##############################################################################
# File...: /armedslack/source/armslack-utils/arm-baseenvs.sh
# Purpose: Set environment variables to assist with cross compiling
#          & building packages for ARMedSlack (Slackware Linux on ARM)
# Author : Stuart Winter <stuart@polplex.co.uk>
# Date...: 26-Apr-2003
##############################################################################
# Note: [1]  You should *always* source this as you'll need them in order to
#            work out where to store the built files and so on.
#       [2]  You should source this BEFORE the other two scripts as the others
#            rely on some paths exported from this script.
##############################################################################
# Sourcing this script is SAFE to do.  It won't break any ./configure scripts
# unless they're using the same environment variables as I am !
##############################################################################
#


# I want all the source to be unarchived into here.
export TMP=/tmp/ARM-crosscompile/
mkdir -p ${TMP} 2>/dev/null

# This is the dir which will house the resulting ARM .tgz packages
# This dir is NFS mounted on turrican to prisere.  Under this dir
# will be a, xap, k, n dirs and so on.  This is the BINARY
# .tgz package directory that makes up the distributable bits.
export BUILDSTORE=/armedslack/armedslack/
export ARMBUILDLOG=/armedslack/buildlogs/ # where we store our compile/build logs
export ARMSLACKBASE=/armedslack/

#****************************************************************
# *** THESE WILL NEED TO BE CHANGED EVERY TIME YOU UPDATE
# *** YOUR ARMLINUX TOOL CHAIN !!
#****************************************************************
# Remember that you need gcc3 for glibc2.3.1 !
# We should NEVER build with gcc-2.95.3 now cos glibc is built with gcc3 !
#CROSSPATH=/usr/local/arm/2.95.3/bin/
#export ARMCROSSINCLUDE=/usr/local/arm/2.95.3/include/
#export ARMCROSSINCLUDE2=/usr/local/arm/2.95.3/arm-linux/include/
CROSSPATH=/opt/arm/bin/
export ARMCROSSINCLUDE=/opt/arm/include/
export ARMCROSSLIBS=/opt/arm/lib/
#################################################################

# The following probably won't need changing.
export ARCH=arm
CROSSPREFIX=$ARCH-linux-

# So we can find arm-linux-*
#export PATH="$PATH:$CROSSPATH/../arm-linux/bin/:$CROSSPATH"
export PATH="$PATH:$CROSSPATH"

# The following is the dir where the binary ARM packages are
# 'installed' so we can link against them whilst building on x86
# This allows us to do stuff like:
# # make -e "LIBS= -ltermcap  -lresolv -L/${ARMSLACKBINHOME}/usr/lib/"
#
export ARMSLACKBINHOME=/armedslack/ARM-binary-home/

# ARMedSlack's Kernel compiles into /armedslack/kernelbuild
# Since all build scripts reference (in some fashion) this file, 
# we can change the path here and not have to worry about having to
# change the build scripts.
# At the moment I always leave my Kernel in /armedslack/kernelbuild
# and cross compile glibc against it (see source/l/glibc/glibc.build)
# but at some stage I'll no doubt put the Kernel headers tgz packages
# into /armedslack/ARM-binary-home/
export ARMKERNELPATH=/armedslack/kernelbuild/linux/

# ARM strip binary
export ARMSTRIPPROG=${CROSSPREFIX}strip

# ARM typical ./configure line
export ARMCONFIGURE='./configure --build=i386-slackware-linux --host=arm-linux --target=arm-linux '
export ARMCFLAGS="-O2 -march=armv3m -mtune=strongarm"

#EOF