microsoft/mu_basecore v2025110001.0.2

v2025110001.0.2

Repository: microsoft/mu_basecore

Tag: v2025110001.0.2

Published: 2026-04-03T22:09:33Z

Prerelease: no

Release notes:

What's Changed

[Cherry-Pick] BaseTools: Only check for GCC prefixes when targeting @apop5 (#1742)

Change Details

Description

LinuxGccToolChain is checking for the environment variable GCC_AARCH64_PREFIX when GCC_AARCH64_INSTALL is set in the environment variables. GCC_AARCH64_INSTALL is set when any gcc aarch64 compiler is installed (i.e. aarch64-none-elf, aarch64-linux-gnu, aarch64-unknown-elf all result in a GCC_AARCH64_INSTALL environment variable).

When compiling for an X86 target, if an AARCH64 tool chain is installed in the system, this will result in an error due to the GCC_AARCH64_PREFIX not being set.

Add a check based upon TARGET_ARCH and and only verify the prefixes when attempting to build AARCH64.

Replicate the same check for RISCV and LOONGARCH64 architectures as well.

(cherry picked from commit b7cf7e465c402f9b32dcadc791ba37f2db750522)

• [ ] Impacts functionality?
• [ ] Impacts security?
• [ ] Breaking change?
• [ ] Includes tests?
• [ ] Includes documentation?

How This Was Tested

Ubuntu WSL with aarch64 compiler installed building X64 target failed. Passed after change.

Integration Instructions

No integration necessary.

Full Changelog: https://github.com/microsoft/mu_basecore/compare/v2025110001.0.1...v2025110001.0.2