Teruel Tony wrote:
>Hi,
>
>I'm interacting with postgeSQL using C languaje,
>I'm having compilation problems.
>I set the compilation definition as:
>PGSQL_INCLUDE=/usr/local/pgsql/include/libpq
>
>(that's where I got the path to libpq)
>and I'm using something like this (I'm using
>sockets) to compile:
>
>cc -s -I/usr/local/pgsql/include -L/usr/local/pgsql/lib program.c -lm -lnsl
>-o program.exe
>
>By the way I'm using Linux. I got the following error:
>
>/tmp/ccgtGrLd.o: In function `test':
>/tmp/ccgtGrLd.o(.text+0xa): undefined reference to `PQerrorMessage'
>/tmp/ccgtGrLd.o(.text+0x2e): undefined reference to `PQfinish'
>and so on....
>
>Can someone help? What am I doing wrong?
cc -s -I/usr/local/pgsql/include -L/usr/local/pgsql/lib program.c -lpq -lm -lnsl -o
program.exe
add ^^^^ this
You failed to tell it to link libpq.
--
Oliver Elphick [EMAIL PROTECTED]
Isle of Wight http://www.lfix.co.uk/oliver
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