angstrom-2006.9: Allow the user to override the toolchain versions again. Also commen...

diff --git a/conf/distro/angstrom-2006.9.conf b/conf/distro/angstrom-2006.9.conf
index 6ca5697..0e8da49 100644 (file)
--- a/conf/distro/angstrom-2006.9.conf
+++ b/conf/distro/angstrom-2006.9.conf
@@ -49,16 +49,20 @@ PREFERRED_PROVIDER_virtual/arm-linux-libc-for-gcc = "glibc-intermediate"
 
 
 #use EABI toolchain
-PREFERRED_VERSION_gcc = "4.1.0"
-PREFERRED_VERSION_gcc-cross = "4.1.0"
-PREFERRED_VERSION_gcc-cross-initial = "4.1.0"
-PREFERRED_VERSION_binutils = "2.16.91.0.6"
-PREFERRED_VERSION_binutils-cross = "2.16.91.0.6"
-PREFERRED_VERSION_linux-libc-headers = "2.6.15.99"
-PREFERRED_VERSION_glibc = "2.4"
-PREFERRED_VERSION_glibc-intermediate = "2.4"
-
-
+PREFERRED_VERSION_gcc ?= "4.1.0"
+PREFERRED_VERSION_gcc-cross ?= "4.1.0"
+PREFERRED_VERSION_gcc-cross-initial ?= "4.1.0"
+PREFERRED_VERSION_binutils ?= "2.16.91.0.6"
+PREFERRED_VERSION_binutils-cross ?= "2.16.91.0.6"
+PREFERRED_VERSION_linux-libc-headers ?= "2.6.15.99"
+PREFERRED_VERSION_glibc ?= "2.4"
+PREFERRED_VERSION_glibc-intermediate ?= "2.4"
+
+# To use an EABI compatible version 3 series gcc, either uncomment 
+# the lines below or set them in local.conf: 
+#
+# PREFERRED_VERSION_gcc-cross = "3.4.4+csl-arm-2005q3"
+# PREFERRED_VERSION_gcc-cross-initial = "3.4.4+csl-arm-2005q3"
 
 
 PREFERRED_VERSION_orinoco-modules_h3600 = "0.13e"