catmake

来自「GhostScript的源代码」· 代码 · 共 16 行

#!/bin/sh
# $Id: catmake $
# Expand 'includes' in makefiles.  Usage:
#	catmake orig.mak > makefile

awk '
/^include / {
	print "# INCLUDE OF", $2
	while (getline x <$2 > 0)
		if(x !~ /^#/)
			print x
	next
}
{print}
' $1