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   Build Options:
  20     --builddir=DIR         place build files in directory [build]
  21     --generator=GENERATOR  CMake generator to use (see cmake --help)
  22
  23   Installation Directories:
  24     --prefix=PREFIX        installation directory [/usr/local/bro]
  25     --conf-files-dir=PATH  config files installation directory [PREFIX/etc]
  26
  27     Optional Features:
  28       --disable-option-checking  ignore unrecognized --enable/--with options
  29       --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  30       --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  31       --enable-silent-rules   less verbose build output (undo: \"make V=1\")
  32       --disable-silent-rules  verbose build output (undo: \"make V=0\")
  33       --enable-shared[=PKGS]  build shared libraries [default=yes]
  34       --enable-static[=PKGS]  build static libraries [default=yes]
  35       --enable-fast-install[=PKGS]
  36                               optimize for fast installation [default=yes]
  37       --enable-dependency-tracking
  38                               do not reject slow dependency extractors
  39       --disable-dependency-tracking
  40                               speeds up one-time build
  41       --disable-libtool-lock  avoid locking (might break parallel builds)
  42       --disable-static-inspectors    do not include inspectors in binary
  43       --disable-static-loggers    do not include loggers in binary
  44       --disable-static-ips-options    do not include ips options in binary
  45       --disable-static-search-engines    do not include search engines in binary
  46       --disable-static-codecs  do not include codecs in binary
  47       --enable-control-socket  Enable the control socket (Linux only)
  48       --enable-side-channel    Enable the side channel (Linux only)
  49       --enable-valgrind        Only use if you are testing with valgrind.
  50       --disable-ppm            Disable packet/rule performance monitor
  51       --enable-ppm-test        Enable packet/rule performance monitor for readback
  52       --disable-perfprofiling  Disable preprocessor and rule performance profiling
  53       --enable-linux-smp-stats Enable statistics reporting through proc
  54       --enable-inline-init-failopen  Enable Fail Open during initialization for Inline Mode (adds pthread support implicitly)
  55       --disable-pthread        Disable pthread support
  56       --enable-debug-msgs      Enable debug printing options (bugreports and developers only)
  57       --enable-debug           Enable debugging options (bugreports and developers only)
  58       --enable-gdb             Enable gdb debugging information
  59       --enable-profile         Enable profiling options (developers only)
  60       --enable-sourcefire      Enable Sourcefire specific build options, encompasing --enable-perfprofiling and --enable-ppm
  61       --disable-corefiles      Prevent Snort from generating core files
  62       --enable-ha              Enable high-availability state sharing
  63       --enable-non-ether-decoders  Enable non Ethernet decoders.
  64       --enable-intel-soft-cpm  Enable Intel Soft CPM support
  65       --enable-unit-tests      Build unit tests
  66       --enable-large-pcap      Enable support for pcaps larger than 2 GB
  67       --disable-static-daq     Link static DAQ modules.
  68
  69     Optional Packages:
  70       --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  71       --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  72       --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
  73                               both]
  74       --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
  75       --with-sysroot=DIR Search for dependent libraries within DIR
  76                             (or the compiler's sysroot if not specified).
  77       --with-pcap-includes=DIR    libpcap include directory
  78       --with-pcap-libraries=DIR   libpcap library directory
  79       --with-luajit-includes=DIR    luajit include directory
  80       --with-luajit-libraries=DIR   luajit library directory
  81       --with-pcre-includes=DIR    libpcre include directory
  82       --with-pcre-libraries=DIR   libpcre library directory
  83       --with-openssl-includes=DIR    openssl include directory
  84       --with-openssl-libraries=DIR   openssl library directory
  85       --with-dnet-includes=DIR       libdnet include directory
  86       --with-dnet-libraries=DIR      libdnet library directory
  87       --with-daq-includes=DIR        DAQ include directory
  88       --with-daq-libraries=DIR       DAQ library directory
  89       --with-intel-soft-cpm-includes=DIR      Intel Soft CPM include directory
  90       --with-intel-soft-cpm-libraries=DIR     Intel Soft CPM library directory
  91
  92     Some influential environment variables:
  93       CC          C compiler command
  94       CFLAGS      C compiler flags
  95       LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  96                   nonstandard directory <lib dir>
  97       LIBS        libraries to pass to the linker, e.g. -l<library>
  98       CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
  99                   you have headers in a nonstandard directory <include dir>
 100       CPP         C preprocessor
 101       CXX         C++ compiler command
 102       CXXFLAGS    C++ compiler flags
 103       CXXCPP      C++ preprocessor
 104       SIGNAL_SNORT_RELOAD
 105                   set the SIGNAL_SNORT_RELOAD value
 106       SIGNAL_SNORT_DUMP_STATS
 107                   set the SIGNAL_SNORT_DUMP_STATS value
 108       SIGNAL_SNORT_ROTATE_STATS
 109                   set the SIGNAL_SNORT_ROTATE_STATS value
 110       SIGNAL_SNORT_READ_ATTR_TBL
 111                   set the SIGNAL_SNORT_READ_ATTR_TBL value
 112
 113     Use these variables to override the choices made by \`configure' or to help
 114     it to find libraries and programs with nonstandard names/locations.
