# arg 1: the new package version # arg 2: the old package version KERNEL_NAME=-macbook-pro KERNEL_VERSION= display_requirements () { cat <<-EOF To get suspend working properly you must do the following: Add disable_mode=1 to your kernel boot options. In my case I use grub so I appended this to GRUB_CMDLINE_LINUX in /etc/default/grub and then ran the following command as root: grub-mkconfig -o /boot/grub/grub.cfg Create /etc/tmpfiles.d/wakeup.conf with the contents: w /proc/acpi/wakeup - - - - LID0 EOF } post_install () { # updating module dependencies echo ">>> Updating module dependencies. Please wait ..." depmod ${KERNEL_VERSION} echo ">>> Generating initial ramdisk, using mkinitcpio. Please wait..." mkinitcpio -p linux${KERNEL_NAME} display_requirements } post_upgrade() { if findmnt --fstab -uno SOURCE /boot &>/dev/null && ! mountpoint -q /boot; then echo "WARNING: /boot appears to be a separate partition but is not mounted." fi # updating module dependencies echo ">>> Updating module dependencies. Please wait ..." depmod ${KERNEL_VERSION} echo ">>> Generating initial ramdisk, using mkinitcpio. Please wait..." mkinitcpio -p linux${KERNEL_NAME} if [ $(vercmp $2 3.13) -lt 0 ]; then echo ">>> WARNING: AT keyboard support is no longer built into the kernel." echo ">>> In order to use your keyboard during early init, you MUST" echo ">>> include the 'keyboard' hook in your mkinitcpio.conf." fi display_requirements } post_remove() { # also remove the compat symlinks rm -f boot/initramfs-linux${KERNEL_NAME}.img rm -f boot/initramfs-linux${KERNEL_NAME}-fallback.img }