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libiconv

    1: #!/bin/sh
    2: # Usage: windres-options [--escape] PACKAGE_VERSION
    3: # Outputs a set of command-line options for 'windres', containing definitions
    4: # for the preprocessor variables
    5: #   PACKAGE_VERSION_STRING
    6: #   PACKAGE_VERSION_MAJOR
    7: #   PACKAGE_VERSION_MINOR
    8: #   PACKAGE_VERSION_SUBMINOR
    9: 
   10: escape=
   11: if test "$1" = "--escape"; then
   12:   escape=yes
   13:   shift
   14: fi
   15: version="$1" # something like 2.0 or 2.17 or 2.17.3 or 2.17.3-pre3
   16: 
   17: sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
   18: i\
   19: 0
   20: q
   21: '
   22: sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
   23: i\
   24: 0
   25: q
   26: '
   27: sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
   28: i\
   29: 0
   30: q
   31: '
   32: 
   33: {
   34:   echo "-DPACKAGE_VERSION_STRING=\"${version}\""
   35:   echo "-DPACKAGE_VERSION_MAJOR="`echo "${version}" | sed -n -e "$sed_extract_major"`
   36:   echo "-DPACKAGE_VERSION_MINOR="`echo "${version}" | sed -n -e "$sed_extract_minor"`
   37:   echo "-DPACKAGE_VERSION_SUBMINOR="`echo "${version}" | sed -n -e "$sed_extract_subminor"`
   38: } |
   39: {
   40:   if test -n "$escape"; then
   41:     sed -e 's,\(["\\]\),\\\1,g'
   42:   else
   43:     cat
   44:   fi
   45: }