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 $address_sanitizer_ldflags")
 181
 182 AC_CHECK_SIZEOF(pid_t)
 183 AC_CHECK_SIZEOF(uid_t)
 184
 185 # ------------------------------------------------------------------------------
 186 # we use python to build the man page index, and for systemd-python
 187 have_python=no
 188 AC_ARG_WITH([python],
 189         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 190
 191 have_lxml=no
 192 AS_IF([test "x$with_python" != "xno"], [
 193         AM_PATH_PYTHON(,, [:])
 194         AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes], [have_lxml=no])
 195         AS_IF([test "$PYTHON" != : -a $have_lxml = yes], [have_python=yes])
 196 ])
 197 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 198 AS_IF([test "x$PYTHON_BINARY" = "x"],
 199       [AS_IF([test "x$have_python" = "xyes"],
 200              [PYTHON_BINARY="$(which "$PYTHON")"],
 201              [PYTHON_BINARY=/usr/bin/python])])
 202 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 203
 204 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 205       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 206
 207 have_python_devel=no
 208 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 209 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 210       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 211             [have_python_devel=yes],
 212             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 213                   [have_python_devel=yes],
 214                   [have_python_devel=no])])
 215       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 216             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 217       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 218 ])
 219 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 220
 221 # ------------------------------------------------------------------------------
 222
 223 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 224 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 225 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 226
 227 # unconditionally pull-in librt with old glibc versions
 228 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 229
 230 save_LIBS="$LIBS"
 231 LIBS=
 232 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 233 CAP_LIBS="$LIBS"
 234 AC_SUBST(CAP_LIBS)
 235
 236 LIBS=
 237 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 238 RT_LIBS="$LIBS"
 239 AC_SUBST(RT_LIBS)
 240 LIBS="$save_LIBS"
 241
 242 AC_CHECK_FUNCS([fanotify_init fanotify_mark])
 243 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 244 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at], [], [], [[#include <sys/types.h>
 245 #include <unistd.h>
 246 #include <sys/mount.h>
 247 #include <fcntl.h>]])
 248
 249 # This makes sure pkg.m4 is available.
 250 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 251
 252 # ------------------------------------------------------------------------------
 253 have_dbus=no
 254 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 255 AS_IF([test "x$enable_dbus" != "xno"], [
 256         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 257                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 258                 [have_dbus=no])
 259         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 260                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 261 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 262
 263 # ------------------------------------------------------------------------------
 264 have_compat_libs=no
 265 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
 266                 [case "${enableval}" in
 267                         yes) have_compat_libs=yes ;;
 268                         no) have_compat_libs=no ;;
 269                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
 270                 esac],
 271                 [have_compat_libs=no])
 272 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
 273
 274 # ------------------------------------------------------------------------------
 275 have_coverage=no
 276 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 277 if test "x$enable_coverage" = "xyes" ; then
 278         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 279         if test "x$lcov_found" = xno ; then
 280                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 281         else
 282                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 283                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 284                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 285                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 286                 else
 287                         have_coverage=yes
 288                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 289                         -fprofile-arcs \
 290                         -ftest-coverage])
 291                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 292                 fi
 293         fi
 294 fi
 295 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 296
 297 # ------------------------------------------------------------------------------
 298 have_kmod=no
 299 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 300 if test "x$enable_kmod" != "xno"; then
 301         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 302         if test "x$have_kmod" = "xyes"; then
 303                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 304                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 305                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 306         fi
 307         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 308                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 309         fi
 310 fi
 311 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 312
 313 # ------------------------------------------------------------------------------
 314 have_blkid=no
