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 $address_sanitizer_cppflags")
 172
 173 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 174         -Wl,--as-needed \
 175         -Wl,--no-undefined \
 176         -Wl,--gc-sections \
 177         -Wl,-z,relro \
 178         -Wl,-z,now \
 179         -Wl,-fuse-ld=gold])
 180 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $address_sanitizer_ldflags")
 181
 182 AC_CHECK_SIZEOF(pid_t)
 183 AC_CHECK_SIZEOF(uid_t)
 184
 185 # ------------------------------------------------------------------------------
 186 # we use python to build the man page index, and for systemd-python
 187 have_python=no
 188 AC_ARG_WITH([python],
 189         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 190
 191 AS_IF([test "x$with_python" != "xno"], [
 192         AM_PATH_PYTHON(,, [:])
 193         AS_IF([test "$PYTHON" != :], [have_python=yes])
 194 ])
 195 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 196 AS_IF([test "x$PYTHON_BINARY" = "x"],
 197       [AS_IF([test "x$have_python" = "xyes"],
 198              [PYTHON_BINARY="$(which "$PYTHON")"],
 199              [PYTHON_BINARY=/usr/bin/python])])
 200 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 201
 202 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 203       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 204
 205 have_python_devel=no
 206 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 207 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 208       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 209             [have_python_devel=yes],
 210             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 211                   [have_python_devel=yes],
 212                   [have_python_devel=no])])
 213       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 214             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 215       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 216 ])
 217 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 218
 219 # ------------------------------------------------------------------------------
 220
 221 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 222 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 223 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 224
 225 # unconditionally pull-in librt with old glibc versions
 226 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 227
 228 save_LIBS="$LIBS"
 229 LIBS=
 230 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 231 CAP_LIBS="$LIBS"
 232 AC_SUBST(CAP_LIBS)
 233
 234 LIBS=
 235 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 236 RT_LIBS="$LIBS"
 237 AC_SUBST(RT_LIBS)
 238 LIBS="$save_LIBS"
 239
 240 AC_CHECK_FUNCS([fanotify_init fanotify_mark])
 241 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 242 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at], [], [], [[#include <sys/types.h>
 243 #include <unistd.h>
 244 #include <sys/mount.h>
 245 #include <fcntl.h>]])
 246
 247 # This makes sure pkg.m4 is available.
 248 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 249
 250 # ------------------------------------------------------------------------------
 251 have_dbus=no
 252 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 253 AS_IF([test "x$enable_dbus" != "xno"], [
 254         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 255                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 256                 [have_dbus=no])
 257         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 258                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 259 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 260
 261 # ------------------------------------------------------------------------------
 262 have_compat_libs=no
 263 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
 264                 [case "${enableval}" in
 265                         yes) have_compat_libs=yes ;;
 266                         no) have_compat_libs=no ;;
 267                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
 268                 esac],
 269                 [have_compat_libs=no])
 270 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
 271
 272 # ------------------------------------------------------------------------------
 273 have_coverage=no
 274 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 275 if test "x$enable_coverage" = "xyes" ; then
 276         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 277         if test "x$lcov_found" = xno ; then
 278                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 279         else
 280                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 281                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 282                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 283                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 284                 else
 285                         have_coverage=yes
 286                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 287                         -fprofile-arcs \
 288                         -ftest-coverage])
 289                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 290                 fi
 291         fi
 292 fi
 293 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 294
 295 # ------------------------------------------------------------------------------
 296 have_kmod=no
 297 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 298 if test "x$enable_kmod" != "xno"; then
 299         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 300         if test "x$have_kmod" = "xyes"; then
