Added MAX_WORD_BYTES and MAX_WORD_CHARS to ucw/autoconf.h .

[libucw.git] / ucw / perl / UCW / Configure / C.pm

diff --git a/ucw/perl/UCW/Configure/C.pm b/ucw/perl/UCW/Configure/C.pm
index 9e8da479c70b6ab53093d7d9082327bea54231e8..e3a7fdf859440f8b9d0187e3df3675b282f6241b 100644 (file)
--- a/ucw/perl/UCW/Configure/C.pm
+++ b/ucw/perl/UCW/Configure/C.pm
@@ -256,7 +256,11 @@ if (IsSet("CONFIG_DARWIN")) {
        Append("COPT" => "-I/sw/include");
        # Fill in some constants not found in the system header files
        Set("SOL_TCP" => 6);            # missing in /usr/include/netinet/tcp.h
-       Set("O_DIRECT" => 0);           # Darwin doesn't support direct IO, so make Sherlock at least compilable
+       if (IsGiven("CONFIG_DIRECT_IO") && IsSet("CONFIG_DIRECT_IO")) {
+               Fail("Direct I/O is not available on darwin");
+       } else {
+               UnSet("CONFIG_DIRECT_IO");
+       }
        if (!IsSet("CONFIG_POSIX_REGEX") && !IsSet("CONFIG_PCRE")) {
                Set("CONFIG_POSIX_REGEX" => 1);
                Warn "BSD regex library on Darwin isn't compatible, using POSIX regex.\n";