configure_cmake.sh

   1 #!/bin/sh
   2 # Convenience wrapper for easily viewing/setting options that
   3 # the project's CMake scripts will recognize
   4 set -e
   5 command="$0 $*"
   6
   7 # check for `cmake` command
   8 type cmake > /dev/null 2>&1 || {
   9     echo "\
  10 This package requires CMake, please install it first, then you may
  11 use this configure script to access CMake equivalent functionality.\
  12 " >&2;
  13     exit 1;
  14 }
  15
  16 usage="\
  17 Usage: $0 [OPTION]... [VAR=VALUE]...
  18
  19         --builddir=   The build directory
  20         --generator=  run cmake --help for a list of generators
  21         --prefix=     Snort++ installation prefix
  22
  23 Optional Features:
  24     --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  25     --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  26     --disable-static-ips-actions    do not include ips actions in binary
  27     --disable-static-inspectors    do not include inspectors in binary
  28     --disable-static-loggers    do not include loggers in binary
  29     --disable-static-ips-options    do not include ips options in binary
  30     --disable-static-search-engines    do not include search engines in binary
  31     --disable-static-codecs    do not include codecs in binary
  32     --enable-valgrind        Only use if you are testing with valgrind.
  33     --enable-ppm            Enable packet/rule performance monitor
  34     --enable-ppm-test        Enable packet/rule performance monitor for readback
  35     --enable-perfprofiling  Enable preprocessor and rule performance profiling
  36     --enable-linux-smp-stats Enable statistics reporting through proc
  37     --enable-debug-msgs      Enable debug printing options (bugreports and developers only)
  38     --enable-debug           Enable debugging options (bugreports and developers only)
  39     --enable-gdb             Enable gdb debugging information
  40     --enable-profile         Enable profiling options (developers only)
  41     --disable-corefiles      Prevent Snort from generating core files
  42     --enable-intel-soft-cpm  Enable Intel Soft CPM support
  43     --enable-unit-tests      Build unit tests
  44     --enable-large-pcap      Enable support for pcaps larger than 2 GB
  45     --disable-static-daq     Link static DAQ modules.
  46
  47     Optional Packages:
  48     --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  49     --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  50     --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
  51                             both]
  52     --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
  53     --with-sysroot=DIR Search for dependent libraries within DIR
  54                           (or the compiler's sysroot if not specified).
  55     --with-pcap-includes=DIR    libpcap include directory
  56     --with-pcap-libraries=DIR   libpcap library directory
  57     --with-luajit-includes=DIR    luajit include directory
  58     --with-luajit-libraries=DIR   luajit library directory
  59     --with-pcre-includes=DIR    libpcre include directory
  60     --with-pcre-libraries=DIR   libpcre library directory
  61     --with-openssl-includes=DIR    openssl include directory
  62     --with-openssl-library=LIB   openssl library library - NOT THE DIRECTORY
  63     --with-crypto-library=LIB   openssl crypto library - NOT THE DIRECTORY
  64     --with-dnet-includes=DIR       libdnet include directory
  65     --with-dnet-libraries=DIR      libdnet library directory
  66     --with-daq-includes=DIR        DAQ include directory
  67     --with-daq-libraries=DIR       DAQ library directory
  68
  69
  70     SIGNAL_SNORT_RELOAD=<value>
  71                 set the SIGNAL_SNORT_RELOAD value
  72     SIGNAL_SNORT_DUMP_STATS<value>
  73                 set the SIGNAL_SNORT_DUMP_STATS value
  74     SIGNAL_SNORT_ROTATE_STATS<value>
  75                 set the SIGNAL_SNORT_ROTATE_STATS value
  76     SIGNAL_SNORT_READ_ATTR_TBL<value>
