gunmake - GNU make with more features of SunOS make

Age	Commit message (Collapse)	Author	Files	Lines
2013-09-15	[SV 31326] Enhance the info on static pattern errors.	Paul Smith	2	-6/+13

2013-09-15	[SV 27374] Fatal immediately on unrecoverable fopen() errors.	Paul Smith	6	-28/+73

2013-09-15	[SV 39934] Verify jobserver FDs before something else uses them.	Paul Smith	4	-89/+124

2013-09-15	[SV 39203] Don't set MAKEFLAGS when restarting.	Paul Smith	4	-12/+29
	We are restarting with the original command line flags, so if we set MAKEFLAGS as well that will cause double flags.
2013-09-14	[SV 35248] Add --debug "n" flag to turn off current debug options.	Paul Smith	6	-6/+30

2013-09-14	[SV 33134] Don't try to close stdout when it's already closed.	Paul Smith	5	-55/+64

2013-09-14	[SV 39851] Reinstate stack size limit for processes spawned via $(shell)	Petr Machata	2	-1/+13

2013-09-14	Support the -Orecurse option properly.	Paul Smith	11	-591/+594
	In this mode we still collect all the output from a given target and dump it at once. However we don't treat recursive lines any differently from non-recursive lines. Also we don't print enter/leave messages after every dump. However we do ensure that we always print them once to stdout, so the parent make will collect it properly.
2013-09-12	Enhance the output sync mode.	Paul Smith	27	-689/+893
	Create a new file, output.c, and collect functions that generate output there. We introduce a new global context specifying where output should go (to stdout or to a sync file), and the lowest level output generator chooses where to write output based on that context. This allows us to set the context globally, and all operations that write output (including functions like $(info ...) etc.) will use it. Removed the "--trace=dir" capability. It was too confusing. If you have directory tracking enabled then output sync will print the enter/leave message for each synchronized block. If you don't want that, disable directory tracking.
2013-07-22	[Bug #39310] Parse simple pattern prereqs for globbing.	Paul Smith	10	-19/+78
	We tried to get some efficiency by avoiding a parse_file_seq() for simple pattern prerequisites, but this also means no wildcard expansion was happening, so add it back. Add regression tests for wildcards in target and prerequisite lists.
2013-07-21	[Bug #39158] Source cleanups suggested by cppcheck utility.	Paul Smith	12	-79/+81

2013-07-21	Safety cleanups: ensure OUTFD is -1 when closed.	Paul Smith	2	-6/+15

2013-07-14	Notify the compiler that exec_command() won't return.	Paul Smith	1	-2/+2

2013-07-14	Modify the update_status field in struct file to be an enum.	Paul Smith	9	-102/+121
	Makes the code a little clearer/cleaner, and solves a problem on systems where a char is unsigned by default.
2013-07-09	Keep a local count of the max dependency list size.	Paul Smith	4	-6/+41
	This global variable could be modified during recursion so keep our own local copy to compare against.
2013-06-28	Set O_APPEND mode for stdout/stderr and output-sync temporary files.	Paul Smith	4	-1/+35
	POSIX does not guarantee that writes will be atomic if a file is opened for normal (non-append) output. That means if multiple processes are writing to the same file, output could be lost. I can't think of a real use-case where we would NOT want append for stdout/stderr, so force it if we can.
2013-06-22	Minor fix in build_w32.bat.	Eli Zaretskii	2	-0/+4
	build_w32.bat (LinkGCC): Prevent a comment from being displayed at build time.
2013-06-22	Compare internal commands of non-Unix shells on Windows case-insensitively.	Eli Zaretskii	2	-2/+6
	job.c (construct_command_argv_internal) [WINDOWS32]: Use case-insensitive comparison with internal commands of non-Unix shells.
2013-06-22	Fix a fatal error at startup on Windows due to non-ASCII characters in PATH.	Eli Zaretskii	2	-9/+21
	main.c (find_and_set_default_shell): Don't use file_exists_p or dir_file_exists_p, as those call readdir, which can fail if PATH includes directories with non-ASCII characters, and that would cause Make to fail at startup with confusing diagnostics. See https://sourceforge.net/mailarchive/message.php?msg_id=30846737 for the details.
2013-06-22	Create a character map to use for locating stop-points in strings.	Paul Smith	14	-147/+191
	In various places we were passing flags and characters to compare, then using complex conditionals to see where to stop in string searches. Performance numbers reveal that we were spending as much as 23% of our processing time in these functions, most of it in the comparison lines. Instead create a character map and use a single bitwise comparison to determine if this is any one of the stop characters.
2013-06-21	Disable database verification unless debug enabled.	Paul Smith	4	-42/+59
	The database verification can take a long time. Only enable it if debug mode is enabled. If MAKE_MAINTAINER_MODE is set, it's also enabled by default.
2013-06-21	Add job.h to POTFILES as it now has a translation.	Paul Smith	1	-0/+1

2013-05-27	Cleanups.	Paul Smith	2	-12/+11

2013-05-27	Create a new variable MAKE_HOST providing the host architecture.	Paul Smith	3	-0/+10

