| | 1 | # -*- Autoconf -*- |
| | 2 | # Process this file with autoconf to produce a configure script. |
| | 3 | |
| | 4 | m4_define([lxc_version_major], 1) |
| | 5 | m4_define([lxc_version_minor], 1) |
| | 6 | m4_define([lxc_version_micro], 0) |
| | 7 | m4_define([lxc_version_beta], [alpha1]) |
| | 8 | |
| | 9 | m4_define([lxc_version_base], [lxc_version_major.lxc_version_minor.lxc_version_micro]) |
| | 10 | m4_define([lxc_version], |
| | 11 | [ifelse(lxc_version_beta, [], [lxc_version_base], [lxc_version_base.lxc_version_beta])]) |
| | 12 | |
| | 13 | AC_INIT([lxc], [lxc_version]) |
| | 14 | |
| | 15 | # We need pkg-config |
| | 16 | PKG_PROG_PKG_CONFIG |
| | 17 | |
| | 18 | AC_SUBST(LXC_VERSION_BASE, lxc_version_base) |
| | 19 | AC_SUBST(LXC_VERSION_BETA, lxc_version_beta) |
| | 20 | |
| | 21 | AC_SUBST([LXC_VERSION_MAJOR], [lxc_version_major]) |
| | 22 | AC_SUBST([LXC_VERSION_MINOR], [lxc_version_minor]) |
| | 23 | AC_SUBST([LXC_VERSION_MICRO], [lxc_version_micro]) |
| | 24 | AC_SUBST([LXC_VERSION], [lxc_version]) |
| | 25 | |
| | 26 | AC_CONFIG_SRCDIR([configure.ac]) |
| | 27 | AC_CONFIG_AUX_DIR([config]) |
| | 28 | AC_CONFIG_HEADERS([src/config.h]) |
| | 29 | AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability subdir-objects]) |
| | 30 | AC_CANONICAL_HOST |
| | 31 | AM_PROG_CC_C_O |
| | 32 | AC_GNU_SOURCE |
| | 33 | |
| | 34 | # Detect the distribution. This is used for the default configuration and |
| | 35 | # for some distro-specific build options. |
| | 36 | AC_MSG_CHECKING([host distribution]) |
| | 37 | AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO], [Specify the Linux distribution to target: One of redhat, oracle, centos, fedora, suse, gentoo, debian, arch, slackware, paldo, openmandriva or pardus.])) |
| | 38 | if type lsb_release >/dev/null 2>&1 && test "z$with_distro" = "z"; then |
| | 39 | with_distro=`lsb_release -is` |
| | 40 | fi |
| | 41 | if test "z$with_distro" = "z"; then |
| | 42 | AC_CHECK_FILE(/etc/redhat-release,with_distro="redhat") |
| | 43 | AC_CHECK_FILE(/etc/oracle-release,with_distro="oracle") |
| | 44 | AC_CHECK_FILE(/etc/centos-release,with_distro="centos") |
| | 45 | AC_CHECK_FILE(/etc/fedora-release,with_distro="fedora") |
| | 46 | AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse") |
| | 47 | AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo") |
| | 48 | AC_CHECK_FILE(/etc/debian_version,with_distro="debian") |
| | 49 | AC_CHECK_FILE(/etc/arch-release,with_distro="arch") |
| | 50 | AC_CHECK_FILE(/etc/slackware-version,with_distro="slackware") |
| | 51 | AC_CHECK_FILE(/etc/frugalware-release,with_distro="frugalware") |
| | 52 | AC_CHECK_FILE(/etc/mandrakelinux-release, with_distro="openmandriva") |
| | 53 | AC_CHECK_FILE(/etc/mandriva-release,with_distro="openmandriva") |
| | 54 | AC_CHECK_FILE(/etc/pardus-release,with_distro="pardus") |
| | 55 | fi |
| | 56 | with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]'` |
| | 57 | |
| | 58 | if test "z$with_distro" = "z"; then |
| | 59 | with_distro="unknown" |
| | 60 | fi |
| | 61 | case $with_distro in |
| | 62 | ubuntu|raspbian) |
| | 63 | distroconf=default.conf.ubuntu |
| | 64 | ;; |
| | 65 | redhat|centos|fedora|oracle|oracleserver) |
| | 66 | distroconf=default.conf.libvirt |
| | 67 | ;; |
| | 68 | *) |
| | 69 | distroconf=default.conf.unknown |
| | 70 | ;; |
| | 71 | esac |
| | 72 | AC_MSG_RESULT([$with_distro]) |
| | 73 | AM_CONDITIONAL([HAVE_DEBIAN], [test x"$with_distro" = "xdebian" -o x"$with_distro" = "xubuntu" -o x"$with_distro" = "xraspbian"]) |
| | 74 | AM_CONDITIONAL([DISTRO_UBUNTU], [test "x$with_distro" = "xubuntu"]) |
| | 75 | |
| | 76 | # Check for init system type |
| | 77 | AC_MSG_CHECKING([for init system type]) |
| | 78 | AC_ARG_WITH([init-script], |
| | 79 | [AC_HELP_STRING([--with-init-script@<:@=TYPE@<:@,TYPE,...@:>@@:>@], |
| | 80 | [Type(s) of init script to install: sysvinit, systemd, upstart, |
| | 81 | distro @<:@default=distro@:>@])],[],[with_init_script=distro]) |
| | 82 | case "$with_init_script" in |
| | 83 | distro) |
| | 84 | case $with_distro in |
| | 85 | fedora) |
| | 86 | init_script=systemd |
| | 87 | ;; |
| | 88 | redhat|centos|oracle|oracleserver) |
| | 89 | init_script=sysvinit |
| | 90 | ;; |
| | 91 | debian|raspbian) |
| | 92 | init_script=upstart,systemd |
