您好！
客户在 TDA4VM A72内核+ Yocto + SDK 07_03上构建应用、并出现一些错误：
'linux-devkit/sysroots/x86 64-Arago-linux/usr/bin/./lib/gcc/arch64-no-linux-gnu/9.2.1/../../../Aarch64-no-linux-gnu/bin/ld：
'linux-devkit/sysroots/aarch64-linux/usr/lib/libcdapi.so：未定义`operator delete (void*)@GLIBCXX 3.4'的引用
'linux-devkit/sysroots/x86 64-Arago-linux/usr/bin/./lib/gcc/arch64-no-linux-gnu/9.2.1/../../../Aarch64-no-linux-gnu/bin/ld：
'linux-devkit/sysroots/aarch64-linux/usr/lib/libcdapi.so.1：未定义对`vtable for cxxabivl 的引用：：Si class type info@CXXABI 1.3'
'linux-devkit/sysroots/x86 64-Arago-linux/usr/bin/./lib/gcc/arch64-no-linux-gnu/9.2.1/../../../Aarch64-no-linux-gnu/bin/ld：
'linux-devkit/sysroots/aarch64-linux/usr/lib/libcdapi.so.1:未定义对`sTD 的引用：抛出错误函数调用()@GLIBCXX 3.4.14'
'linux-devkit/sysroots/x86 64-Arago-linux/usr/bin/./lib/gcc/arch64-no-linux-gnu/9.2.1/../../../Aarch64-no-linux-gnu/bin/ld：
'linux-devkit/sysroots/aarch64-linux/usr/lib/libcdapi.so.1：未定义对`GXX Personality v6@CXXABI 1.3'的引用
'linux-devkit/sysroots/x86 64-Arago-linux/usr/bin/./lib/gcc/arch64-no-linux-gnu/9.2.1/../../../Aarch64-no-linux-gnu/bin/ld：
'linux-devkit/sysroots/aarch64-linux/usr/lib/libcdapi.so.1:未定义对`运算符 new (unsigned long)@GLIBCXX 3.4'的引用
libstdc++似乎不支持 GLIBCXX 和 CXXABI。
如何在 SDK 07_03 yotco 中构建新的 libstdc++以启用 GLIBCXX 和 CXXABI？
