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 1.96 retrieving revision 1.127 diff -u -p -r1.96 -r1.127 --- src/Makefile 1999/04/25 19:13:05 1.96 +++ src/Makefile 2001/08/14 14:04:35 1.127 @@ -1,4 +1,4 @@ -# $NetBSD: Makefile,v 1.96 1999/04/25 19:13:05 scottr Exp $ +# $NetBSD: Makefile,v 1.127 2001/08/14 14:04:35 tv 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 @@ -15,45 +15,76 @@ # (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. -# EXPORTABLE_SYSTEM, when set, ensures that non-exportable crypto code -# is not compiled or installed. EXPORTABLE_SYSTEM is ignored if -# the `domestic' subtree does not exist. -# FORCE_DOMESTIC, when set, forces a descent into the domestic tree -# when handling the `all', `includes', and `install' targets. This -# flag is incompatible with the `build' target. It's generally a -# bad idea to use FORCE_DOMESTIC unless the ramifications are well -# understood, and should never be enabled by default. FORCE_DOMESTIC -# is ignored if the `domestic' subtree does not exist. +# 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. +# 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.) # snapshot: a synonym for release. +# +# Sub targets of `make build,' in order: +# buildstartmsg: displays the start time of the build. +# beforeinstall: creates the distribution directories. +# do-force-domestic: check's that FORCE_DOMESTIC isn't set (deprecated.) +# do-share-mk: installs /usr/share/mk files. +# do-cleandir: cleans the tree. +# do-make-obj: creates object directories if required. +# do-make-tools: builds host toolchain. +# do-make-includes: install include files. +# do-lib-csu: build & install startup object files. +# do-lib: build & install system libraries. +# do-gnu-lib: build & install gnu system libraries. +# do-dependall: builds & install the entire system. +# do-domestic: build & install the domestic tree (deprecated.) +# do-whatisdb: build & install the `whatis.db' man database. +# buildendmsg: displays the end time of the build. -.include # for configuration variables. +.include +.if defined(USE_NEW_TOOLCHAIN) +.include "${.CURDIR}/tools/Makefile.tools" +.endif -HAVE_GCC28!= ${CXX} --version | egrep "^(2\.8|egcs)" ; echo +MKOBJDIRS ?= no .if defined(NBUILDJOBS) _J= -j${NBUILDJOBS} .endif +.if defined(DESTDIR) +_M=-m ${DESTDIR}/usr/share/mk +.endif + # NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share sys +.if make(cleandir) || make(obj) +SUBDIR+= distrib +.ifdef MAKEOBJDIRPREFIX +SUBDIR+= etc +.endif +.endif + +includes-lib: includes-include includes-sys .if exists(games) SUBDIR+= games @@ -63,25 +94,6 @@ SUBDIR+= gnu # This is needed for libstdc++ and gen-params. includes-gnu: includes-include includes-sys -# 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, OR -# 3) we Really Know what we're doing. (Really!) -# -# 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)) || \ - defined(FORCE_DOMESTIC)) -SUBDIR+= domestic -.endif - .if exists(regress) .ifmake !