| | 93 | ;; |
| | 94 | ubuntu) |
| | 95 | init_script=upstart,systemd |
| | 96 | ;; |
| | 97 | *) |
| | 98 | echo -n "Linux distribution init system unknown." |
| | 99 | init_script= |
| | 100 | ;; |
| | 101 | esac |
| | 102 | ;; |
| | 103 | *) |
| | 104 | init_script=$with_init_script |
| | 105 | ;; |
| | 106 | esac |
| | 107 | |
| | 108 | # Check valid init systems were given, run in subshell so we don't mess up IFS |
| | 109 | (IFS="," ; for init_sys in $init_script; |
| | 110 | do |
| | 111 | case "$init_sys" in |
| | 112 | none|sysvinit|systemd|upstart) |
| | 113 | ;; |
| | 114 | *) |
| | 115 | exit 1 |
| | 116 | ;; |
| | 117 | esac |
| | 118 | done) || AC_MSG_ERROR([Unknown init system type in $init_script]) |
| | 119 | |
| | 120 | AM_CONDITIONAL([INIT_SCRIPT_SYSV], [echo "$init_script" |grep -q "sysvinit"]) |
| | 121 | AM_CONDITIONAL([INIT_SCRIPT_SYSTEMD], [echo "$init_script" |grep -q "systemd"]) |
| | 122 | AM_CONDITIONAL([INIT_SCRIPT_UPSTART], [echo "$init_script" |grep -q "upstart"]) |
| | 123 | AC_MSG_RESULT($init_script) |
| | 124 | |
| | 125 | # systemd unit dir |
| | 126 | AC_ARG_WITH([systemdsystemunitdir], |
| | 127 | AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]), |
| | 128 | [], |
| | 129 | [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)]) |
| | 130 | if test -z "$with_systemdsystemunitdir"; then |
| | 131 | with_systemdsystemunitdir=/lib/systemd/system |
| | 132 | fi |
| | 133 | if test "x$with_systemdsystemunitdir" != "xno"; then |
| | 134 | AC_SUBST([SYSTEMD_UNIT_DIR], [$with_systemdsystemunitdir]) |
| | 135 | fi |
| | 136 | |
| | 137 | # Allow disabling rpath |
| | 138 | AC_ARG_ENABLE([rpath], |
| | 139 | [AC_HELP_STRING([--enable-rpath], [set rpath in executables [default=no]])], |
| | 140 | [], [enable_rpath=no]) |
| | 141 | AM_CONDITIONAL([ENABLE_RPATH], [test "x$enable_rpath" = "xyes"]) |
| | 142 | |
| | 143 | # Documentation (manpages) |
| | 144 | AC_ARG_ENABLE([doc], |
| | 145 | [AC_HELP_STRING([--enable-doc], [make man pages [default=auto]])], |
| | 146 | [], [enable_doc=auto]) |
| | 147 | |
| | 148 | if test "x$enable_doc" = "xyes" -o "x$enable_doc" = "xauto"; then |
| | 149 | db2xman="" |
| | 150 | dbparsers="docbook2x-man db2x_docbook2man docbook2man docbook-to-man" |
| | 151 | |
| | 152 | AC_MSG_CHECKING(for docbook2x-man) |
| | 153 | for name in ${dbparsers}; do |
| | 154 | if "$name" --help >/dev/null 2>&1; then |
| | 155 | db2xman="$name" |
| | 156 | break; |
| | 157 | fi |
| | 158 | done |
| | 159 | |
| | 160 | if test -n "${db2xman}"; then |
| | 161 | AC_MSG_RESULT([${db2xman}]) |
| | 162 | enable_doc="yes" |
| | 163 | else |
| | 164 | AC_MSG_RESULT([no]) |
| | 165 | if test "x$enable_doc" = "xyes"; then |
| | 166 | AC_MSG_ERROR([docbook2x-man is required, but could not be found]) |
| | 167 | fi |
| | 168 | enable_doc="no" |
| | 169 | fi |
| | 170 | |
| | 171 | AC_SUBST(db2xman) |
| | 172 | fi |
| | 173 | AM_CONDITIONAL([ENABLE_DOCBOOK], [test "x$db2xman" != "x"]) |
| | 174 | AM_CONDITIONAL([USE_DOCBOOK2X], [test "x$db2xman" != "xdocbook2man"]) |
| | 175 | |
| | 176 | if test "x$db2xman" = "xdocbook2man"; then |
| | 177 | docdtd="\"-//Davenport//DTD DocBook V3.0//EN\"" |
| | 178 | else |
| | 179 | docdtd="\"-//OASIS//DTD DocBook XML\" \"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd\"" |
| | 180 | fi |
| | 181 | AC_SUBST(docdtd) |
| | 182 | |
| | 183 | # Documentation (API) |
| | 184 | AC_ARG_ENABLE([api-docs], |
| | 185 | [AC_HELP_STRING([--enable-api-docs], |
| | 186 | [make API documentation [default=auto]])], |
| | 187 | [], [enable_api_docs=auto]) |
| | 188 | |
| | 189 | if test "x$enable_api_docs" = "xyes" -o "x$enable_api_docs" = "xauto"; then |
| | 190 | AC_CHECK_PROGS([HAVE_DOXYGEN],[doxygen]) |
| | 191 | AC_SUBST([HAVE_DOXYGEN]) |
| | 192 | |
| | 193 | if test "x$HAVE_DOXYGEN" != "x"; then |
| | 194 | enable_api_docs="yes" |
| | 195 | else |
| | 196 | if test "x$enable_api_docs" = "xyes"; then |
| | 197 | AC_MSG_ERROR([doxygen is required, but could not be found]) |
| | 198 | fi |
| | 199 | enable_api_docs="no" |
| | 200 | fi |
| | 201 | fi |
| | 202 | |
| | 203 | AM_CONDITIONAL([ENABLE_API_DOCS], [test "x$HAVE_DOXYGEN" != "x"]) |
| | 204 | |
| | 205 | # Openvswitch |
| | 206 | AC_PATH_PROG([OVS_CTL_PATH],[ovs-vsctl]) |
| | 207 | if test "x$OVS_CTL_PATH" != "x"; then |
| | 208 | enable_ovs="yes" |
| | 209 | AS_AC_EXPAND(OVS_CTL_PATH, "$OVS_CTL_PATH") |
| | 210 | else |
| | 211 | enable_ovs="no" |
| | 212 | fi |
| | 213 | AM_CONDITIONAL([HAVE_OVS], [test "x$enable_ovs" = "xyes"]) |
| | 214 | |
| | 215 | # Apparmor |
| | 216 | AC_ARG_ENABLE([apparmor], |
| | 217 | [AC_HELP_STRING([--enable-apparmor], [enable apparmor support [default=auto]])], |
| | 218 | [], [enable_apparmor=auto]) |
| | 219 | |
| | 220 | if test "$enable_apparmor" = "auto" ; then |
| | 221 | AC_CHECK_LIB([apparmor],[aa_change_profile],[enable_apparmor=yes], [enable_apparmor=no]) |
| | 222 | fi |
| | 223 | AM_CONDITIONAL([ENABLE_APPARMOR], [test "x$enable_apparmor" = "xyes"]) |
| | 224 | |
| | 225 | AC_CHECK_LIB([gnutls], [gnutls_hash_fast], [enable_gnutls=yes], [enable_gnutls=no]) |
| | 226 | |
| | 227 | AM_COND_IF([ENABLE_APPARMOR], |
| | 228 | [AC_CHECK_HEADER([sys/apparmor.h],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])]) |
| | 229 | AC_CHECK_LIB([apparmor], [aa_change_profile],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])]) |
| | 230 | AC_SUBST([APPARMOR_LIBS], [-lapparmor])]) |
| | 231 | |
| | 232 | # SELinux |
| | 233 | AC_ARG_ENABLE([selinux], |
| | 234 | [AC_HELP_STRING([--enable-selinux], [enable SELinux support [default=auto]])], |
| | 235 | [], [enable_selinux=auto]) |
| | 236 | |
| | 237 | if test "x$enable_selinux" = xauto; then |
| | 238 | AC_CHECK_LIB([selinux],[setexeccon_raw],[enable_selinux=yes],[enable_selinux=no]) |
| | 239 | fi |
| | 240 | AM_CONDITIONAL([ENABLE_SELINUX], [test "x$enable_selinux" = "xyes"]) |
| | 241 | AM_COND_IF([ENABLE_SELINUX], |
| | 242 | [AC_CHECK_HEADER([selinux/selinux.h],[],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])]) |
| | 243 | AC_CHECK_LIB([selinux], [setexeccon_raw],[true],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])]) |
| | 244 | AC_SUBST([SELINUX_LIBS], [-lselinux])]) |
| | 245 | |
| | 246 | # Seccomp syscall filter |
| | 247 | AC_ARG_ENABLE([seccomp], |
| | 248 | [AC_HELP_STRING([--enable-seccomp], [enable seccomp support [default=auto]])], |
| | 249 | [], [enable_seccomp=auto]) |
| | 250 | |
| | 251 | if test "x$enable_seccomp" = "xauto" ; then |
| | 252 | AC_CHECK_LIB([seccomp],[seccomp_init],[enable_seccomp=yes],[enable_seccomp=no]) |
| | 253 | fi |
| | 254 | AM_CONDITIONAL([ENABLE_SECCOMP], [test "x$enable_seccomp" = "xyes"]) |
| | 255 | |
| | 256 | AM_COND_IF([ENABLE_SECCOMP], |
| | 257 | [PKG_CHECK_MODULES([SECCOMP],[libseccomp],[],[ |
| | 258 | AC_CHECK_HEADER([seccomp.h],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])]) |
| | 259 | AC_CHECK_LIB([seccomp], [seccomp_init],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])]) |
| | 260 | AC_SUBST([SECCOMP_LIBS], [-lseccomp]) |
| | 261 | ]) |
| | 262 | ]) |
| | 263 | |
| | 264 | # cgmanager |
| | 265 | AC_ARG_ENABLE([cgmanager], |
| | 266 | [AC_HELP_STRING([--enable-cgmanager], [enable cgmanager support [default=auto]])], |
| | 267 | [], [enable_cgmanager=auto]) |
| | 268 | |
| | 269 | if test "x$enable_cgmanager" = "xauto" ; then |
| | 270 | AC_CHECK_LIB([cgmanager],[cgmanager_create],[enable_cgmanager=yes],[enable_cgmanager=no],[-lnih -lnih-dbus -ldbus-1]) |
| | 271 | fi |
| | 272 | AM_CONDITIONAL([ENABLE_CGMANAGER], [test "x$enable_cgmanager" = "xyes"]) |
| | 273 | |
| | 274 | AM_COND_IF([ENABLE_CGMANAGER], |
| | 275 | [PKG_CHECK_MODULES([CGMANAGER], [libcgmanager]) |
| | 276 | PKG_CHECK_MODULES([NIH], [libnih >= 1.0.2]) |
| | 277 | PKG_CHECK_MODULES([NIH_DBUS], [libnih-dbus >= 1.0.0]) |
| | 278 | PKG_CHECK_MODULES([DBUS], [dbus-1 >= 1.2.16]) |
| | 279 | ]) |
| | 280 | |
| | 281 | AC_MSG_CHECKING(for get_pid_cgroup_abs_sync) |
| | 282 | save_LIBS=$LIBS |
| | 283 | AC_SEARCH_LIBS([cgmanager_get_pid_cgroup_abs_sync], [cgmanager], [have_abs_cgroups=yes], [have_abs_cgroups=no], [-lnih -lnih-dbus -ldbus-1]) |
| | 284 | LIBS=$save_LIBS |
| | 285 | if test "x$have_abs_cgroups" = "xyes"; then |
| | 286 | AC_DEFINE([HAVE_CGMANAGER_GET_PID_CGROUP_ABS_SYNC], 1, [Have cgmanager_get_pid_cgroup_abs_sync]) |
| | 287 | AC_MSG_RESULT([yes]) |
| | 288 | else |
| | 289 | AC_MSG_RESULT([no]) |
| | 290 | fi |
| | 291 | |
| | 292 | # Check for static libcap, make sure the function checked for differs from the |
