警告:无法扫描Cortex-A8错误的可执行部分，因为它没有映射符号

Question

我正在尝试使用cocos2d-x构建一个游戏。在使用cygwin for armeabi-v7a进行编译时，我收到以下警告

E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 89 of ./obj/local/armeabi-v7a/png.a(png.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 152 of ./obj/local/armeabi-v7a/png.a(pngget.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 88 of ./obj/local/armeabi-v7a/png.a(pngpread.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 38 of ./obj/local/armeabi-v7a/png.a(pngread.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 88 of ./obj/local/armeabi-v7a/png.a(pngread.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 78 of ./obj/local/armeabi-v7a/png.a(pngrtran.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 107 of ./obj/local/armeabi-v7a/png.a(pngrtran.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 117 of ./obj/local/armeabi-v7a/png.a(pngrtran.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 147 of ./obj/local/armeabi-v7a/png.a(pngrtran.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 56 of ./obj/local/armeabi-v7a/png.a(pngrutil.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 131 of ./obj/local/armeabi-v7a/png.a(pngrutil.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 181 of ./obj/local/armeabi-v7a/png.a(pngrutil.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 146 of ./obj/local/armeabi-v7a/png.a(pngset.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 82 of ./obj/local/armeabi-v7a/png.a(pngwrite.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 16 of ./obj/local/armeabi-v7a/png.a(pngwutil.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 101 of ./obj/local/armeabi-v7a/png.a(pngwutil.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 181 of ./obj/local/armeabi-v7a/png.a(pngwutil.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 23 of ./obj/local/armeabi-v7a/jpeg.a(jccoefct.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 12 of ./obj/local/armeabi-v7a/jpeg.a(jchuff.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 71 of ./obj/local/armeabi-v7a/jpeg.a(jchuff.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 16 of ./obj/local/armeabi-v7a/jpeg.a(jcmaster.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 9 of ./obj/local/armeabi-v7a/jpeg.a(jcparam.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 41 of ./obj/local/armeabi-v7a/jpeg.a(jcsample.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 35 of ./obj/local/armeabi-v7a/jpeg.a(jdatasrc.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 36 of ./obj/local/armeabi-v7a/jpeg.a(jdcolor.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 32 of ./obj/local/armeabi-v7a/jpeg.a(jdhuff.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 19 of ./obj/local/armeabi-v7a/jpeg.a(jdinput.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 4 of ./obj/local/armeabi-v7a/jpeg.a(jdmarker.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 62 of ./obj/local/armeabi-v7a/jpeg.a(jdmarker.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 20 of ./obj/local/armeabi-v7a/jpeg.a(jdmerge.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 8 of ./obj/local/armeabi-v7a/jpeg.a(jfdctint.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 24 of ./obj/local/armeabi-v7a/jpeg.a(jfdctint.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 36 of ./obj/local/armeabi-v7a/jpeg.a(jfdctint.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 73 of ./obj/local/armeabi-v7a/jpeg.a(jfdctint.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 113 of ./obj/local/armeabi-v7a/jpeg.a(jfdctint.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 4 of ./obj/local/armeabi-v7a/jpeg.a(jidctint.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 40 of ./obj/local/armeabi-v7a/jpeg.a(jidctint.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 52 of ./obj/local/armeabi-v7a/jpeg.a(jidctint.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 64 of ./obj/local/armeabi-v7a/jpeg.a(jidctint.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 84 of ./obj/local/armeabi-v7a/jpeg.a(jidctint.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 112 of ./obj/local/armeabi-v7a/jpeg.a(jidctint.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 8 of ./obj/local/armeabi-v7a/jpeg.a(jquant2.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 12 of ./obj/local/armeabi-v7a/jpeg.a(jmemmgr.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 33 of ./obj/local/armeabi-v7a/jpeg.a(jcarith.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 33 of ./obj/local/armeabi-v7a/jpeg.a(jdarith.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 89 of ./obj/local/armeabi-v7a/xml2.a(entities.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 68 of ./obj/local/armeabi-v7a/xml2.a(encoding.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 266 of ./obj/local/armeabi-v7a/xml2.a(encoding.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 68 of ./obj/local/armeabi-v7a/xml2.a(error.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 77 of ./obj/local/armeabi-v7a/xml2.a(parserInternals.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 162 of ./obj/local/armeabi-v7a/xml2.a(parserInternals.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 75 of ./obj/local/armeabi-v7a/xml2.a(parser.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 190 of ./obj/local/armeabi-v7a/xml2.a(parser.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 280 of ./obj/local/armeabi-v7a/xml2.a(parser.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 320 of ./obj/local/armeabi-v7a/xml2.a(parser.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 340 of ./obj/local/armeabi-v7a/xml2.a(parser.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 375 of ./obj/local/armeabi-v7a/xml2.a(parser.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 460 of ./obj/local/armeabi-v7a/xml2.a(parser.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 490 of ./obj/local/armeabi-v7a/xml2.a(parser.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 510 of ./obj/local/armeabi-v7a/xml2.a(parser.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 515 of ./obj/local/armeabi-v7a/xml2.a(parser.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 560 of ./obj/local/armeabi-v7a/xml2.a(parser.o) for Cortex-A8 erratum because it has no mapping symbols.
E:/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld.exe: warning: cannot scan executable section 600 of ./obj/local/armeabi-v7a/xml2.a(parser.o) for Cortex-A8 erratum because it has no mapping symbols.

我正在使用android-ndk-r8d。有没有人知道是什么原因导致了这个警告，或者知道如何删除它们。

Answer 1

这显然是R8C中引入的新链接器的一个已知“问题”(行为)。参见this bug report。这些警告可能是由于从链接器执行修复所需的对象文件中剥离了非全局符号而导致的。

该讨论产生了两个建议的解决方案：

1)删除makefile中的所有strip -x实例(如果存在)。

2)使用make STRIP=构建