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86 lines
2.7 KiB
86 lines
2.7 KiB
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "cmSourceGroupCommand.h"
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// cmSourceGroupCommand
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bool cmSourceGroupCommand::InitialPass(std::vector<std::string> const& args,
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cmExecutionStatus&)
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{
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if (args.size() < 1) {
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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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std::string delimiter = "\\";
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if (this->Makefile->GetDefinition("SOURCE_GROUP_DELIMITER")) {
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delimiter = this->Makefile->GetDefinition("SOURCE_GROUP_DELIMITER");
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}
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std::vector<std::string> folders =
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cmSystemTools::tokenize(args[0], delimiter);
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cmSourceGroup* sg = 0;
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sg = this->Makefile->GetSourceGroup(folders);
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if (!sg) {
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this->Makefile->AddSourceGroup(folders);
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sg = this->Makefile->GetSourceGroup(folders);
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}
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if (!sg) {
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this->SetError("Could not create or find source group");
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return false;
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}
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// If only two arguments are given, the pre-1.8 version of the
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// command is being invoked.
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if (args.size() == 2 && args[1] != "FILES") {
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sg->SetGroupRegex(args[1].c_str());
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return true;
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}
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// Process arguments.
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bool doingFiles = false;
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for (unsigned int i = 1; i < args.size(); ++i) {
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if (args[i] == "REGULAR_EXPRESSION") {
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// Next argument must specify the regex.
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if (i + 1 < args.size()) {
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++i;
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sg->SetGroupRegex(args[i].c_str());
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} else {
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this->SetError("REGULAR_EXPRESSION argument given without a regex.");
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return false;
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}
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doingFiles = false;
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} else if (args[i] == "FILES") {
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// Next arguments will specify files.
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doingFiles = true;
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} else if (doingFiles) {
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// Convert name to full path and add to the group's list.
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std::string src = args[i];
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if (!cmSystemTools::FileIsFullPath(src.c_str())) {
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src = this->Makefile->GetCurrentSourceDirectory();
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src += "/";
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src += args[i];
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}
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src = cmSystemTools::CollapseFullPath(src.c_str());
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sg->AddGroupFile(src);
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} else {
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std::ostringstream err;
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err << "Unknown argument \"" << args[i] << "\". "
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<< "Perhaps the FILES keyword is missing.\n";
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this->SetError(err.str());
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return false;
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}
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}
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return true;
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}
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