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Annotation of src/share/mk/bsd.README, Revision 1.219

1.219   ! lukem       1: #      $NetBSD: bsd.README,v 1.218 2008/08/10 09:25:04 lukem Exp $
1.24      mikel       2: #      @(#)bsd.README  8.2 (Berkeley) 4/2/94
1.1       cgd         3:
1.213     lukem       4: This is the README file for the make "include" files for the NetBSD
                      5: source tree.  The files are installed in /usr/share/mk, and are,
                      6: by convention, named with the suffix ".mk".
1.1       cgd         7:
                      8: Note, this file is not intended to replace reading through the .mk
                      9: files for anything tricky.
                     10:
                     11: =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
                     12:
                     13: RANDOM THINGS WORTH KNOWING:
                     14:
                     15: The files are simply C-style #include files, and pretty much behave like
                     16: you'd expect.  The syntax is slightly different in that a single '.' is
                     17: used instead of the hash mark, i.e. ".include <bsd.prog.mk>".
                     18:
                     19: One difference that will save you lots of debugging time is that inclusion
                     20: of the file is normally done at the *end* of the Makefile.  The reason for
                     21: this is because .mk files often modify variables and behavior based on the
                     22: values of variables set in the Makefile.  To make this work, remember that
                     23: the FIRST target found is the target that is used, i.e. if the Makefile has:
                     24:
                     25:        a:
                     26:                echo a
                     27:        a:
                     28:                echo a number two
                     29:
                     30: the command "make a" will echo "a".  To make things confusing, the SECOND
                     31: variable assignment is the overriding one, i.e. if the Makefile has:
                     32:
                     33:        a=      foo
                     34:        a=      bar
                     35:
                     36:        b:
                     37:                echo ${a}
                     38:
                     39: the command "make b" will echo "bar".  This is for compatibility with the
                     40: way the V7 make behaved.
                     41:
                     42: It's fairly difficult to make the BSD .mk files work when you're building
1.75      agc        43: multiple programs in a single directory.  It's a lot easier to split up the
1.1       cgd        44: programs than to deal with the problem.  Most of the agony comes from making
1.36      ross       45: the "obj" directory stuff work right, not because we switched to a new version
1.1       cgd        46: of make.  So, don't get mad at us, figure out a better way to handle multiple
                     47: architectures so we can quit using the symbolic link stuff.  (Imake doesn't
                     48: count.)
                     49:
                     50: The file .depend in the source directory is expected to contain dependencies
                     51: for the source files.  This file is read automatically by make after reading
                     52: the Makefile.
                     53:
                     54: The variable DESTDIR works as before.  It's not set anywhere but will change
                     55: the tree where the file gets installed.
                     56:
                     57: The profiled libraries are no longer built in a different directory than
                     58: the regular libraries.  A new suffix, ".po", is used to denote a profiled
1.21      christos   59: object, and ".so" denotes a shared (position-independent) object.
1.97      itojun     60:
1.142     lukem      61: There are various make variables used during the build.
                     62:
                     63: Many variables support a (case sensitive) value of "no" or "yes",
                     64: and are tested with  ${VAR} == "no"  and  ${VAR} != "no" .
                     65:
                     66:
1.172     hubertf    67: The basic rule for the variable naming scheme is as follows:
                     68:
                     69: MKxxx          Can be set to "no" to disable functionality, or
                     70:                "yes" to enable it.
                     71:                Usually defaults to "yes", although some variables
                     72:                default to "no".
                     73:                Due to make(1) implementation issues, if a temporary
                     74:                command-line override of a mk.conf or <bsd.own.mk>
1.214     wiz        75:                setting is required whilst still honoring a particular
1.172     hubertf    76:                Makefile's setting of MKxxx, use
                     77:                        env MKxxx=value make
                     78:                instead of
                     79:                        make MKxxx=value
                     80:
                     81: NOxxx          If defined, disables a feature.
                     82:                Not intended for users.
                     83:                This is to allow Makefiles to disable functionality
                     84:                that they don't support (such as missing man pages).
                     85:                NOxxx variables must be defined before <bsd.own.mk>
                     86:                is included.
                     87:
                     88: The following variables that control how things are made/installed that
                     89: are not set by default. These should not be set by Makefiles; they're for
                     90: the user to define in MAKECONF (see <bsd.own.mk>, below) or on the make(1)
                     91: command line:
                     92:
                     93: BUILD          If defined, 'make install' checks that the targets in the
                     94:                source directories are up-to-date and remakes them if they
                     95:                 are out of date, instead of blindly trying to install
                     96:                 out of date or non-existent targets.
                     97:
                     98: MAKEVERBOSE    Control how "verbose" the standard make(1) rules are.
                     99:                Default: 2
                    100:                Supported values:
                    101:                    0   Minimal output ("quiet")
                    102:                    1   Describe what is occurring
                    103:                    2   Describe what is occurring and echo the actual command
                    104:
                    105:
1.210     gmcgarry  106: MKATF          If "no", don't build libatf-c, libatf-c++ libraries associated
                    107:                with the Automated Testing Framework (ATF).
                    108:                Default: yes
                    109:
1.172     hubertf   110: MKBFD          If "no", don't build libbfd, libiberty, or any of the things
                    111:                that depend on them (binutils/gas/ld, gdb, dbsym, mdsetimage).
                    112:                Default: yes
                    113:
                    114: MKCATPAGES     If "no", don't build or install the catman pages.
                    115:                Default: yes
                    116:
1.210     gmcgarry  117: MKCOMPLEX      If "no", don't build libm support for <complex.h>
                    118:                Default: yes
                    119:
1.172     hubertf   120: MKCRYPTO       If "no", no cryptography support will be built into the system,
1.174     christos  121:                and also acts as "MKKERBEROS=no".
1.172     hubertf   122:                Default: yes
                    123:
                    124: MKCRYPTO_IDEA  If not "no", IDEA support will be built into libcrypto_idea.a.
                    125:                Default: no
                    126:
                    127: MKCRYPTO_MDC2  If not "no", MDC2 support will be built into libcrypto_mdc2.a
                    128:                Default: no
                    129:
                    130: MKCRYPTO_RC5   If not "no", RC5 support will be built into libcrypto_rc5.a.
                    131:                Default: no
                    132:
                    133: MKCVS          If "no", don't build or install cvs(1).
                    134:                Default: yes
                    135:
1.184     lukem     136: MKDEBUG                If "no", don't build and install separate debugging symbols
                    137:                into /usr/libdata/debug.
                    138:                Default: no
                    139:
1.219   ! lukem     140: MKDEBUGLIB     Build *_g.a debugging libraries, which are compiled
        !           141:                with -DDEBUG.
1.176     christos  142:                Default: no
                    143:
1.172     hubertf   144: MKDOC          If "no", don't build or install the documentation.
                    145:                Default: yes
                    146:
                    147: MKDYNAMICROOT  If "no", build programs in /bin and /sbin statically,
                    148:                don't install certain libraries in /lib, and don't
                    149:                install the shared linker into /libexec.
                    150:                Default: yes
                    151:
1.201     lukem     152: MKGCC          If "no", don't build gcc(1) or any of the GCC-related
1.186     mrg       153:                libraries (libgcc, libobjc, libstdc++).
1.172     hubertf   154:                Default: yes
                    155:
1.201     lukem     156: MKGCCCMDS      If "no", don't build gcc(1), but do build the GCC-related
                    157:                libraries (libgcc, libobjc, libstdc++).
1.172     hubertf   158:                Default: yes
                    159:
                    160: MKGDB          If "no", don't build gdb(1).
                    161:                Default: yes
                    162:
                    163: MKHESIOD       If "no", disables building of Hesiod infrastructure
                    164:                (libraries and support programs).
                    165:                Default: yes
                    166:
                    167: MKHOSTOBJ      If not "no", for programs intended to be run on the compile
                    168:                host, the name, release, and architecture of the host
                    169:                operating system will be suffixed to the name of the object
                    170:                directory created by "make obj".
                    171:                Default: no
                    172:
                    173: MKHTML         If "no", don't build or install the html man pages.
                    174:                Default: no
                    175:
                    176: MKIEEEFP       If "no", don't add code for IEEE754/IEC60559 conformance.
                    177:                Has no effect on most platforms.
                    178:                Default: yes
                    179:
                    180: MKINET6                If "no", disables building of INET6 (IPv6) infrastructure
                    181:                (libraries and support programs).
                    182:                Default: yes
                    183:
                    184: MKINFO         If "no", don't build or install Info documentation from
                    185:                Texinfo source files.
                    186:                Default: yes
                    187:
                    188: MKIPFILTER     If "no", don't build or install the IP Filter programs and LKM.
                    189:                Default: yes
                    190:
1.208     lukem     191: MKISCSI                If "no", don't build or install iSCSI library or applications
1.181     mrg       192:                (depends on libpthread.)
                    193:                Default: yes
                    194:
1.172     hubertf   195: MKKERBEROS     If "no", disables building of Kerberos v5
                    196:                infrastructure (libraries and support programs).
                    197:                Default: yes
                    198:
1.208     lukem     199: MKLDAP         If "no", disables building of LDAP infrastructure
                    200:                (libraries and support programs).
                    201:                Default: yes
                    202:
1.206     lukem     203: MKLINKLIB      If "no", act as "MKLINT=no MKPICINSTALL=no MKPROFILE=no".
1.172     hubertf   204:                Also:
                    205:                        - don't install the .a libraries
                    206:                        - don't install _pic.a libraries on PIC systems
                    207:                        - don't build .a libraries on PIC systems
                    208:                        - don't install the .so symlink on ELF systems
                    209:                I.e, only install the shared library (and the .so.major
                    210:                symlink on ELF).
                    211:                Default: yes
                    212:
                    213: MKLINT         If "no", don't build or install the lint libraries.
                    214:                Default: yes
                    215:
                    216: MKMAN          If "no", don't build or install the man or catman pages,
                    217:                and also acts as "MKCATPAGES=no MKHTML=no".
                    218:                Default: yes
                    219:
                    220: MKMANZ         If not "no", compress manual pages at installation time.
