[Bug 371] New: OpenSSH fails to build on Alpha True64 in cipher.c

[Steve VanDevender]

bugzilla-daemon at mindrot.org writes:
 > Configured OpenSSH-3.4p1 with:
 > 	export DEC_CC="-I/usr/local/include "
 > 	CC="cc -std1"  ./configure

 > cc -std1 -g -I. -I.  -DSSHDIR=\"/usr/local/etc\"  
 > -D_PATH_SSH_PROGRAM=\"/usr/local/bin/ssh\"  
 > -D_PATH_SSH_ASKPASS_DEFAULT=\"/usr/local/libexec/ssh-askpass\"  
 > -D_PATH_SFTP_SERVER=\"/usr/local/libexec/sftp-server\"  
 > -D_PATH_SSH_KEY_SIGN=\"/usr/local/libexec/ssh-keysign\"  
 > -D_PATH_SSH_PIDDIR=\"/var/run\"  -D_PATH_PRIVSEP_CHROOT_DIR=\"/var/empty\"  
 > -DSSH_RAND_HELPER=\"/usr/local/libexec/ssh-rand-helper\" -DHAVE_CONFIG_H -c 
 > cipher.c
 > cc: Warning: cipher.c, line 65: In the initializer for ciphers[0].evptype, the 
 > referenced type of the pointer value "EVP_enc_null" is "function () returning 
 > pointer to struct evp_cipher_st", which is not compatible with "function () 
 > returning pointer to const struct evp_cipher_st". (ptrmismatch)
 >         { "none",               SSH_CIPHER_NONE, 8, 0, EVP_enc_null },
 > -------------------------------------------------------^

Dump the "-std1" in your CFLAGS, and it should build.  -std1 invokes a
somewhat overly picky ANSI C mode.  I configured OpenSSH 3.4p1 under
Digital UNIX 4.0g with

CC="cc -I/usr/local/include -L/usr/shlib -L/usr/local/lib \
-D_SOCKADDR_LEN" CFLAGS="-fast" ./configure --sysconfdir=/etc/ssh \
--with-tcp-wrappers --with-prngd-socket=/var/run/entropy \
--with-default-path=/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/sbin

And it works for me.