[BUG] Snappy ExternalProject build fails with SSE4.2 "target specific option mismatch" on x86_64

[liulx20]

When building neug from source on x86_64 Linux with GCC 13, the Arrow bundled snappy ExternalProject fails to compile with:

/usr/lib/gcc/x86_64-linux-gnu/13/include/smmintrin.h:834:1: error: inlining failed in call to 'always_inline' 
'unsigned int _mm_crc32_u32(unsigned int, unsigned int)': target specific option mismatch

snappy_ep/snappy.cc:174:38: note: called from here
  174 |   const uint32_t hash = _mm_crc32_u32(bytes, mask);

Environment

• OS: Linux (Ubuntu 20.04+)
• Compiler: GCC 13
• Architecture: x86_64
• Arrow version: 18.0.0 (bundled)

[github-actions]

🤖 Auto-triage: linked as sub-issue of #257 — Grouping adhoc issues (confidence: high).

Reason: The issue is a build system compilation failure for an external project (Snappy) which falls under isolated CI/build-infra one-offs.

Auto-applied: type → Bug; labels → ci

If this is wrong, please unlink and re-assign — your correction improves this bot.

[github-actions]

🤖 Auto-triage suggestion: this looks like a sub-issue of #257 — Grouping adhoc issues (confidence: high).

Reason: The issue is an isolated build system failure for a bundled dependency (Snappy) with a specific compiler, which fits the adhoc CI/build-infra bucket.

If this is correct, a maintainer can link it via the GitHub UI (Sub-issues → Add). If wrong, please correct — your correction is the training signal that improves this bot.