/usr/include/Cauchy/Eigen3/System.h is in cauchy-dev 0.9.0-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 | /*
* Copyright (c) 2010 Cyrille Berger <cberger@cberger.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation;
* either version 2, or (at your option) any later version of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this library; see the file COPYING.RUNTIME. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
* The file COPYING.RUNTIME.EXCEPTION contains an exception that allow
* to use this file with other open source license
*/
#ifndef _CAUCHY_SYSTEM_H_
#define _CAUCHY_SYSTEM_H_
#include <string>
#include <Cauchy/Config.h>
namespace Cauchy {
std::string computer()
{
#if defined(CAUCHY_OS_WINDOWS)
# if defined(CAUCHY_ARCH_X86_64)
return "PCWIN64";
# elif defined(CAUCHY_ARCH_X86_32)
return "PCWIN";
# endif
#elif defined(CAUCHY_OS_LINUX)
# if defined(CAUCHY_ARCH_X86_64)
return "GLNXA64";
# elif defined(CAUCHY_ARCH_X86_32)
return "GLNX86";
# endif
#elif defined(CAUCHY_OS_MAC)
# if defined(CAUCHY_ARCH_X86_64)
return "MACI64";
# elif defined(CAUCHY_ARCH_X86_32)
return "MACI";
# endif
#elif defined(CAUCHY_OS_SOLARIS)
# if defined(CAUCHY_ARCH_X86_64)
return "SOL64";
# elif defined(CAUCHY_ARCH_X86_32)
return "SOL32";
# endif
#else
# if defined(CAUCHY_ARCH_X86_64)
return "OTHER64";
# elif defined(CAUCHY_ARCH_X86_32)
return "OTHER32";
# endif
#endif
}
std::string computer(Number* maxsize)
{
*maxsize = 4294967295UL;
return computer();
}
std::string computer(Number* maxsize, std::string* endian)
{
#ifdef CAUCHY_LITTLEENDIAN
*endian = "L";
#elif defined(CAUCHY_BIGENDIAN)
*endian = "B";
#endif
return computer(maxsize);
}
bool ispc()
{
#ifdef CAUCHY_OS_WINDOWS
return true;
#else
return false;
#endif
}
bool isunix()
{
#ifdef CAUCHY_OS_UNIX
return true;
#else
return false;
#endif
}
bool ismac()
{
#ifdef CAUCHY_OS_MAC
return true;
#else
return false;
#endif
}
}
#endif
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