Commit Graph

458 Commits

Author SHA1 Message Date
matt 78735dbbe5 For a library, only check in cmtime (children's modification) if there are
children.  This prevents spurious out-of-date failures when you have a
rules checking for a library's existance (and no children).
2003-06-02 21:49:00 +00:00
wiz 7fbb5054ee New sentence, new line; bump date for last. 2003-05-23 18:15:17 +00:00
christos 7ce8fa7806 PR/10917: John Hawkinson: Document $MAKE and say which one we want to be using. 2003-05-23 17:25:10 +00:00
christos 11dc6dfd26 PR/19781: Thomas Klausner: make error message not helpful on unclosed ${var:foo 2003-05-22 18:20:10 +00:00
jmmv afa06162bc Remove extra space in usage message. 2003-05-10 19:21:40 +00:00
sjg 414c86b6d1 math.h is not needed and including it introduces uncessary dependencies
on some systems.

PR: 21204
2003-04-17 15:57:52 +00:00
wiz 7b31891279 Bump date for last. 2003-04-16 09:44:07 +00:00
christos 9d921a9a8d PR/1523: Chris Demetriou: don't count a library as built, if there is no way
to build it.
2003-04-08 17:46:59 +00:00
jrf 9350d70e69 Added MAKESYSPATH environment variable as per jmmv's suggestion in
PR 18030
2003-04-01 14:00:58 +00:00
sjg 62d1f2d214 Comment in ParseDoSrc was no longer accurate.
Explain the difference between handling of src node
in ParseDoSpecialSrc cf. ParseDoSrc.
2003-03-23 22:48:35 +00:00
sjg 50ca80687f We are supposed to pass the node for our expanded src to ParseAddDep
for each entry in allsrc.  Just like ParseDoSrc.  The only difference
in handling these special expanded srcs in in the call to ParseLinkSrc.
2003-03-23 05:11:22 +00:00
sjg 77076c2d51 ParseDoSpecialSrc: since we're already being called for each target
make it depend only on the expansion of src that matches.
Otherwise given:

a b c:  ${.TARGET}.x

a b and c will each depend on a.x, b.x and c.x

Further, we only _need_ to do ParseDoSpecialSrc if a .WAIT appears
in the source list - so establish that up front.
2003-03-22 23:41:02 +00:00
christos bef3a7f735 don't mess with suffix rules. 2003-03-21 19:14:53 +00:00
sjg 9db7e8cb6d Missed a s/tn->name/pref/ 2003-03-21 16:48:21 +00:00
sjg 0220f09cfc Add ParseDoSpecialSrc() to handle srcs that refer to ${.TARGET} etc.
These are expanded for each target (set in its own context) and
ParseDoSrc() is then called for the expanded src.

PR: 20828
Reviewed by: christos
2003-03-21 15:52:57 +00:00
thorpej c5007c219b Add a -X option, which prevents make(1) from putting variables
set on the command line into the environment individually.  This
can be useful on systems which have a tight limit on the size
of the argument space.
2003-03-14 05:19:43 +00:00
sjg cc9d340ac8 Add -B to MAKEFLAGS so that it propagates to sub-makes.
This allows one to use -j1 -B at some point in a tree to
overcome a -jN (which is the main reason one would use -B).
2003-02-26 08:59:12 +00:00
wiz 990562bfef .Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.
2003-02-25 10:34:36 +00:00
perry 8a49ec08e4 "Utilize" has exactly the same meaning as "use," but it is more
difficult to read and understand. Most manuals of English style
therefore say that you should use "use".
2003-02-04 23:07:28 +00:00
wiz 9115df8c49 success, not sucess. Noted by mjl. 2003-01-28 22:35:02 +00:00
uebayasi 3d7c8fcb51 Be more specific how to call arguments of modifiers.
Reviewed By: wiz
2003-01-09 01:22:30 +00:00
mjl 037d3d9eb9 Tyop fixes 2003-01-03 14:11:18 +00:00
sjg 32a3b241bf Treat an unquoted '#' as end of line when parsing conditionals.
This ensures that comments are ok at the end of line.

PR: 19596
Reviewed by: christos
2002-12-30 18:03:09 +00:00
gson 936f6a1c3c When JobExec() was called from JobRestartJobs() via JobRestart(), it
executed the make job with sigprocmask(SIG_BLOCK) in effect for a
number of signals including SIGCHLD.  This caused recursive submakes
of the make process in question not to receive SIGCHLDs when their
jobs exited.  This was a second, independent cause of bin/18895 in
addition to the race condition already fixed.  Fixed by unblocking all
signals before executing the job.
2002-12-09 01:23:53 +00:00
scw ffeb337cd7 Lst exp -> Lst explist, to avoid warnings about gcc-current's
builtin exp() function.
2002-12-05 15:56:52 +00:00
sjg ecdc5fc7ad Parse_DoVar: don't free cp until we are done with it!
Reviewed by: hannken
2002-12-01 05:53:30 +00:00
wiz 80dfe4a842 Bump date for .PATH description; begin sentence with upper case letter;
new sentence, new line.
2002-11-29 19:10:25 +00:00
sjg 78610dd53d Whenever we update .PATH, set the variable ${.PATH} to reflect the
search list that will be used.  Thus 'dot' and 'cur' will appear in
${.PATH} either at the start or end depending on .DOTLAST even though
they are not strictly in dirSearchPath.

