Hello, Does trying to install hsp-0.5.1 work any better? - jeremy On Apr 26, 2010, at 12:27 PM, Alexander Solla wrote:

On Apr 23, 2010, at 2:59 PM, Thomas Hartman wrote:

...

So, you might need to -- upgrade hsx -- make sure that the upgraded trhsx executable is the one being executed by cabal install hsx (maybe deleting/temporarily moving other trhsx exes)

Unfortunately, this suggestion didn't work out for me. I read through all the relevant GHC documentation I could find -- I didn't see a way to set a specific path for GHC to search through for binaries. Whether I moved trhsx or not, the error was the same. But it's the only trhsx on my system.

I've upgraded through every version of hsx that is compatible with Happstack, and tried every hsp that is compatible with Happstack. I've built Cabal-install, removed it, used the Arch package; tried global/user installs for Happstack; did a darcs get on the official Happstack repo, and tried to build using its build script, on a fresh GHC install; and other stuff that I guess didn't make much sense.

It always broke in the same place:

[ ajs@kizaru:~/ ]$ cabal install hsp-0.4.5 Resolving dependencies... Configuring hsp-0.4.5... Preprocessing library hsp-0.4.5... Building hsp-0.4.5... ghc: could not execute: trhsx cabal: Error: some packages failed to install: hsp-0.4.5 failed during the building phase. The exception was: ExitFailure 1

The strange thing about it (that I noticed) is that GHC reports failing during the building phase instead of the preprocessing phase. Maybe this is just an artifact of the logging system, but it seems like GHC is doing something strange. If I increase the verbosity, (near the end) I get:

*** Haskell pre-processor: trhsx src/HSP/HJScript.hs /tmp/ghc6345_0/ghc6345_6.hscpp /tmp/ ghc6345_0/ghc6345_0.hspp *** Deleting temp files: Deleting: /tmp/ghc6345_0/ghc6345_0.hspp /tmp/ghc6345_0/ ghc6345_6.hscpp /tmp/ghc6345_0/ghc6345_5.hscpp /tmp/ghc6345_0/ ghc6345_4.hscpp /tmp/ghc6345_0/ghc6345_3.hscpp /tmp/ghc6345_0/ ghc6345_2.hscpp /tmp/ghc6345_0/ghc6345_1.hscpp /tmp/ghc6345_0/ ghc6345_0.hscpp Warning: deleting non-existent /tmp/ghc6345_0/ghc6345_0.hspp *** Deleting temp dirs: Deleting: /tmp/ghc6345_0 ghc: could not execute: trhsx /usr/bin/ghc returned ExitFailure 1 cabal: Error: some packages failed to install: hsp-0.4.5 failed during the building phase. The exception was: ExitFailure 1

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Alexander Solla writes:

On Apr 26, 2010, at 12:30 PM, Jeremy Shaw wrote:

...

Does trying to install hsp-0.5.1 work any better?

I hadn't tried it, since it forces hsx-0.7 to install. But I gave it a shot, and it fails the same way:

[ ajs@kizaru:~/ ]$ cabal install hsp-0.5.1 Resolving dependencies... Configuring hsp-0.5.1... Preprocessing library hsp-0.5.1... Building hsp-0.5.1... ghc: could not execute: trhsx cabal: Error: some packages failed to install: hsp-0.5.1 failed during the building phase. The exception was: ExitFailure 1

Is "$HOME/.cabal/bin" on your $PATH? G -- Gregory Collins

Am Montag 26 April 2010 22:23:42 schrieb Gregory Collins:

Alexander Solla writes:

...

On Apr 26, 2010, at 12:30 PM, Jeremy Shaw wrote:

...

Does trying to install hsp-0.5.1 work any better?

