X, [test "$have_multi_seat_x" = "yes"])
 815
 816 # ------------------------------------------------------------------------------
 817 have_kdbus=no
 818 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
 819 if test "x$enable_kdbus" = "xyes"; then
 820         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
 821         have_kdbus=yes
 822         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
 823 fi
 824 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
 825
 826 # ------------------------------------------------------------------------------
 827 AC_ARG_WITH(rc-local-script-path-start,
 828         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
 829                 [Path to /etc/rc.local]),
 830         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
 831         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
 832
 833 AC_ARG_WITH(rc-local-script-path-stop,
 834         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
 835                 [Path to /usr/sbin/halt.local]),
 836         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
 837         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
 838
 839 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
 840 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
 841
 842 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
 843 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
 844
 845 # ------------------------------------------------------------------------------
 846 AC_ARG_WITH(kbd-loadkeys,
 847         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
 848                 [Path to loadkeys]),
 849         [KBD_LOADKEYS="$withval"],
 850         [KBD_LOADKEYS="/usr/bin/loadkeys"])
 851
 852 AC_ARG_WITH(kbd-setfont,
 853         AS_HELP_STRING([--with-kbd-setfont=PATH],
 854                 [Path to setfont]),
 855         [KBD_SETFONT="$withval"],
 856         [KBD_SETFONT="/usr/bin/setfont"])
 857
 858 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
 859 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
 860
 861 AC_SUBST(KBD_LOADKEYS)
 862 AC_SUBST(KBD_SETFONT)
 863
 864 AC_ARG_WITH(telinit,
 865         AS_HELP_STRING([--with-telinit=PATH],
 866                 [Path to telinit]),
 867         [TELINIT="$withval"],
 868         [TELINIT="/lib/sysvinit/telinit"])
 869
 870 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
 871
 872 AC_SUBST(TELINIT)
 873
 874 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
 875
 876 # ------------------------------------------------------------------------------
 877 have_myhostname=no
 878 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
 879 if test "x$enable_myhostname" != "xno"; then
 880         AC_HEADER_STDC
 881         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
 882
 883         AC_C_CONST
 884         AC_TYPE_SIZE_T
 885         AC_HEADER_TIME
 886
 887         AC_FUNC_MALLOC
 888         AC_FUNC_SELECT_ARGTYPES
 889         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
 890
 891         have_myhostname=yes
 892 fi
 893 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
 894
 895 # ------------------------------------------------------------------------------
 896 AC_ARG_WITH(firmware-path,
 897        AS_HELP_STRING([--with-firmware-path=DIR[[[:DIR[...]]]]],
 898           [Firmware search path (default="")]),
 899        [], [with_firmware_path=""])
 900 OLD_IFS=$IFS
 901 IFS=:
 902 for i in $with_firmware_path; do
 903        if test "x${FIRMWARE_PATH}" = "x"; then
 904               FIRMWARE_PATH="\\\"${i}/\\\""
 905        else
 906               FIRMWARE_PATH="${FIRMWARE_PATH}, \\\"${i}/\\\""
 907        fi
 908 done
 909 IFS=$OLD_IFS
 910 AC_SUBST(FIRMWARE_PATH)
 911 AS_IF([test "x${FIRMWARE_PATH}" != "x"], [ AC_DEFINE(HAVE_FIRMWARE, 1, [Define if FIRMWARE is available]) ])
 912 AM_CONDITIONAL(ENABLE_FIRMWARE, [test "x${FIRMWARE_PATH}" != "x"])
 913
 914 # ------------------------------------------------------------------------------
 915 AC_ARG_ENABLE([gudev],
 916        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
 917        [], [enable_gudev=yes])
 918 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
 919 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
 920 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
 921
 922 # ------------------------------------------------------------------------------
 923 have_manpages=no
 924 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
 925 AS_IF([test "x$enable_manpages" != xno], [
 926         AS_IF([test "x$enable_manpages" = xyes -a "x$XSLTPROC" = x], [
 927                 AC_MSG_ERROR([*** Manpages requested but xsltproc not found])
 928         ])
 929         AS_IF([test "x$XSLTPROC" != x], [have_manpages=yes])
 930 ])
 931 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
 932
 933 # ------------------------------------------------------------------------------
