Re: [Haskell-cafe] problems with HOC install from svn
I'm guessing the problem was with cabal's use of dlopen (see my inclusion of error message below). From some googling, the OS-X dlopen was redone by apple at some time and from results I obtained, seems to require dylib libraries unless (some things I don't understand). It seems that some earlier versions of GHC could use dylibs, but not 6.10. From some similar sounding issues I found in the issues part of the HOC site on code.google, I made a wild guess that using sudo runhaskell Setup.hs [options] might work. It did. I went all the way through the installation instructions using this procedure wherever the README file said cabal. Everything compiled, linked, and installed in global locations. Also compiled and linked one of the examples this way, and it seems to work. I'll submit an issue to the HOC site (if it will let me -- don't know about permissions for issues on this site). Thanks for your interest and help. John Velman On Tue, Sep 08, 2009 at 11:44:36PM -0400, Ross Mellgren wrote: I have binary-0.5 not binary-0.5.0.1, but it doesn't have any dylibs. Moreover, I was under the impression that GHC does not yet support shared libraries like those, so I'm not sure why it would be looking for one. I can't really speculate, maybe more of the build output might help? -Ross On Sep 8, 2009, at 10:54 PM, John Velman wrote: Thanks. Now I do have libHSbinary-0.5.0.1.a in /usr/local/lib, but apparently not the dylib version. Tomorrow I'll look further. Perhaps there are some options to produce dylib libraries. I've used Haskell on Linux some time ago (but not Cabal), and have been Xcoding with Objective C for a year or so now, but never tried this before. I am interested in HOC, but I've obviously got a lot to learn. Thanks again, John Velman On Tue, Sep 08, 2009 at 08:35:54PM -0400, Ross Mellgren wrote: It sounds like it's looking for the binary package -- you should install it using cabal, e.g. private (per-user) install: cabal update cabal install binary global (system-wide) install: sudo cabal update sudo cabal install --global binary -Ross On Sep 8, 2009, at 7:57 PM, John Velman wrote: I'm unable to build HOC from the svn read-only checkout. Here are some details of what I'm doing. I'm running OS X 10.5.8 on an intel iMac with Xcode is 3.1.3. Haskel and Cabal are from the Haskel platform, haskell-platform-2009.2.0.2-i386.dmg I got Parsec 3.0 from Hackage. I checked out HOC using the svn command at http://code.google.com/p/hoc/source/checkout and checked out revision 411. Configure goes OK except for the complaint: Setup.hs:1:0: Warning: In the use of `defaultUserHooks' (imported from Distribution.Simple): Deprecated: Use simpleUserHooks or autoconfUserHooks, unless you need Cabal-1.2 compatibility in which case you must stick with defaultUserHooks But when I try to build, I get, after a bunch of apparently successful things: --- Loading package binary-0.5.0.1 ... command line: can't load .so/.DLL for: HSbinary-0.5.0.1 (dlopen(libHSbinary-0.5.0.1.dylib, 9): image not found) --- I certainly can't find libHSbinary... of any version on my computer, dylib or not. Tried looking in the /Library/Frameworks/GHC.Framework stuff, also did a find . -iname *libHS* and found libHSGLFW..., libHSparsec-3.0.0. (also tried this in my home directory). What is this, and how do I get it? Best, John Velman ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] problems with HOC install from svn
It sounds like it's looking for the binary package -- you should install it using cabal, e.g. private (per-user) install: cabal update cabal install binary global (system-wide) install: sudo cabal update sudo cabal install --global binary -Ross On Sep 8, 2009, at 7:57 PM, John Velman wrote: I'm unable to build HOC from the svn read-only checkout. Here are some details of what I'm doing. I'm running OS X 10.5.8 on an intel iMac with Xcode is 3.1.3. Haskel and Cabal are from the Haskel platform, haskell-platform-2009.2.0.2-i386.dmg I got Parsec 3.0 from Hackage. I checked out HOC using the svn command at http://code.google.com/p/hoc/source/checkout and checked out revision 411. Configure goes OK except for the complaint: Setup.hs:1:0: Warning: In the use of `defaultUserHooks' (imported from Distribution.Simple): Deprecated: Use simpleUserHooks or autoconfUserHooks, unless you need Cabal-1.2 compatibility in which case you must stick with defaultUserHooks But when I try to build, I get, after a bunch of apparently successful things: --- Loading package binary-0.5.0.1 ... command line: can't load .so/.DLL for: HSbinary-0.5.0.1 (dlopen (libHSbinary-0.5.0.1.dylib, 9): image not found) --- I certainly can't find libHSbinary... of any version on my computer, dylib or not. Tried looking in the /Library/Frameworks/GHC.Framework stuff, also did a find . -iname *libHS* and found libHSGLFW..., libHSparsec-3.0.0. (also tried this in my home directory). What is this, and how do I get it? Best, John Velman ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] problems with HOC install from svn
