Paul Smith a0d1e76d60 Add support for .WARNINGS special variable ... Create a new special variable, .WARNINGS, to allow per-makefile control over warnings. The command line settings will override this. Move the handling of warning flags to a new file: src/warning.c. Allow the decode to work with generic strings, and call it from decode_switches(). * Makefile.am: Add new file src/warning.c. * build_w32.bat: Ditto. * builddos.bat: Ditto. * po/POTFILES.in: Ditto. * src/makeint.h: #define for the .WARNINGS variable name. * src/warning.h: Add declarations for methods moved from main.c. Rename the enum warning_state to warning_action. * src/warning.c: New file. Move all warning encode/decode here from main.c. * src/main.c: Move methods into warning.c and call those methods instead. (main): Set .WARNINGS as a special variable. * src/job.c (construct_command_argv): Rename to warning_action. * src/read.c (tilde_expand): Ditto. * src/variable.c (set_special_var): Update warnings when the .WARNINGS special variable is set. * tests/scripts/options/warn: Check invalid warning options. * tests/scripts/variables/WARNINGS: Add tests for the .WARNINGS special variable.		2023-04-02 10:02:18 -04:00
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dash-B
dash-C	Convert references from "GNU make" to "GNU Make"	2023-01-01 17:05:12 -05:00
dash-d	* src/main.c (decode_debug_flags): [SV 607777] Preserve -d options	2021-09-06 20:36:15 -04:00
dash-e	[SV 61218] Ensure MAKEFLAGS is expanded even with -e	2023-01-08 16:40:55 -05:00
dash-f	* tests/scripts/features/reinvoke: Warn about closing STDIN.	2023-01-11 20:35:11 -05:00
dash-I	tests [WINDOWS32]: Support Strawberry Perl on Windows	2022-12-20 02:14:18 -05:00
dash-k	[SV 56301] Fail if an included makefile can't be built	2022-09-20 03:55:39 -04:00
dash-l	* tests/scripts/options/dash-l: Simplify the test via the helper	2023-02-26 13:46:02 -05:00
dash-n	* tests/run_make_test.pl: Fix support for valgrind.	2019-09-21 15:13:24 -04:00
dash-q
dash-r	[SV 62356] If -R is set in the makefile, disable -r	2022-04-24 10:39:32 -04:00
dash-s	[SV 63537] Document and test flippable switches	2022-12-18 20:06:38 -05:00
dash-t
dash-W
eval	Add test suite support to Windows	2017-06-04 18:37:20 -04:00
general	Add test suite support to Windows	2017-06-04 18:37:20 -04:00
print-directory	Convert references from "GNU make" to "GNU Make"	2023-01-01 17:05:12 -05:00
shuffle	[SV 63047] Fix shuffle of SECONDEXPANSION prerequisites	2022-09-12 01:05:31 -04:00
symlinks	Enhance tests to work on different systems	2022-10-22 22:37:49 -04:00
warn	Add support for .WARNINGS special variable	2023-04-02 10:02:18 -04:00