 301                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 302                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 303                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 304         fi
 305         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 306                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 307         fi
 308 fi
 309 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 310
 311 # ------------------------------------------------------------------------------
 312 have_blkid=no
 313 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 314 if test "x$enable_blkid" != "xno"; then
 315         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.20 ],
 316                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 317         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 318                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 319         fi
 320 fi
 321 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 322
 323 # ------------------------------------------------------------------------------
 324 have_ima=yes
 325 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 326                 [case "${enableval}" in
 327                         yes) have_ima=yes ;;
 328                         no) have_ima=no ;;
 329                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 330                 esac],
 331                 [have_ima=yes])
 332
 333 if test "x${have_ima}" != xno ; then
 334         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 335 fi
 336
 337 # ------------------------------------------------------------------------------
 338 have_chkconfig=yes
 339 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 340                 [case "${enableval}" in
 341                         yes) have_chkconfig=yes ;;
 342                         no) have_chkconfig=no ;;
 343                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 344                 esac],
 345                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 346                 if test -z "$CHKCONFIG"; then
 347                         have_chkconfig=no
 348                 else
 349                         have_chkconfig=yes
 350                 fi])
 351
 352 if test "x${have_chkconfig}" != xno ; then
 353         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 354 fi
 355
 356 # ------------------------------------------------------------------------------
 357 have_selinux=no
 358 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 359 if test "x$enable_selinux" != "xno"; then
 360         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 361                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available]) have_selinux=yes], have_selinux=no)
 362         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 363                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 364         fi
 365 fi
 366 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 367
 368 AC_ARG_WITH(debug-shell,
 369         AS_HELP_STRING([--with-debug-shell=PATH],
 370                 [Path to debug shell binary]),
 371         [SUSHELL="$withval"],[
 372         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 373
 374 AC_SUBST(SUSHELL)
 375
 376 AC_ARG_WITH([debug-tty],
 377         AS_HELP_STRING([--with-debug-tty=PATH],
 378                 [Specify the tty device for debug shell]),
 379         [DEBUGTTY="$withval"],
 380         [DEBUGTTY=/dev/tty9])
 381
 382 AC_SUBST(DEBUGTTY)
 383
 384 # ------------------------------------------------------------------------------
 385 have_xz=no
 386 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 387 if test "x$enable_xz" != "xno"; then
 388         PKG_CHECK_MODULES(XZ, [ liblzma ],
 389                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 390         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 391                 AC_MSG_ERROR([*** Xz support requested but libraries not found])
 392         fi
 393 fi
 394 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 395
 396 # ------------------------------------------------------------------------------
 397 AC_ARG_ENABLE([tcpwrap],
 398         AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]),
 399                 [case "${enableval}" in
 400                         yes) have_tcpwrap=yes ;;
 401                         no) have_tcpwrap=no ;;
 402                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-tcpwrap) ;;
 403                 esac],
 404                 [have_tcpwrap=auto])
 405
 406 if test "x${have_tcpwrap}" != xno ; then
 407         ACX_LIBWRAP
 408         if test "x${LIBWRAP_LIBS}" = x ; then
 409                 if test "x$have_tcpwrap" = xyes ; then
 410                         AC_MSG_ERROR([*** TCP wrappers support not found.])
 411                 fi
 412                 have_tcpwrap=no
 413         else
 414                 have_tcpwrap=yes
 415         fi
 416 else
 417         LIBWRAP_LIBS=
 418 fi
 419 AC_SUBST(LIBWRAP_LIBS)
 420
 421 # ------------------------------------------------------------------------------
 422 AC_ARG_ENABLE([pam],
 423         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 424                 [case "${enableval}" in
 425                         yes) have_pam=yes ;;
 426                         no) have_pam=no ;;
 427                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 428                 esac],
 429                 [have_pam=auto])
 430
 431 if test "x${have_pam}" != xno ; then
 432         AC_CHECK_HEADERS(
 433                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 434                 [have_pam=yes],
 435                 [if test "x$have_pam" = xyes ; then
 436                         AC_MSG_ERROR([*** PAM headers not found.])
 437                 fi])
