#!/bin/sh
#
#	mkdep 1.1 - Generate Makefile dependencies.	Author: Kees J. Bot
#
# Does what 'cc -M' should do, but no compiler gets it right, they all
# strip the leading path of the '.o' file.)
#
# Added option to generate .depend files in subdirectories of given dir.
# 							Jorrit N. Herder

match $Argc {

# Display help ...
with 0	
	echo "Usage: mkdep 'cpp command' file ..." > !2
	echo "       mkdep directory" > !2


# Create .depend files ...
with 1
	echo "Creating .depend files in $1"
	for dir in [$[find $1 -type d ! -name CVS ! -name .svn]]
	{
		touch $dir/.depend
	}




# Get dependencies ... 
with *
	setglobal cpp = $1; shiftfor f in @Argv {
		: < $f || exit

		setglobal o = "$[expr $f : '\(.*\)\..*].o"

		echo

		$cpp $f | \
			sed -e '/^#/!d
				s/.*"\(.*\)".*/\1/
				s:^\./::' \
			    -e "s:^:$o\:	:" | \
			sort -u
	}
}

exit 0

#
# $PchId: mkdep.sh,v 1.3 1998/07/23 21:24:38 philip Exp $
#