                    221:                Default: no
                    222:
1.200     jmmv      223: MKMODULAR      If "no", don't build the versions of modload(8), modstat(8)
                    224:                and modunload(8) that use the new modules framework present
                    225:                in the kernel (enabled separately using 'options MODULAR'
                    226:                int the configuration file).  Also don't build any other
                    227:                stuff that may rely on this support, such as tests or kernel
                    228:                modules.
                    229:                Note: This flag will disappear when the new modules framework
                    230:                is complete enough to replace the old LKM, effectively
                    231:                switching it to "yes" by default.
                    232:                Default: no
                    233:
1.172     hubertf   234: MKNLS          If "no", don't build or install the NLS files and locale
                    235:                definition files.
                    236:                Default: yes
                    237:
1.215     dyoung    238: MKNVI          If "no", don't build or install the experimental new version
                    239:                of nvi (/usr/bin/nvi et cetera).
                    240:                Default: yes
                    241:
1.172     hubertf   242: MKOBJ          If "no", don't enable the rule which creates objdirs,
                    243:                and also acts as "MKOBJDIRS=no".
                    244:                Default: yes
                    245:
                    246: MKOBJDIRS      If "no", don't create objdirs during a "make build".
                    247:                Default: no
                    248:
                    249: MKPAM          If "no", disables building of PAM authentication
                    250:                infrastructure (libraries and support programs).
1.182     peter     251:                Default: yes
1.172     hubertf   252:
1.210     gmcgarry  253: MKPCC          If "no", don't build pcc(1) or any of the PCC-related
                    254:                libraries (libpcc, libpccsoftfloat).
                    255:                Default: no
                    256:
                    257: MKPCCCMDS      If "no", don't build pcc(1), but do build the PCC-related
                    258:                libraries (libpcc, libpccsoftfloat).
                    259:                Default: no
                    260:
1.172     hubertf   261: MKPF           If "no", don't build or install the pf programs and LKM.
                    262:                Default: yes
                    263:
                    264: MKPIC          If "no", don't build or install shared libraries, and
                    265:                also acts as "MKPICLIB=no"
                    266:                Default: yes (for MACHINE_ARCHs that support it)
                    267:
                    268: MKPICINSTALL   If "no", don't install the *_pic.a libraries.
                    269:                Default: yes
                    270:
                    271: MKPICLIB       If "no", don't build *_pic.a libraries, and build the
                    272:                shared object libraries from the .a libraries.
                    273:                A symlink is installed in ${DESTDIR}/usr/lib for the
                    274:                _pic.a library pointing to the .a library.
                    275:                Default: yes
                    276:
1.198     christos  277: MKPIE          If "no", create regular executables. Otherwise create
                    278:                PIE (Position Independent Executables).
                    279:                Default: no
                    280:
1.172     hubertf   281: MKPOSTFIX      If "no", don't build or install postfix(1).
                    282:                Default: yes
                    283:
                    284: MKPROFILE      If "no", don't build or install the profiling (*_p.a) libraries.
                    285:                Default: yes
                    286:
1.194     pooka     287: MKPUFFS                If "no", don't build librefuse (lib/librefuse) or
                    288:                puffs applications (usr.sbin/puffs).  NOTE: libpuffs
                    289:                is always built due to historic reasons.  This flag will
                    290:                disappear once puffs is no longer considered experimental,
                    291:                i.e. it will effectively default to "yes".
1.190     pooka     292:                Default: no
                    293:
1.172     hubertf   294: MKSHARE                If "no", act as "MKCATPAGES=no MKDOC=no MKHTML=no MKINFO=no
                    295:                MKMAN=no MKNLS=no".
                    296:                I.e, don't build catman pages, documentation, Info
                    297:                documentation, man pages, NLS files, ...
                    298:                Default: yes
                    299:
                    300: MKSKEY         If "no", disables building of S/key authentication
                    301:                infrastructure (libraries and support programs).
                    302:                Default: yes
                    303:
                    304: MKSOFTFLOAT    If not "no", build with options to enable the compiler to
                    305:                generate output containing library calls for floating
                    306:                point and possibly soft-float library support.
                    307:                Default: no
                    308:
                    309: MKSTATICLIB    If "no", don't build or install the normal static (*.a)
                    310:                libraries.
                    311:                Default: yes
                    312:
                    313: MKUNPRIVED     If not "no", don't set the owner/group/mode when installing
                    314:                files or directories, and keep a metadata log of what
                    315:                the owner/group/mode should be.  This allows a
                    316:                non-root "make install".
                    317:                Default: no
                    318:
                    319: MKUPDATE       If not "no", 'make install' only installs targets that are
                    320:                more recently modified in the source directories that their
                    321:                installed counterparts.
                    322:                Default: no
                    323:
                    324: MKX11          If not "no", 'make build' also descends into src/x11
                    325:                to cross build X11R6 and automatically enables creation
                    326:                of X sets.
                    327:                Default: no
                    328:
1.216     mrg       329: MKXORG         If not "no", 'make build' also descends into
                    330:                src/external/mit/xorg to cross build modular Xorg and
                    331:                automatically enables creation of X sets.  Overrides
                    332:                MKX11.
                    333:                Default: no
                    334:
1.172     hubertf   335: MKYP           If "no", disables building of YP (NIS)
                    336:                infrastructure (libraries and support programs).
                    337:                Default: yes
                    338:
                    339: USE_HESIOD     If "no", disables building Hesiod support into
                    340:                various system utilities/libraries that support it.
                    341:                If ${MKHESIOD} is "no", USE_HESIOD will also be
                    342:                forced to "no".
                    343:
                    344: USE_INET6      If "no", disables building INET6 (IPv6) support into
                    345:                various system utilities/libraries that support it.
                    346:                If ${MKINET6} is "no", USE_INET6 will also be
                    347:                forced to "no".
                    348:
1.197     ad        349: USE_JEMALLOC   If "no", disables building the "jemalloc" allocator
                    350:                designed for improved performance with threaded
                    351:                applications.  The "phkmalloc" allocator as used up
                    352:                before NetBSD-5.0 will be substituted.
                    353:
1.175     christos  354: USE_KERBEROS   If "no", disables building Kerberos v5
1.172     hubertf   355:                support into various system utilities/libraries that
                    356:                support it.  If ${MKKERBEROS} is "no", USE_KERBEROS
                    357:                will also be forced to "no".
                    358:
1.208     lukem     359: USE_LDAP       If "no", disables building LDAP support into various
                    360:                system utilities/libraries that support it.
                    361:                If ${MKLDAP} is "no", USE_LDAP will also be forced to "no".
                    362:
1.172     hubertf   363: USE_PAM                If "no", disables building PAM authentication support
                    364:                into various system utilities/libraries that support it.
                    365:                If ${MKPAM} is "no", USE_PAM will also be forced to "no".
                    366:
                    367: USE_SKEY       If "no", disables building S/key authentication
                    368:                support into various system utilities/libraries that
                    369:                support it.  If ${MKSKEY} is "no", USE_SKEY will
                    370:                also be forced to "no".
1.204     lukem     371:                Default: no
1.172     hubertf   372:
1.201     lukem     373: USE_SSP                If "no", disables GCC stack protection code, which
1.191     rumble    374:                detects stack overflows and aborts the program. This
                    375:                imposes some performance penalty.
                    376:                Default: no
1.187     christos  377:
1.172     hubertf   378: USE_YP         If "no", disables building YP (NIS) support into
                    379:                various system utilities/libraries that support it.
                    380:                If ${MKYP} is "no", USE_YP will also be forced to "no".
                    381:
                    382: COPTS.lib<lib>
1.177     mrg       383: OBJCOPTS.lib<lib>
1.172     hubertf   384: LDADD.lib<lib>
                    385: CPPFLAGS.lib<lib>
                    386: CXXFLAGS.lib<lib>
                    387: COPTS.<prog>
1.177     mrg       388: OBJCCOPTS.<prog>
1.172     hubertf   389: LDADD.<prog>
                    390: CPPFLAGS.<prog>
                    391: CXXFLAGS.<prog>        These provide a way to specify additions to the associated
                    392:                variables in a way that applies only to a particular library
                    393:                or program.  <lib> corresponds to the LIB variable set in
                    394:                the library's makefile.  <prog> corresponds to either PROG
                    395:                or PROG_CXX (if set).  For example, if COPTS.libcrypto is
                    396:                set to "-g", "-g" will be added to COPTS only when compiling
                    397:                the crypto library.
1.118     lukem     398:
                    399: =-=-=-=-=   sys.mk   =-=-=-=-=
1.1       cgd       400:
                    401: The include file <sys.mk> has the default rules for all makes, in the BSD
                    402: environment or otherwise.  You probably don't want to touch this file.
                    403:
1.118     lukem     404: =-=-=-=-=   bsd.own.mk   =-=-=-=-=
1.1       cgd       405:
1.17      thorpej   406: The include file <bsd.own.mk> contains source tree configuration parameters,
                    407: such as the owners, groups, etc. for both manual pages and binaries, and
                    408: a few global "feature configuration" parameters.
1.1       cgd       409:
                    410: It has no targets.
                    411:
1.134     lukem     412: To get system-specific configuration parameters, <bsd.own.mk> will try to
1.29      cjs       413: include the file specified by the "MAKECONF" variable.  If MAKECONF is not
                    414: set, or no such file exists, the system make configuration file, /etc/mk.conf
                    415: is included.  These files may define any of the variables described below.
1.17      thorpej   416:
1.134     lukem     417: <bsd.own.mk> sets the following variables, if they are not already defined
1.17      thorpej   418: (defaults are in brackets):
1.15      cgd       419:
1.98      lukem     420: NETBSDSRCDIR   Top of the NetBSD source tree.
                    421:                If _SRC_TOP_ != "", that will be used as the default,
                    422:                otherwise BSDSRCDIR will be used as the default.
                    423:                Various makefiles within the NetBSD source tree will
                    424:                use this to reference the top level of the source tree.
                    425:
1.95      lukem     426: _SRC_TOP_      Top of the system source tree, as determined by <bsd.own.mk>
1.98      lukem     427:                based on the presence of tools/ and build.sh.  This variable
                    428:                is "internal" to <bsd.own.mk>, although its value is only
                    429:                determined once and then propagated to all sub-makes.
