From e5cc4e0019f2c021565c332dfb6401ccc9976ebc Mon Sep 17 00:00:00 2001
From: Michael Gehring <mg@ebfe.org>
Date: Tue, 29 Mar 2016 12:53:13 +0200
Subject: [PATCH] gst-libav: fix x86_64-musl build (work around gcc bug)

---
 srcpkgs/gst-libav/template | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/srcpkgs/gst-libav/template b/srcpkgs/gst-libav/template
index 3bb0e585b1..cf21744d8c 100644
--- a/srcpkgs/gst-libav/template
+++ b/srcpkgs/gst-libav/template
@@ -27,3 +27,11 @@ pre_configure() {
 	# Fix cross compiling for arm* where os=linuxeabihf
 	sed -i ${wrksrc}/gst-libs/ext/libav/configure -e "s;linux);linux*);"
 }
+
+post_configure() {
+	case "$XBPS_TARGET_MACHINE" in
+		x86_64-musl) # compiling with -O3 triggers a gcc bug
+			sed -i 's/-O3/-O2/g' gst-libs/ext/libav/config.mak
+			;;
+	esac
+}