X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/d988052f2ee5974ba421ae45fe075d340a7b1f31..3a1ef839eed947be4f0de74ac1b290f16775b4e0:/usr/src/Makefile

diff --git a/usr/src/Makefile b/usr/src/Makefile
index a7a9376bec..f070e836db 100644
--- a/usr/src/Makefile
+++ b/usr/src/Makefile
@@ -1,38 +1,107 @@
-#	@(#)Makefile	4.10	(Berkeley)	%G%
+#
+# Copyright (c) 1986 Regents of the University of California.
+# All rights reserved.  The Berkeley software License Agreement
+# specifies the terms and conditions for redistribution.
+#
+#	@(#)Makefile	4.13	(Berkeley)	%G%
+#
+# This makefile is designed to be run as:
+#	make build
+#	make installsrc
+# The `make build' will compile and install the libraries
+# before building the rest of the sources. The `make installsrc'
+# will then install the remaining binaries.
+# 
+# It can also be run in the more conventional way:
+#	make
+#	make install
+# The `make' will compile everything without installing anything.
+# The `make install' will then install everything. Note however
+# that all the binaries will have been loaded with the old libraries.
+#
+# C library options: passed to libc makefile.
+# See lib/libc/Makefile for explanation.
+# HOSTLOOKUP must be either named or hosttable.
+# DFLMON must be either mon.o or gmon.o.
+# DEFS may include -DLIBC_SCCS, -DSYSLIBC_SCCS, both, or neither.
+#
+HOSTLOOKUP=named
+DFLMON=mon.o
+DEFS= -DLIBC_SCCS
+LIBCDEFS= HOSTLOOKUP=${HOSTLOOKUP} DFLMON=${DFLMON} DEFS="${DEFS}"
+
+# global flags
+# SRC_MFLAGS are used on makes in command source directories,
+# but not in library or compiler directories that will be installed
+# for use in compiling everything else.
 #
 DESTDIR=
 CFLAGS=	-O
+SRC_MFLAGS = -k
 
 # Programs that live in subdirectories, and have makefiles of their own.
 #
 LIBDIR= lib usr.lib
-SRCDIR=	bin usr.bin etc ucb new games local
+SRCDIR=	bin usr.bin etc ucb new games local old
 
 all:	${LIBDIR} ${SRCDIR}
 
-${LIBDIR} ${SRCDIR}: FRC
-	cd $@; make ${MFLAGS}
+lib:	FRC
+	cd lib/libc; make ${MFLAGS} ${LIBCDEFS}
+	cd lib; make ${MFLAGS} pcc cpp c2
+
+usr.lib ${SRCDIR}: FRC
+	cd $@; make ${MFLAGS} ${SRC_MFLAGS}
+
+build: buildlib ${SRCDIR}
 
-build: FRC
+buildlib: FRC
 	@echo installing /usr/include
-	cd include; make ${MFLAGS} install
-	cd lib; make ${MFLAGS}
-	@echo installing /lib
-	cd lib; make ${MFLAGS} install
-	cd usr.lib; make ${MFLAGS}
+	cd include; make ${MFLAGS} DESTDIR=${DESTDIR} install
+	@echo
+	@echo compiling libc.a
+	cd lib/libc; make ${MFLAGS} ${LIBCDEFS}
+	@echo installing /lib/libc.a
+	cd lib/libc; make ${MFLAGS} DESTDIR=${DESTDIR} install
+	@echo
+	@echo compiling C compiler
+	cd lib; make ${MFLAGS} pcc cpp c2
+	@echo installing C compiler
+	cd lib/pcc; make ${MFLAGS} DESTDIR=${DESTDIR} install
+	cd lib/cpp; make ${MFLAGS} DESTDIR=${DESTDIR} install
+	cd lib/c2; make ${MFLAGS} DESTDIR=${DESTDIR} install
+	cd lib; make ${MFLAGS} clean
+	@echo
+	@echo re-compiling libc.a
+	cd lib/libc; make ${MFLAGS} ${LIBCDEFS}
+	@echo re-installing /lib/libc.a
+	cd lib/libc; make ${MFLAGS} DESTDIR=${DESTDIR} install
+	@echo
+	@echo re-compiling C compiler
+	cd lib; make ${MFLAGS} pcc cpp c2
+	@echo re-installing C compiler
+	cd lib/pcc; make ${MFLAGS} DESTDIR=${DESTDIR} install
+	cd lib/cpp; make ${MFLAGS} DESTDIR=${DESTDIR} install
+	cd lib/c2; make ${MFLAGS} DESTDIR=${DESTDIR} install
+	@echo
+	@echo compiling usr.lib
+	cd usr.lib; make ${MFLAGS} ${SRC_MFLAGS}
 	@echo installing /usr/lib
-	cd usr.lib; make ${MFLAGS} install
-	-for i in ${SRCDIR}; do (cd $$i; make ${MFLAGS}); done
+	cd usr.lib; make ${MFLAGS} ${SRC_MFLAGS} DESTDIR=${DESTDIR} install
 
 FRC:
 
 install:
 	-for i in ${LIBDIR} ${SRCDIR}; do \
-		(cd $$i; make ${MFLAGS} DESTDIR=${DESTDIR} install); done
+		(cd $$i; \
+		make ${MFLAGS} ${SRC_MFLAGS} DESTDIR=${DESTDIR} install); \
+	done
 
 installsrc:
 	-for i in ${SRCDIR}; do \
-		(cd $$i; make ${MFLAGS} DESTDIR=${DESTDIR} install); done
+		(cd $$i; \
+		make ${MFLAGS} ${SRC_MFLAGS} DESTDIR=${DESTDIR} install); \
+	done
 
 tags:
 	for i in include lib usr.lib; do \
@@ -42,4 +111,4 @@ tags:
 
 clean:
 	rm -f a.out core *.s *.o
-	for i in ${LIBDIR} ${SRCDIR}; do (cd $$i; make ${MFLAGS} clean); done
+	for i in ${LIBDIR} ${SRCDIR}; do (cd $$i; make -k ${MFLAGS} clean); done