 438
 439         AC_CHECK_LIB(
 440                 [pam],
 441                 [pam_syslog],
 442                 [have_pam=yes],
 443                 [if test "x$have_pam" = xyes ; then
 444                         AC_MSG_ERROR([*** libpam not found.])
 445                 fi])
 446
 447         if test "x$have_pam" = xyes ; then
 448                 PAM_LIBS="-lpam -lpam_misc"
 449                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 450         else
 451                 have_pam=no
 452         fi
 453 else
 454         PAM_LIBS=
 455 fi
 456 AC_SUBST(PAM_LIBS)
 457 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 458
 459 # ------------------------------------------------------------------------------
 460 AC_ARG_ENABLE([acl],
 461         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 462                 [case "${enableval}" in
 463                         yes) have_acl=yes ;;
 464                         no) have_acl=no ;;
 465                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 466                 esac],
 467                 [have_acl=auto])
 468
 469 if test "x${have_acl}" != xno ; then
 470         AC_CHECK_HEADERS(
 471                 [sys/acl.h acl/libacl.h],
 472                 [have_acl=yes],
 473                 [if test "x$have_acl" = xyes ; then
 474                         AC_MSG_ERROR([*** ACL headers not found.])
 475                 fi])
 476
 477         AC_CHECK_LIB(
 478                 [acl],
 479                 [acl_get_file],
 480                 [have_acl=yes],
 481                 [if test "x$have_acl" = xyes ; then
 482                         AC_MSG_ERROR([*** libacl not found.])
 483                 fi])
 484
 485         if test "x$have_acl" = xyes ; then
 486                 ACL_LIBS="-lacl"
 487                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 488         else
 489                 have_acl=no
 490         fi
 491 else
 492         ACL_LIBS=
 493 fi
 494 AC_SUBST(ACL_LIBS)
 495 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 496
 497 # ------------------------------------------------------------------------------
 498 AC_ARG_ENABLE([xattr],
 499         AS_HELP_STRING([--disable-xattr],[Disable optional XATTR support]),
 500                 [case "${enableval}" in
 501                         yes) have_xattr=yes ;;
 502                         no) have_xattr=no ;;
 503                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-xattr) ;;
 504                 esac],
 505                 [have_xattr=auto])
 506
 507 if test "x${have_xattr}" != xno ; then
 508         AC_CHECK_HEADERS(
 509                 [attr/xattr.h],
 510                 [have_xattr=yes],
 511                 [if test "x$have_xattr" = xyes ; then
 512                         AC_MSG_ERROR([*** XATTR headers not found.])
 513                 fi])
 514
 515         AC_CHECK_LIB(
 516                 [attr],
 517                 [fsetxattr],
 518                 [have_xattr=yes],
 519                 [if test "x$have_xattr" = xyes ; then
 520                         AC_MSG_ERROR([*** libattr not found.])
 521                 fi])
 522
 523         if test "x$have_xattr" = xyes ; then
 524                 XATTR_LIBS="-lattr"
 525                 AC_DEFINE(HAVE_XATTR, 1, [XATTR available])
 526         else
 527                 have_xattr=no
 528         fi
 529 else
 530         XATTR_LIBS=
 531 fi
 532 AC_SUBST(XATTR_LIBS)
 533 AM_CONDITIONAL([HAVE_XATTR], [test "x$have_xattr" != xno])
 534
 535 # ------------------------------------------------------------------------------
 536 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 537                 [case "${enableval}" in
 538                         yes) have_smack=yes ;;
 539                         no) have_smack=no ;;
 540                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 541                 esac],
 542                 [have_smack=auto])
 543
 544 if test "x${have_xattr}" = xno; then
 545         if test "x${have_smack}" = xyes; then
 546                 AC_MSG_ERROR(SMACK requires xattr support)
 547         else
 548                 have_smack=no
 549         fi
 550 else
 551         if test "x${have_smack}" = xauto; then
 552                 have_smack=yes
 553         fi
 554 fi
 555
 556 AC_ARG_WITH(smack-run-label,
 557 AS_HELP_STRING([--with-smack-run-label=STRING],
 558         [run systemd --system with a specific SMACK label]),
 559         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 560         [])
 561
 562 if test "x${have_smack}" = xyes ; then
 563         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 564 fi
 565
 566 # ------------------------------------------------------------------------------
 567 AC_ARG_ENABLE([gcrypt],
 568         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 569                 [case "${enableval}" in
 570                         yes) have_gcrypt=yes ;;
 571                         no) have_gcrypt=no ;;
