Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/Makefile,v
rcsdiff: /ftp/cvs/cvsroot/src/Makefile,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.66
retrieving revision 1.95
diff -u -p -r1.66 -r1.95
--- src/Makefile	1998/08/27 14:11:45	1.66
+++ src/Makefile	1999/04/01 02:49:12	1.95
@@ -1,9 +1,47 @@
-#	$NetBSD: Makefile,v 1.66 1998/08/27 14:11:45 tv Exp $
+#	$NetBSD: Makefile,v 1.95 1999/04/01 02:49:12 cjs Exp $
+
+# This is the top-level makefile for building NetBSD. For an outline of
+# how to build a snapshot or release, as well as other release engineering
+# information, see http://www.netbsd.org/developers/releng/index.html
+#
+# Not everything you can set or do is documented in this makefile. In
+# particular, you should review the files in /usr/share/mk (especially
+# bsd.README) for general information on building programs and writing
+# Makefiles within this structure, and see the comments in src/etc/Makefile
+# for further information on installation and release set options.
+#
+# Variables listed below can be set on the make command line (highest
+# priority), in /etc/mk.conf (middle priority), or in the environment
+# (lowest priority).
+#
+# Variables:
+#   NBUILDJOBS is the number of jobs to start in parallel during a
+#	'make build'. It defaults to 1.
+#   MKMAN, if set to `no', will prevent building of manual pages.
+#   MKSHARE, if set to `no', will prevent building and installing
+#	anything in /usr/share.
+#   UPDATE will avoid a `make cleandir' at the start of `make build',
+#	as well as having the effects listed in /usr/share/mk/bsd.README.
+#   DESTDIR is the target directory for installation of the compiled
+#	software. It defaults to /. Note that programs are built against
+#	libraries installed in DESTDIR.
+#
+# Targets:
+#   build: builds a full release of netbsd in DESTDIR.
+#   release: does a `make build,' and then tars up the DESTDIR files
+#	into RELEASEDIR, in release(7) format. (See etc/Makefile for
+#	more information on this.)
+#   snapshot: a synonym for release.
 
 .include <bsd.own.mk>			# for configuration variables.
 
+
 HAVE_GCC28!=	${CXX} --version | egrep "^(2\.8|egcs)" ; echo
 
+.if defined(NBUILDJOBS)
+_J= -j${NBUILDJOBS}
+.endif
+
 # NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW
 
 SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share sys
@@ -16,7 +54,20 @@ SUBDIR+= gnu
 # This is needed for libstdc++ and gen-params.
 includes-gnu: includes-include includes-sys
 
-.if exists(domestic) && !defined(EXPORTABLE_SYSTEM)
+# Descend into the domestic tree if it exists AND
+#  1) the target is clean, cleandir, or obj, OR
+#  2) the the target is install or includes AND
+#    NOT compiling only "exportable" code AND
+#    doing it as part of installing a distribution.
+#
+# NOTE:  due to the use of the make(foo) construct here, using the
+# clean, cleandir, and obj targets on the command line in conjunction
+# with any other target may produce unexpected results.
+
+.if exists(domestic) && \
+    (make(clean) || make(cleandir) || make(obj) || \
+    ((make(includes) || make(install)) && \
+    !defined(EXPORTABLE_SYSTEM) && defined(_DISTRIB)))
 SUBDIR+= domestic
 .endif
 
@@ -42,63 +93,55 @@ beforeinstall:
 .endif
 
 afterinstall:
-.ifndef NOMAN
-	(cd ${.CURDIR}/share/man && ${MAKE} makedb)
+.if ${MKMAN} != "no" && !defined(_BUILD)
+	${MAKE} whatis.db
 .endif
 
