Annotation of src/share/mk/bsd.README, Revision 1.374
1.374 ! wiz 1: # $NetBSD: bsd.README,v 1.373 2018/06/02 01:41:49 christos 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
1.265 njoly 59: object, and ".pico" 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:
1.231 apb 69: HOST_xxx A command that runs on the host machine regardless of
70: whether or not the system is being cross compiled, or
71: flags for such a command.
72:
1.172 hubertf 73: MKxxx Can be set to "no" to disable functionality, or
74: "yes" to enable it.
75: Usually defaults to "yes", although some variables
76: default to "no".
77: Due to make(1) implementation issues, if a temporary
1.224 lukem 78: command-line override of a mk.conf(5) or <bsd.own.mk>
1.214 wiz 79: setting is required whilst still honoring a particular
1.172 hubertf 80: Makefile's setting of MKxxx, use
81: env MKxxx=value make
82: instead of
83: make MKxxx=value
84:
85: NOxxx If defined, disables a feature.
86: Not intended for users.
87: This is to allow Makefiles to disable functionality
88: that they don't support (such as missing man pages).
89: NOxxx variables must be defined before <bsd.own.mk>
90: is included.
91:
1.231 apb 92: TOOL_xxx A tool that is provided as part of the USETOOLS
93: framework. When not using the USETOOLS framework,
94: TOOL_xxx variables should refer to tools that are
95: already installed on the host system.
96:
1.172 hubertf 97: The following variables that control how things are made/installed that
98: are not set by default. These should not be set by Makefiles; they're for
1.224 lukem 99: the user to define in MAKECONF (see <bsd.own.mk>, below, or mk.conf(5))
100: or on the make(1) command line:
1.172 hubertf 101:
102: BUILD If defined, 'make install' checks that the targets in the
103: source directories are up-to-date and remakes them if they
104: are out of date, instead of blindly trying to install
105: out of date or non-existent targets.
106:
107: MAKEVERBOSE Control how "verbose" the standard make(1) rules are.
108: Default: 2
109: Supported values:
110: 0 Minimal output ("quiet")
111: 1 Describe what is occurring
112: 2 Describe what is occurring and echo the actual command
1.241 apb 113: 3 Ignore the effect of the "@" prefix in make commands
114: 4 Trace shell commands using the shell's -x flag
1.172 hubertf 115:
1.312 jmmv 116: MKATF If "no", don't build the Automated Testing Framework (ATF),
117: which includes the libatf-c, libatf-c++ and libatf-sh libraries
118: and the various command line tools. Also, because the build of
119: the libraries is disabled, don't build the NetBSD test suite
120: either.
1.210 gmcgarry 121: Default: yes
122:
1.252 skrll 123: MKBFD Obsolete, use MKBINUTILS
124:
1.266 joerg 125: MKBINUTILS If "no", don't build binutils (gas, ld, etc and libbfd,
126: libopcodes)
1.172 hubertf 127: Default: yes
128:
1.266 joerg 129: MKBSDTAR If "yes", use the libarchive based cpio and tar instead of
130: the pax frontends.
131: Default: no
132:
1.172 hubertf 133: MKCATPAGES If "no", don't build or install the catman pages.
1.292 joerg 134: Default: no
1.172 hubertf 135:
1.234 mrg 136: MKCOMPAT If "no", don't build or install the src/compat.
1.303 jkoshy 137: Default: yes on amd64/mips64/sparc64, no elsewhere.
1.234 mrg 138:
1.344 matt 139: MKCOMPATTESTS If "yes", build and install the NetBSD test suite when
140: building and installing src/compat.
141: Default: no
142:
1.345 matt 143: MKCOMPATX11 If "yes", build and install the X11 libraries when
144: building and installing src/compat.
145: Default: no
146:
1.210 gmcgarry 147: MKCOMPLEX If "no", don't build libm support for <complex.h>
148: Default: yes
149:
1.329 ozaki-r 150: MKCTF If "no", do not build and install CTF tools, and also
151: don't generate and manipulate CTF data of ELF binaries
152: during build.
153: Default: no
154:
1.349 christos 155: NOCTF Don't generate and manipulate CTF data of ELF binaries
156: during build. It is set internally for standalone programs.
157:
1.172 hubertf 158: MKCVS If "no", don't build or install cvs(1).
159: Default: yes
160:
1.184 lukem 161: MKDEBUG If "no", don't build and install separate debugging symbols
162: into /usr/libdata/debug.
163: Default: no
164:
1.352 christos 165: NODEBUG Don't compile with debugging symbols during build.
166: It is set internally for standalone programs.
167:
1.219 lukem 168: MKDEBUGLIB Build *_g.a debugging libraries, which are compiled
169: with -DDEBUG.
1.176 christos 170: Default: no
171:
1.314 christos 172: MKDEPINCLUDES If "yes" issue .include statements in the .depend file
173: instead of inlining the contents of the .d files. Useful
174: when stale dependencies are present, to list the exact
175: files that need refreshing. It is off by default because
176: it is possibly slower.
177: Default "no"
178:
1.172 hubertf 179: MKDOC If "no", don't build or install the documentation.
180: Default: yes
181:
1.302 jkoshy 182: MKDTRACE If "no", do not build and install the kernel modules,
183: utilities and libraries used to implement the dtrace(1)
184: facility.
185: Default: no
186:
1.172 hubertf 187: MKDYNAMICROOT If "no", build programs in /bin and /sbin statically,
188: don't install certain libraries in /lib, and don't
189: install the shared linker into /libexec.
190: Default: yes
191:
1.260 uebayasi 192: MKEXTSRC If not "no", 'make build' also descends into either src/extsrc
193: to cross-build programs and libraries externally added by
194: users, and automatically enables creation of those sets.
195: Default: no
196:
1.372 mrg 197: MKFIRMWARE If "no", install the /libdata/firmware directory,
198: which is necessary for several drivers: athn(4), bwfm(4),
199: ipw(4), iwi(4), iwm(4), iwn(4), otus(4), rtwn(4), urtwn(4),
200: wpi(4), ral(4), rum(4), run(4), zyd(4), bcm43xx(4), and
201: the Tegra 124 SoC.
202: Default: yes on amd64, cobalt, evbarm evbmips, evbppc, hpcarm,
203: hppa, i386, mac68k, macppc, sandpoint, and sparc64, no elsewhere.
204:
1.201 lukem 205: MKGCC If "no", don't build gcc(1) or any of the GCC-related
1.186 mrg 206: libraries (libgcc, libobjc, libstdc++).
1.172 hubertf 207: Default: yes
208:
1.201 lukem 209: MKGCCCMDS If "no", don't build gcc(1), but do build the GCC-related
210: libraries (libgcc, libobjc, libstdc++).
1.172 hubertf 211: Default: yes
212:
213: MKGDB If "no", don't build gdb(1).
214: Default: yes
215:
1.334 dholland 216: MKGROFFHTMLDOC If "no", avoid trying to use groff to generate html for
217: miscellaneous articles, as this seems to sometimes want
218: to run software not in base. Does not affect html man
219: pages.
220: Default: no
221:
1.172 hubertf 222: MKHESIOD If "no", disables building of Hesiod infrastructure
223: (libraries and support programs).
224: Default: yes
225:
226: MKHOSTOBJ If not "no", for programs intended to be run on the compile
227: host, the name, release, and architecture of the host
228: operating system will be suffixed to the name of the object
229: directory created by "make obj".
230: Default: no
231:
1.222 lukem 232: MKHTML If "no", don't build or install the HTML man pages.
233: Default: yes
1.172 hubertf 234:
235: MKIEEEFP If "no", don't add code for IEEE754/IEC60559 conformance.
236: Has no effect on most platforms.
237: Default: yes
238:
1.225 joerg 239: MKSTRIPIDENT Strip the RCS IDs from program binaries and shared libraries.
240: Default: no
241:
1.172 hubertf 242: MKINET6 If "no", disables building of INET6 (IPv6) infrastructure
1.273 mrg 243: (libraries and support programs). This option must not be
244: set to "no" if MKX11 is not "no".
1.172 hubertf 245: Default: yes
246:
247: MKINFO If "no", don't build or install Info documentation from
248: Texinfo source files.
249: Default: yes
250:
251: MKIPFILTER If "no", don't build or install the IP Filter programs and LKM.
252: Default: yes
253:
1.208 lukem 254: MKISCSI If "no", don't build or install iSCSI library or applications
1.181 mrg 255: (depends on libpthread.)
256: Default: yes
257:
1.331 martin 258: MKKDEBUG If "yes", force building of kernel symbol info and creation
259: of netbsd.gdb in all kernel builds, independently of the
260: settings for "makeoptions DEBUG" in the kernel config file.
261:
1.172 hubertf 262: MKKERBEROS If "no", disables building of Kerberos v5
263: infrastructure (libraries and support programs).
264: Default: yes
265:
1.304 jkoshy 266: MKKMOD If "no", disables building of kernel modules.
267: Default: yes
268:
1.312 jmmv 269: MKKYUA If "no", don't build Kyua nor its dependent library Lutok.
270: Note that setting this to "no" does not disable the build of
271: the NetBSD test suite itself; the build of the tests is
272: controlled by the MKATF knob.
273: Default: no (until the import is done and validated)
274:
1.208 lukem 275: MKLDAP If "no", disables building of LDAP infrastructure
276: (libraries and support programs).
277: Default: yes
278:
1.316 joerg 279: MKLIBCXX If not "no", build and install libc++.
280: Default: no
281:
282: MKLIBSTDCXX If not "no", build and install libstdc++.
283: Default: yes
284:
1.206 lukem 285: MKLINKLIB If "no", act as "MKLINT=no MKPICINSTALL=no MKPROFILE=no".
1.172 hubertf 286: Also:
287: - don't install the .a libraries
288: - don't install _pic.a libraries on PIC systems
289: - don't build .a libraries on PIC systems
290: - don't install the .so symlink on ELF systems
291: I.e, only install the shared library (and the .so.major
292: symlink on ELF).
293: Default: yes
294:
295: MKLINT If "no", don't build or install the lint libraries.
296: Default: yes
297:
1.261 tron 298: MKLVM If "no", don't build or install the logical volume manager
1.245 agc 299: and device mapper tools and libraries
1.262 tron 300: Default: yes
1.245 agc 301:
1.172 hubertf 302: MKMAN If "no", don't build or install the man or catman pages,
303: and also acts as "MKCATPAGES=no MKHTML=no".
304: Default: yes
305:
1.256 joerg 306: MKMANDOC If "yes", mandoc is built as tool and used to compile
307: catman or html pages. A directory can be exempted by
308: defining NOMANDOC. Individual man pages are exempted
1.278 joerg 309: if NOMANDOC.${target} is set to "yes".
1.292 joerg 310: Default: yes
1.256 joerg 311:
1.172 hubertf 312: MKMANZ If not "no", compress manual pages at installation time.
313: Default: no
314:
1.253 tsarna 315: MKMDNS If "no", disables building of mDNS infrastructure
316: (libraries and support programs).
317: Default: yes
318:
1.172 hubertf 319: MKNLS If "no", don't build or install the NLS files and locale
320: definition files.
321: Default: yes
322:
1.275 rmind 323: MKNPF If "no", don't build or install the NPF and its modules.
324: Default: yes
325:
1.357 christos 326: MKNSD If "no", don't build or install the "nsd" DNS authoritative
327: server.
328: Default: no
329:
1.172 hubertf 330: MKOBJ If "no", don't enable the rule which creates objdirs,
331: and also acts as "MKOBJDIRS=no".
332: Default: yes
333:
334: MKOBJDIRS If "no", don't create objdirs during a "make build".
335: Default: no
336:
337: MKPAM If "no", disables building of PAM authentication
338: infrastructure (libraries and support programs).
1.182 peter 339: Default: yes
1.172 hubertf 340:
1.210 gmcgarry 341: MKPCC If "no", don't build pcc(1) or any of the PCC-related
342: libraries (libpcc, libpccsoftfloat).
343: Default: no
344:
1.172 hubertf 345: MKPF If "no", don't build or install the pf programs and LKM.
346: Default: yes
347:
348: MKPIC If "no", don't build or install shared libraries, and
349: also acts as "MKPICLIB=no"
1.301 abs 350: Default: yes (for MACHINE_ARCHs that support it)
1.172 hubertf 351:
352: MKPICINSTALL If "no", don't install the *_pic.a libraries.
353: Default: yes
354:
355: MKPICLIB If "no", don't build *_pic.a libraries, and build the
356: shared object libraries from the .a libraries.
357: A symlink is installed in ${DESTDIR}/usr/lib for the
358: _pic.a library pointing to the .a library.
359: Default: yes
360:
1.198 christos 361: MKPIE If "no", create regular executables. Otherwise create
362: PIE (Position Independent Executables).
