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156 commits

Author SHA1 Message Date
Paul Smith
c7b469f0f3 - Enhance .POSIX to set -e when invoking shells, as demanded by a 
backward-incompatible change in the 2008 POSIX specification.
- Add the .SHELLFLAGS variable so people can choose their own shell flags.
- Add tests for this.
- Add documentation for this.
 2010-07-06 06:37:42 +00:00
Paul Smith
c78b7265bd Fixups for warnings on Windows (esp 64bit). 2010-07-05 18:32:03 +00:00
Paul Smith
97f106fa10 - Add whitespace to command line invocation in features/recursion 
- Set up .FEATURES with separate calls for optional features, as some
  compilers don't like conditionals inside macro invocations.
 2010-07-01 07:16:00 +00:00
Boris Kolpackov
fe43fa9de3 Implement linker-compatible library search. 2009-11-12 16:42:36 +00:00
Paul Smith
4e51b6d9a4 New command line option: --eval=STRING will cause STRING to be 
evaluated as a makefile statement before the first makefile is
read.
 2009-10-25 00:46:52 +00:00
Boris Kolpackov
bd2d124f27 Fix savannah bug 25780. Optimize things a bit. 2009-10-06 12:36:29 +00:00
Boris Kolpackov
4254e88cfa Implement the new undefine directive. 2009-10-06 06:56:57 +00:00
Paul Smith
acbdc33e1c Add a test for another (still open) bug. 2009-10-04 19:18:16 +00:00
Paul Smith
f87715a62c - Include <alloca.h> even on non-__GNUC__ systems. 
- Add some tests for unresolved bugs.
 2009-10-03 20:08:20 +00:00
Boris Kolpackov
56653d8524 Fix Savannah bugs #15110, #25493, #12686, and #17740. 2009-09-30 09:54:26 +00:00
Paul Smith
f907a4d90c - Update manual description for pattern rule search algorithm 
- Add new "-all" flag to the test suite to run tests that don't pass yet
- Add some non-passing tests
- Fix from Andreas Buening for OS/2.
 2009-09-28 23:08:49 +00:00
Boris Kolpackov
f5891a26d8 Implement the shortest stem first search order for pattern-specific variables and pattern rules. 2009-09-28 12:31:55 +00:00
Paul Smith
d65b267e4a - Fix broken handling of order-only prereqs in secondary expansion 
of implicit rules.
- Fix leaked memory when dealing with implicit rule chains that
  have file variables or pattern variables.
 2009-09-24 20:59:22 +00:00
Paul Smith
0afbbf8595 - Rework secondary expansion so we only defer it if there's a possibility 
it might be needed: for most situations we parse prereqs immediately as
  we used to.  Reduces memory usage.
- Fixes Savannah bug #18622.
 2009-09-24 02:41:44 +00:00
Paul Smith
be6b22a283 - Fix Savannah bug #13529 2009-06-14 06:08:11 +00:00
Paul Smith
dceb954f9c - Fix Savannah bug #13401 2009-06-13 23:10:52 +00:00
Paul Smith
bf9822658f - Fix Savannah bug 17825 
- Fix Savannah bug 21231
 2009-06-13 21:21:48 +00:00
Paul Smith
c8840352ac - Fix Savannah bug #19108 
- Fix Savannah bug #17752
- Test suite:
  * When tests fail keep a "run" file containing the command invoked.
  * Support for the Valgrind "memcheck" and "massif" tools.
 2009-06-10 02:21:09 +00:00
Paul Smith
d4ee001292 - Fix Savannah bug #18124 
- Fix Savannah bug #17521
- Fix Savannah bug #16401
- Fix Savannah bug #16469
- Fix Savannah bug #16473
 2009-06-09 15:35:38 +00:00
Paul Smith
a72bff7cb3 - Fix Savannah bug #24622 2009-06-07 18:16:15 +00:00
Paul Smith
0b30c8d9ce - Add a new test suite for LIBPATTERNS 
- Fix Savannah bug #21198
- Fix Savannah bug #21823
- Fix Savannah bug #22010
 2009-06-07 17:40:06 +00:00
Paul Smith
b9f831b858 - Work around a bug in glibc glob(3), by avoiding GLOB_NOCHECK. 
- Fix issue in very parallel builds found building glibc.
 2009-06-06 23:16:46 +00:00
Paul Smith
71385e1225 - Add forgotten variable/define test suite 
- Skip initial whitespace including formfeeds, vertical tab, etc.
- Add tests for that
- Fix the variable/SHELL test; it was wrong!
 2009-06-05 01:17:29 +00:00
Paul Smith
81f3e4babd - Modify access of config and gnulib Savannah modules to use GIT 
- Fix Savannah bug #24655.
- Fix Savannah bug #24588.
- Fix Savannah bug #24277.
- Fix Savannah bug #25697.
- Fix Savannah bug #25694.
- Fix Savannah bug #25460.
- Fix Savannah bug #26207.
- Fix Savannah bug #25712.
- Fix Savannah bug #26593.
- Fix various doc issues.
 2009-06-04 06:30:27 +00:00
Paul Smith
5b4d419476 Add 'private' variable modifier, feature submitted by Ramon Garcia. 
Rework the parser for variables to allow multiple modifiers and also
allow for variables and targets with modifier names, like "export" and
"private".
 2009-05-26 01:31:40 +00:00
Paul Smith
43d81ff866 New special variable: .RECIPEPREFIX 
Allows the user to reset the prefix character for introducing recipe lines
from the default (tab) to any other single character, and back again.
Also, reworked the manual to consistently use the word "recipe" to describe
the set of commands we use to update a target, instead of the various
phrases used in the past: "commands", "command lines", "command scripts",
etc.
 2007-11-04 21:54:00 +00:00
Paul Smith
19b6504f8a Incorporate Icarus Sparry's fix for 3330 and 15919, and test cases. 
One of our translations disappeared from the translations site so remove it.

