openssh unix dev - Jul 2002 - [Bug 371] New: OpenSSH fails to build on Alpha True64 in cipher.c

http://bugzilla.mindrot.org/show_bug.cgi?id=371

           Summary: OpenSSH fails to build on Alpha True64 in cipher.c
           Product: Portable OpenSSH
           Version: -current
          Platform: Alpha
        OS/Version: OSF/1
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Build system
        AssignedTo: openssh-unix-dev at mindrot.org
        ReportedBy: eesrjhc at bath.ac.uk


$uname -a
OSF1 cavendish.bath.ac.uk V5.0 1094 alpha

Installed Openssl-0.96d in /usr/local/openssl

Configured OpenSSH-3.4p1 with:
	export DEC_CC="-I/usr/local/include "
	CC="cc -std1"  ./configure

which reports:

OpenSSH has been configured with the following options:
                     User binaries: /usr/local/bin
                   System binaries: /usr/local/sbin
               Configuration files: /usr/local/etc
                   Askpass program: /usr/local/libexec/ssh-askpass
                      Manual pages: /usr/local/man/manX
                          PID file: /var/run
  Privilege separation chroot path: /var/empty
            sshd default user PATH: 
/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin
                    Manpage format: man
                       PAM support: no
                KerberosIV support: no
                 KerberosV support: no
                 Smartcard support: no
                       AFS support: no
                     S/KEY support: no
              TCP Wrappers support: no
              MD5 password support: no
       IP address in $DISPLAY hack: no
          Use IPv4 by default hack: no
           Translate v4 in v6 hack: no
                  BSD Auth support: no
              Random number source: ssh-rand-helper
     ssh-rand-helper collects from: Command hashing (timeout 200)

              Host: alphaev67-dec-osf5.0
          Compiler: cc -std1
    Compiler flags: -g
Preprocessor flags: 
      Linker flags: 
         Libraries:   -lz  -lsecurity -ldb -lm -laud -lcrypto  


then run "make" which fails:

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 },
-------------------------------------------------------^
cc: Warning: cipher.c, line 66: In the initializer for ciphers[1].evptype, the 
referenced type of the pointer value "EVP_des_cbc" is "function
() returning
pointer to struct evp_cipher_st", which is not compatible with
"function ()
returning pointer to const struct evp_cipher_st". (ptrmismatch)
        { "des",                SSH_CIPHER_DES, 8, 8, EVP_des_cbc },
------------------------------------------------------^
cc: Warning: cipher.c, line 70: In the initializer for ciphers[4].evptype, the 
referenced type of the pointer value "EVP_des_ede3_cbc" is
"function ()
returning pointer to struct evp_cipher_st", which is not compatible with 
"function () returning pointer to const struct evp_cipher_st".
(ptrmismatch)
        { "3des-cbc",           SSH_CIPHER_SSH2, 8, 24,
EVP_des_ede3_cbc },
--------------------------------------------------------^
cc: Warning: cipher.c, line 71: In the initializer for ciphers[5].evptype, the 
referenced type of the pointer value "EVP_bf_cbc" is "function ()
returning
pointer to struct evp_cipher_st", which is not compatible with
"function ()
returning pointer to const struct evp_cipher_st". (ptrmismatch)
        { "blowfish-cbc",       SSH_CIPHER_SSH2, 8, 16, EVP_bf_cbc },
--------------------------------------------------------^
cc: Warning: cipher.c, line 72: In the initializer for ciphers[6].evptype, the 
referenced type of the pointer value "EVP_cast5_cbc" is "function
() returning
pointer to struct evp_cipher_st", which is not compatible with
"function ()
returning pointer to const struct evp_cipher_st". (ptrmismatch)
        { "cast128-cbc",        SSH_CIPHER_SSH2, 8, 16, EVP_cast5_cbc
},
--------------------------------------------------------^
cc: Warning: cipher.c, line 73: In the initializer for ciphers[7].evptype, the 
referenced type of the pointer value "EVP_rc4" is "function ()
returning
pointer to struct evp_cipher_st", which is not compatible with
"function ()
returning pointer to const struct evp_cipher_st". (ptrmismatch)
        { "arcfour",            SSH_CIPHER_SSH2, 8, 16, EVP_rc4 },
--------------------------------------------------------^
cc: Error: cipher.c, line 706: In this statement, "c->evptype" and
"EVP_rc4"
cannot be compared for equality or inequality. (noequality)
        if (c->evptype == EVP_rc4) {
------------^
cc: Error: cipher.c, line 721: In this statement, "c->evptype" and
"EVP_rc4"
cannot be compared for equality or inequality. (noequality)
        if (c->evptype == EVP_rc4) {
------------^
*** Exit 1



Let me know if you need more info.

Roger.



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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.