 315 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 316 if test "x$enable_blkid" != "xno"; then
 317         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.20 ],
 318                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 319         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 320                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 321         fi
 322 fi
 323 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 324
 325 # ------------------------------------------------------------------------------
 326 have_seccomp=no
 327 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
 328 if test "x$enable_seccomp" != "xno"; then
 329         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
 330                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
 331                 have_seccomp=yes
 332                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
 333                [have_seccomp=no])
 334         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
 335                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
 336         fi
 337 fi
 338 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
 339
 340 # ------------------------------------------------------------------------------
 341 have_ima=yes
 342 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 343                 [case "${enableval}" in
 344                         yes) have_ima=yes ;;
 345                         no) have_ima=no ;;
 346                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 347                 esac],
 348                 [have_ima=yes])
 349
 350 if test "x${have_ima}" != xno ; then
 351         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 352 fi
 353
 354 # ------------------------------------------------------------------------------
 355 have_chkconfig=yes
 356 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 357                 [case "${enableval}" in
 358                         yes) have_chkconfig=yes ;;
 359                         no) have_chkconfig=no ;;
 360                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 361                 esac],
 362                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 363                 if test -z "$CHKCONFIG"; then
 364                         have_chkconfig=no
 365                 else
 366                         have_chkconfig=yes
 367                 fi])
 368
 369 if test "x${have_chkconfig}" != xno ; then
 370         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 371 fi
 372
 373 # ------------------------------------------------------------------------------
 374 have_selinux=no
 375 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 376 if test "x$enable_selinux" != "xno"; then
 377         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 378                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available]) have_selinux=yes], have_selinux=no)
 379         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 380                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 381         fi
 382 fi
 383 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 384
 385 AC_ARG_WITH(debug-shell,
 386         AS_HELP_STRING([--with-debug-shell=PATH],
 387                 [Path to debug shell binary]),
 388         [SUSHELL="$withval"],[
 389         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 390
 391 AC_SUBST(SUSHELL)
 392
 393 AC_ARG_WITH([debug-tty],
 394         AS_HELP_STRING([--with-debug-tty=PATH],
 395                 [Specify the tty device for debug shell]),
 396         [DEBUGTTY="$withval"],
 397         [DEBUGTTY=/dev/tty9])
 398
 399 AC_SUBST(DEBUGTTY)
 400
 401 # ------------------------------------------------------------------------------
 402 have_xz=no
 403 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 404 if test "x$enable_xz" != "xno"; then
 405         PKG_CHECK_MODULES(XZ, [ liblzma ],
 406                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 407         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 408                 AC_MSG_ERROR([*** Xz support requested but libraries not found])
 409         fi
 410 fi
 411 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 412
 413 # ------------------------------------------------------------------------------
 414 AC_ARG_ENABLE([tcpwrap],
 415         AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]),
 416                 [case "${enableval}" in
 417                         yes) have_tcpwrap=yes ;;
 418                         no) have_tcpwrap=no ;;
 419                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-tcpwrap) ;;
 420                 esac],
 421                 [have_tcpwrap=auto])
 422
 423 if test "x${have_tcpwrap}" != xno ; then
 424         ACX_LIBWRAP
 425         if test "x${LIBWRAP_LIBS}" = x ; then
 426                 if test "x$have_tcpwrap" = xyes ; then
 427                         AC_MSG_ERROR([*** TCP wrappers support not found.])
 428                 fi
 429                 have_tcpwrap=no
 430         else
 431                 have_tcpwrap=yes
 432         fi
 433 else
 434         LIBWRAP_LIBS=
 435 fi
 436 AC_SUBST(LIBWRAP_LIBS)
 437
 438 # ------------------------------------------------------------------------------
 439 AC_ARG_ENABLE([pam],
 440         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 441                 [case "${enableval}" in
 442                         yes) have_pam=yes ;;
 443                         no) have_pam=no ;;
 444                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 445                 esac],
 446                 [have_pam=auto])
 447
 448 if test "x${have_pam}" != xno ; then
 449         AC_CHECK_HEADERS(
 450                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 451                 [have_pam=yes],
 452                 [if test "x$have_pam" = xyes ; then
 453                         AC_MSG_ERROR([*** PAM headers not found.])
 454                 fi])
