Paul Smith [Sat, 11 Feb 2006 19:02:21 +0000 (19:02 +0000)]
Update copyright and license notices on all files.
Added new file strcache.c to various non-UNIX makefiles and build scripts.
Paul Smith [Fri, 10 Feb 2006 05:29:00 +0000 (05:29 +0000)]
- New code capability: a read-only string cache. Start of solution for
Savannah bug #15182, but not much uses it yet. Coming shortly.
- Added short-circuiting $(and ..) and $(or ...) functions.
Boris Kolpackov [Wed, 8 Feb 2006 17:29:07 +0000 (17:29 +0000)]
Fixed Savannah bug #15641.
Paul Smith [Mon, 6 Feb 2006 16:41:49 +0000 (16:41 +0000)]
Updates to Windows stuff from Markus Mauhart.
Paul Smith [Mon, 6 Feb 2006 16:21:59 +0000 (16:21 +0000)]
Fix Savannah bugs # 15341, 15534, and 15533.
Rewrite large chunks of the "Commands" section of the manual to better
describe then backslash-newline handling, the SHELL variable, etc.
Paul Smith [Wed, 1 Feb 2006 13:31:25 +0000 (13:31 +0000)]
Fix a bug where a variable could be used without being initialized in W32.
Paul Smith [Wed, 1 Feb 2006 07:54:22 +0000 (07:54 +0000)]
Various updates, mainly to the Windows port, from Eli Zaretskii and
Markus Maurhart.
Paul Smith [Wed, 4 Jan 2006 14:45:16 +0000 (14:45 +0000)]
Various changes getting ready for the release of 3.81.
- Updates to make.texi and make.1 and other documentation
- Some VMS patches
- Fix minor bugs reported on the mailing list and from Debian.
Boris Kolpackov [Wed, 14 Dec 2005 13:11:18 +0000 (13:11 +0000)]
Fixed record_target_var to initialize variable's export field with v_default
instead of leaving it "initialized" by whatever garbage happened to be on
the heap.
Paul Smith [Tue, 13 Dec 2005 14:44:17 +0000 (14:44 +0000)]
Update the make.1 man page.
Use rm -f instead of rm in the test scripts. Fixes bug #15085.
Paul Smith [Sun, 11 Dec 2005 15:41:17 +0000 (15:41 +0000)]
Extend .SECONDEXPANSION to implicit rules. Final fix for bug #13781.
Boris Kolpackov [Fri, 9 Dec 2005 16:46:19 +0000 (16:46 +0000)]
Fixed bug #13022 by setting is_target flag on files that this implicit
pattern rule also makes.
Boris Kolpackov [Wed, 7 Dec 2005 11:33:38 +0000 (11:33 +0000)]
Fixed bug #14334 by propagate the change of modification time to all the
double-colon entries only if it is the last one to be updated.
Boris Kolpackov [Thu, 17 Nov 2005 07:27:28 +0000 (07:27 +0000)]
Implemented the flavor function which returns the flavor of
a variable ('simple', 'recursive', or 'undefined').
Boris Kolpackov [Mon, 14 Nov 2005 15:31:13 +0000 (15:31 +0000)]
Implemented the .INCLUDE_DIRS special variable. It expands to a list
of directories that make searches for included makefiles.
Paul Smith [Wed, 26 Oct 2005 16:06:30 +0000 (16:06 +0000)]
Fix a crash I introduced last-minute.
Try to avoid extraneous rebuilds of template files.
Paul Smith [Mon, 24 Oct 2005 13:01:39 +0000 (13:01 +0000)]
Make second expansion optional (partial implementation).
I decided this feature was too impacting to make the permanent default
behavior. This set of changes makes the default behavior of make the
old behavior (no second expansion). If you want second expansion, you
must define the .SECONDEXPANSION: special target before the first target
that needs it.
This set of changes ONLY fixes explicit and static pattern rules to work
like this. Implicit rules still have second expansion enabled all the
time: I'll work on that next.
Note that there is still a backward-incompatibility: now to get the old
SysV behavior using $$@ etc. in the prerequisites list you need to set
.SECONDEXPANSION: as well.
