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| 1 # Updating clang |
| 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 |
| 4 1. Update clang revision in tools/clang/scripts/update.sh, upload CL to rietve
ld |
| 5 1. Run tools/clang/scripts/package.py to create a tgz of the binary (mac and l
inux) |
| 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.) |
| 7 1. Upload the binaries using gsutil, they will appear at http://commondatastor
age.googleapis.com/chromium-browser-clang/index.html |
| 8 1. Run goma package update script to push these packages to goma, send email |
| 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` |
| 10 1. Commit roll CL from the first step |
| 11 1. The bots will now pull the prebuilt binary, and goma will have a matching b
inary, too. |
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