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228 commits

Author SHA1 Message Date
Paul Smith
8b034b7d18 Small cleanups and fixes. 2013-04-28 17:31:46 -04:00
Paul Smith
7f01830927 Add support for per-job output sync. 
A new flag to the -O/--output-sync, "job", selects a per-job (that is, per
line of a recipe) output synchronization.  To support this move the close of
the temp file out of the sync_output() function and don't do it until we free
the child, since we may call sync_output() multiple times in a given recipe.
When we set up for a new temp file, if we're in per-job mode we truncate the
file and seek to the beginning to re-use it for every job.
 2013-04-28 01:19:19 -04:00
Paul Smith
2bd957a89d Change the arg option for -O from numeric to string. 2013-04-15 13:22:51 -04:00
Paul Smith
7f7e6f80c5 Modify output-sync tests to be more reliable. 2013-04-15 10:33:42 -04:00
Paul Smith
af87d56157 Handle test timeouts in a more understandable way. 2013-04-14 19:11:47 -04:00
Paul Smith
4bf3c33f83 Rename the "parallel-sync" option to "output-sync". 2013-04-14 16:31:18 -04:00
Frank Heckenbach
cb64352c75 Initial patch for output synchronization. See Savannah bug #33138. 
Based on work by David Boyce <David.S.Boyce@gmail.com>.
 2013-04-14 15:38:07 -04:00
Paul Smith
5058a94ee7 Expand the loadable object support. 
Provide a simple API for loaded objects to interact with GNU make.  I still
won't guarantee that this API won't change but it's much closer to something
that's supported and provides easy-to-use interfaces with a public header
file.
 2013-02-25 01:38:36 -05:00
Paul Smith
b70aa3709e Allow dynamically loaded objects to be rebuilt by make. 2013-01-20 00:55:57 -05:00
Paul Smith
6ca41d9b17 [SV #37878] Add a check for targets with parens that are not archives. 2013-01-13 12:40:13 -05:00
Paul Smith
686a74bfb2 [SV #38051] Recover all MAKEFLAGS after makefile rebuild step is complete. 
Patch suggested by Frank Heckenbach <f.heckenbach@fh-soft.de>.
 2013-01-13 12:21:01 -05:00
Paul Smith
ca17e5538f Add ChangeLog entries for Git migration. 2013-01-13 12:17:03 -05:00
Paul Smith
1d298acf9d Ensure parallel test works properly. 2013-01-12 21:54:41 -05:00
Paul Smith
a3bd466e25 Modify .gitignore for proper formatting. 2013-01-12 17:56:25 -05:00
Paul Smith
97fe6e7dd1 Rename CVS ignore files to .gitignore 2013-01-12 17:48:58 -05:00
Paul Smith
7670c84f77 Implement new "load" directive. 
Provides support for dynamically loadable objects in GNU make, as a
"technology preview".
 2012-10-29 07:05:21 +00:00
Paul Smith
ca8885d5be Remove extraneous close(). 2012-10-28 14:56:28 +00:00
Paul Smith
fbe5b2c9cd Force intermediate targets to be considered if their non-intermediate 
parent needs to be remade.  Fixes Savannah bug #30653.
 2012-09-10 02:36:05 +00:00
Paul Smith
90ee335724 Get error messages in the C locale for comparision with make output. 
Fixes Savannah bug #35764.
 2012-09-09 22:52:50 +00:00
Paul Smith
7d3743dfdc Verify that backslashes before non-special characters are preserved. 2012-09-09 22:37:13 +00:00
Paul Smith
bc578b6c8e Ignore UTF-8 BOMs. See Savannah bug #36529. 2012-09-09 21:11:00 +00:00
Paul Smith
30b2e4207d When .POSIX: is specified use POSIX-standard macro values by default. 2012-09-09 19:19:15 +00:00
Paul Smith
adb50bd4c9 Simplify copyrights using ranges of years. 
The new GNU Maintainer's Manual allows the use of year ranges in certain
situations; take advantage of this simplification.
 2012-03-05 14:10:39 +00:00
Paul Smith
cf1c79c9a3 Improve handling for escaped colons in prerequisite lists. 
Fixes Savannah bug #12126 and bug #16545
 2012-03-04 16:53:50 +00:00
Paul Smith
eb632d7676 Ensure appending private variables in pattern-specific target variables. 
Fixes Savannah bug #35468.
 2012-03-04 08:09:09 +00:00
Paul Smith
23c2b99e9d Convert all "`'" quotes to "''" per new GNU Coding Standard guidelines. 
Fixes Savannah bug #34530.
 2012-03-04 00:24:20 +00:00
Paul Smith
405c89ba1e Ensure that .ONESHELL works with .SHELLFLAGS options containing whitespace. 
See Savannah bug #35397.
 2012-03-03 22:56:20 +00:00
Paul Smith
a77c5c0910 Fix Savannah bug #35410: handle escape chars in filter/filter-out 
Also add a valgrind suppression file for Guile-enabled make.
