platform_build_kati/main.cc, branch master

Refactor source tree into directories

2020-06-27T01:52:06+00:00

Now instead of almost every file in the top level, move the old go code
into its own directory 'golang', and the C++ code into it's own 'src'

Also removes a few obsolete scripts that were used to work on Android
before Android fully switched to Kati.

Var and Value classes cleanup and memory footprint reduction.

2018-08-22T17:22:24+00:00

* Reduce Var instance size by moving the diagnostic message string to a
hash map for the instances that really have it (there are actually very
few such instances).
* Move common members from Var subclasses to the base class and
represent them more compactly.
* Remove RuleVar wrapper class, it is an extra object per rule-specific
variable.
* Rename Expr class to ValueList.
* Use additional constructors and convenience factory methods in Value
and its subclasses to avoid creating ValueList with a single element and
then compacting it.
* Use method overloading instead of having NewExpr2/NewExpr3, move them
for the global namespace to be factory methods of the Value class.

Do not rewrite dependencies on implicit outputs to be the primary output

2018-07-27T22:19:26+00:00

Add --no_builtin_rules

2018-06-11T21:52:17+00:00

This is similar to make's --no-builtin-rule, and removes the default
suffix rules (that may be unused if .SUFFIXES is emptied).

Change-Id: I9231f0e516ecc7947c01a9a896ff70c2b1004f38

Add segfault handler

2017-10-13T20:50:55+00:00

For easier debugging, print out the last evaluated line when we hit a
segfault.

Preserves existing segfault handlers, so that LD_PRELOAD of
libSegFault.so can still provide a backtrace.

Change-Id: Ie003378179102b22ef83f31d08f01d85040da5f1

Keep track of stack usage, report line that used the most

2017-10-13T20:21:27+00:00

This won't keep track of everything, but was useful in tracking down
some recursive variables in the android build that shouldn't have been
recursive (they were using 1MB+ of stack).

Change-Id: I5e6b70480cffbebb09dfd72276017559480da948

`clang-format -i -style=file .cc .h`

2017-10-12T05:20:49+00:00

Change-Id: I62a87c5d8309b21265e904c0aeb9b3e094c9024a

Turn off LeakSanitizer by default

2017-08-15T21:58:50+00:00

We know that Kati leaks some memory. Turn off the LeakSanitizer by
default so that users don't need to.

Change-Id: I1ad71ba28af64f5244c51c783cff2f7d6eb86b6f

Add --color_warnings to make warnings/errors like clang

2017-02-23T06:41:57+00:00

This adds new (WARN|KATI_WARN|ERROR)_LOC log macro variants that take a
location as the first argument, and will prefix that location
information to the warning/error lines.

When --color_warnings is enabled, it reformats them to have a standard
warning:/error: infix, and adds colors in order to match the
warnings/errors produced by clang.

Support all kinds of command line variables

2016-05-20T07:35:35+00:00

This fixes #51. TODO: add tests for command line variables