 115
 116     Report bugs to the package provider.
 117 "
 118
 119 sourcedir="$( cd "$( dirname "$0" )" && pwd )"
 120
 121 # Function to append a CMake cache entry definition to the
 122 # CMakeCacheEntries variable
 123 #   $1 is the cache entry variable name
 124 #   $2 is the cache entry variable type
 125 #   $3 is the cache entry variable value
 126 append_cache_entry () {
 127     CMakeCacheEntries="$CMakeCacheEntries -D $1:$2=$3"
 128 }
 129
 130 check_and_append_cache_entry() {
 131     if [ -f $3 ]; then
 132         append_cache_entry $1 $2 $3
 133     else
 134         echo ""
 135         echo "the $1 variable, which is specified using a --with-* options,"
 136         echo "requires an absolute path to the library.  Could not stat the"
 137         echo "the library:"
 138         echo "    $3"
 139         echo ""
 140         exit 1
 141     fi
 142 }
 143
 144 # set defaults
 145 builddir=build
 146 prefix=/usr/local/snort
 147 CMakeCacheEntries=""
 148 append_cache_entry CMAKE_INSTALL_PREFIX PATH   $prefix
 149
 150
 151 # parse arguments
 152 while [ $# -ne 0 ]; do
 153     case "$1" in
 154         -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 155         *) optarg= ;;
 156     esac
 157
 158     case "$1" in
 159         --help|-h)
 160             echo "${usage}" 1>&2
 161             exit 1
 162             ;;
 163         --builddir=*)
 164             builddir=$optarg
 165             ;;
 166         --generator=*)
 167             CMakeGenerator="$optarg"
 168             ;;
 169         --prefix=*)
 170             prefix=$optarg
 171             append_cache_entry CMAKE_INSTALL_PREFIX PATH $optarg
 172             ;;
 173         --disable-static-codecs)
 174             append_cache_entry STATIC_CODECS       BOOL   false
 175             ;;
 176         --enable-static-codecs)
 177             append_cache_entry STATIC_CODECS       BOOL   true
 178             ;;
 179         --disable-static-inspectors)
 180             append_cache_entry STATIC_INSPECTORS    BOOL   false
 181             ;;
 182         --enable-static-inspectors)
 183             append_cache_entry STATIC_INSPECTORS    BOOL   true
 184             ;;
 185         --disable-static-loggers)
 186             append_cache_entry STATIC_LOGGERS       BOOL   false
 187             ;;
 188         --enable-static-loggers)
 189             append_cache_entry STATIC_LOGGERS       BOOL   true
 190             ;;
 191         --disable-static-ips-option)
 192             append_cache_entry STATIC_IPS_OPTIONS    BOOL   false
 193             ;;
 194         --enable-static-ips-option)
 195             append_cache_entry STATIC_IPS_OPTIONS    BOOL   true
 196             ;;
 197         --disable-static-search-engines)
 198             append_cache_entry STATIC_SEARCH_ENGINES       BOOL   false
 199             ;;
 200         --enable-static-search-engines)
 201             append_cache_entry STATIC_SEARCH_ENGINES       BOOL   true
 202             ;;
 203         --disable-control-socket)
 204             append_cache_entry BUILD_CONTROL_SOCKET    BOOL   false
 205             ;;
 206         --enable-control-socket)
 207             append_cache_entry BUILD_CONTROL_SOCKET    BOOL   true
 208             ;;
 209         --disable-side-channel)
 210             append_cache_entry BUILD_SIDE_CHANNEL       BOOL   false
 211             ;;
 212         --enable-side-channel)
 213             append_cache_entry BUILD_SIDE_CHANNEL       BOOL   true
 214             ;;
 215         --disable-static-daq)
 216             append_cache_entry ENABLE_STATIC_DAQ    BOOL   false
 217             ;;
 218         --enable-static-daq)
 219             append_cache_entry ENABLE_STATIC_DAQ    BOOL   true
 220             ;;
 221         --disable-valgrind)
 222             append_cache_entry ENABLE_VALGRIND       BOOL   false
 223             ;;
 224         --enable-valgrind)
 225             append_cache_entry ENABLE_VALGRIND       BOOL   true
