build2 - build2 build system

Age	Commit message (Collapse)	Author	Files	Lines
2021-06-08	Redo low verbosity diagnostic deduction to use scope instead of targetadhoc-rule	Boris Kolpackov	3	-22/+26

2021-06-08	Implement ad hoc regex pattern rule support	Boris Kolpackov	3	-4/+6
	An ad hoc pattern rule consists of a pattern that mimics a dependency declaration followed by one or more recipes. For example: exe{~'/(.)/'}: cxx{~'/\1/'} {{ $cxx.path -o $path($>) $path($<[0]) }} If a pattern matches a dependency declaration of a target, then the recipe is used to perform the corresponding operation on this target. For example, the following dependency declaration matches the above pattern which means the rule's recipe will be used to update this target: exe{hello}: cxx{hello} While the following declarations do not match the above pattern: exe{hello}: c{hello} # Type mismatch. exe{hello}: cxx{howdy} # Name mismatch. On the left hand side of `:` in the pattern we can have a single target or an ad hoc target group. The single target or the first (primary) ad hoc group member must be a regex pattern (~). The rest of the ad hoc group members can be patterns or substitutions (^). For example: <exe{~'/(.)/'} file{^'/\1.map/'}>: cxx{~'/\1/'} {{ $cxx.path -o $path($>[0]) "-Wl,-Map=$path($>[1])" $path($<[0]) }} On the left hand side of `:` in the pattern we have prerequisites which can be patterns, substitutions, or non-patterns. For example: <exe{~'/(.*)/'} file{^'/\1.map/'}>: cxx{~'/\1/'} hxx{^'/\1/'} hxx{common} {{ $cxx.path -o $path($>[0]) "-Wl,-Map=$path($>[1])" $path($<[0]) }} Substitutions on the left hand side of `:` and substitutions and non-patterns on the right hand side are added to the dependency declaration. For example, given the above rule and dependency declaration, the effective dependency is going to be: <exe{hello} file{hello.map>: cxx{hello} hxx{hello} hxx{common}
2021-05-31	Only pass target to recipe_text() if recipe is not shared	Boris Kolpackov	3	-12/+19

2021-05-28	Add pattern_mode::ignore and use in appropriate places	Boris Kolpackov	1	-3/+3

2021-05-28	Make notion of name pattern explicit, fix various related loose ends	Boris Kolpackov	1	-3/+3

2021-04-21	Add buildscript depdb builtin 'env' command	Karen Arutyunov	2	-6/+36

2021-04-20	Detect environment changes in ad hoc recipes	Boris Kolpackov	1	-1/+1

2021-03-18	Add noop mode to file cache, add --file-cache option to select	Boris Kolpackov	1	-1/+1

2021-03-16	Define intermediate build results file cache interface	Boris Kolpackov	1	-1/+3

2020-12-11	Prefix pseudo-builtin diagnostincs messages with their names	Karen Arutyunov	1	-2/+3

2020-12-08	In update ad hoc recipe buildscripts allow non-pure function calls only in ↵	Karen Arutyunov	3	-2/+100
	depdeb preamble
2020-12-08	Add support for config.test.runner	Karen Arutyunov	1	-0/+10

2020-12-02	Add support for buildscript depdb preamble	Karen Arutyunov	8	-126/+555

2020-11-06	Add support for test timeouts	Karen Arutyunov	2	-4/+50

2020-06-18	Add env script pseudo-builtin	Karen Arutyunov	3	-4/+47
	Also disable C++ recipe tests when cross-testing.
2020-06-18	Fix untracked variable check in buildscript parser	Karen Arutyunov	1	-1/+1

2020-06-10	Handle special variable names in base lexer via mode data	Boris Kolpackov	2	-33/+9

2020-06-08	Fix crashing when special builtin appears inside if condition or branch	Karen Arutyunov	2	-1/+33

2020-06-08	Fix crashing for buildscript diag line using non-local variable	Karen Arutyunov	1	-11/+35

2020-06-08	Add note on why not using rule-specific variables for ad hoc recipes	Boris Kolpackov	1	-2/+10

2020-06-05	Add depdb buildscript builtin	Karen Arutyunov	5	-53/+163

2020-06-05	Add ability to specify ad hoc recipe actions	Boris Kolpackov	1	-1/+1
	We are reusing the buildspec syntax for that.
2020-06-04	Properly handle diag directive in build script parser	Karen Arutyunov	5	-58/+273

2020-06-03	Fix $process.run() to properly handle proces_path_ex	Karen Arutyunov	1	-9/+3

2020-06-03	Allow process path values and targets as buildscript program names	Karen Arutyunov	6	-23/+471
	Also deduce the recipe name.
2020-06-01	Fix buildscript unit test to compile	Boris Kolpackov	1	-1/+1

2020-05-29	Move low-verbosity command name from adhoc_script_rule to script	Boris Kolpackov	3	-2/+11

2020-05-27	Add support for value subscript after expansions	Boris Kolpackov	1	-8/+7
	Value subscript is only recognized in evaluation contexts (due to ambiguity with wildcard patterns; consider: $x[123].txt) and should be unseparated from the previous token. For example: x = ($y[1]) x = (($f ? $y : $z)[1]) x = ($identity($y)[$z])
2020-05-27	Initial support for ad hoc recipes (still work in progress)	Boris Kolpackov	30	-0/+3937