Makefile revision 1.118
1# $NetBSD: Makefile,v 1.118 2000/06/20 06:00:24 thorpej Exp $ 2 3# This is the top-level makefile for building NetBSD. For an outline of 4# how to build a snapshot or release, as well as other release engineering 5# information, see http://www.netbsd.org/developers/releng/index.html 6# 7# Not everything you can set or do is documented in this makefile. In 8# particular, you should review the files in /usr/share/mk (especially 9# bsd.README) for general information on building programs and writing 10# Makefiles within this structure, and see the comments in src/etc/Makefile 11# for further information on installation and release set options. 12# 13# Variables listed below can be set on the make command line (highest 14# priority), in /etc/mk.conf (middle priority), or in the environment 15# (lowest priority). 16# 17# Variables: 18# DESTDIR is the target directory for installation of the compiled 19# software. It defaults to /. Note that programs are built against 20# libraries installed in DESTDIR. 21# MKMAN, if set to `no', will prevent building of manual pages. 22# MKOBJDIRS, if not set to `no', will build object directories at 23# an appropriate point in a build. 24# MKSHARE, if set to `no', will prevent building and installing 25# anything in /usr/share. 26# NBUILDJOBS is the number of jobs to start in parallel during a 27# 'make build'. It defaults to 1. 28# UPDATE will avoid a `make cleandir' at the start of `make build', 29# as well as having the effects listed in /usr/share/mk/bsd.README. 30# 31# Targets: 32# build: builds a full release of netbsd in DESTDIR. If BUILD_DONE is 33# set, this is an empty target. 34# release: does a `make build,' and then tars up the DESTDIR files 35# into RELEASEDIR, in release(7) format. (See etc/Makefile for 36# more information on this.) 37# snapshot: a synonym for release. 38 39.include <bsd.own.mk> 40 41MKOBJDIRS ?= no 42HAVE_EGCS!= ${CXX} --version | egrep "^(2\.[89]|egcs)" ; echo 43 44.if defined(NBUILDJOBS) 45_J= -j${NBUILDJOBS} 46.endif 47 48.if defined(DESTDIR) 49_M=-m ${DESTDIR}/usr/share/mk 50.endif 51 52# NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW 53 54SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share sys 55.if make(obj) 56SUBDIR+= distrib 57.ifdef MAKEOBJDIRPREFIX 58SUBDIR+= etc 59.endif 60.endif 61 62includes-lib: includes-include includes-sys 63 64.if exists(games) 65SUBDIR+= games 66.endif 67 68SUBDIR+= gnu 69# This is needed for libstdc++ and gen-params. 70includes-gnu: includes-include includes-sys 71 72.if exists(regress) 73.ifmake !(install) 74SUBDIR+= regress 75.endif 76 77regression-tests: 78 @echo Running regression tests... 79 @(cd ${.CURDIR}/regress && ${MAKE} ${_M} regress) 80.endif 81 82buildmsg: 83 @echo -n "Build started at: " 84 @date 85 86beforeinstall: 87.ifndef NODISTRIBDIRS 88.ifndef DESTDIR 89 (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs) 90.else 91 (cd ${.CURDIR}/etc && ${MAKE} distrib-dirs) 92.endif 93.endif 94 95afterinstall: 96.if ${MKMAN} != "no" && !defined(_BUILD) 97 ${MAKE} ${_M} whatis.db 98.endif 99 100whatis.db: 101 (cd ${.CURDIR}/share/man && ${MAKE} ${_M} makedb) 102 103# wrt info/dir below: It's safe to move this over top of /usr/share/info/dir, 104# as the build will automatically remove/replace the non-pkg entries there. 105 106.if defined(BUILD_DONE) 107build: 108 @echo "Build installed into ${DESTDIR}" 109.else 110build: buildmsg beforeinstall 111.if defined(FORCE_DOMESTIC) 112 @echo '*** CAPUTE!' 113 @echo ' The FORCE_DOMESTIC flag is not compatible with "make build".' 114 @echo ' Please correct the problem and try again.' 115 @false 116.endif 117.if ${MKSHARE} != "no" 118 (cd ${.CURDIR}/share/mk && ${MAKE} install) 119.endif 120.if !defined(UPDATE) && !defined(NOCLEANDIR) 121 ${MAKE} ${_J} ${_M} cleandir 122.endif 123.if ${MKOBJDIRS} != "no" 124 ${MAKE} ${_M} obj 125.endif 126.if empty(HAVE_EGCS) 127.if defined(DESTDIR) 128 @echo "*** CAPUTE!" 129 @echo " You attempted to compile the world without egcs. You must" 130 @echo " first install a native egcs compiler." 131 @false 132.else 133 (cd ${.CURDIR}/gnu/usr.bin/egcs && \ 134 ${MAKE} ${_M} ${_J} dependall MKMAN=no && \ 135 ${MAKE} ${_M} MKMAN=no install && ${MAKE} ${_M} cleandir) 136.endif 137.endif 138.if !defined(NOINCLUDES) 139 ${MAKE} ${_M} includes 140.endif 141 (cd ${.CURDIR}/lib/csu && \ 142 ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \ 143 ${MAKE} ${_M} MKSHARE=no install) 144 (cd ${.CURDIR}/lib && \ 145 ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \ 146 ${MAKE} ${_M} MKSHARE=no install) 147 (cd ${.CURDIR}/gnu/lib && \ 148 ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \ 149 ${MAKE} ${_M} MKSHARE=no install) 150 ${MAKE} ${_M} ${_J} dependall && ${MAKE} ${_M} _BUILD= install 151.if defined(DOMESTIC) && !defined(EXPORTABLE_SYSTEM) 152 (cd ${.CURDIR}/${DOMESTIC} && ${MAKE} ${_M} ${_J} _SLAVE_BUILD= build) 153.endif 154 ${MAKE} ${_M} whatis.db 155 @echo -n "Build finished at: " 156 @date 157.endif 158 159release snapshot: build 160 (cd ${.CURDIR}/etc && ${MAKE} ${_M} INSTALL_DONE=1 release) 161 162.include <bsd.subdir.mk> 163