363: Default: no
364:
1.350 christos 365: NOPIE Don't create PIE (Position Independent Executables)
1.349 christos 366: It is set internally for standalone programs.
367:
1.272 mrg 368: MKPIGZGZIP If "no", only install pigz as pigz, not gzip.
1.271 mrg 369: Default: no
370:
1.172 hubertf 371: MKPOSTFIX If "no", don't build or install postfix(1).
372: Default: yes
373:
374: MKPROFILE If "no", don't build or install the profiling (*_p.a) libraries.
375: Default: yes
376:
1.355 christos 377: MKRADEONFIRMWARE If "no", install the /libdata/firmware/radeon directory,
378: which is necessary for the radeon DRM driver.
379: Default: yes on i386 and amd64, no elsewhere.
380:
1.354 christos 381: MKRELRO If "partial", set the non-PLT GOT to read-only. If "full"
382: also force immediate symbol binding.
383: Default: no
384:
1.364 khorben 385: MKREPRO If "yes", create reproducible builds. This enables
1.295 wiz 386: different switches to make two builds from the same source tree
387: result in the same build results.
388: Default: no
389:
1.373 christos 390: MKSANITIZER if "yes", use the selected sanitizer to compile userland
391: programs as defined in USE_SANITIZER, which defaults to
1.374 ! wiz 392: "address". Available sanitizers are:
1.373 christos 393: address: A memory error detector (default)
394: thread: A data race detector
395: memory: An uninitializer read detector
396: undefined: An undefined behavior detector
397: dataflow: A general data flow analysis
398: cfi: A control flow detector
399: safe-stack: Protect against stack-based corruption
1.374 ! wiz 400: Only "address" is currently available for gcc(1).
1.373 christos 401:
1.172 hubertf 402: MKSHARE If "no", act as "MKCATPAGES=no MKDOC=no MKHTML=no MKINFO=no
403: MKMAN=no MKNLS=no".
404: I.e, don't build catman pages, documentation, Info
405: documentation, man pages, NLS files, ...
406: Default: yes
407:
408: MKSKEY If "no", disables building of S/key authentication
409: infrastructure (libraries and support programs).
410: Default: yes
411:
1.319 adam 412: MKSLJIT If "no", disables building of sljit (stack-less platform
1.309 alnsn 413: independent JIT compiler) private library and tests.
414: Default: yes on amd64, i386 and sparc, no elsewhere.
415:
1.172 hubertf 416: MKSOFTFLOAT If not "no", build with options to enable the compiler to
417: generate output containing library calls for floating
418: point and possibly soft-float library support.
419: Default: no
420:
421: MKSTATICLIB If "no", don't build or install the normal static (*.a)
422: libraries.
423: Default: yes
424:
1.363 christos 425: MKSTATICPIE Compile in support for static pie binaries. These binaries
426: use a special rcrt0.o/mcrt0.o that do the necessary relocations
427: Default: yes on platforms that support it.
428:
1.359 ozaki-r 429: MKSTRIPSYM If "yes", strip all local symbols from shared libraries;
430: the affect is equivalent to -x option of ld(1). If "no",
431: strip only temporary local symbols; the affect is equivalent
432: to -X option of ld(1). Keeping non-temporary local symbols
433: such as static function names is useful on using DTrace for
434: userland libraries and getting a backtrace from a rump kernel
435: loading shared libraries.
436: Default: yes
437:
1.366 jmcneill 438: MKTEGRAFIRMWARE If "no", install the /libdata/firmware/nvidia directory,
439: which is necessary for the NVIDIA Tegra XHCI driver.
1.370 ryo 440: Default: yes on evbarm, no elsewhere.
1.366 jmcneill 441:
1.351 christos 442: MKTOOLSDEBUG If "yes" build the tools with debugging symbols.
443: Default: no
444:
1.306 christos 445: MKTPM If "no" then don't build the Trusted Platform Module
446: infrastructure.
447: Default: no
448:
1.355 christos 449: MKUNBOUND If not "no", build and install the "unbound" DNS resolver.
1.356 christos 450: Default: yes
1.355 christos 451:
1.172 hubertf 452: MKUNPRIVED If not "no", don't set the owner/group/mode when installing
453: files or directories, and keep a metadata log of what
454: the owner/group/mode should be. This allows a
455: non-root "make install".
456: Default: no
457:
458: MKUPDATE If not "no", 'make install' only installs targets that are
459: more recently modified in the source directories that their
460: installed counterparts.
461: Default: no
462:
1.346 mrg 463: MKX11 If not "no", 'make build' also descends into
464: src/external/mit/xorg to cross-build X11 and automatically
465: enables creation of X sets.
1.216 mrg 466: Default: no
467:
1.346 mrg 468: MKX11FONTS If not "no", do not build or install the X fonts. The xfont
469: set is still created but will be empty.
1.251 mrg 470: Default: yes
471:
1.346 mrg 472: MKX11MOTIF: If "yes", build the native X11 libGLw with Motif stubs. If
473: Motif is not installed in the default location /usr/pkg, the
474: location can be specified using the X11MOTIFPATH variable.
1.318 mbalmer 475: Default: no
476:
1.172 hubertf 477: MKYP If "no", disables building of YP (NIS)
478: infrastructure (libraries and support programs).
479: Default: yes
480:
1.301 abs 481: MKZFS If "no", do not build and install utilities and libraries
482: used to manage ZFS file system. Do not build zfs and solaris
1.340 pooka 483: compatibility kernel modules. Note: ZFS requires 64bit
484: atomic operations.
485: Default: yes on amd64, no elsewhere.
1.254 haad 486:
1.298 christos 487: MKRUMP If "no", do not build and install rump related headers,
488: libraries, and programs.
489: Default: yes
490:
1.172 hubertf 491: USE_HESIOD If "no", disables building Hesiod support into
492: various system utilities/libraries that support it.
493: If ${MKHESIOD} is "no", USE_HESIOD will also be
494: forced to "no".
495:
496: USE_INET6 If "no", disables building INET6 (IPv6) support into
497: various system utilities/libraries that support it.
498: If ${MKINET6} is "no", USE_INET6 will also be
499: forced to "no".
500:
1.197 ad 501: USE_JEMALLOC If "no", disables building the "jemalloc" allocator
502: designed for improved performance with threaded
503: applications. The "phkmalloc" allocator as used up
504: before NetBSD-5.0 will be substituted.
505:
1.175 christos 506: USE_KERBEROS If "no", disables building Kerberos v5
1.172 hubertf 507: support into various system utilities/libraries that
508: support it. If ${MKKERBEROS} is "no", USE_KERBEROS
509: will also be forced to "no".
510:
1.208 lukem 511: USE_LDAP If "no", disables building LDAP support into various
512: system utilities/libraries that support it.
513: If ${MKLDAP} is "no", USE_LDAP will also be forced to "no".
514:
1.172 hubertf 515: USE_PAM If "no", disables building PAM authentication support
516: into various system utilities/libraries that support it.
517: If ${MKPAM} is "no", USE_PAM will also be forced to "no".
518:
519: USE_SKEY If "no", disables building S/key authentication
520: support into various system utilities/libraries that
521: support it. If ${MKSKEY} is "no", USE_SKEY will
522: also be forced to "no".
1.204 lukem 523: Default: no
1.172 hubertf 524:
1.201 lukem 525: USE_SSP If "no", disables GCC stack protection code, which
1.257 tron 526: detects stack overflows and aborts the program. The
1.268 njoly 527: stack protection code imposes a performance penalty
1.259 pgoyette 528: of about 5%.
1.258 tron 529: Default: "no", unless "USE_FORT" is set to "yes"
1.187 christos 530:
1.353 christos 531: NOSSP Don't compile with stack protector during build.
532: It is set internally for standalone programs.
533:
1.246 christos 534: USE_FORT If "yes" turns on substitute wrappers for commonly used
535: functions that do not do bounds checking regularly, but
536: they could in some cases by using the gcc
1.301 abs 537: __builtin_object_size() function to determine the buffer
1.246 christos 538: size where it is known and detect buffer overflows.
539: These substitute functions are in /usr/include/ssp.
1.257 tron 540: Default: depends on the part of the source tree
1.246 christos 541:
1.353 christos 542: NOFORT Don't compile with substitute wrappers during build.
543: It is set internally for standalone programs.
544:
1.172 hubertf 545: USE_YP If "no", disables building YP (NIS) support into
546: various system utilities/libraries that support it.
547: If ${MKYP} is "no", USE_YP will also be forced to "no".
548:
1.284 matt 549: USE_PIGZGZIP If "no", use the host "gzip" program to compress things.
1.327 apb 550: Otherwise, build tools/pigz, set TOOL_GZIP=${TOOL_PIGZ},
551: and use nbpigz to compress things.
1.274 mrg 552: Default: "no".
553:
1.172 hubertf 554: COPTS.lib<lib>
1.177 mrg 555: OBJCOPTS.lib<lib>
1.172 hubertf 556: LDADD.lib<lib>
557: CPPFLAGS.lib<lib>
558: CXXFLAGS.lib<lib>
559: COPTS.<prog>
1.177 mrg 560: OBJCCOPTS.<prog>
1.172 hubertf 561: LDADD.<prog>
562: CPPFLAGS.<prog>
563: CXXFLAGS.<prog> These provide a way to specify additions to the associated
564: variables in a way that applies only to a particular library
565: or program. <lib> corresponds to the LIB variable set in
566: the library's makefile. <prog> corresponds to either PROG
567: or PROG_CXX (if set). For example, if COPTS.libcrypto is
568: set to "-g", "-g" will be added to COPTS only when compiling
569: the crypto library.
1.118 lukem 570:
1.281 joerg 571: The active compiler is selected using the following variables:
572: AVAILABLE_COMPILER
573: List of available compiler suites. Processed in order
574: for selecting the active compiler for each frontend.
575: HAVE_PCC If defined, PCC is present and enabled.
576: HAVE_LLVM If defined, LLVM/Clang is present and enabled.
577: UNSUPPORTED_COMPILER.xxx
578: If defined, the support for compiler "xxx" is disabled.
579:
580: For the frontends (CC, CPP, CXX, FC and OBJC) the following variables exist:
581: ACTIVE_CC Active compile suite for the CC frontend.
582: SUPPORTED_CC Compile suite with support for the CC frontend.
583: TOOL_CC.xxx Path to the CC frontend for compiler "xxx"
584:
1.118 lukem 585: =-=-=-=-= sys.mk =-=-=-=-=
1.1 cgd 586:
587: The include file <sys.mk> has the default rules for all makes, in the BSD
588: environment or otherwise. You probably don't want to touch this file.
589:
1.118 lukem 590: =-=-=-=-= bsd.own.mk =-=-=-=-=
1.1 cgd 591:
1.17 thorpej 592: The include file <bsd.own.mk> contains source tree configuration parameters,
593: such as the owners, groups, etc. for both manual pages and binaries, and
594: a few global "feature configuration" parameters.
1.1 cgd 595:
596: It has no targets.
597:
1.134 lukem 598: To get system-specific configuration parameters, <bsd.own.mk> will try to
1.29 cjs 599: include the file specified by the "MAKECONF" variable. If MAKECONF is not
600: set, or no such file exists, the system make configuration file, /etc/mk.conf
601: is included. These files may define any of the variables described below.
1.17 thorpej 602:
1.134 lukem 603: <bsd.own.mk> sets the following variables, if they are not already defined
1.17 thorpej 604: (defaults are in brackets):
1.15 cgd 605:
1.98 lukem 606: NETBSDSRCDIR Top of the NetBSD source tree.
607: If _SRC_TOP_ != "", that will be used as the default,
608: otherwise BSDSRCDIR will be used as the default.
609: Various makefiles within the NetBSD source tree will
610: use this to reference the top level of the source tree.
611:
1.95 lukem 612: _SRC_TOP_ Top of the system source tree, as determined by <bsd.own.mk>
1.98 lukem 613: based on the presence of tools/ and build.sh. This variable
614: is "internal" to <bsd.own.mk>, although its value is only
615: determined once and then propagated to all sub-makes.
1.95 lukem 616:
1.305 apb 617: _NETBSD_VERSION_DEPENDS
618: A list of files which contain information about
619: the version of the NetBSD being built. This is
620: defined only if the current directory appears
621: to be inside a NetBSD source tree. The list of
622: files includes ${NETBSDSRCDIR}/sys/sys/param.h
623: (which contains the kernel version number),
624: ${NETBSDSRCDIR}/sys/conf/newvers.sh and
625: ${NETBSDSRCDIR}/sys/conf/osrelease.sh (which
626: interpret the information in sys/sys/param.h), and
627: ${_SRC_TOP_OBJ_}/params (which is an optional file,
628: created by "make build" in ${_SRC_TOP_}/Makefile,
629: containing all the variables that may influence the
630: build).
