Disable fusion-plugin by default

Author: harendra-kumar

.github/workflows/haskell.yml

@@ -209,19 +209,21 @@ jobs:
             #pack_options: >-
               #CABAL_PROJECT=cabal.project.d/master
 
+          # haddock fails with fusion-plugin
           - name: ci
             runner: ubuntu-latest
             command: cabal
             ghc_version: 9.4.7
-            #pack_options: >-
-              #CABAL_PROJECT=cabal.project.d/master
+            pack_options: >-
+              DISABLE_DOCS=y
 
+          # haddock fails with fusion-plugin
           - name: ci
             runner: ubuntu-latest
             command: cabal
             ghc_version: 9.2.8
-            #pack_options: >-
-              #CABAL_PROJECT=cabal.project.d/master
+            pack_options: >-
+              DISABLE_DOCS=y
 
           - name: no-docs
             runner: ubuntu-latest

streamly-coreutils.cabal

@@ -40,10 +40,12 @@ source-repository head
     type: git
     location: https://github.com/composewell/streamly-coreutils
 
+-- Keep default False, haddock fails with it in some cases, not sure if hackage
+-- haddock will work correctly.
 flag fusion-plugin
   description: Use fusion plugin for best performance
   manual: True
-  default: True
+  default: False
 
 common compile-options
     default-language: Haskell2010