| | 293 | # the one checked below so the cache doesn't give a wrong answer |
| | 294 | OLD_CFLAGS="$CFLAGS" |
| | 295 | CFLAGS="$CFLAGS -static" |
| | 296 | AC_CHECK_LIB([cap],[cap_init],[have_static_libcap=yes],[have_static_libcap=no]) |
| | 297 | AM_CONDITIONAL([HAVE_STATIC_LIBCAP], [test "x$have_static_libcap" = "xyes"]) |
| | 298 | if test "x$have_static_libcap" = "xyes"; then |
| | 299 | AC_DEFINE([HAVE_STATIC_LIBCAP], 1, [Have static libcap]) |
| | 300 | fi |
| | 301 | CFLAGS="$OLD_CFLAGS" |
| | 302 | |
| | 303 | |
| | 304 | # Linux capabilities |
| | 305 | AC_ARG_ENABLE([capabilities], |
| | 306 | [AC_HELP_STRING([--enable-capabilities], [enable kernel capabilities support [default=auto]])], |
| | 307 | [], [enable_capabilities=auto]) |
| | 308 | |
| | 309 | if test "x$enable_capabilities" = "xauto"; then |
| | 310 | AC_CHECK_LIB([cap],[cap_set_proc],[enable_capabilities=yes],[enable_capabilities=no]) |
| | 311 | fi |
| | 312 | AM_CONDITIONAL([ENABLE_CAP], [test "x$enable_capabilities" = "xyes"]) |
| | 313 | |
| | 314 | AM_COND_IF([ENABLE_CAP], |
| | 315 | [AC_CHECK_LIB(cap,cap_set_proc,[true],[AC_MSG_ERROR([You are missing libcap support.])]) |
| | 316 | AC_SUBST([CAP_LIBS], [-lcap])]) |
| | 317 | |
| | 318 | # HAVE_SCMP_FILTER_CTX=1 will tell us we have libseccomp api >= 1.0.0 |
| | 319 | OLD_CFLAGS="$CFLAGS" |
| | 320 | CFLAGS="$CFLAGS $SECCOMP_CFLAGS" |
| | 321 | AC_CHECK_TYPES([scmp_filter_ctx], [], [], [[#include <seccomp.h>]]) |
| | 322 | AC_CHECK_DECLS([seccomp_syscall_resolve_name_arch], [], [], [[#include <seccomp.h>]]) |
| | 323 | CFLAGS="$OLD_CFLAGS" |
| | 324 | |
| | 325 | # Configuration examples |
| | 326 | AC_ARG_ENABLE([examples], |
| | 327 | [AC_HELP_STRING([--enable-examples], [install examples [default=yes]])], |
| | 328 | [], [enable_examples=yes]) |
| | 329 | AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" = "xyes"]) |
| | 330 | |
| | 331 | # Python3 module and scripts |
| | 332 | AC_ARG_ENABLE([python], |
| | 333 | [AC_HELP_STRING([--enable-python], [enable python binding [default=auto]])], |
| | 334 | [], [enable_python=auto]) |
| | 335 | |
| | 336 | if test "x$enable_python" = "xauto"; then |
| | 337 | PKG_CHECK_MODULES([PYTHONDEV], [python3 >= 3.2],[enable_python=yes],[enable_python=no]) |
| | 338 | if test "$CC" = "clang"; then |
| | 339 | enable_python=no |
| | 340 | fi |
| | 341 | fi |
| | 342 | |
| | 343 | if test "x$enable_python" = "xyes" && test "$CC" = "clang"; then |
| | 344 | AC_MSG_ERROR([Python3 is incompatible with the clang compiler]) |
| | 345 | fi |
| | 346 | |
| | 347 | AM_CONDITIONAL([ENABLE_PYTHON], [test "x$enable_python" = "xyes"]) |
| | 348 | |
| | 349 | AM_COND_IF([ENABLE_PYTHON], |
| | 350 | [AM_PATH_PYTHON([3.2], [], [AC_MSG_ERROR([You must install python3])]) |
| | 351 | PKG_CHECK_MODULES([PYTHONDEV], [python3 >= 3.2],[],[AC_MSG_ERROR([You must install python3-dev])]) |
| | 352 | AC_DEFINE_UNQUOTED([ENABLE_PYTHON], 1, [Python3 is available])]) |
| | 353 | |
| | 354 | # Enable dumping stack traces |
| | 355 | AC_ARG_ENABLE([mutex-debugging], |
| | 356 | [AC_HELP_STRING([--enable-mutex-debugging], [Makes mutexes to report error and provide stack trace [default=no]])], |
| | 357 | [], [enable_mutex_debugging=no]) |
| | 358 | AM_CONDITIONAL([MUTEX_DEBUGGING], [test "x$enable_mutex_debugging" = "xyes"]) |
| | 359 | |
| | 360 | AM_COND_IF([MUTEX_DEBUGGING], |
| | 361 | AC_DEFINE_UNQUOTED([MUTEX_DEBUGGING], 1, [Enabling mutex debugging])) |
| | 362 | |
| | 363 | # Not in older autoconf versions |
| | 364 | # AS_VAR_COPY(DEST, SOURCE) |
| | 365 | # ------------------------- |
| | 366 | # Set the polymorphic shell variable DEST to the contents of the polymorphic |
| | 367 | # shell variable SOURCE. |
| | 368 | m4_ifdef([AS_VAR_COPY], [], |
| | 369 | [AC_DEFUN([AS_VAR_COPY], |
| | 370 | [AS_LITERAL_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])]) |
| | 371 | ]) |
| | 372 | |
| | 373 | dnl PKG_CHECK_VAR was introduced with pkg-config 0.28 |
| | 374 | m4_ifdef([PKG_CHECK_VAR], [], |
| | 375 | [AC_DEFUN([PKG_CHECK_VAR], |
| | 376 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
| | 377 | AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl |
| | 378 | _PKG_CONFIG([$1], [variable="][$3]["], [$2]) |
| | 379 | AS_VAR_COPY([$1], [pkg_cv_][$1]) |
