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         [212],
  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$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by systemd])])
  50
  51 # i18n stuff for the PolicyKit policy files
  52 IT_PROG_INTLTOOL([0.40.0])
  53
  54 GETTEXT_PACKAGE=systemd
  55 AC_SUBST(GETTEXT_PACKAGE)
  56
  57 AC_PROG_MKDIR_P
  58 AC_PROG_LN_S
  59 AC_PROG_SED
  60 AC_PROG_GREP
  61 AC_PROG_AWK
  62
  63 AC_PROG_CC_C99
  64
  65 AC_PATH_PROG([M4], [m4])
  66 AC_PATH_PROG([XSLTPROC], [xsltproc])
  67
  68 AC_PATH_PROG([QUOTAON], [quotaon], [/usr/sbin/quotaon], [$PATH:/usr/sbin:/sbin])
  69 AC_PATH_PROG([QUOTACHECK], [quotacheck], [/usr/sbin/quotacheck], [$PATH:/usr/sbin:/sbin])
  70
  71 AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap], [$PATH:/usr/sbin:/sbin])
  72
  73 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill], [$PATH:/usr/sbin:/sbin])
  74
  75 AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
  76
  77 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
  78
  79 M4_DEFINES=
  80
  81 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
  82 m4_ifdef([GTK_DOC_CHECK], [
  83 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
  84          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
  85           enable_gtk_doc=no])
  86
  87 AS_IF([test "x$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="$with_as_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 113             address_sanitizer_cppflags="-DVALGRIND=1"
 114             address_sanitizer_ldflags="-Wc,-fsanitize=address"
 115       ])
 116
 117 undefined_sanitizer_cflags=
 118 undefined_sanitizer_cppflags=
 119 undefined_sanitizer_ldflags=
 120 AC_ARG_ENABLE(undefined-sanitizer, AS_HELP_STRING([--enable-undefined-sanitizer], [enable -fsanitize=undefined]))
 121 AS_IF([test "x$enable_undefined_sanitizer" = "xyes"], [
 122             CC_CHECK_FLAG_APPEND([with_us_cflags], [CFLAGS], [-fsanitize=undefined])
 123             AS_IF([test -z "$with_us_cflags"],
 124                   [AC_MSG_ERROR([*** -fsanitize=undefined is not supported])])
 125             undefined_sanitizer_cflags="$with_us_cflags -fno-omit-frame-pointer -DVALGRIND=1"
 126             undefined_sanitizer_cppflags="-DVALGRIND=1"
 127             undefined_sanitizer_ldflags="-Wc,-fsanitize=undefined"
 128       ])
 129
 130 sanitizer_cflags="$address_sanitizer_cflags $undefined_sanitizer_cflags"
 131 sanitizer_cppflags="$address_sanitizer_cppflags $undefined_sanitizer_cppflags"
 132 sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
 133
 134 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 135         -pipe \
 136         -Wall \
 137         -Wextra \
 138         -Wno-inline \
 139         -Wundef \
 140         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
 141         -Wlogical-op \
 142         -Wsign-compare \
 143         -Wmissing-include-dirs \
 144         -Wold-style-definition \
 145         -Wpointer-arith \
 146         -Winit-self \
 147         -Wdeclaration-after-statement \
 148         -Wfloat-equal \
 149         -Wsuggest-attribute=noreturn \
 150         -Wmissing-prototypes \
 151         -Wstrict-prototypes \
 152         -Wredundant-decls \
 153         -Wmissing-declarations \
 154         -Wmissing-noreturn \
 155         -Wshadow \
 156         -Wendif-labels \
 157         -Wstrict-aliasing=2 \
 158         -Wwrite-strings \
 159         -Wno-long-long \
 160         -Wno-overlength-strings \
 161         -Wno-unused-parameter \
 162         -Wno-missing-field-initializers \
 163         -Wno-unused-result \
 164         -Werror=overflow \
 165         -Wdate-time \
 166         -Wnested-externs \
 167         -ffast-math \
 168         -fno-common \
 169         -fdiagnostics-show-option \
 170         -fdiagnostics-color \
 171         -fno-strict-aliasing \
 172         -fvisibility=hidden \
 173         -ffunction-sections \
 174         -fdata-sections \
 175         -fstack-protector \
 176         -fstack-protector-strong \
 177         --param=ssp-buffer-size=4])
 178 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 179         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 180                -flto])],
 181         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 182 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 183
 184 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
 185         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
 186                -Wp,-D_FORTIFY_SOURCE=2])],
 187         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 188 AC_SUBST([OUR_CPPFLAGS], "$with_cppflags $sanitizer_cppflags")
 189
 190 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 191         -Wl,--as-needed \
 192         -Wl,--no-undefined \
 193         -Wl,--gc-sections \
 194         -Wl,-z,relro \
 195         -Wl,-z,now \
 196         -Wl,-fuse-ld=gold])
 197 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
 198
 199 AC_CHECK_SIZEOF(pid_t)
 200 AC_CHECK_SIZEOF(uid_t)
 201 AC_CHECK_SIZEOF(gid_t)
 202 AC_CHECK_SIZEOF(time_t)
 203 AC_CHECK_SIZEOF(rlim_t,,[
 204        #include <sys/time.h>
 205        #include <sys/resource.h>
 206 ])
 207
 208 # ------------------------------------------------------------------------------
 209 # we use python to build the man page index, and for systemd-python
 210 have_python=no
 211 AC_ARG_WITH([python],
 212         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 213
 214 have_lxml=no
 215 AS_IF([test "x$with_python" != "xno"], [
 216         AM_PATH_PYTHON(,, [:])
 217         AS_IF(["$PYTHON" -c 'import lxml' 2>/dev/null], [have_lxml=yes], [have_lxml=no])
 218         AS_IF([test "$PYTHON" != : -a $have_lxml = yes], [have_python=yes])
 219 ])
 220 AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 221 AS_IF([test "x$PYTHON_BINARY" = "x"],
 222       [AS_IF([test "x$have_python" = "xyes"],
 223              [PYTHON_BINARY="$(which "$PYTHON")"],
 224              [PYTHON_BINARY=/usr/bin/python])])
 225 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 226
 227 AS_IF([test "x$have_python" != "xyes" -a "x$enable_python_devel" = "xyes"],
 228       [AC_MSG_ERROR([*** python-devel support requires --with-python])])
 229
 230 have_python_devel=no
 231 AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
 232 AS_IF([test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"], [
 233       PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
 234             [have_python_devel=yes],
 235             [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
 236                   [have_python_devel=yes],
 237                   [have_python_devel=no])])
 238       AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
 239             [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 240       AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
 241 ])
 242 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 243
 244 # ------------------------------------------------------------------------------
 245
 246 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 247 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 248 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 249
 250 # unconditionally pull-in librt with old glibc versions
 251 AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 252
 253 save_LIBS="$LIBS"
 254 LIBS=
 255 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 256 CAP_LIBS="$LIBS"
 257 AC_SUBST(CAP_LIBS)
 258
 259 LIBS=
 260 AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 261 RT_LIBS="$LIBS"
 262 AC_SUBST(RT_LIBS)
 263 LIBS="$save_LIBS"
 264
 265 AC_CHECK_FUNCS([fanotify_init fanotify_mark])
 266 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 267 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, LO_FLAGS_PARTSCAN], [], [], [[#include <sys/types.h>
 268 #include <unistd.h>
 269 #include <sys/mount.h>
 270 #include <fcntl.h>
 271 #include <sched.h>
 272 #include <linux/loop.h>]])
 273
 274 # This makes sure pkg.m4 is available.