 572                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 573                 esac],
 574                 [have_gcrypt=auto])
 575
 576 if test "x${have_gcrypt}" != xno ; then
 577         AM_PATH_LIBGCRYPT(
 578                 [1.4.5],
 579                 [have_gcrypt=yes],
 580                 [if test "x$have_gcrypt" = xyes ; then
 581                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 582                 fi])
 583
 584         if test "x$have_gcrypt" = xyes ; then
 585                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 586                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 587                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 588         else
 589                 have_gcrypt=no
 590         fi
 591 else
 592         GCRYPT_LIBS=
 593         GCRYPT_CFLAGS=
 594 fi
 595 AC_SUBST(GCRYPT_LIBS)
 596 AC_SUBST(GCRYPT_CFLAGS)
 597 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 598
 599 # ------------------------------------------------------------------------------
 600 AC_ARG_ENABLE([audit],
 601         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 602                 [case "${enableval}" in
 603                         yes) have_audit=yes ;;
 604                         no) have_audit=no ;;
 605                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 606                 esac],
 607                 [have_audit=auto])
 608
 609 if test "x${have_audit}" != xno ; then
 610         AC_CHECK_HEADERS(
 611                 [libaudit.h],
 612                 [have_audit=yes],
 613                 [if test "x$have_audit" = xyes ; then
 614                         AC_MSG_ERROR([*** AUDIT headers not found.])
 615                 fi])
 616
 617         AC_CHECK_LIB(
 618                 [audit],
 619                 [audit_open],
 620                 [have_audit=yes],
 621                 [if test "x$have_audit" = xyes ; then
 622                         AC_MSG_ERROR([*** libaudit not found.])
 623                 fi])
 624
 625         if test "x$have_audit" = xyes ; then
 626                 AUDIT_LIBS="-laudit"
 627                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 628         else
 629                 have_audit=no
 630         fi
 631 else
 632         AUDIT_LIBS=
 633 fi
 634 AC_SUBST(AUDIT_LIBS)
 635
 636 # ------------------------------------------------------------------------------
 637 have_libcryptsetup=no
 638 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 639 if test "x$enable_libcryptsetup" != "xno"; then
 640         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 641                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 642         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 643                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 644         fi
 645 fi
 646 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 647
 648 # ------------------------------------------------------------------------------
 649 have_qrencode=no
 650 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 651 if test "x$enable_qrencode" != "xno"; then
 652         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 653                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 654         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 655                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 656         fi
 657 fi
 658 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 659
 660 # ------------------------------------------------------------------------------
 661 have_microhttpd=no
 662 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 663 if test "x$enable_microhttpd" != "xno"; then
 664         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.5],
 665                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 666         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 667                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 668         fi
 669 fi
 670 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 671
 672 # ------------------------------------------------------------------------------
 673 have_binfmt=no
 674 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 675 if test "x$enable_binfmt" != "xno"; then
 676         have_binfmt=yes
 677 fi
 678 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 679
 680 # ------------------------------------------------------------------------------
 681 have_vconsole=no
 682 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 683 if test "x$enable_vconsole" != "xno"; then
 684         have_vconsole=yes
 685 fi
 686 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 687
 688 # ------------------------------------------------------------------------------
 689 have_readahead=no
 690 AC_ARG_ENABLE(readahead, AS_HELP_STRING([--disable-readahead], [disable readahead tools]))
 691 if test "x$enable_readahead" != "xno"; then
 692         have_readahead=yes
 693 fi
 694 AM_CONDITIONAL(ENABLE_READAHEAD, [test "$have_readahead" = "yes"])
