Обсуждение: PSQL NEWBIE - RUNTIME ERROR
Hello,
I am a fairly new user of postgresql on linux. I have followed the instruction quite well, Im sure. I have been working on the first program example in C and am getting an error when I run the first program test "testlibpq.c" (I havent tried the other tests). This is the error msg I am getting:
./testlibpq:error in loading shared libraries
libpq.so.2: cannot open shared object file: No such file or directory.
These are the version I am working with:
postgreSQL : 7.2.1
linux : 2.0.32
gcc : 2.7.2.3
I compiled using:
cc c I/usr/local/pgsql/include testlibpq.c
linked with:
cc 0 testlibpq testlibpq.0 L/usr/local/psql/lib lpq
ran with:
./testlibpq
Any help will be highly appreciated. I am stuck at this point right now.
Thanks In Advance,
Litso
If you link to a library on your system that is not in your library path, you will get this problem. The solutions is basically one of: - Create a symlink to the lib in a directory that is in the path (like /usr/local/lib) - Add the directory to your /etc/ld.so.conf - Add it to your LD_LIBRARY_PATH environment variable Rerun ldconfig in any case. Hope this helps. On Fri, Jun 27, 2003 at 05:07:53PM +0200, FTL Africa wrote: > Hello, > > I am a fairly new user of postgresql on linux. I have followed the instruction quite well, I'm sure. I have been workingon the first program example in C and am getting an error when I run the first program test "testlibpq.c" (I haven'ttried the other tests). This is the error msg I am getting: > > ./testlibpq:error in loading shared libraries > > libpq.so.2: cannot open shared object file: No such file or directory. > > These are the version I am working with: > > postgreSQL : 7.2.1 > > linux : 2.0.32 > > gcc : 2.7.2.3 > > I compiled using: > > cc -c -I/usr/local/pgsql/include testlibpq.c > > linked with: > > cc -0 testlibpq testlibpq.0 -L/usr/local/psql/lib -lpq > > ran with: > > ./testlibpq > > Any help will be highly appreciated. I am stuck at this point right now. > > Thanks In Advance, > > Litso > -- Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/ > "the West won the world not by the superiority of its ideas or values or > religion but rather by its superiority in applying organized violence. > Westerners often forget this fact, non-Westerners never do." > - Samuel P. Huntington
Вложения
Assuming the standard install to /usr/local/pgsql you need to add /usr/local/pgsql/lib to the linker's search path and (if Linux) run ldconfig > > ./testlibpq:error in loading shared libraries > > > > libpq.so.2: cannot open shared object file: No such file or > directory. ===== Chris Albertson Home: 310-376-1029 chrisalbertson90278@yahoo.com Cell: 310-990-7550 Office: 310-336-5189 Christopher.J.Albertson@aero.org KG6OMK __________________________________ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com