Huang Qi 597b1e2116 tools: Add essential math.h for wasm build ... Try to fix: ``` cp: cannot create regular file 'xxxx': file exists ``` Signed-off-by: Huang Qi <huangqi3@xiaomi.com>		2026-04-20 15:18:57 +08:00
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math.h	tools: Add essential math.h for wasm build	2026-04-20 15:18:57 +08:00