 455
 456         AC_CHECK_LIB(
 457                 [pam],
 458                 [pam_syslog],
 459                 [have_pam=yes],
 460                 [if test "x$have_pam" = xyes ; then
 461                         AC_MSG_ERROR([*** libpam not found.])
 462                 fi])
 463
 464         if test "x$have_pam" = xyes ; then
 465                 PAM_LIBS="-lpam -lpam_misc"
 466                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 467         else
 468                 have_pam=no
 469         fi
 470 else
 471         PAM_LIBS=
 472 fi
 473 AC_SUBST(PAM_LIBS)
 474 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 475
 476 # ------------------------------------------------------------------------------
 477 AC_ARG_ENABLE([acl],
 478         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 479                 [case "${enableval}" in
 480                         yes) have_acl=yes ;;
 481                         no) have_acl=no ;;
 482                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 483                 esac],
 484                 [have_acl=auto])
 485
 486 if test "x${have_acl}" != xno ; then
 487         AC_CHECK_HEADERS(
 488                 [sys/acl.h acl/libacl.h],
 489                 [have_acl=yes],
 490                 [if test "x$have_acl" = xyes ; then
 491                         AC_MSG_ERROR([*** ACL headers not found.])
 492                 fi])
 493
 494         AC_CHECK_LIB(
 495                 [acl],
 496                 [acl_get_file],
 497                 [have_acl=yes],
 498                 [if test "x$have_acl" = xyes ; then
 499                         AC_MSG_ERROR([*** libacl not found.])
 500                 fi])
 501
 502         if test "x$have_acl" = xyes ; then
 503                 ACL_LIBS="-lacl"
 504                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 505         else
 506                 have_acl=no
 507         fi
 508 else
 509         ACL_LIBS=
 510 fi
 511 AC_SUBST(ACL_LIBS)
 512 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 513
 514 # ------------------------------------------------------------------------------
 515 AC_ARG_ENABLE([xattr],
 516         AS_HELP_STRING([--disable-xattr],[Disable optional XATTR support]),
 517                 [case "${enableval}" in
 518                         yes) have_xattr=yes ;;
 519                         no) have_xattr=no ;;
 520                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-xattr) ;;
 521                 esac],
 522                 [have_xattr=auto])
 523
 524 if test "x${have_xattr}" != xno ; then
 525         AC_CHECK_HEADERS(
 526                 [attr/xattr.h],
 527                 [have_xattr=yes],
 528                 [if test "x$have_xattr" = xyes ; then
 529                         AC_MSG_ERROR([*** XATTR headers not found.])
 530                 fi])
 531
 532         AC_CHECK_LIB(
 533                 [attr],
 534                 [fsetxattr],
 535                 [have_xattr=yes],
 536                 [if test "x$have_xattr" = xyes ; then
 537                         AC_MSG_ERROR([*** libattr not found.])
 538                 fi])
 539
 540         if test "x$have_xattr" = xyes ; then
 541                 XATTR_LIBS="-lattr"
 542                 AC_DEFINE(HAVE_XATTR, 1, [XATTR available])
 543         else
 544                 have_xattr=no
 545         fi
 546 else
 547         XATTR_LIBS=
 548 fi
 549 AC_SUBST(XATTR_LIBS)
 550 AM_CONDITIONAL([HAVE_XATTR], [test "x$have_xattr" != xno])
 551
 552 # ------------------------------------------------------------------------------
 553 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 554                 [case "${enableval}" in
 555                         yes) have_smack=yes ;;
 556                         no) have_smack=no ;;
 557                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 558                 esac],
 559                 [have_smack=auto])
 560
 561 if test "x${have_xattr}" = xno; then
 562         if test "x${have_smack}" = xyes; then
 563                 AC_MSG_ERROR(SMACK requires xattr support)
 564         else
 565                 have_smack=no
 566         fi
 567 else
 568         if test "x${have_smack}" = xauto; then
 569                 have_smack=yes
 570         fi
 571 fi
 572
 573 AC_ARG_WITH(smack-run-label,
 574 AS_HELP_STRING([--with-smack-run-label=STRING],
 575         [run systemd --system with a specific SMACK label]),
 576         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 577         [])
 578
 579 if test "x${have_smack}" = xyes ; then
 580         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 581 fi
 582
 583 # ------------------------------------------------------------------------------
 584 AC_ARG_ENABLE([gcrypt],
 585         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 586                 [case "${enableval}" in
 587                         yes) have_gcrypt=yes ;;
 588                         no) have_gcrypt=no ;;
 589                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 590                 esac],
