Makefile revision 1.101
1# $NetBSD: Makefile,v 1.101 1999/11/30 17:48:11 sommerfeld 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. 33# release: does a `make build,' and then tars up the DESTDIR files 34# into RELEASEDIR, in release(7) format. (See etc/Makefile for 35# more information on this.) 36# snapshot: a synonym for release. 37 38.include <bsd.own.mk> # for configuration variables. 39 40MKOBJDIRS ?= no 41HAVE_GCC28!= ${CXX} --version | egrep "^(2\.8|egcs)" ; echo 42 43.if defined(NBUILDJOBS) 44_J= -j${NBUILDJOBS} 45.endif 46 47# NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW 48 49SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share sys 50 51.if exists(games) 52SUBDIR+= games 53.endif 54 55SUBDIR+= gnu 56# This is needed for libstdc++ and gen-params. 57includes-gnu: includes-include includes-sys 58 59.if exists(regress) 60.ifmake !(install) 61SUBDIR+= regress 62.endif 63 64regression-tests: 65 @echo Running regression tests... 66 @(cd ${.CURDIR}/regress && ${MAKE} regress) 67.endif 68 69beforeinstall: 70.ifmake build 71 @echo -n "Build started at: " 72 @date 73.endif 74.ifndef DESTDIR 75 (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs) 76.else 77 (cd ${.CURDIR}/etc && ${MAKE} distrib-dirs) 78.endif 79 80afterinstall: 81.if ${MKMAN} != "no" && !defined(_BUILD) 82 ${MAKE} whatis.db 83.endif 84 85whatis.db: 86 (cd ${.CURDIR}/share/man && ${MAKE} makedb) 87 88# wrt info/dir below: It's safe to move this over top of /usr/share/info/dir, 89# as the build will automatically remove/replace the non-pkg entries there. 90 91build: beforeinstall 92.if defined(FORCE_DOMESTIC) 93 @echo '*** CAPUTE!' 94 @echo ' The FORCE_DOMESTIC flag is not compatible with "make build".' 95 @echo ' Please correct the problem and try again.' 96 @false 97.endif 98.if ${MKSHARE} != "no" 99 (cd ${.CURDIR}/share/mk && ${MAKE} install) 100 (cd ${.CURDIR}/share/tmac && ${MAKE} && ${MAKE} install) 101.endif 102.if !defined(UPDATE) 103 ${MAKE} cleandir 104.endif 105.if ${MKOBJDIRS} != "no" 106 ${MAKE} obj 107.endif 108.if empty(HAVE_GCC28) 109.if defined(DESTDIR) 110 @echo "*** CAPUTE!" 111 @echo " You attempted to compile the world without egcs. You must" 112 @echo " first install a native egcs compiler." 113 @false 114.else 115 (cd ${.CURDIR}/gnu/usr.bin/egcs && \ 116 ${MAKE} ${_J} dependall MKMAN=no && \ 117 ${MAKE} MKMAN=no install && ${MAKE} cleandir) 118.endif 119.endif 120 ${MAKE} includes 121 (cd ${.CURDIR}/lib/csu && \ 122 ${MAKE} ${_J} dependall MKMAN=no && \ 123 ${MAKE} MKMAN=no install) 124 (cd ${.CURDIR}/lib && \ 125 ${MAKE} ${_J} dependall MKMAN=no && \ 126 ${MAKE} MKMAN=no install) 127 (cd ${.CURDIR}/gnu/lib && \ 128 ${MAKE} ${_J} dependall MKMAN=no MKINFO=no && \ 129 ${MAKE} MKMAN=no MKINFO=no install) 130 ${MAKE} ${_J} dependall && ${MAKE} _BUILD= install 131.if defined(DOMESTIC) && !defined(EXPORTABLE_SYSTEM) 132 (cd ${.CURDIR}/${DOMESTIC} && ${MAKE} ${_J} _SLAVE_BUILD= build) 133.endif 134 ${MAKE} whatis.db 135 @echo -n "Build finished at: " 136 @date 137 138release snapshot: build 139 (cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 release) 140 141.include <bsd.subdir.mk> 142