2013-05-27	Porting to VMS, from Hartmut Becker.	Paul Smith	8	-40/+58

2013-05-26	[SV #38442] Add library names to the string cache.	Paul Smith	5	-4/+29

2013-05-26	[SV #38945] Copy the entire buffer back when overwriting CR	Paul Smith	4	-3/+12

2013-05-26	[SV #39028] Fix some small typos in messages.	Paul Smith	4	-4/+11

2013-05-26	[SV #39035] Compare OUT to the beginning of the OUT var/func, not IN.	Paul Smith	4	-1/+34

2013-05-26	Add dates to the NEWS file to make things simpler.	Paul Smith	1	-20/+20

2013-05-22	Fix regression tests after MAKEFLAGS enhancements.	Paul Smith	4	-8/+14

2013-05-22	Force version printing whenever we print the database.	Paul Smith	3	-3/+13

2013-05-22	Make MFLAGS and MAKEFLAGS more reliable and predictable.	Paul Smith	3	-116/+95
	Ensure all simple flags are kept in the initial batch of flags. Do not allow any flags with options in that batch. If there are only non-simple flags ensure MAKEFLAGS begins with " ". Don't let MFLAGS start with "- ".
2013-05-18	Fix the MS-Windows build using the Posix configury.	Alexey Pavlov	3	-2/+7
	w32/Makefile.am (libw32_a_SOURCES): Add compat/posixfcn.c. configure.ac (OUTPUT_SYNC): Define for mingw32 target.
2013-05-18	Support "move" as internal shell command on Windows with cmd.exe.	Eli Zaretskii	2	-2/+5
	job.c (construct_command_argv_internal) <sh_cmds_dos> [WINDOWS32]: Add "move". Fixes Savannah bug #30714.
2013-05-18	Fix MS-Windows build with Guile.	Eli Zaretskii	2	-1/+9
	guile.c: Move inclusion of makeint.h before gnumake.h. This order must be observed when building Make, because gnumake.h must be included with GMK_BUILDING_MAKE defined, which makeint.h already does. Otherwise, the linker will look for, and fail to find, gmk_* functions in some external dynamic library.
2013-05-17	Fix MS-Windows compilation when OUTPUT_SYNC is not defined.	Eli Zaretskii	2	-0/+7
	main.c (prepare_mutex_handle_string): Define conditioned on OUTPUT_SYNC.
2013-05-17	Fix a bug in build_w32.bat when building a released tarball.	Eli Zaretskii	2	-1/+6
	build_w32.bat: Copy config.h.W32 to config.h regardless of whether or not we are building from SCM.
2013-05-17	Update for GNU make release candidate 3.99.90.3.99.90	Paul Smith	4	-4/+8

2013-05-17	Update source file format: remove TABs, use GNU coding styles.	Paul Smith	36	-3304/+3348

2013-05-17	Update copyright for changes in 2013.	Paul Smith	100	-101/+118

2013-05-17	Use xcalloc() in hash.c to handle out of memory errors.	Paul Smith	2	-1/+3

2013-05-17	Remove the dlopen() pointer from struct filedef.	Paul Smith	7	-25/+79
	This pointer is almost never needed, and it increases the size of the filedef struct for all files (of which there are a huge number for large builds). Instead keep a bit field marking whether the file is a loaded object and if so call a new function to unload it. In load.c we keep a simple linked list of loaded objects (of which there will be very few typically) and their dlopen() pointers.
2013-05-14	Add requirement for plugin_is_GPL_compatible symbol in loaded objects.	Paul Smith	6	-0/+41

2013-05-13	[Savannah #20501] Handle adding -r/-R to MAKEFLAGS in the makefile.	Paul Smith	7	-37/+97
	If -R is set in the makefile and not the command line, then go through all the default variables and undefine them. If -r is set in the makefile and not in the command line, then remove all .SUFFIX prefixes (unless the user set it) and SUFFIX variable setting. In -p mode don't print builtins.
2013-05-13	Add a new variable: GNUMAKEFLAGS	Paul Smith	5	-6/+62
	This allows you to write portable makefiles that set GNU make-specific command line options in the environment or makefile: add them to GNUMAKEFLAGS instead of MAKEFLAGS and they will be seen by GNU make but ignored by other implementations of make.
2013-05-13	Use level o_env_override for MAKEFLAGS so it's reset even with -e.	Paul Smith	3	-21/+21
	Fixes Savannah bug #2216.
2013-05-13	Add new --trace[=MODE] flags, with --trace=dir	Paul Smith	9	-36/+102
	This mode replaces the previous heuristic setting enabled with -O, where we would log directory enter/leave for each synchronized output. Now we only do that if --trace=dir is given.
2013-05-11	Avoid printing stdout and stderr messages without a newline between them.	Eli Zaretskii	2	-1/+7
	job.c (child_out): Output the newline following the message before fllush-ing the stream. Avoids displaying the following failure message, which goes to stderr, on the same line.
2013-05-06	Rearrange dllimport/dllexport declarations for MS-Windows.	Eli Zaretskii	3	-4/+12
	gnumake.h (GMK_EXPORT) [_WIN32]: Move the dllexport declaration here from makeint.h. makeint.h (GMK_BUILDING_MAKE) [WINDOWS32]: Define before including gnumake.h.