# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. # this defines the CORE version number, must be static for AC_INIT AC_INIT(core, 5.5.2) # autoconf and automake initialization AC_CONFIG_SRCDIR([netns/version.h.in]) AC_CONFIG_AUX_DIR(config) AC_CONFIG_MACRO_DIR(config) AC_CONFIG_HEADERS([config.h]) AM_INIT_AUTOMAKE([tar-ustar]) # define variables used for packaging and date display PACKAGE_DATE=m4_esyscmd_s([date +%Y%m%d]) PACKAGE_VENDOR="CORE Developers" PACKAGE_MAINTAINERS="$PACKAGE_VENDOR" # core specific variables CORE_LIB_DIR="\${prefix}/lib/core" CORE_CONF_DIR="/etc/core" CORE_DATA_DIR="\${datadir}/core" CORE_STATE_DIR="/var" AC_SUBST(PACKAGE_DATE) AC_SUBST(PACKAGE_MAINTAINERS) AC_SUBST(PACKAGE_VENDOR) AC_SUBST(CORE_LIB_DIR) AC_SUBST(CORE_CONF_DIR) AC_SUBST(CORE_DATA_DIR) AC_SUBST(CORE_STATE_DIR) # CORE GUI configuration files and preferences in CORE_GUI_CONF_DIR # scenario files in ~/.core/configs/ AC_ARG_WITH([guiconfdir], [AS_HELP_STRING([--with-guiconfdir=dir], [specify GUI configuration directory])], [CORE_GUI_CONF_DIR="$with_guiconfdir"], [CORE_GUI_CONF_DIR="\$\${HOME}/.core"]) AC_SUBST(CORE_GUI_CONF_DIR) AC_ARG_ENABLE([gui], [AS_HELP_STRING([--enable-gui[=ARG]], [build and install the GUI (default is yes)])], [], [enable_gui=yes]) AC_SUBST(enable_gui) AC_ARG_ENABLE([python], [AS_HELP_STRING([--enable-python[=ARG]], [build and install the python bindings (default is yes)])], [], [enable_python=yes]) AC_SUBST(enable_python) if test "x$enable_python" = "xyes" ; then want_python=yes else want_python=no fi AC_ARG_ENABLE([python3], [AS_HELP_STRING([--enable-python3], [sets python3 flag for building packages])], [enable_python3=yes], [enable_python3=no]) AM_CONDITIONAL([PYTHON3], [test "x$enable_python3" == "xyes"]) AC_ARG_ENABLE([daemon], [AS_HELP_STRING([--enable-daemon[=ARG]], [build and install the daemon with Python modules (default is yes)])], [], [enable_daemon=yes]) AC_SUBST(enable_daemon) AC_ARG_ENABLE([vnodedonly], [AS_HELP_STRING([--enable-vnodedonly[=ARG]], [only try to build vnoded and vcmd container utils (default is no)])], [enable_vnodedonly=yes], [enable_vnodedonly=no]) AC_SUBST(enable_vnodedonly) SEARCHPATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/sbin:/usr/local/bin" # default compiler flags # _GNU_SOURCE is defined to get c99 defines for lrint() CFLAGS="$CFLAGS -O3 -Werror -Wall -D_GNU_SOURCE" # checks for programs AC_PROG_AWK AC_PROG_CC AC_PROG_INSTALL AC_PROG_MAKE_SET AC_PROG_RANLIB AC_PROG_SED want_python=no want_linux_netns=no if test "x$enable_daemon" = "xyes"; then want_python=yes want_linux_netns=yes # Checks for libraries. AC_CHECK_LIB([netgraph], [NgMkSockNode]) # Checks for header files. AC_CHECK_HEADERS([arpa/inet.h fcntl.h limits.h stdint.h stdlib.h string.h sys/ioctl.h sys/mount.h sys/socket.h sys/time.h termios.h unistd.h]) # Checks for typedefs, structures, and compiler characteristics. AC_C_INLINE AC_TYPE_INT32_T AC_TYPE_PID_T AC_TYPE_SIZE_T AC_TYPE_SSIZE_T AC_TYPE_UINT32_T AC_TYPE_UINT8_T # Checks for library functions. AC_FUNC_FORK AC_FUNC_MALLOC AC_FUNC_REALLOC AC_CHECK_FUNCS([atexit dup2 gettimeofday memset socket strerror uname]) AM_PATH_PYTHON(2.7) AS_IF([$PYTHON -m grpc_tools.protoc -h &> /dev/null], [], [AC_MSG_ERROR([please install python grpcio-tools])]) AC_CHECK_PROG(brctl_path, brctl, $as_dir, no, $SEARCHPATH) if test "x$brctl_path" = "xno" ; then AC_MSG_ERROR([Could not locate brctl (from bridge-utils package).]) fi AC_CHECK_PROG(sysctl_path, sysctl, $as_dir, no, $SEARCHPATH) if test "x$sysctl_path" = "xno" ; then AC_MSG_ERROR([Could not locate sysctl (from procps package).]) fi AC_CHECK_PROG(ebtables_path, ebtables, $as_dir, no, $SEARCHPATH) if test "x$ebtables_path" = "xno" ; then AC_MSG_ERROR([Could not locate ebtables (from ebtables package).]) fi AC_CHECK_PROG(ip_path, ip, $as_dir, no, $SEARCHPATH) if test "x$ip_path" = "xno" ; then AC_MSG_ERROR([Could not locate ip (from iproute package).]) fi AC_CHECK_PROG(tc_path, tc, $as_dir, no, $SEARCHPATH) if test "x$tc_path" = "xno" ; then AC_MSG_ERROR([Could not locate tc (from iproute package).]) fi AC_CHECK_PROG(ethtool_path, ethtool, $as_dir, no, $SEARCHPATH) if test "x$ethtool_path" = "xno" ; then AC_MSG_ERROR([Could not locate ethtool (from package ethtool)]) fi AC_CHECK_PROG(mount_path, mount, $as_dir, no, $SEARCHPATH) if test "x$mount_path" = "xno" ; then AC_MSG_ERROR([Could not locate mount (from package mount)]) fi AC_CHECK_PROG(umount_path, umount, $as_dir, no, $SEARCHPATH) if test "x$umount_path" = "xno" ; then AC_MSG_ERROR([Could not locate umount (from package mount)]) fi AC_CHECK_PROG(convert, convert, yes, no, $SEARCHPATH) if test "x$convert" = "xno" ; then AC_MSG_WARN([Could not locate ImageMagick convert.]) fi AC_CHECK_PROG(ovs_vs_path, ovs-vsctl, $as_dir, no, $SEARCHPATH) if test "x$ovs_vs_path" = "xno" ; then AC_MSG_WARN([Could not locate ovs-vsctl cannot use OVS mode]) fi AC_CHECK_PROG(ovs_of_path, ovs-ofctl, $as_dir, no, $SEARCHPATH) if test "x$ovs_of_path" = "xno" ; then AC_MSG_WARN([Could not locate ovs-ofctl cannot use OVS mode]) fi CFLAGS_save=$CFLAGS CPPFLAGS_save=$CPPFLAGS if test "x$PYTHON_INCLUDE_DIR" = "x"; then PYTHON_INCLUDE_DIR=`$PYTHON -c "import distutils.sysconfig; print(distutils.sysconfig.get_python_inc())"` fi CFLAGS="-I$PYTHON_INCLUDE_DIR" CPPFLAGS="-I$PYTHON_INCLUDE_DIR" AC_CHECK_HEADERS([Python.h], [], AC_MSG_ERROR([Python bindings require Python development headers (try installing your 'python-devel' or 'python-dev' package)])) CFLAGS=$CFLAGS_save CPPFLAGS=$CPPFLAGS_save fi if [ test "x$enable_daemon" = "xyes" || test "x$enable_vnodedonly" = "xyes" ] ; then want_linux_netns=yes PKG_CHECK_MODULES(libev, libev, AC_MSG_RESULT([found libev using pkgconfig OK]) AC_SUBST(libev_CFLAGS) AC_SUBST(libev_LIBS), AC_MSG_RESULT([did not find libev using pkconfig...]) AC_CHECK_LIB([ev], ev_set_allocator, AC_MSG_RESULT([found libev OK]) AC_SUBST(libev_CFLAGS) AC_SUBST(libev_LIBS, [-lev]), AC_MSG_ERROR([Python bindings require