 591                 [have_gcrypt=auto])
 592
 593 if test "x${have_gcrypt}" != xno ; then
 594         AM_PATH_LIBGCRYPT(
 595                 [1.4.5],
 596                 [have_gcrypt=yes],
 597                 [if test "x$have_gcrypt" = xyes ; then
 598                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 599                 fi])
 600
 601         if test "x$have_gcrypt" = xyes ; then
 602                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 603                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 604                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 605         else
 606                 have_gcrypt=no
 607         fi
 608 else
 609         GCRYPT_LIBS=
 610         GCRYPT_CFLAGS=
 611 fi
 612 AC_SUBST(GCRYPT_LIBS)
 613 AC_SUBST(GCRYPT_CFLAGS)
 614 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 615
 616 # ------------------------------------------------------------------------------
 617 AC_ARG_ENABLE([audit],
 618         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 619                 [case "${enableval}" in
 620                         yes) have_audit=yes ;;
 621                         no) have_audit=no ;;
 622                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 623                 esac],
 624                 [have_audit=auto])
 625
 626 if test "x${have_audit}" != xno ; then
 627         AC_CHECK_HEADERS(
 628                 [libaudit.h],
 629                 [have_audit=yes],
 630                 [if test "x$have_audit" = xyes ; then
 631                         AC_MSG_ERROR([*** AUDIT headers not found.])
 632                 fi])
 633
 634         AC_CHECK_LIB(
 635                 [audit],
 636                 [audit_open],
 637                 [have_audit=yes],
 638                 [if test "x$have_audit" = xyes ; then
 639                         AC_MSG_ERROR([*** libaudit not found.])
 640                 fi])
 641
 642         if test "x$have_audit" = xyes ; then
 643                 AUDIT_LIBS="-laudit"
 644                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 645         else
 646                 have_audit=no
 647         fi
 648 else
 649         AUDIT_LIBS=
 650 fi
 651 AC_SUBST(AUDIT_LIBS)
 652
 653 # ------------------------------------------------------------------------------
 654 have_libcryptsetup=no
 655 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 656 if test "x$enable_libcryptsetup" != "xno"; then
 657         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 658                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 659         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 660                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 661         fi
 662 fi
 663 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 664
 665 # ------------------------------------------------------------------------------
 666 have_qrencode=no
 667 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 668 if test "x$enable_qrencode" != "xno"; then
 669         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 670                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 671         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 672                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 673         fi
 674 fi
 675 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 676
 677 # ------------------------------------------------------------------------------
 678 have_microhttpd=no
 679 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 680 if test "x$enable_microhttpd" != "xno"; then
 681         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.5],
 682                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 683         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 684                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 685         fi
 686 fi
 687 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 688
 689 # ------------------------------------------------------------------------------
 690 have_binfmt=no
 691 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 692 if test "x$enable_binfmt" != "xno"; then
 693         have_binfmt=yes
 694 fi
 695 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 696
 697 # ------------------------------------------------------------------------------
 698 have_vconsole=no
 699 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 700 if test "x$enable_vconsole" != "xno"; then
 701         have_vconsole=yes
 702 fi
 703 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 704
 705 # ------------------------------------------------------------------------------
 706 have_readahead=no
 707 AC_ARG_ENABLE(readahead, AS_HELP_STRING([--disable-readahead], [disable readahead tools]))
 708 if test "x$enable_readahead" != "xno"; then
 709         have_readahead=yes
 710 fi
 711 AM_CONDITIONAL(ENABLE_READAHEAD, [test "$have_readahead" = "yes"])
 712