Thanks. Now I do have libHSbinary-0.5.0.1.a in /usr/local/lib, but apparently not the dylib version. Tomorrow I'll look further. Perhaps there are some options to produce dylib libraries. I've used Haskell on Linux some time ago (but not Cabal), and have been Xcoding with Objective C for a year or so now, but never tried this before. I am interested in HOC, but I've obviously got a lot to learn. Thanks again, John Velman On Tue, Sep 08, 2009 at 08:35:54PM -0400, Ross Mellgren wrote: It sounds like it's looking for the binary package -- you should install it using cabal, e.g. private (per-user) install: cabal update cabal install binary global (system-wide) install: sudo cabal update sudo cabal install --global binary -Ross On Sep 8, 2009, at 7:57 PM, John Velman wrote: I'm unable to build HOC from the svn read-only checkout. Here are some details of what I'm doing. I'm running OS X 10.5.8 on an intel iMac with Xcode is 3.1.3. Haskel and Cabal are from the Haskel platform, haskell-platform-2009.2.0.2-i386.dmg I got Parsec 3.0 from Hackage. I checked out HOC using the svn command at http://code.google.com/p/hoc/source/checkout and checked out revision 411. Configure goes OK except for the complaint: Setup.hs:1:0: Warning: In the use of `defaultUserHooks' (imported from Distribution.Simple): Deprecated: Use simpleUserHooks or autoconfUserHooks, unless you need Cabal-1.2 compatibility in which case you must stick with defaultUserHooks But when I try to build, I get, after a bunch of apparently successful things: --- Loading package binary-0.5.0.1 ... command line: can't load .so/.DLL for: HSbinary-0.5.0.1 (dlopen(libHSbinary-0.5.0.1.dylib, 9): image not found) --- I certainly can't find libHSbinary... of any version on my computer, dylib or not. Tried looking in the /Library/Frameworks/GHC.Framework stuff, also did a find . -iname *libHS* and found libHSGLFW..., libHSparsec-3.0.0. (also tried this in my home directory). What is this, and how do I get it? Best, John Velman ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] problems with HOC install from svn
I have binary-0.5 not binary-0.5.0.1, but it doesn't have any dylibs. Moreover, I was under the impression that GHC does not yet support shared libraries like those, so I'm not sure why it would be looking for one. I can't really speculate, maybe more of the build output might help? -Ross On Sep 8, 2009, at 10:54 PM, John Velman wrote: Thanks. Now I do have libHSbinary-0.5.0.1.a in /usr/local/lib, but apparently not the dylib version. Tomorrow I'll look further. Perhaps there are some options to produce dylib libraries. I've used Haskell on Linux some time ago (but not Cabal), and have been Xcoding with Objective C for a year or so now, but never tried this before. I am interested in HOC, but I've obviously got a lot to learn. Thanks again, John Velman On Tue, Sep 08, 2009 at 08:35:54PM -0400, Ross Mellgren wrote: It sounds like it's looking for the binary package -- you should install it using cabal, e.g. private (per-user) install: cabal update cabal install binary global (system-wide) install: sudo cabal update sudo cabal install --global binary -Ross On Sep 8, 2009, at 7:57 PM, John Velman wrote: I'm unable to build HOC from the svn read-only checkout. Here are some details of what I'm doing. I'm running OS X 10.5.8 on an intel iMac with Xcode is 3.1.3. Haskel and Cabal are from the Haskel platform, haskell-platform-2009.2.0.2-i386.dmg I got Parsec 3.0 from Hackage. I checked out HOC using the svn command at http://code.google.com/p/hoc/source/checkout and checked out revision 411. Configure goes OK except for the complaint: Setup.hs:1:0: Warning: In the use of `defaultUserHooks' (imported from Distribution.Simple): Deprecated: Use simpleUserHooks or autoconfUserHooks, unless you need Cabal-1.2 compatibility in which case you must stick with defaultUserHooks But when I try to build, I get, after a bunch of apparently successful things: --- Loading package binary-0.5.0.1 ... command line: can't load .so/.DLL for: HSbinary-0.5.0.1 (dlopen(libHSbinary-0.5.0.1.dylib, 9): image not found) --- I certainly can't find libHSbinary... of any version on my computer, dylib or not. Tried looking in the /Library/Frameworks/GHC.Framework stuff, also did a find . -iname *libHS* and found libHSGLFW..., libHSparsec-3.0.0. (also tried this in my home directory). What is this, and how do I get it? Best, John Velman ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
