10/15: gnu: pioneer: Fix build.

[guix-commits]

nckx pushed a commit to branch master
in repository guix.

commit b2f55787eff0feaa94ea3d336814dcff0d1fb3ba
Author: Tobias Geerinckx-Rice <me@tobias.gr>
AuthorDate: Fri Jan 7 01:37:05 2022 +0100

    gnu: pioneer: Fix build.
    
    * gnu/packages/games (pioneer)[inputs]:
    Downgrade libsigc++ to libsigc++-2.
---
 gnu/packages/games.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index aae4df2777..2ef51d587f 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -7175,7 +7175,7 @@ elements to achieve a simple goal in the most complex way 
possible.")
            glew
            glu
            libpng
-           libsigc++
+           libsigc++-2
            libvorbis
            lua-5.2                      ;not compatible with 5.3
            mesa