  77                 set the SIGNAL_SNORT_READ_ATTR_TBL value
  78 "
  79
  80 sourcedir="$( cd "$( dirname "$0" )" && pwd )"
  81
  82 # Function to append a CMake cache entry definition to the
  83 # CMakeCacheEntries variable
  84 #   $1 is the cache entry variable name
  85 #   $2 is the cache entry variable type
  86 #   $3 is the cache entry variable value
  87 append_cache_entry () {
  88     CMakeCacheEntries="$CMakeCacheEntries -D $1:$2=$3"
  89 }
  90
  91 check_and_append_cache_entry() {
  92     if [ -f $3 ]; then
  93         append_cache_entry $1 $2 $3
  94     else
  95         echo ""
  96         echo "the $1 variable, which is specified using a --with-* options,"
  97         echo "requires an absolute path to the library.  Could not stat the"
  98         echo "the library:"
  99         echo "    $3"
 100         echo ""
 101         exit 1
 102     fi
 103 }
 104
 105 # set defaults
 106 builddir=build
 107 prefix=/usr/local/snort
 108 CMakeCacheEntries=""
 109 append_cache_entry CMAKE_INSTALL_PREFIX PATH   $prefix
 110
 111
 112 # parse arguments
 113 while [ $# -ne 0 ]; do
 114     case "$1" in
 115         -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 116         *) optarg= ;;
 117     esac
 118
 119     case "$1" in
 120         --help|-h)
 121             echo "${usage}" 1>&2
 122             exit 1
 123             ;;
 124         --builddir=*)
 125             builddir=$optarg
 126             ;;
 127         --generator=*)
 128             CMakeGenerator="$optarg"
 129             ;;
 130         --prefix=*)
 131             prefix=$optarg
 132             append_cache_entry CMAKE_INSTALL_PREFIX PATH $optarg
 133             ;;
 134         --disable-static-codecs)
 135             append_cache_entry STATIC_CODECS       BOOL   false
 136             ;;
 137         --enable-static-codecs)
 138             append_cache_entry STATIC_CODECS       BOOL   true
 139             ;;
 140         --disable-static-inspectors)
 141             append_cache_entry STATIC_INSPECTORS    BOOL   false
 142             ;;
 143         --enable-static-inspectors)
 144             append_cache_entry STATIC_INSPECTORS    BOOL   true
 145             ;;
 146         --disable-static-loggers)
 147             append_cache_entry STATIC_LOGGERS       BOOL   false
 148             ;;
 149         --enable-static-loggers)
 150             append_cache_entry STATIC_LOGGERS       BOOL   true
 151             ;;
 152         --disable-static-ips-options)
 153             append_cache_entry STATIC_IPS_OPTIONS    BOOL   false
 154             ;;
 155         --enable-static-ips-actions)
 156             append_cache_entry STATIC_IPS_ACTIONS    BOOL   true
 157             ;;
 158         --disable-static-ips-actions)
 159             append_cache_entry STATIC_IPS_ACTIONS    BOOL   false
 160             ;;
 161         --enable-static-ips-options)
 162             append_cache_entry STATIC_IPS_OPTIONS    BOOL   true
 163             ;;
 164         --disable-static-search-engines)
 165             append_cache_entry STATIC_SEARCH_ENGINES       BOOL   false
 166             ;;
 167         --enable-static-search-engines)
 168             append_cache_entry STATIC_SEARCH_ENGINES       BOOL   true
 169             ;;
 170         --disable-control-socket)
 171             append_cache_entry BUILD_CONTROL_SOCKET    BOOL   false
 172             ;;
 173         --enable-control-socket)
 174             append_cache_entry BUILD_CONTROL_SOCKET    BOOL   true
 175             ;;
 176         --disable-side-channel)
 177             append_cache_entry BUILD_SIDE_CHANNEL       BOOL   false
 178             ;;
 179         --enable-side-channel)
 180             append_cache_entry BUILD_SIDE_CHANNEL       BOOL   true
 181             ;;
 182         --disable-static-daq)
 183             append_cache_entry ENABLE_STATIC_DAQ    BOOL   false
 184             ;;
 185         --enable-static-daq)
 186             append_cache_entry ENABLE_STATIC_DAQ    BOOL   true
 187             ;;
