build-snd-dummy.sh 596 B

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  1. #!/bin/bash
  2. set -eu
  3. LINUX_VERSION=$(uname -r | cut -d. -f1-2)
  4. LINUX_ARCHIVE_FILE=v${LINUX_VERSION}.tar.gz
  5. LINUX_SOURCE_DIR=linux-${LINUX_VERSION}
  6. mkdir -p "${TMPDIR}"
  7. cd "${TMPDIR}"
  8. wget -q "https://github.com/torvalds/linux/archive/${LINUX_ARCHIVE_FILE}"
  9. tar -xf "${LINUX_ARCHIVE_FILE}" "${LINUX_SOURCE_DIR}/sound"
  10. cd "${LINUX_SOURCE_DIR}/sound"
  11. CC=gcc make -C "/lib/modules/$(uname -r)/build" M="${PWD}" CONFIG_SOUND=m CONFIG_SND=m CONFIG_SND_PCM=m CONFIG_SND_DUMMY=m modules
  12. mkdir -p "${SND_DUMMY_DIR}"
  13. cp soundcore.ko core/snd.ko core/snd-pcm.ko drivers/snd-dummy.ko "${SND_DUMMY_DIR}"