python3-posix-ipc: use correct C compiler to detect system features

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>

0 files changed, 0 insertions, 0 deletions