Re: [HACKERS] configure and cpp detection

Andreas Zeugswetter <andreas(dot)zeugswetter(at)telecom(dot)at> writes:
> Yes, it is only not working for the stdin case, which is first needed
> for Gen_fmgrtab.sh to create the F_OIDEQ stuff in fmgr.h

> The line in config.log sais:
> configure:1241: checking how to use cpp with stdin
> xlc: 1501-221 cannot exec program less -eM - No such file or directory

Wow. $(CC) tries to invoke the pager on your platform? How odd.

I don't think that what I changed could have broken this --- I just
changed the test that decides whether configure will use "$CPP -" or
plain "$CPP" for cpp-from-stdin. $CPP is still getting set by the same
old AC_PROG_CPP macro. Could this have been broken before Sunday?
How long ago did you last run a configure and build?

regards, tom lane