autogen.sh

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#!/bin/sh# Run this to set up the build system: configure, makefiles, etc.# $Id: autogen.sh 456 2007-10-25 22:13:23Z giles $package="jbig2dec"AUTOMAKE_FLAGS="$AUTOMAKE_FLAGS"srcdir=`dirname $0`test -z "$srcdir" && srcdir=.cd "$srcdir"echo "checking for autoconf... "(autoconf --version) < /dev/null > /dev/null 2>&1 || {        echo        echo "You must have autoconf installed to compile $package."        echo "Download the appropriate package for your distribution,"        echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/"	exit 1}VERSIONGREP="sed -e s/.*[^0-9\.]\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/"VERSIONMKMAJ="sed -e s/\([0-9][0-9]*\)[^0-9].*/\\1/"VERSIONMKMIN="sed -e s/.*[0-9][0-9]*\.//"# do we need automake?if test -r Makefile.am; then  AM_OPTIONS=`fgrep AUTOMAKE_OPTIONS Makefile.am`  AM_NEEDED=`echo $AM_OPTIONS | $VERSIONGREP`  if test "x$AM_NEEDED" = "x$AM_OPTIONS"; then    AM_NEEDED=""  fi  if test -z "$AM_NEEDED"; then    echo -n "checking for automake... "    AUTOMAKE=automake    ACLOCAL=aclocal    if ($AUTOMAKE --version < /dev/null > /dev/null 2>&1); then      echo "yes"    else      echo "no"      AUTOMAKE=    fi  else    echo -n "checking for automake $AM_NEEDED or later... "    majneeded=`echo $AM_NEEDED | $VERSIONMKMAJ`    minneeded=`echo $AM_NEEDED | $VERSIONMKMIN`    for am in automake-$AM_NEEDED automake$AM_NEEDED automake \	automake-1.7 automake-1.8 automake-1.9 automake-1.10; do      ($am --version < /dev/null > /dev/null 2>&1) || continue      ver=`$am --version < /dev/null | head -n 1 | $VERSIONGREP`      maj=`echo $ver | $VERSIONMKMAJ`      min=`echo $ver | $VERSIONMKMIN`      if test $maj -eq $majneeded -a $min -ge $minneeded; then        AUTOMAKE=$am        echo $AUTOMAKE        break      fi    done    test -z $AUTOMAKE &&  echo "no"    echo -n "checking for aclocal $AM_NEEDED or later... "    for ac in aclocal-$AM_NEEDED aclocal$AM_NEEDED aclocal\	aclocal-1.7 aclocal-1.8 aclocal-1.9 aclocal-1.10; do      ($ac --version < /dev/null > /dev/null 2>&1) || continue      ver=`$ac --version < /dev/null | head -n 1 | $VERSIONGREP`      maj=`echo $ver | $VERSIONMKMAJ`      min=`echo $ver | $VERSIONMKMIN`      if test $maj -eq $majneeded -a $min -ge $minneeded; then        ACLOCAL=$ac        echo $ACLOCAL        break      fi    done    test -z $ACLOCAL && echo "no"  fi  test -z $AUTOMAKE || test -z $ACLOCAL && {        echo        echo "You must have automake installed to compile $package."        echo "Download the appropriate package for your distribution,"        echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/"	exit 1  }fi  echo "Generating configuration files for $package, please wait...."echo "  $ACLOCAL $ACLOCAL_FLAGS"$ACLOCAL $ACLOCAL_FLAGSecho "  autoheader"autoheaderecho "  creating config_types.h.in"cat >config_types.h.in <<EOF/*   generated header with missing types for the   jbig2dec program and library. include this   after config.h, within the HAVE_CONFIG_H   ifdef*/#ifndef HAVE_STDINT_H#  ifdef JBIG2_REPLACE_STDINT_H#   include <@JBIG2_STDINT_H@>#  else    typedef unsigned @JBIG2_INT32_T@ uint32_t;    typedef unsigned @JBIG2_INT16_T@ uint16_t;    typedef unsigned @JBIG2_INT8_T@ uint8_t;    typedef signed @JBIG2_INT32_T@ int32_t;    typedef signed @JBIG2_INT16_T@ int16_t;    typedef signed @JBIG2_INT8_T@ int8_t;#  endif /* JBIG2_REPLACE_STDINT */#endif /* HAVE_STDINT_H */EOF    echo "  $AUTOMAKE --add-missing $AUTOMAKE_FLAGS"$AUTOMAKE --add-missing $AUTOMAKE_FLAGS echo "  autoconf"autoconfif test -z "$*"; then        echo "I am going to run ./configure with no arguments - if you wish "        echo "to pass any to it, please specify them on the $0 command line."else	echo "running ./configure $@"fi$srcdir/configure "$@" && echo

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