 713 # ------------------------------------------------------------------------------
 714 have_bootchart=no
 715 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 716 if test "x$enable_bootchart" != "xno"; then
 717         have_bootchart=yes
 718 fi
 719 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 720
 721 # ------------------------------------------------------------------------------
 722 have_quotacheck=no
 723 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 724 if test "x$enable_quotacheck" != "xno"; then
 725         have_quotacheck=yes
 726 fi
 727 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 728
 729 # ------------------------------------------------------------------------------
 730 have_tmpfiles=no
 731 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 732 if test "x$enable_tmpfiles" != "xno"; then
 733         have_tmpfiles=yes
 734 fi
 735 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 736
 737 # ------------------------------------------------------------------------------
 738 have_randomseed=no
 739 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 740 if test "x$enable_randomseed" != "xno"; then
 741         have_randomseed=yes
 742 fi
 743 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 744
 745 # ------------------------------------------------------------------------------
 746 have_backlight=no
 747 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 748 if test "x$enable_backlight" != "xno"; then
 749         have_backlight=yes
 750 fi
 751 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 752
 753 # ------------------------------------------------------------------------------
 754 have_rfkill=no
 755 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 756 if test "x$enable_rfkill" != "xno"; then
 757         have_rfkill=yes
 758 fi
 759 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 760
 761 # ------------------------------------------------------------------------------
 762 have_logind=no
 763 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 764 if test "x$enable_logind" != "xno"; then
 765         have_logind=yes
 766 fi
 767 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 768 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 769
 770 # ------------------------------------------------------------------------------
 771 have_machined=no
 772 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 773 if test "x$enable_machined" != "xno"; then
 774         have_machined=yes
 775 fi
 776 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 777 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 778
 779 # ------------------------------------------------------------------------------
 780 have_hostnamed=no
 781 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 782 if test "x$enable_hostnamed" != "xno"; then
 783         have_hostnamed=yes
 784 fi
 785 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 786
 787 # ------------------------------------------------------------------------------
 788 have_timedated=no
 789 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
 790 if test "x$enable_timedated" != "xno"; then
 791         have_timedated=yes
 792 fi
 793 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 794
 795 # ------------------------------------------------------------------------------
 796 have_localed=no
 797 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
 798 if test "x$enable_localed" != "xno"; then
 799         have_localed=yes
 800 fi
 801 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
 802
 803 # ------------------------------------------------------------------------------
 804 have_coredump=no
 805 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
 806 if test "x$enable_coredump" != "xno"; then
 807         have_coredump=yes
 808 fi
 809 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
 810
 811 # ------------------------------------------------------------------------------
 812 have_polkit=no
 813 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
 814 if test "x$enable_polkit" != "xno"; then
 815         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
 816         have_polkit=yes
 817 fi
 818 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
 819
 820 # ------------------------------------------------------------------------------
 821 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
 822 if test "x$enable_networkd" != "xno"; then
 823         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
 824         have_networkd=yes
 825 fi
 826 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
 827
 828 # ------------------------------------------------------------------------------
 829 have_efi=no
 830 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
 831 if test "x$enable_efi" != "xno"; then
 832         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
 833         have_efi=yes
 834 fi
 835 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
 836
 837 # ------------------------------------------------------------------------------