1.95      lukem     430:
1.15      cgd       431: BSDSRCDIR      The real path to the system sources, so that 'make obj'
1.116     lukem     432:                will work correctly.  [/usr/src]
1.15      cgd       433:
                    434: BSDOBJDIR      The real path to the system 'obj' tree, so that 'make obj'
1.116     lukem     435:                will work correctly.  [/usr/obj]
1.15      cgd       436:
1.116     lukem     437: BINGRP         Binary group.  [wheel]
1.15      cgd       438:
1.116     lukem     439: BINOWN         Binary owner.  [root]
1.15      cgd       440:
1.116     lukem     441: BINMODE                Binary mode.  [555]
1.15      cgd       442:
1.116     lukem     443: NONBINMODE     Mode for non-executable files.  [444]
1.15      cgd       444:
1.116     lukem     445: MANDIR         Base path for manual installation.  [/usr/share/man/cat]
1.15      cgd       446:
1.116     lukem     447: MANGRP         Manual group.  [wheel]
1.15      cgd       448:
1.116     lukem     449: MANOWN         Manual owner.  [root]
1.15      cgd       450:
1.116     lukem     451: MANMODE                Manual mode.  [${NONBINMODE}]
1.15      cgd       452:
1.21      christos  453: MANINSTALL     Manual installation type: maninstall, catinstall, or both
1.155     jmc       454:                [maninstall catinstall]
1.76      fair      455:
                    456: LDSTATIC       Control program linking; if set blank, link everything
1.129     lukem     457:                dynamically.  If set to "-static", link everything statically.
1.76      fair      458:                If not set, programs link according to their makefile.
1.21      christos  459:
1.116     lukem     460: LIBDIR         Base path for library installation.  [/usr/lib]
1.15      cgd       461:
1.116     lukem     462: LINTLIBDIR     Base path for lint(1) library installation.  [/usr/libdata/lint]
1.15      cgd       463:
1.116     lukem     464: LIBGRP         Library group.  [${BINGRP}]
1.15      cgd       465:
1.116     lukem     466: LIBOWN         Library owner.  [${BINOWN}]
1.15      cgd       467:
1.116     lukem     468: LIBMODE                Library mode.  [${NONBINMODE}]
1.15      cgd       469:
                    470: DOCDIR         Base path for system documentation (e.g. PSD, USD, etc.)
1.116     lukem     471:                installation.  [/usr/share/doc]
1.62      simonb    472:
                    473: HTMLDOCDIR     Base path for html system documentation installation.
                    474:                [/usr/share/doc/html]
1.15      cgd       475:
1.116     lukem     476: DOCGRP         Documentation group.  [wheel]
1.15      cgd       477:
1.116     lukem     478: DOCOWN         Documentation owner.  [root]
1.15      cgd       479:
1.116     lukem     480: DOCMODE                Documentation mode.  [${NONBINMODE}]
1.15      cgd       481:
1.84      kleink    482: NLSDIR         Base path for Native Language Support files installation.
1.15      cgd       483:                [/usr/share/nls]
1.1       cgd       484:
1.116     lukem     485: NLSGRP         Native Language Support files group.  [wheel]
1.1       cgd       486:
1.116     lukem     487: NLSOWN         Native Language Support files owner.  [root]
1.1       cgd       488:
1.116     lukem     489: NLSMODE                Native Language Support files mode.  [${NONBINMODE}]
1.1       cgd       490:
1.144     lukem     491: X11SRCDIR      The path to the xsrc tree.  [/usr/xsrc]
                    492:
                    493: X11SRCDIR.xc   The path to the X11R6 xc src tree.  [${X11SRCDIR}/xfree/xc]
                    494:
                    495: X11SRCDIR.local        The path to the local X11R6 src tree.  [${X11SRCDIR}/local]
                    496:
                    497: X11ROOTDIR     Root directory of the X11 installation.  [/usr/X11R6]
                    498:
                    499: X11BINDIR      X11 bin directory.  [${X11ROOTDIR}/bin]
                    500:
                    501: X11FONTDIR     X11 font directory.  [${X11ROOTDIR}/lib/X11/fonts]
                    502:
                    503: X11INCDIR      X11 include directory.  [${X11ROOTDIR}/include]
                    504:
                    505: X11LIBDIR      X11 lib/x11 (config) directory.  [${X11ROOTDIR}/lib/X11]
                    506:
                    507: X11MANDIR      X11 manual directory.  [${X11ROOTDIR}/man]
                    508:
                    509: X11USRLIBDIR   X11 library directory.  [${X11ROOTDIR}/lib]
                    510:
1.32      mikel     511: STRIPFLAG      The flag passed to the install program to cause the binary
1.1       cgd       512:                to be stripped.  This is to be used when building your
                    513:                own install script so that the entire system can be made
1.146     lukem     514:                stripped/not-stripped using a single knob.  []
1.1       cgd       515:
1.2       cgd       516: COPY           The flag passed to the install program to cause the binary
                    517:                to be copied rather than moved.  This is to be used when
                    518:                building our own install script so that the entire system
                    519:                can either be installed with copies, or with moves using
1.116     lukem     520:                a single knob.  [-c]
1.15      cgd       521:
1.150     lukem     522: MAKEDIRTARGET dir target [params]
                    523:                Runs "cd $${dir} && ${MAKE} [params] $${target}",
                    524:                displaying a "pretty" message whilst doing so.
                    525:
1.152     cl        526: RELEASEMACHINEDIR
                    527:                Subdirectory used below RELEASEDIR when building
                    528:                a release.  [${MACHINE}]
                    529:
                    530: RELEASEMACHINE Subdirectory or path component used for the following
                    531:                paths:
                    532:                        distrib/${RELEASEMACHINE}
                    533:                        distrib/notes/${RELEASEMACHINE}
                    534:                        etc/etc.${RELEASEMACHINE}
                    535:                Used when building a release.  [${MACHINE}]
1.150     lukem     536:
1.134     lukem     537: Additionally, the following variables may be set by <bsd.own.mk> or in a
1.214     wiz       538: make configuration file to modify the behavior of the system build
1.17      thorpej   539: process (default values are in brackets along with comments, if set by
1.134     lukem     540: <bsd.own.mk>):
1.33      jonathan  541:
1.172     hubertf   542: USETOOLS       Indicates whether the tools specified by ${TOOLDIR} should
                    543:                be used as part of a build in progress.
                    544:                Supported values:
                    545:
                    546:                yes     Use the tools from TOOLDIR.
                    547:                        Must be set to this if cross-compiling.
                    548:
                    549:                no      Do not use the tools from TOOLDIR, but refuse to
                    550:                        build native compilation tool components that are
                    551:                        version-specific for that tool.
                    552:
                    553:                never   Do not use the tools from TOOLDIR, even when
                    554:                        building native tool components.  This is similar to
                    555:                        the traditional NetBSD build method, but does not
                    556:                        verify that the compilation tools in use are
                    557:                        up-to-date enough in order to build the tree
                    558:                        successfully.  This may cause build or runtime
                    559:                        problems when building the whole NetBSD source tree.
                    560:
                    561:                Default: "yes" if building all or part of a whole NetBSD
                    562:                source tree (detected automatically); "no" otherwise
                    563:                (to preserve traditional semantics of the <bsd.*.mk>
                    564:                make(1) include files).
1.142     lukem     565:
1.116     lukem     566: OBJECT_FMT     Object file format.  [set to "ELF" on architectures that
1.199     simonb    567:                use ELF -- currently all architectures].
1.33      jonathan  568:
1.103     thorpej   569: TOOLCHAIN_MISSING
1.142     lukem     570:                If not "no", this indicates that the platform being built
1.103     thorpej   571:                does not have a working in-tree toolchain.  If the
1.142     lukem     572:                ${MACHINE_ARCH} in question falls into this category,
                    573:                TOOLCHAIN_MISSING is conditionally assigned the value "yes".
1.103     thorpej   574:                Otherwise, the variable is unconditionally assigned the
                    575:                value "no".
1.142     lukem     576:                If not "no", ${MKBFD}, ${MKGCC}, and ${MKGDB} are
                    577:                unconditionally assigned the value "no".
1.103     thorpej   578:
                    579: EXTERNAL_TOOLCHAIN
                    580:                This variable is not directly set by <bsd.own.mk>, but
                    581:                including <bsd.own.mk> is the canonical way to gain
                    582:                access to this variable.  The variable should be defined
                    583:                either in the user's environment or in the user's mk.conf
                    584:                file.  If defined, this variable indicates the root of
                    585:                an external toolchain which will be used to build the
1.142     lukem     586:                tree.  For example, if a platform is a ${TOOLCHAIN_MISSING}
1.103     thorpej   587:                platform, EXTERNAL_TOOLCHAIN can be used to re-enable the
                    588:                cross-compile framework.
                    589:
1.142     lukem     590:                If EXTERNAL_TOOLCHAIN is defined, ${MKGCC} is unconditionally
                    591:                assigned the value "no", since the external version of the
                    592:                compiler may not be able to build the library components of
                    593:                the in-tree compiler.
1.103     thorpej   594:
                    595:                NOTE: This variable is not yet used in as many places as
                    596:                it should be.  Expect the exact semantics of this variable
                    597:                to change in the short term as parts of the cross-compile
                    598:                framework continue to be cleaned up.
1.1       cgd       599:
1.134     lukem     600: <bsd.own.mk> is generally useful when building your own Makefiles so that
1.1       cgd       601: they use the same default owners etc. as the rest of the tree.
1.131     lukem     602:
                    603:
                    604: =-=-=-=-=   bsd.dep.mk   =-=-=-=-=
                    605:
                    606: The include file <bsd.dep.mk> contains the default targets for building
1.133     lukem     607: .depend files.  It creates .d files from entries in SRCS and DPSRCS
                    608: that are C, C++, or Objective C source files, and builds .depend from the
                    609: .d files.  All other files in SRCS and all of DPSRCS will be used as
                    610: dependencies for the .d files.  In order for this to function correctly,
1.132     lukem     611: it should be .included after all other .mk files and directives that may
                    612: modify SRCS or DPSRCS.  It uses the following variables:
                    613:
                    614: SRCS           List of source files to build the program.
                    615:
                    616: DPSRCS         List of source files which are needed for generating
                    617:                dependencies, but are not needed in ${SRCS}.
