From dc29c68cf0dc302a94d1e1f11c95a6e17511381b Mon Sep 17 00:00:00 2001
From: Arfrever Frehtes Taifersar Arahesis <Arfrever@Apache.Org>
Date: Sat, 3 Mar 2018 04:15:19 +0100
Subject: [PATCH] qt5-build.eclass: Pass -platform option to configure on
 FreeBSD and Linux.

Closes: https://bugs.gentoo.org/649406
---
 eclass/qt5-build.eclass | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/eclass/qt5-build.eclass b/eclass/qt5-build.eclass
index 12695141072c..2517d3992dde 100644
--- a/eclass/qt5-build.eclass
+++ b/eclass/qt5-build.eclass
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 # @ECLASS: qt5-build.eclass
@@ -544,6 +544,24 @@ qt5_base_configure() {
 		-examplesdir "${QT5_EXAMPLESDIR}"
 		-testsdir "${QT5_TESTSDIR}"
 
+		# force appropriate compiler
+		$(if use kernel_FreeBSD; then
+			if tc-is-gcc; then
+				echo -platform freebsd-g++
+			elif tc-is-clang; then
+				echo -platform freebsd-clang
+			fi
+		fi)
+		$(if [[ ${QT5_MINOR_VERSION} -ge 10 ]]; then
+			if use kernel_linux; then
+				if tc-is-gcc; then
+					echo -platform linux-g++
+				elif tc-is-clang; then
+					echo -platform linux-clang
+				fi
+			fi
+		fi)
+
 		# configure in release mode by default,
 		# override via the CONFIG qmake variable
 		-release
-- 
2.26.2