 695
 696 # ------------------------------------------------------------------------------
 697 have_bootchart=no
 698 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 699 if test "x$enable_bootchart" != "xno"; then
 700         have_bootchart=yes
 701 fi
 702 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 703
 704 # ------------------------------------------------------------------------------
 705 have_quotacheck=no
 706 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 707 if test "x$enable_quotacheck" != "xno"; then
 708         have_quotacheck=yes
 709 fi
 710 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 711
 712 # ------------------------------------------------------------------------------
 713 have_tmpfiles=no
 714 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 715 if test "x$enable_tmpfiles" != "xno"; then
 716         have_tmpfiles=yes
 717 fi
 718 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 719
 720 # ------------------------------------------------------------------------------
 721 have_randomseed=no
 722 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 723 if test "x$enable_randomseed" != "xno"; then
 724         have_randomseed=yes
 725 fi
 726 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 727
 728 # ------------------------------------------------------------------------------
 729 have_backlight=no
 730 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 731 if test "x$enable_backlight" != "xno"; then
 732         have_backlight=yes
 733 fi
 734 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 735
 736 # ------------------------------------------------------------------------------
 737 have_rfkill=no
 738 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 739 if test "x$enable_rfkill" != "xno"; then
 740         have_rfkill=yes
 741 fi
 742 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 743
 744 # ------------------------------------------------------------------------------
 745 have_logind=no
 746 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 747 if test "x$enable_logind" != "xno"; then
 748         have_logind=yes
 749 fi
 750 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 751 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 752
 753 # ------------------------------------------------------------------------------
 754 have_machined=no
 755 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 756 if test "x$enable_machined" != "xno"; then
 757         have_machined=yes
 758 fi
 759 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 760 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 761
 762 # ------------------------------------------------------------------------------
 763 have_hostnamed=no
 764 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 765 if test "x$enable_hostnamed" != "xno"; then
 766         have_hostnamed=yes
 767 fi
 768 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 769
 770 # ------------------------------------------------------------------------------
 771 have_timedated=no
 772 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
 773 if test "x$enable_timedated" != "xno"; then
 774         have_timedated=yes
 775 fi
 776 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 777
 778 # ------------------------------------------------------------------------------
 779 have_localed=no
 780 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
 781 if test "x$enable_localed" != "xno"; then
 782         have_localed=yes
 783 fi
 784 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
 785
 786 # ------------------------------------------------------------------------------
 787 have_coredump=no
 788 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
 789 if test "x$enable_coredump" != "xno"; then
 790         have_coredump=yes
 791 fi
 792 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
 793
 794 # ------------------------------------------------------------------------------
 795 have_polkit=no
 796 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
 797 if test "x$enable_polkit" != "xno"; then
 798         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
 799         have_polkit=yes
 800 fi
 801 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
 802
 803 # ------------------------------------------------------------------------------
 804 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
 805 if test "x$enable_networkd" != "xno"; then
 806         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
 807         have_networkd=yes
 808 fi
 809 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
 810
 811 # ------------------------------------------------------------------------------
 812 have_efi=no
 813 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
 814 if test "x$enable_efi" != "xno"; then
 815         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
 816         have_efi=yes
 817 fi
 818 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
