nginx-0.7.44

[Igor Sysoev]

On Mon, Mar 23, 2009 at 05:03:40PM +0100, J?r?me Loyet wrote:

> 2009/3/23 Igor Sysoev <is at rambler-co.ru>:
> > On Mon, Mar 23, 2009 at 04:27:53PM +0100, J?r?me Loyet wrote:
> >
> >> 2009/3/23 Igor Sysoev <is at rambler-co.ru>:
> >> > On Mon, Mar 23, 2009 at 04:06:32PM +0100, J?r?me Loyet wrote:
> >> >
> >> >> 2009/3/23 Igor Sysoev <is at rambler-co.ru>:
> >> >> > On Mon, Mar 23, 2009 at 03:55:54PM +0100, J?r?me Loyet wrote:
> >> >> >
> >> >> >> 2009/3/23 Igor Sysoev <is at rambler-co.ru>:
> >> >> >> > On Mon, Mar 23, 2009 at 03:41:51PM +0100, J?r?me Loyet wrote:
> >> >> >> >
> >> >> >> >> > I'm not using openssl and I don't have any md5.h file in my include
> >> >> >> >> > path. /usr/include/md5.h is valid on BSD but not on Linux. I have to
> >> >> >> >> > add the openssl library somehow in configure. I think there is a
> >> >> >> >> > missing check in the configure script.
> >> >> >> >> >
> >> >> >> >> > The build is working correctly if I'm using
> >> >> >> >> > --openssl-dir=/usr/local/openssl-0.9.6.
> >> >> >> >>
> >> >> >> >> Sorry I miss something: The build is working correctly if I'm using
> >> >> >> >> --openssl-dir=/usr/local/openssl-0.9.6 AND --with-http_ssl_module
> >> >> >> >> (only openssl-dir show that it founds the library but it doesn't use
> >> >> >> >> it when compiling (no -I /usr/local/openssl-0.9.6/include))
> >> >> >> >
> >> >> >> > nginx's configure has no --openssl-dir= option.
> >> >> >>
> >> >> >> I meant --with-openssl= option. Sorry
> >> >> >
> >> >> > The --with-openssl= option should point to OpenSSL sources, but not
> >> >> > to inlcudes and binary libraries.
> >> >>
> >> >> OK thx for the answer.
> >> >
> >> > As your OpenSSL is set in non-standard place (I have just tested building
> >> > on Debian with standard /usr/include/openssl/md5.h), you should use
> >> > something like this:
> >> >
> >> > --with-cc-opt=-I/usr/local/openssl-0.9.6/include
> >>
> >> it's not working because of the #ifdef in md5.h:
> >>
> >> #if (NGX_HAVE_OPENSSL_MD5_H)
> >> #include <openssl/md5.h>
> >> #else
> >> #include <md5.h>
> >> #endif
> >>
> >> Has NGX_HAVE_OPENSSL_MD5_H is not defined, it looks for md5.h instead
> >> of openssl/md5.h. And if I use
> >> --with-cc-opt=-I/usr/local/openssl-0.9.6/include/openssl it won't work
> >> because the function name are from OpenSSL lib and not from BSD kernel
> >> (MD5_Init vs MD5Init).
> >>
> >> I have to make configure to set NGX_HAVE_OPENSSL_MD5_H ... do you have
> >> any clue ? I'm still searching
> >
> > -  --with-cc-opt=-I/usr/local/openssl-0.9.6/include/openssl
> > +  --with-cc-opt=-I/usr/local/openssl-0.9.6/include
> 
> Here are configuration options:
> ./configure --with-http_addition_module --with-http_flv_module
> --with-http_gzip_static_module --with-http_realip_module
> --with-http_stub_status_module --with-http_sub_module
> --with-cc-opt=-I/usr/local/openssl-0.9.6/include
> 
> And a part of the output:
> [...]
> checking for rsaref md5 library ... not found
> checking for rsaref md library ... not found
> checking for OpenSSL md5 crypto library ... not found
> [...]
> Configuration summary
>   + using system PCRE library
>   + OpenSSL library is not used
>   + md5 library is not found
>   + sha1 library is not used
>   + using system zlib library

What is in objs/autoconf.err under the line:
checking for OpenSSL md5 crypto library
?

> as OpenSSL md5 crypto library is not found, NGX_HAVE_OPENSSL_MD5_H is
> not defined by configure. So ngx_md5.h will try to include <md5.h> and
> not <openssl/md5.h>
> 
> #if (NGX_HAVE_OPENSSL_MD5_H)
> #include <openssl/md5.h>
> #else
> #include <md5.h>
> #endif
> 
> And make stops at compilation time when including ngx_md5.h from
> ngx_http_file_cache.c
> 
> How to tell to configure script to lookup in /usr/local/openssl-0.9.6
> for headers and lib from openssl ?

This may be not include problem, but library's one.
Where is md5.h and libcrypto.so on your system:

/usr/local/openssl-0.9.6/include/openssl/md5.h
/usr/local/openssl-0.9.6/lib/libcrypto.so

?

-- 
Igor Sysoev
http://sysoev.ru/en/