631:
632: Targets that depend on the NetBSD version, or on
633: variables defined at build time, can declare a
634: dependency on ${_NETBSD_VERSION_DEPENDS}, like this:
635:
636: version.c: ${_NETBSD_VERSION_DEPENDS}
637: commands to create version.c
638:
1.15 cgd 639: BSDSRCDIR The real path to the system sources, so that 'make obj'
1.116 lukem 640: will work correctly. [/usr/src]
1.15 cgd 641:
642: BSDOBJDIR The real path to the system 'obj' tree, so that 'make obj'
1.116 lukem 643: will work correctly. [/usr/obj]
1.15 cgd 644:
1.116 lukem 645: BINGRP Binary group. [wheel]
1.15 cgd 646:
1.116 lukem 647: BINOWN Binary owner. [root]
1.15 cgd 648:
1.116 lukem 649: BINMODE Binary mode. [555]
1.15 cgd 650:
1.116 lukem 651: NONBINMODE Mode for non-executable files. [444]
1.15 cgd 652:
1.116 lukem 653: MANDIR Base path for manual installation. [/usr/share/man/cat]
1.15 cgd 654:
1.116 lukem 655: MANGRP Manual group. [wheel]
1.15 cgd 656:
1.116 lukem 657: MANOWN Manual owner. [root]
1.15 cgd 658:
1.116 lukem 659: MANMODE Manual mode. [${NONBINMODE}]
1.15 cgd 660:
1.222 lukem 661: MANINSTALL Manual installation type. Space separated list:
662: catinstall, htmlinstall, maninstall
1.293 joerg 663: Default value derived from MKCATPAGES and MKHTML.
1.76 fair 664:
665: LDSTATIC Control program linking; if set blank, link everything
1.129 lukem 666: dynamically. If set to "-static", link everything statically.
1.76 fair 667: If not set, programs link according to their makefile.
1.21 christos 668:
1.116 lukem 669: LIBDIR Base path for library installation. [/usr/lib]
1.15 cgd 670:
1.116 lukem 671: LINTLIBDIR Base path for lint(1) library installation. [/usr/libdata/lint]
1.15 cgd 672:
1.116 lukem 673: LIBGRP Library group. [${BINGRP}]
1.15 cgd 674:
1.116 lukem 675: LIBOWN Library owner. [${BINOWN}]
1.15 cgd 676:
1.116 lukem 677: LIBMODE Library mode. [${NONBINMODE}]
1.15 cgd 678:
679: DOCDIR Base path for system documentation (e.g. PSD, USD, etc.)
1.116 lukem 680: installation. [/usr/share/doc]
1.62 simonb 681:
1.116 lukem 682: DOCGRP Documentation group. [wheel]
1.15 cgd 683:
1.116 lukem 684: DOCOWN Documentation owner. [root]
1.15 cgd 685:
1.116 lukem 686: DOCMODE Documentation mode. [${NONBINMODE}]
1.15 cgd 687:
1.335 apb 688: GZIP_N_FLAG Flags to pass to TOOL_GZIP to prevent it from inserting
689: file names or timestamps in the compressed output.
690: [-n, or -nT when TOOL_GZIP is really TOOL_PIGZ]
691:
1.84 kleink 692: NLSDIR Base path for Native Language Support files installation.
1.15 cgd 693: [/usr/share/nls]
1.1 cgd 694:
1.116 lukem 695: NLSGRP Native Language Support files group. [wheel]
1.1 cgd 696:
1.116 lukem 697: NLSOWN Native Language Support files owner. [root]
1.1 cgd 698:
1.116 lukem 699: NLSMODE Native Language Support files mode. [${NONBINMODE}]
1.1 cgd 700:
1.255 apb 701: X11SRCDIR The path to the xsrc tree. [${NETBSDSRCDIR}/../xsrc,
702: if that exists; otherwise /usr/xsrc]
1.144 lukem 703:
1.221 mrg 704: X11SRCDIR.local The path to the local X11 src tree. [${X11SRCDIR}/local]
1.144 lukem 705:
1.221 mrg 706: X11SRCDIR.lib<package>
707: X11SRCDIR.<package>
708: The path to the xorg src tree for the specificed package>.
709: [${X11SRCDIR}/external/mit/xorg/<package>/dist]
710:
1.367 snj 711: X11ROOTDIR Root directory of the X11 installation. [/usr/X11R7]
1.144 lukem 712:
713: X11BINDIR X11 bin directory. [${X11ROOTDIR}/bin]
714:
715: X11FONTDIR X11 font directory. [${X11ROOTDIR}/lib/X11/fonts]
716:
717: X11INCDIR X11 include directory. [${X11ROOTDIR}/include]
718:
719: X11LIBDIR X11 lib/x11 (config) directory. [${X11ROOTDIR}/lib/X11]
720:
721: X11MANDIR X11 manual directory. [${X11ROOTDIR}/man]
722:
723: X11USRLIBDIR X11 library directory. [${X11ROOTDIR}/lib]
724:
1.32 mikel 725: STRIPFLAG The flag passed to the install program to cause the binary
1.1 cgd 726: to be stripped. This is to be used when building your
727: own install script so that the entire system can be made
1.146 lukem 728: stripped/not-stripped using a single knob. []
1.1 cgd 729:
1.2 cgd 730: COPY The flag passed to the install program to cause the binary
731: to be copied rather than moved. This is to be used when
732: building our own install script so that the entire system
733: can either be installed with copies, or with moves using
1.116 lukem 734: a single knob. [-c]
1.15 cgd 735:
1.310 apb 736: MAKEDIRTARGETENV
737: Environment variables passed to the child make process
738: invoked by MAKEDIRTARGET.
739:
1.150 lukem 740: MAKEDIRTARGET dir target [params]
741: Runs "cd $${dir} && ${MAKE} [params] $${target}",
742: displaying a "pretty" message whilst doing so.
743:
1.152 cl 744: RELEASEMACHINEDIR
745: Subdirectory used below RELEASEDIR when building
746: a release. [${MACHINE}]
747:
748: RELEASEMACHINE Subdirectory or path component used for the following
749: paths:
750: distrib/${RELEASEMACHINE}
751: distrib/notes/${RELEASEMACHINE}
752: etc/etc.${RELEASEMACHINE}
753: Used when building a release. [${MACHINE}]
1.150 lukem 754:
1.134 lukem 755: Additionally, the following variables may be set by <bsd.own.mk> or in a
1.214 wiz 756: make configuration file to modify the behavior of the system build
1.17 thorpej 757: process (default values are in brackets along with comments, if set by
1.134 lukem 758: <bsd.own.mk>):
1.33 jonathan 759:
1.172 hubertf 760: USETOOLS Indicates whether the tools specified by ${TOOLDIR} should
761: be used as part of a build in progress.
762: Supported values:
763:
764: yes Use the tools from TOOLDIR.
765: Must be set to this if cross-compiling.
766:
767: no Do not use the tools from TOOLDIR, but refuse to
768: build native compilation tool components that are
769: version-specific for that tool.
770:
771: never Do not use the tools from TOOLDIR, even when
772: building native tool components. This is similar to
773: the traditional NetBSD build method, but does not
774: verify that the compilation tools in use are
775: up-to-date enough in order to build the tree
776: successfully. This may cause build or runtime
777: problems when building the whole NetBSD source tree.
778:
779: Default: "yes" if building all or part of a whole NetBSD
780: source tree (detected automatically); "no" otherwise
781: (to preserve traditional semantics of the <bsd.*.mk>
782: make(1) include files).
1.142 lukem 783:
1.116 lukem 784: OBJECT_FMT Object file format. [set to "ELF" on architectures that
1.199 simonb 785: use ELF -- currently all architectures].
1.33 jonathan 786:
1.103 thorpej 787: TOOLCHAIN_MISSING
1.142 lukem 788: If not "no", this indicates that the platform being built
1.103 thorpej 789: does not have a working in-tree toolchain. If the
1.142 lukem 790: ${MACHINE_ARCH} in question falls into this category,
1.301 abs 791: TOOLCHAIN_MISSING is conditionally assigned the value "yes".
1.103 thorpej 792: Otherwise, the variable is unconditionally assigned the
793: value "no".
1.252 skrll 794: If not "no", ${MKBINUTILS}, ${MKGCC}, and ${MKGDB} are
1.142 lukem 795: unconditionally assigned the value "no".
1.103 thorpej 796:
797: EXTERNAL_TOOLCHAIN
798: This variable is not directly set by <bsd.own.mk>, but
799: including <bsd.own.mk> is the canonical way to gain
800: access to this variable. The variable should be defined
801: either in the user's environment or in the user's mk.conf
802: file. If defined, this variable indicates the root of
803: an external toolchain which will be used to build the
1.142 lukem 804: tree. For example, if a platform is a ${TOOLCHAIN_MISSING}
1.103 thorpej 805: platform, EXTERNAL_TOOLCHAIN can be used to re-enable the
806: cross-compile framework.
807:
1.142 lukem 808: If EXTERNAL_TOOLCHAIN is defined, ${MKGCC} is unconditionally
809: assigned the value "no", since the external version of the
810: compiler may not be able to build the library components of
811: the in-tree compiler.
1.103 thorpej 812:
1.371 joerg 813: This variable should be used in conjunction with an appropiate
814: HAVE_GCC or HAVE_LLVM setting to control the compiler flags.
815:
1.103 thorpej 816: NOTE: This variable is not yet used in as many places as
817: it should be. Expect the exact semantics of this variable
818: to change in the short term as parts of the cross-compile
819: framework continue to be cleaned up.
1.1 cgd 820:
1.236 apb 821: The following variables are defined to commands to perform the
822: appropriate operation, with the default in [brackets]. Note that
823: the defaults change if USETOOLS == "yes":
824:
825: TOOL_AMIGAAOUT2BB aout to Amiga bootblock converter. [amiga-aout2bb]
826:
827: TOOL_AMIGAELF2BB ELF to Amiga bootblock converter. [amiga-elf2bb]
828:
829: TOOL_AMIGATXLT Amige assembly language format translator. [amiga-txlt]
830:
831: TOOL_ASN1_COMPILE ASN1 compiler. [asn1_compile]
832:
833: TOOL_AWK Pattern-directed scanning/processing language. [awk]
834:
835: TOOL_CAP_MKDB Create capability database. [cap_mkdb]
836:
837: TOOL_CAT Concatenate and print files. [cat]
838:
839: TOOL_CKSUM Display file checksums. [cksum]
840:
841: TOOL_COMPILE_ET Error table compiler. [compile_et]
842:
843: TOOL_CONFIG Build kernel compilation directories. [config]
844:
845: TOOL_CRUNCHGEN Generate crunched binary build environment. [crunchgen]
846:
847: TOOL_CTAGS Create a tags file. [ctags]
848:
849: TOOL_DB Manipulate db(3) databases. [db]
850:
851: TOOL_DISKLABEL Read and write disk pack label. [disklabel]
852:
853: TOOL_EQN Format equations for groff. [eqn]
854:
855: TOOL_FDISK MS-DOS partition maintenance program. [fdisk]
856:
857: TOOL_FGEN IEEE 1275 Open Firmware FCode Tokenizer. [fgen]
858:
859: TOOL_GENASSYM Generate constants for assembly files. [genassym]
860:
861: TOOL_GENCAT Generate NLS message catalogs. [gencat]
862:
863: TOOL_GMAKE GNU make utility. [gmake]
864:
1.247 sketch 865: TOOL_GREP Print lines matching a pattern. [grep]
866:
1.236 apb 867: TOOL_GROFF Front end for groff document formatting system. [groff]
868:
1.327 apb 869: TOOL_GZIP Compression/decompression tool. [gzip]
870:
1.335 apb 871: TOOL_GZIP_N Same as TOOL_GZIP, plus a command line option to
872: prevent it from inserting file names or timestamps
873: into the compressed output.
874: [${TOOL_GZIP} ${GZIP_N_FLAG}]
875:
1.236 apb 876: TOOL_HEXDUMP Ascii, decimal, hexadecimal, octal dump. [hexdump]
877:
878: TOOL_HP300MKBOOT Make bootable image for hp300. [hp300-mkboot]
879:
1.328 skrll 880: TOOL_HPPAMKBOOT Make bootable image for hppa. [hppa-mkboot]
1.236 apb 881:
882: TOOL_INDXBIB Make bibliographic database's inverted index. [indxbib]
883:
884: TOOL_INSTALLBOOT Install disk bootstrap software. [installboot]
885:
886: TOOL_INSTALL_INFO Update info/dir entries. [install-info]
887:
888: TOOL_JOIN Relational database operator. [join]
889:
890: TOOL_M4 M4 macro language processor. [m4]
891:
892: TOOL_MACPPCFIXCOFF Fix up xcoff headers for macppc. [macppc-fixcoff]
893:
894: TOOL_MAKEFS Create file system image from directory tree. [makefs]
895:
896: TOOL_MAKEINFO Translate Texinfo documents. [makeinfo]
897:
898: TOOL_MAKEWHATIS Create a whatis.db database. [makewhatis]
899:
900: TOOL_MDSETIMAGE Set kernel RAM disk image. [mdsetimage]
901:
902: TOOL_MENUC Menu compiler. [menuc]
903:
904: TOOL_MIPSELF2ECOFF Convert ELF-format executable to ECOFF for mips.