 2012-03-03 22:12:46 +00:00
Paul Smith
88f1bc8b55 Modify backslash/newline handling for POSIX. 
We fixed Savannah 16670 but that broke previously-working makefiles
that relied on the GNU make behavior.  The POSIX behavior doesn't
seem to me to be better, and can be obtained using GNU make as well,
so put it back as the default behavior and require .POSIX to
get the POSIX behavior.
Add a new section to the manual discussing backslash/newline handling.
Update the test suite.
 2012-03-03 18:45:08 +00:00
Paul Smith
ef6461611b Add support for "::=" simple assignment operator. 
The next POSIX standard will define "::=" to have the same behavior
as GNU make's ":=", so add support for this new operator.
 2012-01-30 00:21:57 +00:00
Paul Smith
fca11f6039 Create a new function $(file ...) 2012-01-29 18:12:22 +00:00
Paul Smith
3f6bb04e75 Update copyright notices. 2012-01-16 02:29:20 +00:00
Paul Smith
c992c4d80f Add GNU Guile as an optional embedded scripting language for make. 
On configure-enabled systems, configure will detect Guile installed
(using pkg-config, which is how GNU Guile is distributed) and enable
it if so.

On all non-configure-enabled systems, currently, the default is for
Guile support to be disabled.
 2012-01-15 22:41:53 +00:00
Paul Smith
3057357c0a Add prerequisites to ensure ordering of results. 2011-12-10 17:13:14 +00:00
Paul Smith
4f47fbf953 Be sure to start parsing prereqs in the right place even if there are 
escape characters (backslashes) in the target name.
See Savannah bug #33399
 2011-11-14 07:31:06 +00:00
Paul Smith
d472624f33 When we re-exec the master makefile in a jobserver environment, ensure 
that MAKEFLAGS is set properly so the re-exec'd make runs in parallel.
See Savannah bug #33873.
 2011-09-18 23:39:26 +00:00
Paul Smith
0369a93825 We compute various values for vpath lookup the first time through 
and store them in static variables; however one value (std_dirs)
was not being stored statically so the second time through it was
not set.
Fixes Savannah bug #32511
 2011-09-18 20:52:13 +00:00
Paul Smith
a5c774a51b Ensure variables defined in $(call ...) have global scope 
Add a note about using #!/usr/bin/make -f to the manual.
Clean up the w32 subdirectory in the dist tarball.
 2011-09-12 05:29:58 +00:00
Paul Smith
9a9f83e8b5 Ensure that -n takes precedence over -t. 
Patch from Michael Witten <mfwitten@gmail.com>
 2011-09-02 05:37:54 +00:00
Paul Smith
e4d5d43424 Save strings we're expanding in case an embedded eval causes them 
to be freed (if they're the value of a variable that's reset for example).
See Savannah patch #7534
 2011-08-29 16:20:19 +00:00
Paul Smith
b06b8c64a2 Fix another error related to whitespace handling in archives. 
Newer version of VMS support strncasecmp() so update the config.h.
 2011-06-12 16:22:04 +00:00
Paul Smith
f15efca811 Ensure private variables are not used when appending target-specific 
variables.  Fixes Savannah bug #32872.
 2011-05-07 20:03:49 +00:00
Paul Smith
b664d3a91d Inverted the boolean test from what I wanted it to be. Added a 
regression test to make sure this continues to work.
 2011-05-07 14:36:11 +00:00
Paul Smith
6979e7e43b Use the same algorithm for counting the number of words to sort as we 
use to break up the list of words, so we're sure to get the same number.
Fixes Savannah bug #33125
 2011-05-02 12:35:01 +00:00
Paul Smith
b34438bee8 Add new feature: != shell assignment for portability with BSD make. 
Feature submitted by David Wheeler.
 2011-04-18 01:25:20 +00:00
Paul Smith
ae2ab76fac Check if the target-specific variable is the same as the global 
variable, and if so don't try to update it.  Savannah bug #31743.
 2010-11-30 14:48:52 +00:00
Paul Smith
391456aad7 Improve backslash/newline handling to adhere to POSIX requirements. 2010-11-06 21:56:23 +00:00
Paul Smith
a86d1693ba Bump the version to 3.82.90. 
Fix some doc bugs.
Implement the --trace flag.
Show filename/linenumber on error.
 2010-08-29 23:05:26 +00:00
Paul Smith
5acda13ace - Fix the NEWS file to be accurate 
- Add oneshell to $(.FEATURES) (forgot that!)
- Fix Savannah bug #30612: handling of archive references with >1 object
 2010-08-14 02:50:14 +00:00
Paul Smith
036760a9fd Fix Savannah bug #30723: expand MAKEFLAGS before we re-exec after 
rebuilding makefiles.
 2010-08-10 07:35:34 +00:00