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https://github.com/SoftFever/OrcaSlicer.git
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2ae2672ee9
Fixing dep build script on Windows and removing some warnings. Use bundled igl by default. Not building with the dependency scripts if not explicitly stated. This way, it will stay in Fix the libigl patch to include C source files in header only mode.
49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2014 Alec Jacobson <alecjacobson@gmail.com>
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//
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// This Source Code Form is subject to the terms of the Mozilla Public License
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// v. 2.0. If a copy of the MPL was not distributed with this file, You can
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// obtain one at http://mozilla.org/MPL/2.0/.
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#include "path_to_executable.h"
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#ifdef __APPLE__
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# include <mach-o/dyld.h>
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#endif
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#if defined(_WIN32)
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# include <windows.h>
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#endif
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#include <stdint.h>
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IGL_INLINE std::string igl::path_to_executable()
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{
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// http://pastebin.com/ffzzxPzi
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using namespace std;
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std::string path;
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char buffer[1024];
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uint32_t size = sizeof(buffer);
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#if defined (WIN32)
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GetModuleFileName(nullptr,buffer,size);
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path = buffer;
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#elif defined (__APPLE__)
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if(_NSGetExecutablePath(buffer, &size) == 0)
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{
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path = buffer;
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}
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#elif defined(UNIX)
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if (readlink("/proc/self/exe", buffer, sizeof(buffer)) == -1)
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{
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path = buffer;
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}
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#elif defined(__FreeBSD__)
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int mib[4];
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mib[0] = CTL_KERN;
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mib[1] = KERN_PROC;
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mib[2] = KERN_PROC_PATHNAME;
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mib[3] = -1;
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sysctl(mib, 4, buffer, sizeof(buffer), NULL, 0);
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path = buffer;
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#elif defined(SUNOS)
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path = getexecname();
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#endif
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return path;
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}
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