 275 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 276
 277 # ------------------------------------------------------------------------------
 278 have_dbus=no
 279 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 280 AS_IF([test "x$enable_dbus" != "xno"], [
 281         PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
 282                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
 283                 [have_dbus=no])
 284         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
 285                 [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
 286 AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 287
 288 # ------------------------------------------------------------------------------
 289 have_compat_libs=no
 290 AC_ARG_ENABLE([compat_libs], AS_HELP_STRING([--enable-compat-libs],[Enable creation of compatibility libraries]),
 291                 [case "${enableval}" in
 292                         yes) have_compat_libs=yes ;;
 293                         no) have_compat_libs=no ;;
 294                         *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libs) ;;
 295                 esac],
 296                 [have_compat_libs=no])
 297 AM_CONDITIONAL([ENABLE_COMPAT_LIBS], [test "$have_compat_libs" = "yes"])
 298
 299 # ------------------------------------------------------------------------------
 300 have_coverage=no
 301 AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage], [enable test coverage]))
 302 if test "x$enable_coverage" = "xyes" ; then
 303         AC_CHECK_PROG(lcov_found, [lcov], [yes], [no])
 304         if test "x$lcov_found" = xno ; then
 305                 AC_MSG_ERROR([*** lcov support requested but the program was not found])
 306         else
 307                 lcov_version_major="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 1`"
 308                 lcov_version_minor="`lcov --version | cut -d ' ' -f 4 | cut -d '.' -f 2`"
 309                 if test "$lcov_version_major" -eq 1 -a "$lcov_version_minor" -lt 10; then
 310                         AC_MSG_ERROR([*** lcov version is too old. 1.10 required])
 311                 else
 312                         have_coverage=yes
 313                         CC_CHECK_FLAGS_APPEND([with_coverage_cflags], [CFLAGS], [\
 314                         -fprofile-arcs \
 315                         -ftest-coverage])
 316                         AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 317                 fi
 318         fi
 319 fi
 320 AM_CONDITIONAL(ENABLE_COVERAGE, [test "$have_coverage" = "yes"])
 321
 322 # ------------------------------------------------------------------------------
 323 have_kmod=no
 324 AC_ARG_ENABLE(kmod, AS_HELP_STRING([--disable-kmod], [disable loadable modules support]))
 325 if test "x$enable_kmod" != "xno"; then
 326         PKG_CHECK_EXISTS([ libkmod ], have_kmod=yes, have_kmod=no)
 327         if test "x$have_kmod" = "xyes"; then
 328                 PKG_CHECK_MODULES(KMOD, [ libkmod >= 15 ],
 329                         [AC_DEFINE(HAVE_KMOD, 1, [Define if kmod is available])],
 330                         AC_MSG_ERROR([*** kmod version >= 15 not found]))
 331         fi
 332         if test "x$have_kmod" = xno -a "x$enable_kmod" = xyes; then
 333                 AC_MSG_ERROR([*** kmod support requested, but libraries not found])
 334         fi
 335 fi
 336 AM_CONDITIONAL(HAVE_KMOD, [test "$have_kmod" = "yes"])
 337
 338 # ------------------------------------------------------------------------------
 339 have_blkid=no
 340 AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
 341 if test "x$enable_blkid" != "xno"; then
 342         PKG_CHECK_MODULES(BLKID, [ blkid >= 2.20 ],
 343                 [AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
 344         if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
 345                 AC_MSG_ERROR([*** blkid support requested but libraries not found])
 346         fi
 347 fi
 348 AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"])
 349
 350 # ------------------------------------------------------------------------------
 351 have_seccomp=no
 352 AC_ARG_ENABLE(seccomp, AS_HELP_STRING([--disable-seccomp], [Disable optional SECCOMP support]))
 353 if test "x$enable_seccomp" != "xno"; then
 354         PKG_CHECK_MODULES(SECCOMP, [libseccomp >= 1.0.0],
 355                [AC_DEFINE(HAVE_SECCOMP, 1, [Define if seccomp is available])
 356                 have_seccomp=yes
 357                 M4_DEFINES="$M4_DEFINES -DHAVE_SECCOMP"],
 358                [have_seccomp=no])
 359         if test "x$have_seccomp" = "xno" -a "x$enable_seccomp" = "xyes"; then
 360                 AC_MSG_ERROR([*** seccomp support requested but libraries not found])
 361         fi
 362 fi
 363 AM_CONDITIONAL(HAVE_SECCOMP, [test "$have_seccomp" = "yes"])
 364
 365 # ------------------------------------------------------------------------------
 366 have_ima=yes
 367 AC_ARG_ENABLE([ima], AS_HELP_STRING([--disable-ima],[Disable optional IMA support]),
 368                 [case "${enableval}" in
 369                         yes) have_ima=yes ;;
 370                         no) have_ima=no ;;
 371                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-ima) ;;
 372                 esac],
 373                 [have_ima=yes])
 374
 375 if test "x${have_ima}" != xno ; then
 376         AC_DEFINE(HAVE_IMA, 1, [Define if IMA is available])
 377 fi
 378
 379 # ------------------------------------------------------------------------------
 380 have_chkconfig=yes
