Add examples flag to cabal

1 files changed, 9 insertions, 1 deletions

diff --git a/bittorrent.cabal b/bittorrent.cabal
index f1b2823f..41782605 100644
--- a/bittorrent.cabal
+++ b/bittorrent.cabal
@@ -35,6 +35,10 @@ source-repository this
   branch:              master
   tag:                 v0.0.0.3
 
+flag examples
+  description:         Whether to build examples.
+  default:             False
+
 library
   default-language:    Haskell2010
   default-extensions:  PatternGuards
@@ -238,6 +242,8 @@ test-suite spec
 --  ghc-options:         -O2 -Wall -fno-warn-orphans
 
 executable gettorrent
+  if !flag(examples)
+    buildable:         False
   default-language:    Haskell2010
   hs-source-dirs:      examples
   main-is:             GetTorrent.hs
@@ -250,7 +256,9 @@ executable gettorrent
                      , filepath
                      , bittorrent
 
-executable client-example
+executable client
+  if !flag(examples)
+    buildable:         False
   default-language:    Haskell2010
   hs-source-dirs:      examples
   main-is:             Client.hs