From c7109c646a4202d924d8239a8210a9151757b2b6 Mon Sep 17 00:00:00 2001
From: Joseph Henry <joseph.henry@zerotier.com>
Date: Fri, 5 Nov 2021 16:52:16 -0700
Subject: [PATCH] Add IA32 build flag

---
 make-linux.mk | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/make-linux.mk b/make-linux.mk
index 324344b34..e35a82375 100644
--- a/make-linux.mk
+++ b/make-linux.mk
@@ -245,6 +245,13 @@ ERR=$(error FATAL: architecture could not be determined from $(CC) -dumpmachine:
 err: ; $(ERR)
 endif
 
+# Flag for Intel 32-bit processors since some machine images are incorrectly marked as i386
+ifeq ($(ZT_IA32),1)
+	override LDFLAGS+=-m32
+	override CFLAGS+=-m32
+	override CXXFLAGS+=-m32
+endif
+
 # Disable software updates by default on Linux since that is normally done with package management
 override DEFS+=-DZT_BUILD_PLATFORM=1 -DZT_BUILD_ARCHITECTURE=$(ZT_ARCHITECTURE) -DZT_SOFTWARE_UPDATE_DEFAULT="\"disable\""