Paul Smith [Mon, 26 Sep 2005 05:16:31 +0000 (05:16 +0000)]
Make sure to assign a boolean value to a 1-bit bitfield. Reported on
the bug-make mailing list.
Fix Savannah bug # 14527: remember to free temporary line constructor
memory if the line is empty.
Paul Smith [Wed, 31 Aug 2005 13:38:17 +0000 (13:38 +0000)]
Try using POSIX::getcwd to find the working directory wherever it exists.
This should help the tests run more accurately on Windows (hopefully...)
Paul Smith [Mon, 29 Aug 2005 18:45:31 +0000 (18:45 +0000)]
Preserve the backslash that's printed by echo.
Paul Smith [Mon, 29 Aug 2005 14:11:00 +0000 (14:11 +0000)]
Fix make.h preprocessor directive to work better with Windows compilers.
Fix some regression tests to (hopefully) work better on Windows.
Paul Smith [Thu, 25 Aug 2005 04:40:10 +0000 (04:40 +0000)]
If we're on a DOS/W32/OS2 system and we're not using a unixy shell, don't
follow POSIX backslash/newline conventions.
Use a different method for testing the SHELL variable, which hopefully
will work better on non-UNIX systems.
Boris Kolpackov [Sat, 13 Aug 2005 19:24:49 +0000 (19:24 +0000)]
Wrapped calls to $(wildcard ) with $(sort) so that the resulting order
is no longer filesystem-dependant.
Boris Kolpackov [Wed, 10 Aug 2005 10:21:13 +0000 (10:21 +0000)]
Fixed Savannah bug #13881.
Paul Smith [Mon, 8 Aug 2005 05:08:00 +0000 (05:08 +0000)]
- Fixed a bug reported by Michael Matz regarding handling of parallel
jobs after a failed job.
- Enhancements to WINDOWS32 code from Eli Zaretskii.
- Add Microsoft Project files from J. Grant.
Paul Smith [Fri, 15 Jul 2005 05:05:32 +0000 (05:05 +0000)]
Add Indonesian translation.
Paul Smith [Tue, 12 Jul 2005 04:35:13 +0000 (04:35 +0000)]
Various minor updates and code cleanups.
Paul Smith [Mon, 4 Jul 2005 03:50:59 +0000 (03:50 +0000)]
Various fixes and updates from testers of the beta3 release (mostly Windows
and OS/2 changes).
Paul Smith [Mon, 27 Jun 2005 22:18:47 +0000 (22:18 +0000)]
Cleaned up some problems found with the tests running on a powerful
Solaris system with an EMC NFS storage solution. Still get some odd
errors here unfortunately related to sub-second timestamps that I just
can't figure out. It all works if we run the tests in /tmp instead
though :-/.
Paul Smith [Mon, 27 Jun 2005 18:53:46 +0000 (18:53 +0000)]
Make sure timestamp problems don't cause the -W test to fail.
Paul Smith [Mon, 27 Jun 2005 15:40:56 +0000 (15:40 +0000)]
Fixes for some Windows/MSC compile issues.
wget command line option seems to have changed?
Paul Smith [Mon, 27 Jun 2005 01:01:54 +0000 (01:01 +0000)]
Date update.
Paul Smith [Mon, 27 Jun 2005 01:01:07 +0000 (01:01 +0000)]
Fix strerror() handling for systems which set ANSI_STRING.
Don't print errors if "include" is specified with no arguments.
New test suite for the $(shell ...) function.
Paul Smith [Sun, 26 Jun 2005 03:31:29 +0000 (03:31 +0000)]
Fix Savannah bug # 1332: handle backslash-newline pairs in command scripts
according to POSIX rules.
Paul Smith [Sat, 25 Jun 2005 23:00:17 +0000 (23:00 +0000)]
Fix Savannah bug # 13478. If -L is given, take the latest mtime for a
symlink even if it is "dangling" (it doesn't resolve to a real file).
Paul Smith [Sat, 25 Jun 2005 21:30:13 +0000 (21:30 +0000)]
Fix Savannah bug #1454: skip over semicolons (and comments) inside variable
references in target definition lines.
Paul Smith [Sat, 25 Jun 2005 20:00:24 +0000 (20:00 +0000)]
Fix -W foo yielding infinite recursion in some cases of re-exec.
Added a -W test suite.
Paul Smith [Sat, 25 Jun 2005 18:57:28 +0000 (18:57 +0000)]
Add a new variable: MAKE_RESTARTS, to count how many times make has re-exec'd.
When rebuilding makefiles, unset -B if MAKE_RESTARTS is >0.
Paul Smith [Sun, 12 Jun 2005 22:22:07 +0000 (22:22 +0000)]
Fix Savannah bug # 1328: if stdout is redirected to a full filesystem, we
check for this and exit with an error.
The closeout.c version from gnulib pulls in too much other stuff, and
gnulib requires an ANSI C 89 compliant compiler, while GNU make (so far)
still wants to work on K&R.
Paul Smith [Fri, 10 Jun 2005 20:16:28 +0000 (20:16 +0000)]
Fixes for VMS from Hartmut Becker.
Paul Smith [Thu, 9 Jun 2005 19:19:20 +0000 (19:19 +0000)]
Fix Savannah bug #11913: ensure that scopes such as foreach, etc. take
precedence over the global scope when they're used in a global context
(such as an eval).
Boris Kolpackov [Tue, 31 May 2005 20:54:30 +0000 (20:54 +0000)]
Fixed Savannah bugs #13216 and #13218.
Paul Smith [Fri, 13 May 2005 12:45:30 +0000 (12:45 +0000)]
Implement new "if... else if... endif" semantics.
Paul Smith [Tue, 10 May 2005 01:38:18 +0000 (01:38 +0000)]
Fixes to allow "make dist" etc. to work again.
Paul Smith [Sun, 8 May 2005 16:50:58 +0000 (16:50 +0000)]
Document the secondary expansion method. Also, some other documentation
cleanups.
If we find a make error (invalid makefile syntax or something like that)
write back any tokens we have before we exit.
If we have waiting jobs (using -j + -l) set an alarm before we sleep on
the read() system call, so we can wake up to check the load and start
waiting jobs, if there are long-running jobs we would otherwise be
waiting for. Suggested by Grant Taylor.
Paul Smith [Tue, 3 May 2005 13:57:20 +0000 (13:57 +0000)]
Fix problems with losing tokens in the jobserver, reported by Grant
Taylor. There are two forms of this: first, it was possible to lose
tokens when using -j and -l at the same time, because waiting jobs were
not checked when determining whether any jobs were outstanding. Second,
if you had an exported recursive variable that contained a $(shell ...)
function there is a possibility to lose tokens, since a token was taken
but the child list was not updated until after the shell function was
complete.
To resolve this I introduced a new variable that counted the number of
tokens we have obtained, rather than checking whether there were any
children on the list. I also added some sanity checks to make sure we
weren't writing back too many or not enough tokens. And, the master
make will drain the token pipe before exiting and compare the count of
tokens at the end to what was written there at the beginning.
Also:
* Ensure a bug in the environment (missing "=") doesn't cause make to core.
* Rename the .DEFAULT_TARGET variable to .DEFAULT_GOAL, to match the
terminology in the documentation and other variables like MAKECMDGOALS.
* Add documentation of the .DEFAULT_GOAL special variable.
Still need to document the secondary expansion stuff...
Paul Smith [Wed, 13 Apr 2005 03:16:33 +0000 (03:16 +0000)]
Fix performance degradation introduced by the second expansion feature.
I did this by adding intelligence into the algorithm such that the
second expansion was only actually performed when the prerequisite list
contained at least one "$", so we knew it is actually needed.
Without this we were using up a LOT more memory, since every single
target (even ones never used by make) had their file variables
initialized. This also used a lot more CPU, since we needed to create
and populate a new variable hash table for every target.
There is one issue remaining with this feature: it leaks memory. In
pattern_search() we now initialize the file variables for every pattern
target, which allocates a hash table, etc. However, sometimes we
recursively invoke pattern_search() (for intermediate files) with an
automatic variable (alloca() I believe) as the file. When that function
returns, obviously, the file variable hash memory is lost.
