| ifndef ARCH_x86_TOOLCHAIN_INCLUDED | |
| ARCH_x86_TOOLCHAIN_INCLUDED := 1 | |
| ifndef ARCH_x86_TOOLCHAIN_PREFIX | |
| ARCH_x86_TOOLCHAIN_PREFIX := i386-elf- | |
| FOUNDTOOL=$(shell which $(ARCH_x86_TOOLCHAIN_PREFIX)gcc) | |
| endif | |
| ifeq ($(FOUNDTOOL),) | |
| $(error cannot find toolchain, please set ARCH_x86_TOOLCHAIN_PREFIX or add it to your path) | |
| endif | |
| endif |