guix/gnu/packages/patches/kobodeluxe-enemies-pipe-decl.patch

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# Authhor: Damyan Ivanov <dmn@debian.org>
# Description: rename pipe2 symbol to pipe2_kbdl to avoid clashes with the one
# declared in system unistd.h
# Debian-Bug: 527705
# Upstream-Report: http://www.freelists.org/post/olofsonprojects/kobodeluxe-failing-to-build-in-Debian-enemiesh75-error-const-enemy-kind-pipe2-redeclared-as-different-kind-of-symbol
--- a/enemies.h
+++ b/enemies.h
@@ -72,7 +72,7 @@ extern const enemy_kind bombdeto;
extern const enemy_kind cannon;
extern const enemy_kind pipe1;
extern const enemy_kind core;
-extern const enemy_kind pipe2;
+extern const enemy_kind pipe2_kbdl;
extern const enemy_kind rock;
extern const enemy_kind ring;
extern const enemy_kind enemy_m1;
@@ -430,7 +430,7 @@ inline int _enemy::realize()
inline int _enemy::is_pipe()
{
- return ((_state != notuse) && ((ek == &pipe1) || (ek == &pipe2)));
+ return ((_state != notuse) && ((ek == &pipe1) || (ek == &pipe2_kbdl)));
}
--- a/enemy.cpp
+++ b/enemy.cpp
@@ -755,10 +755,10 @@ void _enemy::move_core()
void _enemy::kill_core()
{
- enemies.make(&pipe2, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 3);
- enemies.make(&pipe2, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 7);
- enemies.make(&pipe2, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 1);
- enemies.make(&pipe2, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 5);
+ enemies.make(&pipe2_kbdl, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 3);
+ enemies.make(&pipe2_kbdl, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 7);
+ enemies.make(&pipe2_kbdl, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 1);
+ enemies.make(&pipe2_kbdl, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 5);
enemies.make(&explosion4, CS2PIXEL(x), CS2PIXEL(y));
sound.g_base_core_explo(x, y);
release();
@@ -978,19 +978,19 @@ void _enemy::move_pipe2()
}
p ^= a;
if(p & U_MASK)
- enemies.make(&pipe2, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 1);
+ enemies.make(&pipe2_kbdl, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 1);
if(p & R_MASK)
- enemies.make(&pipe2, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 3);
+ enemies.make(&pipe2_kbdl, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 3);
if(p & D_MASK)
- enemies.make(&pipe2, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 5);
+ enemies.make(&pipe2_kbdl, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 5);
if(p & L_MASK)
- enemies.make(&pipe2, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 7);
+ enemies.make(&pipe2_kbdl, CS2PIXEL(x), CS2PIXEL(y), 0, 0, 7);
manage.add_score(10);
release();
}
-const enemy_kind pipe2 = {
+const enemy_kind pipe2_kbdl = {
0,
&_enemy::make_pipe2,
&_enemy::move_pipe2,