t/perf/run

   1 #!/bin/sh
   2
   3 case "$1" in
   4         --help)
   5                 echo "usage: $0 [other_git_tree...] [--] [test_scripts]"
   6                 exit 0
   7                 ;;
   8 esac
   9
  10 die () {
  11         echo >&2 "error: $*"
  12         exit 1
  13 }
  14
  15 run_one_dir () {
  16         if test $# -eq 0; then
  17                 set -- p????-*.sh
  18         fi
  19         echo "=== Running $# tests in ${GIT_TEST_INSTALLED:-this tree} ==="
  20         for t in "$@"; do
  21                 ./$t $GIT_TEST_OPTS
  22         done
  23 }
  24
  25 unpack_git_rev () {
  26         rev=$1
  27         echo "=== Unpacking $rev in build/$rev ==="
  28         mkdir -p build/$rev
  29         (cd "$(git rev-parse --show-cdup)" && git archive --format=tar $rev) |
  30         (cd build/$rev && tar x)
  31 }
  32 build_git_rev () {
  33         rev=$1
  34         for config in config.mak config.mak.autogen config.status
  35         do
  36                 if test -e "../../$config"
  37                 then
  38                         cp "../../$config" "build/$rev/"
  39                 fi
  40         done
  41         echo "=== Building $rev ==="
  42         (
  43                 cd build/$rev &&
  44                 if test -n "$GIT_PERF_MAKE_COMMAND"
  45                 then
  46                         sh -c "$GIT_PERF_MAKE_COMMAND"
  47                 else
  48                         make $GIT_PERF_MAKE_OPTS
  49                 fi
  50         ) || die "failed to build revision '$mydir'"
  51 }
  52
  53 run_dirs_helper () {
  54         mydir=${1%/}
  55         shift
  56         while test $# -gt 0 -a "$1" != -- -a ! -f "$1"; do
  57                 shift
  58         done
  59         if test $# -gt 0 -a "$1" = --; then
  60                 shift
  61         fi
  62         if [ ! -d "$mydir" ]; then
  63                 rev=$(git rev-parse --verify "$mydir" 2>/dev/null) ||
  64                 die "'$mydir' is neither a directory nor a valid revision"
  65                 if [ ! -d build/$rev ]; then
  66                         unpack_git_rev $rev
  67                 fi
  68                 build_git_rev $rev
  69                 mydir=build/$rev
  70         fi
  71         if test "$mydir" = .; then
  72                 unset GIT_TEST_INSTALLED
  73         else
  74                 GIT_TEST_INSTALLED="$mydir/bin-wrappers"
  75                 # Older versions of git lacked bin-wrappers; fallback to the
  76                 # files in the root.
  77                 test -d "$GIT_TEST_INSTALLED" || GIT_TEST_INSTALLED=$mydir
  78                 export GIT_TEST_INSTALLED
  79         fi
  80         run_one_dir "$@"
  81 }
  82
  83 run_dirs () {
  84         while test $# -gt 0 -a "$1" != -- -a ! -f "$1"; do
  85                 run_dirs_helper "$@"
  86                 shift
  87         done
  88 }
  89
  90 GIT_PERF_AGGREGATING_LATER=t
  91 export GIT_PERF_AGGREGATING_LATER
  92
  93 cd "$(dirname $0)"
  94 . ../../GIT-BUILD-OPTIONS
  95
  96 if test $# = 0 -o "$1" = -- -o -f "$1"; then
  97         set -- . "$@"
  98 fi
  99 run_dirs "$@"
 100 ./aggregate.perl "$@"