Paul Smith [Fri, 8 Apr 2005 12:51:20 +0000 (12:51 +0000)]
Fix some Savannah bugs.
Updates to docs (still need more work here) and NEWS file.
New language.
Boris Kolpackov [Tue, 15 Mar 2005 15:31:47 +0000 (15:31 +0000)]
Fixed Savannah bug #12320.
Boris Kolpackov [Thu, 10 Mar 2005 09:14:09 +0000 (09:14 +0000)]
Fixed Savannah bug #12267.
Boris Kolpackov [Wed, 9 Mar 2005 19:21:34 +0000 (19:21 +0000)]
Fixed Savannah bug #12266.
Boris Kolpackov [Fri, 4 Mar 2005 14:31:09 +0000 (14:31 +0000)]
Fixed Savannah bug #12202.
Paul Smith [Fri, 4 Mar 2005 12:52:32 +0000 (12:52 +0000)]
- Missing docs for $|
- Update NEWS and AUTHORS files.
- Fix support request #103195.
- Apply patch #3679
- Fix handling of sys_siglist in autoconf/etc.
Boris Kolpackov [Thu, 3 Mar 2005 17:39:48 +0000 (17:39 +0000)]
Fixed stem termination and stem triple-expansion bugs.
Boris Kolpackov [Tue, 1 Mar 2005 08:01:05 +0000 (08:01 +0000)]
Fixed Savannah bug #12180.
Paul Smith [Mon, 28 Feb 2005 09:41:25 +0000 (09:41 +0000)]
- Fix bug #7144 (infinite loop sometimes with -q and double-colon rules)
- Resolve support request #103195 (rationalize wordlist fn arguments)
Paul Smith [Mon, 28 Feb 2005 07:48:22 +0000 (07:48 +0000)]
* New feature: -L option
* New function: $(info ...)
* Disallow $(eval ...) to create prereq relationships inside command scripts
(caused core dumps)
* Try to allow more tests to succeed in Windows/DOS by sanitizing CRLF and \
* Various bug fixes and code cleanups (see the ChangeLog entry)
Boris Kolpackov [Sun, 27 Feb 2005 22:24:30 +0000 (22:24 +0000)]
Implementation of the .DEFAULT_TARGET special variable.
Boris Kolpackov [Sun, 27 Feb 2005 21:40:23 +0000 (21:40 +0000)]
Implementation of the second expansion in explicit
rules, static pattern rules and implicit rules.
Paul Smith [Sat, 26 Feb 2005 01:41:48 +0000 (01:41 +0000)]
Add configure operations to support MINGW on Windows.
Paul Smith [Wed, 16 Feb 2005 05:38:10 +0000 (05:38 +0000)]
Update NEWS file.
Paul Smith [Wed, 16 Feb 2005 05:03:42 +0000 (05:03 +0000)]
Add a patch from Paul Eggert that's been lying around in my directory for
a long time, disabling stack size limits where possible.
Update version to beta2.
Paul Smith [Thu, 10 Feb 2005 00:10:57 +0000 (00:10 +0000)]
Flush stdout after printing directory info.
Fix references to MINGW #define constants.
Remove WINDOWS32 ifdef from sub_proc.h.
Only add variables to the command line for recursion once.
New features in run_make_test: #PWD# and #MAKEPATH# replacements.
Test the multi-variable fix in the recursion regression test.
Paul Smith [Wed, 9 Feb 2005 21:28:00 +0000 (21:28 +0000)]
Add a new Irish (ga) translation.
Fixed the CVS download URL to be simplified.
Fixed the .texi doc download: the ftp site was decommed so use CVS.
Paul Smith [Tue, 1 Feb 2005 23:02:17 +0000 (23:02 +0000)]
Add a Finnish translation.
Update the URL for the GNU translation site in maintMakefile; the old one
stopped working.
Paul Smith [Mon, 6 Dec 2004 15:03:45 +0000 (15:03 +0000)]
Handle build.sh in a better way (recommendation from the automake mailing
list).