1.1       cgd       618:
                    619:
1.118     lukem     620: =-=-=-=-=   bsd.files.mk   =-=-=-=-=
1.106     thorpej   621:
1.118     lukem     622: The include file <bsd.files.mk> handles the FILES variables and is included
1.134     lukem     623: from <bsd.lib.mk> and <bsd.prog.mk>, and uses the following variables:
1.124     lukem     624:
                    625: FILES          The list of files to install.
                    626:
1.153     lukem     627: CONFIGFILES    Similar semantics to FILES, except that the files
                    628:                are installed by the `configinstall' target,
                    629:                not the `install' target.
                    630:                The FILES* variables documented below also apply.
                    631:
1.124     lukem     632: FILESOWN       File owner.  [${BINOWN}]
                    633:
                    634: FILESGRP       File group.  [${BINGRP}]
                    635:
1.203     dholland  636: FILESMODE      File mode.  [${NONBINMODE}]
1.124     lukem     637:
                    638: FILESDIR       The location to install the files.
                    639:
                    640: FILESNAME      Optional name to install each file as.
                    641:
1.153     lukem     642: FILESOWN_<fn>  File owner of the specific file <fn>.
                    643:
                    644: FILESGRP_<fn>  File group of the specific file <fn>.
                    645:
                    646: FILESMODE_<fn> File mode of the specific file <fn>.
                    647:
1.202     uwe       648: FILESDIR_<fn>  The location to install the specific file <fn>.
1.153     lukem     649:
                    650: FILESNAME_<fn> Optional name to install <fn> as.
1.124     lukem     651:
1.135     lukem     652:
1.139     lukem     653: BUILDSYMLINKS  List of two word items:
1.135     lukem     654:                        lnsrc lntgt
                    655:                For each lnsrc item, create a symlink named lntgt.
                    656:                The lntgt symlinks are removed by the cleandir target.
1.106     thorpej   657:
1.148     jmc       658: UUDECODE_FILES List of files which are stored as <file>.uue in the source
                    659:                tree. Each one will be decoded with ${TOOL_UUDECODE}.
                    660:                The source files have a `.uue' suffix, the generated files do
                    661:                not.
1.149     jmc       662:
1.202     uwe       663: UUDECODE_FILES_RENAME_<fn>
                    664:                Rename the output from the decode to the provided name.
1.148     jmc       665:
                    666:                *NOTE: These files are simply decoded, with no install or other
                    667:                       rule applying implicitly except being added to the clean
                    668:                       target.
1.106     thorpej   669:
1.118     lukem     670: =-=-=-=-=   bsd.gcc.mk   =-=-=-=-=
1.113     thorpej   671:
                    672: The include file <bsd.gcc.mk> computes various parameters related to GCC
                    673: support libraries.  It defines no targets.  <bsd.own.mk> MUST be included
1.134     lukem     674: before <bsd.gcc.mk>.
1.113     thorpej   675:
1.134     lukem     676: The primary users of <bsd.gcc.mk> are <bsd.prog.mk> and <bsd.lib.mk>, each
1.113     thorpej   677: of which need to know where to find certain GCC support libraries.
                    678:
1.134     lukem     679: The behavior of <bsd.gcc.mk> is influenced by the EXTERNAL_TOOLCHAIN variable,
1.113     thorpej   680: which is generally set by the user.  If EXTERNAL_TOOLCHAIN it set, then
                    681: the compiler is asked where to find the support libraries, otherwise the
                    682: support libraries are found in ${DESTDIR}/usr/lib.
                    683:
1.134     lukem     684: <bsd.gcc.mk> sets the following variables:
1.113     thorpej   685:
1.118     lukem     686: _GCC_CRTBEGIN  The full path name to crtbegin.o.
                    687:
                    688: _GCC_CRTBEGINS The full path name to crtbeginS.o.
                    689:
                    690: _GCC_CRTEND    The full path name to crtend.o.
                    691:
                    692: _GCC_CRTENDS   The full path name to crtendS.o.
                    693:
                    694: _GCC_LIBGCCDIR The directory where libgcc.a is located.
                    695:
                    696:
                    697: =-=-=-=-=   bsd.inc.mk   =-=-=-=-=
                    698:
1.134     lukem     699: The include file <bsd.inc.mk> defines the includes target and uses the
1.118     lukem     700: variables:
                    701:
1.124     lukem     702: INCS           The list of include files.
1.118     lukem     703:
                    704: INCSDIR                The location to install the include files.
                    705:
                    706: INCSNAME       Target name of the include file, if only one; same as
                    707:                FILESNAME, but for include files.
                    708:
1.134     lukem     709: INCSYMLINKS    Similar to SYMLINKS in <bsd.links.mk>, except that these
                    710:                are installed in the 'includes' target and not the
                    711:                (much later) 'install' target.
                    712:
1.118     lukem     713: INCSNAME_<file>        The name file <file> should be installed as, if not <file>,
                    714:                same as FILESNAME_<file>, but for include files.
                    715:
                    716:
                    717: =-=-=-=-=   bsd.info.mk   =-=-=-=-=
                    718:
                    719: The include file <bsd.info.mk> is used to generate and install GNU Info
                    720: documentation from respective Texinfo source files.  It defines three
                    721: implicit targets (.txi.info, .texi.info, and .texinfo.info), and uses the
                    722: following variables:
                    723:
                    724: TEXINFO                List of Texinfo source files.  Info documentation will
                    725:                consist of single files with the extension replaced by
                    726:                .info.
                    727:
                    728: INFOFLAGS      Flags to pass to makeinfo.  []
                    729:
                    730:
                    731: =-=-=-=-=   bsd.kernobj.mk   =-=-=-=-=
                    732:
                    733: The include file <bsd.kernobj.mk> defines variables related to the
                    734: location of kernel sources and object directories.
                    735:
                    736: KERNSRCDIR     Is the location of the top of the kernel src.
1.124     lukem     737:                [${_SRC_TOP_}/sys]
1.118     lukem     738:
1.124     lukem     739: KERNARCHDIR    Is the location of the machine dependent kernel sources.
                    740:                [arch/${MACHINE}]
1.120     lukem     741:
1.124     lukem     742: KERNCONFDIR    Is where the configuration files for kernels are found.
                    743:                [${KERNSRCDIR}/${KERNARCHDIR}/conf]
1.118     lukem     744:
                    745: KERNOBJDIR     Is the kernel build directory.  The kernel GENERIC for
                    746:                instance will be compiled in ${KERNOBJDIR}/GENERIC.
                    747:                The default value is
                    748:                ${MAKEOBJDIRPREFIX}${KERNSRCDIR}/${KERNARCHDIR}/compile
                    749:                if it exists or the target 'obj' is being made.
                    750:                Otherwise the default is
                    751:                ${KERNSRCDIR}/${KERNARCHDIR}/compile.
                    752:
                    753: It is important that Makefiles (such as those under src/distrib) that
1.134     lukem     754: wish to find compiled kernels use <bsd.kernobj.mk> and ${KERNOBJDIR}
1.118     lukem     755: rather than make assumptions about the location of the compiled kernel.
                    756:
                    757:
                    758: =-=-=-=-=   bsd.kinc.mk   =-=-=-=-=
                    759:
                    760: The include file <bsd.kinc.mk> defines the many targets (includes,
                    761: subdirectories, etc.), and is used by kernel makefiles to handle
                    762: include file installation.  It is intended to be included alone, by
1.134     lukem     763: kernel Makefiles.  It uses similar variables to <bsd.inc.mk>.
                    764: Please see <bsd.kinc.mk> for more details, and keep the documentation
                    765: in that file up to date.
1.118     lukem     766:
                    767:
                    768: =-=-=-=-=   bsd.lib.mk   =-=-=-=-=
                    769:
                    770: The include file <bsd.lib.mk> has support for building libraries.  It has
                    771: the same eight targets as <bsd.prog.mk>: all, clean, cleandir, depend,
                    772: includes, install, lint, and tags.  Additionally, it has a checkver target
                    773: which checks for installed shared object libraries whose version is greater
                    774: that the version of the source. It has a limited number of suffixes,
1.134     lukem     775: consistent with the current needs of the BSD tree.  <bsd.lib.mk> includes
1.118     lukem     776: <bsd.shlib.mk> to get shared library parameters.
                    777:
                    778: It sets/uses the following variables:
                    779:
                    780: LIB            The name of the library to build.
                    781:
                    782: LIBDIR         Target directory for libraries.
                    783:
                    784: SHLIBINSTALLDIR        Target directory for shared libraries if ${USE_SHLIBDIR}
1.142     lukem     785:                is not "no".
1.118     lukem     786:
1.142     lukem     787: USE_SHLIBDIR   If not "no", use ${SHLIBINSTALLDIR} instead of ${LIBDIR}
1.118     lukem     788:                as the path to install shared libraries to.
                    789:                USE_SHLIBDIR must be defined before <bsd.own.mk> is included.
1.130     lukem     790:                Default: no
1.118     lukem     791:
1.218     lukem     792: LIBISMODULE    If not "no", install as ${LIB}.so (without the "lib" prefix),
                    793:                and act as "MKDEBUGLIB=no MKLINT=no MKPICINSTALL=no
                    794:                MKPROFILE=no MKSTATICLIB=no".
                    795:                Default: no
                    796:
1.211     lukem     797: LIBISPRIVATE   If not "no", act as "MKDEBUGLIB=no MKLINT=no MKPIC=no
                    798:                MKPROFILE=no", and don't install the (.a) library.
1.154     lukem     799:                This is useful for "build only" helper libraries.
                    800:                Default: no
                    801:
1.118     lukem     802: LINTLIBDIR     Target directory for lint libraries.
                    803:
                    804: LIBGRP         Library group.
                    805:
                    806: LIBOWN         Library owner.
                    807:
                    808: LIBMODE                Library mode.
                    809:
                    810: LDADD          Additional loader objects.
                    811:
                    812: MAN            The manual pages to be installed (use a .1 - .9 suffix).
                    813:
                    814: NOCHECKVER_<library>
                    815: NOCHECKVER     If set, disables checking for installed shared object
                    816:                libraries with versions greater than the source.  A
                    817:                particular library name, without the "lib" prefix, may
                    818:                be appended to the variable name to disable the check for
                    819:                only that library.
