Bruno Wolff III <bruno(at)wolff(dot)to> writes:
> gcc -O2 -Wall -Wmissing-prototypes -Wmissing-declarations -fpic -I. -I../../src/include -c array_iterator.c -o array_iterator.o
> array_iterator.c:30: utils/fmgroids.h: No such file or directory
> make: *** [array_iterator.o] Error 1
This suggests a failure in the src/backend/utils/Gen_fmgrtab.sh script.
In the past we've seen that happen due to missing or broken sed or awk
programs.
regards, tom lane