Paul Smith [Sun, 5 Dec 2004 18:09:31 +0000 (18:09 +0000)]
Fix bug with SHELL handling: make sure the variable struct is initialized.
Paul Smith [Tue, 30 Nov 2004 20:58:52 +0000 (20:58 +0000)]
Fix problems with README and build.sh
Apply an old patch from Paul Eggert.
Boris Kolpackov [Tue, 30 Nov 2004 19:51:24 +0000 (19:51 +0000)]
Implemented `realpath' and `abspath' built-in functions.
Paul Smith [Mon, 29 Nov 2004 01:35:13 +0000 (01:35 +0000)]
Fix bug #10252: Remove any trailing slashes from -C arguments (WINDOWS32).
Add a regression test for "@" before a define/enddef vs. one inside.
Paul Smith [Sun, 28 Nov 2004 23:11:23 +0000 (23:11 +0000)]
Fix for bug #1276: Handle SHELL according to POSIX requirements.
POSIX requires that the value of SHELL in the makefile NOT be exported
to sub-commands. Instead, the value in the environment when make was
invoked should be passed to the environment of sub-commands. Note that
make still uses SHELL to _run_ sub-commands; it just doesn't change the
value of the SHELL variable in the environment of sub-commands.
As an extension to POSIX, if the makefile explicitly exports SHELL then
GNU make _will_ use it in the environment of sub-commands.
Paul Smith [Sun, 28 Nov 2004 16:58:51 +0000 (16:58 +0000)]
Fix WINDOWS32 bug #11155 with patch from Alessandro Vesely.
Paul Smith [Fri, 12 Nov 2004 21:30:20 +0000 (21:30 +0000)]
Patch for command line parsing for VMS from Hartmut Becker.
Boris Kolpackov [Thu, 21 Oct 2004 17:42:24 +0000 (17:42 +0000)]
New $(lastword ) built-in function: implementation, documentation and tests.
Paul Smith [Wed, 6 Oct 2004 13:09:22 +0000 (13:09 +0000)]
Apply patch from Alessandro Vesely for WINDOWS32-specific bug # 9748.
Boris Kolpackov [Tue, 5 Oct 2004 16:56:14 +0000 (16:56 +0000)]
Moved expansion of simple pattern-specific variables from the rebuild stage
to the read stage.
Boris Kolpackov [Tue, 28 Sep 2004 18:13:55 +0000 (18:13 +0000)]
Implemented dontcare flag inheritance when rebuilding makefiles.
Boris Kolpackov [Mon, 27 Sep 2004 18:09:52 +0000 (18:09 +0000)]
bugfix for exported pattern-specific variables
Paul Smith [Wed, 22 Sep 2004 04:36:17 +0000 (04:36 +0000)]
Update the test template. A few fixes in run_make_test().
Rename implicit_prereq_eval to patternrules, to be the start of a suite
of tests of pattern rules.
Boris Kolpackov [Tue, 21 Sep 2004 20:23:12 +0000 (20:23 +0000)]
Fixed bug in implicit rule prerequisite evaluation code. Added test.
Paul Smith [Tue, 21 Sep 2004 13:51:58 +0000 (13:51 +0000)]
Some code cleanups and efficiency enhancements. As far as I can tell
none of these have impacts that are visible to the user (although in
some cases that appears to be nothing more than dumb luck :-/).
Paul Smith [Tue, 21 Sep 2004 12:07:12 +0000 (12:07 +0000)]
Remove sindex() and replace with strstr().
Windows: allow users to set SHELL to cmd.exe and have it behave as if no
UNIX shell were found.
Paul Smith [Tue, 21 Sep 2004 05:39:04 +0000 (05:39 +0000)]
Add some more unit tests for variable flavors.
Allow run_make_tests() to be invoked with an undef makefile string, in
which case it re-uses the previous string.
Paul Smith [Tue, 21 Sep 2004 04:00:31 +0000 (04:00 +0000)]
Fix some bugs in variable pattern substitution (e.g. $(VAR:A=B)),
reported by Markus Mauhart <qwe123@chello.at>. One was a simple typo; to
fix the other we call patsubst_expand() for all instances of variable
substitution, even when there is no '%'. We used to call subst_expand()
with a special flag set in the latter case, but it didn't work properly
in all situations. Easier to just use patsubst_expand() since that's
what it is.
