The Tcpdump Group git mirrors - tcpdump/blob - build.sh

   1 #!/bin/sh -e
   2
   3 # This script runs one build with setup environment variables: BUILD_LIBPCAP,
   4 # REMOTE, CC, CMAKE, CRYPTO and SMB.
   5
   6 : "${BUILD_LIBPCAP:=no}"
   7 : "${REMOTE:=no}"
   8 : "${CC:=gcc}"
   9 : "${CMAKE:=no}"
  10 : "${CRYPTO:=no}"
  11 : "${SMB:=no}"
  12 : "${TCPDUMP_TAINTED:=no}"
  13
  14 . ./build_common.sh
  15 # Install directory prefix
  16 if [ -z "$PREFIX" ]; then
  17     # shellcheck disable=SC2006
  18     PREFIX=`mktempdir tcpdump_build`
  19     echo "PREFIX set to '$PREFIX'"
  20 fi
  21 TCPDUMP_BIN="$PREFIX/bin/tcpdump"
  22 # For TESTrun
  23 export TCPDUMP_BIN
  24
  25 print_cc_version
  26
  27 # The norm is to compile without any warnings, but tcpdump builds on some OSes
  28 # are not warning-free for one or another reason.  If you manage to fix one of
  29 # these cases, please remember to remove respective exemption below to help any
  30 # later warnings in the same matrix subset trigger an error.
  31
  32 # (There are no exemptions right now.)
  33
  34 # shellcheck disable=SC2006
  35 [ "$TCPDUMP_TAINTED" != yes ] && CFLAGS=`cc_werr_cflags`
  36
  37 if [ "$CMAKE" = no ]; then
  38     if [ "$BUILD_LIBPCAP" = yes ]; then
  39         echo "Using PKG_CONFIG_PATH=$PKG_CONFIG_PATH"
  40         run_after_echo ./configure --with-crypto="$CRYPTO" \
  41             --enable-smb="$SMB" --prefix="$PREFIX"
  42         LD_LIBRARY_PATH="$PREFIX/lib"
  43         export LD_LIBRARY_PATH
  44     else
  45         run_after_echo ./configure --with-crypto="$CRYPTO" \
  46             --enable-smb="$SMB" --prefix="$PREFIX" --disable-local-libpcap
  47     fi
  48 else
  49     run_after_echo rm -rf build
  50     run_after_echo mkdir build
  51     run_after_echo cd build
  52     if [ "$BUILD_LIBPCAP" = yes ]; then
  53         run_after_echo cmake -DWITH_CRYPTO="$CRYPTO" -DENABLE_SMB="$SMB" \
  54             ${CFLAGS:+-DEXTRA_CFLAGS="$CFLAGS"} \
  55             -DCMAKE_INSTALL_PREFIX="$PREFIX" -DCMAKE_PREFIX_PATH="$PREFIX" ..
  56         LD_LIBRARY_PATH="$PREFIX/lib"
  57         export LD_LIBRARY_PATH
  58     else
  59         run_after_echo cmake -DWITH_CRYPTO="$CRYPTO" -DENABLE_SMB="$SMB" \
  60              ${CFLAGS:+-DEXTRA_CFLAGS="$CFLAGS"} \
  61             -DCMAKE_INSTALL_PREFIX="$PREFIX" ..
  62     fi
  63 fi
  64 run_after_echo make -s clean
  65 if [ "$CMAKE" = no ]; then
  66     run_after_echo make -s ${CFLAGS:+CFLAGS="$CFLAGS"}
  67 else
  68     # The "-s" flag is a no-op and CFLAGS is set using -DEXTRA_CFLAGS above.
  69     run_after_echo make
  70 fi
  71 run_after_echo make install
  72 print_so_deps "$TCPDUMP_BIN"
  73 run_after_echo "$TCPDUMP_BIN" -h
  74 # The "-D" flag depends on HAVE_PCAP_FINDALLDEVS and it would not be difficult
  75 # to run the command below only if the macro is defined.  That said, it seems
  76 # more useful to run it anyway: every system that currently runs this script
  77 # has pcap_findalldevs(), thus if the macro isn't defined, it means something
  78 # went wrong in the build process (as was observed with GCC, CMake and the
  79 # system libpcap on Solaris 11).
  80 run_after_echo "$TCPDUMP_BIN" -D
  81 if [ "$CIRRUS_CI" = true ]; then
  82     # Likewise for the "-J" flag and HAVE_PCAP_SET_TSTAMP_TYPE.
  83     run_after_echo sudo \
  84         ${LD_LIBRARY_PATH:+LD_LIBRARY_PATH="$LD_LIBRARY_PATH"} \
  85         "$TCPDUMP_BIN" -J
  86     run_after_echo sudo \
  87         ${LD_LIBRARY_PATH:+LD_LIBRARY_PATH="$LD_LIBRARY_PATH"} \
  88         "$TCPDUMP_BIN" -L
  89 fi
  90 if [ "$BUILD_LIBPCAP" = yes ]; then
  91     run_after_echo make check
  92 fi
  93 if [ "$CMAKE" = no ]; then
  94     run_after_echo make releasetar
  95 fi
  96 if [ "$CIRRUS_CI" = true ]; then
  97     run_after_echo sudo \
  98         ${LD_LIBRARY_PATH:+LD_LIBRARY_PATH="$LD_LIBRARY_PATH"} \
  99         "$TCPDUMP_BIN" -#n -c 10
 100 fi
 101 handle_matrix_debug
 102 if [ "$DELETE_PREFIX" = yes ]; then
 103     run_after_echo rm -rf "$PREFIX"
 104 fi
 105 # vi: set tabstop=4 softtabstop=0 expandtab shiftwidth=4 smarttab autoindent :