AC_REPLACE_FUNCS(snprintf)
AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h iconv.h xlocale.h)
+dnl Checks for the zlib compression library.
+if test "x$with_zlib" != xno ; then
+ AC_CHECK_HEADERS(zlib.h,
+ [AC_CHECK_LIB(z, zlibVersion,
+ [ok_zlib=yes],,
+ )])
+fi
+
+if test "x$ok_zlib" = xyes ; then
+dnl libcitadel will bring libz, so we don't need it here. LDFLAGS="-lz $LDFLAGS"
+ AC_DEFINE(HAVE_ZLIB, [], [define this if you have zlib compression available])
+fi
dnl Here is the check for a libc integrated iconv
AC_ARG_ENABLE(iconv,
echo ------------------------------------------------------------------------
echo 'Character set conversion support:' $ok_iconv
echo 'National language support: ' $ok_nls
+echo 'Compression support: ' $ok_zlib
echo