Makefile revision 1.119
1# $NetBSD: Makefile,v 1.119 2000/08/05 10:17:35 toddpw 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# NOCLEANDIR will avoid a `make cleandir' at the start of `make build', 31# but without having the effects listed in /usr/share/mk/bsd.README. 32# NOINCLUDES will avoid the `make includes' usually done by `make build'. 33# 34# Targets: 35# build: builds a full release of netbsd in DESTDIR. If BUILD_DONE is 36# set, this is an empty target. 37# release: does a `make build,' and then tars up the DESTDIR files 38# into RELEASEDIR, in release(7) format. (See etc/Makefile for 39# more information on this.) 40# snapshot: a synonym for release. 41 42.include <bsd.own.mk> 43 44MKOBJDIRS ?= no 45HAVE_EGCS!= ${CXX} --version | egrep "^(2\.[89]|egcs)" ; echo 46 47.if defined(NBUILDJOBS) 48_J= -j${NBUILDJOBS} 49.endif 50 51.if defined(DESTDIR) 52_M=-m ${DESTDIR}/usr/share/mk 53.endif 54 55# NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW 56 57SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share sys 58.if make(obj) 59SUBDIR+= distrib 60.ifdef MAKEOBJDIRPREFIX 61SUBDIR+= etc 62.endif 63.endif 64 65includes-lib: includes-include includes-sys 66 67.if exists(games) 68SUBDIR+= games 69.endif 70 71SUBDIR+= gnu 72# This is needed for libstdc++ and gen-params. 73includes-gnu: includes-include includes-sys 74 75.if exists(regress) 76.ifmake !(install) 77SUBDIR+= regress 78.endif 79 80regression-tests: 81 @echo Running regression tests... 82 @(cd ${.CURDIR}/regress && ${MAKE} ${_M} regress) 83.endif 84 85buildmsg: 86 @echo -n "Build started at: " 87 @date 88 89beforeinstall: 90.ifndef NODISTRIBDIRS 91.ifndef DESTDIR 92 (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs) 93.else 94 (cd ${.CURDIR}/etc && ${MAKE} distrib-dirs) 95.endif 96.endif 97 98afterinstall: 99.if ${MKMAN} != "no" && !defined(_BUILD) 100 ${MAKE} ${_M} whatis.db 101.endif 102 103whatis.db: 104 (cd ${.CURDIR}/share/man && ${MAKE} ${_M} makedb) 105 106# wrt info/dir below: It's safe to move this over top of /usr/share/info/dir, 107# as the build will automatically remove/replace the non-pkg entries there. 108 109.if defined(BUILD_DONE) 110build: 111 @echo "Build installed into ${DESTDIR}" 112.else 113build: buildmsg beforeinstall 114.if defined(FORCE_DOMESTIC) 115 @echo '*** CAPUTE!' 116 @echo ' The FORCE_DOMESTIC flag is not compatible with "make build".' 117 @echo ' Please correct the problem and try again.' 118 @false 119.endif 120.if ${MKSHARE} != "no" 121 (cd ${.CURDIR}/share/mk && ${MAKE} install) 122.endif 123.if !defined(UPDATE) && !defined(NOCLEANDIR) 124 ${MAKE} ${_J} ${_M} cleandir 125.endif 126.if ${MKOBJDIRS} != "no" 127 ${MAKE} ${_M} obj 128.endif 129.if empty(HAVE_EGCS) 130.if defined(DESTDIR) 131 @echo "*** CAPUTE!" 132 @echo " You attempted to compile the world without egcs. You must" 133 @echo " first install a native egcs compiler." 134 @false 135.else 136 (cd ${.CURDIR}/gnu/usr.bin/egcs && \ 137 ${MAKE} ${_M} ${_J} dependall MKMAN=no && \ 138 ${MAKE} ${_M} MKMAN=no install && ${MAKE} ${_M} cleandir) 139.endif 140.endif 141.if !defined(NOINCLUDES) 142 ${MAKE} ${_M} includes 143.endif 144 (cd ${.CURDIR}/lib/csu && \ 145 ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \ 146 ${MAKE} ${_M} MKSHARE=no install) 147 (cd ${.CURDIR}/lib && \ 148 ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \ 149 ${MAKE} ${_M} MKSHARE=no install) 150 (cd ${.CURDIR}/gnu/lib && \ 151 ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \ 152 ${MAKE} ${_M} MKSHARE=no install) 153 ${MAKE} ${_M} ${_J} dependall && ${MAKE} ${_M} _BUILD= install 154.if defined(DOMESTIC) && !defined(EXPORTABLE_SYSTEM) 155 (cd ${.CURDIR}/${DOMESTIC} && ${MAKE} ${_M} ${_J} _SLAVE_BUILD= build) 156.endif 157 ${MAKE} ${_M} whatis.db 158 @echo -n "Build finished at: " 159 @date 160.endif 161 162release snapshot: build 163 (cd ${.CURDIR}/etc && ${MAKE} ${_M} INSTALL_DONE=1 release) 164 165.include <bsd.subdir.mk> 166