gcc: make -fcommon default on gcc10

4 years ago · b1b3ca7907
parent af802654b9
commit b1b3ca7907
1 changed files with 3 additions and 0 deletions
--- a/pkgs/development/compilers/gcc/common/configure-flags.nix
+++ b/pkgs/development/compilers/gcc/common/configure-flags.nix
@ -194,6 +194,9 @@ let
    ++ lib.optionals (langD) [
      "--with-target-system-zlib=yes"
    ]
+    # Make -fcommon default on gcc10
+    # TODO: fix all packages (probably 100+) and remove that
+    ++ lib.optional (version >= "10.1.0") "--with-specs=%{!fno-common:%{!fcommon:-fcommon}}"
  ;

 in configureFlags