~vcs-imports/pmake/main : changes

~vcs-imports/pmake/main » Changes from revision 4982

From Revision 4746 to 4727

Rev	Summary	Authors	Date
4746	make(1): prettify .for index variable example make(1): prettify .for index variable example	uwe	1 year ago
4745	make(1): more .Va fixes make(1): more .Va fixes	uwe	1 year ago
4744	make(1): mark up FRC in BUGS make(1): mark up FRC in BUGS	uwe	1 year ago
4743	make(1): Use .Dq instead of literal ASCII quotes make(1): Use .Dq instead of literal ASCII quotes	uwe	1 year ago
4742	make(1): Be consistent about using .Va for make variables make(1): Be consistent about using .Va for make variables	uwe	1 year ago
4741	make.1: fix accidental removal of the directive 'export' make.1: fix accidental removal of the directive 'export'	rillig	1 year ago
4740	make(1): more .Ar fixes make(1): more .Ar fixes	uwe	1 year ago
4739	make(1): ".../" in -m option description is literal ".../" make(1): ".../" in -m option description is literal ".../"	uwe	1 year ago
4738	make(1): Consistent formatting for -i and -s descriptions. make(1): Consistent formatting for -i and -s descriptions.	uwe	1 year ago
4737	make(1): Fix markup of the -d[flags] section. make(1): Fix markup of the -d[flags] section. The debug flags are literals, not syntactic variables (.Ar). While here use .Dq for quoted words in the text.	uwe	1 year ago
4736	make(1): Fix some obviously wrong uses of .Va make(1): Fix some obviously wrong uses of .Va	uwe	1 year ago
4735	make.1: clean up formatting and grammar, be more accurate make.1: clean up formatting and grammar, be more accurate	rillig	1 year ago
4734	make.1: not every '-' is a flag make.1: not every '-' is a flag	rillig	1 year ago
4733	tests/make: document history of bug in parsing unbalanced ex... tests/make: document history of bug in parsing unbalanced expressions The bug was introduced in var.c 1.323, which merged two flags that sounded as if they had been exact opposites: VAR_NOSUBST (later named VARE_NOSUBST) and VARE_WANTRES. Before that commit, the branch where make only counted braces instead of properly parsing the nested expression was only taken in the modifiers ':@var@body@' and '::=', but not in ':S' and ':C'. After merging the two flags, the modifier parts of ':S' and ':C' had to be balanced as well, otherwise parsing would fail in cases where the expression was only parsed, not evaluated.	rillig	1 year ago
4732	make: fix parsing of modifiers containing unbalanced subexpr... make: fix parsing of modifiers containing unbalanced subexpressions	rillig	1 year ago
4731	tests/make: demonstrate bug in parsing of modifier parts tests/make: demonstrate bug in parsing of modifier parts In the modifier ':S,from,to,', parsing the two parts 'from' and 'to' of the modifier differs depending on whether the expression is actually evaluated or merely parsed. This not only applies to the ':S' modifier, but also to ':C', ':@var@body@', ':!cmd!', ':[...]', ':?:', '::=' and ':from=to'.	rillig	1 year ago
4730	tests/make: document parsing behavior of modifiers tests/make: document parsing behavior of modifiers The table was created by manually inspecting the code of the various ApplyModifier functions in var.c. The modifiers are listed in alphabetical order, except for the SysV modifier, which is listed at the end since it is used as a fallback modifier for many other modifiers and because it does not have a fixed prefix.	rillig	1 year ago
4729	make: when parsing ':D' or ':U', only copy text if necessary make: when parsing ':D' or ':U', only copy text if necessary When parsing the expression ${:D any ${uninterpreted} text}, parsing of the ':D' modifier only needs to skip to the next delimiter, there is no need to keep record of the text that has been skipped. In this particular example, there had been an unnecessary memory allocation since the nested expression was not copied to the result buffer. Due to that, the resulting buffer contained " any text", which was not a substring of the text passed to the parser, thereby forcing the memory allocation. No functional change.	rillig	1 year ago
4728	make: extract parsing of ':D' and ':U' modifiers into separa... make: extract parsing of ':D' and ':U' modifiers into separate function No functional change.	rillig	1 year ago
4727	Pass MAKEOBJDIR to opt-m-include-dir Pass MAKEOBJDIR to opt-m-include-dir Prevent makeing opt-m-include-dir.tmp in src tree. Reviewed by: rillig	sjg	1 year ago