(install) SUBDIR+= regress @@ -89,76 +101,131 @@ SUBDIR+= regress regression-tests: @echo Running regression tests... - @(cd ${.CURDIR}/regress && ${MAKE} regress) + @(cd ${.CURDIR}/regress && ${MAKE} ${_M} regress) .endif -beforeinstall: -.ifmake build +buildstartmsg: @echo -n "Build started at: " @date -.endif + +buildendmsg: + @echo -n "Build finished at: " + @date + +# If sharesrc is around, use its share/mk files to bootstrap until the +# mk files are installed (first step of make build). If installing to +# DESTDIR, don't bother, since the build will fail later on anyway. + +beforeinstall: +.ifndef NODISTRIBDIRS .ifndef DESTDIR +.if exists(share/mk) + (cd ${.CURDIR}/etc && \ + ${MAKE} -m ${.CURDIR}/share/mk DESTDIR=/ distrib-dirs) +.else (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs) +.endif .else (cd ${.CURDIR}/etc && ${MAKE} distrib-dirs) .endif +.endif afterinstall: .if ${MKMAN} != "no" && !defined(_BUILD) - ${MAKE} whatis.db + ${MAKE} ${_M} whatis.db .endif whatis.db: - (cd ${.CURDIR}/share/man && ${MAKE} makedb) + (cd ${.CURDIR}/share/man && ${MAKE} ${_M} 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 defined(BUILD_DONE) +build: + @echo "Build installed into ${DESTDIR}" +.else +build: + @${MAKE} ${_M} buildstartmsg + @${MAKE} ${_M} beforeinstall + @${MAKE} ${_M} do-force-domestic + @${MAKE} ${_M} do-share-mk + @${MAKE} ${_M} do-cleandir + @${MAKE} ${_M} do-make-obj + @${MAKE} ${_M} do-make-tools + @${MAKE} ${_M} do-make-includes + @${MAKE} ${_M} do-lib-csu + @${MAKE} ${_M} do-lib + @${MAKE} ${_M} do-gnu-lib + @${MAKE} ${_M} do-dependall + @${MAKE} ${_M} do-domestic + @${MAKE} ${_M} do-whatisdb + @${MAKE} ${_M} buildendmsg +.endif + +do-force-domestic: .if defined(FORCE_DOMESTIC) @echo '*** CAPUTE!' @echo ' The FORCE_DOMESTIC flag is not compatible with "make build".' @echo ' Please correct the problem and try again.' @false .endif + +do-share-mk: .if ${MKSHARE} != "no" (cd ${.CURDIR}/share/mk && ${MAKE} install) - (cd ${.CURDIR}/share/tmac && ${MAKE} && ${MAKE} install) .endif -.if !defined(UPDATE) - ${MAKE} cleandir + +do-cleandir: +.if !defined(UPDATE) && !defined(NOCLEANDIR) + ${MAKE} ${_J} ${_M} cleandir +.endif + +do-make-obj: +.if ${MKOBJDIRS} != "no" + ${MAKE} ${_J} ${_M} obj +.if defined(USE_NEW_TOOLCHAIN) + cd ${.CURDIR}/tools && ${MAKE} ${_M} obj .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 + +do-make-tools: +.if defined(USE_NEW_TOOLCHAIN) + cd ${.CURDIR}/tools && ${MAKE} ${_M} build .endif - ${MAKE} includes + +do-make-includes: +.if !defined(NOINCLUDES) + ${MAKE} ${_M} includes +.endif + +do-lib-csu: (cd ${.CURDIR}/lib/csu && \ - ${MAKE} depend && ${MAKE} ${_J} MKMAN=no && \ - ${MAKE} MKMAN=no install) + ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \ + ${MAKE} ${_M} MKSHARE=no install) + +do-lib: (cd ${.CURDIR}/lib && \ - ${MAKE} depend && ${MAKE} ${_J} MKMAN=no && \ - ${MAKE} MKMAN=no install) + ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \ + ${MAKE} ${_M} MKSHARE=no install) + +do-gnu-lib: (cd ${.CURDIR}/gnu/lib && \ - ${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) - (cd ${.CURDIR}/domestic && ${MAKE} ${_J} _SLAVE_BUILD= build) + ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \ + ${MAKE} ${_M} MKSHARE=no install) + +do-dependall: + ${MAKE} ${_M} ${_J} dependall && ${MAKE} ${_M} _BUILD= install + +do-domestic: +.if defined(DOMESTIC) && !defined(EXPORTABLE_SYSTEM) + (cd ${.CURDIR}/${DOMESTIC} && ${MAKE} ${_M} ${_J} _SLAVE_BUILD= build) .endif - ${MAKE} whatis.db - @echo -n "Build finished at: " - @date + +do-whatisdb: + ${MAKE} ${_M} whatis.db release snapshot: build - (cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 release) + (cd ${.CURDIR}/etc && ${MAKE} ${_M} INSTALL_DONE=1 release) .include