From 38d8148d11dab44040e4f42c09de008bf89fa278 Mon Sep 17 00:00:00 2001 From: Sergei Trofimovich Date: Thu, 12 May 2022 22:33:10 +0100 Subject: [PATCH] cuneiform: add -fcommon workaround Workaround build failure on -fno-common toolchains like upstream gcc-10. Otherwise build fails as: ld: cgminer-driver-modminer.o:/build/source/miner.h:285: multiple definition of `bitforce_drv'; cgminer-cgminer.o:/build/source/miner.h:285: first defined here --- pkgs/tools/graphics/cuneiform/default.nix | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/pkgs/tools/graphics/cuneiform/default.nix b/pkgs/tools/graphics/cuneiform/default.nix index beaf2c1f213..ac777051d10 100644 --- a/pkgs/tools/graphics/cuneiform/default.nix +++ b/pkgs/tools/graphics/cuneiform/default.nix @@ -20,6 +20,12 @@ stdenv.mkDerivation { }) ]; + # Workaround build failure on -fno-common toolchains like upstream + # gcc-10. Otherwise build fails as: + # ld: CMakeFiles/rbal.dir/src/statsearchbl.cpp.o:(.bss+0x0): + # multiple definition of `minrow'; CMakeFiles/rbal.dir/src/linban.c.o:(.bss+0xa3a): first defined here + NIX_CFLAGS_COMPILE = "-fcommon"; + postPatch = '' rm cuneiform_src/Kern/hhh/tigerh/h/strings.h '';