NetBSD/tools/lex/Makefile

#	$NetBSD: Makefile,v 1.2 2001/11/12 23:16:28 tv Exp $

HOST_SRCDIR=	usr.bin/lex

.include "${.CURDIR}/../Makefile.host"

scan.c:
	echo '#include <initscan.c>' >$@
Major overhaul of src/tools and host toolchain. Summary of changes: * Rewrite src/tools Make logic to work like the rest of the tree wrt "dependall" and "install". The old "make build" hack is gone. * Remove the MKTOOLS logic. This was linked to the "make build" hack, and was only needed because TOOLDIR originally had no writable default. * Redo the GNU configure/make logic to make it fit reasonably in a BSD make wrapper. Use new ${.ALLTARGETS} variable to scan for targets in $(srcdir), and mark them with .MADE: to prevent rebuilding. * Only build cross tools in src/tools; remove some messy logic in src/usr.* and src/gnu/usr.* that would do target filename rewriting (improves consistency and readability). * Add the ability to build cross gdb at tool build time by setting MKCROSSGDB (default no) to "yes" in mk.conf. * Add src/tools/groff and set up paths to work with this cross groff. 2001-11-13 02:16:17 +03:00			`# $NetBSD: Makefile,v 1.2 2001/11/12 23:16:28 tv Exp $`
Bootstrap toolchain framework, first pass. 2001-08-14 15:01:55 +04:00
			`HOST_SRCDIR= usr.bin/lex`

			`.include "${.CURDIR}/../Makefile.host"`

			`scan.c:`
			`echo '#include <initscan.c>' >$@`