remove warnings in glpk and special (Bas van Dijk's method)

1 files changed, 4 insertions, 14 deletions

diff --git a/hmatrix.cabal b/hmatrix.cabal
index 79ac491..906e4cf 100644
--- a/hmatrix.cabal
+++ b/hmatrix.cabal
@@ -23,7 +23,7 @@ Description:        Purely functional interface to basic linear algebra
 Category:           Math
 tested-with:        GHC ==7.4
 
-cabal-version:      >=1.6
+cabal-version:      >=1.8
 
 build-type:         Custom
 
@@ -148,16 +148,9 @@ library
 
  -- ghc-prof-options:   -auto
 
-
-    if impl(ghc < 7.4)
-        ghc-options:  -Wall -fno-warn-missing-signatures
-                            -fno-warn-orphans
-                            -fno-warn-unused-binds
-                            -fno-warn-dodgy-imports
-    else 
-        ghc-options:  -Wall -fno-warn-missing-signatures
-                            -fno-warn-orphans
-                            -fno-warn-unused-binds
+    ghc-options:  -Wall -fno-warn-missing-signatures
+                        -fno-warn-orphans
+                        -fno-warn-unused-binds
 
     if flag(unsafe)
         cpp-options: -DUNSAFE
@@ -186,9 +179,6 @@ library
     if impl(ghc == 7.0.1)
         cpp-options: -DNONORMVTEST
 
-    if impl(ghc < 7.4)
-        cpp-options: -DNOPOLYKINDS -DABSTRACTCINT
-
     if flag(mkl)
       if arch(x86_64)
         extra-libraries:   gsl mkl_lapack mkl_intel_lp64 mkl_sequential mkl_core