Ubuntu16 编译源码出错 unsupported reloc 43
错误如下
prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6//x86_64-linux/include/c++/4.6/bits/basic_string.h:270: error: unsupported reloc 43 prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6//x86_64-linux/include/c++/4.6/bits/basic_string.h:270: error: unsupported reloc 43 prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6//x86_64-linux/include/c++/4.6/bits/basic_string.h:235: error: unsupported reloc 43 prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6//x86_64-linux/include/c++/4.6/bits/basic_string.h:235: error: unsupported reloc 43 libnativehelper/JNIHelp.cpp:310: error: unsupported reloc 43 libnativehelper/JNIHelp.cpp:311: error: unsupported reloc 43 libnativehelper/JNIHelp.cpp:332: error: unsupported reloc 43 libnativehelper/JNIHelp.cpp:322: error: unsupported reloc 43 libnativehelper/JNIHelp.cpp:338: error: unsupported reloc 43 libnativehelper/JniConstants.cpp:89: error: unsupported reloc 43 libnativehelper/JniConstants.cpp:90: error: unsupported reloc 43
解决方法（一）
修改 build/core/clang/HOST_x86_common.mk
diff --git a/core/clang/HOST_x86_common.mk b/core/clang/HOST_x86_common.mk index 0241cb6..77547b7 100644 --- a/core/clang/HOST_x86_common.mk +++ b/core/clang/HOST_x86_common.mk @@ -8,6 +8,7 @@ ifeq ($(HOST_OS),linux) CLANG_CONFIG_x86_LINUX_HOST_EXTRA_ASFLAGS := \ --gcc-toolchain=$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG) \ --sysroot=$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/sysroot \ + -B$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/bin \ -no-integrated-as CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CFLAGS := \
但是对我而言 错误仍在
解决方法（二）
修改 art/build/Android.common_build.mk
# Host. ART_HOST_CLANG := false ifneq ($(WITHOUT_HOST_CLANG),true) # By default, host builds use clang for better warnings. ART_HOST_CLANG := true endif
改为
# Host. ART_HOST_CLANG := false ifeq ($(WITHOUT_HOST_CLANG),false) # By default, host builds use clang for better warnings. ART_HOST_CLANG := true endif
仍然不起作用
解决方法（三）
cp /usr/bin/ld.gold prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6/x86_64-linux/bin/ld
这个之后，编译通过。
