Gregory Stark wrote: > "Tom Lane" <tgl@xxxxxxxxxxxxx> writes: > > > (Rather than trying to browbeat configure into doing this, I'd suggest > > manually adjusting CFLAGS in src/Makefile.global, then "make clean" and > > rebuild.) > > eh? either of these should work fine: > > ./configure --enable-debug CFLAGS=-O0 > CFLAGS=-O0 ./configure --enable-debug > > And yes, you have to do make clean. I often forget that step :( I find it easier to create a src/Makefile.custom containing the following line: CFLAGS := $(patsubst -O2,-O0,$(CFLAGS)) When I'm done I just rename the file away to keep it around for next time. -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support