编译 TrueCrypt 时,我收到“对符号‘dlclose@@GLIBC_2.2.5’未定义的引用”

编译 TrueCrypt 时,我收到“对符号‘dlclose@@GLIBC_2.2.5’未定义的引用”

我尝试在 Ubuntu 13.04 上从源代码编译 TrueCrypt 7.1a。但是make在链接过程中失败并出现以下错误:

Linking truecrypt
/usr/bin/ld: /home/user/truecrypt-7.1a-source/tc2/Volume/Volume.a(SecurityToken.o): undefined reference to symbol 'dlclose@@GLIBC_2.2.5'
/usr/bin/ld: note: 'dlclose@@GLIBC_2.2.5' is defined in DSO /lib/x86_64-linux-gnu/libdl.so.2 so try adding it to the linker command line
/lib/x86_64-linux-gnu/libdl.so.2: could not read symbols: Invalid operation
collect2: error: ld returned 1 exit status
make[1]: *** [truecrypt] Error 1
make: *** [all] Error 2

我该如何修复它?

答案1

将环境变量设置LIBS-ldl

LIBS=-ldl make

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