Re: [wxhaskell-users] ANN: wxHaskell 0.13.2

2012-01-16 Thread Dave Tapley
On 13 January 2012 17:33, Peter Simons sim...@cryp.to wrote:
 Hi Jeremy,

   To solve the particular issue you have, you need '--enable-mediactrl'
   in your configure script for wxWidgets.

 you were right, that did the trick. I also had to add 'gstreamer' as a
 build input. Without that package the build wxGTK failed to produce the
 media sublibrary -- but it failed silently and kept on building
 regardless. Duh!

 Anyway, NixOS now has the latest version of wxHaskell. Thank you for
 your efforts.

 I noticed, by the way, that wxHaskell doesn't compile with GHC 7.2.2:

  | Building wx-0.13.2...
  | Preprocessing library wx-0.13.2...
  | [ 1 of 16] Compiling Graphics.UI.WX.Types ( src/Graphics/UI/WX/Types.hs, 
 dist/build/Graphics/UI/WX/Types.o )
  | [ 2 of 16] Compiling Graphics.UI.WX.Attributes ( 
 src/Graphics/UI/WX/Attributes.hs, dist/build/Graphics/UI/WX/Attributes.o )
  | [ 3 of 16] Compiling Graphics.UI.WX.Layout ( src/Graphics/UI/WX/Layout.hs, 
 dist/build/Graphics/UI/WX/Layout.o )
  | [ 4 of 16] Compiling Graphics.UI.WX.Classes ( 
 src/Graphics/UI/WX/Classes.hs, dist/build/Graphics/UI/WX/Classes.o )
  | [ 5 of 16] Compiling Graphics.UI.WX.Media ( src/Graphics/UI/WX/Media.hs, 
 dist/build/Graphics/UI/WX/Media.o )
  |
  | src/Graphics/UI/WX/Media.hs:48:10:
  |     Illegal instance declaration for `Sized (Bitmap a)'
  |       (All instance types must be of the form (T a1 ... an)
  |        where a1 ... an are *distinct type variables*,
  |        and each type variable appears at most once in the instance head.
  |        Use -XFlexibleInstances if you want to disable this.)
  |     In the instance declaration for `Sized (Bitmap a)'
  |
  | src/Graphics/UI/WX/Media.hs:69:10:
  |     Illegal instance declaration for `Sized (Image a)'
  |       (All instance types must be of the form (T a1 ... an)
  |        where a1 ... an are *distinct type variables*,
  |        and each type variable appears at most once in the instance head.
  |        Use -XFlexibleInstances if you want to disable this.)
  |     In the instance declaration for `Sized (Image a)'
  |
  | src/Graphics/UI/WX/Media.hs:93:10:
  |     Illegal instance declaration for `Media (Sound a)'
  |       (All instance types must be of the form (T a1 ... an)
  |        where a1 ... an are *distinct type variables*,
  |        and each type variable appears at most once in the instance head.
  |        Use -XFlexibleInstances if you want to disable this.)
  |     In the instance declaration for `Media (Sound a)'
  | builder for 
 `/nix/store/r486ymv1ci2zdlfh282a7x4fk4cnffb7-haskell-wx-ghc7.2.2-0.13.2.drv' 
 failed with exit code 1

Could this be as simple as using FlexibleInstances?
Perhaps someone else has a better grasp of the implications of
FlexibleInstances?


 Take care,
 Peter

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Re: [wxhaskell-users] ANN: wxHaskell 0.13.2

2012-01-08 Thread Henning Thielemann

On Sat, 7 Jan 2012, Peter Simons wrote:

 Hi guys,

  I am please to announce that wxHaskell 0.13.2 has just been uploaded
  to Hackage.

 when I try to build the latest version on Linux/x86_64 running NixOS, I
 get the following error at configure time:

Setup: Missing dependency on a foreign library:
* Missing C library: wx_gtk2u_media-2.8

 I searched my hard disk for that library, and apparently my installed
 copy of wxGTK-2.8.12 doesn't have it. There are plenty of libwx_gtk2u_*
 libraries, but none of them is called media.

Is it the only missing header? Once when I tried to install wxhaskell I 
got a lot of missing header errors although all dev packages were 
installed. They went away when I installed 'g++'. It was a plain Haskell 
development machine before :-)

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Re: [wxhaskell-users] ANN: wxHaskell 0.13.2

2012-01-08 Thread Jeremy O'Donoghue
On 5 January 2012 17:44, Jeremy O'Donoghue jeremy.odonog...@gmail.comwrote:


 The source repository at code.haskell.org has not yet been updated with
 the patches. This will happen in the next day or so.



The source repository at code.haskell.org has now been updated with
wxHaskell 0.13.2 plus the two patches (add IOExtra to wxdirect and remove
old-time from wxcore) from Shelarcy.

I suggest a period of one more week (i.e. until 15th Jan 2012) for any
further issues or fixes on the 0.13.2 series. After that, Dave, Eric and
others will start to upload the changes needed to support wxWidgets 2.9.x.

These changes will not work against wxWidgets 2.8.x installations, and are
pretty significant in places. Please expect the main repo to unstable for a
while after next Sunday.

Best regards
Jeremy
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Re: [wxhaskell-users] ANN: wxHaskell 0.13.2

2012-01-06 Thread shelarcy

Hello,

This version has two installing problem.

1. wxdirect's sdist dropped IOExtra module, so I can't install this version.
I uploaded newer version for fixing this problem, and attached a patch
for fixing same problem in Dave's wxhaskell-dev branch.

