1 #!/usr/bin/env bash 2 3 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)" 4 5 # Guess path to LLVM_CHECKOUT if not provided 6 if [ "${LLVM_CHECKOUT}" == "" ]; then 7 LLVM_CHECKOUT="${SCRIPT_DIR}/../../../../../" 8 fi 9 10 # python tools setup 11 CPPLINT=${SCRIPT_DIR}/cpplint.py 12 LITLINT=${SCRIPT_DIR}/litlint.py 13 if [ "${PYTHON_EXECUTABLE}" != "" ]; then 14 CPPLINT="${PYTHON_EXECUTABLE} ${CPPLINT}" 15 LITLINT="${PYTHON_EXECUTABLE} ${LITLINT}" 16 fi 17 18 # Filters 19 # TODO: remove some of these filters 20 LLVM_LINT_FILTER=-,+whitespace 21 COMMON_LINT_FILTER=-build/include,-build/header_guard,-legal/copyright,-whitespace/comments,-readability/casting,\ 22 -build/namespaces 23 ASAN_RTL_LINT_FILTER=${COMMON_LINT_FILTER},-runtime/int 24 ASAN_TEST_LINT_FILTER=${COMMON_LINT_FILTER},-runtime/sizeof,-runtime/int,-runtime/printf,-runtime/threadsafe_fn 25 ASAN_LIT_TEST_LINT_FILTER=${ASAN_TEST_LINT_FILTER},-whitespace/line_length 26 TSAN_RTL_LINT_FILTER=${COMMON_LINT_FILTER} 27 TSAN_TEST_LINT_FILTER=${TSAN_RTL_LINT_FILTER},-runtime/threadsafe_fn,-runtime/int 28 TSAN_LIT_TEST_LINT_FILTER=${TSAN_TEST_LINT_FILTER},-whitespace/line_length 29 MSAN_RTL_LINT_FILTER=${COMMON_LINT_FILTER} 30 LSAN_RTL_LINT_FILTER=${COMMON_LINT_FILTER} 31 LSAN_LIT_TEST_LINT_FILTER=${LSAN_RTL_LINT_FILTER},-whitespace/line_length 32 DFSAN_RTL_LINT_FILTER=${COMMON_LINT_FILTER},-runtime/int,-runtime/printf,-runtime/references 33 COMMON_RTL_INC_LINT_FILTER=${COMMON_LINT_FILTER},-runtime/int,-runtime/sizeof,-runtime/printf,-readability/fn_size 34 SANITIZER_INCLUDES_LINT_FILTER=${COMMON_LINT_FILTER},-runtime/int 35 MKTEMP="mktemp -q /tmp/tmp.XXXXXXXXXX" 36 cd ${LLVM_CHECKOUT} 37 38 EXITSTATUS=0 39 ERROR_LOG=$(${MKTEMP}) 40 41 run_lint() { 42 FILTER=$1 43 shift 44 TASK_LOG=$(${MKTEMP}) 45 ${CPPLINT} --filter=${FILTER} "$@" 2>$TASK_LOG 46 if [ "$?" != "0" ]; then 47 cat $TASK_LOG | grep -v "Done processing" | grep -v "Total errors found" \ 48 | grep -v "Skipping input" >> $ERROR_LOG 49 fi 50 if [[ "${SILENT}" != "1" ]]; then 51 cat $TASK_LOG 52 fi 53 ${LITLINT} "$@" 2>>$ERROR_LOG 54 } 55 56 run_lint ${LLVM_LINT_FILTER} --filter=${LLVM_LINT_FILTER} \ 57 lib/Transforms/Instrumentation/*Sanitizer.cpp & 58 59 if [ "${COMPILER_RT}" == "" ]; then 60 COMPILER_RT=projects/compiler-rt 61 fi 62 LIT_TESTS=${COMPILER_RT}/test 63 # Headers 64 SANITIZER_INCLUDES=${COMPILER_RT}/include/sanitizer 65 run_lint ${SANITIZER_INCLUDES_LINT_FILTER} ${SANITIZER_INCLUDES}/*.h & 66 67 # Sanitizer_common 68 COMMON_RTL=${COMPILER_RT}/lib/sanitizer_common 69 run_lint ${COMMON_RTL_INC_LINT_FILTER} ${COMMON_RTL}/*.{cc,h} \ 70 ${COMMON_RTL}/tests/*.cc & 71 72 # Interception 73 INTERCEPTION=${COMPILER_RT}/lib/interception 74 run_lint ${ASAN_RTL_LINT_FILTER} ${INTERCEPTION}/*.{cc,h} & 75 76 # ASan 77 ASAN_RTL=${COMPILER_RT}/lib/asan 78 run_lint ${ASAN_RTL_LINT_FILTER} ${ASAN_RTL}/*.{cc,h} & 79 run_lint ${ASAN_TEST_LINT_FILTER} ${ASAN_RTL}/tests/*.{cc,h} & 80 run_lint ${ASAN_LIT_TEST_LINT_FILTER} ${LIT_TESTS}/asan/*/*.cc & 81 82 # TSan 83 TSAN_RTL=${COMPILER_RT}/lib/tsan 84 run_lint ${TSAN_RTL_LINT_FILTER} ${TSAN_RTL}/rtl/*.{cc,h} & 85 run_lint ${TSAN_TEST_LINT_FILTER} ${TSAN_RTL}/tests/rtl/*.{cc,h} \ 86 ${TSAN_RTL}/tests/unit/*.cc & 87 run_lint ${TSAN_LIT_TEST_LINT_FILTER} ${LIT_TESTS}/tsan/*.cc & 88 89 # MSan 90 MSAN_RTL=${COMPILER_RT}/lib/msan 91 run_lint ${MSAN_RTL_LINT_FILTER} ${MSAN_RTL}/*.{cc,h} & 92 93 # LSan 94 LSAN_RTL=${COMPILER_RT}/lib/lsan 95 run_lint ${LSAN_RTL_LINT_FILTER} ${LSAN_RTL}/*.{cc,h} 96 run_lint ${LSAN_LIT_TEST_LINT_FILTER} ${LIT_TESTS}/lsan/*/*.cc & 97 98 # DFSan 99 DFSAN_RTL=${COMPILER_RT}/lib/dfsan 100 run_lint ${DFSAN_RTL_LINT_FILTER} ${DFSAN_RTL}/*.{cc,h} & 101 ${DFSAN_RTL}/scripts/check_custom_wrappers.sh >> $ERROR_LOG 102 103 # Misc files 104 FILES=${COMMON_RTL}/*.inc 105 TMPFILES="" 106 for FILE in $FILES; do 107 TMPFILE="$(${MKTEMP}).$(basename ${FILE}).cc" 108 cp -f $FILE $TMPFILE 109 run_lint ${COMMON_RTL_INC_LINT_FILTER} $TMPFILE & 110 TMPFILES="$TMPFILES $TMPFILE" 111 done 112 113 wait 114 115 for temp in $TMPFILES; do 116 rm -f $temp 117 done 118 119 if [[ -s $ERROR_LOG ]]; then 120 cat $ERROR_LOG 121 exit 1 122 fi 123 124 exit 0 125
