Linking to palloc and elog. (fwd)
Hello,
I'm not too familiar with linking to pgsql libs. I've linked to
the static libpq libs before, but this is new ground. I'm following the
example in complex. When I try to link here is my errors:
gcc -g -I /usr/pgsql/include testepg.o compos.o vect3d.o -o testepg
compos.o: In function `compos_in':
/home/sprawlsr/devel/projects/galwars/misc/compos.c:10: undefined
reference to `elog'
/home/sprawlsr/devel/projects/galwars/misc/compos.c:14: undefined
reference to `CurrentMemoryContext'
/home/sprawlsr/devel/projects/galwars/misc/compos.c:14: undefined
reference to `MemoryContextAlloc'
/home/sprawlsr/devel/projects/galwars/misc/compos.c:16: undefined
reference to `elog'
There is more, but this should do it.
Robert J. Sprawls sprawlsr@worldnet.att.net
Tactical Dynamics http://home.att.net/~sprawlsr
CEO (Chief Everything Officer)
"Robert J. Sprawls" <sprawlsr@worldnet.att.net> writes:
gcc -g -I /usr/pgsql/include testepg.o compos.o vect3d.o -o testepg
compos.o: In function `compos_in':
/home/sprawlsr/devel/projects/galwars/misc/compos.c:10: undefined
reference to `elog'
Sounds like you're trying to make a standalone program from something
that's intended to be a dynamically loaded addon to the backend
(ie, a shared library). There are some examples in contrib/ of the
right way to do this.
regards, tom lane