 819
 820 # ------------------------------------------------------------------------------
 821 have_multi_seat_x=no
 822 AC_ARG_ENABLE(multi_seat_x, AS_HELP_STRING([--disable-multi-seat-x], [do not build multi-seat-x]))
 823 if test "x$enable_multi_seat_x" != "xno"; then
 824         have_multi_seat_x=yes
 825 fi
 826 AM_CONDITIONAL(ENABLE_MULTI_SEAT_X, [test "$have_multi_seat_x" = "yes"])
 827
 828 # ------------------------------------------------------------------------------
 829 have_kdbus=no
 830 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
 831 if test "x$enable_kdbus" = "xyes"; then
 832         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
 833         have_kdbus=yes
 834         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
 835 fi
 836 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
 837
 838 # ------------------------------------------------------------------------------
 839 AC_ARG_WITH(rc-local-script-path-start,
 840         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
 841                 [Path to /etc/rc.local]),
 842         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
 843         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
 844
 845 AC_ARG_WITH(rc-local-script-path-stop,
 846         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
 847                 [Path to /usr/sbin/halt.local]),
 848         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
 849         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
 850
 851 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
 852 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
 853
 854 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
 855 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
 856
 857 # ------------------------------------------------------------------------------
 858 AC_ARG_WITH(kbd-loadkeys,
 859         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
 860                 [Path to loadkeys]),
 861         [KBD_LOADKEYS="$withval"],
 862         [KBD_LOADKEYS="/usr/bin/loadkeys"])
 863
 864 AC_ARG_WITH(kbd-setfont,
 865         AS_HELP_STRING([--with-kbd-setfont=PATH],
 866                 [Path to setfont]),
 867         [KBD_SETFONT="$withval"],
 868         [KBD_SETFONT="/usr/bin/setfont"])
 869
 870 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
 871 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
 872
 873 AC_SUBST(KBD_LOADKEYS)
 874 AC_SUBST(KBD_SETFONT)
 875
 876 AC_ARG_WITH(telinit,
 877         AS_HELP_STRING([--with-telinit=PATH],
 878                 [Path to telinit]),
 879         [TELINIT="$withval"],
 880         [TELINIT="/lib/sysvinit/telinit"])
 881
 882 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
 883
 884 AC_SUBST(TELINIT)
 885
 886 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
 887
 888 # ------------------------------------------------------------------------------
 889 have_myhostname=no
 890 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
 891 if test "x$enable_myhostname" != "xno"; then
 892         AC_HEADER_STDC
 893         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
 894
 895         AC_C_CONST
 896         AC_TYPE_SIZE_T
 897         AC_HEADER_TIME
 898
 899         AC_FUNC_MALLOC
 900         AC_FUNC_SELECT_ARGTYPES
 901         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
 902
 903         have_myhostname=yes
 904 fi
 905 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
 906
 907 # ------------------------------------------------------------------------------
 908 AC_ARG_WITH(firmware-path,
 909        AS_HELP_STRING([--with-firmware-path=DIR[[[:DIR[...]]]]],
 910           [Firmware search path (default="")]),
 911        [], [with_firmware_path=""])
 912 OLD_IFS=$IFS
 913 IFS=:
 914 for i in $with_firmware_path; do
 915        if test "x${FIRMWARE_PATH}" = "x"; then
 916               FIRMWARE_PATH="\\\"${i}/\\\""
 917        else
 918               FIRMWARE_PATH="${FIRMWARE_PATH}, \\\"${i}/\\\""
 919        fi
 920 done
 921 IFS=$OLD_IFS
 922 AC_SUBST(FIRMWARE_PATH)
 923 AS_IF([test "x${FIRMWARE_PATH}" != "x"], [ AC_DEFINE(HAVE_FIRMWARE, 1, [Define if FIRMWARE is available]) ])
 924 AM_CONDITIONAL(ENABLE_FIRMWARE, [test "x${FIRMWARE_PATH}" != "x"])
 925
 926 # ------------------------------------------------------------------------------
 927 AC_ARG_ENABLE([gudev],
 928        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
 929        [], [enable_gudev=yes])
 930 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
 931 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
 932 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
 933
 934 # ------------------------------------------------------------------------------
 935 have_manpages=no
 936 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
 937 AS_IF([test "x$enable_manpages" != xno], [
 938         AS_IF([test "x$enable_manpages" = xyes -a "x$XSLTPROC" = x], [
 939                 AC_MSG_ERROR([*** Manpages requested but xsltproc not found])
