Hi Peter,
I did the test by hand and here is the output:
bash-2.03# echo "int main() { return 0; }" >conftest.c
bash-2.03# gcc -o conftest conftest.c -lz -lresolv -lgen -lnsl -lsocket -ldl
-lm
bash-2.03# ./conftest
ld.so.1: ./conftest: fatal: libz.so: open failed: No such file or directory
Killed
bash-2.03# ldd conftest
libz.so => (file not found)
libresolv.so.2 => /usr/lib/libresolv.so.2
libgen.so.1 => /usr/lib/libgen.so.1
libnsl.so.1 => /usr/lib/libnsl.so.1
libsocket.so.1 => /usr/lib/libsocket.so.1
libdl.so.1 => /usr/lib/libdl.so.1
libm.so.1 => /usr/lib/libm.so.1
libc.so.1 => /usr/lib/libc.so.1
libmp.so.2 => /usr/lib/libmp.so.2
/usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1
bash-2.03#
So, how can I fix the problem, please?
Best Regards,
Ahmed
Tom Lane wrote:
> Peter Eisentraut <peter_e@gmx.net> writes:
> > Ahmed Moustafa writes:
> >> I downloaded Postgres 7.1RC1 from
> >> ftp://ftp.postgresql.org/pub/dev/postgresql-7.1RC1.tar.gz. When I did
> >> ./configure, I got a error with the test program. I could not figure out
> >> the problem. Would you take a look at the config.log
> >> (http://www.photo.net/users/ahmed/config.log) and tell me the problem
> >> is, please?
>
> > In configure, line 6846, can you replace the 'return 0;' by 'exit(0);'?
> > It's a long shot, but I don't see any other possibility.
>
> I am suspicious that it's a library linking issue. Unfortunately,
> configure unhelpfully /dev/null's the stderr output obtained while
> trying to execute the test program. (Peter, shouldn't we suggest to
> the autoconf boys that that output ought to go into config.log?)
>
> Please try running the same test scenario by hand so we can see what is
> printed:
>
> echo "int main() { return 0; }" >conftest.c
> gcc -o conftest conftest.c -lz -lresolv -lgen -lnsl -lsocket -ldl -lm
> ./conftest
>
> It might also be useful to see what "ldd conftest" produces.
>
> regards, tom lane