这是因为arm官网的arm-gnu-toolchain-14.2.rel1-x86_64-arm-none-linux-gnueabihf交叉编译器不带crypt.h头文件和crypt函数。
编译sudo-1.9.16p2前必须编译安装libxcrypt-4.4.38库，否则sudo命令只能输入/etc/passwd里面的加密后的密码。 |
回覆：在fedora42上用arm-gnu-toolchain-14.2交叉编译器编译gcc14.2、gdb14.2和make4.4交叉编译sudo-1.9.16p2，并在幸狐rv1106板子上使用，解决sudo即使输入正确的密码也提示Sorry, try again.的问题：https://blog.csdn.net/ZLK12...
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回覆：在fedora42上用arm-gnu-toolchain-14.2交叉编译器编译gcc14.2、gdb14.2和make4.4编译安装libxcrypt-4.4.38，这样板子上就有crypt.h了，再编译sudo的话config.h里面HAVE_CRYPT就成立了，就可以使用linux用户本身的密码了。
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回覆：在fedora42上用arm-gnu-toolchain-14.2交叉编译器编译gcc14.2、gdb14.2和make4.4回复 @巨大八爪鱼：找到原因了。sudo时必须输入/etc/passwd里面加密后的密码，否则会提示密码错误。这是因为板子上没有装crypt库，./configure的时候找不到crypt.h，于是#...
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