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|
#!/bin/sh
# Run this to set up the build system: configure, makefiles, etc.
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]*\.//"
JBIG2VERSIONGREP="sed -e s/^.*(\([0-9][0-9]*\)).*/\\1/"
JBIG2MAJOR=$(grep 'define JBIG2_VERSION_MAJOR' jbig2.h | $JBIG2VERSIONGREP)
JBIG2MINOR=$(grep 'define JBIG2_VERSION_MINOR' jbig2.h | $JBIG2VERSIONGREP)
sed -e "s/^\(AC_INIT[^,]*,\)[^,]*\(,.*\)$/\1 [$JBIG2MAJOR.$JBIG2MINOR]\2/" configure.ac.in > configure.ac
# do we need automake?
if test "x$USE_OLD" = "xyes" ; then
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 $package."
echo "Download the appropriate package for your distribution,"
echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/"
exit 1
}
fi
else
AUTOMAKE=automake
ACLOCAL=aclocal
AM_VER=`$AUTOMAKE --version | grep "automake (GNU automake)" | sed 's/[^0-9\.]*//g'`
AM_MAJ=`echo $AM_VER |cut -d. -f1`
AM_MIN=`echo $AM_VER |cut -d. -f2`
AM_PAT=`echo $AM_VER |cut -d. -f3`
AM_NEEDED=`fgrep AUTOMAKE_OPTIONS Makefile.am | $VERSIONGREP`
AM_MAJOR_REQ=`echo $AM_NEEDED |cut -d. -f1`
AM_MINOR_REQ=`echo $AM_NEEDED |cut -d. -f2`
echo "checking for automake $AM_NEEDED or later..."
if [ $AM_MAJ -lt $AM_MAJOR_REQ -o $AM_MIN -lt $AM_MINOR_REQ ] ; then
echo
echo "You must have automake $AM_NEEDED or better installed to compile $package."
echo "Download the appropriate package for your distribution,"
echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/"
exit 1
fi
fi
# do we need libtool?
if ! test -z `grep -l -s -e PROG_LIBTOOL configure.ac configure.in`; then
echo -n "Checking for libtoolize... "
LIBTOOLIZE=
for lt in glibtoolize libtoolize; do
if ($lt --version < /dev/null > /dev/null 2>&1); then
LIBTOOLIZE=$lt
echo $lt
break;
fi
done
if test -z $LIBTOOLIZE; then
echo
echo "You must have GNU libtool 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
fi
echo "Generating configuration files for $package, please wait...."
echo " $ACLOCAL $ACLOCAL_FLAGS"
$ACLOCAL $ACLOCAL_FLAGS
echo " $LIBTOOLIZE"
$LIBTOOLIZE --copy
echo " autoheader"
autoheader
echo " 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
*/
#ifdef HAVE_STDINT_H
# include <stdint.h>
#else
# 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 --copy $AUTOMAKE_FLAGS
echo " autoconf"
autoconf
if test -z "$*"; 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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