                    820:
                    821: SRCS           List of source files to build the library.  Suffix types
                    822:                .s, .c, and .f are supported.  Note, .s files are preferred
                    823:                to .c files of the same name.  (This is not the default for
                    824:                versions of make.)
                    825:
1.157     lukem     826: LIBDPLIBS      A list of the tuples:
                    827:                        libname  path-to-srcdir-of-libname
                    828:
                    829:                For each tuple;
                    830:                     *  LIBDO.libname contains the .OBJDIR of the library
                    831:                        `libname', and if it is not set it is determined
                    832:                        from the srcdir and added to MAKEOVERRIDES (the
                    833:                        latter is to allow for build time optimization).
                    834:                     *  LDADD gets  -L${LIBDO.libname} -llibname    added.
                    835:                     *  DPADD gets  ${LIBDO.libname}/liblibname.so  or
                    836:                                    ${LIBDO.libname}/liblibname.a   added.
                    837:
                    838:                This variable may be used for individual libraries, as
                    839:                well as in parent directories to cache common libraries
                    840:                as a build-time optimization.
                    841:
1.118     lukem     842: The include file <bsd.lib.mk> includes the file named "../Makefile.inc"
                    843: if it exists, as well as the include file <bsd.man.mk>.
                    844:
                    845: It has rules for building profiled objects; profiled libraries are
                    846: built by default.
                    847:
                    848: Libraries are ranlib'd when made.
                    849:
                    850:
                    851: =-=-=-=-=   bsd.links.mk   =-=-=-=-=
                    852:
                    853: The include file <bsd.links.mk> handles the LINKS and SYMLINKS variables
1.134     lukem     854: and is included from from <bsd.lib.mk> and <bsd.prog.mk>.
                    855:
                    856: LINKS          The list of hard links, consisting of pairs of paths:
                    857:                        source-file target-file
                    858:                ${DESTDIR} is prepended to both paths before linking.
                    859:                For example, to link /bin/test and /bin/[, use:
                    860:                        LINKS=/bin/test /bin/[
                    861:
1.153     lukem     862: CONFIGLINKS    Similar semantics to LINKS, except that the links
                    863:                are installed by the `configinstall' target,
                    864:                not the `install' target.
                    865:
1.134     lukem     866: SYMLINKS       The list of symbolic links, consisting of pairs of paths:
                    867:                        source-file target-file
                    868:                ${DESTDIR} is only prepended to target-file before linking.
                    869:                For example, to symlink /usr/bin/tar to /bin/tar resulting
                    870:                in ${DESTDIR}/usr/bin/tar -> /bin/tar:
                    871:                        SYMLINKS=/bin/tar /usr/bin/tar
1.118     lukem     872:
1.153     lukem     873: CONFIGSYMLINKS Similar semantics to SYMLINKS, except that the symbolic links
                    874:                are installed by the `configinstall' target,
                    875:                not the `install' target.
                    876:
1.118     lukem     877:
                    878: =-=-=-=-=   bsd.man.mk   =-=-=-=-=
                    879:
                    880: The include file <bsd.man.mk> handles installing manual pages and their
                    881: links.
                    882:
                    883: It has a two targets:
                    884:
                    885:        maninstall:
                    886:                Install the manual page sources and their links.
                    887:        catinstall:
                    888:                Install the preformatted manual pages and their links.
                    889:
                    890: It sets/uses the following variables:
                    891:
                    892: MANDIR         Base path for manual installation.
                    893:
                    894: MANGRP         Manual group.
                    895:
                    896: MANOWN         Manual owner.
                    897:
                    898: MANMODE                Manual mode.
                    899:
                    900: MANSUBDIR      Subdirectory under the manual page section, i.e. "/vax"
                    901:                or "/tahoe" for machine specific manual pages.
                    902:
                    903: MAN            The manual pages to be installed (use a .1 - .9 suffix).
                    904:
                    905: MLINKS         List of manual page links (using a .1 - .9 suffix).  The
                    906:                linked-to file must come first, the linked file second,
                    907:                and there may be multiple pairs.  The files are soft-linked.
                    908:
                    909: The include file <bsd.man.mk> includes a file named "../Makefile.inc" if
                    910: it exists.
                    911:
                    912:
                    913: =-=-=-=-=   bsd.obj.mk   =-=-=-=-=
                    914:
                    915: The include file <bsd.obj.mk> defines targets related to the creation
                    916: and use of separated object and source directories.
                    917:
                    918: If an environment variable named MAKEOBJDIRPREFIX is set, make(1) uses
                    919: ${MAKEOBJDIRPREFIX}${.CURDIR} as the name of the object directory if
                    920: it exists.  Otherwise make(1) looks for the existence of a
                    921: subdirectory (or a symlink to a directory) of the source directory
                    922: into which built targets should be placed.  If an environment variable
                    923: named MAKEOBJDIR is set, make(1) uses its value as the name of the
                    924: object directory; failing that, make first looks for a subdirectory
                    925: named "obj.${MACHINE}", and if that doesn't exist, it looks for "obj".
                    926:
                    927: Object directories are not created automatically by make(1) if they
                    928: don't exist; you need to run a separate "make obj".  (This will happen
                    929: during a top-level build if "MKOBJDIRS" is set to a value other than
                    930: "no").  When the source directory is a subdirectory of ${BSDSRCDIR} --
                    931: and this is determined by a simple string prefix comparison -- object
                    932: directories are created in a separate object directory tree, and a
                    933: symlink to the object directory in that tree is created in the source
                    934: directory; otherwise, "make obj" assumes that you're not in the main
                    935: source tree and that it's not safe to use a separate object tree.
                    936:
                    937: Several variables used by <bsd.obj.mk> control exactly what
                    938: directories and links get created during a "make obj":
                    939:
                    940: MAKEOBJDIR     If set, this is the component name of the object
                    941:                directory.
                    942:
                    943: OBJMACHINE     If this is set but MAKEOBJDIR is not set, creates
                    944:                object directories or links named "obj.${MACHINE}";
                    945:                otherwise, just creates ones named "obj".
                    946:
                    947: USR_OBJMACHINE  If set, and the current directory is a subdirectory of
                    948:                ${BSDSRCDIR}, create object directory in the
                    949:                corresponding subdirectory of ${BSDOBJDIR}.${MACHINE};
                    950:                otherwise, create it in the corresponding subdirectory
                    951:                of ${BSDOBJDIR}
1.113     thorpej   952:
1.118     lukem     953: BUILDID                If set, the contents of this variable are appended
                    954:                to the object directory name.  If OBJMACHINE is also
                    955:                set, ".${BUILDID}" is added after ".${MACHINE}".
1.113     thorpej   956:
1.106     thorpej   957:
1.118     lukem     958: =-=-=-=-=   bsd.prog.mk   =-=-=-=-=
1.106     thorpej   959:
1.1       cgd       960: The include file <bsd.prog.mk> handles building programs from one or
                    961: more source files, along with their manual pages.  It has a limited number
1.134     lukem     962: of suffixes, consistent with the current needs of the BSD tree.
                    963: <bsd.prog.mk> includes <bsd.shlib.mk> to get shared library parameters.
1.1       cgd       964:
1.16      jtc       965: It has eight targets:
1.1       cgd       966:
                    967:        all:
1.102     thorpej   968:                build the program and its manual page.  This also
                    969:                creates a GDB initialization file (.gdbinit) in
                    970:                the objdir.  The .gdbinit file sets the shared library
                    971:                prefix to ${DESTDIR} to facilitate cross-debugging.
1.1       cgd       972:        clean:
                    973:                remove the program, any object files and the files a.out,
1.24      mikel     974:                Errs, errs, mklog, and ${PROG}.core.
1.1       cgd       975:        cleandir:
                    976:                remove all of the files removed by the target clean, as
                    977:                well as .depend, tags, and any manual pages.
1.42      lukem     978:                `distclean' is a synonym for `cleandir'.
1.1       cgd       979:        depend:
                    980:                make the dependencies for the source files, and store
                    981:                them in the file .depend.
1.16      jtc       982:        includes:
                    983:                install any header files.
1.1       cgd       984:        install:
                    985:                install the program and its manual pages; if the Makefile
                    986:                does not itself define the target install, the targets
                    987:                beforeinstall and afterinstall may also be used to cause
                    988:                actions immediately before and after the install target
                    989:                is executed.
                    990:        lint:
                    991:                run lint on the source files
                    992:        tags:
                    993:                create a tags file for the source files.
                    994:
                    995: It sets/uses the following variables:
                    996:
                    997: BINGRP         Binary group.
                    998:
                    999: BINOWN         Binary owner.
                   1000:
                   1001: BINMODE                Binary mode.
                   1002:
                   1003: CLEANFILES     Additional files to remove for the clean and cleandir targets.
                   1004:
                   1005: COPTS          Additional flags to the compiler when creating C objects.
1.112     thorpej  1006:
1.125     lukem    1007: COPTS.<fn>     Additional flags to the compiler when creating the
                   1008:                C objects for <fn>.
                   1009:                For <fn>.[ly], "<fn>.c" must be used.
                   1010:
1.112     thorpej  1011: CPUFLAGS       Additional flags to the compiler/assembler to select
                   1012:                CPU instruction set options, CPU tuning options, etc.
1.35      lukem    1013:
1.125     lukem    1014: CPUFLAGS.<fn>  Additional flags to the compiler/assembler for <fn>.
                   1015:                For <fn>.[ly], "<fn>.c" must be used.
                   1016:
1.124     lukem    1017: CPPFLAGS       Additional flags to the C pre-processor.
1.125     lukem    1018:
                   1019: CPPFLAGS.<fn>  Additional flags to the C pre-processor for <fn>.
                   1020:                For <fn>.[ly], "<fn>.c" must be used.
1.102     thorpej  1021:
                   1022: GDBINIT                List of GDB initialization files to add to "source"
                   1023:                directives in the .gdbinit file that is created in the
                   1024:                objdir.
1.1       cgd      1025:
                   1026: LDADD          Additional loader objects.  Usually used for libraries.