905: [mips-elf2ecoff]
906:
907: TOOL_MKCSMAPPER Make charset mapping table. [mkcsmapper]
908:
909: TOOL_MKESDB Make encoding scheme database. [mkesdb]
910:
911: TOOL_MKLOCALE Make LC_CTYPE locale files. [mklocale]
912:
913: TOOL_MKMAGIC Create database for file(1). [file]
914:
1.311 jmcneill 915: TOOL_MKNOD Make device special file. [mknod]
916:
1.236 apb 917: TOOL_MKTEMP Make (unique) temporary file name. [mktemp]
918:
919: TOOL_MSGC Simple message list compiler. [msgc]
920:
921: TOOL_MTREE Map a directory hierarchy. [mtree]
922:
1.332 phx 923: TOOL_NCDCS Turn ELF kernel into a NCD firmware image. [ncdcs]
924:
1.236 apb 925: TOOL_PAX Manipulate file archives and copy directories. [pax]
926:
927: TOOL_PIC Compile pictures for groff. [pic]
928:
1.273 mrg 929: TOOL_PIGZ Parallel compressor. [pigz]
930:
1.236 apb 931: TOOL_POWERPCMKBOOTIMAGE Make bootable image for powerpc. [powerpc-mkbootimage]
932:
933: TOOL_PWD_MKDB Generate the password databases. [pwd_mkdb]
934:
935: TOOL_REFER Preprocess bibliographic references for groff. [refer]
936:
937: TOOL_ROFF_ASCII Generate ASCII groff output. [nroff]
938:
939: TOOL_ROFF_DVI Generate DVI groff output. [${TOOL_GROFF} -Tdvi]
940:
941: TOOL_ROFF_HTML Generate HTML groff output.
942: [${TOOL_GROFF} -Tlatin1 -mdoc2html]
943:
944: TOOL_ROFF_PS Generate PS groff output. [${TOOL_GROFF} -Tps]
945:
946: TOOL_ROFF_RAW Generate "raw" groff output. [${TOOL_GROFF} -Z]
947:
948: TOOL_RPCGEN Remote Procedure Call (RPC) protocol compiler. [rpcgen]
949:
950: TOOL_SED Stream editor. [sed]
951:
952: TOOL_SOELIM Eliminate .so's from groff input. [soelim]
953:
954: TOOL_SPARKCRC Generate a crc suitable for use in a sparkive file.
955: [sparkcrc]
956:
957: TOOL_STAT Display file status. [stat]
958:
959: TOOL_STRFILE Create a random access file for storing strings.
960: [strfile]
961:
962: TOOL_SUNLABEL Read or modify a SunOS disk label. [sunlabel]
963:
964: TOOL_TBL Format tables for groff. [tbl]
965:
966: TOOL_UUDECODE Uudecode a binary file. [uudecode]
967:
968: TOOL_VGRIND Grind nice listings of programs. [vgrind -f]
969:
970: TOOL_ZIC Time zone compiler. [zic]
971:
1.323 matt 972: For each possible value of MACHINE_CPU, MACHINES.${MACHINE_CPU} contain a
973: list of what ports can be built for it. This keeps those definitions in
974: centralized place.
975:
1.134 lukem 976: <bsd.own.mk> is generally useful when building your own Makefiles so that
1.1 cgd 977: they use the same default owners etc. as the rest of the tree.
1.131 lukem 978:
979:
1.286 apb 980: =-=-=-=-= bsd.clean.mk =-=-=-=-=
981:
982: The include file <bsd.clean.mk> defines the clean and cleandir
983: targets. It uses the following variables:
984:
985: CLEANFILES Files to remove for both the clean and cleandir targets.
986:
987: CLEANDIRFILES Files to remove for the cleandir target, but not for
988: the clean target.
989:
1.287 apb 990: MKCLEANSRC Controls whether or not the clean and cleandir targets
991: will delete files from both the object directory,
992: ${.OBJDIR}, and the source directory, ${.CURDIR}.
993:
994: If MKCLEANSRC is set to "no", then the file names in
995: CLEANFILES or CLEANDIRFILES are interpreted relative
996: to the object directory, ${.OBJDIR}. This is the
997: traditional behaviour.
998:
999: If MKCLEANSRC is set to "yes", then the file deletion
1000: is performed relative to both the object directory,
1001: ${.OBJDIR}, and the source directory, ${.CURDIR}. (This
1002: has no effect if ${.OBJDIR} is the same as ${.CURDIR}.)
1003: Deleting files from ${.CURDIR} is intended to remove
1004: stray output files that had been left in the source
1005: directory by an earlier build that did not use object
1006: directories.
1007:
1008: The default is MKCLEANSRC=yes. If you always build with
1009: separate object directories, and you are sure that there
1010: are no stray files in the source directories, then you
1011: may set MKCLEANSRC=no to save some time.
1012:
1013: MKCLEANVERIFY Controls whether or not the clean and cleandir targets
1014: will verify that files have been deleted.
1015:
1016: If MKCLEANVERIFY is set to "no", then the files will
1017: be deleted using a "rm -f" command, and its success or
1018: failure will be ignored.
1019:
1020: If MKCLEANVERIFY is set to "yes", then the success of
1021: the "rm -f" command will be verified using an "ls"
1022: command.
1023:
1024: The default is MKCLEANVERIFY=yes. If you are sure that
1025: there will be no problems caused by file permissions,
1026: read-only file systems, or the like, then you may set
1027: MKCLEANVERIFY=no to save some time.
1.286 apb 1028:
1029: To use the clean and cleandir targets defined in <bsd.clean.mk>, other
1030: Makefiles or bsd.*.mk files should append file names to the CLEANFILES
1031: or CLEANDIRFILES variables. For example:
1032:
1033: CLEANFILES+= a.out
1034: CLEANDIRFILES+= .depend
1035:
1036: .include <bsd.clean.mk>
1037:
1.308 apb 1038: The files listed in CLEANFILES and CLEANDIRFILES must not be
1039: directories, because the potential risk from running "rm -rf" commands
1040: in bsd.clean.mk is considered too great. If you want to recursively
1041: delete a directory as part of "make clean" or "make cleandir" then you
1042: need to provide your own target.
1.286 apb 1043:
1.131 lukem 1044: =-=-=-=-= bsd.dep.mk =-=-=-=-=
1045:
1046: The include file <bsd.dep.mk> contains the default targets for building
1.133 lukem 1047: .depend files. It creates .d files from entries in SRCS and DPSRCS
1048: that are C, C++, or Objective C source files, and builds .depend from the
1049: .d files. All other files in SRCS and all of DPSRCS will be used as
1050: dependencies for the .d files. In order for this to function correctly,
1.132 lukem 1051: it should be .included after all other .mk files and directives that may
1052: modify SRCS or DPSRCS. It uses the following variables:
1053:
1054: SRCS List of source files to build the program.
1055:
1056: DPSRCS List of source files which are needed for generating
1057: dependencies, but are not needed in ${SRCS}.
1.1 cgd 1058:
1059:
1.118 lukem 1060: =-=-=-=-= bsd.files.mk =-=-=-=-=
1.106 thorpej 1061:
1.118 lukem 1062: The include file <bsd.files.mk> handles the FILES variables and is included
1.134 lukem 1063: from <bsd.lib.mk> and <bsd.prog.mk>, and uses the following variables:
1.124 lukem 1064:
1065: FILES The list of files to install.
1066:
1.153 lukem 1067: CONFIGFILES Similar semantics to FILES, except that the files
1068: are installed by the `configinstall' target,
1069: not the `install' target.
1070: The FILES* variables documented below also apply.
1071:
1.124 lukem 1072: FILESOWN File owner. [${BINOWN}]
1073:
1074: FILESGRP File group. [${BINGRP}]
1075:
1.203 dholland 1076: FILESMODE File mode. [${NONBINMODE}]
1.124 lukem 1077:
1078: FILESDIR The location to install the files.
1079:
1080: FILESNAME Optional name to install each file as.
1081:
1.153 lukem 1082: FILESOWN_<fn> File owner of the specific file <fn>.
1083:
1084: FILESGRP_<fn> File group of the specific file <fn>.
1085:
1086: FILESMODE_<fn> File mode of the specific file <fn>.
1087:
1.202 uwe 1088: FILESDIR_<fn> The location to install the specific file <fn>.
1.153 lukem 1089:
1090: FILESNAME_<fn> Optional name to install <fn> as.
1.124 lukem 1091:
1.285 apb 1092: FILESBUILD If this variable is defined, then its value will be
1093: used as the default for all FILESBUILD_<fn> variables.
1094: Otherwise, the default will be "no".
1095:
1.243 cube 1096: FILESBUILD_<fn> A value different from "no" will add the file to the list of
1097: targets to be built by `realall'. Users of that variable
1098: should provide a target to build the file.
1099:
1.135 lukem 1100:
1.139 lukem 1101: BUILDSYMLINKS List of two word items:
1.135 lukem 1102: lnsrc lntgt
1103: For each lnsrc item, create a symlink named lntgt.
1104: The lntgt symlinks are removed by the cleandir target.
1.106 thorpej 1105:
1.148 jmc 1106: UUDECODE_FILES List of files which are stored as <file>.uue in the source
1107: tree. Each one will be decoded with ${TOOL_UUDECODE}.
1.301 abs 1108: The source files have a `.uue' suffix, the generated files do
1.148 jmc 1109: not.
1.149 jmc 1110:
1.202 uwe 1111: UUDECODE_FILES_RENAME_<fn>
1112: Rename the output from the decode to the provided name.
1.148 jmc 1113:
1114: *NOTE: These files are simply decoded, with no install or other
1115: rule applying implicitly except being added to the clean
1116: target.
1.106 thorpej 1117:
1.118 lukem 1118: =-=-=-=-= bsd.gcc.mk =-=-=-=-=
1.113 thorpej 1119:
1120: The include file <bsd.gcc.mk> computes various parameters related to GCC
1121: support libraries. It defines no targets. <bsd.own.mk> MUST be included
1.134 lukem 1122: before <bsd.gcc.mk>.
1.113 thorpej 1123:
1.134 lukem 1124: The primary users of <bsd.gcc.mk> are <bsd.prog.mk> and <bsd.lib.mk>, each
1.113 thorpej 1125: of which need to know where to find certain GCC support libraries.
1126:
1.134 lukem 1127: The behavior of <bsd.gcc.mk> is influenced by the EXTERNAL_TOOLCHAIN variable,
1.113 thorpej 1128: which is generally set by the user. If EXTERNAL_TOOLCHAIN it set, then
1129: the compiler is asked where to find the support libraries, otherwise the
1130: support libraries are found in ${DESTDIR}/usr/lib.
1131:
1.134 lukem 1132: <bsd.gcc.mk> sets the following variables:
1.113 thorpej 1133:
1.118 lukem 1134: _GCC_CRTBEGIN The full path name to crtbegin.o.
1135:
1136: _GCC_CRTBEGINS The full path name to crtbeginS.o.
1137:
1138: _GCC_CRTEND The full path name to crtend.o.
1139:
1140: _GCC_CRTENDS The full path name to crtendS.o.
1141:
1142: _GCC_LIBGCCDIR The directory where libgcc.a is located.
1143:
1144:
1145: =-=-=-=-= bsd.inc.mk =-=-=-=-=
1146:
1.134 lukem 1147: The include file <bsd.inc.mk> defines the includes target and uses the
1.118 lukem 1148: variables:
1149:
1.124 lukem 1150: INCS The list of include files.
1.118 lukem 1151:
1152: INCSDIR The location to install the include files.
1153:
1154: INCSNAME Target name of the include file, if only one; same as
1155: FILESNAME, but for include files.
1156:
1.134 lukem 1157: INCSYMLINKS Similar to SYMLINKS in <bsd.links.mk>, except that these
1158: are installed in the 'includes' target and not the
1159: (much later) 'install' target.
1160:
1.118 lukem 1161: INCSNAME_<file> The name file <file> should be installed as, if not <file>,
1162: same as FILESNAME_<file>, but for include files.
1163:
1164:
1165: =-=-=-=-= bsd.info.mk =-=-=-=-=
1166:
1167: The include file <bsd.info.mk> is used to generate and install GNU Info
1168: documentation from respective Texinfo source files. It defines three
1169: implicit targets (.txi.info, .texi.info, and .texinfo.info), and uses the
1170: following variables:
1171:
1172: TEXINFO List of Texinfo source files. Info documentation will
1173: consist of single files with the extension replaced by
1174: .info.
