caball_instal should use max-backjumps=-1

The default max-backjumps can be too low, especially since Language::Haskell::Cabal doesn't guarantee an LTS config. In particular, this fixes a git-annex build failure in Homebrew#47950
ilovezfs · Feb 14, 2016 · 8404a28 · 8404a28
1 parent 916e6ae
commit 8404a28
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Library/Homebrew/language/haskell.rb b/Library/Homebrew/language/haskell.rb
@@ -45,7 +45,7 @@ def cabal_sandbox_add_source(*args)
       end
 
       def cabal_install(*args)
-        system "cabal", "install", "--jobs=#{ENV.make_jobs}", *args
+        system "cabal", "install", "--jobs=#{ENV.make_jobs}", "--max-backjumps=-1", *args
       end
 
       def cabal_install_tools(*tools)