Makefile revision 1.100
1# $NetBSD: Makefile,v 1.100 1999/11/30 16:16:41 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# NBUILDJOBS is the number of jobs to start in parallel during a 19# 'make build'. It defaults to 1. 20# MKMAN, if set to `no', will prevent building of manual pages. 21# MKSHARE, if set to `no', will prevent building and installing 22# anything in /usr/share. 23# UPDATE will avoid a `make cleandir' at the start of `make build', 24# as well as having the effects listed in /usr/share/mk/bsd.README. 25# DESTDIR is the target directory for installation of the compiled 26# software. It defaults to /. Note that programs are built against 27# libraries installed in DESTDIR. 28# 29# Targets: 30# build: builds a full release of netbsd in DESTDIR. 31# release: does a `make build,' and then tars up the DESTDIR files 32# into RELEASEDIR, in release(7) format. (See etc/Makefile for 33# more information on this.) 34# snapshot: a synonym for release. 35 36.include <bsd.own.mk> # for configuration variables. 37 38MKOBJDIRS ?= no 39HAVE_GCC28!= ${CXX} --version | egrep "^(2\.8|egcs)" ; echo 40 41.if defined(NBUILDJOBS) 42_J= -j${NBUILDJOBS} 43.endif 44 45# NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW 46 47SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share sys 48 49.if exists(games) 50SUBDIR+= games 51.endif 52 53SUBDIR+= gnu 54# This is needed for libstdc++ and gen-params. 55includes-gnu: includes-include includes-sys 56 57.if exists(regress) 58.ifmake !(install) 59SUBDIR+= regress 60.endif 61 62regression-tests: 63 @echo Running regression tests... 64 @(cd ${.CURDIR}/regress && ${MAKE} regress) 65.endif 66 67beforeinstall: 68.ifmake build 69 @echo -n "Build started at: " 70 @date 71.endif 72.ifndef DESTDIR 73 (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs) 74.else 75 (cd ${.CURDIR}/etc && ${MAKE} distrib-dirs) 76.endif 77 78afterinstall: 79.if ${MKMAN} != "no" && !defined(_BUILD) 80 ${MAKE} whatis.db 81.endif 82 83whatis.db: 84 (cd ${.CURDIR}/share/man && ${MAKE} makedb) 85 86# wrt info/dir below: It's safe to move this over top of /usr/share/info/dir, 87# as the build will automatically remove/replace the non-pkg entries there. 88 89build: beforeinstall 90.if defined(FORCE_DOMESTIC) 91 @echo '*** CAPUTE!' 92 @echo ' The FORCE_DOMESTIC flag is not compatible with "make build".' 93 @echo ' Please correct the problem and try again.' 94 @false 95.endif 96.if ${MKSHARE} != "no" 97 (cd ${.CURDIR}/share/mk && ${MAKE} install) 98 (cd ${.CURDIR}/share/tmac && ${MAKE} && ${MAKE} install) 99.endif 100.if !defined(UPDATE) 101 ${MAKE} cleandir 102.endif 103.if ${MKOBJDIRS} != "no" 104 ${MAKE} obj 105.endif 106.if empty(HAVE_GCC28) 107.if defined(DESTDIR) 108 @echo "*** CAPUTE!" 109 @echo " You attempted to compile the world without egcs. You must" 110 @echo " first install a native egcs compiler." 111 @false 112.else 113 (cd ${.CURDIR}/gnu/usr.bin/egcs && \ 114 ${MAKE} ${_J} dependall MKMAN=no && \ 115 ${MAKE} MKMAN=no install && ${MAKE} cleandir) 116.endif 117.endif 118 ${MAKE} includes 119 (cd ${.CURDIR}/lib/csu && \ 120 ${MAKE} ${_J} dependall MKMAN=no && \ 121 ${MAKE} MKMAN=no install) 122 (cd ${.CURDIR}/lib && \ 123 ${MAKE} ${_J} dependall MKMAN=no && \ 124 ${MAKE} MKMAN=no install) 125 (cd ${.CURDIR}/gnu/lib && \ 126 ${MAKE} ${_J} dependall MKMAN=no MKINFO=no && \ 127 ${MAKE} MKMAN=no MKINFO=no install) 128 ${MAKE} ${_J} dependall && ${MAKE} _BUILD= install 129.if defined(DOMESTIC) && !defined(EXPORTABLE_SYSTEM) 130 (cd ${.CURDIR}/${DOMESTIC} && ${MAKE} ${_J} _SLAVE_BUILD= build) 131.endif 132 ${MAKE} whatis.db 133 @echo -n "Build finished at: " 134 @date 135 136release snapshot: build 137 (cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 release) 138 139.include <bsd.subdir.mk> 140