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review.blissroms.org / platform_build_kati / 271d041394ac21d8eda6a0a6a66b27531ec9bbb8
commit271d041394ac21d8eda6a0a6a66b27531ec9bbb8[log] [tgz]
authorcolincross <github@colincross.com>Mon Nov 12 22:06:15 2018 -0800
committerGitHub <noreply@github.com>Mon Nov 12 22:06:15 2018 -0800
treef350a0dac310b0eb9841cc630014c0c8e2fc1c90
parent7e8ed7f781f22f94a31fa13c77feb9b0991b6eba [diff]
parent9a73c8895f120677e36677e0050bc7a3507ded1e [diff]
Merge pull request #161 from colincross/implicit_outputs_segfault

Fix segfault when reporting implicit outputs error
tree: f350a0dac310b0eb9841cc630014c0c8e2fc1c90
  1. cmd/
  2. make-c/
  3. testcase/
  4. .clang-format
  5. .gitignore
  6. .travis.yml
  7. affinity.cc
  8. affinity.h
  9. Android.bp
  10. ast.go
  11. AUTHORS
  12. bootstrap.go
  13. buf.go
  14. buf_test.go
  15. clang-format-check
  16. command.cc
  17. command.h
  18. CONTRIBUTING.md
  19. CONTRIBUTORS
  20. dep.cc
  21. dep.go
  22. dep.h
  23. depgraph.go
  24. doc.go
  25. eval.cc
  26. eval.go
  27. eval.h
  28. evalcmd.go
  29. exec.cc
  30. exec.go
  31. exec.h
  32. expr.cc
  33. expr.go
  34. expr.h
  35. expr_test.go
  36. file.cc
  37. file.h
  38. file_cache.cc
  39. file_cache.h
  40. fileutil.cc
  41. fileutil.go
  42. fileutil.h
  43. fileutil_bench.cc
  44. find.cc
  45. find.h
  46. find_test.cc
  47. flags.cc
  48. flags.go
  49. flags.h
  50. func.cc
  51. func.go
  52. func.h
  53. func_test.go
  54. INTERNALS.md
  55. io.cc
  56. io.h
  57. LICENSE
  58. loc.h
  59. log.cc
  60. log.go
  61. log.h
  62. m2n
  63. main.cc
  64. make-c.sh
  65. Makefile
  66. Makefile.ckati
  67. Makefile.kati
  68. ninja.cc
  69. ninja.go
  70. ninja.h
  71. ninja_test.cc
  72. ninja_test.go
  73. pack.sh
  74. parser.cc
  75. parser.go
  76. parser.h
  77. pathutil.go
  78. pathutil_test.go
  79. query.go
  80. README.md
  81. regen.cc
  82. regen.h
  83. regen_dump.cc
  84. rule.cc
  85. rule.h
  86. rule_parser.go
  87. rule_parser_test.go
  88. runtest.rb
  89. serialize.go
  90. shellutil.go
  91. shellutil_test.go
  92. stats.cc
  93. stats.go
  94. stats.h
  95. stmt.cc
  96. stmt.h
  97. string_piece.cc
  98. string_piece.h
  99. string_piece_test.cc
  100. stringprintf.cc
  101. stringprintf.h
  102. strutil.cc
  103. strutil.go
  104. strutil.h
  105. strutil_bench.cc
  106. strutil_test.cc
  107. strutil_test.go
  108. symtab.cc
  109. symtab.go
  110. symtab.h
  111. testutil.h
  112. thread_local.h
  113. thread_pool.cc
  114. thread_pool.h
  115. timeutil.cc
  116. timeutil.h
  117. var.cc
  118. var.go
  119. var.h
  120. version.go
  121. version.h
  122. version_unknown.cc
  123. worker.go
README.md

kati

Build Status

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

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

How to use for Android

For Android-N+, ckati and ninja is used automatically. There is a prebuilt checked in under prebuilts/build-tools that is used.

All Android's build commands (m, mmm, mmma, etc.) should just work.

How to use for Android (deprecated -- only for Android M or earlier)

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
% ./ninja.sh

You need ninja in your $PATH.

More usage examples (deprecated way)

"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":

% ./ninja.sh cts

Or, if you know the path you want, you can do:

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