****************************************************************************** This perl implementation doesn't produce Unix like paths (with forward slash directory separators). Please use an implementation that matches your building platform. This Perl version: 5.18.0 for MSWin32-x86-multi-thread-64int ****************************************************************************** 出现这个错误，需要MSYS2的perl https://sourceforge.net/projects/msys2/files/REPOS/MSYS2/i686/perl-5.30.2-1-i686.pkg.tar.xz.sig/download 解压到 D:MSYSoptperl-5.30.2-1-i686usrbin 运行perl出错时，下载msys2-base-i686-20190524.tar.xz https://sourceforge.net/projects/msys2/files/Base/i686/msys2-base-i686-20190524.tar.xz/download 并这个包里所有的dll文件解压到D:MSYSoptperl-5.30.2-1-i686usrbin目录下，这样正常运行perl ./Configure mingw --prefix=/usr/local 正常结束之后修改 configdata.pm 和 Makefile /usr/bin/perl ---> perl make depend && make && make install 出现一下错误 make[1]: execvp: ar: Bad file number make[1]: *** [libcrypto.a] Error 127 make[1]: Leaving directory `/build/libs/openssl-3.0.0-alpha4' make: *** [build_sw] Error 2 错误原因是 ar 命令行太长 make -n>make.txt 查找 "ar r libcrypto.a" 把所有的 *.obj 文本写入 crypto-all.obj 文件中 利用 ar @option - read options from file ar r libcrypto.a @crypto-all.obj ranlib libcrypto.a 这样可以生成 libcrypto.a 然后make && make install 就可以；