                   1027:                For example, to load with the compatibility and utility
                   1028:                libraries, use:
                   1029:
1.5       jtc      1030:                        LDADD+=-lutil -lcompat
1.1       cgd      1031:
1.178     lukem    1032: LDFLAGS                Additional linker flags (passed to ${CC} during link).
1.1       cgd      1033:
1.134     lukem    1034: LINKS          See <bsd.links.mk>
                   1035:
1.177     mrg      1036: OBJCOPTS       Additional flags to the compiler when creating ObjC objects.
                   1037:
                   1038: OBJCOPTS.<fn>  Additional flags to the compiler when creating the
                   1039:                ObjC objects for <fn>.
                   1040:                For <fn>.[ly], "<fn>.c" must be used.
                   1041:
1.134     lukem    1042: SYMLINKS       See <bsd.links.mk>
1.1       cgd      1043:
1.15      cgd      1044: MAN            Manual pages (should end in .1 - .9).  If no MAN variable is
1.8       cgd      1045:                defined, "MAN=${PROG}.1" is assumed.
1.1       cgd      1046:
1.214     wiz      1047: PAXCTL_FLAGS   If defined, run paxctl(1) on the program binary after link
1.212     lukem    1048:                time, with the value of this variable as args to paxctl(1).
1.193     perry    1049:
                   1050: PAXCTL_FLAGS.${PROG} Custom override for PAXCTL_FLAGS.
                   1051:
1.1       cgd      1052: PROG           The name of the program to build.  If not supplied, nothing
                   1053:                is built.
                   1054:
1.88      thorpej  1055: PROG_CXX       If defined, the name of the program to build.  Also
                   1056:                causes <bsd.prog.mk> to link the program with the C++
                   1057:                compiler rather than the C compiler.  PROG_CXX overrides
                   1058:                the value of PROG if PROG is also set.
1.87      thorpej  1059:
1.21      christos 1060: PROGNAME       The name that the above program will be installed as, if
                   1061:                different from ${PROG}.
                   1062:
1.37      tv       1063: SRCS           List of source files to build the program.  If SRCS is not
1.1       cgd      1064:                defined, it's assumed to be ${PROG}.c.
1.108     jwise    1065:
                   1066: DPSRCS         List of source files which are needed for generating
                   1067:                dependencies, but are not needed in ${SRCS}.
1.1       cgd      1068:
                   1069: DPADD          Additional dependencies for the program.  Usually used for
                   1070:                libraries.  For example, to depend on the compatibility and
                   1071:                utility libraries use:
                   1072:
1.5       jtc      1073:                        DPADD+=${LIBCOMPAT} ${LIBUTIL}
1.1       cgd      1074:
                   1075:                The following libraries are predefined for DPADD:
                   1076:
1.21      christos 1077:                LIBCRT0?=       ${DESTDIR}/usr/lib/crt0.o
1.196     joerg    1078:                LIBARCHIVE?=    ${DESTDIR}/usr/lib/libarchive.a
1.159     lukem    1079:                LIBASN1?=       ${DESTDIR}/usr/lib/libasn1.a
1.180     gdamore  1080:                LIBBLUETOOTH?=  ${DESTDIR}/usr/lib/libbluetooth.a
1.159     lukem    1081:                LIBBSDMALLOC?=  ${DESTDIR}/usr/lib/libbsdmalloc.a
1.99      itojun   1082:                LIBBZ2?=        ${DESTDIR}/usr/lib/libbz2.a
1.21      christos 1083:                LIBC?=          ${DESTDIR}/usr/lib/libc.a
                   1084:                LIBC_PIC?=      ${DESTDIR}/usr/lib/libc_pic.a
1.99      itojun   1085:                LIBCOM_ERR?=    ${DESTDIR}/usr/lib/libcom_err.a
1.21      christos 1086:                LIBCOMPAT?=     ${DESTDIR}/usr/lib/libcompat.a
                   1087:                LIBCRYPT?=      ${DESTDIR}/usr/lib/libcrypt.a
1.99      itojun   1088:                LIBCRYPTO?=     ${DESTDIR}/usr/lib/libcrypto.a
                   1089:                LIBCRYPTO_IDEA?=${DESTDIR}/usr/lib/libcrypto_idea.a
1.105     itojun   1090:                LIBCRYPTO_MDC2?=${DESTDIR}/usr/lib/libcrypto_mdc2.a
1.99      itojun   1091:                LIBCRYPTO_RC5?= ${DESTDIR}/usr/lib/libcrypto_rc5.a
1.21      christos 1092:                LIBCURSES?=     ${DESTDIR}/usr/lib/libcurses.a
                   1093:                LIBDBM?=        ${DESTDIR}/usr/lib/libdbm.a
                   1094:                LIBDES?=        ${DESTDIR}/usr/lib/libdes.a
                   1095:                LIBEDIT?=       ${DESTDIR}/usr/lib/libedit.a
1.114     provos   1096:                LIBEVENT?=      ${DESTDIR}/usr/lib/libevent.a
1.73      blymn    1097:                LIBFORM?=       ${DESTDIR}/usr/lib/libform.a
1.21      christos 1098:                LIBGCC?=        ${DESTDIR}/usr/lib/libgcc.a
                   1099:                LIBGNUMALLOC?=  ${DESTDIR}/usr/lib/libgnumalloc.a
1.99      itojun   1100:                LIBGSSAPI?=     ${DESTDIR}/usr/lib/libgssapi.a
                   1101:                LIBHDB?=        ${DESTDIR}/usr/lib/libhdb.a
1.70      itojun   1102:                LIBINTL?=       ${DESTDIR}/usr/lib/libintl.a
1.49      itojun   1103:                LIBIPSEC?=      ${DESTDIR}/usr/lib/libipsec.a
1.99      itojun   1104:                LIBKADM5CLNT?=  ${DESTDIR}/usr/lib/libkadm5clnt.a
                   1105:                LIBKADM5SRV?=   ${DESTDIR}/usr/lib/libkadm5srv.a
                   1106:                LIBKAFS?=       ${DESTDIR}/usr/lib/libkafs.a
                   1107:                LIBKRB5?=       ${DESTDIR}/usr/lib/libkrb5.a
1.21      christos 1108:                LIBKVM?=        ${DESTDIR}/usr/lib/libkvm.a
                   1109:                LIBL?=          ${DESTDIR}/usr/lib/libl.a
1.208     lukem    1110:                LIBLBER?=       ${DESTDIR}/usr/lib/liblber.a
                   1111:                LIBLDAP?=       ${DESTDIR}/usr/lib/libldap.a
1.209     lukem    1112:                LIBLDAP_R?=     ${DESTDIR}/usr/lib/libldap_r.a
1.21      christos 1113:                LIBM?=          ${DESTDIR}/usr/lib/libm.a
1.53      blymn    1114:                LIBMENU?=       ${DESTDIR}/usr/lib/libmenu.a
1.99      itojun   1115:                LIBOBJC?=       ${DESTDIR}/usr/lib/libobjc.a
                   1116:                LIBOSSAUDIO?=   ${DESTDIR}/usr/lib/libossaudio.a
1.159     lukem    1117:                LIBPAM?=        ${DESTDIR}/usr/lib/libpam.a
1.21      christos 1118:                LIBPCAP?=       ${DESTDIR}/usr/lib/libpcap.a
1.99      itojun   1119:                LIBPCI?=        ${DESTDIR}/usr/lib/libpci.a
1.100     thorpej  1120:                LIBPMC?=        ${DESTDIR}/usr/lib/libpmc.a
1.26      kleink   1121:                LIBPOSIX?=      ${DESTDIR}/usr/lib/libposix.a
1.110     thorpej  1122:                LIBPTHREAD?=    ${DESTDIR}/usr/lib/libpthread.a
                   1123:                LIBPTHREAD_DBG?=${DESTDIR}/usr/lib/libpthread_dbg.a
1.163     christos 1124:                LIBRADIUS?=     ${DESTDIR}/usr/lib/libradius.a
1.21      christos 1125:                LIBRESOLV?=     ${DESTDIR}/usr/lib/libresolv.a
1.99      itojun   1126:                LIBRMT?=        ${DESTDIR}/usr/lib/librmt.a
                   1127:                LIBROKEN?=      ${DESTDIR}/usr/lib/libroken.a
1.21      christos 1128:                LIBRPCSVC?=     ${DESTDIR}/usr/lib/librpcsvc.a
1.110     thorpej  1129:                LIBRT?=         ${DESTDIR}/usr/lib/librt.a
1.180     gdamore  1130:                LIBSDP?=        ${DESTDIR}/usr/lib/libsdp.a
1.21      christos 1131:                LIBSKEY?=       ${DESTDIR}/usr/lib/libskey.a
1.140     lukem    1132:                LIBSL?=         ${DESTDIR}/usr/lib/libsl.a
1.99      itojun   1133:                LIBSS?=         ${DESTDIR}/usr/lib/libss.a
1.159     lukem    1134:                LIBSSH?=        ${DESTDIR}/usr/lib/libssh.a
1.99      itojun   1135:                LIBSSL?=        ${DESTDIR}/usr/lib/libssl.a
1.187     christos 1136:                LIBSSP?=        ${DESTDIR}/usr/lib/libssp.a
1.140     lukem    1137:                LIBSTDCXX?=     ${DESTDIR}/usr/lib/libstdc++.a
1.186     mrg      1138:                LIBSUPCXX?=     ${DESTDIR}/usr/lib/libsupc++.a
1.21      christos 1139:                LIBTERMCAP?=    ${DESTDIR}/usr/lib/libtermcap.a
1.99      itojun   1140:                LIBUSBHID?=     ${DESTDIR}/usr/lib/libusbhid.a
1.21      christos 1141:                LIBUTIL?=       ${DESTDIR}/usr/lib/libutil.a
                   1142:                LIBWRAP?=       ${DESTDIR}/usr/lib/libwrap.a
                   1143:                LIBY?=          ${DESTDIR}/usr/lib/liby.a
                   1144:                LIBZ?=          ${DESTDIR}/usr/lib/libz.a
1.1       cgd      1145:
                   1146: SHAREDSTRINGS  If defined, a new .c.o rule is used that results in shared
1.12      christos 1147:                strings, using xstr(1). Note that this will not work with
                   1148:                parallel makes.
