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2012-12-08 job.c (create_batch_file): Fix last change: always increment theEli Zaretskii1-6/+12
counter of batch files before trying to use it.
2012-12-07 job.c (construct_command_argv_internal): Remove " fromEli Zaretskii1-1/+12
sh_chars_dos[]. Ignore an escaped backslash inside a string quoted with "..". This lifts the 4KB or 8KB command-line length limitation imposed by the Windows shell when a command uses quoted strings, because we now don't call the shell in that case.
2012-12-07 job.c (reap_children): Add debug message for when removal of a temporaryEli Zaretskii1-1/+0
batch file fails.
2012-12-07Avoid leaving temporary batch files in the temporary directory.Eli Zaretskii1-4/+30
job.c (create_batch_file): Declare the counter of batch files static, to avoid having 2 jobs using the same file name and stepping on each other's toes. When all 64K names are used up, make one more loop looking for slots that became vacant. This avoids leaving behind temporary batch files in the temporary directory, which happens frequently on a fast machine when using parallel builds.
2012-09-09Keep the command line on the heap to avoid stack overflow.Paul Smith1-4/+9
Fixes Savannah bug #36451.
2012-03-05Simplify copyrights using ranges of years.Paul Smith1-3/+1
The new GNU Maintainer's Manual allows the use of year ranges in certain situations; take advantage of this simplification.
2012-03-04Convert all "`'" quotes to "''" per new GNU Coding Standard guidelines.Paul Smith1-41/+41
Fixes Savannah bug #34530.
2012-03-03Ensure that .ONESHELL works with .SHELLFLAGS options containing whitespace.Paul Smith1-5/+23
See Savannah bug #35397.
2012-01-16Update copyright notices.Paul Smith1-3/+3
2011-11-15Enable jobserver on W32 when using configure.Paul Smith1-3/+5
Some W32 cleanups: see Savannah bug #34830 Forgot to modify the config.h.W32.template file for jobserver support.
2011-11-14Don't use Hungarian notation: remove _p/_ptr from var names.Paul Smith1-8/+8
Fixes Savannah bug #32567.
2011-11-14Support jobserver capability on Windows systems.Paul Smith1-4/+53
Implementation contributed by Troy Runkel <Troy.Runkel@mathworks.com>
2011-05-07 job.c (construct_command_argv_internal): Don't assume shellflagsEli Zaretskii1-7/+16
is always non-NULL. Escape-protect characters special to the shell when copying the value of SHELL into new_line. Fixes Savannah bug #23922.
2010-11-06Improve backslash/newline handling to adhere to POSIX requirements.Paul Smith1-9/+23
2010-08-29Bump the version to 3.82.90.Paul Smith1-25/+60
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 Smith1-1/+5
2010-07-24job.cEli Zaretskii1-1/+3
2010-07-19- Many fixup patches from Savannah.Paul Smith1-6/+4
- Fix the test suite on Solaris (from Boris) - Update the manual for .ONESHELL
2010-07-13Update copyrights for 2010.Paul Smith1-2/+2
2010-07-12Fixes to build_w32.bat for building with MSVC 64bit.Paul Smith1-0/+2
2010-07-12Add the beginning of the .ONESHELL special feature.Paul Smith1-7/+124
Original patch by David Boyce. Modified by Paul Smith.
2010-07-09 job.c (pid2str) [WINDOWS32]: Don't use %Id with GCC < 4.x.Eli Zaretskii1-6/+11
(exec_command) [WINDOWS32]: Use pid2str instead of non-portable %Id. main.c (handle_runtime_exceptions): Use %p to print addresses, to DTRT on both 32-bit and 64-bit hosts. Savannah bug #27809. job.c (w32_kill, start_job_command, create_batch_file): Use pid_t for process IDs and intptr_t for the 1st arg of _open_osfhandle. function.c (windows32_openpipe): Use pid_t for process IDs and intptr_t for the 1st arg of _open_osfhandle. (func_shell): Use pid_t for process IDs. main.c (main) [WINDOWS32]: Pacify the compiler. config.h.W32.template (pid_t): Add a definition for 64-bit Windows builds that don't use GCC. Savannah bug #27809. Patch by Ozkan Sezer <sezeroz@gmail.com>
2010-07-06- Enhance .POSIX to set -e when invoking shells, as demanded by aPaul Smith1-17/+26
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.
2010-07-05Fixups for warnings on Windows (esp 64bit).Paul Smith1-28/+39
2010-07-01- Rename strieq() to patheq() for clarity.Paul Smith1-2/+1
- Convert xmalloc/memset pairs to xcalloc.
2009-12-11(construct_command_argv_internal) <sh_cmds_dos> [WINDOWS32]: Add "echo." andEli Zaretskii1-6/+9
a few more commands that are built into cmd.exe. Fixes Savannah bug #28126.
