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author | Treehugger Robot <treehugger-gerrit@google.com> | 2021-03-02 01:11:33 +0000 |
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committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2021-03-02 01:11:33 +0000 |
commit | f3b8056189eedad18c2ad644ea8d66f46f272571 (patch) | |
tree | ce08933d10b49694c5c7bf4511e6e6a147b9c222 | |
parent | 5553b5704c49b61f0409b02800944e802013d0b5 (diff) | |
parent | 3fb7ddf3bc59b9989af1d8fd2c9cfcb3bfc66e02 (diff) | |
download | build-f3b8056189eedad18c2ad644ea8d66f46f272571.tar.gz |
Merge "Update m help text with guidance on parallelism"
-rwxr-xr-x | help.sh | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -12,11 +12,15 @@ cd '"${TOP}"' source build/envsetup.sh # Add "lunch" (and other utilities and variables) # to the shell environment. lunch [<product>-<variant>] # Choose the device to target. -m -j [<goals>] # Execute the configured build. +m [<goals>] # Execute the configured build. Usage of "m" imitates usage of the program "make". See '"${SCRIPT_DIR}"'/Usage.txt for more info about build usage and concepts. +The parallelism of the build can be set with a -jN argument to "m". If you +don't provide a -j argument, the build system automatically selects a parallel +task count that it thinks is optimal for your system. + Common goals are: clean (aka clobber) equivalent to rm -rf out/ |