 226             ;;
 227         --disable-ppm)
 228             append_cache_entry ENABLE_PPM    BOOL   false
 229             ;;
 230         --enable-ppm)
 231             append_cache_entry ENABLE_PPM    BOOL   true
 232             ;;
 233         --disable-ppm-test)
 234             append_cache_entry ENABLE_PPM    BOOL   false
 235             ;;
 236         --enable-ppm-test)
 237             append_cache_entry ENABLE_PPM    BOOL   true
 238             ;;
 239         --disable-perfprofiling)
 240             append_cache_entry ENABLE_PERFPROFILING    BOOL   false
 241             ;;
 242         --enable-perfprofiling)
 243             append_cache_entry ENABLE_PERFPROFILING    BOOL   true
 244             ;;
 245         --disable-linux-smp-stats)
 246             append_cache_entry ENABLE_INLINE_INIT_FAILOPEN    BOOL   false
 247             ;;
 248         --enable-linux-smp-stats)
 249             append_cache_entry ENABLE_INLINE_INIT_FAILOPEN    BOOL   true
 250             ;;
 251         --disable-pthread)
 252             append_cache_entry ENABLE_PTHREAD    BOOL   false
 253             ;;
 254         --enable-pthread)
 255             append_cache_entry ENABLE_PTHREAD    BOOL   true
 256             ;;
 257         --disable-debug_msgs)
 258             append_cache_entry ENABLE_DEBUG_MSGS    BOOL   false
 259             ;;
 260         --enable-debug_msgs)
 261             append_cache_entry ENABLE_DEBUG_MSGS    BOOL   true
 262             ;;
 263         --disable-gdb)
 264             append_cache_entry ENABLE_GDB    BOOL   false
 265             ;;
 266         --enable-gdb)
 267             append_cache_entry ENABLE_GDB    BOOL   true
 268             ;;
 269         --disable-profile)
 270             append_cache_entry ENABLE_PROFILE    BOOL   false
 271             ;;
 272         --enable-profile)
 273             append_cache_entry ENABLE_PROFILE    BOOL   true
 274             ;;
 275         --disable-sourcefire)
 276             append_cache_entry ENABLE_SOURCEFIRE    BOOL   false
 277             ;;
 278         --enable-sourcefire)
 279             append_cache_entry ENABLE_SOURCEFIRE    BOOL   true
 280             ;;
 281         --disable-debug)
 282             append_cache_entry ENABLE_COREFILES    BOOL   false
 283             ;;
 284         --enable-debug)
 285             append_cache_entry ENABLE_COREFILES    BOOL   true
 286             ;;
 287         --disable-ha)
 288             append_cache_entry BUILD_HA    BOOL   false
 289             ;;
 290         --enable-ha)
 291             append_cache_entry BUILD_HA    BOOL   true
 292             ;;
 293         --disable-large-pcap)
 294             append_cache_entry ENABLE_LARGE_PCAP    BOOL   false
 295             ;;
 296         --enable-large-pcap)
 297             append_cache_entry ENABLE_LARGE_PCAP    BOOL   true
 298             ;;
 299         --disable-intel-soft-cpm)
 300             append_cache_entry HAVE_INTEL_SOFT_CPM    BOOL   false
 301             ;;
 302         --enable-intel-soft-cpm)
 303             append_cache_entry HAVE_INTEL_SOFT_CPM    BOOL   true
 304             ;;
 305         --disable-side-channel)
 306             append_cache_entry BUILD_SIDE_CHANNEL    BOOL   false
 307             ;;
 308         --enable-side-channel)
 309             append_cache_entry BUILD_SIDE_CHANNEL    BOOL   true
 310             ;;
 311         --disable-unit-tests)
 312             append_cache_entry BUILD_UNIT_TESTS    BOOL   false
 313             ;;
 314         --enable-unit-tests)
 315             append_cache_entry BUILD_UNIT_TESTS    BOOL   true
 316             ;;
 317         --disable-html-docs)
 318             append_cache_entry MAKE_HTML_DOC    BOOL   false
 319             ;;
 320         --enable-html-docs)
 321             append_cache_entry MAKE_HTML_DOC    BOOL   true
 322             ;;
 323         --disable-pdf-docs)
