CODEWITHSUNDEEP
haskellmacos-sierracabalhakyllcabal-sandbox
John J. Camilleri
John J. Camilleri

Reputation: 4440

Cannot run Hakyll on macOS Sierra: malformed mach-o: load commands size

I can compile Hakyll, but when I try to run it I get a linking error.
First I install Hakyll in a sandbox:

cabal sandbox init
cabal install Hakyll

This completes successfully. Then I create a plain site using hakyll-init and move the files up a directory:

.cabal-sandbox/bin/hakyll-init mysite
mv mysite/* .
rm -rf mysite

Then I try to run it with cabal exec -- runghc site.hs build and I get:

site.hs: <command line>: can't load .so/.DLL for: /Users/john/repositories/CP/principles-of-concurrent-programming/Website/.cabal-sandbox/lib/x86_64-osx-ghc-8.2.1/libHSpandoc-citeproc-0.10.5.1-97wWmtk04v65Etcjop52Rs-ghc8.2.1.dylib (dlopen(/Users/john/repositories/CP/principles-of-concurrent-programming/Website/.cabal-sandbox/lib/x86_64-osx-ghc-8.2.1/libHSpandoc-citeproc-0.10.5.1-97wWmtk04v65Etcjop52Rs-ghc8.2.1.dylib, 5): no suitable image found.  Did find:
    /Users/john/repositories/CP/principles-of-concurrent-programming/Website/.cabal-sandbox/lib/x86_64-osx-ghc-8.2.1/libHSpandoc-citeproc-0.10.5.1-97wWmtk04v65Etcjop52Rs-ghc8.2.1.dylib: malformed mach-o: load commands size (32992) > 32768
    /Users/john/repositories/CP/principles-of-concurrent-programming/Website/.cabal-sandbox/lib/x86_64-osx-ghc-8.2.1/libHSpandoc-citeproc-0.10.5.1-97wWmtk04v65Etcjop52Rs-ghc8.2.1.dylib: malformed mach-o: load commands size (32992) > 32768)

Any help would be appreciated!

Upvotes: 1

Views: 269

Answers (1)

John J. Camilleri
John J. Camilleri

Reputation: 4440

Although not exactly a solution to my problem, I managed to get around this by installing Hakyll through stack instead. For the record, these were my steps:

brew install haskell-stack
stack setup
stack install hakyll

Then to build the website:

stack exec -- runghc site.hs build

Upvotes: 2

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