Varaganti, Kiran 17702aedef Add compiler information to "make showconfig" and "bench_getlibraryInfo" ...

Display CC, CXX compiler information and version details to help users
identify which compiler was used to build BLIS.

Changes:
- Makefile: Add CC, CXX, and CFLAGS to 'make showconfig' output
- bench_getlibraryInfo.c: Add runtime compiler detection with version
  * Properly detect AOCC (AMD Optimizing C/C++ Compiler)
  * Detect Clang, GCC, Intel ICC/oneAPI, and MSVC
  * Show compiler version information
  * Detection order ensures AOCC is identified correctly (not as GCC)

The showconfig output now includes:
  CC (C compiler):             clang
  CXX (C++ compiler):          clang++
  CFLAGS:                      <flags>

The bench_getlibraryInfo program now shows:
  == Build Information ==
  C Compiler (CC):             AOCC x.x.x (Clang x.x.x based)
  C++ Compiler (CXX):          N/A (compiled as C)

This provides both build-time and runtime compiler information for
better build diagnostics and issue reporting.

Issue: CPUPL-7678

2025-12-01 21:14:25 +05:30

55 KiB

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