[BACK]Return to Makefile CVS log [TXT][DIR] Up to [cvs.NetBSD.org] / src

Annotation of src/Makefile, Revision 1.169

1.169   ! lukem       1: #      $NetBSD: Makefile,v 1.168 2002/04/11 19:31:06 tv Exp $
1.95      cjs         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:
1.101     sommerfe   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.
1.95      cjs        21: #   MKMAN, if set to `no', will prevent building of manual pages.
1.101     sommerfe   22: #   MKOBJDIRS, if not set to `no', will build object directories at
                     23: #      an appropriate point in a build.
1.95      cjs        24: #   MKSHARE, if set to `no', will prevent building and installing
                     25: #      anything in /usr/share.
1.101     sommerfe   26: #   NBUILDJOBS is the number of jobs to start in parallel during a
1.127     tv         27: #      `make build'. It defaults to 1.
1.125     mrg        28: #   UPDATE, if defined, will avoid a `make cleandir' at the start of
                     29: #     `make build', as well as having the effects listed in
                     30: #     /usr/share/mk/bsd.README.
                     31: #   NOCLEANDIR, if defined, will avoid a `make cleandir' at the start
                     32: #     of the `make build'.
1.119     toddpw     33: #   NOINCLUDES will avoid the `make includes' usually done by `make build'.
1.95      cjs        34: #
                     35: # Targets:
1.137     tv         36: #   build:
                     37: #      Builds a full release of NetBSD in DESTDIR.  If BUILD_DONE is
1.110     jlam       38: #      set, this is an empty target.
1.137     tv         39: #   release:
                     40: #      Does a `make build,' and then tars up the DESTDIR files
1.95      cjs        41: #      into RELEASEDIR, in release(7) format. (See etc/Makefile for
                     42: #      more information on this.)
1.137     tv         43: #   regression-tests:
                     44: #      Runs the regression tests in "regress" on this host.
1.123     mrg        45: #
1.137     tv         46: # Targets invoked by `make build,' in order:
1.155     tv         47: #   cleandir:        cleans the tree.
1.137     tv         48: #   obj:             creates object directories.
1.152     tv         49: #   do-tools:        builds host toolchain.
1.131     tv         50: #   do-distrib-dirs: creates the distribution directories.
1.137     tv         51: #   includes:        installs include files.
1.168     tv         52: #   do-lib-csu:      builds and installs prerequisites from lib/csu.
1.143     tv         53: #   do-lib:          builds and installs prerequisites from lib.
                     54: #   do-gnu-lib:      builds and installs prerequisites from gnu/lib.
1.137     tv         55: #   do-build:        builds and installs the entire system.
1.32      cgd        56:
1.146     tv         57: .if ${.MAKEFLAGS:M${.CURDIR}/share/mk} == ""
                     58: .MAKEFLAGS: -m ${.CURDIR}/share/mk
                     59: .endif
1.163     tv         60:
                     61: # If _SRC_TOP_OBJ_ gets set here, we will end up with a directory that may
                     62: # not be the top level objdir, because "make obj" can happen in the *middle*
                     63: # of "make build" (long after <bsd.own.mk> is calculated it).  So, pre-set
                     64: # _SRC_TOP_OBJ_ here so it will not be added to ${.MAKEOVERRIDES}.
                     65: _SRC_TOP_OBJ_=
1.148     jmc        66:
1.146     tv         67: .include <bsd.own.mk>
1.4       cgd        68:
1.137     tv         69: # Sanity check: make sure that "make build" is not invoked simultaneously
                     70: # with a standard recursive target.
                     71:
                     72: .if make(build) || make(release) || make(snapshot)
                     73: .for targ in ${TARGETS:Nobj:Ncleandir}
                     74: .if make(${targ}) && !target(.BEGIN)
                     75: .BEGIN:
                     76:        @echo 'BUILD ABORTED: "make build" and "make ${targ}" are mutually exclusive.'
                     77:        @false
                     78: .endif
                     79: .endfor
                     80: .endif
1.58      tv         81:
1.76      bouyer     82: .if defined(NBUILDJOBS)
1.162     tv         83: .if !target(.BEGIN)
                     84: .BEGIN:
                     85:        @echo 'NBUILDJOBS is currently broken; see PR toolchain/14837.'
                     86:        @false
                     87: .endif
                     88: #_J=           -j${NBUILDJOBS}
1.76      bouyer     89: .endif
                     90:
1.166     simonb     91: _SUBDIR=       tools lib include gnu bin games libexec sbin usr.bin
                     92: _SUBDIR+=      usr.sbin share sys etc distrib regress
1.105     assar      93:
1.137     tv         94: # Weed out directories that don't exist.
1.36      explorer   95:
1.137     tv         96: .for dir in ${_SUBDIR}
1.154     tv         97: .if exists(${dir}/Makefile) && (${BUILD_${dir}:Uyes} != "no")
1.137     tv         98: SUBDIR+=       ${dir}
1.36      explorer   99: .endif
1.137     tv        100: .endfor
1.21      cgd       101:
1.13      brezak    102: .if exists(regress)
1.10      cgd       103: regression-tests:
                    104:        @echo Running regression tests...
1.152     tv        105:        @(cd ${.CURDIR}/regress && ${MAKE} regress)
1.13      brezak    106: .endif
1.20      cgd       107:
1.165     pk        108: afterinstall:
1.137     tv        109: .if ${MKMAN} != "no"
1.152     tv        110:        (cd ${.CURDIR}/share/man && ${MAKE} makedb)
1.137     tv        111: .endif
1.159     perry     112: .if defined(UNPRIVED) && (${MKINFO} != "no")
