1 dnl A function to check for zlib availability. zlib is used by default
2 dnl unless the user configured with --disable-nls.
6 # See if the user specified whether he wants zlib support or not.
8 [ --with-zlib include zlib support (auto/yes/no) [default=auto]],
11 if test "$with_zlib" != "no"; then
12 AC_SEARCH_LIBS(zlibVersion, z, [AC_CHECK_HEADERS(zlib.h)])
13 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
14 AC_MSG_ERROR([zlib (libz) library was explicitly requested but not found])