Document CROSS_*FLAGS

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Philippe Teuwen 2020-05-21 19:38:20 +02:00
commit 4092effe93

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@ -49,7 +49,9 @@ and it will be added along the other firmware as:
For verbose usage and see the actual commands being executed, add `V=1`.
`CFLAGS` and `LDFLAGS` can be overriden by environment variables.
`CFLAGS` and `LDFLAGS` can be overriden by environment variables for client-side components.
`CROSS_CFLAGS` and `CROSS_LDFLAGS` can be overriden by environment variables for ARM-side components.
Default compiler is gcc but you can use clang for the non-ARM parts with e.g. `make client CC=clang CXX=clang++ LD=clang++`.