29d7f9fa73
The exact set of environment variables required by xt-xcc and xt-clang is a bit of a dark magic and error-prone. TOOLCHAIN_VER is definitely one of them and the error message was puzzling when TOOLCHAIN_VER was undefined or not exported. - Add TOOLCHAIN_VER to the list of variables in the error message - Replace the vague "toolchain not found" in the error message with the more useful "XCC/install/tools//XtensaTools/bin/xt-xcc not found" where the double slash and comparison with the filesystem clearly point at where TOOLCHAIN_VER is missing. Signed-off-by: Marc Herbert <marc.herbert@intel.com> |
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| .. | ||
| app | ||
| bintools | ||
| compiler | ||
| emu | ||
| flash | ||
| ide | ||
| linker | ||
| linker_script | ||
| makefile_exports | ||
| modules | ||
| reports | ||
| sca | ||
| toolchain | ||
| usage | ||
| util | ||
| cfb.cmake | ||
| extra_flags.cmake | ||
| gcc-m-cpu.cmake | ||
| gcc-m-fpu.cmake | ||
| gen_version_h.cmake | ||
| hex.cmake | ||
| kobj.cmake | ||
| mcuboot.cmake | ||
| package_helper.cmake | ||
| pristine.cmake | ||
| target_toolchain_flags.cmake | ||
| verify-toolchain.cmake | ||
| vif.cmake | ||