1.1       cgd      1149:
1.59      jlam     1150: STRIPFLAG      The flag passed to the install program to cause the binary
1.1       cgd      1151:                to be stripped.
                   1152:
                   1153: SUBDIR         A list of subdirectories that should be built as well.
                   1154:                Each of the targets will execute the same target in the
                   1155:                subdirectories.
                   1156:
1.21      christos 1157: SCRIPTS                A list of interpreter scripts [file.{sh,csh,pl,awk,...}].
                   1158:                These are installed exactly like programs.
                   1159:
1.166     rtr      1160: SCRIPTSDIR     The location to install the scripts.  Each script can be
                   1161:                installed to a separate path by setting SCRIPTSDIR_<script>.
                   1162:
1.21      christos 1163: SCRIPTSNAME    The name that the above program will be installed as, if
                   1164:                different from ${SCRIPTS}. These can be further specialized
                   1165:                by setting SCRIPTSNAME_<script>.
                   1166:
1.124     lukem    1167: FILES          See description of <bsd.files.mk>.
1.21      christos 1168:
1.106     thorpej  1169: SHLINKDIR      Target directory for shared linker.  See description of
                   1170:                <bsd.own.mk> for additional information about this variable.
1.130     lukem    1171:
1.1       cgd      1172: The include file <bsd.prog.mk> includes the file named "../Makefile.inc"
                   1173: if it exists, as well as the include file <bsd.man.mk>.
                   1174:
                   1175: Some simple examples:
                   1176:
                   1177: To build foo from foo.c with a manual page foo.1, use:
                   1178:
                   1179:        PROG=   foo
                   1180:
                   1181:        .include <bsd.prog.mk>
                   1182:
                   1183: To build foo from foo.c with a manual page foo.2, add the line:
                   1184:
1.9       cgd      1185:        MAN=    foo.2
1.1       cgd      1186:
                   1187: If foo does not have a manual page at all, add the line:
                   1188:
1.75      agc      1189:        MKMAN=  no
1.1       cgd      1190:
                   1191: If foo has multiple source files, add the line:
                   1192:
                   1193:        SRCS=   a.c b.c c.c d.c
                   1194:
                   1195:
1.118     lukem    1196: =-=-=-=-=   bsd.rpc.mk   =-=-=-=-=
                   1197:
                   1198: The include file <bsd.rpc.mk> contains a makefile fragment used to
                   1199: construct source files built by rpcgen.
1.72      sommerfe 1200:
1.118     lukem    1201: The following macros may be defined in makefiles which include
                   1202: <bsd.rpc.mk> in order to control which files get built and how they
                   1203: are to be built:
1.21      christos 1204:
1.118     lukem    1205: RPC_INCS:      construct .h file from .x file
1.120     lukem    1206: RPC_XDRFILES:  construct _xdr.c from .x file
1.118     lukem    1207:                (for marshalling/unmarshalling data types)
                   1208: RPC_SVCFILES:  construct _svc.c from .x file
                   1209:                (server-side stubs)
                   1210: RPC_SVCFLAGS:  Additional flags passed to builds of RPC_SVCFILES.
1.21      christos 1211:
1.118     lukem    1212: RPC_XDIR:      Directory containing .x/.h files
1.23      christos 1213:
                   1214:
1.118     lukem    1215: =-=-=-=-=   bsd.shlib.mk   =-=-=-=-=
1.21      christos 1216:
1.118     lukem    1217: The include file <bsd.shlib.mk> computes parameters for shared library
                   1218: installation and use.  It defines no targets.  <bsd.own.mk> MUST be
1.134     lukem    1219: included before <bsd.shlib.mk>.
1.21      christos 1220:
1.134     lukem    1221: <bsd.own.mk> sets the following variables, if they are not already defined
1.118     lukem    1222: (defaults are in brackets):
1.21      christos 1223:
1.142     lukem    1224: SHLIBINSTALLDIR        If ${USE_SHLIBDIR} is not "no", use ${SHLIBINSTALLDIR}
                   1225:                instead of ${LIBDIR} as the base path for shared library
                   1226:                installation.  [/lib]
1.21      christos 1227:
1.118     lukem    1228: SHLIBDIR       The path to USE_SHLIBDIR shared libraries to use when building
                   1229:                a program.  [/lib for programs in /bin and /sbin, /usr/lib
                   1230:                for all others.]
1.81      wiz      1231:
1.142     lukem    1232: _LIBSODIR      Set to ${SHLIBINSTALLDIR} if ${USE_SHLIBDIR} is not "no",
1.118     lukem    1233:                otherwise set to ${LIBDIR}
1.81      wiz      1234:
1.118     lukem    1235: SHLINKINSTALLDIR Base path for shared linker.  [/libexec]
1.39      cgd      1236:
1.118     lukem    1237: SHLINKDIR      Path to use for shared linker when building a program.
                   1238:                [/libexec for programs in /bin and /sbin, /usr/libexec for
                   1239:                all others.]
1.39      cgd      1240:
1.13      christos 1241:
1.118     lukem    1242: =-=-=-=-=   bsd.subdir.mk   =-=-=-=-=
1.13      christos 1243:
1.118     lukem    1244: The include file <bsd.subdir.mk> contains the default targets for building
1.120     lukem    1245: subdirectories.  It has the same eight targets as <bsd.prog.mk>: all,
1.118     lukem    1246: clean, cleandir, depend, includes, install, lint, and tags.  For all of
1.142     lukem    1247: the directories listed in ${SUBDIR}, the specified directory will be
                   1248: visited and the target made.  There is also a default target which allows
                   1249: the command "make subdir" where subdir is any directory listed in ${SUBDIR}.
1.47      tv       1250:
1.118     lukem    1251: As a special case, the use of a token .WAIT as an entry in SUBDIR acts
                   1252: as a synchronization barrier when multiple make jobs are run; subdirs
                   1253: before the .WAIT must complete before any subdirs after .WAIT are
                   1254: started.  See make(1) for some caveats on use of .WAIT and other
                   1255: special sources.
1.47      tv       1256:
                   1257:
1.118     lukem    1258: =-=-=-=-=   bsd.sys.mk   =-=-=-=-=
1.47      tv       1259:
1.13      christos 1260: The include file <bsd.sys.mk> is used by <bsd.prog.mk> and
1.14      cgd      1261: <bsd.lib.mk>.  It contains overrides that are used when building
1.133     lukem    1262: the NetBSD source tree.
                   1263:
                   1264: The following variables control how various files are compiled/built.
1.142     lukem    1265: (Note that these may be overridden in <bsd.own.mk> if USETOOLS == "yes"):
1.133     lukem    1266:
                   1267: AR             Create, modify, and extract from archives.  [ar]
                   1268:
                   1269: ARFLAGS                Options to ${AR}.  [rl]
                   1270:
1.151     lukem    1271: AS             Assembler.  [as]
                   1272:
1.211     lukem    1273: AFLAGS         Options to ${CC} when compiling or linking .s or .S
                   1274:                assembly source files.  []
1.151     lukem    1275:
1.217     joerg    1276: BUILDSEED      GCC uses random numbers when compiling C++ code.
                   1277:                If this option is present, seed the random number
                   1278:                generator based on the value, source file names and
                   1279:                the output file name to make builds more deterministic.
                   1280:                Additional information is available in the GCC
                   1281:                documentation of -frandom-seed.
                   1282:
1.133     lukem    1283: CC             C compiler.  [cc]
                   1284:
                   1285: CFLAGS         Options to ${CC}.  [Usually -O or -O2]
                   1286:
                   1287: CPP            C Pre-Processor.  [cpp]
                   1288:
                   1289: CPPFLAGS       Options to ${CPP}.  []
                   1290:
1.151     lukem    1291: CPUFLAGS       Optimization flags for ${CC}.  []
1.133     lukem    1292:
                   1293: CXX            C++ compiler.  [c++]
                   1294:
                   1295: CXXFLAGS       Options to ${CXX}.  [${CFLAGS}]
                   1296:
                   1297: ELF2ECOFF      Convert ELF-format executable to ECOFF.  [elf2ecoff]
                   1298:
                   1299: FC             Fortran compiler.  [f77]
                   1300:
                   1301: FFLAGS         Options to {$FC}.  [-O]
                   1302:
                   1303: INSTALL                install(1) command.  [install]
                   1304:
                   1305: LEX            Lexical analyzer.  [lex]
                   1306:
                   1307: LFLAGS         Options to ${LEX}.  []
                   1308:
1.145     jwise    1309: LPREFIX                Symbol prefix for ${LEX} (see -P option in lex(1)) [yy]
                   1310:
1.133     lukem    1311: LD             Linker.  [ld]
                   1312:
1.178     lukem    1313: LDFLAGS                Options to ${CC} during the link process.  []
1.133     lukem    1314:
                   1315: LINT           C program verifier.  [lint]
                   1316:
1.173     perry    1317: LINTFLAGS      Options to ${LINT}.  [-chapbxzFS]
1.133     lukem    1318:
                   1319: LORDER         List dependencies for object files.  [lorder]
                   1320:
                   1321: MAKE           make(1).  [make]
                   1322:
                   1323: MKDEP          Construct Makefile dependency list.  [mkdep]
                   1324:
                   1325: NM             List symbols from object files.  [nm]
                   1326:
                   1327: PC             Pascal compiler.  [pc]  (Not present)
                   1328:
                   1329: PFLAGS         Options to ${PC}.  []
                   1330:
                   1331: OBJC           Objective C compiler.  [${CC}]
                   1332:
                   1333: OBJCFLAGS      Options to ${OBJC}.  [${CFLAGS}]
                   1334:
                   1335: OBJCOPY                Copy and translate object files.  [objcopy]
                   1336:
1.168     riz      1337: OBJDUMP                Display information from object files.  [objdump]
                   1338:
1.133     lukem    1339: RANLIB         Generate index to archive.  [ranlib]
                   1340:
                   1341: SHELL          Shell.  [sh]
                   1342:
                   1343: SIZE           List section sizes and total size.  [size]
                   1344:
                   1345: STRIP          Discard symbols from object files.  [strip]
                   1346:
                   1347: TSORT          Topological sort of a directed graph.  [tsort -q]
                   1348:
                   1349: YACC           LALR(1) parser generator.  [yacc]
                   1350:
                   1351: YFLAGS         Options to ${YACC}.  []
                   1352:
                   1353: YHEADER                If defined, add "-d" to YFLAGS, and add dependencies
                   1354:                from <file>.y to <file>.h and <file>.c, and add
                   1355:                <foo>.h to CLEANFILES.
