[Proftpd-user] error compiling 1.3.2c with gcc 3.3

[Andre H. <and...@gm...>]

Hello,

try to compile 1.3.2c with gcc 3.3 for older machines. 1.3.2b was compiling 
ok.
This is my configure-line:

./configure --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --with-modules=mod_tls:mod_clamav:mod_ifsession 
 --with-includes=/usr/include/mysql --with-libraries=/usr/lib/mysql

and this is the error i get:

gcc -DHAVE_CONFIG_H  -DLINUX  -I.. -I../include -I/usr/include/mysql -O2 -Wall 
 -c mod_tls.c
mod_tls.c: In function `tls_diags_cb':
mod_tls.c:491: warning: passing arg 1 of `SSL_state' discards qualifiers 
from pointer target type
mod_tls.c:500: warning: passing arg 1 of `SSL_state' discards qualifiers 
from pointer target type
mod_tls.c:571: warning: passing arg 1 of `SSL_state_string_long' discards 
qualifiers from pointer target type
mod_tls.c:580: warning: passing arg 1 of `SSL_get_current_cipher' discards 
qualifiers from pointer target type
mod_tls.c:580: warning: passing arg 1 of `SSL_get_current_cipher' discards 
qualifiers from pointer target type
mod_tls.c:581: warning: passing arg 1 of `SSL_get_current_cipher' discards 
qualifiers from pointer target type
mod_tls.c:596: warning: passing arg 1 of `SSL_state_string_long' discards 
qualifiers from pointer target type
mod_tls.c:601: warning: passing arg 1 of `SSL_state_string_long' discards 
qualifiers from pointer target type
mod_tls.c:615: warning: passing arg 1 of `SSL_state_string_long' discards 
qualifiers from pointer target type
mod_tls.c:619: warning: passing arg 1 of `SSL_state_string_long' discards 
qualifiers from pointer target type
mod_tls.c: In function `tls_check_client_cert':
mod_tls.c:934: warning: comparison between signed and unsigned
mod_tls.c: In function `tls_setup_cert_dn_environ':
mod_tls.c:2960: warning: comparison between signed and unsigned
mod_tls.c: In function `tls_setup_environ':
mod_tls.c:3264: warning: comparison between signed and unsigned
mod_tls.c: In function `tls_verify_cb':
mod_tls.c:3314: warning: comparison between signed and unsigned
mod_tls.c:3375: warning: comparison between signed and unsigned
mod_tls.c: In function `tls_verify_crl':
mod_tls.c:3501: warning: comparison between signed and unsigned
mod_tls.c:3569: warning: comparison between signed and unsigned
mod_tls.c: In function `tls_x509_name_oneline':
mod_tls.c:4026: warning: comparison between signed and unsigned
mod_tls.c: In function `set_tlsoptions':
mod_tls.c:5077: warning: comparison between signed and unsigned
mod_tls.c: In function `set_tlsprotocol':
mod_tls.c:5151: warning: comparison between signed and unsigned
mod_tls.c: In function `set_tlsverifyorder':
mod_tls.c:5449: warning: comparison between signed and unsigned
mod_tls.c:5464: warning: comparison between signed and unsigned
mod_tls.c: In function `tls_sess_init':
mod_tls.c:5874: warning: control reaches end of non-void function
mod_tls.c: At top level:
mod_tls.c:5938: warning: type defaults to `int' in declaration of `res'
mod_tls.c:5938: error: initializer element is not constant
mod_tls.c:5938: warning: data definition has no type or storage class
mod_tls.c:5943: error: parse error before string constant
mod_tls.c:5943: warning: type defaults to `int' in declaration of 
`pr_feat_add'
mod_tls.c:5943: warning: data definition has no type or storage class
mod_tls.c:5944: error: parse error before string constant
mod_tls.c:5944: warning: type defaults to `int' in declaration of 
`pr_feat_add'
mod_tls.c:5944: warning: data definition has no type or storage class
mod_tls.c:5945: error: parse error before string constant
mod_tls.c:5945: warning: type defaults to `int' in declaration of 
`pr_feat_add'
mod_tls.c:5945: warning: data definition has no type or storage class
make[1]: *** [mod_tls.o] Error 1
make[1]: Leaving directory `/usr/src/packages/BUILD/proftpd-1.3.2c/modules'
make: *** [modules] Error 2
Bad exit status from /var/tmp/rpm-tmp.40282 (%build)


Is there something i can do to fix this and make a working compilation?

Thanks,
Andre