[Perl-openssl-users] Re: Crypt-OpenSSL-RSA-0.22 won't compile.

[<co...@ix...>]

Hi,

i found problem. I use openssl-0.9.8a and i resolve problem. The ssl.h
file does not include md5.h and ripemd.h so i added them in RSA.xs file
after:
#include <openssl/ssl.h>
#include <openssl/md5.h>
#include <openssl/ripemd.h>
#include <openssl/bn.h>
......

and module is compiled successful ...

#make
/usr/bin/perl5.8.8 /usr/lib/perl5/5.8.8/ExtUtils/xsubpp  -typemap
/usr/lib/perl5/5.8.8/ExtUtils/typemap -typemap typemap  RSA.xs > RSA.xsc
&& mv RSA.xsc RSA.c
cc -c   -fno-strict-aliasing -pipe -Wdeclaration-after-statement
-I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2
-march=i486 -mtune=i686   -DVERSION=\"0.22\" -DXS_VERSION=\"0.22\" -fPIC
"-I/usr/lib/perl5/5.8.8/i486-linux/CORE"  -DPERL5 -DOPENSSL_NO_KRB5 RSA.c
RSA.xs: In function `XS_Crypt__OpenSSL__RSA_encrypt':
RSA.xs:371: warning: passing arg 3 of `rsa_crypt' from incompatible
pointer type
RSA.xs: In function `XS_Crypt__OpenSSL__RSA_decrypt':
RSA.xs:380: warning: passing arg 3 of `rsa_crypt' from incompatible
pointer type
RSA.xs: In function `XS_Crypt__OpenSSL__RSA_private_encrypt':
RSA.xs:389: warning: passing arg 3 of `rsa_crypt' from incompatible
pointer type
RSA.xs: In function `XS_Crypt__OpenSSL__RSA_public_decrypt':
RSA.xs:398: warning: passing arg 3 of `rsa_crypt' from incompatible
pointer type
Running Mkbootstrap for Crypt::OpenSSL::RSA ()
chmod 644 RSA.bs
rm -f blib/arch/auto/Crypt/OpenSSL/RSA/RSA.so
LD_RUN_PATH="/usr/lib" cc  -shared -L/usr/local/lib RSA.o  -o
blib/arch/auto/Crypt/OpenSSL/RSA/RSA.so   \
   -lssl -lcrypto       \

chmod 755 blib/arch/auto/Crypt/OpenSSL/RSA/RSA.so
cp RSA.bs blib/arch/auto/Crypt/OpenSSL/RSA/RSA.bs
chmod 644 blib/arch/auto/Crypt/OpenSSL/RSA/RSA.bs
Manifying blib/man3/Crypt::OpenSSL::RSA.3


Regards,
John

> (Cc-ing per...@li...)
>
> John,
>
> I'm not sure why this isn't working for you; this is the first report
> I've had of behavior like this.
>
> The constants it's complaining about *should* be defined in the openssl
> include files.  For example (in my installation, version 0.9.7e), both
> the MD5_DIGEST_LENGTH macro definition and the MD5 function declaration
> are in /usr/include/openssl/md5.h, which is included
> by /usr/include/openssl/evp.h, which in turn is included
> by /usr/include/openssl/pem.h, which gets included
> by /usr/include/openssl/ssl.h.  Finally, RSA.xs contains the line:
>
> #include <openssl/ssl.h>
>
> which means that (again, with my installation), MD5_DIGEST_LENGTH is
> defined, and MD5 declared.  The question is then why it's not getting
> defined on your installation.
>
> You mention you are using slackware 10.2; what version of openssl does
> that come with?  Does it contain the aforementioned files (either
> in /usr/include, or some other place in your include path).  If so, does
> md5.h contain a definition for MD5_DIGEST_LENGTH and a declaration of
> the MD5 function?
>
>   - Ian
>
> On Wed, 2006-02-15 at 09:33 +0200, you wrote:
>> Hello,
>> Crypt-OpenSSL-RSA-0.22 won't compile. You can see errors below.
>> Sorry that i write you personal email, but i unable to found and fix
>> problem. I use slackware 10.2 OS. I have installed
>> Crypt::OpenSSL::Random
>> module. Do you can help me to fix errro ?
>>
>> Regards,
>> John
>>
>> --- error ---
>> cc -c   -fno-strict-aliasing -pipe -Wdeclaration-after-statement
>> -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2
>> -march=i486 -mtune=i686   -DVERSION=\"0.22\" -DXS_VERSION=\"0.22\" -fPIC
>> "-I/usr/lib/perl5/5.8.8/i486-linux/CORE"  -DPERL5 -DOPENSSL_NO_KRB5
>> RSA.c
>> RSA.xs: In function `get_digest_length':
>> RSA.xs:67: error: `MD5_DIGEST_LENGTH' undeclared (first use in this
>> function)
>> RSA.xs:67: error: (Each undeclared identifier is reported only once
>> RSA.xs:67: error: for each function it appears in.)
>> RSA.xs:73: error: `RIPEMD160_DIGEST_LENGTH' undeclared (first use in
>> this
>> function)
>> RSA.xs: In function `get_message_digest':
>> RSA.xs:91: warning: return makes pointer from integer without a cast
>> RSA.xs:97: warning: return makes pointer from integer without a cast
>> RSA.xs: In function `XS_Crypt__OpenSSL__RSA_encrypt':
>> RSA.xs:369: warning: passing arg 3 of `rsa_crypt' from incompatible
>> pointer type
>> RSA.xs: In function `XS_Crypt__OpenSSL__RSA_decrypt':
>> RSA.xs:378: warning: passing arg 3 of `rsa_crypt' from incompatible
>> pointer type
>> RSA.xs: In function `XS_Crypt__OpenSSL__RSA_private_encrypt':
>> RSA.xs:387: warning: passing arg 3 of `rsa_crypt' from incompatible
>> pointer type
>> RSA.xs: In function `XS_Crypt__OpenSSL__RSA_public_decrypt':
>> RSA.xs:396: warning: passing arg 3 of `rsa_crypt' from incompatible
>> pointer type
>> make: *** [RSA.o] Error 1
>>
>