+whatis.db:
+	(cd ${.CURDIR}/share/man && ${MAKE} makedb)
+
+# wrt info/dir below:  It's safe to move this over top of /usr/share/info/dir,
+# as the build will automatically remove/replace the non-pkg entries there.
+
 build: beforeinstall
+.if ${MKSHARE} != "no"
 	(cd ${.CURDIR}/share/mk && ${MAKE} install)
 	(cd ${.CURDIR}/share/tmac && ${MAKE} && ${MAKE} install)
+.endif
 .if !defined(UPDATE)
 	${MAKE} cleandir
 .endif
+.if empty(HAVE_GCC28)
+.if defined(DESTDIR)
+	@echo "*** CAPUTE!"
+	@echo "    You attempted to compile the world without egcs.  You must"
+	@echo "    first install a native egcs compiler."
+	@false
+.else
+	(cd ${.CURDIR}/gnu/usr.bin/egcs && \
+	    ${MAKE} depend && ${MAKE} ${_J} MKMAN=no && \
+	    ${MAKE} MKMAN=no install && ${MAKE} cleandir)
+.endif
+.endif
 	${MAKE} includes
 	(cd ${.CURDIR}/lib/csu && \
-	    ${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install)
+	    ${MAKE} depend && ${MAKE} ${_J} MKMAN=no && \
+	    ${MAKE} MKMAN=no install)
 	(cd ${.CURDIR}/lib && \
-	    ${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install)
+	    ${MAKE} depend && ${MAKE} ${_J} MKMAN=no && \
+	    ${MAKE} MKMAN=no install)
 	(cd ${.CURDIR}/gnu/lib && \
-	    ${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install)
-.if defined(USE_EGCS) && (${HAVE_GCC28} != "")
-	(cd ${.CURDIR}/gnu/lib/libgcc && \
-	    ${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install)
-.else
-.if	(${MACHINE_ARCH} != "powerpc")
-	(cd ${.CURDIR}/gnu/usr.bin/gcc/libgcc && \
-	    ${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install)
-.endif
-.endif
+	    ${MAKE} depend && ${MAKE} ${_J} MKMAN=no MKINFO=no && \
+	    ${MAKE} MKMAN=no MKINFO=no install)
+	${MAKE} depend && ${MAKE} ${_J} && ${MAKE} _BUILD= install
 .if exists(domestic) && !defined(EXPORTABLE_SYSTEM)
-# libtelnet depends on libdes and libkrb.  libkrb depends on
-# libcom_err.
-.if exists(domestic/lib/libdes)
-	(cd ${.CURDIR}/domestic/lib/libdes && \
-	    ${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install)
-.endif
-.if exists(domestic/lib/libcom_err)
-	(cd ${.CURDIR}/domestic/lib/libcom_err && \
-	    ${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install)
-.endif
-.if exists(domestic/lib/libkrb)
-	(cd ${.CURDIR}/domestic/lib/libkrb && \
-	    ${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install)
-.endif
-	(cd ${.CURDIR}/domestic/lib && \
-	    ${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install)
-.endif
-	${MAKE} depend && ${MAKE} && ${MAKE} install
-.if defined(USE_EGCS)
-.if defined(DESTDIR) && (${HAVE_GCC28} == "")
-	@echo '***** WARNING ***** Your system compiler is not GCC 2.8 or higher'
-	@echo 'and you have built a distribution with GCC 2.8 and DESTDIR set.'
-	@echo 'You will need to rebuild libgcc from gnu/usr.bin/egcs/libgcc'
-	@echo 'in order to have full C++ support in the binary set.'
-.else
-	(cd ${.CURDIR}/gnu/lib/libgcc &&\
-	    ${MAKE} depend && ${MAKE} && ${MAKE} install)
-.endif # DESTDIR && !HAVE_GCC28
-.endif # USE_EGCS
+	(cd ${.CURDIR}/domestic && ${MAKE} ${_J} _SLAVE_BUILD= build)
+.endif
+	${MAKE} whatis.db
 	@echo -n "Build finished at: "
 	@date
 
+release snapshot: build
+	(cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 release)
+
 .include <bsd.subdir.mk>