.bashrc_buildenv

# Use find to ignore symlinks
sgrep ()
{

	local repo_ign="-name .git -o -name .svn"
	find . \( -type d -a \( $repo_ign \) \) -prune -o -type f -exec grep -H --color $@ {} \;
}

MAKE=/usr/bin/make
if [ -e /usr/bin/colormake ]; then
	# https://github.com/pagekite/Colormake
	MAKE=/usr/bin/colormake;
	complete -o filenames -F _make colormake
fi

# Compile using 4 cores, if failed remake with 1 core to show errors
makej4 ()
{
	time $MAKE -j 7 "$@" || (echo "FAILED" && $MAKE "$@")
}
alias make=makej4

# http://linuxdeveloper.blogspot.com/2012/10/building-linux-kernel-clean-way.html
# $cd linux-3.6
# $make distclean
# $make defconfig O=`kb`
# $make O=`kb`
pb ()
{
	local P="$HOME/projects/build/$(basename "$(pwd)")"
	local branch="_$(git branch)" || branch=''
	P=$P$branch
	mkdir -p "$P"
	echo "$P"
}

export EDITOR=vim

function isFedora()
{
	[ -e /etc/redhat-release ]
	return $?
}

function setMakeDefAM335x()
{
	DEFCONFIGS="mityarm-335x-devkit_defconfig mitysom-335x-devkit_defconfig singlecore-omap2plus_defconfig omap2plus_defconfig"

	for defconfig in $DEFCONFIGS;
	do
		if [ -e "arch/arm/configs/$defconfig" ]
		then
			echo Defconfig - "$defconfig" >&2;
			echo "$defconfig"
			return
		fi
	done

	echo "No suitable defconfig found"
}

function setMakeAliases()
{
	local prefix=$1
	local defconfig=$2

	alias makearm="make ARCH=arm CROSS_COMPILE=$prefix"
	export CCACHE_DIR="$HOME/local/.ccache_$prefix"
	export CCACHE_TEMPDIR="/dev/shm"
	#export PATH="/usr/lib/ccache:$PATH"

	alias makeu='makearm uImage'
	alias makez='makearm zImage'
	alias makedef="makearm $defconfig"
	alias makemod='makearm modules && makearm INSTALL_MOD_PATH=$PWD/ARM modules_install'
	alias makemenu="/usr/bin/make ARCH=arm CROSS_COMPILE=$prefix menuconfig"
	alias maked='makearm dtbs'
}

function buildenv()
{
	local tt=$1
	if [ ! -z "$TARGET_SYS" ]
	then
		echo "Target sys already set..."
		tt=""
	fi
	case "$tt" in
		l138|L138|oe2008)
			echo Setting up CL MityOMAP-L138 Build environment...
			. /usr/local/angstrom/arm/environment-setup

			setMakeAliases arm-angstrom-linux-gnueabi- industrialio_defconfig
			;;
		ipnc)
			echo Setting up IPNC Build environment...
			. /export/space/jcormier/TI_IPNC_RDK_DM36x_V5.1.0/Source/dvsdk_ipnctools/linux-devkit/environment-setup
			alias makearm="make ARCH=arm CROSS_COMPILE=arm-arago-linux-gnueabi-"
			export CCACHE_DIR="$HOME/local/.ccache_arm-arago-linux-gneuabi"
			export CCACHE_TEMPDIR="/dev/shm"
			export PATH="/usr/lib/ccache:$PATH"

			alias makemenu='/usr/bin/make ARCH=arm CROSS_COMPILE=arm-arago-linux-gnueabi- menuconfig'
			;;

		oe2012)
			echo Setting up CL MityOMAP-L138 OE 2012 Build environment...
			. /usr/local/oecore-i686/environment-setup-armv5te-angstrom-linux-gnueabi

			setMakeAliases arm-angstrom-linux-gnueabi- industrialio_defconfig
			#cd /usr/lib/ccache
			#sudo ln -s ../../bin/ccache arm-angstrom-linux-gnueabi-cpp
			#sudo ln -s ../../bin/ccache arm-angstrom-linux-gnueabi-g++
			#sudo ln -s ../../bin/ccache arm-angstrom-linux-gnueabi-gcc
			;;

		am335x|AM335X)
			isFedora && { echo "TI toolchain doesn't work in fedora"; return; }
			echo Setting up CL MityARM-AM335X Build environment...
			#. /usr/local/ti-sdk-am335x-evm/linux-devkit/environment-setup
			#. /usr/local/ti-sdk-am335x-evm-05.07.00.00/linux-devkit/environment-setup
			local toolchain=/usr/local/ti-sdk-am335x-evm-05.03.02.00/linux-devkit/environment-setup
			if [ ! -d $toolchain ] # if doesn't exist
			then
				toolchain=/net/mitydsp/export/space/ti-sdk-am335x-evm-05.03.02.00/linux-devkit/environment-setup
			fi
			. $toolchain

			setMakeAliases arm-arago-linux-gnueabi- mityarm-335x-devkit_defconfig
			alias makedef='makearm $(setMakeDefAM335x)'
			;;
		am335x_new)
			isFedora && { echo "TI toolchain doesn't work in fedora"; return; }
			echo "Setting up (08.00.00.00) CL MityARM-AM335X Build environment..."
			local toolchain=/opt/ti-sdk-am335x-evm-08.00.00.00/linux-devkit/environment-setup
			if [ ! -d $toolchain ] # if doesn't exist
			then
				toolchain=/net/mitydsp/export/space/ti-sdk-am335x-evm-08.00.00.00/linux-devkit/environment-setup
			fi
			# Dont source toolchain for kernel
			#. $toolchain
			export PATH=/opt/ti-sdk-am335x-evm-08.00.00.00/linux-devkit/sysroots/i686-arago-linux/usr/bin:$PATH

