games-roguelike/angband: tweak for gcc-10, bug #707770

Closes: https://bugs.gentoo.org/707770 Package-Manager: Portage-2.3.89, Repoman-2.3.20 Signed-off-by: Sergei Trofimovich <[email protected]>
hanetzer · Feb 29, 2020 · 03c9937 · 03c9937
1 parent f81e1c8
commit 03c9937
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diff --git a/games-roguelike/angband/angband-4.2.0.ebuild b/games-roguelike/angband/angband-4.2.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -48,6 +48,8 @@ RDEPEND="X? (
 DEPEND="${RDEPEND}"
 BDEPEND="virtual/pkgconfig"
 
+PATCHES=("${FILESDIR}"/${P}-gcc-10.patch)
+
 src_prepare() {
  default
 

diff --git a/games-roguelike/angband/files/angband-4.2.0-gcc-10.patch b/games-roguelike/angband/files/angband-4.2.0-gcc-10.patch
@@ -0,0 +1,22 @@
+https://bugs.gentoo.org/707770
+
+--- a/src/mon-blows.h
++++ b/src/mon-blows.h
+@@ -41,7 +41,7 @@ struct blow_method {
+ struct blow_method *next;
+ };
+
+-struct blow_method *blow_methods;
++extern struct blow_method *blow_methods;
+
+ /**
+ * Storage for context information for effect handlers called in
+@@ -83,7 +83,7 @@ struct blow_effect {
+ struct blow_effect *next;
+ };
+
+-struct blow_effect *blow_effects;
++extern struct blow_effect *blow_effects;
+
+ /* Functions */
+ int blow_index(const char *name);