From 3fba2dfaac848be10a36b94ad7e5844857d6f3ea Mon Sep 17 00:00:00 2001
From: =?utf8?q?Andreas=20K=2E=20H=C3=BCttel?= <dilfridge@gentoo.org>
Date: Sun, 5 Feb 2017 13:18:29 +0100
Subject: [PATCH] dev-libs/icu: Add gcc version check

Package-Manager: Portage-2.3.3, Repoman-2.3.1
---
 dev-libs/icu/icu-58.1-r1.ebuild | 16 ++++++++++++++++
 dev-libs/icu/icu-58.2.ebuild    | 18 +++++++++++++++++-
 2 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/dev-libs/icu/icu-58.1-r1.ebuild b/dev-libs/icu/icu-58.1-r1.ebuild
index 98327a1856e3..fc0a00e43998 100644
--- a/dev-libs/icu/icu-58.1-r1.ebuild
+++ b/dev-libs/icu/icu-58.1-r1.ebuild
@@ -35,6 +35,15 @@ PATCHES=(
 	"${FILESDIR}/${PN}-58.1-iterator.patch"
 )
 
+pkg_pretend() {
+	if tc-is-gcc ; then
+		if [[ $(gcc-major-version) == 4 && $(gcc-minor-version) -lt 9 \
+			|| $(gcc-major-version) -lt 4 ]] ; then
+				die "You need at least sys-devel/gcc-4.8.3"
+		fi
+	fi
+}
+
 src_prepare() {
 	# apply patches
 	default
@@ -63,6 +72,13 @@ src_configure() {
 	# Use C++14
 	append-cxxflags -std=c++14
 
+	if tc-is-gcc ; then
+		if [[ $(gcc-major-version) == 4 && $(gcc-minor-version) -lt 9 \
+			|| $(gcc-major-version) -lt 4 ]] ; then
+				die "You need at least sys-devel/gcc-4.8.3"
+		fi
+	fi
+
 	if tc-is-cross-compiler; then
 		mkdir "${WORKDIR}"/host || die
 		pushd "${WORKDIR}"/host >/dev/null || die
diff --git a/dev-libs/icu/icu-58.2.ebuild b/dev-libs/icu/icu-58.2.ebuild
index 449b5d5ef374..ed2bf037731e 100644
--- a/dev-libs/icu/icu-58.2.ebuild
+++ b/dev-libs/icu/icu-58.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -35,6 +35,15 @@ PATCHES=(
 	"${FILESDIR}/${PN}-58.1-iterator.patch"
 )
 
+pkg_pretend() {
+	if tc-is-gcc ; then
+		if [[ $(gcc-major-version) == 4 && $(gcc-minor-version) -lt 9 \
+			|| $(gcc-major-version) -lt 4 ]] ; then
+				die "You need at least sys-devel/gcc-4.8.3"
+		fi
+	fi
+}
+
 src_prepare() {
 	# apply patches
 	default
@@ -63,6 +72,13 @@ src_configure() {
 	# Use C++14
 	append-cxxflags -std=c++14
 
+	if tc-is-gcc ; then
+		if [[ $(gcc-major-version) == 4 && $(gcc-minor-version) -lt 9 \
+			|| $(gcc-major-version) -lt 4 ]] ; then
+				die "You need at least sys-devel/gcc-4.8.3"
+		fi
+	fi
+
 	if tc-is-cross-compiler; then
 		mkdir "${WORKDIR}"/host || die
 		pushd "${WORKDIR}"/host >/dev/null || die
-- 
2.26.2