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AC_INIT(zlib,1.2.5)
AC_CONFIG_SRCDIR(adler32.c)
AM_INIT_AUTOMAKE(zlibs,1.2.5)
AC_PREREQ([2.59])
AC_PROG_CC([gcc])
AC_PROG_LIBTOOL
AC_HEADER_STDC
zlib_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
AC_CHECK_TYPES(off64_t)
CPPFLAGS=$zlib_save_CPPFLAGS
AC_CACHE_CHECK([whether to enable -D_LARGEFILE64_SOURCE], [zlib_cv_use_lfs64], [
zlib_cv_use_lfs64=no
if test "$ac_cv_type_off64_t" = "yes"; then
zlib_cv_use_lfs64=yes
fi
])
if test "$zlib_cv_use_lfs64" = "yes"; then
CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
#APR_ADDTO(CPPFLAGS, [-D_LARGEFILE64_SOURCE])
fi
cat > zlibdefs.h << EOF
/* zlibdefs.h -- compile-time definitions for the zlib compression library
* Copyright (C) 1995-2006 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
#include <sys/types.h> /* for off_t */
#include <unistd.h> /* for SEEK_* and off_t */
#ifdef VMS
# include <unixio.h> /* for off_t */
#endif
#ifndef z_off_t
# define z_off_t off_t
#endif
EOF
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
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