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  • ok6410 android driver(6)

      This is a short essay about the mistakes in compiling ok6410 android-2.3 source codes.

      If there is nothing happen when you compiling forlinx android-2.3, just go past.

      My local host is 64bit system, but the forlinx android souce code was compiler on 32bit.

      So we should change the follwing files : (You could also check this in the UserGuide.pdf of forlinx on charpter 8)  

    /external/clearsilver/cgi/Android.mk
    /external/clearsilver/cs/Android.mk
    /external/clearsilver/util/Android.mk
    /external/clearsilver/java-jni/Android.mk

      Change -m32 to -m64 :

    # 32 bit
    #LOCAL_CFLAGS += -m32
    #LOCAL_LDFLAGS += -m32
    # 64 bit
    LOCAL_CFLAGS += -m64
    LOCAL_LDFLAGS += -m64

      Then change the /build/core/main.mk

    ifneq (64,$(findstring 64,$(build_arch)))
    #for 32-bit
    #ifneq (i686,$(findstring i686,$(build_arch)))

      Finally, check your gcc and g++ version.

      My localhost gcc and g++ are version 4.7, so I install gcc-4.6 and g++-4.6-multilib to relink the gcc and g++.

    $ sudo rm -rf /usr/bin/gcc /usr/bin/g++
    $ sudo ln -s /usr/bin/gcc-4.6 /usr/bin/gcc
    $ sudo ln -s /usr/bin/g++-4.6 /usr/bin/g++

      We still need to change the following two files : 

      (1) build/core/combo/HOST_linux-x86.mk 

    #HOST_GLOBAL_CFLAGS += -D_FORTIFY_SOURCE=0
    HOST_GLOBAL_CFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0

      (2) farmework/base/libs/utils/Android.mk

    #LOCAL_CFLAGS += -DLIBUTILS_NATIVE=1 $(TOOL_CFLAGS)
    #LOCAL_CFLAGS += -DLIBUTILS_NATIVE=1 $(TOOL_CFLAGS) -fpermissive
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  • 原文地址:https://www.cnblogs.com/plinx/p/3213819.html
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