 838 have_multi_seat_x=no
 839 AC_ARG_ENABLE(multi_seat_x, AS_HELP_STRING([--disable-multi-seat-x], [do not build multi-seat-x]))
 840 if test "x$enable_multi_seat_x" != "xno"; then
 841         have_multi_seat_x=yes
 842 fi
 843 AM_CONDITIONAL(ENABLE_MULTI_SEAT_X, [test "$have_multi_seat_x" = "yes"])
 844
 845 # ------------------------------------------------------------------------------
 846 have_kdbus=no
 847 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
 848 if test "x$enable_kdbus" = "xyes"; then
 849         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
 850         have_kdbus=yes
 851         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
 852 fi
 853 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
 854
 855 # ------------------------------------------------------------------------------
 856 AC_ARG_WITH(rc-local-script-path-start,
 857         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
 858                 [Path to /etc/rc.local]),
 859         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
 860         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
 861
 862 AC_ARG_WITH(rc-local-script-path-stop,
 863         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
 864                 [Path to /usr/sbin/halt.local]),
 865         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
 866         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
 867
 868 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
 869 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
 870
 871 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
 872 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
 873
 874 # ------------------------------------------------------------------------------
 875 AC_ARG_WITH(kbd-loadkeys,
 876         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
 877                 [Path to loadkeys]),
 878         [KBD_LOADKEYS="$withval"],
 879         [KBD_LOADKEYS="/usr/bin/loadkeys"])
 880
 881 AC_ARG_WITH(kbd-setfont,
 882         AS_HELP_STRING([--with-kbd-setfont=PATH],
 883                 [Path to setfont]),
 884         [KBD_SETFONT="$withval"],
 885         [KBD_SETFONT="/usr/bin/setfont"])
 886
 887 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
 888 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
 889
 890 AC_SUBST(KBD_LOADKEYS)
 891 AC_SUBST(KBD_SETFONT)
 892
 893 AC_ARG_WITH(telinit,
 894         AS_HELP_STRING([--with-telinit=PATH],
 895                 [Path to telinit]),
 896         [TELINIT="$withval"],
 897         [TELINIT="/lib/sysvinit/telinit"])
 898
 899 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
 900
 901 AC_SUBST(TELINIT)
 902
 903 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
 904
 905 # ------------------------------------------------------------------------------
 906 have_myhostname=no
 907 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
 908 if test "x$enable_myhostname" != "xno"; then
 909         AC_HEADER_STDC
 910         AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h nss.h sys/ioctl.h sys/auxv.h])
 911
 912         AC_C_CONST
 913         AC_TYPE_SIZE_T
 914         AC_HEADER_TIME
 915
 916         AC_FUNC_MALLOC
 917         AC_FUNC_SELECT_ARGTYPES
 918         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
 919
 920         have_myhostname=yes
 921 fi
 922 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
 923
 924 # ------------------------------------------------------------------------------
 925 AC_ARG_WITH(firmware-path,
 926        AS_HELP_STRING([--with-firmware-path=DIR[[[:DIR[...]]]]],
 927           [Firmware search path (default="")]),
 928        [], [with_firmware_path=""])
 929 OLD_IFS=$IFS
 930 IFS=:
 931 for i in $with_firmware_path; do
 932        if test "x${FIRMWARE_PATH}" = "x"; then
 933               FIRMWARE_PATH="\\\"${i}/\\\""
 934        else
 935               FIRMWARE_PATH="${FIRMWARE_PATH}, \\\"${i}/\\\""
 936        fi
 937 done
 938 IFS=$OLD_IFS
 939 AC_SUBST(FIRMWARE_PATH)
 940 AS_IF([test "x${FIRMWARE_PATH}" != "x"], [ AC_DEFINE(HAVE_FIRMWARE, 1, [Define if FIRMWARE is available]) ])
 941 AM_CONDITIONAL(ENABLE_FIRMWARE, [test "x${FIRMWARE_PATH}" != "x"])
 942
 943 # ------------------------------------------------------------------------------
 944 AC_ARG_ENABLE([gudev],
 945        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
 946        [], [enable_gudev=yes])
 947 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
 948 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
 949 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
 950
 951 # ------------------------------------------------------------------------------
 952 have_manpages=no
 953 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
 954 AS_IF([test "x$enable_manpages" != xno], [
 955         AS_IF([test "x$enable_manpages" = xyes -a "x$XSLTPROC" = x], [
 956                 AC_MSG_ERROR([*** Manpages requested but xsltproc not found])
 957         ])
