From ed11721b6bb36042ab065b5045c8eb01115b8902 Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Sun, 22 Sep 2019 14:57:44 +0200
Subject: [PATCH] tests: unit: fix preprocess: pass -m32 for 32bit ABI (#11073)

---
 test/unit/preprocess.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/test/unit/preprocess.lua b/test/unit/preprocess.lua
index 1073855a7d..3786bc2122 100644
--- a/test/unit/preprocess.lua
+++ b/test/unit/preprocess.lua
@@ -89,6 +89,10 @@ local Gcc = {
   get_defines_extra_flags = {'-std=c99', '-dM', '-E'},
   get_declarations_extra_flags = {'-std=c99', '-P', '-E'},
 }
+if ffi.abi("32bit") then
+  table.insert(Gcc.get_defines_extra_flags, '-m32')
+  table.insert(Gcc.get_declarations_extra_flags, '-m32')
+end
 
 function Gcc:define(name, args, val)
   local define = '-D' .. name