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* Provide up-to-date estimates that are pessimal today...imp2011-01-121-1/+2
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* Proving once again, I can't typo: fix a type.imp2011-01-111-1/+1
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* Minor improvements in the wording of a comment. Document tinderbox target.imp2011-01-111-1/+3
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* make targetsimp2011-01-071-1/+10
| | | | | | | | | This produces a list of currently supported targets. Here "supported" means "built in make universe" on the theory that those targets are more supported than any that might work in 'make buildworld TARGET=x TARGET_ARCH=y' since the latter are less tested. Suggested by: rwatson
* Retire TARGET_ABI.imp2011-01-071-1/+1
| | | | | | | | | | | | | | | Implement MACHINE_ARCH=mips64e[lb] to build N64 images. This replaces MACHINE_ARCH=mipse[lb] TARGET_ABI=n64. MACHINE_ARCH=mipsn32e[lb] has been added, but currently requires WITHOUT_CDDL due to atomic issues in libzfs. I've not investigated this much, but implemented this to preserve as much of the TARGET_ABI functionality that I could. Since its presence doesn't affect the working cases, I've kept it in for now. Added mips64e[lb] to make universe, so more kernels build. And I think this (finally) closes the curtain on the tbemd tree.
* When TARGET_ARCH_${kernel} gets set, it is using the host's config,imp2011-01-031-1/+4
| | | | | | | | | | | | | | | | | | | | | | not the one we build as part of make world. This means that make universe will fail if building on a too-old current or any stable system prior to a few days ago in weird ways (parse errors from shell). This copes with these old systems in two ways: (1) Works around the WARNING: issue by filtering all warnings that sneak onto stdout. (2) if TARGET_ARCH_${kernel} winds up being empty, then we error out immediately with a semi-useful error message. This usually comes from config not groking -m. Ideally, we'd use a buildworld's config here, but that's tricky, so I'll leave that detail to others to fix (it has to be done post make world for the arch rather than at the top level makefile). This should make 'make universe' usable from recent 8-stable systems (recent == last few months or so) for building -current. They have -m, but spewed warnings out stdout. Older systems will now at least get a firm error early rather than a confusing error late.
* Redirect stderr from config to /dev/null. config -m is printing lotsimp2010-12-241-2/+2
| | | | | of annoying warnings when dealing with arm. The arm config files need to be fixed, but this restricts the output to a more useful place.
* Reconnect arm to the universe build, and connect big-endian MIPS and ARMnwhitehorn2010-12-181-7/+29
| | | | | | | and powerpc64 to universe for the first time. In general, provide (slightly hacky) knowledge of multi-architecture TARGETs to universe as well as the ability to distinguish the correct toolchain for a given kernel using config -m.
* Pass JFLAG as JFLAG from tinderbox to universe. This gives the samejhb2010-12-161-1/+1
| | | | | | | | | semantics for JFLAG with tinderbox as for universe. Previously doing 'make JFLAG=-j4 tinderbox' was equivalent to 'make -j4 universe' (i.e. 4 worlds in parallel) rather than 'make JFLAG=-j4 universe' (i.e. worlds in sequence, each built with -j4). MFC after: 1 month
* Add mips back to universeimp2010-11-131-1/+1
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* Complete the integration of tbemd branch into head.imp2010-11-101-1/+1
| | | | | | | | | | | | | | | | TARGET_BIG_ENDIAN is now completely dead, except where it was originally supposed to be used (internally in the toolchain building). TARGET_ARCH has changed in three cases: (1) Little endian mips has changed to mipsel. (2) Big endian mips has changed to mipseb. (3) Big endian arm has changed to armeb. Some additional changes are needed to make 'make universe' work on arm and mips after this change, so those are commented out for now. UPDATING information will be forthcoming. Any remaining rough edges will be hammered out in -current.
* Connect FDT infrastructure to the build system.raj2010-06-131-1/+2
| | | | | Reviewed by: imp Sponsored by: The FreeBSD Foundation
* For those of us mere mortals who do not aspire to the lofty heightsdougb2010-03-181-0/+2
| | | | | of kernel hackery, add MAKE_JUST_WORLDS so that we can take part in the 'make universe' goodnes without using unecessary time and resources.
