diff options
Diffstat (limited to 'win/configure.in')
| -rw-r--r-- | win/configure.in | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/win/configure.in b/win/configure.in index d580a63..9dfaebe 100644 --- a/win/configure.in +++ b/win/configure.in @@ -3,7 +3,7 @@ # generate the file "configure", which is run during Tcl installation # to configure the system for the local environment. # -# RCS: @(#) $Id: configure.in,v 1.60 2002/12/13 17:46:01 dgp Exp $ +# RCS: @(#) $Id: configure.in,v 1.61 2003/01/13 01:27:51 mdejong Exp $ AC_INIT(../generic/tcl.h) AC_PREREQ(2.13) @@ -146,6 +146,29 @@ if test "$tcl_cv_eh_disposition" = "no" ; then [Defined when cygwin/mingw does not support EXCEPTION DISPOSITION]) fi + +# Check to see if the winsock2.h include file provided contains +# typedefs like LPFN_ACCEPT and friends. +# +AC_CACHE_CHECK(for LPFN_ACCEPT support in winsock2.h, + tcl_cv_lpfn_decls, +AC_TRY_COMPILE([ +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#undef WIN32_LEAN_AND_MEAN +#include <winsock2.h> +], +[ + LPFN_ACCEPT accept; +], + tcl_cv_lpfn_decls=yes, + tcl_cv_lpfn_decls=no) +) +if test "$tcl_cv_lpfn_decls" = "no" ; then + AC_DEFINE(HAVE_NO_LPFN_DECLS, 1, + [Defined when cygwin/mingw does not support LPFN_ACCEPT and friends.]) +fi + #-------------------------------------------------------------------- # Determines the correct binary file extension (.o, .obj, .exe etc.) #-------------------------------------------------------------------- |