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android / platform / build / kati / b97be67b3aa5bc98fe92074ed68e68457ff288a5
commitb97be67b3aa5bc98fe92074ed68e68457ff288a5[log] [tgz]
authorFumitoshi Ukai <[email protected]>Thu Jul 02 15:12:48 2015 +0900
committerFumitoshi Ukai <[email protected]>Tue Jul 07 12:01:13 2015 +0900
tree3637ad77b4641a7bd76125649f9e4e3573d0e37e
parent20d21d413bfae6a24b426761d3ca2169819864b1 [diff]
refactor parser

fix backslash_in_rule_command.mk
9 files changed
tree: 3637ad77b4641a7bd76125649f9e4e3573d0e37e
  1. cmd/
  2. make-c/
  3. testcase/
  4. .gitignore
  5. ast.cc
  6. ast.go
  7. ast.h
  8. bootstrap.go
  9. command.cc
  10. command.h
  11. dep.cc
  12. dep.go
  13. dep.h
  14. depgraph.go
  15. doc.go
  16. eval.cc
  17. eval.go
  18. eval.h
  19. evalcmd.go
  20. exec.cc
  21. exec.go
  22. exec.h
  23. expr.go
  24. expr_test.go
  25. file.cc
  26. file.h
  27. file_cache.cc
  28. file_cache.h
  29. fileutil.cc
  30. fileutil.go
  31. fileutil.h
  32. find.cc
  33. find.h
  34. flags.cc
  35. flags.go
  36. flags.h
  37. func.cc
  38. func.go
  39. func.h
  40. func_test.go
  41. ioutil.go
  42. LICENSE
  43. loc.h
  44. log.cc
  45. log.go
  46. log.h
  47. m2n
  48. main.cc
  49. make-c.sh
  50. Makefile
  51. ninja.cc
  52. ninja.go
  53. ninja.h
  54. ninja_test.cc
  55. ninja_test.go
  56. pack.sh
  57. parser.cc
  58. parser.go
  59. parser.h
  60. pathutil.go
  61. query.go
  62. README.md
  63. rule.cc
  64. rule.h
  65. rule_parser.go
  66. rule_parser_test.go
  67. run_integration_test.rb
  68. runtest.rb
  69. serialize.go
  70. shellutil.go
  71. shellutil_test.go
  72. stats.cc
  73. stats.go
  74. stats.h
  75. string_piece.cc
  76. string_piece.h
  77. string_piece_test.cc
  78. string_pool.cc
  79. string_pool.h
  80. stringprintf.cc
  81. stringprintf.h
  82. strutil.cc
  83. strutil.go
  84. strutil.h
  85. strutil_test.cc
  86. strutil_test.go
  87. symtab.cc
  88. symtab.go
  89. symtab.h
  90. timeutil.cc
  91. timeutil.h
  92. value.cc
  93. value.h
  94. var.cc
  95. var.go
  96. var.h
  97. worker.go
README.md

kati

kati is an experimental GNU make clone. The main goal of this tool is to speed-up incremental build of Android.

How to use for Android

Currently, kati does not offer a faster build by itself. It instead converts your Makefile to a ninja file.

Set up kati:

% cd ~/src
% git clone https://github.com/google/kati
% cd kati
% make

Build Android:

% cd <android-directory>
% source build/envsetup.sh
% lunch <your-choice>
% ~/src/kati/m2n --kati_stats  # Use --goma if you are a Googler.
% ./ninja.sh

You need ninja in your $PATH.

More usage examples

“make clean”

% ./ninja.sh -t clean

Note ./ninja.sh passes all parameters to ninja.

Build a specific target

For example, the following is equivalent to “make cts”:

% ~/src/kati/m2n cts
% ./ninja-cts.h

Or, if your target is built by “make”, your can specify the target of ninja.

% ./ninja.sh out/host/linux-x86/bin/adb

Specify the number of default jobs used by ninja

% ~/src/kati/m2n -j10
% ./ninja.sh

Or

% ./ninja.sh -j10

Note the latter kills the parallelism of goma.