 934
 935 # Location of the init scripts as mandated by LSB
 936 SYSTEM_SYSVINIT_PATH=/etc/init.d
 937 SYSTEM_SYSVRCND_PATH=/etc/rc.d
 938
 939 AC_ARG_WITH([sysvinit-path],
 940         [AS_HELP_STRING([--with-sysvinit-path=PATH],
 941                 [Specify the path to where the SysV init scripts are located])],
 942         [SYSTEM_SYSVINIT_PATH="$withval"],
 943         [])
 944
 945 AC_ARG_WITH([sysvrcnd-path],
 946         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
 947                 [Specify the path to the base directory for the SysV rcN.d directories])],
 948         [SYSTEM_SYSVRCND_PATH="$withval"],
 949         [])
 950
 951 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 952         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
 953         SYSTEM_SYSV_COMPAT="yes"
 954         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
 955 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 956         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
 957 else
 958         SYSTEM_SYSV_COMPAT="no"
 959 fi
 960
 961 AC_SUBST(SYSTEM_SYSVINIT_PATH)
 962 AC_SUBST(SYSTEM_SYSVRCND_PATH)
 963 AC_SUBST(M4_DEFINES)
 964
 965 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
 966
 967 AC_ARG_WITH([tty-gid],
 968         [AS_HELP_STRING([--with-tty-gid=GID],
 969                 [Specify the numeric GID of the 'tty' group])],
 970         [AC_DEFINE_UNQUOTED(TTY_GID, [$withval], [GID of the 'tty' group])],
 971         [])
 972
 973 AC_ARG_WITH([dbuspolicydir],
 974         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
 975         [],
 976         [with_dbuspolicydir=$($PKG_CONFIG --variable=sysconfdir dbus-1)/dbus-1/system.d])
 977
 978 AC_ARG_WITH([dbussessionservicedir],
 979         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
 980         [],
 981         [with_dbussessionservicedir=$($PKG_CONFIG --variable=session_bus_services_dir dbus-1)])
 982
 983 AC_ARG_WITH([dbussystemservicedir],
 984         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
 985         [],
 986         [with_dbussystemservicedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../system-services)])
 987
 988 AC_ARG_WITH([dbusinterfacedir],
 989         AS_HELP_STRING([--with-dbusinterfacedir=DIR], [D-Bus interface directory]),
 990         [],
 991         [with_dbusinterfacedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../interfaces)])
 992
 993 AC_ARG_WITH([bashcompletiondir],
 994         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
 995         [],
 996         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
 997                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
 998         ] , [
 999                 with_bashcompletiondir=${datadir}/bash-completion/completions
1000         ])])
1001
1002 AC_ARG_WITH([zshcompletiondir],
1003         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1004         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1005
1006 AC_ARG_WITH([rootprefix],
1007         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1008         [], [with_rootprefix=${ac_default_prefix}])
1009
1010 AC_ARG_WITH([rootlibdir],
1011         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1012         [],
1013         [with_rootlibdir=${libdir}])
1014
1015 AC_ARG_WITH([pamlibdir],
1016         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1017         [],
1018         [with_pamlibdir=${with_rootlibdir}/security])
1019
1020 AC_ARG_WITH([pamconfdir],
1021         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1022         [],
1023         [with_pamconfdir=${sysconfdir}/pam.d])
1024
1025 AC_ARG_ENABLE([split-usr],
1026         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1027         [],
1028         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1029                 enable_split_usr=yes
1030         ], [
1031                 enable_split_usr=no
1032         ])])
1033
1034 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1035         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1036 ])
1037
1038 # Work around intltoolize and gtk-doc problems in VPATH builds
1039 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1040                                        [Define to do gtk-doc tests])
1041 AS_IF([test "x$0" != "x./configure"], [
1042         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1043 ])
1044
1045 AC_ARG_ENABLE(tests,
1046        [AC_HELP_STRING([--disable-tests], [disable tests])],
1047        enable_tests=$enableval, enable_tests=yes)
1048 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1049
1050 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1051 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1052 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1053 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
