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Revision 1.16 / (download) - annotate - [select for diffs], Tue Sep 5 14:05:41 2023 UTC (8 months, 1 week ago) by jsg
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE,
OPENBSD_7_5,
OPENBSD_7_4_BASE,
OPENBSD_7_4,
HEAD
Changes since 1.15: +1 -9 lines
Diff to previous 1.15 (colored)
unifdef HAS_INLINES inline is part of gnu89 and c99 ok kn@ espie@
Revision 1.15 / (download) - annotate - [select for diffs], Wed Oct 14 13:50:22 2015 UTC (8 years, 7 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_7_3_BASE,
OPENBSD_7_3,
OPENBSD_7_2_BASE,
OPENBSD_7_2,
OPENBSD_7_1_BASE,
OPENBSD_7_1,
OPENBSD_7_0_BASE,
OPENBSD_7_0,
OPENBSD_6_9_BASE,
OPENBSD_6_9,
OPENBSD_6_8_BASE,
OPENBSD_6_8,
OPENBSD_6_7_BASE,
OPENBSD_6_7,
OPENBSD_6_6_BASE,
OPENBSD_6_6,
OPENBSD_6_5_BASE,
OPENBSD_6_5,
OPENBSD_6_4_BASE,
OPENBSD_6_4,
OPENBSD_6_3_BASE,
OPENBSD_6_3,
OPENBSD_6_2_BASE,
OPENBSD_6_2,
OPENBSD_6_1_BASE,
OPENBSD_6_1,
OPENBSD_6_0_BASE,
OPENBSD_6_0,
OPENBSD_5_9_BASE,
OPENBSD_5_9
Changes since 1.14: +1 -7 lines
Diff to previous 1.14 (colored)
make sure we use stdbool.h Mostly diff by Daniel Dickman, who told me to commit in his stead, as he's tied up at work.
Revision 1.14 / (download) - annotate - [select for diffs], Fri Nov 22 15:47:35 2013 UTC (10 years, 5 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_5_8_BASE,
OPENBSD_5_8,
OPENBSD_5_7_BASE,
OPENBSD_5_7,
OPENBSD_5_6_BASE,
OPENBSD_5_6,
OPENBSD_5_5_BASE,
OPENBSD_5_5
Changes since 1.13: +9 -1 lines
Diff to previous 1.13 (colored)
wrappers for is*/to* that make damn sure their arguments are cast to unsigned chars. okay deraadt@
Revision 1.13 / (download) - annotate - [select for diffs], Tue Oct 9 19:45:34 2012 UTC (11 years, 7 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_5_4_BASE,
OPENBSD_5_4,
OPENBSD_5_3_BASE,
OPENBSD_5_3
Changes since 1.12: +7 -1 lines
Diff to previous 1.12 (colored)
- SPECIAL_DEPRECATED -> SPECIAL_NOTHING - nodes for .POSIX and .SCCS_GET (which don't do anything) - zap remaining suffix crud. new scaffolding: - groupling list and HELDBACK state to avoid races in engine. - parser recognizes lists of targets that shoul be grouped together - OP_DOUBLE to mark nodes that have multiple lists of commands
Revision 1.12 / (download) - annotate - [select for diffs], Sat Oct 6 09:32:40 2012 UTC (11 years, 7 months ago) by espie
Branch: MAIN
Changes since 1.11: +2 -1 lines
Diff to previous 1.11 (colored)
- extra juice for debugging signal passing. Note when we can't pass the signal because the process already bought it (pgroups will do that to you) (lots of discussion with Todd on that one) - tweak error handling some more to make it less verbose when just one job is running... - show signal name in case of signal interrupts. - zap OP_LIB, move that stuff to the location where we warn when we meet that bug. okay millert@
Revision 1.11 / (download) - annotate - [select for diffs], Fri Sep 21 07:55:20 2012 UTC (11 years, 7 months ago) by espie
Branch: MAIN
Changes since 1.10: +8 -4 lines
Diff to previous 1.10 (colored)
major overhaul of the way make handle jobs, inspired by dpb: instead of forking a "job" per target, and having that job further fork separate commands, have make maintain a list of jobs, indexed by pid of currently running commands, and handle process termination continuation-style. This has lots of benefits: - make is responsible for most printing, so we no longer need pipes nor job control: make -j jobs see the tty. - no more special-casing for jobs that don't really execute anything. - unify code for make -jn and make -B, including signal handlers and job waiting. So make -n, make -q, +cmd now run commands in the same way in all cases. - unified more accurate error-reporting, as make knows precisely which command failed. Commands are tagged with their lines, and we display failing commands in silent mode. - fine-grained "expensive" command handling (recursion limiter). Do it per-command instead of per-target. Moreover, signal response is now simpler, as we just block the signals in a small critical sections, test for events, and sigpause (thanks a lot to guenther@ and millert@), so running make is now almost always paused without any busy-waiting. Thanks to everyone who tested and gave input.
