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openbouffalo / buildroot_bouffalo

Linux Image for the BL808 CPU by Bouffalo Lab
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Build fails while building oblfr because cross compiler is not in PATH #53

Open fanginoort opened 1 year ago

fanginoort commented 1 year ago

Building fails while building oblfr 2abd79917d67cc8213f71ee6da23d0ab83440f07 with error message

The CMAKE_C_COMPILER: riscv64-unknown-elf-gcc is not a full path and was not found in the PATH.

During investigation I figured out that the PATH is set to

output/host/bin output/host/sbin

The compiler however is installed in

output/host/usr/bin/

edit: I could fix it manually by adding usr/bin/ to the path by inserting a PATH=$(HOST_DIR)/usr/bin:$$PATH into boot/oblfr/oblfr.mk, however I think there should be a way nicer option to fix this.