Hey Even though this mailing list is unix-dev i have to try to get info about compilation on windows . i try to build openssh using openssl in windows 10 64 bit using VC 2017 i follow those instructions: https://github.com/PowerShell/Win32-OpenSSH/wiki/OpenSSH-64-bit-Build-and-Installation-Instructions but when compiling im getting this compilation error: 1>cipher-ctr.c 1>d:\dev\my\v8\openssh-portable-latestw_all\cipher-ctr.c(129): error C2079: 'aes_ctr' uses undefined struct 'evp_cipher_st' 1>d:\dev\my\v8\openssh-portable-latestw_all\cipher-ctr.c(131): error C2027: use of undefined type 'evp_cipher_st' 1>d:\dev\my\v8\openssh-portable-latestw_all\cipher-ctr.c(132): error C2224: left of '.nid' must have struct/union type 1>d:\dev\my\v8\openssh-portable-latestw_all\cipher-ctr.c(133): error C2224: left of '.block_size' must have struct/union type 1>d:\dev\my\v8\openssh-portable-latestw_all\cipher-ctr.c(134): error C2224: left of '.iv_len' must have struct/union type 1>d:\dev\my\v8\openssh-portable-latestw_all\cipher-ctr.c(135): error C2224: left of '.key_len' must have struct/union type 1>d:\dev\my\v8\openssh-portable-latestw_all\cipher-ctr.c(136): error C2224: left of '.init' must have struct/union type 1>d:\dev\my\v8\openssh-portable-latestw_all\cipher-ctr.c(137): error C2224: left of '.cleanup' must have struct/union type 1>d:\dev\my\v8\openssh-portable-latestw_all\cipher-ctr.c(138): error C2224: left of '.do_cipher' must have struct/union type 1>d:\dev\my\v8\openssh-portable-latestw_all\cipher-ctr.c(140): error C2224: left of '.flags' must have struct/union type 1>Done building project "libssh.vcxproj" -- FAILED. now the file where it complains about the missing struct do exist: C:\OpenSSL-Win64\include\openssl\ossl_typ.h the VC do see it . im using : when trying to compile the openssh with open ssl using VC 2017 andOpenSSL 64 bit which i downloaded from here : https://slproweb.com/products/Win32OpenSSL.html version : Win64 OpenSSL v1.1.0i any idea why im getting it ? Thanks _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev