tree a01595e5d488ab81b18d1258508996106f719bad
parent 44acbaf1564f0202f8bc73a5f5f7e8b055feb238
author H. Peter Anvin <hpa@smyrno.hos.anvin.org> 1117001918 -0700
committer H. Peter Anvin <hpa@smyrno.hos.anvin.org> 1117001918 -0700

Let klcc pass input from STDIN to gcc

Some packages want to pass input to gcc via STDIN (iptables for example)

This patch lets klcc accept '-' as a valid input filename, prevents it
from setting -x in that case and changes the invocation of gcc from
system() to open3() so that gcc's STDIN can be connected to klcc's STDIN.

Daniel Thaler