[sanitizer] Simplify COMPILER_RT setup in lint script
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@370277 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/sanitizer_common/scripts/check_lint.sh b/lib/sanitizer_common/scripts/check_lint.sh
index d78fb72..d52392d 100755
--- a/lib/sanitizer_common/scripts/check_lint.sh
+++ b/lib/sanitizer_common/scripts/check_lint.sh
@@ -2,9 +2,8 @@
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
-# Guess path to LLVM_CHECKOUT if not provided
-if [ "${LLVM_CHECKOUT}" = "" ]; then
- LLVM_CHECKOUT="${SCRIPT_DIR}/../../../../../"
+if [ "${COMPILER_RT}" = "" ]; then
+ COMPILER_RT=$(readlink -f $SCRIPT_DIR/../../..)
fi
# python tools setup
@@ -40,8 +39,6 @@
}
trap cleanup EXIT
-cd ${LLVM_CHECKOUT}
-
EXITSTATUS=0
ERROR_LOG=$(${MKTEMP})
@@ -60,9 +57,6 @@
${LITLINT} "$@" 2>>$ERROR_LOG
}
-if [ "${COMPILER_RT}" = "" ]; then
- COMPILER_RT=projects/compiler-rt
-fi
LIT_TESTS=${COMPILER_RT}/test
# Headers
SANITIZER_INCLUDES=${COMPILER_RT}/include/sanitizer
