[lnkForumImage]
TotalShareware - Download Free Software
Confronta i prezzi di migliaia di prodotti.
Asp Forum
 Home | Login | Register | Search 


 

Forums >

comp.lang.ruby

postgresql compilation problem

Ara.T.Howard

10/11/2004 6:16:00 PM

5 Answers

Dick Davies

10/11/2004 8:27:00 PM

0

* Ara.T.Howard <Ara.T.Howard@noaa.gov> [1024 19:24]:
>
> am i doing something stupid here?
>
> ~/ruby-postgres-0.7.1 > ruby extconf.rb --with-pgsql-lib-dir=/usr/lib/
> checking for cygwin32_socket() in -lwsock32... no
> checking for socket() in -lsocket... no
> checking for gethostbyname() in -linet... no
> checking for gethostbyname() in -lnsl... yes
> checking for sys/un.h... yes
> checking for socket()... yes
> checking for hsterror()... no
> checking for gethostname()... yes
> Using PostgreSQL lib directory: /usr/lib/
> checking for PQsetdbLogin() in -lpq... no
> Could not find PostgreSQL libraries: Makefile not created
>
> ~/ruby-postgres-0.7.1 > strings /usr/lib/libpq.so.3 | grep PQsetdbLogin
> PQsetdbLogin

Just a guess, but is there a /usr/lib/libpq.so there (symlinked to
the above )? If not, try making one.

> from mkmf.log:
>
> "gcc -o conftest -I/usr/local/lib/ruby/1.8/i686-linux
> -I/usr/local/lib/ruby/1.8/i686-linux conftest.c -L"/usr/local/lib"
> -L/usr/lib/ -lnsl -lruby-static -lpq -lnsl -ldl -lcrypt -lm -lc"
> /usr/bin/ld: cannot find -lpq

--
If we can hit that bull's-eye, the rest of the dominoes will fall like a
house of cards... Checkmate! - Zapp. Brannigan
Rasputin :: Jack of All Trades - Master of Nuns

Ara.T.Howard

10/11/2004 10:03:00 PM

0

Jaypee

10/12/2004 6:31:00 AM

0

Ara.T.Howard wrote:
>
> am i doing something stupid here?
>
I don't think you did anything wrong. I had the same problem and the
following solution worked for me:
Edit extconf.rb and set the CLAGS and LDFLAGS as this blog indicates
<http://blog.humlab.umu.se/samuel/archives/00001...
Jean-pierre
--
(reverse my email, il will work better)

Dick Davies

10/12/2004 9:38:00 AM

0

* Ara.T.Howard@noaa.gov <Ara.T.Howard@noaa.gov> [1014 23:14]:
> On Tue, 12 Oct 2004, Dick Davies wrote:
>
> >Just a guess, but is there a /usr/lib/libpq.so there (symlinked to the
> >above
> >)? If not, try making one.
>
> that was it alright. i was staring right at that and didn't see it - odd
> that
> the default system install would be like that eh?

Depends on the system :)

If it's a Linux you often need to run ldconfig to redo the links after
installing new software...

--
I never meant to hurt you. Just destroy everything you ever believed in. - Bender
Rasputin :: Jack of All Trades - Master of Nuns

Ara.T.Howard

10/12/2004 2:13:00 PM

0