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我试图编译在x64平台(Ubuntu的)X32 LD_PRELOAD,我命令:在64位编译X32位的Ubuntu LD_PRELOAD
g++ -fPIC -m32 -shared -Wl,-soname,test.so -ldl -o test.so test.cpp
但我发现了错误:
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/4.4.5/libstdc++.so when searching for -lstdc++
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/4.4.5/libstdc++.a when searching for -lstdc++
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/4.4.5/libstdc++.so when searching for -lstdc++
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/4.4.5/libstdc++.a when searching for -lstdc++
/usr/bin/ld: cannot find -lstdc++
collect2: ld returned 1 exit status
我该如何解决这个问题? 谢谢!
您可能会丢失一些multilib软件包,或者您的32位标准C++库不在lib路径中。 –