From 88a54db5925e1678047dcade823a3096327f21fc Mon Sep 17 00:00:00 2001
From: Evgeny Zinoviev <me@ch1p.io>
Date: Tue, 9 Feb 2021 03:38:50 +0300
Subject: [PATCH] util/inteltool: Fix building with musl libc

1. Make sure __always_inline is defined.
2. To test if we're on Linux, check presence of __linux__
   instead of __GLIBC__.

Change-Id: I2ccfc4d2ef4c60877e24508f9926b533cffec0ed
Signed-off-by: Evgeny Zinoviev <me@ch1p.io>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50412
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
---
 util/inteltool/inteltool.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/util/inteltool/inteltool.h b/util/inteltool/inteltool.h
index 41a9957454..986a03c1f3 100644
--- a/util/inteltool/inteltool.h
+++ b/util/inteltool/inteltool.h
@@ -4,6 +4,9 @@
 #ifndef INTELTOOL_H
 #define INTELTOOL_H 1
 
+#if defined(__linux__)
+#include <linux/stddef.h>
+#endif
 #include <arch/mmio.h>
 #include <commonlib/helpers.h>
 
@@ -17,6 +20,7 @@
 #define __DARWIN__
 #include <DirectHW/DirectHW.h>
 #endif
+
 #ifdef __NetBSD__
 #include <pciutils/pci.h>
 #else