When .CURDIR is assigned to - re-set the 'cur' Path.

Finally, when checking subdirs, look in 'dot' and 'cur' (first or last
depending on .DOTLAST) just as we do in other situations.
2002-11-26 06:12:59 +00:00
enami b3e831985f Call fcntl() on the right file descriptors. 2002-11-26 05:30:01 +00:00
gson 96f1cc8289 Fixed race condition that would cause make -j to pause for five
seconds if a SIGCHLD arrived while make was not blocked in poll(),
by making the SIGCHLD handler write to a pipe included in the poll.
Avoided the need to implement a duplicate fix for the USE_SELECT case
by emulating poll() in terms of select() when USE_SELECT is defined.
Fixes bin/18895.
2002-11-16 22:22:23 +00:00
perry 2bf91ba1e8 environment variables, not environmental variables 2002-11-02 04:13:41 +00:00
grant be8ae688ae New sentence, new line. 2002-09-30 11:08:56 +00:00
wiz 09ee17ab5a Fix an Xr, add a comma and join two short lines. In short, minor changes :) 2002-09-24 15:31:30 +00:00
christos d72855f015 add missing Lt. 2002-09-24 15:19:26 +00:00
lukem ad5f5e697c HP/UX fixes from Giles Lean:
- consistently support __hpux (which the HP compilers define) as well
  as __hpux__ (not sure which compilers set this, but retained anyway)
- fix a typo in the definition of signal().  arguably the codebase should
  just be converted to sigaction()...
2002-09-22 01:19:08 +00:00
thorpej 34269821f1 If MAKE_BOOTSTRAP and HAVE_CONFIG_H, pull in "config.h" so that
we get the correct _PATH_BSHELL definition.
2002-09-14 15:23:49 +00:00
wiz 3c7935455d End some sentences with a dot. bin/17987 by Julio Merino. 2002-08-19 11:14:23 +00:00
wiz 86ebbc3a0e Remove !__STDC__ stuff, de-__P(), ANSIfy, and de-register. 2002-06-15 18:24:55 +00:00
itojun f51456c273 err/errx/warn/warnx do not need \n at the end 2002-06-11 06:06:18 +00:00
wiz 6e749bff5c Comment out token after #endif. 2002-05-16 19:48:18 +00:00
wiz 19f4778435 Comment out token after #endif. (Hmmmmmmm.) 2002-05-16 19:47:47 +00:00
bjh21 b846107274 Rather than hardcoding "/bin/sh", use _PATH_BSHELL. To allow bootstrapping,
provide a default for this in pathnames.h, and only include <paths.h> ifndef
MAKE_BOOTSTRAP.
2002-04-27 15:14:30 +00:00
bjh21 628b5efe85 Allow the makefile to override _PATH_DEFSHELLDIR as well. 2002-04-24 20:38:47 +00:00
christos 3baa6002c6 PR/16361: J. Mallett: make(1)'s job.c does not properly initialise postCommands 2002-04-15 12:45:33 +00:00
pk 53dab8cf3b Darn.. remove test code from previous commit. 2002-03-21 11:42:21 +00:00
pk 971b06b979 When looking at predecessor/successor dependencies, we need to consult a
cohort's centurion as well.
2002-03-21 11:34:17 +00:00
christos a7ffc9ca78 don't print extra newlines on errors. 2002-03-21 01:24:43 +00:00
pk e9b668c861 Xref: parse.c, rev 1.46; make.c, rev 1.23
In these revisions `::' dependency handling was simplified by not linking
the cohort nodes into the dependency graph. This broke dependency checking
on all but the first instance of a `::' target since all of the cohort nodes
now just form a collection of disconnected dependency graphs.

Fix this by keeping a back-reference in each cohort to its leader (the
first instance of a :: node with the same name) and a count of the number
of cohorts that need to be made before dependent nodes are scheduled.

Classically, we'd need six centurions for cohort, but in this case one
suffices...
2002-03-20 18:10:30 +00:00
lukem dadfca12c4 clarify how :U works 2002-03-19 22:17:30 +00:00
pk 48f5b2bd9d Fix some of the syntax errors (in unused code) and layout glitches. 2002-03-18 13:32:36 +00:00