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Previously if the jobserver was active, MAKEFLAGS would contain only the -j option but not the number (not -j5 or whatever) so users could not discover that value. Allow that value to be provided in MAKEFLAGS without error but still give warnings if -jN is provided on the command line if the jobserver is already activated. * NEWS: Discuss the new behavior. * os.h, posixos.c, w32/w32os.c: Return success/failure from jobserver_setup() and jobserver_parse_auth(). * main.c (main): Separate the command line storage of job slots (now in arg_job_slots) from the control storage (in job_slots). Make a distinction between -jN flags read from MAKEFLAGS and those seen on the command line: for the latter if the jobserver is enabled then warn and disable it, as before. * tests/scripts/features/jobserver: Add new testing. |
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| CURDIR | ||
| DEFAULT_GOAL | ||
| define | ||
| flavors | ||
| GNUMAKEFLAGS | ||
| INCLUDE_DIRS | ||
| LIBPATTERNS | ||
| MAKE | ||
| MAKE_RESTARTS | ||
| MAKECMDGOALS | ||
| MAKEFILES | ||
| MAKEFLAGS | ||
| MAKELEVEL | ||
| MFILE_LIST | ||
| negative | ||
| private | ||
| SHELL | ||
| special | ||
| undefine | ||