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Commit 1efa1df9 authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
Browse files

Merge "Don't use the remote pool when using clang-tidy" am: 56104306 am: 708da6d8

Original change: https://android-review.googlesource.com/c/platform/build/+/1392545

Change-Id: Ibda2dc87574998a6ec77fe01ebc11884425ae4d6
parents e904d0e1 708da6d8
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+57 −54
Original line number Diff line number Diff line
@@ -64,10 +64,64 @@ my_export_c_include_dirs := $(LOCAL_EXPORT_C_INCLUDE_DIRS)
my_export_c_include_deps := $(LOCAL_EXPORT_C_INCLUDE_DEPS)
my_arflags :=

# Disable clang-tidy if it is not found.
ifeq ($(PATH_TO_CLANG_TIDY),)
  my_tidy_enabled := false
else
  # If LOCAL_TIDY is not defined, use global WITH_TIDY
  my_tidy_enabled := $(LOCAL_TIDY)
  ifeq ($(my_tidy_enabled),)
    my_tidy_enabled := $(WITH_TIDY)
  endif
endif

# my_tidy_checks is empty if clang-tidy is disabled.
my_tidy_checks :=
my_tidy_flags :=
ifneq (,$(filter 1 true,$(my_tidy_enabled)))
  # Set up global default checks
  my_tidy_checks := $(WITH_TIDY_CHECKS)
  ifeq ($(my_tidy_checks),)
    my_tidy_checks := $(call default_global_tidy_checks,$(LOCAL_PATH))
  endif
  # Append local clang-tidy checks.
  ifneq ($(LOCAL_TIDY_CHECKS),)
    my_tidy_checks := $(my_tidy_checks),$(LOCAL_TIDY_CHECKS)
  endif
  my_tidy_flags := $(strip $(WITH_TIDY_FLAGS) $(LOCAL_TIDY_FLAGS))
  # If tidy flags are not specified, default to check all header files.
  ifeq ($(my_tidy_flags),)
    my_tidy_flags := $(call default_tidy_header_filter,$(LOCAL_PATH))
  endif
  # If clang-tidy is not enabled globally, add the -quiet flag.
  ifeq (,$(filter 1 true,$(WITH_TIDY)))
    my_tidy_flags += -quiet -extra-arg-before=-fno-caret-diagnostics
  endif

  ifneq ($(my_tidy_checks),)
    # We might be using the static analyzer through clang-tidy.
    # https://bugs.llvm.org/show_bug.cgi?id=32914
    my_tidy_flags += -extra-arg-before=-D__clang_analyzer__

    # A recent change in clang-tidy (r328258) enabled destructor inlining,
    # which appears to cause a number of false positives. Until that's
    # resolved, this turns off the effects of r328258.
    # https://bugs.llvm.org/show_bug.cgi?id=37459
    my_tidy_flags += -extra-arg-before=-Xclang
    my_tidy_flags += -extra-arg-before=-analyzer-config
    my_tidy_flags += -extra-arg-before=-Xclang
    my_tidy_flags += -extra-arg-before=c++-temp-dtor-inlining=false
  endif
endif

my_tidy_checks := $(subst $(space),,$(my_tidy_checks))

# Configure the pool to use for clang rules.
# If LOCAL_CC or LOCAL_CXX is set don't use goma or RBE.
# If clang-tidy is being used, don't use the RBE pool (as clang-tidy runs in
# the same action, and is not remoted)
my_pool :=
ifeq (,$(strip $(my_cc))$(strip $(my_cxx)))
ifeq (,$(strip $(my_cc))$(strip $(my_cxx))$(strip $(my_tidy_checks)))
  my_pool := $(GOMA_OR_RBE_POOL)
endif

@@ -1483,61 +1537,10 @@ ifneq (,$(filter -Weverything,$(my_all_cflags)))
  endif
endif

# Disable clang-tidy if it is not found.
ifeq ($(PATH_TO_CLANG_TIDY),)
  my_tidy_enabled := false
else
  # If LOCAL_TIDY is not defined, use global WITH_TIDY
  my_tidy_enabled := $(LOCAL_TIDY)
  ifeq ($(my_tidy_enabled),)
    my_tidy_enabled := $(WITH_TIDY)
  endif
endif

# my_tidy_checks is empty if clang-tidy is disabled.
my_tidy_checks :=
my_tidy_flags :=
ifneq (,$(filter 1 true,$(my_tidy_enabled)))
  tidy_only: $(cpp_objects) $(c_objects) $(gen_c_objects) $(gen_cpp_objects)
  # Set up global default checks
  my_tidy_checks := $(WITH_TIDY_CHECKS)
  ifeq ($(my_tidy_checks),)
    my_tidy_checks := $(call default_global_tidy_checks,$(LOCAL_PATH))
  endif
  # Append local clang-tidy checks.
  ifneq ($(LOCAL_TIDY_CHECKS),)
    my_tidy_checks := $(my_tidy_checks),$(LOCAL_TIDY_CHECKS)
  endif
  my_tidy_flags := $(strip $(WITH_TIDY_FLAGS) $(LOCAL_TIDY_FLAGS))
  # If tidy flags are not specified, default to check all header files.
  ifeq ($(my_tidy_flags),)
    my_tidy_flags := $(call default_tidy_header_filter,$(LOCAL_PATH))
  endif
  # If clang-tidy is not enabled globally, add the -quiet flag.
  ifeq (,$(filter 1 true,$(WITH_TIDY)))
    my_tidy_flags += -quiet -extra-arg-before=-fno-caret-diagnostics
  endif

ifneq ($(my_tidy_checks),)
    # We might be using the static analyzer through clang-tidy.
    # https://bugs.llvm.org/show_bug.cgi?id=32914
    my_tidy_flags += -extra-arg-before=-D__clang_analyzer__

    # A recent change in clang-tidy (r328258) enabled destructor inlining,
    # which appears to cause a number of false positives. Until that's
    # resolved, this turns off the effects of r328258.
    # https://bugs.llvm.org/show_bug.cgi?id=37459
    my_tidy_flags += -extra-arg-before=-Xclang
    my_tidy_flags += -extra-arg-before=-analyzer-config
    my_tidy_flags += -extra-arg-before=-Xclang
    my_tidy_flags += -extra-arg-before=c++-temp-dtor-inlining=false
  endif
endif

my_tidy_checks := $(subst $(space),,$(my_tidy_checks))
  tidy_only: $(cpp_objects) $(c_objects) $(gen_c_objects) $(gen_cpp_objects)

  # Add dependency of clang-tidy and clang-tidy.sh
ifneq ($(my_tidy_checks),)
  $(cpp_objects): $(intermediates)/%.o: $(PATH_TO_CLANG_TIDY)
  $(c_objects): $(intermediates)/%.o: $(PATH_TO_CLANG_TIDY)
  $(gen_cpp_objects): $(intermediates)/%.o: $(PATH_TO_CLANG_TIDY)