From 5320229523ad830f0410b30a44475e32edb6a372 Mon Sep 17 00:00:00 2001
From: Alexey Sokolov <sokolov@google.com>
Date: Sat, 3 Oct 2020 13:49:03 +0100
Subject: games-sports/gracer: fix build with gcc10

Bug: https://bugs.gentoo.org/744745
Package-Manager: Portage-3.0.4, Repoman-3.0.1
Signed-off-by: Alexey Sokolov <alexey+gentoo@asokolov.org>
Signed-off-by: James Le Cuirot <chewi@gentoo.org>
---
 games-sports/gracer/files/gracer-0.1.5-gcc10.patch | 14 ++++++
 games-sports/gracer/gracer-0.1.5-r2.ebuild         | 51 ++++++++++++++++++++++
 2 files changed, 65 insertions(+)
 create mode 100644 games-sports/gracer/files/gracer-0.1.5-gcc10.patch
 create mode 100644 games-sports/gracer/gracer-0.1.5-r2.ebuild

(limited to 'games-sports/gracer')

diff --git a/games-sports/gracer/files/gracer-0.1.5-gcc10.patch b/games-sports/gracer/files/gracer-0.1.5-gcc10.patch
new file mode 100644
index 000000000000..a7539248e50d
--- /dev/null
+++ b/games-sports/gracer/files/gracer-0.1.5-gcc10.patch
@@ -0,0 +1,14 @@
+Fix -fno-common
+
+diff -r c259e312716e vehicle.h
+--- a/src/vehicle.h	Sat Oct 03 12:42:08 2020 +0000
++++ b/src/vehicle.h	Sat Oct 03 12:44:13 2020 +0000
+@@ -70,7 +70,7 @@
+ 
+   /* constants */
+   float mu[128];		/* friction factor */
+-} GrBreak;
++};
+ 
+ struct _GrTireData {
+   GrRef ref;
diff --git a/games-sports/gracer/gracer-0.1.5-r2.ebuild b/games-sports/gracer/gracer-0.1.5-r2.ebuild
new file mode 100644
index 000000000000..80f3d160674a
--- /dev/null
+++ b/games-sports/gracer/gracer-0.1.5-r2.ebuild
@@ -0,0 +1,51 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DESCRIPTION="3D motor sports simulator"
+HOMEPAGE="http://gracer.sourceforge.net/"
+SRC_URI="mirror://sourceforge/gracer/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="joystick"
+
+DEPEND="
+	dev-lang/tcl:0=
+	media-libs/freeglut
+	media-libs/giflib:=
+	media-libs/libpng:0=
+	media-libs/plib
+	virtual/glu
+	virtual/jpeg:0
+	virtual/opengl
+	x11-libs/libXi
+	x11-libs/libXmu
+"
+
+RDEPEND="${DEPEND}"
+
+PATCHES=(
+		"${FILESDIR}"/${PV}-gldefs.patch
+		"${FILESDIR}"/${PN}-gcc-3.4.patch
+		"${FILESDIR}/${P}"-gcc41.patch
+		"${FILESDIR}"/${P}-as-needed.patch
+		"${FILESDIR}"/${P}-libpng14.patch
+		"${FILESDIR}"/${P}-png15.patch
+		"${FILESDIR}"/${P}-giflib.patch
+		"${FILESDIR}"/${P}-warnings.patch
+		"${FILESDIR}"/${P}-gcc10.patch
+)
+
+src_configure() {
+	econf \
+		--enable-gif \
+		--enable-jpeg \
+		--enable-png \
+		$(use_enable joystick)
+	sed -i \
+		-e 's:-lplibsl:-lplibsl -lplibul:' \
+		$(find -name Makefile) || die
+}
-- 
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