build: Introduce HOSTCC flag
dp-arm authored
Tools are built using the compiler specified in `HOSTCC` instead of
reusing the `CC` variable.  By default, gcc is used.

Change-Id: I83636a375c61f4804b4e80784db9d061fe20af87
Signed-off-by: default avatardp-arm <dimitris.papastamos@arm.com>
72610c41
Name Last commit Last update
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cert_create build: Introduce HOSTCC flag
fiptool build: Introduce HOSTCC flag