build-aux/version.sh

   1 #!/bin/sh
   2 #
   3 #############################################################################
   4 #
   5 # Get the version string from version.h and print it out without
   6 # trailing newline. This makes it suitable for use in configure.ac.
   7 #
   8 #############################################################################
   9 #
  10 # Author: Lasse Collin
  11 #
  12 # This file has been put into the public domain.
  13 # You can do whatever you want with this file.
  14 #
  15 #############################################################################
  16
  17 sed -n 's/LZMA_VERSION_STABILITY_ALPHA/alpha/
  18         s/LZMA_VERSION_STABILITY_BETA/beta/
  19         s/LZMA_VERSION_STABILITY_STABLE//
  20         s/^#define LZMA_VERSION_[MPS][AIT][AJNT][A-Z]* //p' \
  21         src/liblzma/api/lzma/version.h \
  22         | tr '\n' '|' \
  23         | sed 's/|/./; s/|/./; s/|//g' \
  24         | tr -d '\n'