| /* |
| Copyright 1999-2015 ImageMagick Studio LLC, a non-profit organization |
| dedicated to making software imaging solutions freely available. |
| |
| You may not use this file except in compliance with the License. |
| obtain a copy of the License at |
| |
| http://www.imagemagick.org/script/license.php |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| MagickCore method attributes. |
| */ |
| #ifndef _MAGICKCORE_METHOD_ATTRIBUTE_H |
| #define _MAGICKCORE_METHOD_ATTRIBUTE_H |
| |
| #if defined(__cplusplus) || defined(c_plusplus) |
| extern "C" { |
| #endif |
| |
| #if defined(__BORLANDC__) && defined(_DLL) |
| # pragma message("BCBMagick lib DLL export interface") |
| # define _MAGICKDLL_ |
| # define _MAGICKLIB_ |
| # define MAGICKCORE_MODULES_SUPPORT |
| # undef MAGICKCORE_BUILD_MODULES |
| #endif |
| |
| #if defined(MAGICKCORE_WINDOWS_SUPPORT) && !defined(__CYGWIN__) |
| # define MagickPrivate |
| # if defined(_MT) && defined(_DLL) && !defined(_MAGICKDLL_) && !defined(_LIB) |
| # define _MAGICKDLL_ |
| # endif |
| # if defined(_MAGICKDLL_) |
| # if defined(_VISUALC_) |
| # pragma warning( disable: 4273 ) /* Disable the dll linkage warnings */ |
| # endif |
| # if !defined(_MAGICKLIB_) |
| # if defined(__clang__) || defined(__GNUC__) |
| # define MagickExport __attribute__ ((dllimport)) |
| # else |
| # define MagickExport __declspec(dllimport) |
| # endif |
| # if defined(_VISUALC_) |
| # pragma message( "MagickCore lib DLL import interface" ) |
| # endif |
| # else |
| # if defined(__clang__) || defined(__GNUC__) |
| # define MagickExport __attribute__ ((dllexport)) |
| # else |
| # define MagickExport __declspec(dllexport) |
| # endif |
| # if defined(_VISUALC_) |
| # pragma message( "MagickCore lib DLL export interface" ) |
| # endif |
| # endif |
| # else |
| # define MagickExport |
| # if defined(_VISUALC_) |
| # pragma message( "MagickCore lib static interface" ) |
| # endif |
| # endif |
| |
| # if defined(_DLL) && !defined(_LIB) |
| # if defined(__clang__) || defined(__GNUC__) |
| # define ModuleExport __attribute__ ((dllexport)) |
| # else |
| # define ModuleExport __declspec(dllexport) |
| # endif |
| # if defined(_VISUALC_) |
| # pragma message( "MagickCore module DLL export interface" ) |
| # endif |
| # else |
| # define ModuleExport |
| # if defined(_VISUALC_) |
| # pragma message( "MagickCore module static interface" ) |
| # endif |
| |
| # endif |
| # if defined(_VISUALC_) |
| # pragma warning(disable : 4018) |
| # pragma warning(disable : 4068) |
| # pragma warning(disable : 4244) |
| # pragma warning(disable : 4142) |
| # pragma warning(disable : 4800) |
| # pragma warning(disable : 4786) |
| # pragma warning(disable : 4996) |
| # endif |
| #else |
| # if defined(__clang__) || (__GNUC__ >= 4) |
| # define MagickExport __attribute__ ((visibility ("default"))) |
| # define MagickPrivate __attribute__ ((visibility ("hidden"))) |
| # else |
| # define MagickExport |
| # define MagickPrivate |
| # endif |
| # define ModuleExport MagickExport |
| #endif |
| |
| #define MagickSignature 0xabacadabUL |
| #if !defined(MaxTextExtent) |
| # define MaxTextExtent 4096 /* always >= 4096 */ |
| #endif |
| |
| #if defined(MAGICKCORE_HAVE___ATTRIBUTE__) |
| # define magick_aligned(x,y) x __attribute__((aligned(y))) |
| # define magick_attribute __attribute__ |
| # define magick_unused(x) magick_unused_ ## x __attribute__((unused)) |
| # define magick_unreferenced(x) /* nothing */ |
| #elif defined(MAGICKCORE_WINDOWS_SUPPORT) && !defined(__CYGWIN__) |
| # define magick_aligned(x,y) __declspec(align(y)) x |
| # define magick_attribute(x) /* nothing */ |
| # define magick_unused(x) x |
| # define magick_unreferenced(x) (x) |
| #else |
| # define magick_aligned(x,y) /* nothing */ |
| # define magick_attribute(x) /* nothing */ |
| # define magick_unused(x) x |
| # define magick_unreferenced(x) /* nothing */ |
| #endif |
| |
| #if (defined(__clang__) || (((__GNUC__) > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 3)))) && !defined(__apple_build_version__) |
| # define magick_alloc_size(x) __attribute__((__alloc_size__(x))) |
| # define magick_alloc_sizes(x,y) __attribute__((__alloc_size__(x,y))) |
| # define magick_cold_spot __attribute__((__cold__)) |
| # define magick_hot_spot __attribute__((__hot__)) |
| #else |
| # define magick_alloc_size(x) /* nothing */ |
| # define magick_alloc_sizes(x,y) /* nothing */ |
| # define magick_cold_spot |
| # define magick_hot_spot |
| #endif |
| |
| #if defined(__cplusplus) || defined(c_plusplus) |
| } |
| #endif |
| |
| #endif |