Re: net/ldns installation problem on MacOSX

[Fredrik Pettai <pettai%nordu.net@localhost>]

On Sep 29, 2009, at 2:01 PM, Fredrik Pettai wrote:
> Hi,
> On Sep 29, 2009, at 1:24 PM, OBATA Akio wrote:
> > Hi,
> > On Tue, 29 Sep 2009 18:02:12 +0900, Fredrik Pettai  
> > <pettai%nordu.net@localhost> wrote:
> >
> > > It boils down to net/ldns Makefile and the line CONFIGURE_ARGS+= --
> > > enable-sha2
> > > SHA256 and SHA512 support doesn't seem to be included in the openssl
> > > version in MacOSX (according to nm /usr/lib/libcrypto.dylib | grep  
> > > -i
> > > sha).
> > >
> > > I tried to fix this problem by installing pkgsrc's security/openssl
> > > (which includes the new sha modes) and adding CONFIGURE_ARGS+= -- 
> > > with-
> > > ssl=${PREFIX} in net/ldns/Makefile. But, unfortunately didn't help
> > > either.
> > >
> > > Does someone know a work-a-round or a proper fix for this problem?
> > > (making CONFIGURE_ARGS+= --enable-sha2 work, that is...)
> >
> > I don't know sha2 support should be enabled or not, but
> >
> > If yes,
> > BUILDLINK_ABI_DEPENDS.openssl+= openssl>=0.9.8
>
> I actually tried that as well, but it didn't help :-(
>
> checking for SHA256 and SHA512... checking for SHA256_Init in - 
> lcrypto... no
> configure: error: SHA2 enabled, but no SHA2 functions found in OpenSSL
> *** Error code 1
>
> bash-3.2# nm /usr/pkg/lib/libcrypto.0.9.8.dylib | grep SHA256_Init
> 0000d300 T _SHA256_Init
>
> bash-3.2# nm /usr/lib/libcrypto.0.9.7.dylib | grep SHA256_Init
> bash-3.2#


Could it be the problem that configure puts in -L/usr/lib before -L/ 
usr/pkg/lib in the test, and how could one fix/reverse  that the best  
way?

configure:14270: gcc -o conftest -Wwrite-strings -W -Wall -O2 -g -pipe  
-O2 -I/usr/include -no-cpp-precomp -isystem /usr/include -I/usr/ 
include -I/usr/pkg/include -L/usr/lib -L/usr/pkg/lib -L/usr/pkg/lib  
conftest.c -lcrypto   -lcrypto >&5
Undefined symbols:
  "_SHA256_Init", referenced from:
      _main in cc3i6Ug5.o