mirror of
https://github.com/openembedded/meta-openembedded.git
synced 2026-01-12 15:31:45 +00:00
During compilation, prober.py (called from setup.py) uses "cc" to compile some simple code, to detect if the used features are available. However during cross-compilation we don't use "cc", but some other compiler for cross-compiling. Due to this, the feature detection can fail (maybe it fails always?), as the correct C compiler for Yocto is not cc, but the content of CC environment variable. To solve this, instead of using cc always, take the C compiler from the CC environment variable when it is available, and fall back to cc only when this environment variable is not set. Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>