 381 AC_ARG_ENABLE([chkconfig], AS_HELP_STRING([--disable-chkconfig],[Disable optional chkconfig support]),
 382                 [case "${enableval}" in
 383                         yes) have_chkconfig=yes ;;
 384                         no) have_chkconfig=no ;;
 385                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-chkconfig) ;;
 386                 esac],
 387                 [AC_PATH_PROG(CHKCONFIG, chkconfig)
 388                 if test -z "$CHKCONFIG"; then
 389                         have_chkconfig=no
 390                 else
 391                         have_chkconfig=yes
 392                 fi])
 393
 394 if test "x${have_chkconfig}" != xno ; then
 395         AC_DEFINE(HAVE_CHKCONFIG, 1, [Define if CHKCONFIG is available])
 396 fi
 397
 398 # ------------------------------------------------------------------------------
 399 have_selinux=no
 400 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
 401 if test "x$enable_selinux" != "xno"; then
 402         PKG_CHECK_MODULES([SELINUX], [libselinux >= 2.1.9],
 403                 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available])
 404                  have_selinux=yes
 405                  M4_DEFINES="$M4_DEFINES -DHAVE_SELINUX"],
 406                 [have_selinux=no])
 407         if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
 408                 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
 409         fi
 410 fi
 411 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
 412
 413 have_apparmor=no
 414 AC_ARG_ENABLE(apparmor, AS_HELP_STRING([--disable-apparmor], [Disable optional AppArmor support]))
 415 if test "x$enable_apparmor" != "xno"; then
 416         PKG_CHECK_MODULES([APPARMOR], [libapparmor],
 417                 [AC_DEFINE(HAVE_APPARMOR, 1, [Define if AppArmor is available])
 418                  have_apparmor=yes
 419                  M4_DEFINES="$M4_DEFINES -DHAVE_APPARMOR"],
 420                 [have_apparmor=no])
 421         if test "x$have_apparmor" = xno -a "x$enable_apparmor" = xyes; then
 422                 AC_MSG_ERROR([*** AppArmor support requested but libraries not found])
 423         fi
 424 fi
 425 AM_CONDITIONAL(HAVE_APPARMOR, [test "$have_apparmor" = "yes"])
 426
 427
 428 AC_ARG_WITH(debug-shell,
 429         AS_HELP_STRING([--with-debug-shell=PATH],
 430                 [Path to debug shell binary]),
 431         [SUSHELL="$withval"],[
 432         AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])])
 433
 434 AC_SUBST(SUSHELL)
 435
 436 AC_ARG_WITH([debug-tty],
 437         AS_HELP_STRING([--with-debug-tty=PATH],
 438                 [Specify the tty device for debug shell]),
 439         [DEBUGTTY="$withval"],
 440         [DEBUGTTY=/dev/tty9])
 441
 442 AC_SUBST(DEBUGTTY)
 443
 444 # ------------------------------------------------------------------------------
 445 have_xz=no
 446 AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
 447 if test "x$enable_xz" != "xno"; then
 448         PKG_CHECK_MODULES(XZ, [ liblzma ],
 449                 [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
 450         if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
 451                 AC_MSG_ERROR([*** Xz support requested but libraries not found])
 452         fi
 453 fi
 454 AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 455
 456 # ------------------------------------------------------------------------------
 457 AC_ARG_ENABLE([pam],
 458         AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
 459                 [case "${enableval}" in
 460                         yes) have_pam=yes ;;
 461                         no) have_pam=no ;;
 462                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
 463                 esac],
 464                 [have_pam=auto])
 465
 466 if test "x${have_pam}" != xno ; then
 467         AC_CHECK_HEADERS(
 468                 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
 469                 [have_pam=yes],
 470                 [if test "x$have_pam" = xyes ; then
 471                         AC_MSG_ERROR([*** PAM headers not found.])
 472                 fi])
 473
 474         AC_CHECK_LIB(
 475                 [pam],
 476                 [pam_syslog],
 477                 [have_pam=yes],
 478                 [if test "x$have_pam" = xyes ; then
 479                         AC_MSG_ERROR([*** libpam not found.])
 480                 fi])
 481
 482         if test "x$have_pam" = xyes ; then
 483                 PAM_LIBS="-lpam -lpam_misc"
 484                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
 485                 M4_DEFINES="$M4_DEFINES -DHAVE_PAM"
 486         else
 487                 have_pam=no
 488         fi
 489 else
 490         PAM_LIBS=
 491 fi
 492 AC_SUBST(PAM_LIBS)
 493 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
 494
 495 # ------------------------------------------------------------------------------
 496 AC_ARG_ENABLE([acl],
 497         AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
 498                 [case "${enableval}" in
 499                         yes) have_acl=yes ;;
 500                         no) have_acl=no ;;
 501                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
 502                 esac],
 503                 [have_acl=auto])
 504
 505 if test "x${have_acl}" != xno ; then
 506         AC_CHECK_HEADERS(
 507                 [sys/acl.h acl/libacl.h],
 508                 [have_acl=yes],
 509                 [if test "x$have_acl" = xyes ; then
 510                         AC_MSG_ERROR([*** ACL headers not found.])
 511                 fi])
