View difference between Paste ID: hvPR5Hcp and rJgiJPW6

 #!/bin/bash
 # Modified for Arch Linux from ChrUbuntu's cros-haswell-modules.sh
 # for kernel 3.14
 
 set -e
 
 # Create a temp directory for our work
 tempbuild=`mktemp -d`
 cd $tempbuild
 
 # Determine kernel version
 archkernver=$(uname -r)
-#kernver=$(uname -r | cut -d'-' -f 1)
+kernver=$(uname -r | cut -d'-' -f 1)
-kernver='3.14'
+
 # Install necessary deps to build a kernel
 echo "Installing linux-headers..."
 sudo pacman -S --needed linux-headers
 
 # Grab kernel source
 echo "Fetching kernel sources..."
 wget https://www.kernel.org/pub/linux/kernel/v3.x/linux-${kernver}.tar.gz
 echo "Extracting kernel sources..."
 tar xfvz linux-${kernver}.tar.gz
 cd linux-${kernver}
 
 # Use Benson Leung's post-Pixel Chromebook patches: # 3074391 3074441 3074421
 # https://patchwork.kernel.org/bundle/bleung/chromeos-laptop-deferring-and-haswell/ # 3078491 3078481 3074391 3074441 3074421 3074401 3074431 3074411
 echo "Applying Chromebook Haswell Patches..."
 for patch in 3078491 3078481 3074401 3074431 3074411; do
   wget -O - https://patchwork.kernel.org/patch/$patch/raw/ | sed 's/drivers\/platform\/x86\/chromeos_laptop.c/drivers\/platform\/chrome\/chromeos_laptop.c/g'| patch -p1
 done
 
 
 # fetch the chromeos_laptop and atmel maxtouch source code
 # Copy made from chromium.googlesource.com chromeos-3.8 branch
 # https://chromium.googlesource.com/chromiumos/third_party/kernel-next/+/refs/heads/chromeos-3.8
 wget https://googledrive.com/host/0BxMvXgjEztvAbEdYM1o0ck5rOVE --output-document=patch_atmel_mxt_ts.c
 wget https://googledrive.com/host/0BxMvXgjEztvAdVBjQUljYWtiR2c --output-document=patch_chromeos_laptop.c
 
 # copy source files into kernel tree replacing existing Ubuntu source
 #cp ./patch_atmel_mxt_ts.c drivers/input/touchscreen/atmel_mxt_ts.c
 sed -e 's/INIT_COMPLETION(/reinit_completion(\&/g' ./patch_atmel_mxt_ts.c > drivers/input/touchscreen/atmel_mxt_ts.c
 cp ./patch_chromeos_laptop.c drivers/platform/chrome/chromeos_laptop.c
 
 
 # Need this
 cp /usr/lib/modules/${archkernver}/build/Module.symvers .
 
 # Prep tree
 zcat /proc/config.gz > ./.config
 make oldconfig
 make prepare
 make modules_prepare
 
 echo "Building relevant modules..."
 # Build only the needed directories
 make SUBDIRS=drivers/platform/chrome modules
 make SUBDIRS=drivers/i2c/busses modules
 make SUBDIRS=drivers/input/touchscreen modules
 
 echo "Installing relevant modules..."
 # switch to using our new chromeos_laptop.ko module
 # preserve old as .orig
 chros_lap='/lib/modules/$archkernver/kernel/drivers/platform/chrome/chromeos_laptop.ko.gz'
 if [ -f $chros_lap ];
 then
 sudo mv  $chros_lap ${chros_lap}.orig
 fi
 sudo cp drivers/platform/chrome/chromeos_laptop.ko /lib/modules/$archkernver/kernel/drivers/platform/chrome/
 sudo gzip /lib/modules/$archkernver/kernel/drivers/platform/chrome/chromeos_laptop.ko
 
 # switch to using our new designware i2c modules
 # preserve old as .orig
 sudo mv /lib/modules/$archkernver/kernel/drivers/i2c/busses/i2c-designware-core.ko.gz /lib/modules/$archkernver/kernel/drivers/i2c/busses/i2c-designware-core.ko.gz.orig
 sudo mv /lib/modules/$archkernver/kernel/drivers/i2c/busses/i2c-designware-pci.ko.gz /lib/modules/$archkernver/kernel/drivers/i2c/busses/i2c-designware-pci.ko.gz.orig
 sudo cp drivers/i2c/busses/i2c-designware-*.ko /lib/modules/$archkernver/kernel/drivers/i2c/busses/
 sudo gzip /lib/modules/$archkernver/kernel/drivers/i2c/busses/i2c-designware-*.ko
 
 # switch to using our new atmel_mxt_ts.ko module
 # preserve old as .orig
 sudo mv /lib/modules/$archkernver/kernel/drivers/input/touchscreen/atmel_mxt_ts.ko.gz /lib/modules/$archkernver/kernel/drivers/input/touchscreen/atmel_mxt_ts.ko.gz.orig
 sudo cp drivers/input/touchscreen/atmel_mxt_ts.ko /lib/modules/$archkernver/kernel/drivers/input/touchscreen/
 sudo gzip /lib/modules/$archkernver/kernel/drivers/input/touchscreen/atmel_mxt_ts.ko
 
 sudo depmod -a $archkernver
 
 echo "Installing xf86-input-synaptics..."
 sudo pacman -S --needed xf86-input-synaptics
 
 echo "Reboot to use your touchpad!"