From bbe0f7919c12fd5ee6eb33a3960a90c1b262c912a17fcb5d2c3c5b2ecef4361d Mon Sep 17 00:00:00 2001
From: Dominique Leuenberger <dimstar@opensuse.org>
Date: Tue, 2 Jul 2019 09:54:55 +0000
Subject: [PATCH] Accepting request 712800 from home:Andreas_Schwab:Factory

- Use libunwind only if available

OBS-URL: https://build.opensuse.org/request/show/712800
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/gstreamer?expand=0&rev=139
---
 gstreamer.changes |  5 +++++
 gstreamer.spec    | 10 ++++++++--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/gstreamer.changes b/gstreamer.changes
index a3f803d..4f82571 100644
--- a/gstreamer.changes
+++ b/gstreamer.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Jul  1 09:45:51 UTC 2019 - Andreas Schwab <schwab@suse.de>
+
+- Use libunwind only if available
+
 -------------------------------------------------------------------
 Wed Jun 12 20:08:46 UTC 2019 - mgorse@suse.com
 
diff --git a/gstreamer.spec b/gstreamer.spec
index 56bc1a4..964cad7 100644
--- a/gstreamer.spec
+++ b/gstreamer.spec
@@ -64,7 +64,10 @@ BuildRequires:  pkgconfig(glib-2.0) >= 2.40.0
 BuildRequires:  pkgconfig(gmodule-2.0)
 BuildRequires:  pkgconfig(gobject-2.0)
 BuildRequires:  pkgconfig(libdw)
+%define libunwind_archs %{ix86} ia64 x86_64 %{arm} ppc ppc64 ppc64le aarch64
+%ifarch %{libunwind_archs}
 BuildRequires:  pkgconfig(libunwind)
+%endif
 
 # Ensure that the documentation corresponds with the installed version:
 Requires:       libgstreamer-1_0-0 = %{version}
@@ -85,8 +88,8 @@ installing new plug-ins.
 
 %package -n libgstreamer-1_0-0
 Summary:        Streaming-Media Framework Runtime
-# We want to have core modules installed:
 Group:          System/Libraries
+# We want to have core modules installed:
 Requires:       %{name}
 
 %description -n libgstreamer-1_0-0
@@ -126,8 +129,8 @@ installing new plug-ins.
 
 %package utils
 Summary:        Streaming-Media Framework Runtime
-# Generic name, never used in SuSE:
 Group:          Productivity/Multimedia/Other
+# Generic name, never used in SuSE:
 Provides:       gstreamer:%{_bindir}/gst-launch-%{gst_branch} = %{version}
 # Symbol for unversioned wrappers:
 Provides:       gstreamer-utils_versioned = %{version}
@@ -179,6 +182,9 @@ sed -i "s/^executable('gst-plugin-scanner',/executable('gst-plugin-scanner-%{_ta
 	-Dexamples=disabled \
 	-Dtests=disabled \
 	-Ddbghelp=disabled \
+%ifnarch %{libunwind_archs}
+	-Dlibunwind=disabled \
+%endif
 	%{nil}
 %{meson_build}
 %else