 512
 513         AC_CHECK_LIB(
 514                 [acl],
 515                 [acl_get_file],
 516                 [have_acl=yes],
 517                 [if test "x$have_acl" = xyes ; then
 518                         AC_MSG_ERROR([*** libacl not found.])
 519                 fi])
 520
 521         if test "x$have_acl" = xyes ; then
 522                 ACL_LIBS="-lacl"
 523                 AC_DEFINE(HAVE_ACL, 1, [ACL available])
 524         else
 525                 have_acl=no
 526         fi
 527 else
 528         ACL_LIBS=
 529 fi
 530 AC_SUBST(ACL_LIBS)
 531 AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
 532
 533 # ------------------------------------------------------------------------------
 534 AC_ARG_ENABLE([xattr],
 535         AS_HELP_STRING([--disable-xattr],[Disable optional XATTR support]),
 536                 [case "${enableval}" in
 537                         yes) have_xattr=yes ;;
 538                         no) have_xattr=no ;;
 539                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-xattr) ;;
 540                 esac],
 541                 [have_xattr=auto])
 542
 543 if test "x${have_xattr}" != xno ; then
 544         AC_CHECK_HEADERS(
 545                 [attr/xattr.h],
 546                 [have_xattr=yes],
 547                 [if test "x$have_xattr" = xyes ; then
 548                         AC_MSG_ERROR([*** XATTR headers not found.])
 549                 fi])
 550
 551         AC_CHECK_LIB(
 552                 [attr],
 553                 [fsetxattr],
 554                 [have_xattr=yes],
 555                 [if test "x$have_xattr" = xyes ; then
 556                         AC_MSG_ERROR([*** libattr not found.])
 557                 fi])
 558
 559         if test "x$have_xattr" = xyes ; then
 560                 XATTR_LIBS="-lattr"
 561                 AC_DEFINE(HAVE_XATTR, 1, [XATTR available])
 562         else
 563                 have_xattr=no
 564         fi
 565 else
 566         XATTR_LIBS=
 567 fi
 568 AC_SUBST(XATTR_LIBS)
 569 AM_CONDITIONAL([HAVE_XATTR], [test "x$have_xattr" != xno])
 570
 571 # ------------------------------------------------------------------------------
 572 AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
 573                 [case "${enableval}" in
 574                         yes) have_smack=yes ;;
 575                         no) have_smack=no ;;
 576                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
 577                 esac],
 578                 [have_smack=auto])
 579
 580 if test "x${have_xattr}" = xno; then
 581         if test "x${have_smack}" = xyes; then
 582                 AC_MSG_ERROR(SMACK requires xattr support)
 583         else
 584                 have_smack=no
 585         fi
 586 else
 587         if test "x${have_smack}" = xauto; then
 588                 M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
 589                 have_smack=yes
 590         fi
 591 fi
 592
 593 AC_ARG_WITH(smack-run-label,
 594 AS_HELP_STRING([--with-smack-run-label=STRING],
 595         [run systemd --system with a specific SMACK label]),
 596         [AC_DEFINE_UNQUOTED(SMACK_RUN_LABEL, ["$withval"], [Run with a smack label])],
 597         [])
 598
 599 if test "x${have_smack}" = xyes ; then
 600         AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
 601 fi
 602
 603 # ------------------------------------------------------------------------------
 604 AC_ARG_ENABLE([gcrypt],
 605         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
 606                 [case "${enableval}" in
 607                         yes) have_gcrypt=yes ;;
 608                         no) have_gcrypt=no ;;
 609                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-gcrypt) ;;
 610                 esac],
 611                 [have_gcrypt=auto])
 612
 613 if test "x${have_gcrypt}" != xno ; then
 614         AM_PATH_LIBGCRYPT(
 615                 [1.4.5],
 616                 [have_gcrypt=yes],
 617                 [if test "x$have_gcrypt" = xyes ; then
 618                         AC_MSG_ERROR([*** GCRYPT headers not found.])
 619                 fi])
 620
 621         if test "x$have_gcrypt" = xyes ; then
 622                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 623                 GCRYPT_CFLAGS="$LIBGCRYPT_CFLAGS"
 624                 AC_DEFINE(HAVE_GCRYPT, 1, [GCRYPT available])
 625         else
 626                 have_gcrypt=no
 627         fi
 628 else
 629         GCRYPT_LIBS=
 630         GCRYPT_CFLAGS=
 631 fi
 632 AC_SUBST(GCRYPT_LIBS)
 633 AC_SUBST(GCRYPT_CFLAGS)
 634 AM_CONDITIONAL([HAVE_GCRYPT], [test "x$have_gcrypt" != xno])
 635
 636 # ------------------------------------------------------------------------------
 637 AC_ARG_ENABLE([audit],
 638         AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
 639                 [case "${enableval}" in
 640                         yes) have_audit=yes ;;
 641                         no) have_audit=no ;;
 642                         *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
 643                 esac],
 644                 [have_audit=auto])
 645
 646 if test "x${have_audit}" != xno ; then
 647         AC_CHECK_HEADERS(
 648                 [libaudit.h],
 649                 [have_audit=yes],
 650                 [if test "x$have_audit" = xyes ; then
 651                         AC_MSG_ERROR([*** AUDIT headers not found.])
 652                 fi])