* Give make kernel-toolchain a one-liner here. Although documented inimp2010-03-031-0/+1
| | | | build(7), many people look here for a quick reminder...
* Back out the change to Makefile made in r202628.ed2010-01-191-1/+1
| | | | | It was just a local modification to build the i386 and amd64 more quickly.
* Recommit r193732:ed2010-01-191-1/+1
| | | | | | | | | | | | | | | | Remove __gnu89_inline. Now that we use C99 almost everywhere, just use C99-style in the pmap code. Since the pmap code is the only consumer of __gnu89_inline, remove it from cdefs.h as well. Because the flag was only introduced 17 months ago, I don't expect any problems. Reviewed by: alc It was backed out, because it prevented us from building kernels using a 7.x compiler. Now that most people use 8.x, there is nothing that holds us back. Even if people run 7.x, they should be able to build a kernel if they run `make kernel-toolchain' or `make buildworld' first.
* Rather than using an extra variable, only call uname if really needed andbz2010-01-111-2/+3
| | | | | | | | then directly assign the result. Submitted by: jmallett MFC after: 24 days X-MFC with: r201815
* Use uname -m [1] and rename BUILD_ARCH to XMACHINE[2].bz2010-01-091-2/+2
| | | | | | Submitted by: nyan[1], imp[2] MFC after: 27 days X-MFC with: r201815
* To avoid hardcoding further kernel configuration names forbz2010-01-081-11/+16
| | | | | | | | | | | | | make universe, split the logic into two parts: - 1st to build worlds and generate kernel configs like LINT. - 2nd to build kernels for a given TARGET architecture correctly finding all newly generated configs, not knowing anything about LINT anymore. (*) (*) If you know better/cleaner/... ways to do this, let me know. Discussed on/with: arch, jhb, rwatson MFC after: 1 month
* Add a new world named 'mips' to our universe.bz2009-04-011-1/+1
| | | | Discussed with: imp
* Implement the xdev target. When you define XDEV=arch XDEV_ARCH=arch,imp2009-03-131-1/+1
| | | | | | you can build the cross development tools and install them as $XDEV-freebsd-xxx for each tool. This allows one to use autoconf to find the tools for cross building scenarios.
* Permit digits at the beginning and end of kernel config file names forbz2008-12-271-1/+1
| | | | | | | | `make universe'. This catches a few more arm and, once enabled, mips configs and permits having local configs named like NOINET6. Reviewed by: phk MFC after: 4 weeks
* Provide a 'tinderbox' target that compiles enough of FreeBSD thatalfred2008-12-011-7/+28
| | | | | | | | a developer can rest reasonably assured that the tinderbox will not be broken. This target leverages most of 'universe' but will exit non-zero and output a summary at the end. "make tinderbox"
* Change the universe target to warn the user for every world or kernel thatdes2008-11-241-8/+14
| | | | | | | fails. The error message includes a reference to the relevant log file. Approved by: phk MFC after: 1 week
* Back out rev. 1.352 (SVN rev 179842) as phk pointed out thatbz2008-06-171-2/+2
| | | | | SRCCONF was omitted here to be able to build non standard trees with universe as well.
* For make universe, in addition to make.conf, also ignore abz2008-06-171-2/+2
| | | | | | | src.conf with possibe non-default options. Reviewed by: ru MFC after: 10 days
* Backout the change to remove sun4v.jb2008-05-251-1/+1
| | | | | Note that sun4v is currently broken on T2000 hardware so it's pretty much a lame duck at this point.
* Remove sun4v from the list of arches in 'make universe'. There has beenjb2008-05-251-1/+1
| | | | | | no active development on it for over a year now and it isn't reliable under a simple buildworld. Developers can't be expected to test code targeted for it.
* Add a knob to allow just the kernels to be built during a 'make universe'.jb2008-05-231-0/+2
| | | | | This is useful when wanting to retry a broken build using NOCLEAN and the buildworlds are known to have completed.
