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Commit 0e2e71dc authored by Dan Albert's avatar Dan Albert
Browse files

Add support for LOCAL_NDK_STL_VARIANT := none. 

Sometimes we don't want any STL.

Change-Id: I08b4389b7882702c0e483a1456f7775fe4da1c75
parent c7d5e54d

core/binary.mk

+8 −4
Original line number Diff line number Diff line
@@ -106,15 +106,16 @@ ifdef LOCAL_SDK_VERSION 
  ifeq (,$(LOCAL_NDK_STL_VARIANT))

    LOCAL_NDK_STL_VARIANT := system

  endif

  ifneq (1,$(words $(filter system stlport_static stlport_shared c++_static c++_shared gnustl_static, $(LOCAL_NDK_STL_VARIANT))))

  ifneq (1,$(words $(filter none system stlport_static stlport_shared c++_static c++_shared gnustl_static, $(LOCAL_NDK_STL_VARIANT))))

    $(error $(LOCAL_PATH): Unknown LOCAL_NDK_STL_VARIANT $(LOCAL_NDK_STL_VARIANT))

  endif

  ifeq (system,$(LOCAL_NDK_STL_VARIANT))

    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/system/include

    # for "system" variant, the shared library exists in the system library and -lstdc++ is added by default.

    my_system_shared_libraries += libstdc++

  else # LOCAL_NDK_STL_VARIANT is not system

  ifneq (,$(filter stlport_%, $(LOCAL_NDK_STL_VARIANT)))

    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/stlport/stlport

    my_system_shared_libraries += libstdc++

    ifeq (stlport_static,$(LOCAL_NDK_STL_VARIANT))

      my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(my_cpu_variant)/libstlport_static.a

    else
@@ -133,11 +134,14 @@ ifdef LOCAL_SDK_VERSION 
      my_ndk_stl_shared_lib := -lc++_shared

    endif

    my_ndk_stl_cppflags := -std=c++11

  else

    # LOCAL_NDK_STL_VARIANT is gnustl_static

  else # LOCAL_NDK_STL_VARIANT is not c++_* either

  ifneq (,$(filter gnustl_%, $(LOCAL_NDK_STL_VARIANT)))

    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/libs/$(my_cpu_variant)/include \

                               $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/include

    my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/libs/$(my_cpu_variant)/libgnustl_static.a

  else # LOCAL_NDK_STL_VARIANT must be none

    # Do nothing.

  endif

  endif

  endif

  endif

core/cxx_stl_setup.mk

+0 −3
Original line number Diff line number Diff line
@@ -104,9 +104,6 @@ ifneq ($(filter $(my_cxx_stl),libc++ libc++_static),) 
    endif

else ifeq ($(my_cxx_stl),ndk)

    # Using an NDK STL. Handled in binary.mk.

    ifndef LOCAL_IS_HOST_MODULE

        my_system_shared_libraries += libstdc++

    endif

else ifeq ($(my_cxx_stl),libstdc++)

    # Using bionic's basic libstdc++. Not actually an STL. Only around until the

    # tree is in good enough shape to not need it.