 653
 654         AC_CHECK_LIB(
 655                 [audit],
 656                 [audit_open],
 657                 [have_audit=yes],
 658                 [if test "x$have_audit" = xyes ; then
 659                         AC_MSG_ERROR([*** libaudit not found.])
 660                 fi])
 661
 662         if test "x$have_audit" = xyes ; then
 663                 AUDIT_LIBS="-laudit"
 664                 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
 665         else
 666                 have_audit=no
 667         fi
 668 else
 669         AUDIT_LIBS=
 670 fi
 671 AC_SUBST(AUDIT_LIBS)
 672
 673 # ------------------------------------------------------------------------------
 674 have_libcryptsetup=no
 675 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 676 if test "x$enable_libcryptsetup" != "xno"; then
 677         PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.6.0 ],
 678                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
 679         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
 680                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
 681         fi
 682 fi
 683 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
 684
 685 # ------------------------------------------------------------------------------
 686 have_qrencode=no
 687 AC_ARG_ENABLE(qrencode, AS_HELP_STRING([--disable-qrencode], [disable qrencode support]))
 688 if test "x$enable_qrencode" != "xno"; then
 689         PKG_CHECK_MODULES(QRENCODE, [ libqrencode ],
 690                 [AC_DEFINE(HAVE_QRENCODE, 1, [Define if qrencode is available]) have_qrencode=yes], have_qrencode=no)
 691         if test "x$have_qrencode" = xno -a "x$enable_qrencode" = xyes; then
 692                 AC_MSG_ERROR([*** qrencode support requested but libraries not found])
 693         fi
 694 fi
 695 AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 696
 697 # ------------------------------------------------------------------------------
 698 have_microhttpd=no
 699 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 700 if test "x$enable_microhttpd" != "xno"; then
 701         PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],
 702                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
 703         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
 704                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
 705         fi
 706 fi
 707 AM_CONDITIONAL(HAVE_MICROHTTPD, [test "$have_microhttpd" = "yes"])
 708
 709 # ------------------------------------------------------------------------------
 710 have_gnutls=no
 711 AC_ARG_ENABLE(gnutls, AS_HELP_STRING([--disable-gnutls], [disable gnutls support]))
 712 if test "x$enable_gnutls" != "xno"; then
 713         PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.1.4],
 714                 [AC_DEFINE(HAVE_GNUTLS, 1, [Define if gnutls is available]) have_gnutls=yes], have_gnutls=no)
 715         if test "x$have_gnutls" = xno -a "x$enable_gnutls" = xyes; then
 716                 AC_MSG_ERROR([*** gnutls support requested but libraries not found])
 717         fi
 718 fi
 719 AM_CONDITIONAL(HAVE_GNUTLS, [test "$have_gnutls" = "yes"])
 720
 721 # ------------------------------------------------------------------------------
 722 have_binfmt=no
 723 AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
 724 if test "x$enable_binfmt" != "xno"; then
 725         have_binfmt=yes
 726 fi
 727 AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
 728
 729 # ------------------------------------------------------------------------------
 730 have_vconsole=no
 731 AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
 732 if test "x$enable_vconsole" != "xno"; then
 733         have_vconsole=yes
 734 fi
 735 AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
 736
 737 # ------------------------------------------------------------------------------
 738 have_readahead=no
 739 AC_ARG_ENABLE(readahead, AS_HELP_STRING([--disable-readahead], [disable readahead tools]))
 740 if test "x$enable_readahead" != "xno"; then
 741         have_readahead=yes
 742 fi
 743 AM_CONDITIONAL(ENABLE_READAHEAD, [test "$have_readahead" = "yes"])
 744
 745 # ------------------------------------------------------------------------------
 746 have_bootchart=no
 747 AC_ARG_ENABLE(bootchart, AS_HELP_STRING([--disable-bootchart], [disable bootchart tool]))
 748 if test "x$enable_bootchart" != "xno"; then
 749         have_bootchart=yes
 750 fi
 751 AM_CONDITIONAL(ENABLE_BOOTCHART, [test "$have_bootchart" = "yes"])
 752
 753 # ------------------------------------------------------------------------------
 754 have_quotacheck=no
 755 AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
 756 if test "x$enable_quotacheck" != "xno"; then
 757         have_quotacheck=yes
 758 fi
 759 AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
 760
 761 # ------------------------------------------------------------------------------
 762 have_tmpfiles=no
 763 AC_ARG_ENABLE(tmpfiles, AS_HELP_STRING([--disable-tmpfiles], [disable tmpfiles support]))
 764 if test "x$enable_tmpfiles" != "xno"; then
 765         have_tmpfiles=yes
 766 fi
 767 AM_CONDITIONAL(ENABLE_TMPFILES, [test "$have_tmpfiles" = "yes"])
 768
 769 # ------------------------------------------------------------------------------
 770 have_randomseed=no
 771 AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
 772 if test "x$enable_randomseed" != "xno"; then
 773         have_randomseed=yes
 774 fi
 775 AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
 776
 777 # ------------------------------------------------------------------------------
 778 have_backlight=no
 779 AC_ARG_ENABLE(backlight, AS_HELP_STRING([--disable-backlight], [disable backlight tools]))
 780 if test "x$enable_backlight" != "xno"; then
 781         have_backlight=yes
 782 fi
 783 AM_CONDITIONAL(ENABLE_BACKLIGHT, [test "$have_backlight" = "yes"])
 784
 785 # ------------------------------------------------------------------------------
 786 have_rfkill=no
 787 AC_ARG_ENABLE(rfkill, AS_HELP_STRING([--disable-rfkill], [disable rfkill tools]))
 788 if test "x$enable_rfkill" != "xno"; then
 789         have_rfkill=yes
 790 fi
 791 AM_CONDITIONAL(ENABLE_RFKILL, [test "$have_rfkill" = "yes"])
 792
 793 # ------------------------------------------------------------------------------
 794 have_logind=no
 795 AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
 796 if test "x$enable_logind" != "xno"; then
 797         have_logind=yes
 798 fi
 799 AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
