compilazione problema con le librerie

[mastoo]

ho provato a compilare audacity
ma quando avvio ./configure mi dice ad un certo punto
*****************
checking for wx-config... /usr/local/bin/wx-config
Usage: wx-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--static]
[--libs] [--gl-libs]
[--cppflags] [--cflags] [--cxxflags] [--ldflags] [--rezflags]
[--cc] [--cxx] [--ld]
[--inplace]

wx-config returns configuration information about the installed
version of wxWindows. It may be used to query its version and
installation directories and also retrieve the C and C++ compilers
and linker which were used for its building and the corresponding
flags.

The --inplace flag allows wx-config to be used from the wxWindows
build directory and output flags to use the uninstalled version of
the headers and libs in the build directory. (Currently configure
must be invoked via a full path name for this to work correctly.)
configure: Checking that the installed version of wxWidgets is 2.4.x
configure: error: Unable to locate a suitable configuration of wxWidgets v2.4.x.
The currently available configurations are listed below. If necessary, either
install the package for your distribution or download the 2.4.x version of
wxWidgets from http://wxwidgets.org.
To help configure find the right version set WX_CONFIG to point to it.
wxWidgets 2.5.x and 2.6.x are NOT supported!
********************


ma io le wxWidgets v2.4.x le ho installate
e se avvio "wx-config --version" mi dice che ho installato le 2.4.0.


forse ho sbagliato a installare le wxWidgets

grazie per l'aiuto.