1 #!/bin/bash 2 # This scripts builds a self-contained executable file for ThreadSanitizer. 3 # Usage: 4 # ./mk-self-contained-tsan.sh \ 5 # /pin/root \ 6 # /dir/where/tsan-pin-files/reside \ 7 # resulting_binary 8 9 # take Pin from here: 10 PIN_ROOT="$1" 11 # Our .so files are here: 12 IN_DIR="$2" 13 # Put the result here: 14 OUT="$3" 15 # The files/dirs to take: 16 IN_FILES="tsan_pin.sh bin/*ts_pin.so" 17 18 rm -rf $OUT # remove the old one 19 touch $OUT # create the new one 20 chmod +x $OUT 21 22 # Create the header. 23 cat << 'EOF' >> $OUT 24 #!/bin/bash 25 # This is a self-extracting executable of ThreadSanitizerPin. 26 # This file is autogenerated by mk-self-contained-tsan-pin.sh. 27 28 # We extract the temporary files to $TSAN_EXTRACT_DIR/tsan_pin.XXXXXX 29 TSAN_EXTRACT_DIR=${TSAN_EXTRACT_DIR:-/tmp} 30 EXTRACT_DIR="$(mktemp -d $TSAN_EXTRACT_DIR/tsan_pin.XXXXXX)" 31 32 cleanup() { 33 rm -rf $EXTRACT_DIR 34 } 35 # We will cleanup on exit. 36 trap cleanup EXIT 37 38 mkdir -p $EXTRACT_DIR 39 chmod +rwx $EXTRACT_DIR 40 EOF 41 # end of header 42 43 # Create the self-extractor 44 45 # Exclude unneeded binaries. 46 TAR_EXCLUDE="$TAR_EXCLUDE --exclude=*/doc/* \ 47 --exclude=*/include/* \ 48 --exclude=*/examples/* \ 49 " 50 # Create the running part. 51 52 cat << 'EOF' >> $OUT 53 # Extract: 54 echo Extracting ThreadSanitizerPin to $EXTRACT_DIR 55 sed '1,/^__COMPRESSED_DATA_BELOW__$/d' $0 | tar xz -C $EXTRACT_DIR 56 57 export PIN_ROOT=$EXTRACT_DIR 58 export TS_ROOT=$EXTRACT_DIR 59 $EXTRACT_DIR/tsan_pin.sh "$@" 60 EXIT_STATUS=$? 61 cleanup # the trap above will handle the cleanup only if we are in bash 3.x 62 exit $EXIT_STATUS # make sure to return the exit code from the tool. 63 64 __COMPRESSED_DATA_BELOW__ 65 EOF 66 67 # Dump the compressed binary at the very end of the file. 68 echo tar zcvh -C $IN_DIR $TAR_EXCLUDE $IN_FILES 69 tar zcvh -C $IN_DIR $TAR_EXCLUDE $IN_FILES -C $PIN_ROOT ./{extras,ia32,intel64,pin} >> $OUT 70 71 echo "File $OUT successfully created" 72 73
