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Author SHA1 Message Date
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
d6e1c6e6c5 Guile portability 
Don't support Guile 1.6 and use a portable test for printable strings.
 2012-01-29 16:30:12 +00:00
Eli Zaretskii
aa07c06387 config.h.W32.template: Update from config.h.in. 2012-01-28 21:59:26 +00:00
Eli Zaretskii
dc25e84754 Support a Windows build with Guile. 
README.W32.template: Update with instructions for building with Guile.
 build_w32.bat: Support building with Guile.
 make.h [HAVE_STDINT_H]: Include stdint.h.
 2012-01-28 20:28:31 +00:00
Eli Zaretskii
666ad44568 Actually commit main.c with changes announced in last commit. 2012-01-28 20:19:55 +00:00
Eli Zaretskii
dddd1be5ec main.c (main, clean_jobserver): Move declarations of variables 
not used in the WINDOWS32 build to the #else branch, to avoid
 compiler warnings.
 2012-01-28 16:54:00 +00:00
Eli Zaretskii
eb4f966971 Fix failures on MS-Windows when Make's standard handles are invalid. 
This can happen when Make is invoked from a GUI application.

  * w32/subproc/sub_proc.c (process_init_fd): Don't dereference
  pproc if it is a NULL pointer.
  (process_begin, process_cleanup): Don't try to close pipe handles
  whose value is INVALID_HANDLE_VALUE.
  (process_easy): Initialize hIn, hOut, and hErr to
  INVALID_HANDLE_VALUE.  If DuplicateHandle fails with
  ERROR_INVALID_HANDLE, duplicate a handle for the null device
  instead of STD_INPUT_HANDLE, STD_OUTPUT_HANDLE or
  STD_ERROR_HANDLE.  Don't try to close pipe handles whose value is
  INVALID_HANDLE_VALUE.

  * function.c (windows32_openpipe): Initialize hIn and hErr to
  INVALID_HANDLE_VALUE.  If DuplicateHandle fails with
  ERROR_INVALID_HANDLE, duplicate a handle for the null device
  instead of STD_INPUT_HANDLE or STD_ERROR_HANDLE.  Fix indentation.
  Don't try to close handles whose value is INVALID_HANDLE_VALUE.
 2012-01-28 16:50:21 +00:00
Eli Zaretskii
715a11735f function.c (define_new_function): Fix format strings in calls to `fatal'. 2012-01-25 18:16:14 +00:00
Paul Smith
89f7058b99 Handle NULL returns from Guile. 2012-01-18 13:31:11 +00:00
Paul Smith
9fb4cdeedb Fix an issue with PATH_SEPARATOR_CHAR when cross-compiling for Windows. 
Fixes Savannah bug #34818.
 2012-01-16 21:29:44 +00:00
Paul Smith
0bdc191501 Fix autoconf macros for detecting DOS-style pathnames. 
Fixes Savannah bug #35256.
 2012-01-16 03:53:34 +00:00
Paul Smith
49cc211819 Create a new internal interface for defining new make functions. 
This allows us to create new functions without changing function.c.
You still have to modify the GNU make code (for now) though: this is
simply a preliminary step to possibly allowing make to load modules.

Modify the Guile integration to use this method rather than ifdefs
in function.c.
 2012-01-16 03:32:49 +00:00
Paul Smith
4e2e5eb199 Disallow whitespace in variable names. 2012-01-16 02:44:04 +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
cb0bedc3d0 Allow os2 and mingw to disable jobserver with a configure option. 2011-11-15 22:56:26 +00:00
Paul Smith
dc2a6ceb81 Enable jobserver on W32 when using configure. 
Some W32 cleanups: see Savannah bug #34830
Forgot to modify the config.h.W32.template file for jobserver support.
 2011-11-15 21:12:53 +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
9fcd90e36c Changes to resolve warnings. 
Fixes Savannah bug #34608.
 2011-11-14 02:26:00 +00:00
Paul Smith
83ce81fcaa Don't use Hungarian notation: remove _p/_ptr from var names. 
Fixes Savannah bug #32567.
 2011-11-14 00:58:49 +00:00
Paul Smith
63888b91f6 Support jobserver capability on Windows systems. 
Implementation contributed by Troy Runkel <Troy.Runkel@mathworks.com>
 2011-11-14 00:42:49 +00:00
Paul Smith
934f51d166 In very obscure situations we may write the free token back to the pipe. 
Don't do that.  I couldn't come up with a repro case for this!
 2011-11-14 00:18:38 +00:00
Paul Smith
bfc3e1ca7c Enable high-resolution timestamps for Darwin (Mac OSX) 
Patch provided by Troy Runkel <Troy.Runkel@mathworks.com>
 2011-11-13 23:39:54 +00:00
Paul Smith
c7d07fd0b5 Add translation for Czech (cs). 2011-09-26 19:18:30 +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
ef2b0425e7 Avoid certificate checks when getting PO files from translationproject.org 2011-09-17 01:45:09 +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
Eli Zaretskii
b5c065418f job.c (construct_command_argv_internal): Don't assume shellflags 
is always non-NULL.  Escape-protect characters special to the
 shell when copying the value of SHELL into new_line.  Fixes
 Savannah bug #23922.
 2011-05-07 08:29:13 +00:00
Paul Smith
bd6f63e563 Updated documentation to fix Savannah bugs #32058 and #31582 2011-05-02 15:11:23 +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
dc90160079 Extern the global declaration of stack_limit. Fixes Savannah bug #32753 2011-05-02 12:29:09 +00:00
Paul Smith
a81ee5209b Avoid invoking glob() unless the filename has potential globbing 
characters in it, for performance improvements.
 2011-05-02 00:18:06 +00:00
Boris Kolpackov
15a79d723d Delay caching of the file name in eval_makefile() until after all the 
expansions and searches are complete. This fixes an assertion in a
situation where the MAKEFILES variable contains a file path that
contains tilde.
 2011-04-29 15:27:39 +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
1454a04f81 * Fixups to the make man page 
* Minor syntax cleanups in the manual
* In non-maintainer mode set NDEBUG to disable assert()
* Performance improvements in strcache:
    Build Info			1000	2000	4000
    3.82 -g			2.61s	8.85s	33.52s
    3.82 -O2			1.90s	7.62s	27.82s
    New -g (with asserts)	1.03s	2.31s	5.79s
    New -O2 (no asserts)	0.65s	1.50s	3.52s
 2011-02-21 07:30:11 +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
3b1432d86a Set shellflags to a reasonable default if it's not set already. 2010-08-29 04:50:26 +00:00
Eli Zaretskii
c3188c6f31 variable.c (define_automatic_variables) [__MSDOS__ || WINDOWS32]: 
Remove trailing backslashes in $(@D), $(<D), etc., for consistency
 with forward slashes.  Fixes Savannah bug #30795.
 2010-08-27 15:01:42 +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