"Dave Page" <dpage@vale-housing.co.uk> writes:
> gcc -g -o postgres.exe -Wl,--base-file,postgres.base postgres.exp
> access/SUBSYS.o bootstrap/SUBSYS.o catalog/SUBSYS.o parser/SUBSYS.o
> commands/SUBSYS.o executor /SUBSYS.o lib/SUBSYS.o libpq/SUBSYS.o
> main/SUBSYS.o nodes/SUBSYS.o optimizer/SUBSYS.o port/SUBSYS.o
> postmaster/SUBSYS.o regex/SUBSYS.o rewrite/SUBSYS.o storage/ SUBSYS.o
> tcop/SUBSYS.o utils/SUBSYS.o -lcygipc -lcrypt
> access/SUBSYS.o(.text+0x13):heaptuple.c: undefined reference to `mcount'
On Unix it's necessary for the link step to include a -pg switch, just
like the compile steps. This is evidently not happening in the Windows
case.
In the Unix case, $(PROFILE) gets incorporated into $(LDFLAGS) in
src/Makefile.global, and then src/backend/Makefile uses $(LDFLAGS)
in the backend link rule (line 40 in current source). I don't see any
inclusion of flags at all in the Windows link rule at lines 48, 50.
Presumably these ought to at least mention $(PROFILE), and I wonder
whether they should not say $(LDFLAGS).
Please check it out and submit a patch...
regards, tom lane
