The Tcpdump Group git mirrors - libpcap/blob - build_matrix.sh

   1 #!/bin/sh -e
   2
   3 # This script executes the matrix loops, exclude tests and cleaning.
   4 # The matrix can be configured with the following environment variables:
   5 : "${MATRIX_CC:=gcc clang}"
   6 : "${MATRIX_CMAKE:=no yes}"
   7 : "${MATRIX_REMOTE:=no yes}"
   8 : "${MATRIX_PROTOCHAIN:=yes no}"
   9 # Set this variable to "yes" before calling this script to disregard all cmake
  10 # warnings in a particular environment (CI or a local working copy).  Set it
  11 # to "yes" in this script or in build.sh when a matrix subset is known to be
  12 # not cmake warning-free because of the version or whatever other factor
  13 # that the scripts can detect both in and out of CI.
  14 : "${LIBPCAP_CMAKE_TAINTED:=no}"
  15 # Set this variable to "yes" before calling this script to disregard all
  16 # warnings in a particular environment (CI or a local working copy).  Set it
  17 # to "yes" in this script or in build.sh when a matrix subset is known to be
  18 # not warning-free because of the OS, the compiler or whatever other factor
  19 # that the scripts can detect both in and out of CI.
  20 : "${LIBPCAP_TAINTED:=no}"
  21 # Some OSes have native make without parallel jobs support and sometimes have
  22 # GNU Make available as "gmake".
  23 : "${MAKE_BIN:=make}"
  24 # Custom path to Valgrind (default: use "valgrind" if available).  Set to
  25 # "false" to avoid using Valgrind on a slow host.
  26 : "${VALGRIND_BIN:=valgrind}"
  27 # It calls the build.sh script which runs one build with setup environment
  28 # variables as set below.
  29
  30 . ./build_common.sh
  31 print_sysinfo
  32 # Install directory prefix
  33 if [ -z "$PREFIX" ]; then
  34     PREFIX=`mktempdir libpcap_build_matrix`
  35     echo "PREFIX set to '$PREFIX'"
  36     export PREFIX
  37 fi
  38 COUNT=0
  39 export LIBPCAP_TAINTED
  40 export LIBPCAP_CMAKE_TAINTED
  41 if "$VALGRIND_BIN" --version >/dev/null 2>&1; then
  42     VALGRIND_CMD="$VALGRIND_BIN --leak-check=full --error-exitcode=1 --quiet"
  43     export VALGRIND_CMD
  44     # With Valgrind filtertest takes significantly longer to complete.
  45     : "${FILTERTEST_TIMEOUT:=5}"
  46     export FILTERTEST_TIMEOUT
  47 fi
  48
  49 run_after_echo git show --oneline -s | cat
  50 touch .devel
  51 for CC in $MATRIX_CC; do
  52     export CC
  53     discard_cc_cache
  54     if gcc_is_clang_in_disguise; then
  55         echo '(skipped)'
  56         continue
  57     fi
  58     for CMAKE in $MATRIX_CMAKE; do
  59         export CMAKE
  60         for PROTOCHAIN in $MATRIX_PROTOCHAIN; do
  61             export PROTOCHAIN
  62             for REMOTE in $MATRIX_REMOTE; do
  63                 export REMOTE
  64                 COUNT=`increment "$COUNT"`
  65                 echo_magenta "===== SETUP $COUNT: CC=$CC CMAKE=$CMAKE REMOTE=$REMOTE PROTOCHAIN=$PROTOCHAIN =====" >&2
  66                 # Run one build as specified.
  67                 run_after_echo ./build.sh
  68                 echo 'Cleaning...'
  69                 if [ "$CMAKE" = yes ]; then rm -rf build; else "$MAKE_BIN" distclean; fi
  70                 purge_directory "$PREFIX"
  71                 run_after_echo git status -suall
  72             done
  73         done
  74     done
  75 done
  76 run_after_echo rm -rf "$PREFIX"
  77 echo_magenta "Tested setup count: $COUNT" >&2
  78 # vi: set tabstop=4 softtabstop=0 expandtab shiftwidth=4 smarttab autoindent :