summaryrefslogtreecommitdiff
path: root/job.c
AgeCommit message (Collapse)AuthorFilesLines
2013-04-27Fix support for .ONESHELL when dealing with non-POSIX shells.Paul Smith1-26/+26
2013-04-27Support .ONESHELL on MS-Windows, for default Windows shells.Eli Zaretskii1-22/+99
read.c (record_files): Pay attention to .ONESHELL in MS-Windows. job.c (construct_command_argv_internal): Support .ONESHELL on MS-Windows, when the shell is not a Unixy shell.
2013-04-27 job.c: Fix compilation error on GNU/Linux due to "label at end of compound ↵Eli Zaretskii1-1/+6
statement".
2013-04-27Support --output-sync on MS-Windows.Eli Zaretskii1-10/+71
w32/compat/posixfcn.c: New file, with emulations of Posix functions and Posix functionality for MS-Windows. w32/subproc/sub_proc.c: Include io.h. (process_noinherit): New function, forces a file descriptor to not be inherited by child processes. (process_easy): Accept two additional arguments, and use them to set up the standard output and standard error handles of the child process. w32/include/sub_proc.h (process_easy): Adjust prototype. (process_noinherit): Add prototype. read.c [WINDOWS32]: Include windows.h and sub_proc.h. makeint.h (LOCALEDIR) [WINDOWS32}: Define to NULL if not defined. This is needed because the MS-Windows build doesn't have a canonical place for LOCALEDIR. (WIN32_LEAN_AND_MEAN) [WINDOWS32]: Define, to avoid getting from windows.h header too much stuff that could conflict with the code. main.c <sync_mutex>: New static variable. <switches>: Add support for "--sync-mutex" switch. (decode_output_sync_flags): Decode the --sync-mutex= switch. (prepare_mutex_handle_string) [WINDOWS32]: New function. (main): Add "output-sync" to .FEATURES. job.h (CLOSE_ON_EXEC) [WINDOWS32]: Define to call process_noinherit. (F_GETFD, F_SETLKW, F_WRLCK, F_UNLCK, struct flock) [WINDOWS32]: New macros. (RECORD_SYNC_MUTEX): New macro, a no-op for Posix platforms. (sync_handle_t): New typedef. job.c <sync_handle>: Change type to sync_handle_t. (FD_NOT_EMPTY): Seek to the file's end. Suggested by Frank Heckenbach <f.heckenbach@fh-soft.de>. (pump_from_tmp_fd) [WINDOWS32]: Switch to_fd to binary mode for the duration of this function, and then change back before returning. (start_job_command) [WINDOWS32]: Support output_sync mode on MS-Windows. Use a system-wide mutex instead of locking stdout/stderr. Call process_easy with two additional arguments: child->outfd and child->errfd. (exec_command) [WINDOWS32]: Pass two additional arguments, both -1, to process_easy, to adjust for the changed function signature. function.c (windows32_openpipe) [WINDOWS32]: This function now returns an int, which is -1 if it fails and zero otherwise. It also calls 'error' instead of 'fatal', to avoid exiting prematurely. (func_shell_base) [WINDOWS32]: Call perror_with_name if windows32_openpipe fails, now that it always returns. This avoids a compiler warning that error_prefix is not used in the MS-Windows build. config.h.W32.template (OUTPUT_SYNC): Define. build_w32.bat: Add w32/compat/posixfcn.c to compilation and linking commands. From Frank Heckenbach <f.heckenbach@fh-soft.de>: job.c (sync_output): Don't discard the output if acquire_semaphore fails; instead, dump the output unsynchronized.
2013-04-16Some cleanups for Windows builds after the output-sync option.Paul Smith1-4/+0
Note currently output-sync is not supported on Windows.
2013-04-16Create an open_tmpfd() function to return temp files by FD. Use it.Paul Smith1-55/+8
2013-04-15Save the output from the entire recipe, not per-job.Paul Smith1-18/+21
2013-04-15Change the arg option for -O from numeric to string.Paul Smith1-2/+2
2013-04-14Rename the "parallel-sync" option to "output-sync".Paul Smith1-87/+85
2013-04-14Initial patch for output synchronization. See Savannah bug #33138.Frank Heckenbach1-0/+253
Based on work by David Boyce <David.S.Boyce@gmail.com>.
2013-01-20Rename struct floc to typedef gmk_floc as an externally scoped symbol.Paul Smith1-1/+1
2013-01-20Rename the make.h file to makeint.h for internal use only.Paul Smith1-2/+2
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)
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-19 23:55:48 +0000