tools/clang/scripts/blink_gc_plugin_flags.sh

   1 #!/usr/bin/env bash
   2 # Copyright 2014 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 # This script returns the flags that should be passed to clang.
   7
   8 SRC_DIR=$(cd $(dirname $0)/../../.. && echo $PWD)
   9 CLANG_LIB_PATH=$SRC_DIR/third_party/llvm-build/Release+Asserts/lib
  10
  11 if uname -s | grep -q Darwin; then
  12   LIBSUFFIX=dylib
  13 else
  14   LIBSUFFIX=so
  15 fi
  16
  17 FLAGS=""
  18 PREFIX="-Xclang -plugin-arg-blink-gc-plugin -Xclang"
  19 for arg in "$@"; do
  20   if [[ "$arg" = "enable-oilpan=1" ]]; then
  21     FLAGS="$FLAGS $PREFIX enable-oilpan"
  22   elif [[ "$arg" = "dump-graph=1" ]]; then
  23     FLAGS="$FLAGS $PREFIX dump-graph"
  24   elif [[ "$arg" = "warn-raw-ptr=1" ]]; then
  25     FLAGS="$FLAGS $PREFIX warn-raw-ptr"
  26   elif [[ "$arg" = "warn-unneeded-finalizer=1" ]]; then
  27     FLAGS="$FLAGS $PREFIX warn-unneeded-finalizer"
  28   fi
  29 done
  30
  31 echo -Xclang -load -Xclang $CLANG_LIB_PATH/libBlinkGCPlugin.$LIBSUFFIX \
  32   -Xclang -add-plugin -Xclang blink-gc-plugin $FLAGS