| | 380 | AS_VAR_IF([$1], [""], [$5], [$4])dnl |
| | 381 | ])# PKG_CHECK_VAR |
| | 382 | ]) |
| | 383 | |
| | 384 | # Lua module and scripts |
| | 385 | AC_ARG_ENABLE([lua], |
| | 386 | [AC_HELP_STRING([--enable-lua], [enable lua binding [default=auto]])], |
| | 387 | [], [enable_lua=auto]) |
| | 388 | |
| | 389 | AC_ARG_WITH([lua-pc], |
| | 390 | [AS_HELP_STRING( |
| | 391 | [--with-lua-pc=PKG], |
| | 392 | [Specify pkg-config package name for lua] |
| | 393 | )], [], [with_lua_pc=no]) |
| | 394 | |
| | 395 | if test "x$enable_lua" = "xyes" -a "x$with_lua_pc" != "xno"; then |
| | 396 | # exit with error if not found |
| | 397 | PKG_CHECK_MODULES([LUA], [$with_lua_pc], [LUAPKGCONFIG=$with_lua_pc]) |
| | 398 | fi |
| | 399 | |
| | 400 | if test "x$enable_lua" = "xauto" -a "x$with_lua_pc" != "xno"; then |
| | 401 | PKG_CHECK_MODULES([LUA], [$with_lua_pc], |
| | 402 | [LUAPKGCONFIG=$with_lua_pc |
| | 403 | enable_lua=yes], |
| | 404 | [enable_lua=no]) |
| | 405 | fi |
| | 406 | |
| | 407 | if test "x$enable_lua" != "xno"; then |
| | 408 | PKG_CHECK_MODULES([LUA], [lua], [LUAPKGCONFIG=lua], |
| | 409 | [PKG_CHECK_MODULES([LUA], [lua5.2], [LUAPKGCONFIG=lua5.2], |
| | 410 | [PKG_CHECK_MODULES([LUA], [lua5.1], [LUAPKGCONFIG=lua5.1], |
| | 411 | [AS_IF([test "x$enable_lua" = "xyes"], |
| | 412 | [AC_MSG_ERROR([Lua not found. Please use --with-lua-pc=PKG])], |
| | 413 | [enable_lua=no])] |
| | 414 | )] |
| | 415 | )]) |
| | 416 | AS_IF([test "x$LUAPKGCONFIG" != "x"], [enable_lua=yes]) |
| | 417 | fi |
| | 418 | |
| | 419 | AM_CONDITIONAL([ENABLE_LUA], |
| | 420 | [test "x$enable_lua" = "xyes"]) |
| | 421 | |
| | 422 | AM_COND_IF([ENABLE_LUA], |
| | 423 | [AC_MSG_CHECKING([Lua version]) |
| | 424 | PKG_CHECK_VAR([LUA_VERSION], [$LUAPKGCONFIG], [V],, |
| | 425 | [PKG_CHECK_VAR([LUA_VERSION], [$LUAPKGCONFIG], [major_version])]) |
| | 426 | AC_MSG_RESULT([$LUA_VERSION]) |
| | 427 | AC_SUBST([LUA_LIBDIR], [$libdir/lua/$LUA_VERSION]) |
| | 428 | AC_SUBST([LUA_SHAREDIR], [$datadir/lua/$LUA_VERSION]) |
| | 429 | ]) |
| | 430 | |
| | 431 | # Optional bash integration |
| | 432 | AC_ARG_ENABLE([bash], |
| | 433 | [AC_HELP_STRING([--enable-bash], [build bash integration [default=yes]])], |
| | 434 | [], [enable_bash=yes]) |
| | 435 | AM_CONDITIONAL([ENABLE_BASH], [test "x$enable_bash" = "xyes"]) |
| | 436 | |
| | 437 | # Optional test binaries |
| | 438 | AC_ARG_ENABLE([tests], |
| | 439 | [AC_HELP_STRING([--enable-tests], [build test/example binaries [default=no]])], |
| | 440 | [], [enable_tests=no]) |
| | 441 | AM_CONDITIONAL([ENABLE_TESTS], [test "x$enable_tests" = "xyes"]) |
| | 442 | |
| | 443 | # Allow overriding the default runtime dir (/run) |
| | 444 | AC_ARG_WITH([runtime-path], |
| | 445 | [AC_HELP_STRING( |
| | 446 | [--with-runtime-path=dir], |
| | 447 | [runtime directory (default: /run)] |
| | 448 | )], [], [with_runtime_path=['/run']]) |
| | 449 | |
| | 450 | # LXC container path, where the containers are actually stored |
| | 451 | # This is overridden by an entry in the file called LXCCONF |
| | 452 | # (i.e. /etc/lxc/lxc.conf) |
| | 453 | AC_ARG_WITH([config-path], |
| | 454 | [AC_HELP_STRING( |
| | 455 | [--with-config-path=dir], |
| | 456 | [lxc configuration repository path] |
| | 457 | )], [], [with_config_path=['${localstatedir}/lib/lxc']]) |
| | 458 | |
| | 459 | # The path of the global lxc configuration file. |
| | 460 | AC_ARG_WITH([global-conf], |
| | 461 | [AC_HELP_STRING( |
| | 462 | [--with-global-conf=dir], |
| | 463 | [global lxc configuration file] |
| | 464 | )], [], [with_global_conf=['${sysconfdir}/lxc/lxc.conf']]) |
| | 465 | |
| | 466 | # The path of the userns network configuration file |
| | 467 | AC_ARG_WITH([usernic-conf], |
| | 468 | [AC_HELP_STRING( |
| | 469 | [--with-usernic-conf], |
| | 470 | [user network interface configuration file] |
| | 471 | )], [], [with_usernic_conf=['${sysconfdir}/lxc/lxc-usernet']]) |
| | 472 | |
| | 473 | # The path of the runtime usernic database |
| | 474 | AC_ARG_WITH([usernic-db], |
| | 475 | [AC_HELP_STRING( |
| | 476 | [--with-usernic-db], |
| | 477 | [lxc user nic database] |
| | 478 | )], [], [with_usernic_db=['${with_runtime_path}/lxc/nics']]) |
| | 479 | |
| | 480 | # Rootfs path, where the container mount structure is assembled |
| | 481 | AC_ARG_WITH([rootfs-path], |