1.164     jmc       113:        (cd ${.CURDIR}/gnu/usr.bin/texinfo/install-info && ${MAKE} infodir-meta)
1.159     perry     114: .endif
1.169   ! lukem     115:        @echo "   === Post installation checks ==="
        !           116:        sh ${.CURDIR}/etc/postinstall -s ${.CURDIR}/etc -d ${DESTDIR}/etc check
        !           117:        @echo "   ================================"
        !           118:
1.108     erh       119:
1.137     tv        120: # Targets (in order!) called by "make build".
1.123     mrg       121:
1.156     tv        122: BUILDTARGETS+= check-tools
1.155     tv        123: .if !defined(UPDATE) && !defined(NOCLEANDIR)
                    124: BUILDTARGETS+= cleandir
                    125: .endif
1.149     tv        126: .if ${MKOBJDIRS} != "no"
1.137     tv        127: BUILDTARGETS+= obj
1.123     mrg       128: .endif
1.138     tv        129: .if ${USETOOLS} == "yes"
1.152     tv        130: BUILDTARGETS+= do-tools
1.131     tv        131: .endif
1.137     tv        132: .if !defined(NODISTRIBDIRS)
                    133: BUILDTARGETS+= do-distrib-dirs
1.131     tv        134: .endif
1.137     tv        135: .if !defined(NOINCLUDES)
                    136: BUILDTARGETS+= includes
1.131     tv        137: .endif
1.168     tv        138: BUILDTARGETS+= do-lib-csu do-lib do-gnu-lib do-build
1.131     tv        139:
1.137     tv        140: # Enforce proper ordering of some rules.
1.123     mrg       141:
1.137     tv        142: .ORDER:                ${BUILDTARGETS}
                    143: includes-lib:  includes-include includes-sys
                    144: includes-gnu:  includes-lib
1.123     mrg       145:
1.137     tv        146: # Build the system and install into DESTDIR.
1.123     mrg       147:
1.137     tv        148: build:
                    149: .if defined(BUILD_DONE)
                    150:        @echo "Build already installed into ${DESTDIR}"
                    151: .else
                    152:        @echo -n "Build started at: " && date
1.145     tv        153: .for tgt in ${BUILDTARGETS}
1.156     tv        154:        @(cd ${.CURDIR} && ${MAKE} ${_J} ${tgt})
1.145     tv        155: .endfor
1.137     tv        156:        @echo -n "Build finished at: " && date
1.71      mycroft   157: .endif
1.160     thorpej   158:
                    159: # Build a full distribution, but not a release (i.e. no sets into
                    160: # ${RELEASEDIR}).
                    161:
                    162: distribution: build
                    163:        (cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 distribution)
1.123     mrg       164:
1.137     tv        165: # Build a release or snapshot (implies "make build").
1.123     mrg       166:
1.137     tv        167: release snapshot: build
1.152     tv        168:        (cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 release)
1.123     mrg       169:
1.137     tv        170: # Special components of the "make build" process.
1.156     tv        171:
                    172: check-tools:
                    173: .if defined(USE_NEW_TOOLCHAIN) && (${USE_NEW_TOOLCHAIN} != "nowarn")
                    174:        @echo '*** WARNING:  Building on MACHINE=${MACHINE} with USE_NEW_TOOLCHAIN.'
                    175:        @echo '*** This platform is not yet verified to work with the new toolchain,'
                    176:        @echo '*** and may result in a failed build or corrupt binaries!'
                    177: .endif
1.123     mrg       178:
1.137     tv        179: do-distrib-dirs:
1.147     jmc       180: .if !defined(DESTDIR) || ${DESTDIR} == ""
1.152     tv        181:        (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs)
1.147     jmc       182: .else
1.152     tv        183:        (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=${DESTDIR} distrib-dirs)
1.147     jmc       184: .endif
1.123     mrg       185:
1.168     tv        186: .for dir in tools lib/csu lib gnu/lib
1.143     tv        187: do-${dir:S/\//-/}:
1.137     tv        188: .for targ in dependall install
1.154     tv        189:        (cd ${.CURDIR}/${dir} && ${MAKE} ${_J} ${targ})
1.137     tv        190: .endfor
                    191: .endfor
1.143     tv        192:
                    193: do-build:
1.154     tv        194: .for targ in dependall install
                    195:        (cd ${.CURDIR} && ${MAKE} ${_J} ${targ} BUILD_tools=no BUILD_lib=no)
                    196: .endfor
1.87      cjs       197:
1.137     tv        198: # Speedup stubs for some subtrees that don't need to run these rules.
                    199: # (Tells <bsd.subdir.mk> not to recurse for them.)
1.129     tv        200:
1.152     tv        201: .for dir in bin etc distrib games libexec regress sbin usr.sbin tools
                    202: includes-${dir}:
                    203:        @true
                    204: .endfor
                    205: .for dir in etc distrib regress
                    206: install-${dir}:
                    207:        @true
                    208: .endfor
                    209:
                    210: # XXX this needs to change when distrib Makefiles are recursion compliant
                    211: dependall-distrib depend-distrib all-distrib:
1.136     nathanw   212:        @true
1.161     lukem     213:
                    214: clean:
                    215:        rm -f METALOG
1.130     tv        216:
1.151     tv        217: .include <bsd.obj.mk>
1.146     tv        218: .include <bsd.subdir.mk>
1.144     tv        219:
1.150     tv        220: build-docs: ${.CURDIR}/BUILDING
                    221: ${.CURDIR}/BUILDING: BUILDING.mdoc
                    222:        groff -mdoc -Tascii -P-b -P-u -P-o $> >$@

CVSweb <webmaster@jp.NetBSD.org>