OpenLibm/include/openlibm_defs.h

#ifndef OPENLIBM_DEFS_H_
#define OPENLIBM_DEFS_H_

#ifdef _WIN32
# ifdef IMPORT_EXPORTS
#  define OLM_DLLEXPORT __declspec(dllimport)
# else
#  define OLM_DLLEXPORT __declspec(dllexport)
# endif
#else
#define OLM_DLLEXPORT __attribute__ ((visibility("default")))
#endif

#endif // OPENLIBM_DEFS_H_
Refactor: OLM_DLLEXPORT definition now lives in a standalone header. On x86_64, openlibm_fenv.h is silently coupled to openlibm_complex.h due to the inclusion of math_private.h inside of openlibm_fenv_amd64.h. The math_private.h header was included to gain access to the OLM_DLLEXPORT macro. However, this macro is redefined, since it is originally defined in openlibm_math.h. This inclusion also exposes math_private.h to public clients, which is undesirable. Instead, a standalone header is created to contain the OLM_DLLEXPORT definition. This header is used included in the appropriate files. openlibm_fenv_amd64.h is no longer coupled to math_private.h. 2020-06-11 00:57:08 +02:00			`#ifndef OPENLIBM_DEFS_H_`
			`#define OPENLIBM_DEFS_H_`

			`#ifdef _WIN32`
			`# ifdef IMPORT_EXPORTS`
			`# define OLM_DLLEXPORT __declspec(dllimport)`
			`# else`
			`# define OLM_DLLEXPORT __declspec(dllexport)`
			`# endif`
			`#else`
			`#define OLM_DLLEXPORT __attribute__ ((visibility("default")))`
			`#endif`

			`#endif // OPENLIBM_DEFS_H_`