1175:
1176: INFOFLAGS Flags to pass to makeinfo. []
1177:
1178:
1179: =-=-=-=-= bsd.kernobj.mk =-=-=-=-=
1180:
1181: The include file <bsd.kernobj.mk> defines variables related to the
1182: location of kernel sources and object directories.
1183:
1184: KERNSRCDIR Is the location of the top of the kernel src.
1.124 lukem 1185: [${_SRC_TOP_}/sys]
1.118 lukem 1186:
1.124 lukem 1187: KERNARCHDIR Is the location of the machine dependent kernel sources.
1188: [arch/${MACHINE}]
1.120 lukem 1189:
1.124 lukem 1190: KERNCONFDIR Is where the configuration files for kernels are found.
1191: [${KERNSRCDIR}/${KERNARCHDIR}/conf]
1.118 lukem 1192:
1193: KERNOBJDIR Is the kernel build directory. The kernel GENERIC for
1194: instance will be compiled in ${KERNOBJDIR}/GENERIC.
1195: The default value is
1196: ${MAKEOBJDIRPREFIX}${KERNSRCDIR}/${KERNARCHDIR}/compile
1197: if it exists or the target 'obj' is being made.
1198: Otherwise the default is
1199: ${KERNSRCDIR}/${KERNARCHDIR}/compile.
1200:
1201: It is important that Makefiles (such as those under src/distrib) that
1.134 lukem 1202: wish to find compiled kernels use <bsd.kernobj.mk> and ${KERNOBJDIR}
1.118 lukem 1203: rather than make assumptions about the location of the compiled kernel.
1204:
1205:
1206: =-=-=-=-= bsd.kinc.mk =-=-=-=-=
1207:
1208: The include file <bsd.kinc.mk> defines the many targets (includes,
1209: subdirectories, etc.), and is used by kernel makefiles to handle
1210: include file installation. It is intended to be included alone, by
1.134 lukem 1211: kernel Makefiles. It uses similar variables to <bsd.inc.mk>.
1212: Please see <bsd.kinc.mk> for more details, and keep the documentation
1213: in that file up to date.
1.118 lukem 1214:
1.325 christos 1215: =-=-=-=-= bsd.syscall.mk =-=-=-=-=
1216:
1217: The include file <bsd.syscall.mk> contains the logic to create syscall
1218: files for various emulations. It includes <bsd.kinc.mk> to handle the
1219: rest of the targets.
1.118 lukem 1220:
1221: =-=-=-=-= bsd.lib.mk =-=-=-=-=
1222:
1223: The include file <bsd.lib.mk> has support for building libraries. It has
1224: the same eight targets as <bsd.prog.mk>: all, clean, cleandir, depend,
1225: includes, install, lint, and tags. Additionally, it has a checkver target
1226: which checks for installed shared object libraries whose version is greater
1227: that the version of the source. It has a limited number of suffixes,
1.134 lukem 1228: consistent with the current needs of the BSD tree. <bsd.lib.mk> includes
1.118 lukem 1229: <bsd.shlib.mk> to get shared library parameters.
1230:
1231: It sets/uses the following variables:
1232:
1233: LIB The name of the library to build.
1234:
1235: LIBDIR Target directory for libraries.
1236:
1.248 perry 1237: MKARZERO Normally, ar(1) sets the timestamps, uid, gid and
1238: permissions in files inside its archives to those of
1.364 khorben 1239: the file it was fed. This leads to non-reproducible
1.324 apb 1240: builds. If MKARZERO is set to "yes" (default is the
1241: same as MKREPRO, or "no" if MKREPRO is not defined),
1.248 perry 1242: then the "D" flag is passed to ar, causing the
1243: timestamp, uid and gid to be zeroed and the file
1244: permissions to be set to 644. This allows .a files
1245: from different builds to be bit identical.
1246:
1.300 joerg 1247: SHLIBINSTALLDIR Target directory for shared libraries if ${USE_SHLIBDIR}
1248: is not "no".
1249:
1.263 abs 1250: SHLIB_MAJOR
1251: SHLIB_MINOR
1252: SHLIB_TEENY Major, minor, and teeny version numbers of shared library
1253:
1.300 joerg 1254: USE_SHLIBDIR If not "no", use ${SHLIBINSTALLDIR} instead of ${LIBDIR}
1.118 lukem 1255: as the path to install shared libraries to.
1256: USE_SHLIBDIR must be defined before <bsd.own.mk> is included.
1.130 lukem 1257: Default: no
1.118 lukem 1258:
1.218 lukem 1259: LIBISMODULE If not "no", install as ${LIB}.so (without the "lib" prefix),
1260: and act as "MKDEBUGLIB=no MKLINT=no MKPICINSTALL=no
1261: MKPROFILE=no MKSTATICLIB=no".
1262: Default: no
1263:
1.211 lukem 1264: LIBISPRIVATE If not "no", act as "MKDEBUGLIB=no MKLINT=no MKPIC=no
1265: MKPROFILE=no", and don't install the (.a) library.
1.154 lukem 1266: This is useful for "build only" helper libraries.
1267: Default: no
1268:
1.244 mrg 1269: LIBISCXX If not "no", Use ${CXX} instead of ${CC} to link
1270: shared libraries.
1271: This is useful for C++ libraries.
1272: Default: no
1273:
1.118 lukem 1274: LINTLIBDIR Target directory for lint libraries.
1275:
1276: LIBGRP Library group.
1277:
1278: LIBOWN Library owner.
1279:
1280: LIBMODE Library mode.
1281:
1282: LDADD Additional loader objects.
1283:
1284: MAN The manual pages to be installed (use a .1 - .9 suffix).
1285:
1286: NOCHECKVER_<library>
1287: NOCHECKVER If set, disables checking for installed shared object
1288: libraries with versions greater than the source. A
1289: particular library name, without the "lib" prefix, may
1290: be appended to the variable name to disable the check for
1291: only that library.
1292:
1293: SRCS List of source files to build the library. Suffix types
1294: .s, .c, and .f are supported. Note, .s files are preferred
1295: to .c files of the same name. (This is not the default for
1296: versions of make.)
1297:
1.157 lukem 1298: LIBDPLIBS A list of the tuples:
1299: libname path-to-srcdir-of-libname
1300:
1301: For each tuple;
1302: * LIBDO.libname contains the .OBJDIR of the library
1303: `libname', and if it is not set it is determined
1304: from the srcdir and added to MAKEOVERRIDES (the
1305: latter is to allow for build time optimization).
1306: * LDADD gets -L${LIBDO.libname} -llibname added.
1307: * DPADD gets ${LIBDO.libname}/liblibname.so or
1308: ${LIBDO.libname}/liblibname.a added.
1309:
1.307 pooka 1310: The special value "_external" for LIBDO.lib makes the
1311: build system to assume the library comes from outside
1312: of the NetBSD source tree and only causes -llibname
1313: to be added to LDADD.
1314:
1.157 lukem 1315: This variable may be used for individual libraries, as
1.301 abs 1316: well as in parent directories to cache common libraries
1.157 lukem 1317: as a build-time optimization.
1318:
1.118 lukem 1319: The include file <bsd.lib.mk> includes the file named "../Makefile.inc"
1320: if it exists, as well as the include file <bsd.man.mk>.
1321:
1322: It has rules for building profiled objects; profiled libraries are
1323: built by default.
1324:
1325: Libraries are ranlib'd when made.
1326:
1327:
1328: =-=-=-=-= bsd.links.mk =-=-=-=-=
1329:
1330: The include file <bsd.links.mk> handles the LINKS and SYMLINKS variables
1.134 lukem 1331: and is included from from <bsd.lib.mk> and <bsd.prog.mk>.
1332:
1.249 apb 1333: LINKSOWN, LINKSGRP, and LINKSMODE, are relevant only if a metadata log
1334: is used. The defaults may be modified by other bsd.*.mk files which
1335: include bsd.links.mk. In the future, these variables may be replaced
1336: by a method for explicitly recording hard links in a metadata log.
1337:
1.134 lukem 1338: LINKS The list of hard links, consisting of pairs of paths:
1339: source-file target-file
1340: ${DESTDIR} is prepended to both paths before linking.
1341: For example, to link /bin/test and /bin/[, use:
1342: LINKS=/bin/test /bin/[
1343:
1.153 lukem 1344: CONFIGLINKS Similar semantics to LINKS, except that the links
1345: are installed by the `configinstall' target,
1346: not the `install' target.
1347:
1.134 lukem 1348: SYMLINKS The list of symbolic links, consisting of pairs of paths:
1349: source-file target-file
1350: ${DESTDIR} is only prepended to target-file before linking.
1351: For example, to symlink /usr/bin/tar to /bin/tar resulting
1352: in ${DESTDIR}/usr/bin/tar -> /bin/tar:
1353: SYMLINKS=/bin/tar /usr/bin/tar
1.118 lukem 1354:
1.153 lukem 1355: CONFIGSYMLINKS Similar semantics to SYMLINKS, except that the symbolic links
1356: are installed by the `configinstall' target,
1357: not the `install' target.
1358:
1.249 apb 1359: LINKSOWN Link owner. [${BINOWN}]
1360:
1361: LINKSGRP Link group. [${BINGRP}]
1362:
1363: LINKSMODE Link mode. [${NONBINMODE}]
1364:
1365: LINKSOWN_<fn> Link owner of the specific file <fn>.
1366:
1367: LINKSGRP_<fn> Link group of the specific file <fn>.
1368:
1369: LINKSMODE_<fn> Link mode of the specific file <fn>.
1370:
1.118 lukem 1371:
1372: =-=-=-=-= bsd.man.mk =-=-=-=-=
1373:
1374: The include file <bsd.man.mk> handles installing manual pages and their
1375: links.
1376:
1.222 lukem 1377: It has a three targets:
1.118 lukem 1378:
1.222 lukem 1379: catinstall:
1380: Install the preformatted manual pages and their links.
1381: htmlinstall:
1382: Install the HTML manual pages and their links.
1.118 lukem 1383: maninstall:
1384: Install the manual page sources and their links.
1385:
1386: It sets/uses the following variables:
1387:
1388: MANDIR Base path for manual installation.
1389:
1390: MANGRP Manual group.
1391:
1392: MANOWN Manual owner.
1393:
1394: MANMODE Manual mode.
1395:
1396: MANSUBDIR Subdirectory under the manual page section, i.e. "/vax"
1397: or "/tahoe" for machine specific manual pages.
1398:
1399: MAN The manual pages to be installed (use a .1 - .9 suffix).
1400:
1401: MLINKS List of manual page links (using a .1 - .9 suffix). The
1402: linked-to file must come first, the linked file second,
1.276 reed 1403: and there may be multiple pairs.
1.118 lukem 1404:
1405: The include file <bsd.man.mk> includes a file named "../Makefile.inc" if
1406: it exists.
1407:
1408:
1409: =-=-=-=-= bsd.obj.mk =-=-=-=-=
1410:
1411: The include file <bsd.obj.mk> defines targets related to the creation
1412: and use of separated object and source directories.
1413:
1414: If an environment variable named MAKEOBJDIRPREFIX is set, make(1) uses
1415: ${MAKEOBJDIRPREFIX}${.CURDIR} as the name of the object directory if
1416: it exists. Otherwise make(1) looks for the existence of a
1417: subdirectory (or a symlink to a directory) of the source directory
1418: into which built targets should be placed. If an environment variable
1419: named MAKEOBJDIR is set, make(1) uses its value as the name of the
1420: object directory; failing that, make first looks for a subdirectory
1421: named "obj.${MACHINE}", and if that doesn't exist, it looks for "obj".
1422:
1423: Object directories are not created automatically by make(1) if they
1424: don't exist; you need to run a separate "make obj". (This will happen
1425: during a top-level build if "MKOBJDIRS" is set to a value other than
1426: "no"). When the source directory is a subdirectory of ${BSDSRCDIR} --
1427: and this is determined by a simple string prefix comparison -- object
1428: directories are created in a separate object directory tree, and a
1429: symlink to the object directory in that tree is created in the source
1430: directory; otherwise, "make obj" assumes that you're not in the main
1431: source tree and that it's not safe to use a separate object tree.
1432:
1433: Several variables used by <bsd.obj.mk> control exactly what
1434: directories and links get created during a "make obj":
1435:
1436: MAKEOBJDIR If set, this is the component name of the object
1437: directory.
1438:
1439: OBJMACHINE If this is set but MAKEOBJDIR is not set, creates
1440: object directories or links named "obj.${MACHINE}";
1441: otherwise, just creates ones named "obj".
1442:
1443: USR_OBJMACHINE If set, and the current directory is a subdirectory of
1444: ${BSDSRCDIR}, create object directory in the
1445: corresponding subdirectory of ${BSDOBJDIR}.${MACHINE};
1446: otherwise, create it in the corresponding subdirectory
1447: of ${BSDOBJDIR}
1.113 thorpej 1448:
1.118 lukem 1449: BUILDID If set, the contents of this variable are appended
1450: to the object directory name. If OBJMACHINE is also
1451: set, ".${BUILDID}" is added after ".${MACHINE}".