 940         ])
 941         AS_IF([test "x$XSLTPROC" != x], [have_manpages=yes])
 942 ])
 943 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
 944
 945 # ------------------------------------------------------------------------------
 946
 947 # Location of the init scripts as mandated by LSB
 948 SYSTEM_SYSVINIT_PATH=/etc/init.d
 949 SYSTEM_SYSVRCND_PATH=/etc/rc.d
 950
 951 AC_ARG_WITH([sysvinit-path],
 952         [AS_HELP_STRING([--with-sysvinit-path=PATH],
 953                 [Specify the path to where the SysV init scripts are located])],
 954         [SYSTEM_SYSVINIT_PATH="$withval"],
 955         [])
 956
 957 AC_ARG_WITH([sysvrcnd-path],
 958         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
 959                 [Specify the path to the base directory for the SysV rcN.d directories])],
 960         [SYSTEM_SYSVRCND_PATH="$withval"],
 961         [])
 962
 963 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 964         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
 965         SYSTEM_SYSV_COMPAT="yes"
 966         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
 967 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 968         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
 969 else
 970         SYSTEM_SYSV_COMPAT="no"
 971 fi
 972
 973 AC_SUBST(SYSTEM_SYSVINIT_PATH)
 974 AC_SUBST(SYSTEM_SYSVRCND_PATH)
 975 AC_SUBST(M4_DEFINES)
 976
 977 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
 978
 979 AC_ARG_WITH([tty-gid],
 980         [AS_HELP_STRING([--with-tty-gid=GID],
 981                 [Specify the numeric GID of the 'tty' group])],
 982         [AC_DEFINE_UNQUOTED(TTY_GID, [$withval], [GID of the 'tty' group])],
 983         [])
 984
 985 AC_ARG_WITH([dbuspolicydir],
 986         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
 987         [],
 988         [with_dbuspolicydir=$($PKG_CONFIG --variable=sysconfdir dbus-1)/dbus-1/system.d])
 989
 990 AC_ARG_WITH([dbussessionservicedir],
 991         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
 992         [],
 993         [with_dbussessionservicedir=$($PKG_CONFIG --variable=session_bus_services_dir dbus-1)])
 994
 995 AC_ARG_WITH([dbussystemservicedir],
 996         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
 997         [],
 998         [with_dbussystemservicedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../system-services)])
 999
1000 AC_ARG_WITH([dbusinterfacedir],
1001         AS_HELP_STRING([--with-dbusinterfacedir=DIR], [D-Bus interface directory]),
1002         [],
1003         [with_dbusinterfacedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../interfaces)])
1004
1005 AC_ARG_WITH([bashcompletiondir],
1006         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1007         [],
1008         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1009                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1010         ] , [
1011                 with_bashcompletiondir=${datadir}/bash-completion/completions
1012         ])])
1013
1014 AC_ARG_WITH([zshcompletiondir],
1015         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1016         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1017
1018 AC_ARG_WITH([rootprefix],
1019         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1020         [], [with_rootprefix=${ac_default_prefix}])
1021
1022 AC_ARG_WITH([rootlibdir],
1023         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1024         [],
1025         [with_rootlibdir=${libdir}])
1026
1027 AC_ARG_WITH([pamlibdir],
1028         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1029         [],
1030         [with_pamlibdir=${with_rootlibdir}/security])
1031
1032 AC_ARG_WITH([pamconfdir],
1033         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1034         [],
1035         [with_pamconfdir=${sysconfdir}/pam.d])
1036
1037 AC_ARG_ENABLE([split-usr],
1038         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1039         [],
1040         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1041                 enable_split_usr=yes
1042         ], [
1043                 enable_split_usr=no
1044         ])])
1045
1046 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1047         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1048 ])
1049
1050 # Work around intltoolize and gtk-doc problems in VPATH builds
1051 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1052                                        [Define to do gtk-doc tests])
1053 AS_IF([test "x$0" != "x./configure"], [
1054         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1055 ])
1056
1057 AC_ARG_ENABLE(tests,
1058        [AC_HELP_STRING([--disable-tests], [disable tests])],
1059        enable_tests=$enableval, enable_tests=yes)
1060 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1061
1062 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1063 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1064 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1065 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
