ubuntu 11.10에서 android(Gingerbread) build error...

ubuntu 11.10으로 업데이트 후 gcc 버전을 확인 해 보면 아래와 같습니다.


[~/projects/ICS/device/samsung]$ gcc --version
gcc (Ubuntu/Linaro 4.6.1-9ubuntu3) 4.6.1
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

그래서 android build 시 두가지 에러가 발생합니다.


In file included from external/oprofile/libpp/arrange_profiles.cpp:24:0:
external/oprofile/libpp/format_output.h:94:22: error: reference ‘counts’ cannot be declared ‘mutable’ [-fpermissive]
make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/liboprofile_pp_intermediates/arrange_profiles.o] 오류 1
make: *** 끝나지 않은 작업을 기다리고 있습니다....
make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/liboprofile_pp_intermediates/format_output.o] 오류 1
true

http://buildall.wordpress.com/2011/05/27/how-to-fix-problem-of-incompatibility-between-gcc-4-6-and-android-2-3-gingerbread/

frameworks/base/libs/utils/Android.mk
LOCAL_CFLAGS += -DLIBUTILS_NATIVE=1 $(TOOL_CFLAGS)
LOCAL_CFLAGS += -DLIBUTILS_NATIVE=1 $(TOOL_CFLAGS) -fpermissive




error: "_FORTIFY_SOURCE" redefined [-Werror]

http://code.google.com/p/android/issues/detail?id=20795




build/core/combo/HOST_linux-x86.mk line 61:

-HOST_GLOBAL_CFLAGS += -D_FORTIFY_SOURCE=0

+HOST_GLOBAL_CFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0