freebsd-dev/lib/libcbor/cbor/cbor_export.h
Ed Maste 2e85df652c Add libcbor to the build
From https://github.com/PJK/libcbor:

    libcbor is a C library for parsing and generating CBOR, the general-
    purpose schema-less binary data format.

libcbor will be used by ssh to support FIDO/U2F keys.  It is currently
intended only for use by ssh, and so is installed as a PRIVATELIB and is
placed in the ssh pkgbase package.

cbor_export.h and configuration.h were generated by the upstream CMake
build.  We could create them with bmake rules instead (as NetBSD has
done) but this is a fine start.

This is currently disabled for the 32-bit library build as libfido2 is
not compatible with the COMPAT_32BIT hack in usb_ioctl.h, and there is
no need for libcbor without libfido2.

Reviewed by:	kevans
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D32347
2021-10-15 15:10:24 -04:00

43 lines
959 B
C

#ifndef CBOR_EXPORT_H
#define CBOR_EXPORT_H
#ifdef CBOR_STATIC_DEFINE
# define CBOR_EXPORT
# define CBOR_NO_EXPORT
#else
# ifndef CBOR_EXPORT
# ifdef cbor_EXPORTS
/* We are building this library */
# define CBOR_EXPORT __attribute__((visibility("default")))
# else
/* We are using this library */
# define CBOR_EXPORT __attribute__((visibility("default")))
# endif
# endif
# ifndef CBOR_NO_EXPORT
# define CBOR_NO_EXPORT __attribute__((visibility("hidden")))
# endif
#endif
#ifndef CBOR_DEPRECATED
# define CBOR_DEPRECATED __attribute__ ((__deprecated__))
#endif
#ifndef CBOR_DEPRECATED_EXPORT
# define CBOR_DEPRECATED_EXPORT CBOR_EXPORT CBOR_DEPRECATED
#endif
#ifndef CBOR_DEPRECATED_NO_EXPORT
# define CBOR_DEPRECATED_NO_EXPORT CBOR_NO_EXPORT CBOR_DEPRECATED
#endif
#if 0 /* DEFINE_NO_DEPRECATED */
# ifndef CBOR_NO_DEPRECATED
# define CBOR_NO_DEPRECATED
# endif
#endif
#endif /* CBOR_EXPORT_H */