| | 482 | [AC_HELP_STRING( |
| | 483 | [--with-rootfs-path=dir], |
| | 484 | [lxc rootfs mount point] |
| | 485 | )], [], [with_rootfs_path=['${libdir}/lxc/rootfs']]) |
| | 486 | |
| | 487 | # cgroup pattern specification |
| | 488 | AC_ARG_WITH([cgroup-pattern], |
| | 489 | [AC_HELP_STRING( |
| | 490 | [--with-cgroup-pattern=pattern], |
| | 491 | [pattern for container cgroups] |
| | 492 | )], [], [with_cgroup_pattern=['/lxc/%n']]) |
| | 493 | |
| | 494 | # Container log path. By default, use $lxcpath. |
| | 495 | AC_MSG_CHECKING([Whether to place logfiles in container config path]) |
| | 496 | AC_ARG_ENABLE([configpath-log], |
| | 497 | [AC_HELP_STRING([--enable-configpath-log], [use logfiles in config path [default=no]])], |
| | 498 | [], [enable_configpath_log=no]) |
| | 499 | AC_MSG_RESULT([$enable_configpath_log]) |
| | 500 | AM_CONDITIONAL([USE_CONFIGPATH_LOGS], [test "$enable_configpath_log" = "yes"]) |
| | 501 | |
| | 502 | if test "$enable_configpath_log" = "yes"; then |
| | 503 | default_log_path="${with_config_path}" |
| | 504 | else |
| | 505 | default_log_path="${localstatedir}/log/lxc" |
| | 506 | fi |
| | 507 | |
| | 508 | AC_ARG_WITH([log-path], |
| | 509 | [AC_HELP_STRING( |
| | 510 | [--with-log-path=dir], |
| | 511 | [per container log path] |
| | 512 | )], [], [with_log_path=['${default_log_path}']]) |
| | 513 | |
| | 514 | # Expand some useful variables |
| | 515 | AS_AC_EXPAND(PREFIX, "$prefix") |
| | 516 | AS_AC_EXPAND(LIBDIR, "$libdir") |
| | 517 | AS_AC_EXPAND(BINDIR, "$bindir") |
| | 518 | AS_AC_EXPAND(SBINDIR, "$sbindir") |
| | 519 | AS_AC_EXPAND(LIBEXECDIR, "$libexecdir") |
| | 520 | AS_AC_EXPAND(INCLUDEDIR, "$includedir") |
| | 521 | AS_AC_EXPAND(SYSCONFDIR, "$sysconfdir") |
| | 522 | AS_AC_EXPAND(LXC_DEFAULT_CONFIG, "$sysconfdir/lxc/default.conf") |
| | 523 | AS_AC_EXPAND(DATADIR, "$datadir") |
| | 524 | AS_AC_EXPAND(LOCALSTATEDIR, "$localstatedir") |
| | 525 | AS_AC_EXPAND(DOCDIR, "$docdir") |
| | 526 | AS_AC_EXPAND(LXC_DISTRO_CONF, "$distroconf") |
| | 527 | AS_AC_EXPAND(LXC_GENERATE_DATE, "$(date)") |
| | 528 | AS_AC_EXPAND(LXCPATH, "$with_config_path") |
| | 529 | AS_AC_EXPAND(LXC_GLOBAL_CONF, "$with_global_conf") |
| | 530 | AS_AC_EXPAND(LXC_USERNIC_CONF, "$with_usernic_conf") |
| | 531 | AS_AC_EXPAND(LXC_USERNIC_DB, "$with_usernic_db") |
| | 532 | AS_AC_EXPAND(LXCROOTFSMOUNT, "$with_rootfs_path") |
| | 533 | AS_AC_EXPAND(LXCTEMPLATEDIR, "$datadir/lxc/templates") |
| | 534 | AS_AC_EXPAND(LXCTEMPLATECONFIG, "$datadir/lxc/config") |
| | 535 | AS_AC_EXPAND(LXCHOOKDIR, "$datadir/lxc/hooks") |
| | 536 | AS_AC_EXPAND(LXCINITDIR, "$libexecdir") |
| | 537 | AS_AC_EXPAND(LOGPATH, "$with_log_path") |
| | 538 | AS_AC_EXPAND(RUNTIME_PATH, "$with_runtime_path") |
| | 539 | AC_SUBST(DEFAULT_CGROUP_PATTERN, ["$with_cgroup_pattern"]) |
| | 540 | |
| | 541 | # Check for some standard kernel headers |
| | 542 | AC_CHECK_HEADERS([linux/unistd.h linux/netlink.h linux/genetlink.h], |
| | 543 | [], |
| | 544 | AC_MSG_ERROR([Please install the Linux kernel headers.]), |
| | 545 | [#include <sys/socket.h>]) |
| | 546 | |
| | 547 | # Check for alternate C libraries |
| | 548 | AC_MSG_CHECKING(for bionic libc) |
| | 549 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM( |
| | 550 | [[#ifndef __ANDROID__ |
| | 551 | error: Not bionic! |
| | 552 | #endif]])], |
| | 553 | [is_bionic=yes], |
| | 554 | [is_bionic=no]) |
| | 555 | if test "x$is_bionic" = "xyes"; then |
| | 556 | AC_DEFINE([IS_BIONIC], 1, [bionic libc]) |
| | 557 | AC_MSG_RESULT([yes]) |
| | 558 | else |
| | 559 | AC_MSG_RESULT([no]) |
| | 560 | fi |
| | 561 | AM_CONDITIONAL([IS_BIONIC], [test "x$is_bionic" = "xyes"]) |
| | 562 | |
| | 563 | # Some systems lack PR_CAPBSET_DROP definition => HAVE_DECL_PR_CAPBSET_DROP |
| | 564 | AC_CHECK_DECLS([PR_CAPBSET_DROP], [], [], [#include <sys/prctl.h>]) |
| | 565 | |
| | 566 | # Check for some headers |
| | 567 | AC_CHECK_HEADERS([sys/signalfd.h pty.h ifaddrs.h sys/capability.h sys/personality.h utmpx.h sys/timerfd.h]) |
| | 568 | |
| | 569 | # Check for some syscalls functions |
| | 570 | AC_CHECK_FUNCS([setns pivot_root sethostname unshare rand_r confstr faccessat]) |
| | 571 | |
| | 572 | # Check for some functions |
| | 573 | AC_CHECK_LIB(pthread, main) |
| | 574 | AC_CHECK_FUNCS(pthread_atfork) |