Revision 1.10 / (download) - annotate - [select for diffs], Thu Mar 22 13:47:12 2012 UTC (12 years, 2 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_5_2_BASE,
OPENBSD_5_2
Changes since 1.9: +4 -1 lines
Diff to previous 1.9 (colored)
minor cleanup: error messages include lineno and fileno together, so recognize that and create a struct Location_ for it. mostly from Jonathan Calmels, a few nits from me. okay otto@
Revision 1.9 / (download) - annotate - [select for diffs], Mon Jul 19 19:46:44 2010 UTC (13 years, 10 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_5_1_BASE,
OPENBSD_5_1,
OPENBSD_5_0_BASE,
OPENBSD_5_0,
OPENBSD_4_9_BASE,
OPENBSD_4_9,
OPENBSD_4_8_BASE,
OPENBSD_4_8
Changes since 1.8: +1 -2 lines
Diff to previous 1.8 (colored)
Correct $OpenBSD$ stuff
Revision 1.8 / (download) - annotate - [select for diffs], Mon Jul 19 19:30:37 2010 UTC (13 years, 10 months ago) by espie
Branch: MAIN
Changes since 1.7: +0 -0 lines
Diff to previous 1.7 (colored)
two small changes:
- allow variables in SysV modifiers, as requested by matthieu@
(since recursive variables are an extension, this just extends the
extension)
- variation on :Q called :QL (quote list), which does quote every character
EXCEPT for whitespace. e.g.,
toto:
@for i in ${VAR:QL} ...
Revision 1.7 / (download) - annotate - [select for diffs], Tue Nov 4 07:22:35 2008 UTC (15 years, 6 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_4_7_BASE,
OPENBSD_4_7,
OPENBSD_4_6_BASE,
OPENBSD_4_6,
OPENBSD_4_5_BASE,
OPENBSD_4_5
Changes since 1.6: +1 -0 lines
Diff to previous 1.6 (colored)
changes to get target equivalence to work better. - add new file to create lists of equivalent targets (siblings) - use that for sequential mode to have much better VPATH support - separate checking commands from reporting error, for later. - zap DieHorribly accordingly - renumber existing flags - signal_running_jobs() is simpler than pass_signal_to_jobs() - new debug option -dn for name matching. Similar code to handle parallel make is still missing. thanks to Mark, Miod, Theo, Otto, Todd for tests and/or comments.
Revision 1.6 / (download) - annotate - [select for diffs], Wed Nov 28 09:40:08 2007 UTC (16 years, 5 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_4_4_BASE,
OPENBSD_4_4,
OPENBSD_4_3_BASE,
OPENBSD_4_3
Changes since 1.5: +1 -0 lines
Diff to previous 1.5 (colored)
debug scaffolding: allows the insertion of a random delay before firing up jobs in parallel mode.
Revision 1.5 / (download) - annotate - [select for diffs], Sat Nov 3 11:44:30 2007 UTC (16 years, 6 months ago) by espie
Branch: MAIN
Changes since 1.4: +1 -1 lines
Diff to previous 1.4 (colored)
token is a confusing name, rename to banner
Revision 1.4 / (download) - annotate - [select for diffs], Fri Nov 2 17:27:24 2007 UTC (16 years, 6 months ago) by espie
Branch: MAIN
Changes since 1.3: +2 -1 lines
Diff to previous 1.3 (colored)
Work done at p2k7. This is a really big step towards getting parallel make to work. Note that this is not yet complete. There are still a few `details' to fix before this works 100%. Specifically: sequential make (compat) and parallel make don't use the same engine, and the parallel engine still has a few limitations. For instance, some known issues: - parallel make does not deal with .phony targets correctly all the time. - some errors are deadly in parallel make mode. - parallel make NEEDS way more sturdy correspondance of file system paths and target names, since it often needs to match dependencies to targets before the corresponding files exist. - some local variables like $* get set in a bogus way in some cases. - suffix handling has issues, especially related to the NULL suffix. So, if you find stuff that does NOT yet work with parallel make, don't go blindly try to fix the Makefile. It's very likely you might have stumbled into a make bug. (unless you really, really, understand Makefiles, DON'T GO CHANGING THEM YET). Tested by lots of people, thanks go to miod@, and robert@ among other people. Quick summary of what this does: - remove `saving commands' extension (it's not really usable, nor used) - move compat job runner and parallel interrupt handling into engine.c - tweak the code so that both compat and parallel mode use the same job runner and the same interrupt handling. Remove the other one. - optimize job runner so that, in parallel mode, the last command does not fork if we can avoid it (as it's already running in a sub shell). - scrape all the code that dealt with creating shell scripts from commands. - scrape all the code that dealt with recognizing special sequences in command output to print/not print output. - fix the parallel job pipe to not keep around file descriptors that are not needed. - replace the parallel job buffering with a nicer one, that deals with non-blocking descriptors to try to agregate as much output from one job in one go (greed) to unconfuse the users. - create two pipes per job, so that stdout and stderr stay separate. - make job token printing a debug option. - always use the parallel job-runner to `execute' commands, even if we just print them out. - store list of errors encountered during parallel make running, and print them on exit, so that we know what went wrong. - add a dirty hack to targ.c to deal with paths produced by gccmakedep.
