From 8d0e5615ef401037cb5bd0ebab3ab38f594b69ab Mon Sep 17 00:00:00 2001
From: Juergen Buchmueller <pullmoll@t-online.de>
Date: Wed, 12 Oct 2016 08:35:47 +0200
Subject: [PATCH] openexr: fix gcc6 build

---
 srcpkgs/openexr/template | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/srcpkgs/openexr/template b/srcpkgs/openexr/template
index 5bdf1785a0..8f14211fbc 100644
--- a/srcpkgs/openexr/template
+++ b/srcpkgs/openexr/template
@@ -14,6 +14,16 @@ checksum="36a012f6c43213f840ce29a8b182700f6cf6b214bea0d5735594136b44914231"
 
 LDFLAGS="-lrt"
 
+_gccver="$(gcc --version | awk '/^gcc \(GCC\)/ { print $3 }')"
+if [ "${_gccver%%.*}" -gt 5 ]; then
+	case "$XBPS_TARGET_MACHINE" in
+		*-musl)	# gcc6 fails with internal error
+			CFLAGS="-Os"
+			CXXFLAGS="-Os"
+			;;
+	esac
+fi
+
 post_configure() {
 	if [ "$CROSS_BUILD" ]; then
 		# Don't try to rebuild these header files when cross compiling