The fdl.texi file was changed to not contain any @node entries, so add some
around it in make.texi.
 2007-08-15 13:53:53 +00:00
Paul Smith
bb4d040fad Fix Savannah bug #20452. 
Add a new feature to the test suite suggested by Icarus Sparry:
set a timer before invoking a test, so that if it loops infinitely we
will wake up and have a chance to kill the process and continue.
 2007-07-14 02:57:46 +00:00
Paul Smith
6ccf33cdbd This is a major update, which switches virtually every allocated-but-not-freed 
string into the strcache.  As a side-effect, many more structure members and
function arguments can/should be declared const.

As mentioned in the changelog, unfortunately measurement shows that this
change does not yet reduce memory.  The problem is with secondary expansion:
because of this we store all the prerequisites in the string cache twice.
First we store the prerequisite string after initial expansion but before
secondary expansion, then we store each individual file after secondary
expansion and expand_deps().  I plan to change expand_deps() to be callable
in either context (eval or snap_deps) then have non-second-expansion
targets call expand_deps() during eval, so that we only need to store that
dependency list once.
 2007-03-20 03:02:26 +00:00
Paul Smith
7595f38f62 Fixed a number of documentation bugs, plus some build/install issues: 
16304, 16468, 16577, 17701, 17880, 16051, 16652, 16698
Plus some from the mailing list.

Imported a patch from Eli to allow Cygwin builds to support DOS-style
pathnames.
 2006-10-01 05:38:38 +00:00
Paul Smith
a8f101d0bc Release GNU make 3.81. 
Update NEWS docs.
Enhance the manual to use automake version.texi, and use the canonical
FSF copyright features and statement.
Some $(realpath ...) tests won't work on Windows; leave them out
The jobserver filedescriptor test might fail if some FDs are reserved,
so for now comment out that check.
 2006-04-01 06:36:40 +00:00
Paul Smith
94aead216e Minor fixes before the rc2 release. 2006-03-20 03:03:04 +00:00
Paul Smith
24aac7f8f6 Add some alloca(0) calls for systems without "normal" alloca support. 
Fix a file descriptor leak with make re-exec while using the jobserver.
Update some release information.
 2006-03-20 02:36:36 +00:00
Boris Kolpackov
22886f8a74 Fixed Savannah bug #16053. 2006-03-17 14:24:20 +00:00
Paul Smith
50eb3cf5e5 Fix Savannah bug #15913. 2006-03-15 03:31:30 +00:00
Paul Smith
6d8d9b74d9 Numerous updates to tests for issues found on Cygwin and Windows. 
Revert a fix for $? including non-existent files as it shows a bug
in the Linux kernel build.  Give them a release to fix this.
Add some changes from Eli Z. for Windows changes.
 2006-03-10 02:20:45 +00:00
Paul Smith
afc4906aca Some test updates for Windows. 
Handle SHELL set on the command line properly for windows.
 2006-03-08 20:15:08 +00:00
Paul Smith
bde826b18a Make sure we don't introduce a circularity into the variable set linked 
list.  Fixes Savannah bug #15757.
 2006-02-17 13:29:52 +00:00
Paul Smith
0806a403d6 Fix Savannah bug #106: keep separate track of which variable we are 
expanding, and use that info when generating error messages instead of
the file info, where appropriate.
 2006-02-15 23:54:42 +00:00
Paul Smith
5a7a42cfce - 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.
 2006-02-10 05:29:00 +00:00
Boris Kolpackov
d0c4e92f11 Fixed Savannah bug #15641. 2006-02-08 17:29:07 +00:00
Paul Smith
a4e3523fe4 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.
 2006-02-06 16:21:59 +00:00
Paul Smith
4cd3539024 Various updates, mainly to the Windows port, from Eli Zaretskii and 
Markus Maurhart.
 2006-02-01 07:54:22 +00:00
Paul Smith
64e16d6c00 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.
 2006-01-04 14:45:16 +00:00
Paul Smith
4bd6db9df1 Update the make.1 man page. 
Use rm -f instead of rm in the test scripts.  Fixes bug #15085.
 2005-12-13 14:44:17 +00:00
Paul Smith
3bcb608bda Extend .SECONDEXPANSION to implicit rules. Final fix for bug #13781. 2005-12-11 15:41:17 +00:00
Boris Kolpackov
0e6c4f5b0e Fixed bug #13022 by setting is_target flag on files that this implicit 
pattern rule also makes.
 2005-12-09 16:46:19 +00:00
Boris Kolpackov
a34b85490d 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.
 2005-12-07 11:33:38 +00:00
Boris Kolpackov
1fd3f9d79c Implemented the flavor function which returns the flavor of 
a variable ('simple', 'recursive', or 'undefined').
 2005-11-17 07:27:28 +00:00
Boris Kolpackov
3dd1faa5c8 Implemented the .INCLUDE_DIRS special variable. It expands to a list 
of directories that make searches for included makefiles.
 2005-11-14 15:31:13 +00:00