diff options
Diffstat (limited to 'dev-haskell/lvmlib/files/lvmlib-1.1-ghc84.patch')
-rw-r--r-- | dev-haskell/lvmlib/files/lvmlib-1.1-ghc84.patch | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/dev-haskell/lvmlib/files/lvmlib-1.1-ghc84.patch b/dev-haskell/lvmlib/files/lvmlib-1.1-ghc84.patch new file mode 100644 index 000000000000..8f9e85402f9c --- /dev/null +++ b/dev-haskell/lvmlib/files/lvmlib-1.1-ghc84.patch @@ -0,0 +1,14 @@ +--- a/Lvm/Common/Byte.hs ++++ b/Lvm/Common/Byte.hs +@@ -19,2 +19,3 @@ import System.Exit + import System.IO ++import qualified Data.Semigroup as S + +@@ -68,2 +69,7 @@ max32 = 2^(32::Int) -1 -- Bastiaan (Todo: check) + ++instance S.Semigroup Bytes where ++ (<>) bs Nil = bs ++ (<>) Nil cs = cs ++ (<>) bs cs = Cat bs cs ++ + instance Monoid Bytes where |