[kaffe] CVS kaffe (robilad): updated cross compilation docs

[Kaffe CVS]

PatchSet 7768 
Date: 2008/02/22 07:13:23
Author: robilad
Branch: HEAD
Tag: (none) 
Log:
updated cross compilation docs

2008-02-21  Dalibor Topic  <robilad at kaffe.org>

        * FAQ/FAQ.cross-compiling: Documented that dependencies need to be
        cross compiled first.

Members: 
	ChangeLog:1.5268->1.5269 
	FAQ/FAQ.cross-compiling:1.3->1.4 

Index: kaffe/ChangeLog
diff -u kaffe/ChangeLog:1.5268 kaffe/ChangeLog:1.5269
--- kaffe/ChangeLog:1.5268	Fri Feb 22 07:05:38 2008
+++ kaffe/ChangeLog	Fri Feb 22 07:13:23 2008
@@ -1,5 +1,10 @@
 2008-02-21  Dalibor Topic  <robilad at kaffe.org>
 
+	* FAQ/FAQ.cross-compiling: Documented that dependencies need to be
+	cross compiled first.
+
+2008-02-21  Dalibor Topic  <robilad at kaffe.org>
+
 	* FAQ/FAQ.requiredlibraries: Added glib.
 
 2008-02-21  Dalibor Topic  <robilad at kaffe.org>
Index: kaffe/FAQ/FAQ.cross-compiling
diff -u kaffe/FAQ/FAQ.cross-compiling:1.3 kaffe/FAQ/FAQ.cross-compiling:1.4
--- kaffe/FAQ/FAQ.cross-compiling:1.3	Thu Jan 19 01:07:57 2006
+++ kaffe/FAQ/FAQ.cross-compiling	Fri Feb 22 07:13:30 2008
@@ -44,6 +44,24 @@
 directory from source directory is a good practice. This is really
 needed for cross compiling.
 
+Dependencies are needed for cross compilation
+=============================================
+
+In order to successfully cross-compile Kaffe, you will need to 
+start with the dependencies listed in FAQ.requiredlibraries, and
+cross-compile them first.
+
+It's easiest to cross compile all dependencies using the same
+--prefix to configure their builds, so that all the dependencies
+end up being installed in the same directory hierachy.
+
+When configuring kaffe for cross-compilation, you'll need to
+tell Kaffe's configure script where to look for the cross-compiled
+libraries using --with-includes and --with-libs options to point 
+Kaffe to the include and library files, respectively. You'll also
+need to set the environment variable PKG_CONFIG_PATH to point to 
+the location of the .pc files for the cross-compiled libraries.
+
 'kaffeh' is needed for cross compilation
 ========================================
 The way how to supply options to configure is roughly ok, but it is