Revision 1.3 / (download) - annotate - [select for diffs], Sun Jul 8 17:44:20 2007 UTC (16 years, 10 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_4_2_BASE,
OPENBSD_4_2
Changes since 1.2: +1 -4 lines
Diff to previous 1.2 (colored)
A set of big related changes. okay millert@, tested further by kettenis@ and matthieu@ This all revolves around putting ALL global variables into one single big hash, and using flags. This removes some impossible to understand stuff, like old varfind, and allows for some nice stuff. - each time we reference a global variable, we create it, possibly as a dummy variable. - each time we go to the environment, we remember it, thus we no longer go back to it. Lists of dependant changes: - isolate changes to oldVars and checkEnvFirst. - remove VAR_CMD and VAR_GLOBAL contexts. The only distinction is in parsevar. Split Parse_DoVar into Parse_DoVar and Parse_CmdlineVar - rework var modules around obtain_global_var, observe flags in various functions like Var_Value and Var_Seti. - Var_Seti/Var_Appendi are almost the same code, use that internally. - add magic to handle the very special SHELL variable. - introduce Var_Definedi for the cases where we don't want the actual value, to simplify tests. - add keyword .poison, parse it and set global flags accordingly. - do poison_checks where needed. - document poison. - in for loops, set variable temporarily, so that Var_SubstVar will also substitute it in varmodifiers expressions.
Revision 1.2 / (download) - annotate - [select for diffs], Tue Feb 19 19:39:38 2002 UTC (22 years, 3 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_4_1_BASE,
OPENBSD_4_1,
OPENBSD_4_0_BASE,
OPENBSD_4_0,
OPENBSD_3_9_BASE,
OPENBSD_3_9,
OPENBSD_3_8_BASE,
OPENBSD_3_8,
OPENBSD_3_7_BASE,
OPENBSD_3_7,
OPENBSD_3_6_BASE,
OPENBSD_3_6,
OPENBSD_3_5_BASE,
OPENBSD_3_5,
OPENBSD_3_4_BASE,
OPENBSD_3_4,
OPENBSD_3_3_BASE,
OPENBSD_3_3,
OPENBSD_3_2_BASE,
OPENBSD_3_2,
OPENBSD_3_1_BASE,
OPENBSD_3_1
Changes since 1.1: +1 -6 lines
Diff to previous 1.1 (colored)
We live in an ANSI C world. Remove lots of gratuitous #ifdef __STDC__ cruft.
Revision 1.1 / (download) - annotate - [select for diffs], Wed May 23 12:34:41 2001 UTC (23 years ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_3_0_BASE,
OPENBSD_3_0
Mostly clean-up: - cut up those huge include files into separate interfaces for all modules. Put the interface documentation there, and not with the implementation. - light-weight includes for needed concrete types (lst_t.h, timestamp_t.h). - cut out some more logically separate parts: cmd_exec, varname, parsevar, timestamp. - put all error handling functions together, so that we will be able to clean them up. - more systematic naming: functioni to handle interval, function to handle string. - put the init/end code apart to minimize coupling. - kill weird types like ReturnStatus and Boolean. Use standard bool (with a fallback for non-iso systems) - better interface documentation for lots of subsystems. As a result, make compilation goes somewhat faster (5%, even considering the largish BSD copyrights to read). The corresponding preprocessed source goes down from 1,5M to 1M. A few minor code changes as well: Parse_DoVar is no longer destructive. Parse_IsVar functionality is folded into Parse_DoVar (as it knows what an assignment is), a few more interval handling functions. Avoid calling XXX_End when they do nothing, just #define XXX_End to nothing. Parse_DoVar is slightly more general: it will handle compound assignments as long as they make sense, e.g., VAR +!= cmd will work. As a side effect, VAR++=value now triggers an error (two + in assignment). - this stuff doesn't occur in portable Makefiles. - writing VAR++ = value or VAR+ +=value disambiguates it. - this is a good thing, it uncovered a bug in bsd.port.mk. Tested by naddy@. Okayed millert@. I'll handle the fallback if there is any. This went through a full make build anyways, including isakmpd (without mickey's custom binutils, as he didn't see fit to share it with me).