diff options
Diffstat (limited to 'generic/tcl.h')
| -rw-r--r-- | generic/tcl.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/generic/tcl.h b/generic/tcl.h index 0d43309..5e91a5a 100644 --- a/generic/tcl.h +++ b/generic/tcl.h @@ -13,7 +13,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tcl.h,v 1.204 2005/10/08 14:42:44 dgp Exp $ + * RCS: @(#) $Id: tcl.h,v 1.205 2005/10/14 11:14:31 patthoyts Exp $ */ #ifndef _TCL @@ -175,18 +175,34 @@ extern "C" { * windows is for a DLL, which causes the DLLIMPORT and DLLEXPORT macros to be * nonempty. To build a static library, the macro STATIC_BUILD should be * defined. + * + * Note: when building static but linking dynamically to MSVCRT we must still + * correctly decorate the C library imported function. Use CRTIMPORT + * for this purpose. _DLL is defined by the compiler when linking to + * MSVCRT. */ +#if (defined(__WIN32__) && (defined(_MSC_VER) || (__BORLANDC__ >= 0x0550) || defined(__LCC__) || defined(__WATCOMC__) || (defined(__GNUC__) && defined(__declspec)))) +# define HAVE_DECLSPEC 1 +#endif + #ifdef STATIC_BUILD # define DLLIMPORT # define DLLEXPORT +# if HAVE_DECLSPEC && defined(_DLL) +# define CRTIMPORT __declspec(dllimport) +# else +# define CRTIMPORT +# endif #else -# if (defined(__WIN32__) && (defined(_MSC_VER) || (__BORLANDC__ >= 0x0550) || defined(__LCC__) || defined(__WATCOMC__) || (defined(__GNUC__) && defined(__declspec)))) +# if HAVE_DECLSPEC # define DLLIMPORT __declspec(dllimport) # define DLLEXPORT __declspec(dllexport) +# define CRTIMPORT __declspec(dllimport) # else # define DLLIMPORT # define DLLEXPORT +# define CRTEXPORT # endif #endif |