Paul Smith [Sun, 16 May 2004 19:16:52 +0000 (19:16 +0000)]
Various enhancements
- OS/2 Patches
- OpenVMS updates
- Sanitize the handling of -include/sinclude with and without -k
- Fix the setting of $< for order-only rules.
Paul Smith [Mon, 22 Mar 2004 15:11:48 +0000 (15:11 +0000)]
Numerous updates and bug fixes.
A number of W32 cleanups from J.Grant.
A number of OS/2 cleanups from Andreas Buening.
Various random bug fixes.
Paul Smith [Sat, 6 Mar 2004 08:05:17 +0000 (08:05 +0000)]
Don't use __STDC__; some compilers don't set it properly.
Use autoconf's test to set HAVE_ANSI_COMPILER and check that instead.
Paul Smith [Sat, 6 Mar 2004 08:00:17 +0000 (08:00 +0000)]
More maintainer rules.
Paul Smith [Thu, 4 Mar 2004 13:42:51 +0000 (13:42 +0000)]
Updates to automate generation of GNU upload artifacts.
Fix a problem compiling on old, pre-ANSI systems. getloadavg test is still
broken, but make builds.
Document a breakage on SunOS 4.x systems.
Paul Smith [Wed, 25 Feb 2004 19:30:27 +0000 (19:30 +0000)]
Fix the origin regression test.
Remove sample code from make.h I accidentally left behind.
Paul Smith [Wed, 25 Feb 2004 01:23:13 +0000 (01:23 +0000)]
Add in HAVE_STDARG_H to the various port config files.
Paul Smith [Tue, 24 Feb 2004 13:50:19 +0000 (13:50 +0000)]
Many compiler warning cleanups.
Small fixes for W32 (from Jonathan Grant <jg-make@jguk.org>)
Maintainer enhancements to clean up the tree.
Paul Smith [Mon, 23 Feb 2004 06:25:54 +0000 (06:25 +0000)]
Numerous fixes: patches for OS/2; core for -f ''; makefile updates.
Paul Smith [Sat, 21 Feb 2004 17:10:41 +0000 (17:10 +0000)]
VMS fix.
Paul Smith [Wed, 21 Jan 2004 06:32:59 +0000 (06:32 +0000)]
Many bug fixes etc.
- Apply a fix for the "thundering herd" problem when using "-j -l".
This also fixes bug #4693.
- Fix bug #7257: allow functions as ifdef arguments
- Fix bug #4518: make sure we print all double-colon rules with -p.
- Upgrade to autconf 2.58/automake 1.8/gettext 0.13.1
- Various doc cleanups, etc.
Paul Smith [Thu, 8 Jan 2004 03:17:08 +0000 (03:17 +0000)]
Enhancements to the documentation (fixes bugs #1772 and 4898).
Add "!" to the list of shell escape characters: POSIX sh allows it to be
used to negate the return value of the command.
Paul Smith [Wed, 7 Jan 2004 19:36:39 +0000 (19:36 +0000)]
Fix order-only prerequisites for pattern rules. (Savannah patch #2349).
Add a regression test for this.
Older libraries don't allow *alloc(0), so make sure we don't ever do that.
Paul Smith [Tue, 4 Nov 2003 07:40:29 +0000 (07:40 +0000)]
Fix bugs 5798 and 6195.
Paul Smith [Mon, 3 Nov 2003 22:04:09 +0000 (22:04 +0000)]
Added MINGW32 changes.
This commits a number of changes from Earnie Boyd that allows GNU make
to build for MINGW32 systems. Only missing from this commit are the
changes to configure.in etc.; I'm waiting for Earnie to sign papers for
those new files.
Also not here is any README.mingw32 etc. which would explain how to use
this port.
Paul Smith [Wed, 22 Oct 2003 04:35:27 +0000 (04:35 +0000)]
Build fixes due to changes in the FSF web site.
Add new language support.
Minor configure, etc. cleanups.