1066 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1067 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1068 AC_SUBST([pamlibdir], [$with_pamlibdir])
1069 AC_SUBST([pamconfdir], [$with_pamconfdir])
1070 AC_SUBST([rootprefix], [$with_rootprefix])
1071 AC_SUBST([rootlibdir], [$with_rootlibdir])
1072
1073 AC_CONFIG_FILES([
1074         Makefile po/Makefile.in
1075         docs/libudev/Makefile
1076         docs/libudev/version.xml
1077         docs/gudev/Makefile
1078         docs/gudev/version.xml
1079 ])
1080
1081 AC_OUTPUT
1082 AC_MSG_RESULT([
1083         $PACKAGE_NAME $VERSION
1084
1085         libcryptsetup:           ${have_libcryptsetup}
1086         tcpwrap:                 ${have_tcpwrap}
1087         PAM:                     ${have_pam}
1088         AUDIT:                   ${have_audit}
1089         IMA:                     ${have_ima}
1090         SELinux:                 ${have_selinux}
1091         SMACK:                   ${have_smack}
1092         XZ:                      ${have_xz}
1093         ACL:                     ${have_acl}
1094         XATTR:                   ${have_xattr}
1095         GCRYPT:                  ${have_gcrypt}
1096         QRENCODE:                ${have_qrencode}
1097         MICROHTTPD:              ${have_microhttpd}
1098         CHKCONFIG:               ${have_chkconfig}
1099         binfmt:                  ${have_binfmt}
1100         vconsole:                ${have_vconsole}
1101         readahead:               ${have_readahead}
1102         bootchart:               ${have_bootchart}
1103         quotacheck:              ${have_quotacheck}
1104         tmpfiles:                ${have_tmpfiles}
1105         randomseed:              ${have_randomseed}
1106         backlight:               ${have_backlight}
1107         rfkill:                  ${have_rfkill}
1108         logind:                  ${have_logind}
1109         machined:                ${have_machined}
1110         hostnamed:               ${have_hostnamed}
1111         timedated:               ${have_timedated}
1112         localed:                 ${have_localed}
1113         coredump:                ${have_coredump}
1114         polkit:                  ${have_polkit}
1115         efi:                     ${have_efi}
1116         kmod:                    ${have_kmod}
1117         blkid:                   ${have_blkid}
1118         dbus:                    ${have_dbus}
1119         nss-myhostname:          ${have_myhostname}
1120         gudev:                   ${enable_gudev}
1121         gintrospection:          ${enable_introspection}
1122         multi-seat-x:            ${have_multi_seat_x}
1123         kdbus:                   ${have_kdbus}
1124         Python:                  ${have_python}
1125         Python Headers:          ${have_python_devel}
1126         man pages:               ${have_manpages}
1127         gtk-doc:                 ${enable_gtk_doc}
1128         test coverage:           ${have_coverage}
1129         Split /usr:              ${enable_split_usr}
1130         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1131         compatibility libraries: ${have_compat_libs}
1132
1133         prefix:                  ${prefix}
1134         rootprefix:              ${with_rootprefix}
1135         sysconf dir:             ${sysconfdir}
1136         datarootdir:             ${datarootdir}
1137         includedir:              ${includedir}
1138         include_prefix:          ${INCLUDE_PREFIX}
1139         lib dir:                 ${libdir}
1140         rootlib dir:             ${with_rootlibdir}
1141         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1142         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1143         Build Python:            ${PYTHON}
1144         Installation Python:     ${PYTHON_BINARY}
1145         sphinx binary:           ${SPHINX_BUILD}
1146         firmware path:           ${FIRMWARE_PATH}
1147         PAM modules dir:         ${with_pamlibdir}
1148         PAM configuration dir:   ${with_pamconfdir}
1149         D-Bus policy dir:        ${with_dbuspolicydir}
1150         D-Bus session dir:       ${with_dbussessionservicedir}
1151         D-Bus system dir:        ${with_dbussystemservicedir}
1152         D-Bus interfaces dir:    ${with_dbusinterfacedir}
1153         Bash completions dir:    ${with_bashcompletiondir}
1154         Zsh completions dir:     ${with_zshcompletiondir}
1155         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1156         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1157         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1158
1159         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1160         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1161         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1162         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1163         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1164 ])