I hadn't tried it, since it forces hsx-0.7 to install. But I gave it a shot, and it fails the same way:

[ ajs@kizaru:~/ ]$ cabal install hsp-0.5.1 Resolving dependencies... Configuring hsp-0.5.1... Preprocessing library hsp-0.5.1... Building hsp-0.5.1... ghc: could not execute: trhsx cabal: Error: some packages failed to install: hsp-0.5.1 failed during the building phase. The exception was: ExitFailure 1

Is "$HOME/.cabal/bin" on your $PATH?

G

He said it is. That would've been too easy.

Warren Harris writes:

I thought I'd install happstack to give it a try, but immediately hit the following build problem:

$ cabal install happstack Resolving dependencies... cabal: cannot configure HJScript-0.5.0. It requires hsx >=0.7.0 For the dependency on hsx >=0.7.0 there are these packages: hsx-0.7.0. However none of them are available. hsx-0.7.0 was excluded because happstack-0.4.1 requires hsx >=0.5.5 && <0.6

Any suggestions? I'm on mac os 10.5.8 with ghc 6.12.1. Thx,

Try explicitly building a lower version of HJScript (e.g. 0.4.4) and then hsp (0.4.5) by hand, and then try building happstack. This should get it working (I think). -- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com IvanMiljenovic.wordpress.com

On May 1, 2010, at 12:08 AM, Alexander Solla wrote:

I think that if you run this, you will satisfy all the dependencies:

cabal install "hjscript<0.5.0" happstack

Thank you. That worked. I had a similar problem installing the happstack-tutorial, but found that I could work around it with this: cabal install "Crypto<4.2.1" Warren

On May 1, 2010, at 1:28 AM, Ivan Lazar Miljenovic wrote:

Warren Harris writes:

...

On May 1, 2010, at 12:08 AM, Alexander Solla wrote:

...

I think that if you run this, you will satisfy all the dependencies:

cabal install "hjscript<0.5.0" happstack

Thank you. That worked. I had a similar problem installing the happstack-tutorial, but found that I could work around it with this:

cabal install "Crypto<4.2.1"

And this, people, is why bounded dependencies in cabal files are so desirable.

Uh... actually I was a little too quick in sending my last message. I only built crypto, not the tutorial. Trying again I hit this: $ cabal install "Crypto<4.2.1" happs-tutorial Resolving dependencies... Configuring containers-0.2.0.1... Preprocessing library containers-0.2.0.1... Building containers-0.2.0.1... Data/IntMap.hs:182:7: Could not find module `Data.Data': It is a member of the hidden package `base'. Perhaps you need to add `base' to the build-depends in your .cabal file. Use -v to see a list of the files searched for. cabal: Error: some packages failed to install: HSH-2.0.3 depends on containers-0.2.0.1 which failed to install. HStringTemplate-0.5 depends on containers-0.2.0.1 which failed to install. HStringTemplateHelpers-0.0.14 depends on containers-0.2.0.1 which failed to install. HaXml-1.13.3 depends on containers-0.2.0.1 which failed to install. MissingH-1.0.3 depends on containers-0.2.0.1 which failed to install. PBKDF2-0.3 depends on containers-0.2.0.1 which failed to install. SMTPClient-1.0.2 depends on containers-0.2.0.1 which failed to install. binary-0.5.0.2 depends on containers-0.2.0.1 which failed to install. containers-0.2.0.1 failed during the building phase. The exception was: ExitFailure 1 deepseq-1.1.0.0 depends on containers-0.2.0.1 which failed to install. happs-tutorial-0.9.3 depends on containers-0.2.0.1 which failed to install. happstack-0.4.1 depends on containers-0.2.0.1 which failed to install. happstack-data-0.4.1 depends on containers-0.2.0.1 which failed to install. happstack-helpers-0.49 depends on containers-0.2.0.1 which failed to install. happstack-ixset-0.4.1 depends on containers-0.2.0.1 which failed to install. happstack-server-0.4.1 depends on containers-0.2.0.1 which failed to install. happstack-state-0.4.1 depends on containers-0.2.0.1 which failed to install. happstack-util-0.4.1 depends on containers-0.2.0.1 which failed to install. hslogger-1.0.10 depends on containers-0.2.0.1 which failed to install. parallel-2.2.0.1 depends on containers-0.2.0.1 which failed to install. pureMD5-1.0.0.3 depends on containers-0.2.0.1 which failed to install. regex-base-0.93.1 depends on containers-0.2.0.1 which failed to install. regex-compat-0.92 depends on containers-0.2.0.1 which failed to install. regex-posix-0.94.1 depends on containers-0.2.0.1 which failed to install. strict-concurrency-0.2.3 depends on containers-0.2.0.1 which failed to install. syb-with-class-0.6.1 depends on containers-0.2.0.1 which failed to install. template-haskell-2.4.0.0 depends on containers-0.2.0.1 which failed to install.

