Upstream-Status: Submitted [https://gitlab.gnome.org/GNOME/sysprof/merge_requests/5]
Signed-off-by: Ross Burton <ross.burton@intel.com>

From bc7e3e27c28d0bab8bea72f2314191532b2e7840 Mon Sep 17 00:00:00 2001
From: Ross Burton <ross.burton@intel.com>
Date: Fri, 7 Sep 2018 01:30:09 +0100
Subject: [PATCH] capture: use size of void* instead of glibc-specific
 __WORDSIZE

__WORDSIZE is glibc-specific so sp-capture-types.h doesn't work with musl.
---
 lib/capture/sp-capture-types.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/capture/sp-capture-types.h b/lib/capture/sp-capture-types.h
index 48fcfb8..1d6cd1d 100644
--- a/lib/capture/sp-capture-types.h
+++ b/lib/capture/sp-capture-types.h
@@ -32,12 +32,14 @@ G_BEGIN_DECLS
 #define SP_CAPTURE_MAGIC (GUINT32_TO_LE(0xFDCA975E))
 #define SP_CAPTURE_ALIGN (sizeof(SpCaptureAddress))
 
-#if __WORDSIZE == 64
+#if GLIB_SIZEOF_VOID_P == 8
 # define SP_CAPTURE_JITMAP_MARK    G_GUINT64_CONSTANT(0xE000000000000000)
 # define SP_CAPTURE_ADDRESS_FORMAT "0x%016lx"
-#else
+#elif GLIB_SIZEOF_VOID_P == 4
 # define SP_CAPTURE_JITMAP_MARK    G_GUINT64_CONSTANT(0xE0000000)
 # define SP_CAPTURE_ADDRESS_FORMAT "0x%016llx"
+#else
+#error Unknown GLIB_SIZEOF_VOID_P
 #endif
 
 #define SP_CAPTURE_CURRENT_TIME   (sp_clock_get_current_time())
-- 
2.11.0