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--- make.conf 2006-03-19 18:40:11.000000000 +0100
+++ make.conf.arm 2006-03-19 18:26:21.000000000 +0100
@@ -23,6 +23,19 @@
# Example:
#USE="X gtk gnome -alsa"
+# Host Setting
+# ============
+#
+# DO NOT CHANGE THIS SETTING UNLESS YOU ARE USING STAGE1!
+# It's very important you select the right CHOST from the start. A wrong
+# CHOST could easily lead to weird errors either in compiling or running.
+#
+# Netwinder (or any StrongArm110): armv4l-unknown-linux-gnu
+# nslu2: armvbe-unknown-linux-gnu
+# Generic ARM: arm-unknown-linux-gnu
+#
+CHOST="armv4l-unknown-linux-gnu"
+
# Host and optimization settings
# ==============================
#
@@ -33,10 +46,22 @@
# package (and in some cases the libraries it uses) at default optimizations
# before reporting errors to developers.
#
-# Please refer to the GCC manual for a list of possible values.
-#
-#CFLAGS="-O2 -pipe"
+# -mcpu=<cpu-type> means optimize code for the particular type of CPU without
+# breaking compatibility with other CPUs.
#
+# -march=<cpu-type> means to take full advantage of the ABI and instructions
+# for the particular CPU; this will break compatibility with older CPUs (for
+# example, -march=xscale code will not run on a StrongARM 11x0, and
+# -march=strongarm110 code will not run on a regular StrongARM).
+#
+# For a full listing of supported CPU models, please refer to the GCC website:
+# http://gcc.gnu.org/onlinedocs/gcc-3.3/gcc/ARM-Options.html
+#
+# Netwinder:
+#CFLAGS="-mcpu=strongarm110 -O2 -pipe"
+# NSLU2:
+#CFLAGS="-mcpu=armeb -O2 -pipe"
+
# If you set a CFLAGS above, then this line will set your default C++ flags to
# the same settings.
#CXXFLAGS="${CFLAGS}"
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