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84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
///////////////////////////////////////////////////////////////////////
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// File: platform.h
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// Description: Place holder
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// Author:
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// Created:
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//
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// (C) Copyright 2006, Google Inc.
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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///////////////////////////////////////////////////////////////////////
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#ifndef TESSERACT_CCUTIL_PLATFORM_H_
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#define TESSERACT_CCUTIL_PLATFORM_H_
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#include <string.h>
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#define DLLSYM
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#ifdef _WIN32
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#ifndef NOMINMAX
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#define NOMINMAX
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#endif /* NOMINMAX */
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#ifdef __GNUC__
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#define ultoa _ultoa
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#endif /* __GNUC__ */
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#define SIGNED
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#if defined(_MSC_VER)
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#if (_MSC_VER < 1900)
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#define snprintf _snprintf
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#endif
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#endif /* defined(_MSC_VER) */
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#else
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#define __UNIX__
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#include <limits.h>
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#ifndef PATH_MAX
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#define MAX_PATH 4096
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#else
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#define MAX_PATH PATH_MAX
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#endif
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#define SIGNED signed
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#endif
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#if defined(_WIN32) || defined(__CYGWIN__)
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#ifndef M_PI
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#define M_PI 3.14159265358979323846
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#endif
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#endif
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#if defined(_WIN32) || defined(__CYGWIN__)
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#if defined(TESS_EXPORTS)
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#define TESS_API __declspec(dllexport)
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#elif defined(TESS_IMPORTS)
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#define TESS_API __declspec(dllimport)
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#else
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#define TESS_API
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#endif
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#define TESS_LOCAL
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#else
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#if __GNUC__ >= 4
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#if defined(TESS_EXPORTS) || defined(TESS_IMPORTS)
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#define TESS_API __attribute__ ((visibility ("default")))
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#define TESS_LOCAL __attribute__ ((visibility ("hidden")))
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#else
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#define TESS_API
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#define TESS_LOCAL
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#endif
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#else
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#define TESS_API
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#define TESS_LOCAL
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#endif
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#endif
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#endif // TESSERACT_CCUTIL_PLATFORM_H_
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