 324             append_cache_entry MAKE_PDF_DOC    BOOL   false
 325             ;;
 326         --enable-pdf-docs)
 327             append_cache_entry MAKE_PDF_DOC    BOOL   true
 328             ;;
 329         --with-openssl-includes=*)
 330             append_cache_entry OPENSSL_INCLUDE_DIR PATH $optarg
 331             ;;
 332         --with-openssl-libraries=*)
 333             check_and_append_cache_entry OPENSSL_SSL_LIBRARY FILEPATH $optarg
 334             ;;
 335         --with-crypto-libraries=*)
 336             check_and_append_cache_entry OPENSSL_CRYPTO_LIBRARY FILEPATH $optarg
 337             ;;
 338         --with-pcap-includes=*)
 339             append_cache_entry PCAP_INCLUDE_DIR PATH $optarg
 340             ;;
 341         --with-pcap-libraries=*)
 342             append_cache_entry PCAP_LIBRARIES_DIR PATH $optarg
 343             ;;
 344         --with-luajit-includes=*)
 345             append_cache_entry LUAJIT_INCLUDE_DIR PATH $optarg
 346             ;;
 347         --with-luajit-libraries=*)
 348             append_cache_entry LUAJIT_LIBRARIES_DIR PATH $optarg
 349             ;;
 350         --with-pcre-includes=*)
 351             append_cache_entry PCRE_INCLUDE_DIR PATH $optarg
 352             ;;
 353         --with-pcre-libraries=*)
 354             append_cache_entry PCRE_LIBRARIES_DIR PATH $optarg
 355             ;;
 356         --with-dnet-includes=*)
 357             append_cache_entry DNET_INCLUDE_DIR PATH $optarg
 358             ;;
 359         --with-dnet-libraries=*)
 360             append_cache_entry DNET_LIBRARIES_DIR PATH $optarg
 361             ;;
 362         --with-daq-includes=*)
 363             append_cache_entry DAQ_INCLUDE_DIR PATH $optarg
 364             ;;
 365         --with-daq-libraries=*)
 366             append_cache_entry DAQ_LIBRARIES_DIR PATH $optarg
 367             ;;
 368 #  Currently unsupported
 369 #        --with-intel-soft-cpm-includes=*)
 370 #            append_cache_entry INTEL_SOFT_CPM_INCLUDE_DIR PATH $optarg
 371 #            ;;
 372 #        --with-intel-soft-cpm-libraries=*)
 373 #            append_cache_entry INTEL_SOFT_CPM_LIBRARIES_DIR PATH $optarg
 374 #            ;;
 375         --with-flex=*)
 376             append_cache_entry FLEX_EXECUTABLE PATH $optarg
 377             ;;
 378         --with-bison=*)
 379             append_cache_entry BISON_EXECUTABLE PATH $optarg
 380             ;;
 381         SIGNAL_SNORT_RELOAD=*)
 382             append_cache_entry SIGNAL_SNORT_RELOAD STRING $optarg
 383             ;;
 384         SIGNAL_SNORT_DUMP_STATS=*)
 385             append_cache_entry SIGNAL_SNORT_DUMP_STATS STRING $optarg
 386             ;;
 387         SIGNAL_SNORT_ROTATE_STATS=*)
 388             append_cache_entry SIGNAL_SNORT_ROTATE_STATS STRING $optarg
 389             ;;
 390         SIGNAL_SNORT_READ_ATTR_TBL=*)
 391             append_cache_entry SIGNAL_SNORT_READ_ATTR_TBL STRING $optarg
 392             ;;
 393         *)
 394             echo "Invalid option '$1'.  Try $0 --help to see available options."
 395             exit 1
 396             ;;
 397     esac
 398     shift
 399 done
 400
 401
 402 if [ -d $builddir ]; then
 403     # If build directory exists, check if it has a CMake cache
 404     if [ -f $builddir/CMakeCache.txt ]; then
 405         # If the CMake cache exists, delete it so that this configuration
 406         # is not tainted by a previous one
 407         rm -f $builddir/CMakeCache.txt
 408     fi
 409 else
 410     # Create build directory
 411     mkdir -p $builddir
 412 fi
 413
 414 echo "Build Directory : $builddir"
 415 echo "Source Directory: $sourcedir"
 416 cd $builddir
 417
 418 if [ -n "$CMakeGenerator" ]; then
 419     cmake -G "$CMakeGenerator" $CMakeCacheEntries $sourcedir
 420 else
 421     cmake $CMakeCacheEntries $sourcedir
 422 fi
 423
 424 echo "# This is the command used to configure this build" > config.status
 425 echo $command >> config.status
 426 chmod u+x config.status