1.113 thorpej 1452:
1.106 thorpej 1453:
1.118 lukem 1454: =-=-=-=-= bsd.prog.mk =-=-=-=-=
1.106 thorpej 1455:
1.1 cgd 1456: The include file <bsd.prog.mk> handles building programs from one or
1457: more source files, along with their manual pages. It has a limited number
1.301 abs 1458: of suffixes, consistent with the current needs of the BSD tree.
1.134 lukem 1459: <bsd.prog.mk> includes <bsd.shlib.mk> to get shared library parameters.
1.1 cgd 1460:
1.16 jtc 1461: It has eight targets:
1.1 cgd 1462:
1463: all:
1.102 thorpej 1464: build the program and its manual page. This also
1465: creates a GDB initialization file (.gdbinit) in
1466: the objdir. The .gdbinit file sets the shared library
1467: prefix to ${DESTDIR} to facilitate cross-debugging.
1.1 cgd 1468: clean:
1469: remove the program, any object files and the files a.out,
1.24 mikel 1470: Errs, errs, mklog, and ${PROG}.core.
1.1 cgd 1471: cleandir:
1472: remove all of the files removed by the target clean, as
1473: well as .depend, tags, and any manual pages.
1.42 lukem 1474: `distclean' is a synonym for `cleandir'.
1.1 cgd 1475: depend:
1476: make the dependencies for the source files, and store
1477: them in the file .depend.
1.16 jtc 1478: includes:
1479: install any header files.
1.1 cgd 1480: install:
1481: install the program and its manual pages; if the Makefile
1482: does not itself define the target install, the targets
1483: beforeinstall and afterinstall may also be used to cause
1484: actions immediately before and after the install target
1485: is executed.
1486: lint:
1487: run lint on the source files
1488: tags:
1489: create a tags file for the source files.
1490:
1491: It sets/uses the following variables:
1492:
1493: BINGRP Binary group.
1494:
1495: BINOWN Binary owner.
1496:
1497: BINMODE Binary mode.
1498:
1.286 apb 1499: CLEANDIRFILES Additional files to remove for the cleandir target.
1500:
1.1 cgd 1501: CLEANFILES Additional files to remove for the clean and cleandir targets.
1502:
1.337 uebayasi 1503: CONFIGOPTS Additional flags to config(1) when building kernels.
1504:
1.1 cgd 1505: COPTS Additional flags to the compiler when creating C objects.
1.112 thorpej 1506:
1.125 lukem 1507: COPTS.<fn> Additional flags to the compiler when creating the
1508: C objects for <fn>.
1509: For <fn>.[ly], "<fn>.c" must be used.
1510:
1.112 thorpej 1511: CPUFLAGS Additional flags to the compiler/assembler to select
1512: CPU instruction set options, CPU tuning options, etc.
1.35 lukem 1513:
1.125 lukem 1514: CPUFLAGS.<fn> Additional flags to the compiler/assembler for <fn>.
1515: For <fn>.[ly], "<fn>.c" must be used.
1516:
1.124 lukem 1517: CPPFLAGS Additional flags to the C pre-processor.
1.125 lukem 1518:
1519: CPPFLAGS.<fn> Additional flags to the C pre-processor for <fn>.
1520: For <fn>.[ly], "<fn>.c" must be used.
1.102 thorpej 1521:
1522: GDBINIT List of GDB initialization files to add to "source"
1523: directives in the .gdbinit file that is created in the
1524: objdir.
1.1 cgd 1525:
1526: LDADD Additional loader objects. Usually used for libraries.
1527: For example, to load with the compatibility and utility
1528: libraries, use:
1529:
1.5 jtc 1530: LDADD+=-lutil -lcompat
1.1 cgd 1531:
1.178 lukem 1532: LDFLAGS Additional linker flags (passed to ${CC} during link).
1.1 cgd 1533:
1.134 lukem 1534: LINKS See <bsd.links.mk>
1535:
1.177 mrg 1536: OBJCOPTS Additional flags to the compiler when creating ObjC objects.
1537:
1538: OBJCOPTS.<fn> Additional flags to the compiler when creating the
1539: ObjC objects for <fn>.
1540: For <fn>.[ly], "<fn>.c" must be used.
1541:
1.134 lukem 1542: SYMLINKS See <bsd.links.mk>
1.1 cgd 1543:
1.15 cgd 1544: MAN Manual pages (should end in .1 - .9). If no MAN variable is
1.8 cgd 1545: defined, "MAN=${PROG}.1" is assumed.
1.1 cgd 1546:
1.214 wiz 1547: PAXCTL_FLAGS If defined, run paxctl(1) on the program binary after link
1.212 lukem 1548: time, with the value of this variable as args to paxctl(1).
1.193 perry 1549:
1550: PAXCTL_FLAGS.${PROG} Custom override for PAXCTL_FLAGS.
1551:
1.1 cgd 1552: PROG The name of the program to build. If not supplied, nothing
1553: is built.
1554:
1.88 thorpej 1555: PROG_CXX If defined, the name of the program to build. Also
1556: causes <bsd.prog.mk> to link the program with the C++
1557: compiler rather than the C compiler. PROG_CXX overrides
1558: the value of PROG if PROG is also set.
1.87 thorpej 1559:
1.21 christos 1560: PROGNAME The name that the above program will be installed as, if
1561: different from ${PROG}.
1562:
1.37 tv 1563: SRCS List of source files to build the program. If SRCS is not
1.1 cgd 1564: defined, it's assumed to be ${PROG}.c.
1.108 jwise 1565:
1566: DPSRCS List of source files which are needed for generating
1567: dependencies, but are not needed in ${SRCS}.
1.1 cgd 1568:
1569: DPADD Additional dependencies for the program. Usually used for
1570: libraries. For example, to depend on the compatibility and
1571: utility libraries use:
1572:
1.5 jtc 1573: DPADD+=${LIBCOMPAT} ${LIBUTIL}
1.1 cgd 1574:
1.288 christos 1575: The following system libraries are predefined for DPADD:
1.1 cgd 1576:
1.196 joerg 1577: LIBARCHIVE?= ${DESTDIR}/usr/lib/libarchive.a
1.159 lukem 1578: LIBASN1?= ${DESTDIR}/usr/lib/libasn1.a
1.279 jmmv 1579: LIBATF_C?= ${DESTDIR}/usr/lib/libatf-c.a
1580: LIBATF_CXX?= ${DESTDIR}/usr/lib/libatf-c++.a
1.288 christos 1581: LIBBIND9?= ${DESTDIR}/usr/lib/libbind9.a
1.180 gdamore 1582: LIBBLUETOOTH?= ${DESTDIR}/usr/lib/libbluetooth.a
1.159 lukem 1583: LIBBSDMALLOC?= ${DESTDIR}/usr/lib/libbsdmalloc.a
1.99 itojun 1584: LIBBZ2?= ${DESTDIR}/usr/lib/libbz2.a
1.21 christos 1585: LIBC?= ${DESTDIR}/usr/lib/libc.a
1.288 christos 1586: LIBCOMPAT?= ${DESTDIR}/usr/lib/libcompat.a
1.99 itojun 1587: LIBCOM_ERR?= ${DESTDIR}/usr/lib/libcom_err.a
1.288 christos 1588: LIBCRT0?= ${DESTDIR}/usr/lib/crt0.o
1.322 joerg 1589: LIBCRTI?= ${DESTDIR}/usr/lib/crti.o
1.21 christos 1590: LIBCRYPT?= ${DESTDIR}/usr/lib/libcrypt.a
1.99 itojun 1591: LIBCRYPTO?= ${DESTDIR}/usr/lib/libcrypto.a
1.21 christos 1592: LIBCURSES?= ${DESTDIR}/usr/lib/libcurses.a
1.288 christos 1593: LIBC_PIC?= ${DESTDIR}/usr/lib/libc_pic.a
1.21 christos 1594: LIBDBM?= ${DESTDIR}/usr/lib/libdbm.a
1595: LIBDES?= ${DESTDIR}/usr/lib/libdes.a
1.288 christos 1596: LIBDNS?= ${DESTDIR}/usr/lib/libdns.a
1.21 christos 1597: LIBEDIT?= ${DESTDIR}/usr/lib/libedit.a
1.114 provos 1598: LIBEVENT?= ${DESTDIR}/usr/lib/libevent.a
1.315 christos 1599: LIBEVENT_OPENSSL?= ${DESTDIR}/usr/lib/libevent_openssl.a
1600: LIBEVENT_PTHREADS?= ${DESTDIR}/usr/lib/libevent_pthreads.a
1.347 christos 1601: LIBEXECINFO?= ${DESTDIR}/usr/lib/libexecinfo.a
1.294 tron 1602: LIBEXPAT?= ${DESTDIR}/usr/lib/libexpat.a
1.227 joerg 1603: LIBFETCH?= ${DESTDIR}/usr/lib/libfetch.a
1.73 blymn 1604: LIBFORM?= ${DESTDIR}/usr/lib/libform.a
1.288 christos 1605: LIBFL?= ${DESTDIR}/usr/lib/libfl.a
1606: LIBG2C?= ${DESTDIR}/usr/lib/libg2c.a
1.21 christos 1607: LIBGCC?= ${DESTDIR}/usr/lib/libgcc.a
1608: LIBGNUMALLOC?= ${DESTDIR}/usr/lib/libgnumalloc.a
1.99 itojun 1609: LIBGSSAPI?= ${DESTDIR}/usr/lib/libgssapi.a
1610: LIBHDB?= ${DESTDIR}/usr/lib/libhdb.a
1.288 christos 1611: LIBHEIMBASE?= ${DESTDIR}/usr/lib/libheimbase.a
1612: LIBHEIMNTLM?= ${DESTDIR}/usr/lib/libheimntlm.a
1613: LIBHX500?= ${DESTDIR}/usr/lib/libhx500.a
1.70 itojun 1614: LIBINTL?= ${DESTDIR}/usr/lib/libintl.a
1.49 itojun 1615: LIBIPSEC?= ${DESTDIR}/usr/lib/libipsec.a
1.288 christos 1616: LIBISC?= ${DESTDIR}/usr/lib/libisc.a
1617: LIBISCCC?= ${DESTDIR}/usr/lib/libisccc.a
1618: LIBISCFG?= ${DESTDIR}/usr/lib/libiscfg.a
1.99 itojun 1619: LIBKADM5CLNT?= ${DESTDIR}/usr/lib/libkadm5clnt.a
1620: LIBKADM5SRV?= ${DESTDIR}/usr/lib/libkadm5srv.a
1621: LIBKAFS?= ${DESTDIR}/usr/lib/libkafs.a
1622: LIBKRB5?= ${DESTDIR}/usr/lib/libkrb5.a
1.21 christos 1623: LIBKVM?= ${DESTDIR}/usr/lib/libkvm.a
1624: LIBL?= ${DESTDIR}/usr/lib/libl.a
1.208 lukem 1625: LIBLBER?= ${DESTDIR}/usr/lib/liblber.a
1626: LIBLDAP?= ${DESTDIR}/usr/lib/libldap.a
1.209 lukem 1627: LIBLDAP_R?= ${DESTDIR}/usr/lib/libldap_r.a
1.277 mbalmer 1628: LIBLUA?= ${DESTDIR}/usr/lib/liblua.a
1.313 jmmv 1629: LIBLUTOK?= ${DESTDIR}/usr/lib/liblutok.a
1.288 christos 1630: LIBLWRES?= ${DESTDIR}/usr/lib/liblwres.a
1.21 christos 1631: LIBM?= ${DESTDIR}/usr/lib/libm.a
1.288 christos 1632: LIBMAGIC?= ${DESTDIR}/usr/lib/libmagic.a
1.53 blymn 1633: LIBMENU?= ${DESTDIR}/usr/lib/libmenu.a
1.99 itojun 1634: LIBOBJC?= ${DESTDIR}/usr/lib/libobjc.a
1635: LIBOSSAUDIO?= ${DESTDIR}/usr/lib/libossaudio.a