2009-10-25New command line option: --eval=STRING will cause STRING to bePaul Smith1-2/+2
evaluated as a makefile statement before the first makefile is read.
2009-09-28- Update manual description for pattern rule search algorithmPaul Smith1-2/+5
- 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.
2009-09-24- Rework secondary expansion so we only defer it if there's a possibilityPaul Smith1-2/+3
it might be needed: for most situations we parse prereqs immediately as we used to. Reduces memory usage. - Fixes Savannah bug #18622.
2009-08-02- Fix Savannah bug #27093Paul Smith1-1/+1
- Fix Savannah bug #27143 - Fix Savannah bug #23960 - Fix Savannah bug #27148
2009-08-01Changes from Ralf Wildenhues.Paul Smith1-1/+1
2009-06-09- Fix Savannah bug #18124Paul Smith1-2/+2
- Fix Savannah bug #17521 - Fix Savannah bug #16401 - Fix Savannah bug #16469 - Fix Savannah bug #16473
2009-06-07- Add a new test suite for LIBPATTERNSPaul Smith1-1/+7
- Fix Savannah bug #21198 - Fix Savannah bug #21823 - Fix Savannah bug #22010
2008-09-30 * job.c (construct_command_argv_internal): Avoid extra backslashEli Zaretskii1-1/+7
in batch-mode Unixy shells. Under DB_JOBS, display the contents of the batch file.
2007-12-22configh.dos.template [__DJGPP__]: Replace HAVE_SYS_SIGLIST withEli Zaretskii1-1/+1
HAVE_DECL_SYS_SIGLIST. job.c (child_execute_job): Remove __MSDOS__ because MSDOS/DJGPP build does not use child_execute_job. variable.c (define_automatic_variables) [__MSDOS__]: Always export the SHELL environment variable to the child.
2007-11-04New special variable: .RECIPEPREFIXPaul Smith1-24/+6
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.
2007-10-10Fixes from Eli Zaretskii:Paul Smith1-7/+16
Fix to allow quoted directories in PATH. Fix for Savannah bug #20549.
2007-07-04* Update to GPLv3Paul Smith1-4/+4
* Update copyright to 2007 * Fix download URL for translation files (thanks to Thiemo Seufer)
2007-05-11Fix some documentation gitches.Paul Smith1-4/+13
Fix an uninitialized variable. Add builtin rules for Objective C. Add a new debug line that shows where the commands that are about to be run were defined.
2007-05-09Fix Savannah bug #19656: rationalize our use of case-insensitive stringPaul Smith1-3/+3
comparison functions to always use POSIX strcasecmp(). For non-POSIX systems that use other functions (strcmpi or stricmp) use a macro to alias strcasecmp to those. If we can't find any of them (VMS, plus whatever UNIX doesn't have them) then define our own version in misc.c.
2007-03-20This is a major update, which switches virtually every allocated-but-not-freedPaul Smith1-2/+2
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.
2006-11-18Fix from Eli for incorrect value of $(MAKE) on Cygwin.Paul Smith1-9/+9
A few changes from char* to void* where appropriate, and removing of unnecessary casts. Much more work on const-ifying the codebase. This round involves some code changes to make it correct. NOTE!! There will almost certainly be problems on the non-POSIX ports that will need to be addressed after the const changes are finished: they will need to be const-ified properly and there may need to be some changes to allocate memory, etc. as well. The next (last?) big push for this, still to come, is const-ifying the filenames in struct file, struct dep, etc. This will allow us to store file names in the string cache and finally resolve Savannah bug #15182 (make uses too much memory), among other advantages.
2006-10-01Fixed a number of documentation bugs, plus some build/install issues:Paul Smith1-0/+6
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.
2006-04-09Another round of cleanups:Paul Smith1-40/+38
- Add more warnings. - Rename variables that mask out-scope vars with the same name. - Remove all casts of return values from xmalloc, xrealloc, and alloca. - Remove casts of the first argument to xrealloc. - Convert all bcopy/bzero/bcmp invocations to use memcp/memmove/memset/memcmp.
2006-04-07Code cleanup: Remove all references to PARAMS() & ansi2knr.Paul Smith1-24/+24
2006-03-20Minor fixes before the rc2 release.Paul Smith1-1/+1
2006-03-20Add some alloca(0) calls for systems without "normal" alloca support.Paul Smith1-1/+1
Fix a file descriptor leak with make re-exec while using the jobserver. Update some release information.
2006-03-10Numerous updates to tests for issues found on Cygwin and Windows.Paul Smith1-3/+7
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.
2006-02-20- Memory cleanups, found with valgrind.Paul Smith1-2/+5
- Fix handling of special targets like .SUFFIX for VMS insensitive targets. - Don't make temporary batch files for -n. Make sure batch files are created in text mode.
2006-02-11Last of the copyright updates.Paul Smith1-1/+2
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