 958         AS_IF([test "x$XSLTPROC" != x], [have_manpages=yes])
 959 ])
 960 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
 961
 962 # ------------------------------------------------------------------------------
 963
 964 # Location of the init scripts as mandated by LSB
 965 SYSTEM_SYSVINIT_PATH=/etc/init.d
 966 SYSTEM_SYSVRCND_PATH=/etc/rc.d
 967
 968 AC_ARG_WITH([sysvinit-path],
 969         [AS_HELP_STRING([--with-sysvinit-path=PATH],
 970                 [Specify the path to where the SysV init scripts are located])],
 971         [SYSTEM_SYSVINIT_PATH="$withval"],
 972         [])
 973
 974 AC_ARG_WITH([sysvrcnd-path],
 975         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
 976                 [Specify the path to the base directory for the SysV rcN.d directories])],
 977         [SYSTEM_SYSVRCND_PATH="$withval"],
 978         [])
 979
 980 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 981         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
 982         SYSTEM_SYSV_COMPAT="yes"
 983         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
 984 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
 985         AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcnd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
 986 else
 987         SYSTEM_SYSV_COMPAT="no"
 988 fi
 989
 990 AC_SUBST(SYSTEM_SYSVINIT_PATH)
 991 AC_SUBST(SYSTEM_SYSVRCND_PATH)
 992 AC_SUBST(M4_DEFINES)
 993
 994 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
 995
 996 AC_ARG_WITH([tty-gid],
 997         [AS_HELP_STRING([--with-tty-gid=GID],
 998                 [Specify the numeric GID of the 'tty' group])],
 999         [AC_DEFINE_UNQUOTED(TTY_GID, [$withval], [GID of the 'tty' group])],
1000         [])
1001
1002 AC_ARG_WITH([dbuspolicydir],
1003         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1004         [],
1005         [with_dbuspolicydir=$($PKG_CONFIG --variable=sysconfdir dbus-1)/dbus-1/system.d])
1006
1007 AC_ARG_WITH([dbussessionservicedir],
1008         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1009         [],
1010         [with_dbussessionservicedir=$($PKG_CONFIG --variable=session_bus_services_dir dbus-1)])
1011
1012 AC_ARG_WITH([dbussystemservicedir],
1013         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1014         [],
1015         [with_dbussystemservicedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../system-services)])
1016
1017 AC_ARG_WITH([dbusinterfacedir],
1018         AS_HELP_STRING([--with-dbusinterfacedir=DIR], [D-Bus interface directory]),
1019         [],
1020         [with_dbusinterfacedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../interfaces)])
1021
1022 AC_ARG_WITH([bashcompletiondir],
1023         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1024         [],
1025         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1026                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1027         ] , [
1028                 with_bashcompletiondir=${datadir}/bash-completion/completions
1029         ])])
1030
1031 AC_ARG_WITH([zshcompletiondir],
1032         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1033         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1034
1035 AC_ARG_WITH([rootprefix],
1036         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1037         [], [with_rootprefix=${ac_default_prefix}])
1038
1039 AC_ARG_WITH([rootlibdir],
1040         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1041         [],
1042         [with_rootlibdir=${libdir}])
1043
1044 AC_ARG_WITH([pamlibdir],
1045         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1046         [],
1047         [with_pamlibdir=${with_rootlibdir}/security])
1048
1049 AC_ARG_WITH([pamconfdir],
1050         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1051         [],
1052         [with_pamconfdir=${sysconfdir}/pam.d])
1053
1054 AC_ARG_ENABLE([split-usr],
1055         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1056         [],
1057         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1058                 enable_split_usr=yes
1059         ], [
1060                 enable_split_usr=no
1061         ])])
1062
1063 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1064         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1065 ])
1066
1067 # Work around intltoolize and gtk-doc problems in VPATH builds
1068 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1069                                        [Define to do gtk-doc tests])
1070 AS_IF([test "x$0" != "x./configure"], [
1071         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1072 ])
1073
1074 AC_ARG_ENABLE(tests,
1075        [AC_HELP_STRING([--disable-tests], [disable tests])],
1076        enable_tests=$enableval, enable_tests=yes)
1077 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1078
1079 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1080 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1081 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1082 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
