From 1882282843636c9bdcde55b584582ed8c63ef111 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Mon, 22 Nov 2021 20:06:41 +0100
Subject: gnu: megaglest: Pass -fcommon to compiler.

* gnu/packages/games.scm (megaglest)[arguments]: Add -fcommon to CFLAGS and
CXXFLAGS.
---
 gnu/packages/games.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index c80335a1ea..e9f4586a29 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -6051,7 +6051,9 @@ starting a decryption sequence to reveal the original plaintext characters.")
        ("pkg-config" ,pkg-config)))
     (arguments
      `(#:configure-flags
-       (list (string-append "-DCUSTOM_DATA_INSTALL_PATH="
+       (list "-DCMAKE_CXX_FLAGS=-fcommon"
+             "-DCMAKE_C_FLAGS=-fcommon"
+             (string-append "-DCUSTOM_DATA_INSTALL_PATH="
                             (assoc-ref %build-inputs "megaglest-data")
                             "/share/megaglest")
              "-DBUILD_MEGAGLEST_TESTS=ON")
-- 
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