* Mention -U and -ai arguments to mergemaster in a comment for therwatson2008-04-291-1/+1
| | | | | | | general mergemaster line. MFC after: 3 days Suggested by: Ben Laurie
* Double up the necessary size of /usr/obj to 800MBpav2008-03-311-1/+1
| | | | | | PR: misc/99735 Reported by: Philip M. Gollucci <pgollucci@p6m7g8.com>, Maxim Konovalov <maxim@macomnet.ru>
* Add code that should catch the most common case when date/time isru2008-03-251-0/+4
| | | | set incorrectly.
* Add a note pointing to build(7) for more info.jhb2008-01-301-0/+2
| | | | | MFC after: 1 week Reviewed by: ru
* We don't need to invent BSDMAKE. ${MAKE} is sufficient.imp2007-12-131-3/+2
| | | | Submitted by: jmallet@
* Don't assume that make(1) is a bsd-like make program. It might not be. Thisimp2007-12-111-3/+5
| | | | | | only matters in the early stages of bootstrapping, of course, but gnu make can't handle bsd make Makefiles at all if they use any of the 'dot' directives, which src/Makefile has in abudnance.
* Do not bail out for cleanworld target just becausedelphij2007-10-181-2/+2
| | | | chflags is failed.
* Expose all of {check,delete}-old{,-dirs,-files,-libs}.des2007-05-161-5/+12
| | | | MFC after: 3 weeks
* Introduce a variable TARGETS that can be set on the make command linemarcel2007-04-021-1/+3
| | | | | | | | | | | | | and that controls which platforms are being built as part of a "make universe". By default TARGETS is set to the 8 platforms currently being built. This variable is useful for running or re-running a "make universe" with only a selected set of platforms. This makes the universe target slightly more useful in cases the universe is limited to a developer's scope or objectives. For example, when a universe failed for a particular platform and fixes need to be tested for that particular platform then a developer can restart the universe for only that platform, even if the initial universe is still building other platforms.
* Add arm to universe.ru2006-11-281-1/+1
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* Remove the NO_CTF option. It would have been required to supportjb2006-11-211-1/+1
| | | | DTrace.
* When building an upgraded make, don't worry about processing it forjb2006-11-011-1/+1
| | | | | use with DTrace because the normal buildworld will do that when the tools are built.
* Add sun4v to the 'universe'.jb2006-10-161-1/+1
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* In "make universe", utilize simplified cross-build synopsis,ru2006-09-081-21/+17
| | | | | | "make TARGET=<machine> build*", now that it actually works. Prompted by: imp
* Per weak consensus on this topic, remove suggestion to setimp2006-06-221-3/+0
| | | | | | | | | | | HISTORICAL_MAKE_WORLD from the text that's output. This was committed against the previous consensus. Leave the documentation in this file as a compromose. The HISTORICAL_MAKE_WORLD knob is intentionally obfuscated and we only trust people smart enough to read the Makefile to use it. All others have no business using it due to its danger, unless DESTDIR is set. Dissentors: grog, obrien, trhodes
* Note a short-cut in the build procedure.obrien2006-06-211-0/+1
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* Simply running ``make world'' will bomb unless you dig up thetrhodes2006-06-071-2/+3
| | | | | | | | | undocumented HISTORICAL_MAKE_WORLD variable and set it. Note it here so the blow up will not really be a surprise to people who read. Link the buildingworld chapter of our handbook in the README while I'm here.
* Create a new target 'buildenvvars'. This target reports the buildimp2006-06-061-3/+3
| | | | | | | | | | | environment for cross building (the same one you'd get interactively in make buildenv). This cannot be a simple make -f Makefile.inc1 -V WMAKEENV because in PATH is not set correctly unless one takes a trip through the Makefile/Makefile.inc1 indirection, the logic of which is too large to reproduce outside of Makefiles.
* Connect the kernel subsystem API documentation generation framework tonetchild2006-05-261-4/+5
| | | | | | | | the build infrastructure: "make doxygen" Changes to the man pages will be made when some defaults are revisited. Requested by: gnn
* Disconnect Alpha from 'make universe'.jhb2006-05-111-1/+1
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* Add the new "showconfig" target that displays build configuration.ru2006-03-181-1/+1
| | | | Suggested by: phk
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