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85 lines
2.3 KiB
85 lines
2.3 KiB
#include <string>
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#include <vector>
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#include "cmsys/Encoding.hxx"
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#include <cmSystemTools.h>
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// clang-format off
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#define RETVAL @_retval@
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#define CMAKE_COMMAND "@CMAKE_COMMAND@"
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// clang-format on
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int main(int ac, char** av)
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{
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cmsys::Encoding::CommandLineArguments args =
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cmsys::Encoding::CommandLineArguments::Main(ac, av);
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int argc = args.argc();
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const char* const* argv = args.argv();
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std::string exename = argv[0];
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std::string logarg;
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bool nextarg = false;
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// execute the part after the last argument?
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// the logfile path gets passed as environment variable PSEUDO_LOGFILE
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bool exec = false;
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if (exename.find("valgrind") != std::string::npos) {
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logarg = "--log-file=";
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} else if (exename.find("purify") != std::string::npos) {
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#ifdef _WIN32
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logarg = "/SAVETEXTDATA=";
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#else
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logarg = "-log-file=";
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#endif
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} else if (exename.find("BC") != std::string::npos) {
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nextarg = true;
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logarg = "/X";
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} else if (exename.find("cuda-memcheck") != std::string::npos) {
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nextarg = true;
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exec = true;
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logarg = "--log-file";
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}
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if (!logarg.empty()) {
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std::string logfile;
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for (int i = 1; i < argc; i++) {
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std::string arg = argv[i];
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if (arg.find(logarg) == 0) {
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if (nextarg) {
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if (i == argc - 1) {
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return 1; // invalid command line
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}
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logfile = argv[i + 1];
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} else {
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logfile = arg.substr(logarg.length());
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}
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// keep searching, it may be overridden later to provoke an error
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}
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}
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// find the last argument position
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int lastarg_pos = 1;
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for (int i = 1; i < argc; ++i) {
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std::string arg = argv[i];
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if (arg.find("--") == 0) {
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lastarg_pos = i;
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}
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}
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if (!logfile.empty()) {
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cmSystemTools::Touch(logfile, true);
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// execute everything after the last argument with additional environment
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int callarg_pos = lastarg_pos + (nextarg ? 2 : 1);
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if (exec && callarg_pos < argc) {
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std::vector<std::string> callargs{ CMAKE_COMMAND, "-E", "env",
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"PSEUDO_LOGFILE=" + logfile };
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callargs.insert(callargs.end(), &argv[callarg_pos], &argv[argc]);
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cmSystemTools::RunSingleCommand(callargs);
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}
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}
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}
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return RETVAL;
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}
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