How to build node.js v4.x+ for ARM V7 core without hardware FPU/VFP

[rench]

• Version:Node.Js v6.10.0
• Platform: LEDE arm Linux 4.9.20
• Subsystem: arm Linux 4.9.20

i have a router with bcm4709 armv7 without hardware FPU.

i try many ways to build it and run in my router.
but i got Illegal instruction every times.

i know mips works well and must enable FPE.
but on arm linux ,the NWFPE is for OABI.
so ,if there someone can help me ?
build v8 whitout vfp or make arm linux FPE work well.
thank you ! every one.

[mscdex]

Duplicate of #7343.