2. It seems that wxcore depends on Eric's wx-config implicitly at least
Windows environment. cabal install fail with wx-config-win binary,
and cabal install success with Eric's one. If wxcore depends on
wx-config package in only Windows environment, I think we should upload
Eric's wx-config package, and modify wxcore to denped on wx-config package
on  Windows environment for workaround.

if os(windows)
   Build-Depends: wx-config

wx-config package isn't uploaded yet. So, I don't upload newer version,
nor attach patch for fixing this problem.


Best Regards,


On Fri, 06 Jan 2012 02:44:24 +0900, Jeremy O'Donoghue 
jeremy.odonog...@gmail.com wrote:

Hi Lists,

I am please to announce that wxHaskell 0.13.2 has just been uploaded to
Hackage.

This is mainly a bugfix release, although it brings a few useful changes:

   - Changes to support build under Haskell Platform 2011.4.0.0
   - OpenGL support if your wxWidgets build is configured with it
   (reinstated functionality)
   - StyledTextControl support if your wxWidgets build is configured with
   it (reinstated functionality)

This is intended to be the final wxHaskell release supporting wxWidgets
2.8.x.

Provided that you have a suitable Unicode wxWidgets 2.8 install configured
on your machine, you should be able to install with. cabal install wx

In the near future, we will be committing an updated wxHaskell release
supporting wxWidgets 2.9, but this implies a number of breaking API
changes, and the size of team supporting wxHaskell is not large enough to
cover both. As such, this release is recommended to those who will not be
able to move to wxWidgets 2.9 and later.

The next release has more significant improvements planned, including
wrapping several additional wxWIdgets libraries and restoring correct
operation in GHCi. We do not have a formal timeline as yet, but the code is
working in test repositories, and mainly needs work to make it
cross-platform clean.

This release has been tested on the following platforms:

   - Windows 7 / Haskell Platform 2011.4.0.0 / wxPack 2.8.12 (Unicode,
   Release)
  - OpenGL is not enabled on the test platform, so OpenGL samples do
  not work.
  - StyledTextControl is not enabled on the test platform, so STC
  samples do not work.
  - All other sample code compiles, links and runs, but has only been
  tested for Unicode wxWidgets builds.
   - Ubuntu 10.0.4 LTS (32 bit) / GHC 6.12 / wxWidgets 2.8.10
  - Repo packages: wx2.8-headers, libwxgtk2.8-0, libwxgtk2.8-dev,
  libglitz1, libglitz-gl1, libgl1-mesa-dri, libglu1-mesa, libglu1-mesa-dev,
  mesa-common-dev, libgl1-mesa-dev, libgl1-mesa-glx, ghc6
  - Cabal packages: strict, stm, OpenGL, cabal-install
  - OpenGL is enabled on the test platform, and the samples compile and
  run.
  - StyledTextControl is not enabled on the test platform, so STC
  samples do not work.
  - All other sample code compiles, links and runs, but has only been
  tested for Unicode wxWidgets.

I do not have access to an OS X platform for test, so would appreciate
feedback on any issues found by OS X users. There are known to be issues on
64 bit OS X builds, which will be addressed in the next release.

The source repository at code.haskell.org has not yet been updated with the
patches. This will happen in the next day or so.


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Description: Binary data
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[wxhaskell-users] ANN: wxHaskell 0.13.2

2012-01-05 Thread Jeremy O'Donoghue
Hi Lists,

I am please to announce that wxHaskell 0.13.2 has just been uploaded to
Hackage.

This is mainly a bugfix release, although it brings a few useful changes:

   - Changes to support build under Haskell Platform 2011.4.0.0
   - OpenGL support if your wxWidgets build is configured with it
   (reinstated functionality)
   - StyledTextControl support if your wxWidgets build is configured with
   it (reinstated functionality)

This is intended to be the final wxHaskell release supporting wxWidgets
2.8.x.

Provided that you have a suitable Unicode wxWidgets 2.8 install configured
on your machine, you should be able to install with. cabal install wx

In the near future, we will be committing an updated wxHaskell release
supporting wxWidgets 2.9, but this implies a number of breaking API
changes, and the size of team supporting wxHaskell is not large enough to
cover both. As such, this release is recommended to those who will not be
able to move to wxWidgets 2.9 and later.

The next release has more significant improvements planned, including
wrapping several additional wxWIdgets libraries and restoring correct
operation in GHCi. We do not have a formal timeline as yet, but the code is
working in test repositories, and mainly needs work to make it
cross-platform clean.

This release has been tested on the following platforms:

   - Windows 7 / Haskell Platform 2011.4.0.0 / wxPack 2.8.12 (Unicode,
   Release)
  - OpenGL is not enabled on the test platform, so OpenGL samples do
  not work.
  - StyledTextControl is not enabled on the test platform, so STC
  samples do not work.
  - All other sample code compiles, links and runs, but has only been
  tested for Unicode wxWidgets builds.
   - Ubuntu 10.0.4 LTS (32 bit) / GHC 6.12 / wxWidgets 2.8.10
  - Repo packages: wx2.8-headers, libwxgtk2.8-0, libwxgtk2.8-dev,
  libglitz1, libglitz-gl1, libgl1-mesa-dri, libglu1-mesa, libglu1-mesa-dev,
  mesa-common-dev, libgl1-mesa-dev, libgl1-mesa-glx, ghc6
  - Cabal packages: strict, stm, OpenGL, cabal-install
  - OpenGL is enabled on the test platform, and the samples compile and
  run.
  - StyledTextControl is not enabled on the test platform, so STC
  samples do not work.
  - All other sample code compiles, links and runs, but has only been
  tested for Unicode wxWidgets.

I do not have access to an OS X platform for test, so would appreciate
feedback on any issues found by OS X users. There are known to be issues on
64 bit OS X builds, which will be addressed in the next release.

The source repository at code.haskell.org has not yet been updated with the
patches. This will happen in the next day or so.

Best regards
Jeremy
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