Added notes about building on Solaris.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@23854 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/setup.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #----------------------------------------------------------------------
 
-import sys, os, glob, fnmatch
+import sys, os, glob, fnmatch, commands
 from distutils.core      import setup, Extension
 from distutils.file_util import copy_file
 from distutils.dir_util  import mkpath
@@ -481,6 +481,13 @@ elif os.name == 'posix':
     libdirs = []
     libs = []
 
+    # If you get unresolved symbol errors on Solaris and are usign gcc, then
+    # uncomment this block to add the right flags to the link step and build
+    # again.
+    ## if os.uname()[0] == 'SunOS':
+    ##     libs.append('gcc')
+    ##     libdirs.append(commands.getoutput("gcc -print-search-dirs | grep '^install' | awk '{print $2}'")[:-1])
+
     Verify_WX_CONFIG()
 
     cflags = os.popen(WX_CONFIG + ' --cxxflags', 'r').read()[:-1] + ' ' + portcfg