 188         --disable-valgrind)
 189             append_cache_entry ENABLE_VALGRIND       BOOL   false
 190             ;;
 191         --enable-valgrind)
 192             append_cache_entry ENABLE_VALGRIND       BOOL   true
 193             ;;
 194         --disable-ppm)
 195             append_cache_entry ENABLE_PPM    BOOL   false
 196             ;;
 197         --enable-ppm)
 198             append_cache_entry ENABLE_PPM    BOOL   true
 199             ;;
 200         --disable-ppm-test)
 201             append_cache_entry ENABLE_PPM_TEST    BOOL   false
 202             ;;
 203         --enable-ppm-test)
 204             append_cache_entry ENABLE_PPM_TEST    BOOL   true
 205             ;;
 206         --disable-perfprofiling)
 207             append_cache_entry ENABLE_PERFPROFILING    BOOL   false
 208             ;;
 209         --enable-perfprofiling)
 210             append_cache_entry ENABLE_PERFPROFILING    BOOL   true
 211             ;;
 212         --disable-linux-smp-stats)
 213             append_cache_entry ENABLE_LINUX_SMP_STATS    BOOL   false
 214             ;;
 215         --enable-linux-smp-stats)
 216             append_cache_entry ENABLE_LINUX_SMP_STATS    BOOL   true
 217             ;;
 218         --disable-pthread)
 219             append_cache_entry ENABLE_PTHREAD    BOOL   false
 220             ;;
 221         --enable-pthread)
 222             append_cache_entry ENABLE_PTHREAD    BOOL   true
 223             ;;
 224         --disable-debug-msgs)
 225             append_cache_entry ENABLE_DEBUG_MSGS    BOOL   false
 226             ;;
 227         --enable-debug-msgs)
 228             append_cache_entry ENABLE_DEBUG_MSGS    BOOL   true
 229             ;;
 230         --disable-gdb)
 231             append_cache_entry ENABLE_GDB    BOOL   false
 232             ;;
 233         --enable-gdb)
 234             append_cache_entry ENABLE_GDB    BOOL   true
 235             ;;
 236         --disable-profile)
 237             append_cache_entry ENABLE_PROFILE    BOOL   false
 238             ;;
 239         --enable-profile)
 240             append_cache_entry ENABLE_PROFILE    BOOL   true
 241             ;;
 242         --disable-debug)
 243             append_cache_entry ENABLE_DEBUG    BOOL   false
 244             ;;
 245         --enable-debug)
 246             append_cache_entry ENABLE_DEBUG    BOOL   true
 247             ;;
 248         --disable-ha)
 249             append_cache_entry BUILD_HA    BOOL   false
 250             ;;
 251         --enable-ha)
 252             append_cache_entry BUILD_HA    BOOL   true
 253             ;;
 254         --disable-corefiles)
 255             append_cache_entry ENABLE_COREFILES    BOOL   false
 256             ;;
 257         --enable-corefiles)
 258             append_cache_entry ENABLE_COREFILES    BOOL   true
 259             ;;
 260         --disable-large-pcap)
 261             append_cache_entry ENABLE_LARGE_PCAP    BOOL   false
 262             ;;
 263         --enable-large-pcap)
 264             append_cache_entry ENABLE_LARGE_PCAP    BOOL   true
 265             ;;
 266         --disable-intel-soft-cpm)
 267             append_cache_entry ENABLE_INTEL_SOFT_CPM    BOOL   false
 268             ;;
 269         --enable-intel-soft-cpm)
 270             append_cache_entry ENABLE_INTEL_SOFT_CPM    BOOL   true
 271             ;;
 272         --disable-side-channel)
 273             append_cache_entry BUILD_SIDE_CHANNEL    BOOL   false
 274             ;;
 275         --enable-side-channel)
 276             append_cache_entry BUILD_SIDE_CHANNEL    BOOL   true
 277             ;;
 278         --disable-unit-tests)
 279             append_cache_entry BUILD_UNIT_TESTS    BOOL   false
 280             ;;
 281         --enable-unit-tests)
 282             append_cache_entry BUILD_UNIT_TESTS    BOOL   true
 283             ;;
 284         --disable-html-docs)
 285             append_cache_entry MAKE_HTML_DOC    BOOL   false
 286             ;;
 287         --enable-html-docs)
 288             append_cache_entry MAKE_HTML_DOC    BOOL   true
