Document build dependencies in the script.

[fw/cortex-toolchain] / README

diff --git a/README b/README
index 640bdcc2e1cae479c9266763e67ffd1a56e40dab..c70ba4577e96147196987a6d52628a2bbe1fdc2b 100644 (file)
--- a/README
+++ b/README
@@ -1,10 +1,24 @@
-To compile the arm toolchain for barebone arm devices:
-* Edit the shellscript header to match your environment
+REMEMBER!
+---------
+THE RESULTING TOOLCHAIN IS FOR BARE BONE ARM PROCESSOR SOFTWARE. NOT FOR USE
+WITH GLIBC OR THE LINUX KERNEL. DO NOT EVEN BOTHER TO ASK FOR THAT!
+
+To compile the ARM toolchain for barebone ARM devices:
+------------------------------------------------------
+* Edit the shell script to match your environment
 * Run it
 * Profit
 
-Currently tested and know to work target platforms:
+Currently tested and known to work target platforms:
+----------------------------------------------------
 * STM32F10x (Olimex STM32-H103 eval board)
 
-THE RESULTING TOOLCHAIN IS FOR BARE BONE ARM PROCESSOR SOFTWARE, NOT FOR USE
-WITH GLIBC OR THE LINUX KERNEL SO DO NOT EVEN BOTHER TO ASK FOR THAT!
+Currently tested and known to work host platforms:
+--------------------------------------------------
+* Linux 32bit and 64bit (Debian unstable)
+* Mac OS X Leopard with MacPorts
+
+Notes for Mac OS X users:
+-------------------------
+You need to install gmp, mpfr and libiconv packages using MacPorts, DarwinPorts
+or fink. GCC-4.4.0 requires them.