                   1356:
                   1357: YPREFIX                If defined, add "-p ${YPREFIX}" to YFLAGS.
                   1358:
1.116     lukem    1359:
                   1360: The following variables are defined to commands to perform the
                   1361: appropriate operation, with the default in [brackets].
1.142     lukem    1362: (Note that these are overridden in <bsd.own.mk> if USETOOLS == "yes"):
1.116     lukem    1363:
                   1364: TOOL_ASN1_COMPILE      ASN1 compiler.  [asn1_compile]
                   1365:
                   1366: TOOL_CAP_MKDB          Create capability database.  [cap_mkdb]
                   1367:
                   1368: TOOL_CAT               Concatenate and print files.  [cat]
                   1369:
                   1370: TOOL_CKSUM             Display file checksums.  [cksum]
                   1371:
                   1372: TOOL_COMPILE_ET                Error table compiler.  [compile_et]
                   1373:
                   1374: TOOL_CONFIG            Build kernel compilation directories.  [config]
                   1375:
                   1376: TOOL_CRUNCHGEN         Generate crunched binary build environment.  [crunchgen]
                   1377:
                   1378: TOOL_CTAGS             Create a tags file.  [ctags]
                   1379:
                   1380: TOOL_DB                        Manipulate db(3) databases.  [db]
                   1381:
                   1382: TOOL_EQN               Format equations for groff.  [eqn]
                   1383:
                   1384: TOOL_FGEN              IEEE 1275 Open Firmware FCode Tokenizer.  [fgen]
                   1385:
1.169     thorpej  1386: TOOL_GENASSYM          Generate constants for assembly files.  [genassym]
                   1387:
1.116     lukem    1388: TOOL_GENCAT            Generate NLS message catalogs.  [gencat]
                   1389:
                   1390: TOOL_GROFF             Front end for groff document formatting system.  [groff]
                   1391:
                   1392: TOOL_HEXDUMP           Ascii, decimal, hexadecimal, octal dump.  [hexdump]
                   1393:
                   1394: TOOL_INDXBIB           Make bibliographic database's inverted index.  [indxbib]
                   1395:
                   1396: TOOL_INSTALLBOOT       Install disk bootstrap software.  [installboot]
                   1397:
                   1398: TOOL_INSTALL_INFO      Update info/dir entries.  [install-info]
                   1399:
1.192     apb      1400: TOOL_JOIN              Relational database operator.  [join]
                   1401:
1.116     lukem    1402: TOOL_M4                        M4 macro language processor.  [m4]
                   1403:
                   1404: TOOL_MAKEFS            Create file system image from directory tree.  [makefs]
                   1405:
                   1406: TOOL_MAKEINFO          Translate Texinfo documents.  [makeinfo]
                   1407:
                   1408: TOOL_MAKEWHATIS                Create a whatis.db database.  [makewhatis]
                   1409:
                   1410: TOOL_MDSETIMAGE                Set kernel RAM disk image.  [mdsetimage]
                   1411:
                   1412: TOOL_MENUC             Menu compiler.  [menuc]
                   1413:
                   1414: TOOL_MKCSMAPPER                Make charset mapping table.  [mkcsmapper]
                   1415:
                   1416: TOOL_MKESDB            Make encoding scheme database.  [mkesdb]
                   1417:
                   1418: TOOL_MKLOCALE          Make LC_CTYPE locale files.  [mklocale]
                   1419:
                   1420: TOOL_MKMAGIC           Create database for file(1).  [file]
                   1421:
                   1422: TOOL_MKTEMP            Make (unique) temporary file name.  [mktemp]
                   1423:
                   1424: TOOL_MSGC              Simple message list compiler.  [msgc]
                   1425:
                   1426: TOOL_MTREE             Map a directory hierarchy.  [mtree]
                   1427:
                   1428: TOOL_PAX               Manipulate file archives and copy directories.  [pax]
                   1429:
                   1430: TOOL_PIC               Compile pictures for groff.  [pic]
                   1431:
1.205     garbled  1432: TOOL_POWERPCMKBOOTIMAGE        powerpc-mkbootimage (XXXBUILDSH).  [powerpc-mkbootimage]
1.116     lukem    1433:
                   1434: TOOL_PWD_MKDB          Generate the password databases.  [pwd_mkdb]
                   1435:
                   1436: TOOL_REFER             Preprocess bibliographic references for groff.  [refer]
                   1437:
                   1438: TOOL_ROFF_ASCII                Generate ASCII groff output.  [nroff]
                   1439:
                   1440: TOOL_ROFF_DVI          Generate DVI groff output.  [${TOOL_GROFF} -Tdvi]
                   1441:
                   1442: TOOL_ROFF_HTML         Generate HTML groff output.
1.119     lukem    1443:                        [${TOOL_GROFF} -Tlatin1 -mdoc2html]
1.116     lukem    1444:
                   1445: TOOL_ROFF_PS           Generate PS groff output.  [${TOOL_GROFF} -Tps]
                   1446:
                   1447: TOOL_ROFF_RAW          Generate "raw" groff output.  [${TOOL_GROFF} -Z]
                   1448:
                   1449: TOOL_RPCGEN            Remote Procedure Call (RPC) protocol compiler.  [rpcgen]
                   1450:
                   1451: TOOL_SOELIM            Eliminate .so's from groff input.  [soelim]
1.123     lukem    1452:
                   1453: TOOL_STAT              Display file status.  [stat]
1.116     lukem    1454:
                   1455: TOOL_SUNLABEL          Read or modify a SunOS disk label.  [sunlabel]
                   1456:
                   1457: TOOL_TBL               Format tables for groff.  [tbl]
                   1458:
                   1459: TOOL_UUDECODE          Uudecode a binary file.  [uudecode]
                   1460:
                   1461: TOOL_VGRIND            Grind nice listings of programs.  [vgrind -f]
                   1462:
                   1463: TOOL_ZIC               Time zone compiler.  [zic]
                   1464:
1.69      sommerfe 1465:
                   1466: Other variables of note (incomplete list):
                   1467:
1.213     lukem    1468: NOGCCERROR     If defined, prevents passing certain ${CFLAGS} to GCC
                   1469:                that cause warnings to be fatal, such as:
                   1470:                        -Werror -Wa,--fatal-warnings
                   1471:                (The latter being for as(1).)
1.212     lukem    1472:
                   1473: WARNS          Crank up GCC warning options; the distinct levels are:
1.82      lukem    1474:                        WARNS=1
                   1475:                        WARNS=2
                   1476:                        WARNS=3
1.164     matt     1477:                        WARNS=4
1.69      sommerfe 1478:
1.144     lukem    1479: =-=-=-=-=   bsd.x11.mk   =-=-=-=-=
                   1480:
                   1481: The include file <bsd.x11.mk> contains parameters and targets for
                   1482: cross-building X11R6 from ${X11SRCDIR.xc}.
                   1483: It should be included after the general Makefile contents but before
                   1484: the include files such as <bsd.prog.mk> and <bsd.lib.mk>.
                   1485:
                   1486: It provides the following targets:
                   1487:        .man.1 .man.3 .man.4 .man.5 .man.7:
                   1488:                If ${MAN} or ${PROG} is set and ${MKMAN} != "no",
                   1489:                these rules convert from X11R6's manual page source
                   1490:                into an mdoc.old source file.
                   1491:        cleanx11man:
                   1492:                Clean up the mdoc.old files generated by the above.
                   1493:
                   1494: It sets the following variables:
                   1495:
                   1496: BINDIR                 Set to ${X11BINDIR}.
                   1497:                        To override, define after including <bsd.x11.mk>
                   1498:
                   1499: LIBDIR                 Set to ${X11USRLIBDIR}.
                   1500:                        To override, define after including <bsd.x11.mk>
                   1501:
                   1502: MANDIR                 Set to ${X11MANDIR}.
                   1503:                        To override, define after including <bsd.x11.mk>
                   1504:
                   1505: CPPFLAGS               Appended with definitions to include from
                   1506:                        ${DESTDIR}${X11INCDIR}
                   1507:
                   1508: LDFLAGS                        Appended with definitions to link from
                   1509:                        ${DESTDIR}${X11USRLIBDIR}
                   1510:
                   1511: X11FLAGS.CONNECTION    Equivalent to X11R6's CONNECTION_FLAGS.
                   1512:
                   1513: X11FLAGS.EXTENSION     Equivalent to X11R6's EXT_DEFINES.
                   1514:
                   1515: X11FLAGS.LOADABLE      Equivalent to X11R6's LOADABLE.
                   1516:
                   1517: X11FLAGS.OS_DEFINES    Equivalent to X11R6's OS_DEFINES.
                   1518:
                   1519: X11FLAGS.SERVER                Equivalent to X11R6's ServerDefines.
                   1520:
                   1521: X11FLAGS.THREADLIB     Equivalent to X11R6's THREADS_DEFINES for libraries.
                   1522:
                   1523: X11FLAGS.THREADS       Equivalent to X11R6's THREADS_DEFINES.
                   1524:
                   1525: X11FLAGS.VERSION       cpp(1) definitions of OSMAJORVERSION and OSMINORVERSION.
                   1526:
                   1527: X11TOOL_UNXCOMM                Commandline to convert `XCOMM' comments to `#'
                   1528:
                   1529: It uses the following variables:
                   1530:
                   1531: APPDEFS                        List of app-default files to install.
                   1532:
                   1533: CPPSCRIPTS             List of files/scripts to run through cpp(1)
                   1534:                        and then ${X11TOOL_UNXCOMM}.  The source files
                   1535:                        have a `.cpp' suffix, the generated files do not.
                   1536:
                   1537: CPPSCRIPTFLAGS         Additional flags to cpp(1) when building CPPSCRIPTS.
                   1538:
                   1539: CPPSCRIPTFLAGS_<fn>    Additional flags to cpp(1) when building CPPSCRIPT <fn>.
                   1540:
                   1541:
1.30      agc      1542: =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

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