configure.in
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dnl -*-Mode: C; comment-start: "dnl "-*-
dnl Process this file with autoconf to produce a configure script.
AC_REVISION([configure.in,v 1.2 1998/10/03 00:17:50 jmacd Exp])dnl
AC_INIT(xdelta.c)
AM_CONFIG_HEADER(config.h)
dnl $Format: "AM_INIT_AUTOMAKE(xdelta, $ReleaseVersion$, no-define)" $
AM_INIT_AUTOMAKE(xdelta, 1.1.3, no-define)
AM_MAINTAINER_MODE
DEBUGFLAG=
PROFILEFLAG=
AC_ARG_ENABLE(debug, [ --enable-debug turn on debugging [default=no]])
AC_ARG_ENABLE(profile, [ --enable-profile turn on profiling [default=no]])
TMPCFLAGS="$CFLAGS"
CFLAGS=
AC_PROG_CC
AC_PROG_CPP
CFLAGS=$TMPCFLAGS
changequote(,)dnl
if test "x$GCC" = "xyes"; then
case " $CFLAGS " in
*[\ \ ]-Wall[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -Wall" ;;
esac
if test "x$enable_debug" = "xyes"; then
DEBUGFLAG="-g"
fi
if test "x$enable_profile" = "xyes"; then
PROFILEFLAG="-pg"
fi
if test -n "$DEBUGFLAG"; then
case " $CFLAGS " in
*[\ \ ]$DEBUGFLAG[\ \ ]*) ;;
*) CFLAGS="$DEBUGFLAG $CFLAGS" ;;
esac
else
case " $CFLAGS " in
*[\ \ ]-O[0-9\ \ ]*) ;;
*) CFLAGS="$CFLAGS -O3" ;;
esac
fi
if test -n "$PROFILEFLAG"; then
case " $CFLAGS " in
*[\ \ ]$PROFILEFLAG[\ \ ]*) ;;
*) CFLAGS="$PROFILEFLAG $CFLAGS" ;;
esac
fi
fi
changequote([,])dnl
AM_PROG_LIBTOOL
AC_HEADER_STDC
AC_PROG_MAKE_SET
AC_CHECK_FUNCS(gettimeofday)
AC_HEADER_TIME
AC_PATH_PROGS(EMACS, emacs xemacs, emacs)
top_srcdir_absolute=`cd $srcdir; pwd`
AC_SUBST(top_srcdir_absolute)
AM_PATH_GLIB(1.2.8,,
AC_MSG_ERROR(Test for GLIB failed. Download it from ftp://ftp.gtk.org/pub/gtk/v1.2/))
AC_CHECK_LIB(z, gzsetparams,
AC_CHECK_HEADER(zlib.h,,
AC_MSG_ERROR(ZLIB headers not found)),
AC_MSG_ERROR(ZLIB library not found))
AC_OUTPUT(Makefile
doc/Makefile
test/Makefile
djgpp/Makefile
xdelta-config
libedsio/Makefile
libedsio/edsio-comp,
chmod +x libedsio/edsio-comp xdelta-config
)