| | 575 | AC_CHECK_LIB(util, openpty) |
| | 576 | AC_CHECK_FUNCS([openpty hasmntopt setmntent endmntent utmpxname]) |
| | 577 | AC_CHECK_FUNCS([getline], |
| | 578 | AM_CONDITIONAL(HAVE_GETLINE, true) |
| | 579 | AC_DEFINE(HAVE_GETLINE,1,[Have getline]), |
| | 580 | AM_CONDITIONAL(HAVE_GETLINE, false)) |
| | 581 | AC_CHECK_FUNCS([fgetln], |
| | 582 | AM_CONDITIONAL(HAVE_FGETLN, true) |
| | 583 | AC_DEFINE(HAVE_FGETLN,1,[Have fgetln]), |
| | 584 | AM_CONDITIONAL(HAVE_FGETLN, false)) |
| | 585 | |
| | 586 | # Check for some libraries |
| | 587 | AC_SEARCH_LIBS(sem_open, [rt pthread]) |
| | 588 | AC_SEARCH_LIBS(clock_gettime, [rt]) |
| | 589 | |
| | 590 | # Check for some standard binaries |
| | 591 | AC_PROG_GCC_TRADITIONAL |
| | 592 | AC_PROG_SED |
| | 593 | |
| | 594 | # See if we support thread-local storage. |
| | 595 | LXC_CHECK_TLS |
| | 596 | |
| | 597 | if test "x$GCC" = "xyes"; then |
| | 598 | CFLAGS="$CFLAGS -Wall -Werror" |
| | 599 | fi |
| | 600 | |
| | 601 | # Files requiring some variable expansion |
| | 602 | AC_CONFIG_FILES([ |
| | 603 | Makefile |
| | 604 | lxc.pc |
| | 605 | lxc.spec |
| | 606 | |
| | 607 | config/Makefile |
| | 608 | config/apparmor/Makefile |
| | 609 | config/selinux/Makefile |
| | 610 | config/bash/Makefile |
| | 611 | config/bash/lxc |
| | 612 | config/init/Makefile |
| | 613 | config/init/sysvinit/Makefile |
| | 614 | config/init/sysvinit/lxc |
| | 615 | config/init/systemd/Makefile |
| | 616 | config/init/systemd/lxc.service |
| | 617 | config/init/systemd/lxc-net.service |
| | 618 | config/init/upstart/Makefile |
| | 619 | config/etc/Makefile |
| | 620 | config/templates/Makefile |
| | 621 | config/templates/archlinux.common.conf |
| | 622 | config/templates/archlinux.userns.conf |
| | 623 | config/templates/centos.common.conf |
| | 624 | config/templates/centos.userns.conf |
| | 625 | config/templates/common.conf |
| | 626 | config/templates/debian.common.conf |
| | 627 | config/templates/debian.userns.conf |
| | 628 | config/templates/fedora.common.conf |
| | 629 | config/templates/fedora.userns.conf |
| | 630 | config/templates/gentoo.common.conf |
| | 631 | config/templates/gentoo.moresecure.conf |
| | 632 | config/templates/gentoo.userns.conf |
| | 633 | config/templates/opensuse.common.conf |
| | 634 | config/templates/opensuse.userns.conf |
| | 635 | config/templates/oracle.common.conf |
| | 636 | config/templates/oracle.userns.conf |
| | 637 | config/templates/plamo.common.conf |
| | 638 | config/templates/plamo.userns.conf |
| | 639 | config/templates/ubuntu-cloud.common.conf |
| | 640 | config/templates/ubuntu-cloud.lucid.conf |
| | 641 | config/templates/ubuntu-cloud.userns.conf |
| | 642 | config/templates/ubuntu.common.conf |
| | 643 | config/templates/ubuntu.lucid.conf |
| | 644 | config/templates/ubuntu.userns.conf |
| | 645 | config/templates/userns.conf |
| | 646 | config/yum/Makefile |
| | 647 | |
| | 648 | doc/Makefile |
| | 649 | doc/api/Makefile |
| | 650 | doc/legacy/lxc-ls.sgml |
| | 651 | doc/lxc-attach.sgml |
| | 652 | doc/lxc-autostart.sgml |
| | 653 | doc/lxc-cgroup.sgml |
| | 654 | doc/lxc-checkconfig.sgml |
| | 655 | doc/lxc-clone.sgml |
| | 656 | doc/lxc-config.sgml |
| | 657 | doc/lxc-console.sgml |
| | 658 | doc/lxc-create.sgml |
| | 659 | doc/lxc-destroy.sgml |
| | 660 | doc/lxc-device.sgml |
| | 661 | doc/lxc-execute.sgml |
| | 662 | doc/lxc-freeze.sgml |
| | 663 | doc/lxc-info.sgml |
| | 664 | doc/lxc-ls.sgml |
| | 665 | doc/lxc-monitor.sgml |
| | 666 | doc/lxc-snapshot.sgml |
| | 667 | doc/lxc-start-ephemeral.sgml |
| | 668 | doc/lxc-start.sgml |
| | 669 | doc/lxc-stop.sgml |
| | 670 | doc/lxc-top.sgml |
| | 671 | doc/lxc-unfreeze.sgml |
| | 672 | doc/lxc-unshare.sgml |
| | 673 | doc/lxc-user-nic.sgml |
| | 674 | doc/lxc-usernsexec.sgml |
| | 675 | doc/lxc-wait.sgml |
| | 676 | |
| | 677 | doc/lxc.conf.sgml |
| | 678 | doc/lxc.container.conf.sgml |
| | 679 | doc/lxc.system.conf.sgml |
| | 680 | doc/lxc-usernet.sgml |
| | 681 | doc/lxc.sgml |
| | 682 | doc/common_options.sgml |
| | 683 | doc/see_also.sgml |
| | 684 | |
| | 685 | doc/rootfs/Makefile |
| | 686 | |
| | 687 | doc/examples/Makefile |
| | 688 | doc/examples/lxc-macvlan.conf |
| | 689 | doc/examples/lxc-vlan.conf |
| | 690 | doc/examples/lxc-no-netns.conf |
