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