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