date and time created 90/04/26 23:41:39 by mckusick

[unix-history] / usr / src / Makefile

diff --git a/usr/src/Makefile b/usr/src/Makefile
index f57b230..4d987c8 100644 (file)
--- a/usr/src/Makefile
+++ b/usr/src/Makefile
@@ -1,21 +1,165 @@
-#      @(#)Makefile    4.1     (Berkeley)      %G%

 #
 #

-DESTDIR=
-CFLAGS=        -O
+# Copyright (c) 1986, 1988 Regents of the University of California.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms are permitted
+# provided that the above copyright notice and this paragraph are
+# duplicated in all such forms and that any documentation,
+# advertising materials, and other materials related to such
+# distribution and use acknowledge that the software was developed
+# by the University of California, Berkeley.  The name of the
+# University may not be used to endorse or promote products derived
+# from this software without specific prior written permission.
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+#
+#      @(#)Makefile    4.19 (Berkeley) %G%
+#
+# This makefile is designed to be run in one of two ways:
+#
+#      make build
+#      make installsrc
+# This is the most rigorous way to rebuild the source tree.  `make build'
+# will clean the source tree, install the include files, remake the
+# dependencies, and then compile and install the libraries and the compiler
+# twice before building the rest of the sources.  The `make installsrc'
+# will then install the remaining binaries.
+#
+#      make all
+#      make install
+# The `make all' (the default) will compile everything, and install
+# nothing.  The `make install' will then install everything.
+#
+# C library options: passed to libc makefile.
+# See usr.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.
+#
+DEFS=          -DLIBC_SCCS
+DFLMON=                mon.o
+LIBCDEFS=      DFLMON=${DFLMON} DEFS="${DEFS}"

 
 

-# Programs that live in subdirectories, and have makefiles of their own.
+# 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.

 #
 #

-SUBDIR=        bin etc games lib ucb usr.bin usr.lib local
+DESTDIR=
+CFLAGS=                -O
+SRC_MFLAGS=    -k
+
+SRCLIB=        lib
+# order is important, old must be first, man must be last; contrib is
+# too big for the current file system
+# bin
+SRC=   old games libexec pgrm sbin share usr.bin usr.sbin local man
+ALL=   ${SRCLIB} ${SRC}
+
+all: ${ALL}

 
 

-all:   ${SUBDIR}
+build: cleandir build1 ${SRC}

 
 

-${SUBDIR}: /tmp
+${ALL}: FRC
+       @echo; echo +++ compiling $@

        cd $@; make ${MFLAGS}
 
        cd $@; make ${MFLAGS}
 

-install:
-       for i in ${SUBDIR}; do \
-               (cd $$i; make ${MFLAGS} DESTDIR=${DESTDIR} install); done
+build1:
+       @echo +++ installing includes
+       cd include; make ${MFLAGS} DESTDIR=${DESTDIR} install
+       @echo
+       @echo +++ building dependencies
+       @for i in ${ALL}; do \
+               echo; echo +++ dependencies for $$i; \
+               (cd $$i; make ${MFLAGS} depend); \
+       done
+       @echo +++ compiling C compiler
+       cd usr.bin/cpp; make ${MFLAGS}
+       cd usr.libexec/c2; make ${MFLAGS}
+       cd usr.libexec/pcc; make ${MFLAGS}
+       @echo
+       @echo +++ installing C compiler
+       cd usr.bin/cpp; make ${MFLAGS} install
+       cd usr.libexec/c2; make ${MFLAGS} install
+       cd usr.libexec/pcc; make ${MFLAGS} install
+       @echo
+       @echo +++ compiling C library
+       cd usr.lib/libc; make ${MFLAGS} ${LIBCDEFS}
+       @echo
+       @echo +++ installing C library
+       cd usr.lib/libc; make ${MFLAGS} DESTDIR=${DESTDIR} install
+       @echo
+       @echo +++ cleaning C compiler
+       cd usr.bin/cpp; make ${MFLAGS} clean
+       cd usr.libexec/c2; make ${MFLAGS} clean
+       cd usr.libexec/pcc; make ${MFLAGS} clean
+       @echo
+       @echo +++ re-compiling C compiler
+       cd usr.bin/cpp; make ${MFLAGS}
+       cd usr.libexec/c2; make ${MFLAGS}
+       cd usr.libexec/pcc; make ${MFLAGS}
+       @echo
+       @echo +++ re-installing C compiler
+       cd usr.bin/cpp; make ${MFLAGS} install
+       cd usr.libexec/c2; make ${MFLAGS} install
+       cd usr.libexec/pcc; make ${MFLAGS} install
+       @echo
+       @echo +++ cleaning C library
+       cd usr.lib/libc; make ${MFLAGS} clean
+       @echo
+       @echo +++ compiling all libraries
+       cd usr.lib; make ${MFLAGS} ${LIBCDEFS}
+       @echo
+       @echo +++ installing all libraries
+       cd usr.lib; make ${MFLAGS} DESTDIR=${DESTDIR} install
+       @echo
+       @echo +++ libraries done
+       @echo
+
+installsrc: FRC
+       @for i in ${SRC}; do \
+               echo; \
+               echo +++ installing $$i; \
+               (cd $$i; \
+                   make ${MFLAGS} ${SRC_MFLAGS} DESTDIR=${DESTDIR} install); \
+       done
+
+clean: FRC
+       @for i in ${ALL}; do \
+               echo; \
+               echo +++ cleaning $$i; \
+               (cd $$i; make ${SRC_MFLAGS} clean); \
+       done
+
+cleandir: FRC
+       @for i in include ${ALL}; do \
+               echo; echo '+++ cleaning (cleandir)' $$i; \
+               (cd $$i; make ${SRC_MFLAGS} cleandir); \
+       done
+
+depend: FRC
+       @for i in ${ALL}; do \
+               echo; \
+               echo +++ doing dependencies for $$i; \
+               (cd $$i; make ${SRC_MFLAGS} depend); \
+       done
+
+install: FRC
+       @for i in ${ALL}; do \
+               echo; \
+               echo +++ installing $$i; \
+               (cd $$i; \
+                   make ${MFLAGS} ${SRC_MFLAGS} DESTDIR=${DESTDIR} install); \
+       done
+
+tags: FRC
+       @for i in include lib usr.lib; do \
+               echo; \
+               echo +++ making tags for $$i; \
+               (cd $$i; make ${SRC_MFLAGS} TAGSFILE=../tags tags); \
+       done
+       sort -u +0 -1 -o tags tags

 
 

-clean:
-       rm -f a.out core *.s *.o
-       for i in ${SUBDIR}; do (cd $$i; make ${MFLAGS} clean); done
+FRC: