Paul Smith 3b5e47b2e2 [SV 40657] Reinstate old behavior for suffix rules with prereqs ... POSIX says that suffix rules cannot have prerequisites, but after making this change we observed a number of makefiles "in the wild" that were relying on this behavior and failed. For .POSIX: makefiles, obey POSIX. Otherwise preserve the old behavior. However, generate a warning so users know this is a problem. In a future version we will change all behavior to be POSIX-conforming. * NEWS: describe the change * src/rule.c (convert_to_pattern): If posix_pedantic don't make a pattern rule if prereqs exist. Otherwise show a warning. * tests/scripts/features/suffixrules: Add tests for the new behavior including .POSIX vs. non-.POSIX.		2020-01-19 17:04:52 -05:00
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.gitignore	* doc/make.texi: [SV 51974] Clarify makefile parsing operations.	2019-05-19 19:25:50 -04:00
make.1	Update copyright statements for 2020	2020-01-03 02:08:59 -05:00
make.texi	[SV 40657] Reinstate old behavior for suffix rules with prereqs	2020-01-19 17:04:52 -05:00
Makefile.am	Update copyright statements for 2020	2020-01-03 02:08:59 -05:00