On May 1, 2010, at 3:39 AM, Daniel Fischer wrote:

Try

$ cabal install --constraint="Crypto<4.2.1" -- constraint="HJScript<0.5" happs-tutorial

This had the same problem building containers: Building containers-0.2.0.1... Data/IntMap.hs:182:7: Could not find module `Data.Data': It is a member of the hidden package `base'. Perhaps you need to add `base' to the build-depends in your .cabal file. Use -v to see a list of the files searched for. cabal: Error: some packages failed to install: On May 1, 2010, at 6:24 AM, Jeremy Shaw wrote:

I would recommend:

darcs get --lazy http://patch-tag.com/r/mae/happstack cd happstack chmod +x bin/build-install-all.sh ./bin/build-install-all.sh

This should install the latest version of happstack from darcs which resolves most install problems. I intend to release it any minute now, but I am waiting for a patch to hsp.cabal to be applied.

This had a different problem building happstack itself: Building happstack-0.4.3... trhsx: Error at SrcLoc {srcFilename = "src/HSP/IdentityT.hs", srcLine = 73, srcColumn = 1}: Illegal instance declaration cabal: Error: some packages failed to install: happstack-0.4.3 failed during the building phase. The exception was: ExitFailure 1 I can't see anything that looks obviously wrong with line 73 of that file, but haven't studied it in detail. Warren

On May 1, 2010, at 10:48 AM, Daniel Fischer wrote:

Add a --constraint="base>=4"

That should fix containers-0.2.0.1, but it might break something else.

Sorry... $ cabal install --constraint="Crypto<4.2.1" -- constraint="HJScript<0.5" --constraint="base>=4" happs-tutorial Resolving dependencies... cabal: dependencies conflict: happstack-server-0.4.3 requires containers ==0.3.0.0 however containers-0.3.0.0 was excluded because happstack-helpers-0.49 requires containers >=0.2.0.0 && <0.3.0.0 containers-0.3.0.0 was excluded because happs-tutorial-0.9.3 requires containers >=0.2.0.0 && <0.3.0.0 I think I'll have to wait for Jeremy's update. Warren

Hello, I would recommend: darcs get --lazy http://patch-tag.com/r/mae/happstack cd happstack chmod +x bin/build-install-all.sh ./bin/build-install-all.sh This should install the latest version of happstack from darcs which resolves most install problems. I intend to release it any minute now, but I am waiting for a patch to hsp.cabal to be applied. - jeremy On May 1, 2010, at 1:28 AM, Warren Harris wrote:

I thought I'd install happstack to give it a try, but immediately hit the following build problem:

$ cabal install happstack Resolving dependencies... cabal: cannot configure HJScript-0.5.0. It requires hsx >=0.7.0 For the dependency on hsx >=0.7.0 there are these packages: hsx-0.7.0. However none of them are available. hsx-0.7.0 was excluded because happstack-0.4.1 requires hsx >=0.5.5 && <0.6

Any suggestions? I'm on mac os 10.5.8 with ghc 6.12.1. Thx,

Warren