abi-fedora-version.sh

   1 #!/bin/sh
   2
   3 # First argument is the path to the kernel headers.
   4 KPATH="$1"
   5
   6 if [ ! -f "${KPATH}/include/generated/utsrelease.h" ]; then
   7         echo 0
   8         exit 0
   9 fi
  10
  11 # Assuming KPATH is the target kernel headers directory
  12 UTS_RELEASE=$(sed -rn 's/^#define UTS_RELEASE "(.*)"/\1/p' "${KPATH}/include/generated/utsrelease.h")
  13 FEDORA_VERSION=$(echo "${UTS_RELEASE}" | sed -n 's/.*\.fc\([0-9]*\)\..*/\1/p')
  14
  15 if [ "x${FEDORA_VERSION}" = "x" ]; then
  16         echo 0
  17         exit 0
  18 fi
  19
  20 FEDORA_REVISION_VERSION=$(echo "${UTS_RELEASE}" | sed -n 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)\-\([0-9]*\).*/\4/p')
  21 echo "${FEDORA_REVISION_VERSION}"