/* file      : libcmark-gfm/cmark-gfm_export.h -*- C -*-
 * license   : FreeBSD License; see accompanying COPYING file
 */

#ifndef CMARK_GFM_EXPORT_H
#define CMARK_GFM_EXPORT_H

/* The upstream's version of this file is auto-generated by cmake. It looks
 * quite convoluted and contains unused macro definitions. Note that currently
 * the upstream disables building shared libraries with VC.
 *
 * We implement this file from scratch using the standard build2 export header
 * as a template.
 */
#if defined(CMARK_GFM_STATIC)         /* Using static. */
#  define CMARK_GFM_EXPORT
#elif defined(CMARK_GFM_STATIC_BUILD) /* Building static. */
#  define CMARK_GFM_EXPORT
#elif defined(CMARK_GFM_SHARED)       /* Using shared. */
#  ifdef _WIN32
#    define CMARK_GFM_EXPORT __declspec(dllimport)
#  else
#    define CMARK_GFM_EXPORT
#  endif
#elif defined(CMARK_GFM_SHARED_BUILD) /* Building shared. */
#  ifdef _WIN32
#    define CMARK_GFM_EXPORT __declspec(dllexport)
#  else
#    define CMARK_GFM_EXPORT __attribute__((visibility("default")))
#  endif
#else
/* If none of the above macros are defined, then we assume we are being used
 * by some third-party build system that cannot/doesn't signal the library
 * type. Note that this fallback works for both static and shared but in case
 * of shared will be sub-optimal compared to having dllimport.
 */
#  define CMARK_GFM_EXPORT            /* Using static or shared. */
#endif

/* Undefining these cmake-generated macros is not technically required, but
 * let's keep them for the record.
 */
#undef CMARK_GFM_NO_EXPORT
#undef CMARK_GFM_DEPRECATED
#undef CMARK_GFM_NO_DEPRECATED
#undef CMARK_GFM_DEPRECATED_EXPORT
#undef CMARK_GFM_DEPRECATED_NO_EXPORT

#endif /* CMARK_GFM_EXPORT_H */