1.159 lukem 1636: LIBPAM?= ${DESTDIR}/usr/lib/libpam.a
1.348 kamil 1637: LIBPANEL?= ${DESTDIR}/usr/lib/libpanel.a
1.21 christos 1638: LIBPCAP?= ${DESTDIR}/usr/lib/libpcap.a
1.99 itojun 1639: LIBPCI?= ${DESTDIR}/usr/lib/libpci.a
1.100 thorpej 1640: LIBPMC?= ${DESTDIR}/usr/lib/libpmc.a
1.26 kleink 1641: LIBPOSIX?= ${DESTDIR}/usr/lib/libposix.a
1.110 thorpej 1642: LIBPTHREAD?= ${DESTDIR}/usr/lib/libpthread.a
1.288 christos 1643: LIBPUFFS?= ${DESTDIR}/usr/lib/libpuffs.a
1644: LIBQUOTA?= ${DESTDIR}/usr/lib/libquota.a
1.163 christos 1645: LIBRADIUS?= ${DESTDIR}/usr/lib/libradius.a
1.365 jmcneill 1646: LIBREFUSE?= ${DESTDIR}/usr/lib/librefuse.a
1.21 christos 1647: LIBRESOLV?= ${DESTDIR}/usr/lib/libresolv.a
1.99 itojun 1648: LIBRMT?= ${DESTDIR}/usr/lib/librmt.a
1649: LIBROKEN?= ${DESTDIR}/usr/lib/libroken.a
1.21 christos 1650: LIBRPCSVC?= ${DESTDIR}/usr/lib/librpcsvc.a
1.110 thorpej 1651: LIBRT?= ${DESTDIR}/usr/lib/librt.a
1.288 christos 1652: LIBRUMP?= ${DESTDIR}/usr/lib/librump.a
1.289 christos 1653: LIBRUMPFS_CD9660FS?=${DESTDIR}/usr/lib/librumpfs_cd9660fs.a
1654: LIBRUMPFS_EFS?= ${DESTDIR}/usr/lib/librumpfs_efs.a
1655: LIBRUMPFS_EXT2FS?=${DESTDIR}/usr/lib/librumpfs_ext2fs.a
1656: LIBRUMPFS_FFS?= ${DESTDIR}/usr/lib/librumpfs_ffs.a
1657: LIBRUMPFS_HFS?= ${DESTDIR}/usr/lib/librumpfs_hfs.a
1658: LIBRUMPFS_LFS?= ${DESTDIR}/usr/lib/librumpfs_lfs.a
1659: LIBRUMPFS_MSDOSFS?=${DESTDIR}/usr/lib/librumpfs_msdosfs.a
1660: LIBRUMPFS_NFS?= ${DESTDIR}/usr/lib/librumpfs_nfs.a
1661: LIBRUMPFS_NTFS?=${DESTDIR}/usr/lib/librumpfs_ntfs.a
1662: LIBRUMPFS_SYSPUFFS?=${DESTDIR}/usr/lib/librumpfs_syspuffs.a
1663: LIBRUMPFS_TMPFS?=${DESTDIR}/usr/lib/librumpfs_tmpfs.a
1664: LIBRUMPFS_UDF?= ${DESTDIR}/usr/lib/librumpfs_udf.a
1665: LIBRUMPFS_UFS?= ${DESTDIR}/usr/lib/librumpfs_ufs.a
1.288 christos 1666: LIBRUMPUSER?= ${DESTDIR}/usr/lib/librumpuser.a
1667: LIBSASLC?= ${DESTDIR}/usr/lib/libsaslc.a
1.21 christos 1668: LIBSKEY?= ${DESTDIR}/usr/lib/libskey.a
1.140 lukem 1669: LIBSL?= ${DESTDIR}/usr/lib/libsl.a
1.288 christos 1670: LIBSQLITE3?= ${DESTDIR}/usr/lib/libsqlite3.a
1.99 itojun 1671: LIBSS?= ${DESTDIR}/usr/lib/libss.a
1.159 lukem 1672: LIBSSH?= ${DESTDIR}/usr/lib/libssh.a
1.99 itojun 1673: LIBSSL?= ${DESTDIR}/usr/lib/libssl.a
1.187 christos 1674: LIBSSP?= ${DESTDIR}/usr/lib/libssp.a
1.140 lukem 1675: LIBSTDCXX?= ${DESTDIR}/usr/lib/libstdc++.a
1.186 mrg 1676: LIBSUPCXX?= ${DESTDIR}/usr/lib/libsupc++.a
1.264 roy 1677: LIBTERMINFO?= ${DESTDIR}/usr/lib/libterminfo.a
1.290 christos 1678: LIBTRE?= ${DESTDIR}/usr/lib/libtre.a
1.355 christos 1679: LIBUNBOUND?= ${DESTDIR}/usr/lib/libunbound.a
1.99 itojun 1680: LIBUSBHID?= ${DESTDIR}/usr/lib/libusbhid.a
1.21 christos 1681: LIBUTIL?= ${DESTDIR}/usr/lib/libutil.a
1.288 christos 1682: LIBWIND?= ${DESTDIR}/usr/lib/libwind.a
1.21 christos 1683: LIBWRAP?= ${DESTDIR}/usr/lib/libwrap.a
1684: LIBY?= ${DESTDIR}/usr/lib/liby.a
1685: LIBZ?= ${DESTDIR}/usr/lib/libz.a
1.1 cgd 1686:
1.288 christos 1687: The following X-Windows libraries are predefined for DPADD:
1688:
1689: LIBFS?= ${DESTDIR}/usr/X11R7/lib/libFS.a
1690: LIBGL?= ${DESTDIR}/usr/X11R7/lib/libGL.a
1691: LIBGLU?= ${DESTDIR}/usr/X11R7/lib/libGLU.a
1692: LIBICE?= ${DESTDIR}/usr/X11R7/lib/libICE.a
1693: LIBSM?= ${DESTDIR}/usr/X11R7/lib/libSM.a
1694: LIBX11?= ${DESTDIR}/usr/X11R7/lib/libX11.a
1.317 mrg 1695: LIBX11_XCB?= ${DESTDIR}/usr/X11R7/lib/libX11-xcb.a
1.288 christos 1696: LIBXTRAP?= ${DESTDIR}/usr/X11R7/lib/libXTrap.a
1697: LIBXAU?= ${DESTDIR}/usr/X11R7/lib/libXau.a
1698: LIBXAW?= ${DESTDIR}/usr/X11R7/lib/libXaw.a
1.320 christos 1699: LIBXCB?= ${DESTDIR}/usr/X11R7/lib/libxcb.a
1.288 christos 1700: LIBXDMCP?= ${DESTDIR}/usr/X11R7/lib/libXdmcp.a
1701: LIBXEXT?= ${DESTDIR}/usr/X11R7/lib/libXext.a
1702: LIBXFONT?= ${DESTDIR}/usr/X11R7/lib/libXfont.a
1.369 mrg 1703: LIBXFONT2?= ${DESTDIR}/usr/X11R7/lib/libXfont2.a
1.288 christos 1704: LIBXFT?= ${DESTDIR}/usr/X11R7/lib/libXft.a
1705: LIBXI?= ${DESTDIR}/usr/X11R7/lib/libXi.a
1706: LIBXINERAMA?= ${DESTDIR}/usr/X11R7/lib/libXinerama.a
1707: LIBXMU?= ${DESTDIR}/usr/X11R7/lib/libXmu.a
1708: LIBXMUU?= ${DESTDIR}/usr/X11R7/lib/libXmuu.a
1709: LIBXPM?= ${DESTDIR}/usr/X11R7/lib/libXpm.a
1710: LIBXRANDR?= ${DESTDIR}/usr/X11R7/lib/libXrandr.a
1711: LIBXRENDER?= ${DESTDIR}/usr/X11R7/lib/libXrender.a
1712: LIBXSS?= ${DESTDIR}/usr/X11R7/lib/libXss.a
1713: LIBXT?= ${DESTDIR}/usr/X11R7/lib/libXt.a
1714: LIBXTST?= ${DESTDIR}/usr/X11R7/lib/libXtst.a
1715: LIBXV?= ${DESTDIR}/usr/X11R7/lib/libXv.a
1716: LIBXXF86DGA?= ${DESTDIR}/usr/X11R7/lib/libXxf86dga.a
1717: LIBXXF86MISC?= ${DESTDIR}/usr/X11R7/lib/libXxf86misc.a
1718: LIBXXF86VM?= ${DESTDIR}/usr/X11R7/lib/libXxf86vm.a
1719: LIBDPS?= ${DESTDIR}/usr/X11R7/lib/libdps.a
1720: LIBFNTSTUBS?= ${DESTDIR}/usr/X11R7/lib/libfntstubs.a
1721: LIBFONTCONFIG?= ${DESTDIR}/usr/X11R7/lib/libfontconfig.a
1722: LIBFONTENC?= ${DESTDIR}/usr/X11R7/lib/libfontenc.a
1723: LIBFREETYPE?= ${DESTDIR}/usr/X11R7/lib/libfreetype.a
1724: LIBLBXUTIL?= ${DESTDIR}/usr/X11R7/lib/liblbxutil.a
1725: LIBXKBFILE?= ${DESTDIR}/usr/X11R7/lib/libxkbfile.a
1726:
1.1 cgd 1727: SHAREDSTRINGS If defined, a new .c.o rule is used that results in shared
1.12 christos 1728: strings, using xstr(1). Note that this will not work with
1729: parallel makes.
1.1 cgd 1730:
1.59 jlam 1731: STRIPFLAG The flag passed to the install program to cause the binary
1.1 cgd 1732: to be stripped.
1733:
1734: SUBDIR A list of subdirectories that should be built as well.
1735: Each of the targets will execute the same target in the
1736: subdirectories.
1737:
1.21 christos 1738: SCRIPTS A list of interpreter scripts [file.{sh,csh,pl,awk,...}].
1739: These are installed exactly like programs.
1740:
1.166 rtr 1741: SCRIPTSDIR The location to install the scripts. Each script can be
1742: installed to a separate path by setting SCRIPTSDIR_<script>.
1743:
1.21 christos 1744: SCRIPTSNAME The name that the above program will be installed as, if
1745: different from ${SCRIPTS}. These can be further specialized
1746: by setting SCRIPTSNAME_<script>.
1747:
1.124 lukem 1748: FILES See description of <bsd.files.mk>.
1.21 christos 1749:
1.106 thorpej 1750: SHLINKDIR Target directory for shared linker. See description of
1751: <bsd.own.mk> for additional information about this variable.
1.130 lukem 1752:
1.1 cgd 1753: The include file <bsd.prog.mk> includes the file named "../Makefile.inc"
1754: if it exists, as well as the include file <bsd.man.mk>.
1755:
1756: Some simple examples:
1757:
1758: To build foo from foo.c with a manual page foo.1, use:
1759:
1760: PROG= foo
1761:
1762: .include <bsd.prog.mk>
1763:
1764: To build foo from foo.c with a manual page foo.2, add the line:
1765:
1.9 cgd 1766: MAN= foo.2
1.1 cgd 1767:
1768: If foo does not have a manual page at all, add the line:
1769:
1.75 agc 1770: MKMAN= no
1.1 cgd 1771:
1772: If foo has multiple source files, add the line:
1773:
1774: SRCS= a.c b.c c.c d.c
1775:
1776:
1.118 lukem 1777: =-=-=-=-= bsd.rpc.mk =-=-=-=-=
1778:
1779: The include file <bsd.rpc.mk> contains a makefile fragment used to
1780: construct source files built by rpcgen.
1.72 sommerfe 1781:
1.118 lukem 1782: The following macros may be defined in makefiles which include
1783: <bsd.rpc.mk> in order to control which files get built and how they
1784: are to be built:
1.21 christos 1785:
1.118 lukem 1786: RPC_INCS: construct .h file from .x file
1.120 lukem 1787: RPC_XDRFILES: construct _xdr.c from .x file
1.118 lukem 1788: (for marshalling/unmarshalling data types)
1789: RPC_SVCFILES: construct _svc.c from .x file
1790: (server-side stubs)
1791: RPC_SVCFLAGS: Additional flags passed to builds of RPC_SVCFILES.
1.21 christos 1792:
1.118 lukem 1793: RPC_XDIR: Directory containing .x/.h files
1.23 christos 1794:
1795:
1.118 lukem 1796: =-=-=-=-= bsd.shlib.mk =-=-=-=-=
1.21 christos 1797:
1.118 lukem 1798: The include file <bsd.shlib.mk> computes parameters for shared library
1799: installation and use. It defines no targets. <bsd.own.mk> MUST be
1.134 lukem 1800: included before <bsd.shlib.mk>.
1.21 christos 1801:
1.134 lukem 1802: <bsd.own.mk> sets the following variables, if they are not already defined
1.118 lukem 1803: (defaults are in brackets):
1.21 christos 1804:
1.300 joerg 1805: SHLIBINSTALLDIR If ${USE_SHLIBDIR} is not "no", use ${SHLIBINSTALLDIR}
1806: instead of ${LIBDIR} as the base path for shared library
1807: installation. [/lib]
1808:
1.118 lukem 1809: SHLIBDIR The path to USE_SHLIBDIR shared libraries to use when building
1810: a program. [/lib for programs in /bin and /sbin, /usr/lib
1811: for all others.]
