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 1.31 retrieving revision 1.146 diff -u -p -r1.31 -r1.146 --- src/Makefile 1996/03/18 09:55:25 1.31 +++ src/Makefile 2001/10/31 01:20:09 1.146 @@ -1,52 +1,190 @@ -# $NetBSD: Makefile,v 1.31 1996/03/18 09:55:25 tls Exp $ +# $NetBSD: Makefile,v 1.146 2001/10/31 01:20:09 tv Exp $ -# NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW - -SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share games -SUBDIR+= gnu - -SUBDIR+= sys - -.if exists(domestic) && !defined(EXPORTABLE_SYSTEM) -SUBDIR+= domestic +# 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: +# DESTDIR is the target directory for installation of the compiled +# software. It defaults to /. Note that programs are built against +# libraries installed in DESTDIR. +# MKMAN, if set to `no', will prevent building of manual pages. +# MKOBJDIRS, if not set to `no', will build object directories at +# an appropriate point in a build. +# MKSHARE, if set to `no', will prevent building and installing +# anything in /usr/share. +# NBUILDJOBS is the number of jobs to start in parallel during a +# `make build'. It defaults to 1. +# UPDATE, if defined, will avoid a `make cleandir' at the start of +# `make build', as well as having the effects listed in +# /usr/share/mk/bsd.README. +# NOCLEANDIR, if defined, will avoid a `make cleandir' at the start +# of the `make build'. +# NOINCLUDES will avoid the `make includes' usually done by `make build'. +# +# Targets: +# build: +# Builds a full release of NetBSD in DESTDIR. If BUILD_DONE is +# set, this is an empty target. +# 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.) +# regression-tests: +# Runs the regression tests in "regress" on this host. +# +# Targets invoked by `make build,' in order: +# obj: creates object directories. +# cleandir: cleans the tree. +# do-make-tools: builds host toolchain. +# do-distrib-dirs: creates the distribution directories. +# includes: installs include files. +# do-lib-csu: builds and installs prerequisites from lib/csu. +# do-lib: builds and installs prerequisites from lib. +# do-gnu-lib: builds and installs prerequisites from gnu/lib. +# do-build: builds and installs the entire system. + +.if ${.MAKEFLAGS:M${.CURDIR}/share/mk} == "" +.MAKEFLAGS: -m ${.CURDIR}/share/mk +.endif + +.include + +# Sanity check: make sure that "make build" is not invoked simultaneously +# with a standard recursive target. + +.if make(build) || make(release) || make(snapshot) +.for targ in ${TARGETS:Nobj:Ncleandir} +.if make(${targ}) && !target(.BEGIN) +.BEGIN: + @echo 'BUILD ABORTED: "make build" and "make ${targ}" are mutually exclusive.' + @false +.endif +.endfor +.endif + +.if defined(NBUILDJOBS) +_J= -j${NBUILDJOBS} +.endif + +_SUBDIR= tools lib include gnu bin games libexec sbin usr.bin \ + usr.sbin share sys etc distrib regress + +# Weed out directories that don't exist. + +.for dir in ${_SUBDIR} +.if exists(${dir}/Makefile) +SUBDIR+= ${dir} .endif +.endfor .if exists(regress) -.ifmake !(install) -SUBDIR+= regress -.endif - regression-tests: @echo Running regression tests... - @(cd ${.CURDIR}/regress && ${MAKE} regress) + @cd ${.CURDIR}/regress && ${MAKE} regress .endif -.include # for NOMAN, if it's there. - -beforeinstall: -.ifndef DESTDIR - (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs) -.else - (cd ${.CURDIR}/etc && ${MAKE} distrib-dirs) +.if ${MKMAN} != "no" +afterinstall: whatis.db +whatis.db: + cd ${.CURDIR}/share/man && ${MAKE} makedb .endif -afterinstall: -.ifndef NOMAN - (cd ${.CURDIR}/share/man && ${MAKE} makedb) -.endif +# Targets (in order!) called by "make build". -build: -.if exists(domestic) - (cd ${.CURDIR}/domestic/include && ${MAKE} install) +.if ${MKOBJDIRS:Uno} != "no" +BUILDTARGETS+= obj +.endif +.if !defined(UPDATE) && !defined(NOCLEANDIR) +BUILDTARGETS+= cleandir +.endif +.if ${USETOOLS} == "yes" +BUILDTARGETS+= do-make-tools +.endif +.if !defined(NODISTRIBDIRS) +BUILDTARGETS+= do-distrib-dirs .endif - (cd ${.CURDIR}/include && ${MAKE} install) - (cd ${.CURDIR}/share/mk && ${MAKE} install) - ${MAKE} cleandir - (cd ${.CURDIR}/lib && ${MAKE} depend && ${MAKE} && ${MAKE} install) - (cd ${.CURDIR}/gnu/lib && ${MAKE} depend && ${MAKE} && ${MAKE} install) -.if exists(domestic) - (cd ${.CURDIR}/domestic/lib/libcrypt && ${MAKE} depend && ${MAKE} && ${MAKE} install) +.if !defined(NOINCLUDES) +BUILDTARGETS+= includes .endif - ${MAKE} depend && ${MAKE} && ${MAKE} install +BUILDTARGETS+= do-lib-csu do-lib do-gnu-lib do-build + +# Enforce proper ordering of some rules. + +.ORDER: ${BUILDTARGETS} +includes-lib: includes-include includes-sys +includes-gnu: includes-lib + +# Build the system and install into DESTDIR. + +build: +.if defined(BUILD_DONE) + @echo "Build already installed into ${DESTDIR}" +.else + @echo -n "Build started at: " && date +.for tgt in ${BUILDTARGETS} + ${MAKE} ${_J} ${tgt} +.endfor + @echo -n "Build finished at: " && date +.endif + +# Build a release or snapshot (implies "make build"). + +release snapshot: build + cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 release + +# Special components of the "make build" process. + +do-make-tools: + cd ${.CURDIR}/tools && ${MAKE} build + +do-distrib-dirs: + cd ${.CURDIR}/etc && ${MAKE} DESTDIR=${DESTDIR} distrib-dirs + +.for dir in lib/csu lib gnu/lib +do-${dir:S/\//-/}: +.for targ in dependall install + cd ${.CURDIR}/${dir} && \ + ${MAKE} ${_J} MKSHARE=no MKLINT=no ${targ} +.endfor +.endfor + +do-build: + ${MAKE} ${_J} dependall + ${MAKE} ${_J} install + +# Speedup stubs for some subtrees that don't need to run these rules. +# (Tells not to recurse for them.) + +includes-bin includes-games includes-libexec includes-regress \ +includes-sbin includes-usr.sbin includes-tools \ +dependall-tools depend-tools all-tools install-tools install-regress \ +dependall-distrib depend-distrib all-distrib install-distrib includes-distrib: + @true .include + +# Rules for building the BUILDING.* documentation files. + +build-docs: ${.CURDIR}/BUILDING.txt ${.CURDIR}/BUILDING.html + +.SUFFIXES: .mdoc .html .txt + +.mdoc.html: ${.CURDIR}/Makefile + groff -mdoc2html -Tlatin1 -P-b -P-u -P-o -ww -mtty-char $< >$@ + +# The awk expression changes line endings from LF to CR-LF to make +# this readable on many more platforms than just Un*x. +.mdoc.txt: ${.CURDIR}/Makefile + groff -mdoc -Tascii -P-b -P-u -P-o $< | \ + awk 'BEGIN{ORS="\r\n"}{print}' >$@