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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