| | 691 | doc/examples/lxc-empty-netns.conf |
| | 692 | doc/examples/lxc-phys.conf |
| | 693 | doc/examples/lxc-veth.conf |
| | 694 | doc/examples/lxc-complex.conf |
| | 695 | |
| | 696 | doc/ja/Makefile |
| | 697 | doc/ja/legacy/lxc-ls.sgml |
| | 698 | doc/ja/lxc-attach.sgml |
| | 699 | doc/ja/lxc-autostart.sgml |
| | 700 | doc/ja/lxc-cgroup.sgml |
| | 701 | doc/ja/lxc-checkconfig.sgml |
| | 702 | doc/ja/lxc-clone.sgml |
| | 703 | doc/ja/lxc-config.sgml |
| | 704 | doc/ja/lxc-console.sgml |
| | 705 | doc/ja/lxc-create.sgml |
| | 706 | doc/ja/lxc-destroy.sgml |
| | 707 | doc/ja/lxc-device.sgml |
| | 708 | doc/ja/lxc-execute.sgml |
| | 709 | doc/ja/lxc-freeze.sgml |
| | 710 | doc/ja/lxc-info.sgml |
| | 711 | doc/ja/lxc-ls.sgml |
| | 712 | doc/ja/lxc-monitor.sgml |
| | 713 | doc/ja/lxc-snapshot.sgml |
| | 714 | doc/ja/lxc-start-ephemeral.sgml |
| | 715 | doc/ja/lxc-start.sgml |
| | 716 | doc/ja/lxc-stop.sgml |
| | 717 | doc/ja/lxc-top.sgml |
| | 718 | doc/ja/lxc-unfreeze.sgml |
| | 719 | doc/ja/lxc-unshare.sgml |
| | 720 | doc/ja/lxc-user-nic.sgml |
| | 721 | doc/ja/lxc-usernsexec.sgml |
| | 722 | doc/ja/lxc-wait.sgml |
| | 723 | |
| | 724 | doc/ja/lxc.conf.sgml |
| | 725 | doc/ja/lxc.container.conf.sgml |
| | 726 | doc/ja/lxc.system.conf.sgml |
| | 727 | doc/ja/lxc-usernet.sgml |
| | 728 | doc/ja/lxc.sgml |
| | 729 | doc/ja/common_options.sgml |
| | 730 | doc/ja/see_also.sgml |
| | 731 | |
| | 732 | hooks/Makefile |
| | 733 | |
| | 734 | templates/Makefile |
| | 735 | templates/lxc-alpine |
| | 736 | templates/lxc-altlinux |
| | 737 | templates/lxc-archlinux |
| | 738 | templates/lxc-busybox |
| | 739 | templates/lxc-centos |
| | 740 | templates/lxc-cirros |
| | 741 | templates/lxc-debian |
| | 742 | templates/lxc-download |
| | 743 | templates/lxc-fedora |
| | 744 | templates/lxc-gentoo |
| | 745 | templates/lxc-openmandriva |
| | 746 | templates/lxc-opensuse |
| | 747 | templates/lxc-oracle |
| | 748 | templates/lxc-plamo |
| | 749 | templates/lxc-sshd |
| | 750 | templates/lxc-ubuntu |
| | 751 | templates/lxc-ubuntu-cloud |
| | 752 | |
| | 753 | src/Makefile |
| | 754 | src/lxc/Makefile |
| | 755 | src/lxc/lxc-checkconfig |
| | 756 | src/lxc/lxc-ls |
| | 757 | src/lxc/lxc-start-ephemeral |
| | 758 | src/lxc/legacy/lxc-ls |
| | 759 | src/lxc/lxc.functions |
| | 760 | src/lxc/version.h |
| | 761 | src/python-lxc/Makefile |
| | 762 | |
| | 763 | src/lua-lxc/Makefile |
| | 764 | |
| | 765 | src/tests/Makefile |
| | 766 | src/tests/lxc-test-usernic |
| | 767 | ]) |
| | 768 | AC_CONFIG_COMMANDS([default],[[]],[[]]) |
| | 769 | AC_OUTPUT |
| | 770 | |
| | 771 | # Configuration overview |
| | 772 | cat << EOF |
| | 773 | |
| | 774 | ---------------------------- |
| | 775 | Environment: |
| | 776 | - compiler: $CC |
| | 777 | - distribution: $with_distro |
| | 778 | - init script type(s): $init_script |
| | 779 | - rpath: $enable_rpath |
| | 780 | - GnuTLS: $enable_gnutls |
| | 781 | - Bash integration: $enable_bash |
| | 782 | - Openvswitch: $enable_ovs |
| | 783 | |
| | 784 | Security features: |
| | 785 | - Apparmor: $enable_apparmor |
| | 786 | - Linux capabilities: $enable_capabilities |
| | 787 | - seccomp: $enable_seccomp |
| | 788 | - SELinux: $enable_selinux |
| | 789 | - cgmanager: $enable_cgmanager |
| | 790 | |
| | 791 | Bindings: |
| | 792 | - lua: $enable_lua |
| | 793 | - python3: $enable_python |
| | 794 | |
| | 795 | Documentation: |
| | 796 | - examples: $enable_examples |
| | 797 | - API documentation: $enable_api_docs |
| | 798 | - user documentation: $enable_doc |
| | 799 | |
| | 800 | Debugging: |
| | 801 | - tests: $enable_tests |
| | 802 | - mutex debugging: $enable_mutex_debugging |
| | 803 | |
| | 804 | Paths: |
| | 805 | - Logs in configpath: $enable_configpath_log |
| | 806 | EOF |
| | 807 | |
| | 808 | if test "x$ac_cv_func_pthread_atfork" = "xno" ; then |
| | 809 | cat << EOF |
| | 810 | |
| | 811 | WARNING: Threading not supported on your platform |
| | 812 | |
| | 813 | You are compiling LXC for bionic target which lacks certain threading related functionality used by LXC API (like pthread_atfork). |
| | 814 | Please note that, because of the missing functionality, multithreaded usage of LXC API cause some problems. |
| | 815 | EOF |
| | 816 | fi |
projects / mirror_lxc.git / blame_incremental