72 lines
2.1 KiB
C++
72 lines
2.1 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmStandardIncludes.h"
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#include "cmSystemTools.h"
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#include <cmsys/Process.h>
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// This is a wrapper program for xcodebuild
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// it calls xcodebuild, and does two things
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// it removes much of the output, all the setenv
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// stuff. Also, it checks for the text file busy
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// error, and re-runs xcodebuild until that error does
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// not show up.
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int RunXCode(std::vector<const char*>& argv, bool& hitbug)
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{
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hitbug = false;
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cmsysProcess* cp = cmsysProcess_New();
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cmsysProcess_SetCommand(cp, &*argv.begin());
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cmsysProcess_SetTimeout(cp, 0);
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cmsysProcess_Execute(cp);
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std::vector<char> out;
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std::vector<char> err;
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std::string line;
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int pipe = cmSystemTools::WaitForLine(cp, line, 100.0, out, err);
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while (pipe != cmsysProcess_Pipe_None) {
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if (line.find("/bin/sh: bad interpreter: Text file busy") != line.npos) {
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hitbug = true;
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std::cerr << "Hit xcodebuild bug : " << line << "\n";
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}
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// if the bug is hit, no more output should be generated
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// because it may contain bogus errors
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// also remove all output with setenv in it to tone down
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// the verbosity of xcodebuild
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if (!hitbug && (line.find("setenv") == line.npos)) {
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if (pipe == cmsysProcess_Pipe_STDERR) {
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std::cerr << line << "\n";
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} else if (pipe == cmsysProcess_Pipe_STDOUT) {
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std::cout << line << "\n";
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}
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}
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pipe = cmSystemTools::WaitForLine(cp, line, 100, out, err);
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}
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cmsysProcess_WaitForExit(cp, 0);
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if (cmsysProcess_GetState(cp) == cmsysProcess_State_Exited) {
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return cmsysProcess_GetExitValue(cp);
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}
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if (cmsysProcess_GetState(cp) == cmsysProcess_State_Error) {
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return -1;
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}
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return -1;
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}
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int main(int ac, char* av[])
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{
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std::vector<const char*> argv;
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argv.push_back("xcodebuild");
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for (int i = 1; i < ac; i++) {
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argv.push_back(av[i]);
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}
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argv.push_back(0);
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bool hitbug = true;
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int ret = 0;
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while (hitbug) {
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ret = RunXCode(argv, hitbug);
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}
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if (ret < 0) {
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return 255;
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}
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return ret;
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}
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