Merge pull request #171916 from trofi/fix-fno-common-simh-build

simh: add -fcommon workaround
2022-05-07 15:44:56 -03:00
parent 85c1332cf7 71f10994f2
commit 82155becef
1 changed files with 5 additions and 0 deletions
@@ -22,6 +22,11 @@ stdenv.mkDerivation rec {

  dontConfigure = true;

+  # Workaround to build against upstream gcc-10 and clang-11.
+  # Can be removed when next release contains
+  #    https://github.com/simh/simh/issues/794
+  NIX_CFLAGS_COMPILE = [ "-fcommon" ];
+
  makeFlags = [ "GCC=${stdenv.cc.targetPrefix}cc" "CC_STD=-std=c99" "LDFLAGS=-lm" ];

  preInstall = ''