mirror of
https://github.com/Relintai/osxcross.git
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69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
/***********************************************************************
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* OSXCross Compiler Wrapper *
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* Copyright (C) 2014, 2015 by Thomas Poechtrager *
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* t.poechtrager@gmail.com *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software *
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* Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***********************************************************************/
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#include "proginc.h"
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#ifndef _WIN32
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#include <unistd.h>
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#endif
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using namespace tools;
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namespace program {
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int dsymutil(int argc, char **argv) {
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(void)argc;
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std::string dsymutil;
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char llvmveroutput[1024];
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const char *verstr;
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LLVMVersion llvmver;
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if (!realPath("llvm-dsymutil", dsymutil))
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return 0;
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std::string command = dsymutil + " -version";
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if (runcommand(command.c_str(), llvmveroutput, sizeof(llvmveroutput)) ==
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RUNCOMMAND_ERROR)
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return 0;
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verstr = strstr(llvmveroutput, "LLVM version ");
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if (!verstr)
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return 0;
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verstr += 13; // strlen("LLVM version ");
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llvmver = parseLLVMVersion(verstr);
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// LLVM <= 3.6 is too old
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if (llvmver <= LLVMVersion(3, 6))
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return 0;
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if (execvp(dsymutil.c_str(), argv))
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err << "cannot execute '" << dsymutil << "'" << err.endl();
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return 1;
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}
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} // namespace program
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