1.81 wiz 1812:
1.300 joerg 1813: _LIBSODIR Set to ${SHLIBINSTALLDIR} if ${USE_SHLIBDIR} is not "no",
1.118 lukem 1814: otherwise set to ${LIBDIR}
1.81 wiz 1815:
1.300 joerg 1816: SHLINKINSTALLDIR Base path for shared linker. [/libexec]
1817:
1.118 lukem 1818: SHLINKDIR Path to use for shared linker when building a program.
1819: [/libexec for programs in /bin and /sbin, /usr/libexec for
1820: all others.]
1.39 cgd 1821:
1.13 christos 1822:
1.118 lukem 1823: =-=-=-=-= bsd.subdir.mk =-=-=-=-=
1.13 christos 1824:
1.118 lukem 1825: The include file <bsd.subdir.mk> contains the default targets for building
1.120 lukem 1826: subdirectories. It has the same eight targets as <bsd.prog.mk>: all,
1.233 apb 1827: clean, cleandir, depend, includes, install, lint, and tags. It uses the
1828: following variables:
1829:
1830: NOSUBDIR If this variable is defined, then the SUBDIR variable
1831: will be ignored and subdirectories will not be processed.
1832:
1833: SUBDIR For all of the directories listed in ${SUBDIR}, the
1834: specified directory will be visited and the target made.
1835:
1836: As a special case, the use of a token .WAIT as an
1837: entry in SUBDIR acts as a synchronization barrier
1838: when multiple make jobs are run; subdirs before the
1839: .WAIT must complete before any subdirs after .WAIT are
1840: started. See make(1) for some caveats on use of .WAIT
1841: and other special sources.
1.47 tv 1842:
1843:
1.326 christos 1844: =-=-=-=-= bsd.x11.mk =-=-=-=-=
1845:
1846: The include file <bsd.x11.mk> contains parameters and targets for
1.346 mrg 1847: cross-building X11 from ${X11SRCDIR.<package>}. It should be included
1848: after the general Makefile contents but before the include files such as
1849: <bsd.prog.mk> and <bsd.lib.mk>.
1.326 christos 1850:
1851: It provides the following targets:
1852: .man.1 .man.3 .man.4 .man.5 .man.7:
1853: If ${MAN} or ${PROG} is set and ${MKMAN} != "no",
1854: these rules convert from X11's manual page source
1855: into an mdoc.old source file.
1856:
1857: It sets the following variables:
1858:
1859: BINDIR Set to ${X11BINDIR}.
1860: To override, define after including <bsd.x11.mk>
1861:
1862: LIBDIR Set to ${X11USRLIBDIR}.
1863: To override, define after including <bsd.x11.mk>
1864:
1865: MANDIR Set to ${X11MANDIR}.
1866: To override, define after including <bsd.x11.mk>
1867:
1868: CPPFLAGS Appended with definitions to include from
1869: ${DESTDIR}${X11INCDIR}
1870:
1871: LDFLAGS Appended with definitions to link from
1872: ${DESTDIR}${X11USRLIBDIR}
1873:
1874: X11FLAGS.CONNECTION Equivalent to X11's CONNECTION_FLAGS.
1875:
1876: X11FLAGS.EXTENSION Equivalent to X11's EXT_DEFINES.
1877:
1878: X11FLAGS.LOADABLE Equivalent to X11's LOADABLE.
1879:
1880: X11FLAGS.OS_DEFINES Equivalent to X11's OS_DEFINES.
1881:
1882: X11FLAGS.SERVER Equivalent to X11's ServerDefines.
1883:
1884: X11FLAGS.THREADLIB Equivalent to X11's THREADS_DEFINES for libraries.
1885:
1886: X11FLAGS.THREADS Equivalent to X11's THREADS_DEFINES.
1887:
1888: X11FLAGS.VERSION cpp(1) definitions of OSMAJORVERSION and OSMINORVERSION.
1889:
1890: X11FLAGS.DIX Equivalent to X11's DIX_DEFINES.
1891:
1892: X11TOOL_UNXCOMM Commandline to convert `XCOMM' comments to `#'
1893:
1894: It uses the following variables:
1895:
1896: APPDEFS List of app-default files to install.
1897:
1898: CPPSCRIPTS List of files/scripts to run through cpp(1)
1899: and then ${X11TOOL_UNXCOMM}. The source files
1900: have a `.cpp' suffix, the generated files do not.
1901:
1902: CPPSCRIPTFLAGS Additional flags to cpp(1) when building CPPSCRIPTS.
1903:
1904: CPPSCRIPTFLAGS_<fn> Additional flags to cpp(1) when building CPPSCRIPT <fn>.
1905:
1906:
1907: =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
1908:
1909: The following files are described here for completion, but they are not
1910: supposed to be included directly from other Makefiles; they are used
1911: internally by other system files.
1912:
1.118 lukem 1913: =-=-=-=-= bsd.sys.mk =-=-=-=-=
1.47 tv 1914:
1.326 christos 1915: The include file <bsd.sys.mk> is used by other system mk files and
1916: it is not intended to be included standalone. It contains rules and
1917: system build variables. It requires bsd.own.mk to be included first.
1918: It contains overrides that are used when building the NetBSD source tree.
1.133 lukem 1919:
1920: The following variables control how various files are compiled/built.
1.142 lukem 1921: (Note that these may be overridden in <bsd.own.mk> if USETOOLS == "yes"):
1.133 lukem 1922:
1923: AR Create, modify, and extract from archives. [ar]
1924:
1925: ARFLAGS Options to ${AR}. [rl]
1926:
1.151 lukem 1927: AS Assembler. [as]
1928:
1.211 lukem 1929: AFLAGS Options to ${CC} when compiling or linking .s or .S
1930: assembly source files. []
1.151 lukem 1931:
1.217 joerg 1932: BUILDSEED GCC uses random numbers when compiling C++ code.
1933: If this option is present, seed the random number
1934: generator based on the value, source file names and
1935: the output file name to make builds more deterministic.
1936: Additional information is available in the GCC
1937: documentation of -frandom-seed.
1938:
1.133 lukem 1939: CC C compiler. [cc]
1940:
1941: CFLAGS Options to ${CC}. [Usually -O or -O2]
1942:
1943: CPP C Pre-Processor. [cpp]
1944:
1945: CPPFLAGS Options to ${CPP}. []
1946:
1.151 lukem 1947: CPUFLAGS Optimization flags for ${CC}. []
1.133 lukem 1948:
1949: CXX C++ compiler. [c++]
1950:
1951: CXXFLAGS Options to ${CXX}. [${CFLAGS}]
1952:
1953: ELF2ECOFF Convert ELF-format executable to ECOFF. [elf2ecoff]
1954:
1955: FC Fortran compiler. [f77]
1956:
1957: FFLAGS Options to {$FC}. [-O]
1958:
1.235 apb 1959: HOST_SH Shell. This must be an absolute path, because it may be
1960: substituted into "#!" lines in scripts. [/bin/sh]
1961:
1.133 lukem 1962: INSTALL install(1) command. [install]
1963:
1964: LEX Lexical analyzer. [lex]
1965:
1966: LFLAGS Options to ${LEX}. []
1967:
1.145 jwise 1968: LPREFIX Symbol prefix for ${LEX} (see -P option in lex(1)) [yy]
1969:
1.133 lukem 1970: LD Linker. [ld]
1971:
1.178 lukem 1972: LDFLAGS Options to ${CC} during the link process. []
1.133 lukem 1973:
1974: LINT C program verifier. [lint]
1975:
1.330 christos 1976: LINTFLAGS Options to ${LINT}. [-chapbxzgFS]
1.133 lukem 1977:
1978: LORDER List dependencies for object files. [lorder]
1979:
1980: MAKE make(1). [make]
1981:
1982: MKDEP Construct Makefile dependency list. [mkdep]
1983:
1.321 mrg 1984: MKDEPCXX Construct Makefile dependency list for C++ files. [mkdep]
1985:
1.133 lukem 1986: NM List symbols from object files. [nm]
1987:
1988: PC Pascal compiler. [pc] (Not present)
1989:
1990: PFLAGS Options to ${PC}. []
1991:
1992: OBJC Objective C compiler. [${CC}]
1993:
1994: OBJCFLAGS Options to ${OBJC}. [${CFLAGS}]
1995:
1996: OBJCOPY Copy and translate object files. [objcopy]
1997:
1.291 christos 1998: OBJCOPYLIBFLAGS Flags to pass to objcopy when library objects are
1999: being built. [${.TARGET} =~ "*.po" ? -X : -x]
2000:
1.168 riz 2001: OBJDUMP Display information from object files. [objdump]
2002:
1.133 lukem 2003: RANLIB Generate index to archive. [ranlib]
2004:
1.343 pooka 2005: READELF Display information from ELF object files. [readelf]
2006:
1.133 lukem 2007: SIZE List section sizes and total size. [size]
2008:
1.343 pooka 2009: STRINGS Display printable character sequences in files. [strings]
2010:
1.133 lukem 2011: STRIP Discard symbols from object files. [strip]
2012:
2013: TSORT Topological sort of a directed graph. [tsort -q]
2014:
2015: YACC LALR(1) parser generator. [yacc]
2016:
2017: YFLAGS Options to ${YACC}. []
2018:
2019: YHEADER If defined, add "-d" to YFLAGS, and add dependencies
2020: from <file>.y to <file>.h and <file>.c, and add
2021: <foo>.h to CLEANFILES.
2022:
2023: YPREFIX If defined, add "-p ${YPREFIX}" to YFLAGS.
2024:
1.116 lukem 2025:
1.69 sommerfe 2026: Other variables of note (incomplete list):
2027:
1.213 lukem 2028: NOGCCERROR If defined, prevents passing certain ${CFLAGS} to GCC
2029: that cause warnings to be fatal, such as:
2030: -Werror -Wa,--fatal-warnings
2031: (The latter being for as(1).)
1.212 lukem 2032:
1.283 joerg 2033: NOCLANGERROR If defined and clang is used as C compiler, -Werror is not
2034: passed to it.
2035:
1.296 plunky 2036: WARNS Crank up compiler warning options; the distinct levels are:
1.82 lukem 2037: WARNS=1
2038: WARNS=2
2039: WARNS=3
1.164 matt 2040: WARNS=4
1.296 plunky 2041: WARNS=5
1.336 christos 2042: WARNS=6
1.69 sommerfe 2043:
1.326 christos 2044: =-=-=-=-= bsd.host.mk =-=-=-=-=
1.144 lukem 2045:
1.326 christos 2046: This file is automatically included from bsd.own.mk. It contains settings
2047: for all the HOST_* variables that are used in host programs and libraries.
1.144 lukem 2048:
1.326 christos 2049: HOST_AR The host archive processing command
1.144 lukem 2050:
1.326 christos 2051: HOST_CC The host c compiler
1.144 lukem 2052:
1.326 christos 2053: HOST_CFLAGS The host c compiler flags
1.144 lukem 2054:
1.326 christos 2055: HOST_COMPILE.c The host c compiler line with flags
1.144 lukem 2056:
1.326 christos 2057: HOST_COMPILE.cc The host c++ compiler line with flags
1.144 lukem 2058:
1.326 christos 2059: HOST_CPP The host c pre-processor
1.144 lukem 2060:
1.326 christos 2061: HOST_CPPFLAGS The cost c pre-processor flags
1.144 lukem 2062:
1.326 christos 2063: HOST_CXX The host c++ compiler
1.144 lukem 2064:
1.326 christos 2065: HOST_CXXFLAGS The host c++ compiler flags
1.144 lukem 2066:
1.326 christos 2067: HOST_INSTALL_DIR The host command to install a directory
1.144 lukem 2068:
1.326 christos 2069: HOST_INSTALL_FILE The host command to install a file
1.144 lukem 2070:
1.326 christos 2071: HOST_INSTALL_SYMLINK The host command to install a symlink
1.144 lukem 2072:
1.326 christos 2073: HOST_LD The host linker command
1.144 lukem 2074:
1.326 christos 2075: HOST_LDFLAGS The host linker flags
1.144 lukem 2076:
1.326 christos 2077: HOST_LINK.c The host c linker line with flags
1.221 mrg 2078:
1.326 christos 2079: HOST_LINK.cc The host c++ linker line with flags
1.144 lukem 2080:
1.326 christos 2081: HOST_LN The host command to link two files
1.144 lukem 2082:
1.326 christos 2083: HOST_MKDEP The host command to create dependencies for c programs
1.144 lukem 2084:
1.326 christos 2085: HOST_MKDEPCXX The host command to create dependencies for c++ programs
1.144 lukem 2086:
1.326 christos 2087: HOST_OSTYPE The host OSNAME-RELEASE-ARCH tupple
1.144 lukem 2088:
1.326 christos 2089: HOST_RANLIB The host command to create random access archives
1.144 lukem 2090:
1.326 christos 2091: HOST_SH The host Bourne shell interpreter name (absolute path)
1.144 lukem 2092:
1.30 agc 2093: =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
CVSweb <webmaster@jp.NetBSD.org>