1083 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1084 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1085 AC_SUBST([pamlibdir], [$with_pamlibdir])
1086 AC_SUBST([pamconfdir], [$with_pamconfdir])
1087 AC_SUBST([rootprefix], [$with_rootprefix])
1088 AC_SUBST([rootlibdir], [$with_rootlibdir])
1089
1090 AC_CONFIG_FILES([
1091         Makefile po/Makefile.in
1092         docs/libudev/Makefile
1093         docs/libudev/version.xml
1094         docs/gudev/Makefile
1095         docs/gudev/version.xml
1096 ])
1097
1098 AC_OUTPUT
1099 AC_MSG_RESULT([
1100         $PACKAGE_NAME $VERSION
1101
1102         libcryptsetup:           ${have_libcryptsetup}
1103         tcpwrap:                 ${have_tcpwrap}
1104         PAM:                     ${have_pam}
1105         AUDIT:                   ${have_audit}
1106         IMA:                     ${have_ima}
1107         SELinux:                 ${have_selinux}
1108         SECCOMP:                 ${have_seccomp}
1109         SMACK:                   ${have_smack}
1110         XZ:                      ${have_xz}
1111         ACL:                     ${have_acl}
1112         XATTR:                   ${have_xattr}
1113         GCRYPT:                  ${have_gcrypt}
1114         QRENCODE:                ${have_qrencode}
1115         MICROHTTPD:              ${have_microhttpd}
1116         CHKCONFIG:               ${have_chkconfig}
1117         binfmt:                  ${have_binfmt}
1118         vconsole:                ${have_vconsole}
1119         readahead:               ${have_readahead}
1120         bootchart:               ${have_bootchart}
1121         quotacheck:              ${have_quotacheck}
1122         tmpfiles:                ${have_tmpfiles}
1123         randomseed:              ${have_randomseed}
1124         backlight:               ${have_backlight}
1125         rfkill:                  ${have_rfkill}
1126         logind:                  ${have_logind}
1127         machined:                ${have_machined}
1128         hostnamed:               ${have_hostnamed}
1129         timedated:               ${have_timedated}
1130         localed:                 ${have_localed}
1131         coredump:                ${have_coredump}
1132         polkit:                  ${have_polkit}
1133         efi:                     ${have_efi}
1134         kmod:                    ${have_kmod}
1135         blkid:                   ${have_blkid}
1136         dbus:                    ${have_dbus}
1137         nss-myhostname:          ${have_myhostname}
1138         gudev:                   ${enable_gudev}
1139         gintrospection:          ${enable_introspection}
1140         multi-seat-x:            ${have_multi_seat_x}
1141         kdbus:                   ${have_kdbus}
1142         Python:                  ${have_python}
1143         Python Headers:          ${have_python_devel}
1144         man pages:               ${have_manpages}
1145         gtk-doc:                 ${enable_gtk_doc}
1146         test coverage:           ${have_coverage}
1147         Split /usr:              ${enable_split_usr}
1148         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1149         compatibility libraries: ${have_compat_libs}
1150
1151         prefix:                  ${prefix}
1152         rootprefix:              ${with_rootprefix}
1153         sysconf dir:             ${sysconfdir}
1154         datarootdir:             ${datarootdir}
1155         includedir:              ${includedir}
1156         include_prefix:          ${INCLUDE_PREFIX}
1157         lib dir:                 ${libdir}
1158         rootlib dir:             ${with_rootlibdir}
1159         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1160         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1161         Build Python:            ${PYTHON}
1162         Installation Python:     ${PYTHON_BINARY}
1163         sphinx binary:           ${SPHINX_BUILD}
1164         firmware path:           ${FIRMWARE_PATH}
1165         PAM modules dir:         ${with_pamlibdir}
1166         PAM configuration dir:   ${with_pamconfdir}
1167         D-Bus policy dir:        ${with_dbuspolicydir}
1168         D-Bus session dir:       ${with_dbussessionservicedir}
1169         D-Bus system dir:        ${with_dbussystemservicedir}
1170         D-Bus interfaces dir:    ${with_dbusinterfacedir}
1171         Bash completions dir:    ${with_bashcompletiondir}
1172         Zsh completions dir:     ${with_zshcompletiondir}
1173         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1174         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1175         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1176
1177         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1178         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1179         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1180         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1181         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1182 ])