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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include <cmsys/Process.h>
#include "cmStandardIncludes.h"
#include "cmSystemTools.h"
// This is a wrapper program for xcodebuild
// it calls xcodebuild, and does two things
// it removes much of the output, all the setenv
// stuff. Also, it checks for the text file busy
// error, and re-runs xcodebuild until that error does
// not show up.
int RunXCode(std::vector<const char*>& argv, bool& hitbug)
{
hitbug = false;
cmsysProcess* cp = cmsysProcess_New();
cmsysProcess_SetCommand(cp, &*argv.begin());
cmsysProcess_SetTimeout(cp, 0);
cmsysProcess_Execute(cp);
std::vector<char> out;
std::vector<char> err;
std::string line;
int pipe = cmSystemTools::WaitForLine(cp, line, 100.0, out, err);
while(pipe != cmsysProcess_Pipe_None)
{
if(line.find("/bin/sh: bad interpreter: Text file busy")
!= line.npos)
{
hitbug = true;
std::cerr << "Hit xcodebuild bug : " << line << "\n";
}
// if the bug is hit, no more output should be generated
// because it may contain bogus errors
// also remove all output with setenv in it to tone down
// the verbosity of xcodebuild
if(!hitbug && (line.find("setenv") == line.npos))
{
if(pipe == cmsysProcess_Pipe_STDERR)
{
std::cerr << line << "\n";
}
else if(pipe == cmsysProcess_Pipe_STDOUT)
{
std::cout << line << "\n";
}
}
pipe = cmSystemTools::WaitForLine(cp, line, 100, out, err);
}
cmsysProcess_WaitForExit(cp, 0);
if(cmsysProcess_GetState(cp) == cmsysProcess_State_Exited)
{
return cmsysProcess_GetExitValue(cp);
}
if(cmsysProcess_GetState(cp) == cmsysProcess_State_Error)
{
return -1;
}
return -1;
}
int main(int ac, char*av[])
{
std::vector<const char*> argv;
argv.push_back("xcodebuild");
for(int i =1; i < ac; i++)
{
argv.push_back(av[i]);
}
argv.push_back(0);
bool hitbug = true;
int ret = 0;
while(hitbug)
{
ret = RunXCode(argv, hitbug);
}
if(ret < 0)
{
return 255;
}
return ret;
}
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