libev (try installing your 'libev-devel' or 'libev-dev' package)]))) fi want_docs=no if test "x$enable_docs" = "xyes" ; then AC_CHECK_PROG(help2man, help2man, yes, no, $SEARCHPATH) if test "x$help2man" = "xno" ; then AC_MSG_WARN([Could not locate help2man.]) want_docs_missing="$want_docs_missing help2man" fi if test "x$want_docs_missing" = "x" ; then want_docs=yes else AC_MSG_ERROR([Could not find required helper utilities (${want_docs_missing}) so the CORE documentation will not be built.]) want_docs=no fi # check for sphinx required during make AC_CHECK_PROG(sphinxapi_path, sphinx-apidoc, $as_dir, no, $SEARCHPATH) if test "x$sphinxapi_path" = "xno" ; then AC_MSG_ERROR(["Could not location sphinx-apidoc, from the python-sphinx package"]) want_docs=no fi fi #AC_PATH_PROGS(tcl_path, [tclsh tclsh8.5 tclsh8.4], no) #if test "x$tcl_path" = "xno" ; then # AC_MSG_ERROR([Could not locate tclsh. Please install Tcl/Tk.]) #fi #AC_PATH_PROGS(wish_path, [wish wish8.5 wish8.4], no) #if test "x$wish_path" = "xno" ; then # AC_MSG_ERROR([Could not locate wish. Please install Tcl/Tk.]) #fi AC_ARG_WITH([startup], [AS_HELP_STRING([--with-startup=option], [option=systemd,suse,none to install systemd/SUSE init scripts])], [with_startup=$with_startup], [with_startup=initd]) AC_SUBST(with_startup) AC_MSG_RESULT([using startup option $with_startup]) # Variable substitutions AM_CONDITIONAL(WANT_GUI, test x$enable_gui = xyes) AM_CONDITIONAL(WANT_DAEMON, test x$enable_daemon = xyes) AM_CONDITIONAL(WANT_DOCS, test x$want_docs = xyes) AM_CONDITIONAL(WANT_PYTHON, test x$want_python = xyes) AM_CONDITIONAL(WANT_NETNS, test x$want_linux_netns = xyes) AM_CONDITIONAL(WANT_INITD, test x$with_startup = xinitd) AM_CONDITIONAL(WANT_SYSTEMD, test x$with_startup = xsystemd) AM_CONDITIONAL(WANT_VNODEDONLY, test x$enable_vnodedonly = xyes) if test $cross_compiling = no; then AM_MISSING_PROG(HELP2MAN, help2man) else HELP2MAN=: fi # Output files AC_CONFIG_FILES([Makefile gui/version.tcl gui/Makefile gui/icons/Makefile scripts/Makefile man/Makefile docs/Makefile daemon/Makefile daemon/doc/Makefile daemon/doc/conf.py daemon/proto/Makefile netns/Makefile netns/version.h ns3/Makefile],) AC_OUTPUT # Summary text echo \ "------------------------------------------------------------------------ ${PACKAGE_STRING} Configuration: Build: Host System Type: ${host} C Compiler and flags: ${CC} ${CFLAGS} Prefix: ${prefix} Exec Prefix: ${exec_prefix} GUI: GUI path: ${CORE_LIB_DIR} GUI config: ${CORE_GUI_CONF_DIR} Daemon: Daemon path: ${bindir} Daemon config: ${CORE_CONF_DIR} Python: ${PYTHON} Logs: ${CORE_STATE_DIR}/log Startup: ${with_startup} Features to build: Build GUI: ${enable_gui} Build Daemon: ${enable_daemon} Documentation: ${want_docs} ------------------------------------------------------------------------" if test "x${want_linux_netns}" = "xyes" ; then echo "On this platform you should run core-gui as a normal user. ------------------------------------------------------------------------" fi