			setMakeAliases arm-linux-gnueabihf- mityarm-335x-devkit_defconfig
			alias makedef='makearm $(setMakeDefAM335x)'

			alias makedef2='makearm singlecore-omap2plus_defconfig'
			#cd /usr/lib/ccache
			#sudo ln -s ../../bin/ccache arm-linux-gnueabihf-cpp
			#sudo ln -s ../../bin/ccache arm-linux-gnueabihf-g++
			#sudo ln -s ../../bin/ccache arm-linux-gnueabihf-gcc
			;;
		yocto)
			echo Setting up MityARM-AM335X yocto build environment
			local toolchain=/export/space/jcormier/mitysom-335x_20160113/sysroots/i686-clsdk-linux

			if [ ! -d "$toolchain" ] # if doesn't exist
			then
				toolchain=/net/mitydsp/export/space/timesys/mityarm335x/toolchain/
			fi
			export PATH=$toolchain/usr/bin:$toolchain/usr/bin/arm-criticallink-linux-gnueabi:$PATH
			#. $toolchain/../../environment-setup-cortexa8t2hf-vfp-neon-criticallink-linux-gnueabi

			setMakeAliases arm-criticallink-linux-gnueabi- mityarm-335x-devkit_defconfig
			alias makedef='makearm $(setMakeDefAM335x)'
			alias makedef2='makearm omap2plus_defconfig'
			;;
		timesys)
			echo Setting up MityARM-AM335X Timesys build environment
			local toolchain=$HOME/timesys/mityarm_335x/toolchain
			if [ ! -d "$toolchain" ] # if doesn't exist
			then
				toolchain=/net/mitydsp/export/space/timesys/mityarm335x/toolchain/
			fi
			export PATH=$toolchain/ccache:$toolchain/bin:$PATH

			setMakeAliases armv7l-timesys-linux-gnueabi- mityarm-335x-devkit_defconfig
			alias makedef='makearm $(setMakeDefAM335x)'
			alias makeu2='makearm uImage modules LOADADDR=0x80008000'
			alias makedef2='makearm omap2plus_defconfig'
			;;
		timesys_distcc)
			echo Setting up MityARM-AM335X Timesys distcc build environment
			toolchain=/net/mitydsp/export/space/timesys/mityarm335x/toolchain/
			export PATH=$toolchain/ccache:$toolchain/bin:$PATH

			setMakeAliases "distcc $toolchain/bin/armv7l-timesys-linux-gnueabi-" mityarm-335x-devkit_defconfig
			alias makedef='makearm $(setMakeDefAM335x)'
			alias makeu2='makearm uImage modules LOADADDR=0x80008000'
			alias makedef2='makearm omap2plus_defconfig'
			;;
		linaro)
			echo Setting up MityARM-AM335X Linaro build environment
			local toolchain=/opt/gcc-linaro-4.9-2015.05-x86_64_arm-linux-gnueabihf
			#if [ ! -d "$toolchain" ] # if doesn't exist
			#then
			#	toolchain=/net/mitydsp/export/space/timesys/mityarm335x/toolchain/
			#fi
			export PATH=$toolchain/bin:$PATH

			setMakeAliases arm-linux-gnueabihf- mityarm-335x-devkit_defconfig
			alias makedef='makearm $(setMakeDefAM335x)'
			alias makedef2='makearm omap2plus_defconfig'
			;;
		android)
			# Launch android studio - studio.sh
			# http://developer.android.com/sdk/index.html
			# Launch intellij - idea.sh
			# https://www.jetbrains.com/idea/help/basics-and-installation.html
			export PATH=~/local/android-studio/bin:~/local/idea-IC-141.1532.4/bin:$PATH
			export JAVA_HOME=/etc/alternatives/java_sdk
			;;
		socfpga|5csx)
			/opt/altera/14.1/embedded/embedded_command_shell.sh
			alias eclipse="/usr/bin/eclipse"
			;;
		vanilla)
			echo Clearing make alias
			alias make='time make'
			MAKE=/usr/bin/make
			export QMAKESPEC=""
			;;
		*)
			echo "Toolchain TARGET_SYS = $TARGET_SYS"
			;;
	esac
}

isMounted()
{
	local mountPT=$1
	mountpoint -q "$mountPT"
	return $?
}

waitForMount()
{
	local mountPT=$1
	while ! isMounted "$mountPT"; do
		sleep .5
	done
}

if [ -d /media/jcormier ]
then
	mountDir=/media/jcormier
else
	mountDir=/media
fi

waitForSD()
{
	echo Insert SD Card;
	waitForMount "$mountDir/boot" &&
		waitForMount "$mountDir/rootfs" &&
		waitForMount "$mountDir/START_HERE"
	sleep .5
}

umountSD()
{ 
	# Try unmounting 3 times before erroring out
	waitTime=1
	umount "$mountDir"/* ||
		(sleep $waitTime; umount $mountDir/*) ||
		(sleep $waitTime; umount $mountDir/*) ||
		return 1
	return 0
}

copyUImage()
{
	waitForSD &&
		cp -v arch/arm/boot/uImage "$mountDir/boot/" &&
		umountSD;
	mount | grep media
}

copyMLO()
{
	waitForSD && 
		cp -v MLO u-boot.img "$mountDir/boot/" && 
		umountSD; 
	mount | grep media
}

alias cpuimage='copyUImage'
alias cpmlo='copyMLO'