From d2ef633388ebdef6da2cc294dddcd73f7bb270a4 Mon Sep 17 00:00:00 2001 From: Sergei Trofimovich Date: Sun, 29 May 2022 07:36:35 +0100 Subject: sil: add -fcommon workaround Workaround build failure on -fno-common toolchains like upstream gcc-10. Otherwise build fails as: ld: main.o:/build/source/Sil/src/externs.h:57: multiple definition of `mini_screenshot_char'; variable.o:/build/source/Sil/src/externs.h:57: first defined here --- pkgs/games/sil/default.nix | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/pkgs/games/sil/default.nix b/pkgs/games/sil/default.nix index 5f589ede2bc..2e6c50daa82 100644 --- a/pkgs/games/sil/default.nix +++ b/pkgs/games/sil/default.nix @@ -34,6 +34,12 @@ stdenv.mkDerivation rec { buildFlagsArray+=("LIBS=-lXaw -lXext -lSM -lICE -lXmu -lXt -lX11 -lncurses") ''; + # Workaround build failure on -fno-common toolchains like upstream + # gcc-10. Otherwise build fails as: + # ld: main.o:/build/source/Sil/src/externs.h:57: multiple definition of + # `mini_screenshot_char'; variable.o:/build/source/Sil/src/externs.h:57: first defined here + NIX_CFLAGS_COMPILE = "-fcommon"; + installPhase = '' # the makefile doesn't have a sensible install target, so we hav to do it ourselves mkdir -p $out/bin -- cgit 1.4.1