 800 AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
 801
 802 # ------------------------------------------------------------------------------
 803 have_machined=no
 804 AC_ARG_ENABLE(machined, AS_HELP_STRING([--disable-machined], [disable machine daemon]))
 805 if test "x$enable_machined" != "xno"; then
 806         have_machined=yes
 807 fi
 808 AM_CONDITIONAL(ENABLE_MACHINED, [test "$have_machined" = "yes"])
 809 AS_IF([test "$have_machined" = "yes"], [ AC_DEFINE(HAVE_MACHINED, [1], [Machined support available]) ])
 810
 811 # ------------------------------------------------------------------------------
 812 have_hostnamed=no
 813 AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
 814 if test "x$enable_hostnamed" != "xno"; then
 815         have_hostnamed=yes
 816 fi
 817 AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
 818
 819 # ------------------------------------------------------------------------------
 820 have_timedated=no
 821 AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
 822 if test "x$enable_timedated" != "xno"; then
 823         have_timedated=yes
 824 fi
 825 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 826
 827 # ------------------------------------------------------------------------------
 828 have_timesyncd=no
 829 AC_ARG_ENABLE(timesyncd, AS_HELP_STRING([--disable-timesyncd], [disable timesync daemon]))
 830 if test "x$enable_timesyncd" != "xno"; then
 831         have_timesyncd=yes
 832 fi
 833 AM_CONDITIONAL(ENABLE_TIMESYNCD, [test "$have_timesyncd" = "yes"])
 834
 835 AC_ARG_WITH(ntp-servers,
 836         AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
 837                 [Space-separated list of default NTP servers]),
 838         [NTP_SERVERS="$withval"],
 839         [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"])
 840
 841 AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
 842 AC_SUBST(NTP_SERVERS)
 843
 844 AC_ARG_WITH(time-epoch,
 845         AS_HELP_STRING([--with-time-epoch=SECONDS],
 846                 [Time epoch for time clients]),
 847         [TIME_EPOCH="$withval"],
 848         [TIME_EPOCH="`stat -c %Y ${srcdir}/NEWS 2>/dev/null || echo 0`"])
 849
 850 AC_DEFINE_UNQUOTED(TIME_EPOCH, [$TIME_EPOCH], [Time Epoch])
 851
 852 # ------------------------------------------------------------------------------
 853 have_localed=no
 854 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
 855 if test "x$enable_localed" != "xno"; then
 856         have_localed=yes
 857 fi
 858 AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
 859
 860 # ------------------------------------------------------------------------------
 861 have_coredump=no
 862 AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
 863 if test "x$enable_coredump" != "xno"; then
 864         have_coredump=yes
 865 fi
 866 AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
 867
 868 # ------------------------------------------------------------------------------
 869 have_polkit=no
 870 AC_ARG_ENABLE(polkit, AS_HELP_STRING([--disable-polkit], [disable PolicyKit support]))
 871 if test "x$enable_polkit" != "xno"; then
 872         AC_DEFINE(ENABLE_POLKIT, 1, [Define if PolicyKit support is to be enabled])
 873         have_polkit=yes
 874 fi
 875 AM_CONDITIONAL(ENABLE_POLKIT, [test "x$have_polkit" = "xyes"])
 876
 877 # ------------------------------------------------------------------------------
 878 AC_ARG_ENABLE(networkd, AS_HELP_STRING([--disable-networkd], [disable networkd]))
 879 if test "x$enable_networkd" != "xno"; then
 880         AC_DEFINE(ENABLE_NETWORKD, 1, [Define if networkd support is to be enabled])
 881         have_networkd=yes
 882 fi
 883 AM_CONDITIONAL(ENABLE_NETWORKD, [test "x$have_networkd" = "xyes"])
 884
 885 # ------------------------------------------------------------------------------
 886 have_efi=no
 887 AC_ARG_ENABLE(efi, AS_HELP_STRING([--disable-efi], [disable EFI support]))
 888 if test "x$enable_efi" != "xno"; then
 889         AC_DEFINE(ENABLE_EFI, 1, [Define if EFI support is to be enabled])
 890         have_efi=yes
 891 fi
 892 AM_CONDITIONAL(ENABLE_EFI, [test "x$have_efi" = "xyes"])
 893
 894 # ------------------------------------------------------------------------------
 895 have_multi_seat_x=no
 896 AC_ARG_ENABLE(multi_seat_x, AS_HELP_STRING([--disable-multi-seat-x], [do not build multi-seat-x]))
 897 if test "x$enable_multi_seat_x" != "xno"; then
 898         have_multi_seat_x=yes
 899 fi
 900 AM_CONDITIONAL(ENABLE_MULTI_SEAT_X, [test "$have_multi_seat_x" = "yes"])
 901
 902 # ------------------------------------------------------------------------------
 903 have_kdbus=no
 904 AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--enable-kdbus], [do connect to kdbus by default]))
 905 if test "x$enable_kdbus" = "xyes"; then
 906         AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus support is to be enabled])
 907         have_kdbus=yes
 908         M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
 909 fi
 910 AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
 911
 912 # ------------------------------------------------------------------------------
 913 AC_ARG_WITH(rc-local-script-path-start,
 914         AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
 915                 [Path to /etc/rc.local]),
 916         [RC_LOCAL_SCRIPT_PATH_START="$withval"],
 917         [RC_LOCAL_SCRIPT_PATH_START="/etc/rc.local"])
 918
 919 AC_ARG_WITH(rc-local-script-path-stop,
 920         AS_HELP_STRING([--with-rc-local-script-path-stop=PATH],
 921                 [Path to /usr/sbin/halt.local]),
 922         [RC_LOCAL_SCRIPT_PATH_STOP="$withval"],
 923         [RC_LOCAL_SCRIPT_PATH_STOP="/usr/sbin/halt.local"])
 924
 925 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_START, ["$RC_LOCAL_SCRIPT_PATH_START"], [Path of /etc/rc.local script])
 926 AC_DEFINE_UNQUOTED(RC_LOCAL_SCRIPT_PATH_STOP, ["$RC_LOCAL_SCRIPT_PATH_STOP"], [Path of /usr/sbin/halt.local script])
 927
 928 AC_SUBST(RC_LOCAL_SCRIPT_PATH_START)
 929 AC_SUBST(RC_LOCAL_SCRIPT_PATH_STOP)
 930
 931 # ------------------------------------------------------------------------------
 932 AC_ARG_WITH(kbd-loadkeys,
 933         AS_HELP_STRING([--with-kbd-loadkeys=PATH],
 934                 [Path to loadkeys]),
 935         [KBD_LOADKEYS="$withval"],
 936         [KBD_LOADKEYS="/usr/bin/loadkeys"])
 937
 938 AC_ARG_WITH(kbd-setfont,
 939         AS_HELP_STRING([--with-kbd-setfont=PATH],
 940                 [Path to setfont]),
 941         [KBD_SETFONT="$withval"],
 942         [KBD_SETFONT="/usr/bin/setfont"])
