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Viewing changes to Externals/expat/conftools/get-version.sh

  • Committer: Package Import Robot
  • Author(s): Matteo F. Vescovi
  • Date: 2015-05-14 17:23:27 UTC
  • Revision ID: package-import@ubuntu.com-20150514172327-f862u8envms01fra
Tags: upstream-0.1.0~20140703.ddf8f47+dfsg1
Import upstream version 0.1.0~20140703.ddf8f47+dfsg1

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Externals/expat/conftools/get-version.sh
 
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#!/bin/sh
 
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#
 
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# USAGE: get-version.sh path/to/expat.h
 
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#
 
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# This script will print Expat's version number on stdout. For example:
 
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#
 
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#   $ ./conftools/get-version.sh ./lib/expat.h
 
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#   1.95.3
 
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#   $
 
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#
 
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if test $# = 0; then
 
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  echo "ERROR: pathname for expat.h was not provided."
 
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  echo ""
 
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  echo "USAGE: $0 path/to/expat.h"
 
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  exit 1
 
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fi
 
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if test $# != 1; then
 
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  echo "ERROR: too many arguments were provided."
 
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  echo ""
 
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  echo "USAGE: $0 path/to/expat.h"
 
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  exit 1
 
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fi
 
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hdr="$1"
 
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if test ! -r "$hdr"; then
 
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  echo "ERROR: '$hdr' does not exist, or is not readable."
 
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  exit 1
 
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fi
 
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MAJOR_VERSION="`sed -n -e '/MAJOR_VERSION/s/[^0-9]*//gp' $hdr`"
 
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MINOR_VERSION="`sed -n -e '/MINOR_VERSION/s/[^0-9]*//gp' $hdr`"
 
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MICRO_VERSION="`sed -n -e '/MICRO_VERSION/s/[^0-9]*//gp' $hdr`"
 
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# Determine how to tell echo not to print the trailing \n. This is
 
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# similar to Autoconf's @ECHO_C@ and @ECHO_N@; however, we don't
 
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#  generate this file via autoconf (in fact, get-version.sh is used
 
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# to *create* ./configure), so we just do something similar inline.
 
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case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 
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  *c*,-n*) ECHO_N= ECHO_C='
 
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' ;;
 
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  *c*,*  ) ECHO_N=-n ECHO_C= ;;
 
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  *)      ECHO_N= ECHO_C='\c' ;;
 
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esac
 
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echo $ECHO_N "$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION$ECHO_C"