1054 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1055 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1056 AC_SUBST([pamlibdir], [$with_pamlibdir])
1057 AC_SUBST([pamconfdir], [$with_pamconfdir])
1058 AC_SUBST([rootprefix], [$with_rootprefix])
1059 AC_SUBST([rootlibdir], [$with_rootlibdir])
1060
1061 AC_CONFIG_FILES([
1062         Makefile po/Makefile.in
1063         docs/libudev/Makefile
1064         docs/libudev/version.xml
1065         docs/gudev/Makefile
1066         docs/gudev/version.xml
1067 ])
1068
1069 AC_OUTPUT
1070 AC_MSG_RESULT([
1071         $PACKAGE_NAME $VERSION
1072
1073         libcryptsetup:           ${have_libcryptsetup}
1074         tcpwrap:                 ${have_tcpwrap}
1075         PAM:                     ${have_pam}
1076         AUDIT:                   ${have_audit}
1077         IMA:                     ${have_ima}
1078         SELinux:                 ${have_selinux}
1079         SMACK:                   ${have_smack}
1080         XZ:                      ${have_xz}
1081         ACL:                     ${have_acl}
1082         XATTR:                   ${have_xattr}
1083         GCRYPT:                  ${have_gcrypt}
1084         QRENCODE:                ${have_qrencode}
1085         MICROHTTPD:              ${have_microhttpd}
1086         CHKCONFIG:               ${have_chkconfig}
1087         binfmt:                  ${have_binfmt}
1088         vconsole:                ${have_vconsole}
1089         readahead:               ${have_readahead}
1090         bootchart:               ${have_bootchart}
1091         quotacheck:              ${have_quotacheck}
1092         tmpfiles:                ${have_tmpfiles}
1093         randomseed:              ${have_randomseed}
1094         backlight:               ${have_backlight}
1095         rfkill:                  ${have_rfkill}
1096         logind:                  ${have_logind}
1097         machined:                ${have_machined}
1098         hostnamed:               ${have_hostnamed}
1099         timedated:               ${have_timedated}
1100         localed:                 ${have_localed}
1101         coredump:                ${have_coredump}
1102         polkit:                  ${have_polkit}
1103         efi:                     ${have_efi}
1104         kmod:                    ${have_kmod}
1105         blkid:                   ${have_blkid}
1106         dbus:                    ${have_dbus}
1107         nss-myhostname:          ${have_myhostname}
1108         gudev:                   ${enable_gudev}
1109         gintrospection:          ${enable_introspection}
1110         multi-seat-x:            ${have_multi_seat_x}
1111         kdbus:                   ${have_kdbus}
1112         Python:                  ${have_python}
1113         Python Headers:          ${have_python_devel}
1114         man pages:               ${have_manpages}
1115         gtk-doc:                 ${enable_gtk_doc}
1116         test coverage:           ${have_coverage}
1117         Split /usr:              ${enable_split_usr}
1118         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1119
1120         prefix:                  ${prefix}
1121         rootprefix:              ${with_rootprefix}
1122         sysconf dir:             ${sysconfdir}
1123         datarootdir:             ${datarootdir}
1124         includedir:              ${includedir}
1125         include_prefix:          ${INCLUDE_PREFIX}
1126         lib dir:                 ${libdir}
1127         rootlib dir:             ${with_rootlibdir}
1128         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1129         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1130         Build Python:            ${PYTHON}
1131         Installation Python:     ${PYTHON_BINARY}
1132         sphinx binary:           ${SPHINX_BUILD}
1133         firmware path:           ${FIRMWARE_PATH}
1134         PAM modules dir:         ${with_pamlibdir}
1135         PAM configuration dir:   ${with_pamconfdir}
1136         D-Bus policy dir:        ${with_dbuspolicydir}
1137         D-Bus session dir:       ${with_dbussessionservicedir}
1138         D-Bus system dir:        ${with_dbussystemservicedir}
1139         D-Bus interfaces dir:    ${with_dbusinterfacedir}
1140         Bash completions dir:    ${with_bashcompletiondir}
1141         Zsh completions dir:     ${with_zshcompletiondir}
1142         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1143         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1144         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1145
1146         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1147         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1148         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1149         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1150         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1151 ])