 943
 944 AC_DEFINE_UNQUOTED(KBD_LOADKEYS, ["$KBD_LOADKEYS"], [Path of loadkeys])
 945 AC_DEFINE_UNQUOTED(KBD_SETFONT, ["$KBD_SETFONT"], [Path of setfont])
 946
 947 AC_SUBST(KBD_LOADKEYS)
 948 AC_SUBST(KBD_SETFONT)
 949
 950 AC_ARG_WITH(telinit,
 951         AS_HELP_STRING([--with-telinit=PATH],
 952                 [Path to telinit]),
 953         [TELINIT="$withval"],
 954         [TELINIT="/lib/sysvinit/telinit"])
 955
 956 AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
 957
 958 AC_SUBST(TELINIT)
 959
 960 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h valgrind/valgrind.h])
 961
 962 # ------------------------------------------------------------------------------
 963 have_myhostname=no
 964 AC_ARG_ENABLE(myhostname, AS_HELP_STRING([--disable-myhostname], [disable nss-myhostname support]))
 965 if test "x$enable_myhostname" != "xno"; then
 966         AC_HEADER_STDC
 967         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])
 968
 969         AC_C_CONST
 970         AC_TYPE_SIZE_T
 971         AC_HEADER_TIME
 972
 973         AC_FUNC_MALLOC
 974         AC_FUNC_SELECT_ARGTYPES
 975         AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn])
 976
 977         have_myhostname=yes
 978 fi
 979 AM_CONDITIONAL(HAVE_MYHOSTNAME, [test "$have_myhostname" = "yes"])
 980
 981 # ------------------------------------------------------------------------------
 982 AC_ARG_WITH(firmware-path,
 983        AS_HELP_STRING([--with-firmware-path=DIR[[[:DIR[...]]]]],
 984           [Firmware search path (default="")]),
 985        [], [with_firmware_path=""])
 986 OLD_IFS=$IFS
 987 IFS=:
 988 for i in $with_firmware_path; do
 989        if test "x${FIRMWARE_PATH}" = "x"; then
 990               FIRMWARE_PATH="\\\"${i}/\\\""
 991        else
 992               FIRMWARE_PATH="${FIRMWARE_PATH}, \\\"${i}/\\\""
 993        fi
 994 done
 995 IFS=$OLD_IFS
 996 AC_SUBST(FIRMWARE_PATH)
 997 AS_IF([test "x${FIRMWARE_PATH}" != "x"], [ AC_DEFINE(HAVE_FIRMWARE, 1, [Define if FIRMWARE is available]) ])
 998 AM_CONDITIONAL(ENABLE_FIRMWARE, [test "x${FIRMWARE_PATH}" != "x"])
 999
1000 # ------------------------------------------------------------------------------
1001 AC_ARG_ENABLE([gudev],
1002        AS_HELP_STRING([--disable-gudev], [disable Gobject libudev support @<:@default=enabled@:>@]),
1003        [], [enable_gudev=yes])
1004 AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0]) ])
1005 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
1006 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
1007
1008 # ------------------------------------------------------------------------------
1009 have_manpages=no
1010 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
1011 AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
1012 AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
1013
1014 # ------------------------------------------------------------------------------
1015
1016 # Location of the init scripts as mandated by LSB
1017 SYSTEM_SYSVINIT_PATH=/etc/init.d
1018 SYSTEM_SYSVRCND_PATH=/etc/rc.d
1019
1020 AC_ARG_WITH([sysvinit-path],
1021         [AS_HELP_STRING([--with-sysvinit-path=PATH],
1022                 [Specify the path to where the SysV init scripts are located])],
1023         [SYSTEM_SYSVINIT_PATH="$withval"],
1024         [])
1025
1026 AC_ARG_WITH([sysvrcnd-path],
1027         [AS_HELP_STRING([--with-sysvrcnd-path=PATH],
1028                 [Specify the path to the base directory for the SysV rcN.d directories])],
1029         [SYSTEM_SYSVRCND_PATH="$withval"],
1030         [])
1031
1032 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1033         AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
1034         SYSTEM_SYSV_COMPAT="yes"
1035         M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
1036 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
1037         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.])
1038 else
1039         SYSTEM_SYSV_COMPAT="no"
1040 fi
1041
1042 AC_SUBST(SYSTEM_SYSVINIT_PATH)
1043 AC_SUBST(SYSTEM_SYSVRCND_PATH)
1044 AC_SUBST(M4_DEFINES)
1045
1046 AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
1047
1048 AC_ARG_WITH([tty-gid],
1049         [AS_HELP_STRING([--with-tty-gid=GID],
1050                 [Specify the numeric GID of the 'tty' group])],
1051         [AC_DEFINE_UNQUOTED(TTY_GID, [$withval], [GID of the 'tty' group])],
1052         [])
1053
1054 AC_ARG_WITH([dbuspolicydir],
1055         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
1056         [],
1057         [with_dbuspolicydir=$($PKG_CONFIG --variable=sysconfdir dbus-1)/dbus-1/system.d])
1058
1059 AC_ARG_WITH([dbussessionservicedir],
1060         AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
1061         [],
1062         [with_dbussessionservicedir=$($PKG_CONFIG --variable=session_bus_services_dir dbus-1)])
1063
1064 AC_ARG_WITH([dbussystemservicedir],
1065         AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
1066         [],
1067         [with_dbussystemservicedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../system-services)])
1068
1069 AC_ARG_WITH([dbusinterfacedir],
1070         AS_HELP_STRING([--with-dbusinterfacedir=DIR], [D-Bus interface directory]),
1071         [],
1072         [with_dbusinterfacedir=$(readlink -m $($PKG_CONFIG --variable=session_bus_services_dir dbus-1)/../interfaces)])
1073
1074 AC_ARG_WITH([bashcompletiondir],
1075         AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
1076         [],
1077         [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
1078                 with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
1079         ] , [
1080                 with_bashcompletiondir=${datadir}/bash-completion/completions
1081         ])])
1082
1083 AC_ARG_WITH([zshcompletiondir],
1084         AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
1085         [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
1086
1087 AC_ARG_WITH([rootprefix],
1088         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
1089         [], [with_rootprefix=${ac_default_prefix}])
1090
1091 AC_ARG_WITH([rootlibdir],
1092         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
1093         [],
1094         [with_rootlibdir=${libdir}])
1095
1096 AC_ARG_WITH([pamlibdir],
1097         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
1098         [],
1099         [with_pamlibdir=${with_rootlibdir}/security])
1100
1101 AC_ARG_WITH([pamconfdir],
1102         AS_HELP_STRING([--with-pamconfdir=DIR], [Directory for PAM configuration]),
1103         [],