 289             ;;
 290         --disable-pdf-docs)
 291             append_cache_entry MAKE_PDF_DOC    BOOL   false
 292             ;;
 293         --enable-pdf-docs)
 294             append_cache_entry MAKE_PDF_DOC    BOOL   true
 295             ;;
 296         --with-openssl-includes=*)
 297             append_cache_entry OPENSSL_INCLUDE_DIR PATH $optarg
 298             ;;
 299         --with-openssl-library=*)
 300             check_and_append_cache_entry OPENSSL_SSL_LIBRARY FILEPATH $optarg
 301             ;;
 302         --with-crypto-library=*)
 303             check_and_append_cache_entry OPENSSL_CRYPTO_LIBRARY FILEPATH $optarg
 304             ;;
 305         --with-pcap-includes=*)
 306             append_cache_entry PCAP_INCLUDE_DIR PATH $optarg
 307             ;;
 308         --with-pcap-libraries=*)
 309             append_cache_entry PCAP_LIBRARIES_DIR PATH $optarg
 310             ;;
 311         --with-luajit-includes=*)
 312             append_cache_entry LUAJIT_INCLUDE_DIR PATH $optarg
 313             ;;
 314         --with-luajit-libraries=*)
 315             append_cache_entry LUAJIT_LIBRARIES_DIR PATH $optarg
 316             ;;
 317         --with-pcre-includes=*)
 318             append_cache_entry PCRE_INCLUDE_DIR PATH $optarg
 319             ;;
 320         --with-pcre-libraries=*)
 321             append_cache_entry PCRE_LIBRARIES_DIR PATH $optarg
 322             ;;
 323         --with-dnet-includes=*)
 324             append_cache_entry DNET_INCLUDE_DIR PATH $optarg
 325             ;;
 326         --with-dnet-libraries=*)
 327             append_cache_entry DNET_LIBRARIES_DIR PATH $optarg
 328             ;;
 329         --with-daq-includes=*)
 330             append_cache_entry DAQ_INCLUDE_DIR PATH $optarg
 331             ;;
 332         --with-daq-libraries=*)
 333             append_cache_entry DAQ_LIBRARIES_DIR PATH $optarg
 334             ;;
 335 #  Currently unsupported
 336 #        --with-intel-soft-cpm-includes=*)
 337 #            append_cache_entry INTEL_SOFT_CPM_INCLUDE_DIR PATH $optarg
 338 #            ;;
 339 #        --with-intel-soft-cpm-libraries=*)
 340 #            append_cache_entry INTEL_SOFT_CPM_LIBRARIES_DIR PATH $optarg
 341 #            ;;
 342         --with-flex=*)
 343             append_cache_entry FLEX_EXECUTABLE PATH $optarg
 344             ;;
 345         --with-bison=*)
 346             append_cache_entry BISON_EXECUTABLE PATH $optarg
 347             ;;
 348         SIGNAL_SNORT_RELOAD=*)
 349             append_cache_entry SIGNAL_SNORT_RELOAD STRING $optarg
 350             ;;
 351         SIGNAL_SNORT_DUMP_STATS=*)
 352             append_cache_entry SIGNAL_SNORT_DUMP_STATS STRING $optarg
 353             ;;
 354         SIGNAL_SNORT_ROTATE_STATS=*)
 355             append_cache_entry SIGNAL_SNORT_ROTATE_STATS STRING $optarg
 356             ;;
 357         SIGNAL_SNORT_READ_ATTR_TBL=*)
 358             append_cache_entry SIGNAL_SNORT_READ_ATTR_TBL STRING $optarg
 359             ;;
 360         *)
 361             echo "Invalid option '$1'.  Try $0 --help to see available options."
 362             exit 1
 363             ;;
 364     esac
 365     shift
 366 done
 367
 368 if [ -d $builddir ]; then
 369     # If build directory exists, check if it has a CMake cache
 370     if [ -f $builddir/CMakeCache.txt ]; then
 371         # If the CMake cache exists, delete it so that this configuration
 372         # is not tainted by a previous one
 373         rm -f $builddir/CMakeCache.txt
 374     fi
 375 else
 376     # Create build directory
 377     mkdir -p $builddir
 378 fi
 379
 380 echo "Build Directory : $builddir"
 381 echo "Source Directory: $sourcedir"
 382 cd $builddir
 383
 384 if [ -n "$CMakeGenerator" ]; then
 385     cmake -G "$CMakeGenerator" $CMakeCacheEntries $sourcedir
 386 else
 387     cmake $CMakeCacheEntries $sourcedir
 388 fi
 389
 390 echo "# This is the command used to configure this build" > config.status
 391 echo $command >> config.status
 392 chmod u+x config.status