[Nagiosplug-help] v1.3.1 plugins + RH 7.2 = SSL_ERROR_SSL undeclared

[Andy Litzinger]

Sorry about the formatting if this ends up looking odd.  I get the below errors 
during a 'make all' while trying to compile the plugins v 1.3.1 on my RH 7.2 
box.  I also get the same error when attempting to 'make all' in v1.3.0.
make all
Making all in lib
[output trimmed]
gcc -DHAVE_CONFIG_H -I. -I. -I. -I. -I. -I. -I. -I. -I.. -I../lib -I/usr/include -g 
-O2 -c `test -f 'check_http.c' || echo './'`check_http.c check_http.c:155: parse 
error before `*' check_http.c:155: warning: data definition has no type or 
storage class check_http.c:156: parse error before `*' check_http.c:156: 
warning: data definition has no type or storage class check_http.c:157: parse 
error before `*' check_http.c:157: warning: data definition has no type or 
storage class check_http.c:159: parse error before `*' check_http.c: In function 
`main': check_http.c:266: warning: assignment makes pointer from integer 
without a cast check_http.c: In function `check_http': check_http.c:565: 
warning: assignment makes pointer from integer without a cast 
check_http.c:634: `SSL_ERROR_SSL' undeclared (first use in this function) 
check_http.c:634: (Each undeclared identifier is reported only once 
check_http.c:634: for each function it appears in.)
check_http.c: In function `connect_SSL': 
check_http.c:876: `SSL_METHOD' undeclared (first use in this function) 
check_http.c:876: `meth' undeclared (first use in this function) 
check_http.c:887: warning: assignment makes pointer from integer without a 
cast check_http.c:904: warning: assignment makes pointer from integer 
without a cast check_http.c: At top level:
check_http.c:926: parse error before `*' 
check_http.c: In function `check_certificate': 
check_http.c:928: `ASN1_STRING' undeclared (first use in this function) 
check_http.c:928: `tm' undeclared (first use in this function) 
check_http.c:929: parse error before `int' 
check_http.c:935: `certificate' undeclared (first use in this function) 
check_http.c:938: `V_ASN1_UTCTIME' undeclared (first use in this 
function) check_http.c:944: `stamp' undeclared (first use in this function) 
check_http.c:947: `offset' undeclared (first use in this function) 
check_http.c:974: `days_left' undeclared (first use in this function) 
make[2]: *** [check_http.o] Error 1 
make[2]: Leaving directory `/usr/local/src/nagios-plugins-1.3.1/plugins' 
make[1]: *** [all] Error 2 
make[1]: Leaving directory `/usr/local/src/nagios-plugins-1.3.1/plugins' 
make: *** [all-recursive] Error 1 

Any Ideas?
Thanks,
 Andy