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#!/bin/sh
# Run this to generate all the initial makefiles, etc.
PKG_NAME=pilot-link
srcdir=`dirname $0`
test -z "$srcdir" && srcdir=.
DIE=0
(autoconf --version) < /dev/null > /dev/null 2>&1 || {
echo
echo "**Error**: You must have \`autoconf' installed to compile $PKG_NAME."
echo "Download the appropriate package for your distribution or get the source."
echo "Get ftp://ftp.gnu.org/pub/gnu/autoconf/autoconf-2.50.tar.gz"
echo "(or a newer version if it is available)"
DIE=1
}
(grep "^AM_PROG_LIBTOOL" $srcdir/configure.ac >/dev/null) && {
(glibtool --version) < /dev/null > /dev/null 2>&1 ||
(libtool --version) < /dev/null > /dev/null 2>&1 || {
echo
echo "**Error**: You must have \`libtool' installed to compile $PKG_NAME."
echo "Get ftp://ftp.gnu.org/pub/gnu/libtool/libtool-1.5.tar.gz"
echo "(or a newer version if it is available)"
DIE=1
}
}
# usage: test_version program version
# returns 0 if program >= version; returns 1 if not.
test_version()
{
this_prog="$1"
want_vers="$2"
testv=`"$this_prog" --version 2>/dev/null | head -1 | awk '{print $NF}'`
if test -z "$testv" ; then return 1 ; fi
testv_major=`echo "$testv" | sed 's/\([0-9]*\).\([0-9]*\).*$/\1/'`
testv_minor=`echo "$testv" | sed 's/\([0-9]*\).\([0-9]*\).*$/\2/'`
vers_major=`echo "$want_vers" | sed 's/\([0-9]*\).\([0-9]*\).*$/\1/'`
vers_minor=`echo "$want_vers" | sed 's/\([0-9]*\).\([0-9]*\).*$/\2/'`
# if wanted_major > found_major, this isn't good enough
if test $vers_major -gt $testv_major ; then
return 1
# if wanted_major < found_major, then this is fine
elif test $vers_major -lt $testv_major ; then
return 0
# if we get here, then the majors are equal, so test the minor version
# we want found_minor >= want_minor.
# So, if want_minor > found_minor, this is bad.
elif test $vers_minor -gt $testv_minor ; then
return 1
# this is it.
else
return 0
fi
}
# usage: find_program preset program version "<other versions>"
# sets "program" to the name of the program to use.
# if preset is set, then use that regardless,
# otherwise check if "program" is of a good enough version and use that,
# otherwise check if "program-version" is of a good enough version and use that.
# otherwise return an error.
find_program()
{
find="$1"
prog="$2"
vers="$3"
extravers="$4"
if test -n "$find" ; then
test_version "$find" "$vers"
status="$?"
if test "$status" = 0 ; then
program="$find"
return 0
fi
echo "**Error**: cannot use $find"
else
test_version "$prog" "$vers"
status=$?
if test "$status" = 0 ; then
program="$prog"
return 0
fi
for test_vers in $vers $extravers ; do
test_version "$prog-$test_vers" "$vers"
status=$?
if test "$status" = 0 ; then
program="$prog-$test_vers"
return 0
fi
done
fi
echo
echo "**Warning**: Could not find a $prog that identifies itself >= $vers."
echo
program="$prog"
}
# These statics should really be defined at the top
find_program "$AUTOCONF" autoconf "2.53"
AUTOCONF="$program"
find_program "$AUTOHEADER" autoheader "2.53"
AUTOHEADER="$program"
find_program "$AUTOMAKE" automake "1.5 1.6 1.7 1.8"
AUTOMAKE="$program"
find_program "$ACLOCAL" aclocal "1.5 1.6 1.7 1.8"
ACLOCAL="$program"
($AUTOMAKE --version) < /dev/null > /dev/null 2>&1 || {
echo
echo "**Error**: You must have \`automake' installed to compile $PKG_NAME."
echo "Get ftp://ftp.gnu.org/pub/gnu/automake/automake-1.7.tar.gz"
echo "(or a newer version if it is available)"
DIE=1
NO_AUTOMAKE=yes
}
# if no automake, don't bother testing for aclocal
test -n "$NO_AUTOMAKE" || (aclocal --version) < /dev/null > /dev/null 2>&1 || {
echo
echo "**Error**: Missing \`aclocal'. The version of \`automake'"
echo "installed doesn't appear recent enough."
echo "Get ftp://ftp.gnu.org/pub/gnu/automake/automake-1.7.tar.gz"
echo "(or a newer version if it is available)"
DIE=1
}
if test "$DIE" -eq 1; then
exit 1
fi
if test -z "$*"; then
echo "**Warning**: I am going to run \`configure' with no arguments."
echo "If you wish to pass any to it, please specify them on the"
echo \`$0\'" command line."
echo
fi
case $CC in
xlc )
am_opt=--include-deps;;
esac
for coin in `find $srcdir -name configure.ac -print`
do
dr=`dirname $coin`
if test -f $dr/NO-AUTO-GEN; then
echo skipping $dr -- flagged as no auto-gen
else
echo processing $dr
( cd $dr
aclocalinclude="$ACLOCAL_FLAGS -I m4"
if grep "^AM_GNU_GETTEXT" configure.ac >/dev/null; then
if grep "sed.*POTFILES" configure.ac >/dev/null; then
: do nothing -- we still have an old unmodified configure.ac
else
echo "Creating $dr/aclocal.m4 ..."
test -r $dr/aclocal.m4 || touch $dr/aclocal.m4
echo "Running gettextize... Ignore non-fatal messages."
echo "no" | gettextize --force --copy
echo "Making $dr/aclocal.m4 writable ..."
test -r $dr/aclocal.m4 && chmod u+w $dr/aclocal.m4
fi
fi
if grep "^AM_PROG_LIBTOOL" configure.ac >/dev/null; then
if test -z "$NO_LIBTOOLIZE" ; then
case "$OSTYPE" in
*darwin*)
echo "Running glibtoolize... ($MACHTYPE)"
glibtoolize --force --copy
;;
*)
echo "Running libtoolize..."
libtoolize --force --copy
;;
esac
fi
fi
echo "Running aclocal $aclocalinclude ..."
$ACLOCAL $aclocalinclude || {
echo
echo "**Error**: aclocal failed. This may mean that you have not"
echo "installed all of the packages you need, or you may need to"
echo "set ACLOCAL_FLAGS to include \"-I \$prefix/share/aclocal\""
echo "for the prefix where you installed the packages whose"
echo "macros were not found"
exit 1
}
if grep "^AM_CONFIG_HEADER" configure.ac >/dev/null; then
echo "Running autoheader..."
$AUTOHEADER || { echo "**Error**: autoheader failed."; exit 1; }
fi
echo "Running automake --gnu $am_opt ..."
$AUTOMAKE --add-missing --gnu $am_opt ||
{ echo "**Error**: automake failed."; exit 1; }
echo "Running autoconf ..."
$AUTOCONF || { echo "**Error**: autoconf failed."; exit 1; }
) || exit 1
fi
done
conf_flags="--enable-maintainer-mode " #--enable-compile-warnings --enable-iso-c
if test x$NOCONFIGURE = x; then
echo Running $srcdir/configure $conf_flags "$@" ...
$srcdir/configure $conf_flags "$@" \
&& echo Now type \`make\' to compile $PKG_NAME || exit 1
else
echo Skipping configure process.
fi