Changes between Version 6 and Version 7 of FrequentlyAskedQuestions

Timestamp:

02/14/09 13:59:46 (4 years ago)

Author:

kowey (IP: 194.81.199.50)

Comment:

--

FrequentlyAskedQuestions

@@ -1 +1 @@
 == Installing GenI ==
 
-1. Every time I try to {{{cabal install}}} GenI, it keeps trying to build wxcore (and fails!)
- * '''Solution''': 2009-02-14.  This is a tricky one.  For some reason cabal-install keeps trying to re-install wx 
+ 1. Every time I try to {{{cabal install}}} GenI, it keeps trying to build wxcore (and fails!)
+  * '''Solution''': 2009-02-14.  This is a tricky one.  For some reason cabal-install keeps trying to re-install wx 
 
  {{{cabal install wx --configure-opt="--user --enable-split-objs --hcprof}}} (tested on 2009-02-12, Ubuntu Intrepid, wxWidgets 2.8, GHC 6.10.1)
-1. I get this error when I try to do {{{runhaskell Setup configure}}}:
+ 1. I get this error when I try to do {{{runhaskell Setup configure}}}:
 {{{
 GHCi runtime linker: fatal error: I found a duplicate definition for symbol
@@ -18 +18 @@
 GHCi cannot safely continue in this situation.  Exiting now.  Sorry.
 }}}
- * '''Workaround''': 2009-02-14: I don't know the proper solution to this yet, but I found that it helps to {{{ghc --make Setup}}} and then call {{{./Setup}}} instead of runhaskell Setup
-1. I get this error when I run GenI (wxHaskell 0.11 ; wxWidgets 2.8), and GenI refuses to load
+  * '''Workaround''': 2009-02-14: I don't know the proper solution to this yet, but I found that it helps to {{{ghc --make Setup}}} and then call {{{./Setup}}} instead of runhaskell Setup
+ 1. I get this error when I run GenI (wxHaskell 0.11 ; wxWidgets 2.8), and GenI refuses to load
 {{{
 (process:11334): GLib-GObject-CRITICAL **: /build/buildd/glib2.0-2.18.2/gobject/gtype.c:2458: initialization assertion failed, use IA__g_type_init() prior to this function
@@ -27 +27 @@
 (process:11334): Gdk-CRITICAL **: gdk_cursor_new_for_display: assertion `GDK_IS_DISPLAY (display)' failed
 }}}
- * '''Solution''': 2009-02-14: upgrade to a later wxHaskell (the darcs version) - see http://www.haskell.org/haskellwiki/WxHaskell/Troubleshooting
+  * '''Solution''': 2009-02-14: upgrade to a later wxHaskell (the darcs version) - see http://www.haskell.org/haskellwiki/WxHaskell/Troubleshooting
+ 1. I get this error when I try to run GenI:
+{{{
+geni: error while loading shared libraries: libwxc-gtk2.8.8-0.11.1.so: cannot open shared object file: No such file or directory
+}}}
+  * '''Solution''': 2009-02-14: add the wxhaskell lib directory to your LD_LIBRARY_PATH, for example in bash:
+{{{
+export LD_LIBRARY_PATH=${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}${HOME}/.cabal/lib/wxhaskell-0.11.1/lib
+}}}
 
 == How to do cool things ==