kc3-lang/libiconv/windows/windres-options

Branch : - branch - master - tag -

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  Commit

• Author : Bruno Haible
  Date : 2008-06-30 23:03:43
  Hash : 9b91760a
  Message : Fix sed expressions to work with the old sed-3.02 on msys.

• windows/windres-options

• #!/bin/sh
  # Usage: windres-options [--escape] PACKAGE_VERSION
  # Outputs a set of command-line options for 'windres', containing definitions
  # for the preprocessor variables
  #   PACKAGE_VERSION_STRING
  #   PACKAGE_VERSION_MAJOR
  #   PACKAGE_VERSION_MINOR
  #   PACKAGE_VERSION_SUBMINOR
  
  escape=
  if test "$1" = "--escape"; then
    escape=yes
    shift
  fi
  version="$1" # something like 2.0 or 2.17 or 2.17.3 or 2.17.3-pre3
  
  sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
  i\
  0
  q
  '
  sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
  i\
  0
  q
  '
  sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
  i\
  0
  q
  '
  
  {
    echo "-DPACKAGE_VERSION_STRING=\"${version}\""
    echo "-DPACKAGE_VERSION_MAJOR="`echo "${version}" | sed -n -e "$sed_extract_major"`
    echo "-DPACKAGE_VERSION_MINOR="`echo "${version}" | sed -n -e "$sed_extract_minor"`
    echo "-DPACKAGE_VERSION_SUBMINOR="`echo "${version}" | sed -n -e "$sed_extract_subminor"`
  } |
  {
    if test -n "$escape"; then
      sed -e 's,\(["\\]\),\\\1,g'
    else
      cat
    fi
  }