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2012-03-04Support nanosecond timestamps in stat() for AIX 5.2+.Paul Smith1-0/+3
Fixes Savannah bug #32485
2012-03-04Convert all "`'" quotes to "''" per new GNU Coding Standard guidelines.Paul Smith1-0/+3
Fixes Savannah bug #34530.
2012-03-03Ensure that .ONESHELL works with .SHELLFLAGS options containing whitespace.Paul Smith1-1/+4
See Savannah bug #35397.
2012-03-03Fix Savannah bug #35410: handle escape chars in filter/filter-outPaul Smith1-0/+4
Also add a valgrind suppression file for Guile-enabled make.
2012-03-03Modify backslash/newline handling for POSIX.Paul Smith1-0/+9
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.
2012-02-26Check for possible buffer overflow on very long filenames.Paul Smith1-0/+5
Fixes Savannah bug #35525
2012-02-03Ifdef away unused w32 functions.Eli Zaretskii1-0/+4
w32/subproc/sub_proc.c (proc_stdin_thread, proc_stdout_thread) (proc_stderr_thread, process_pipe_io): Ifdef away unused functions.
2012-02-03Fix Savannah bug #34832 with unused TLS attributes.Eli Zaretskii1-0/+7
w32/subproc/w32err.c (map_windows32_error_to_string) [_MSC_VER]: Don't use TLS storage for szMessageBuffer. Ifdef away special code for handling Winsock error codes. Make the function return a `const char *'. Suggested by Ozkan Sezer. Fixes Savannah bug #34832.
2012-01-30Map Guile variable objects to the empty string.Paul Smith1-0/+4
In Guile 2.0, (define ...) results in a variable object. Ensure make converts that to an empty string to avoid spurious errors.
2012-01-30Add support for "::=" simple assignment operator.Paul Smith1-0/+12
The next POSIX standard will define "::=" to have the same behavior as GNU make's ":=", so add support for this new operator.
2012-01-29Create a new function $(file ...)Paul Smith1-0/+5
2012-01-29Guile portabilityPaul Smith1-0/+6
Don't support Guile 1.6 and use a portable test for printable strings.
2012-01-28 config.h.W32.template: Update from config.h.in.Eli Zaretskii1-0/+2
2012-01-28 Support a Windows build with Guile.Eli Zaretskii1-0/+9
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 main.c (main, clean_jobserver): Move declarations of variablesEli Zaretskii1-0/+4
not used in the WINDOWS32 build to the #else branch, to avoid compiler warnings.
2012-01-28 Fix failures on MS-Windows when Make's standard handles are invalid.Eli Zaretskii1-0/+22
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.
2012-01-25 function.c (define_new_function): Fix format strings in calls to `fatal'.Eli Zaretskii1-0/+5
2012-01-18Handle NULL returns from Guile.Paul Smith1-0/+4
2012-01-16Fix an issue with PATH_SEPARATOR_CHAR when cross-compiling for Windows.Paul Smith1-0/+6
Fixes Savannah bug #34818.
2012-01-16Create a new internal interface for defining new make functions.Paul Smith1-0/+8
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.
2012-01-16Update copyright notices.Paul Smith1-2/+6
2012-01-15Add GNU Guile as an optional embedded scripting language for make.Paul Smith1-1/+35
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.
2011-11-15Enable jobserver on W32 when using configure.Paul Smith1-0/+11
Some W32 cleanups: see Savannah bug #34830 Forgot to modify the config.h.W32.template file for jobserver support.
2011-11-14Be sure to start parsing prereqs in the right place even if there arePaul Smith1-0/+6
escape characters (backslashes) in the target name. See Savannah bug #33399
2011-11-14Changes to resolve warnings.Paul Smith1-0/+9
Fixes Savannah bug #34608.
2011-11-14Don't use Hungarian notation: remove _p/_ptr from var names.Paul Smith1-0/+4
Fixes Savannah bug #32567.
2011-11-14Support jobserver capability on Windows systems.Paul Smith1-0/+28
Implementation contributed by Troy Runkel <Troy.Runkel@mathworks.com>
2011-11-14In very obscure situations we may write the free token back to the pipe.Paul Smith1-1/+4
Don't do that. I couldn't come up with a repro case for this!
2011-11-13Enable high-resolution timestamps for Darwin (Mac OSX)Paul Smith1-0/+6
Patch provided by Troy Runkel <Troy.Runkel@mathworks.com>
2011-09-18When we re-exec the master makefile in a jobserver environment, ensurePaul Smith1-0/+4
that MAKEFLAGS is set properly so the re-exec'd make runs in parallel. See Savannah bug #33873.
2011-09-18We compute various values for vpath lookup the first time throughPaul Smith1-0/+6
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
2011-09-17Avoid certificate checks when getting PO files from translationproject.orgPaul Smith1-0/+5
2011-09-12Ensure variables defined in $(call ...) have global scopePaul Smith1-0/+13
Add a note about using #!/usr/bin/make -f to the manual. Clean up the w32 subdirectory in the dist tarball.
2011-09-02Ensure that -n takes precedence over -t.Paul Smith1-0/+5
Patch from Michael Witten <mfwitten@gmail.com>
2011-08-29Save strings we're expanding in case an embedded eval causes themPaul Smith1-0/+8
to be freed (if they're the value of a variable that's reset for example). See Savannah patch #7534
2011-06-12Fix another error related to whitespace handling in archives.Paul Smith1-0/+9
Newer version of VMS support strncasecmp() so update the config.h.
2011-05-07Ensure private variables are not used when appending target-specificPaul Smith1-0/+5
variables. Fixes Savannah bug #32872.
2011-05-07Inverted the boolean test from what I wanted it to be. Added aPaul Smith1-0/+4
regression test to make sure this continues to work.
2011-05-07 job.c (construct_command_argv_internal): Don't assume shellflagsEli Zaretskii1-0/+7
is always non-NULL. Escape-protect characters special to the shell when copying the value of SHELL into new_line. Fixes Savannah bug #23922.
2011-05-02Updated documentation to fix Savannah bugs #32058 and #31582Paul Smith1-0/+5
2011-05-02Use the same algorithm for counting the number of words to sort as wePaul Smith1-0/+4
use to break up the list of words, so we're sure to get the same number. Fixes Savannah bug #33125
2011-05-02Extern the global declaration of stack_limit. Fixes Savannah bug #32753Paul Smith1-0/+5
2011-05-02Avoid invoking glob() unless the filename has potential globbingPaul Smith1-0/+6
characters in it, for performance improvements.
2011-04-29Delay caching of the file name in eval_makefile() until after all theBoris Kolpackov1-0/+5
expansions and searches are complete. This fixes an assertion in a situation where the MAKEFILES variable contains a file path that contains tilde.
2011-04-18Add new feature: != shell assignment for portability with BSD make.Paul Smith1-0/+17
Feature submitted by David Wheeler.
2011-02-21* Fixups to the make man pagePaul Smith1-0/+22
* 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
2010-11-30Check if the target-specific variable is the same as the globalPaul Smith1-0/+5
variable, and if so don't try to update it. Savannah bug #31743.
2010-11-06Improve backslash/newline handling to adhere to POSIX requirements.Paul Smith1-0/+34
2010-08-29Bump the version to 3.82.90.Paul Smith1-0/+22
Fix some doc bugs. Implement the --trace flag. Show filename/linenumber on error.
2010-08-29Set shellflags to a reasonable default if it's not set already.Paul Smith1-0/+5