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59 lines
2.1 KiB
59 lines
2.1 KiB
/* 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 "cmBuildNameCommand.h"
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#include <cmsys/RegularExpression.hxx>
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// cmBuildNameCommand
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bool cmBuildNameCommand::InitialPass(std::vector<std::string> const& args,
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cmExecutionStatus&)
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{
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if (this->Disallowed(
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cmPolicies::CMP0036,
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"The build_name command should not be called; see CMP0036.")) {
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return true;
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}
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if (args.empty()) {
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this->SetError("called with incorrect number of arguments");
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return false;
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}
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const char* cacheValue = this->Makefile->GetDefinition(args[0]);
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if (cacheValue) {
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// do we need to correct the value?
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cmsys::RegularExpression reg("[()/]");
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if (reg.find(cacheValue)) {
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std::string cv = cacheValue;
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std::replace(cv.begin(), cv.end(), '/', '_');
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std::replace(cv.begin(), cv.end(), '(', '_');
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std::replace(cv.begin(), cv.end(), ')', '_');
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this->Makefile->AddCacheDefinition(args[0], cv.c_str(), "Name of build.",
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cmState::STRING);
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}
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return true;
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}
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std::string buildname = "WinNT";
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if (this->Makefile->GetDefinition("UNIX")) {
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buildname = "";
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cmSystemTools::RunSingleCommand("uname -a", &buildname, &buildname);
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if (!buildname.empty()) {
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std::string RegExp = "([^ ]*) [^ ]* ([^ ]*) ";
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cmsys::RegularExpression reg(RegExp.c_str());
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if (reg.find(buildname.c_str())) {
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buildname = reg.match(1) + "-" + reg.match(2);
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}
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}
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}
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std::string compiler = "${CMAKE_CXX_COMPILER}";
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this->Makefile->ExpandVariablesInString(compiler);
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buildname += "-";
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buildname += cmSystemTools::GetFilenameName(compiler);
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std::replace(buildname.begin(), buildname.end(), '/', '_');
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std::replace(buildname.begin(), buildname.end(), '(', '_');
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std::replace(buildname.begin(), buildname.end(), ')', '_');
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this->Makefile->AddCacheDefinition(args[0], buildname.c_str(),
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"Name of build.", cmState::STRING);
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return true;
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}
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