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1 # Updating clang | 1 # Updating clang |
2 | 2 |
3 1. Sync your Chromium tree to the latest revision to pick up any plugin change
s and test the new compiler against ToT | 3 1. Sync your Chromium tree to the latest revision to pick up any plugin |
4 1. Update clang revision in tools/clang/scripts/update.sh, upload CL to rietve
ld | 4 changes and test the new compiler against ToT |
5 1. Run tools/clang/scripts/package.py to create a tgz of the binary (mac and l
inux) | 5 1. Update clang revision in tools/clang/scripts/update.sh, upload CL to |
6 1. Do a local clobber build with that clang (mac and linux). Check that everyt
hing builds fine and no new warnings appear. (Optional if the revision picked in
1 was vetted by other means already.) | 6 rietveld |
7 1. Upload the binaries using gsutil, they will appear at http://commondatastor
age.googleapis.com/chromium-browser-clang/index.html | 7 1. Run tools/clang/scripts/package.py to create a tgz of the binary (mac and |
8 1. Run goma package update script to push these packages to goma, send email | 8 linux) |
9 1. `git cl try -m tryserver.chromium.mac -b mac_chromium_rel_ng -b mac_chromiu
m_asan_rel_ng -b mac_chromium_gn_dbg -b ios_rel_device_ninja && git cl try -m tr
yserver.chromium.linux -b linux_chromium_gn_dbg -b linux_chromium_chromeos_dbg_n
g -b linux_chromium_asan_rel_ng -b linux_chromium_chromeos_asan_rel_ng -b androi
d_clang_dbg_recipe -b linux_chromium_trusty32_rel -b linux_chromium_rel_ng && gi
t cl try -m tryserver.blink -b linux_blink_rel` | 9 1. Do a local clobber build with that clang (mac and linux). Check that |
10 1. Commit roll CL from the first step | 10 everything builds fine and no new warnings appear. (Optional if the |
11 1. The bots will now pull the prebuilt binary, and goma will have a matching b
inary, too. | 11 revision picked in 1 was vetted by other means already.) |
| 12 1. Upload the binaries using gsutil, they will appear at |
| 13 http://commondatastorage.googleapis.com/chromium-browser-clang/index.html |
| 14 1. Run goma package update script to push these packages to goma, send email |
| 15 1. `git cl try -m tryserver.chromium.mac -b mac_chromium_rel_ng -b |
| 16 mac_chromium_asan_rel_ng -b mac_chromium_gn_dbg -b ios_rel_device_ninja && |
| 17 git cl try -m tryserver.chromium.linux -b linux_chromium_gn_dbg -b |
| 18 linux_chromium_chromeos_dbg_ng -b linux_chromium_asan_rel_ng -b |
| 19 linux_chromium_chromeos_asan_rel_ng -b android_clang_dbg_recipe -b |
| 20 linux_chromium_trusty32_rel -b linux_chromium_rel_ng && git cl try -m |
| 21 tryserver.blink -b linux_blink_rel` |
| 22 1. Commit roll CL from the first step |
| 23 1. The bots will now pull the prebuilt binary, and goma will have a matching |
| 24 binary, too. |
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