1104         [with_pamconfdir=${sysconfdir}/pam.d])
1105
1106 AC_ARG_ENABLE([split-usr],
1107         AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
1108         [],
1109         [AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
1110                 enable_split_usr=yes
1111         ], [
1112                 enable_split_usr=no
1113         ])])
1114
1115 AS_IF([test "x${enable_split_usr}" = "xyes"], [
1116         AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
1117 ])
1118
1119 # Work around intltoolize and gtk-doc problems in VPATH builds
1120 AM_CONDITIONAL([ENABLE_GTK_DOC_TESTS], [test "x$0" = "x./configure"],
1121                                        [Define to do gtk-doc tests])
1122 AS_IF([test "x$0" != "x./configure"], [
1123         AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
1124 ])
1125
1126 AC_ARG_ENABLE(tests,
1127        [AC_HELP_STRING([--disable-tests], [disable tests])],
1128        enable_tests=$enableval, enable_tests=yes)
1129 AM_CONDITIONAL(ENABLE_TESTS, [test x$enable_tests = xyes])
1130
1131 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
1132 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
1133 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
1134 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
1135 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
1136 AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
1137 AC_SUBST([pamlibdir], [$with_pamlibdir])
1138 AC_SUBST([pamconfdir], [$with_pamconfdir])
1139 AC_SUBST([rootprefix], [$with_rootprefix])
1140 AC_SUBST([rootlibdir], [$with_rootlibdir])
1141
1142 AC_CONFIG_FILES([
1143         Makefile po/Makefile.in
1144         docs/libudev/Makefile
1145         docs/libudev/version.xml
1146         docs/gudev/Makefile
1147         docs/gudev/version.xml
1148 ])
1149
1150 AC_OUTPUT
1151 AC_MSG_RESULT([
1152         $PACKAGE_NAME $VERSION
1153
1154         libcryptsetup:           ${have_libcryptsetup}
1155         PAM:                     ${have_pam}
1156         AUDIT:                   ${have_audit}
1157         IMA:                     ${have_ima}
1158         AppArmor:                ${have_apparmor}
1159         SELinux:                 ${have_selinux}
1160         SECCOMP:                 ${have_seccomp}
1161         SMACK:                   ${have_smack}
1162         XZ:                      ${have_xz}
1163         ACL:                     ${have_acl}
1164         XATTR:                   ${have_xattr}
1165         GCRYPT:                  ${have_gcrypt}
1166         QRENCODE:                ${have_qrencode}
1167         MICROHTTPD:              ${have_microhttpd}
1168         CHKCONFIG:               ${have_chkconfig}
1169         GNUTLS:                  ${have_gnutls}
1170         binfmt:                  ${have_binfmt}
1171         vconsole:                ${have_vconsole}
1172         readahead:               ${have_readahead}
1173         bootchart:               ${have_bootchart}
1174         quotacheck:              ${have_quotacheck}
1175         tmpfiles:                ${have_tmpfiles}
1176         randomseed:              ${have_randomseed}
1177         backlight:               ${have_backlight}
1178         rfkill:                  ${have_rfkill}
1179         logind:                  ${have_logind}
1180         machined:                ${have_machined}
1181         hostnamed:               ${have_hostnamed}
1182         timedated:               ${have_timedated}
1183         timesyncd:               ${have_timesyncd}
1184         default NTP servers:     ${NTP_SERVERS}
1185         time epoch:              ${TIME_EPOCH}
1186         localed:                 ${have_localed}
1187         networkd:                ${have_networkd}
1188         coredump:                ${have_coredump}
1189         polkit:                  ${have_polkit}
1190         efi:                     ${have_efi}
1191         kmod:                    ${have_kmod}
1192         blkid:                   ${have_blkid}
1193         dbus:                    ${have_dbus}
1194         nss-myhostname:          ${have_myhostname}
1195         gudev:                   ${enable_gudev}
1196         gintrospection:          ${enable_introspection}
1197         multi-seat-x:            ${have_multi_seat_x}
1198         kdbus:                   ${have_kdbus}
1199         Python:                  ${have_python}
1200         Python Headers:          ${have_python_devel}
1201         man pages:               ${have_manpages}
1202         gtk-doc:                 ${enable_gtk_doc}
1203         test coverage:           ${have_coverage}
1204         Split /usr:              ${enable_split_usr}
1205         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
1206         compatibility libraries: ${have_compat_libs}
1207
1208         prefix:                  ${prefix}
1209         rootprefix:              ${with_rootprefix}
1210         sysconf dir:             ${sysconfdir}
1211         datarootdir:             ${datarootdir}
1212         includedir:              ${includedir}
1213         include_prefix:          ${INCLUDE_PREFIX}
1214         lib dir:                 ${libdir}
1215         rootlib dir:             ${with_rootlibdir}
1216         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
1217         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
1218         Build Python:            ${PYTHON}
1219         Installation Python:     ${PYTHON_BINARY}
1220         sphinx binary:           ${SPHINX_BUILD}
1221         firmware path:           ${FIRMWARE_PATH}
1222         PAM modules dir:         ${with_pamlibdir}
1223         PAM configuration dir:   ${with_pamconfdir}
1224         D-Bus policy dir:        ${with_dbuspolicydir}
1225         D-Bus session dir:       ${with_dbussessionservicedir}
1226         D-Bus system dir:        ${with_dbussystemservicedir}
1227         D-Bus interfaces dir:    ${with_dbusinterfacedir}
1228         Bash completions dir:    ${with_bashcompletiondir}
1229         Zsh completions dir:     ${with_zshcompletiondir}
1230         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
1231         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
1232         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
1233
1234         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
1235         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
1236         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
1237         PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
1238         PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
1239 ])