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874e17120d
To properly track the usage of dependencies that are generated at compile time as the side effect of other build steps we need to make the WriteBuild and WritePhonyBuild commands non static
118 lines
4.4 KiB
C++
118 lines
4.4 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2011 Peter Collingbourne <peter@pcc.me.uk>
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Copyright 2011 Nicolas Despres <nicolas.despres@gmail.com>
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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 "cmNinjaUtilityTargetGenerator.h"
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#include "cmCustomCommand.h"
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#include "cmGeneratedFileStream.h"
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#include "cmGlobalNinjaGenerator.h"
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#include "cmMakefile.h"
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#include "cmSourceFile.h"
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#include "cmTarget.h"
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cmNinjaUtilityTargetGenerator::cmNinjaUtilityTargetGenerator(cmTarget *target)
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: cmNinjaTargetGenerator(target) {}
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cmNinjaUtilityTargetGenerator::~cmNinjaUtilityTargetGenerator() {}
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void cmNinjaUtilityTargetGenerator::Generate()
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{
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std::vector<std::string> commands;
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cmNinjaDeps deps, outputs;
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const std::vector<cmCustomCommand> *cmdLists[2] = {
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&this->GetTarget()->GetPreBuildCommands(),
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&this->GetTarget()->GetPostBuildCommands()
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};
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for (unsigned i = 0; i != 2; ++i) {
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for (std::vector<cmCustomCommand>::const_iterator
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ci = cmdLists[i]->begin(); ci != cmdLists[i]->end(); ++ci) {
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this->GetLocalGenerator()->AppendCustomCommandDeps(&*ci, deps);
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this->GetLocalGenerator()->AppendCustomCommandLines(&*ci, commands);
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}
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}
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const std::vector<cmSourceFile*>& sources =
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this->GetTarget()->GetSourceFiles();
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for(std::vector<cmSourceFile*>::const_iterator source = sources.begin();
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source != sources.end(); ++source)
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{
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if(cmCustomCommand* cc = (*source)->GetCustomCommand())
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{
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this->GetLocalGenerator()->AddCustomCommandTarget(cc, this->GetTarget());
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// Depend on all custom command outputs.
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const std::vector<std::string>& ccOutputs = cc->GetOutputs();
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std::transform(ccOutputs.begin(), ccOutputs.end(),
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std::back_inserter(deps), MapToNinjaPath());
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}
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}
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this->GetLocalGenerator()->AppendTargetOutputs(this->GetTarget(), outputs);
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this->GetLocalGenerator()->AppendTargetDepends(this->GetTarget(), deps);
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if (commands.empty()) {
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this->GetGlobalGenerator()->WritePhonyBuild(this->GetBuildFileStream(),
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"Utility command for "
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+ this->GetTargetName(),
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outputs,
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deps);
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} else {
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std::string command =
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this->GetLocalGenerator()->BuildCommandLine(commands);
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const char *echoStr = this->GetTarget()->GetProperty("EchoString");
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std::string desc;
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if (echoStr)
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desc = echoStr;
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else
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desc = "Running utility command for " + this->GetTargetName();
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// TODO: fix problematic global targets. For now, search and replace the
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// makefile vars.
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cmSystemTools::ReplaceString(
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command,
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"$(CMAKE_SOURCE_DIR)",
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this->GetLocalGenerator()->ConvertToOutputFormat(
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this->GetTarget()->GetMakefile()->GetHomeDirectory(),
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cmLocalGenerator::SHELL).c_str());
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cmSystemTools::ReplaceString(
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command,
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"$(CMAKE_BINARY_DIR)",
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this->GetLocalGenerator()->ConvertToOutputFormat(
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this->GetTarget()->GetMakefile()->GetHomeOutputDirectory(),
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cmLocalGenerator::SHELL).c_str());
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cmSystemTools::ReplaceString(command, "$(ARGS)", "");
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if (command.find('$') != std::string::npos)
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return;
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std::string utilCommandName = cmake::GetCMakeFilesDirectoryPostSlash();
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utilCommandName += this->GetTargetName() + ".util";
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this->GetGlobalGenerator()->WriteCustomCommandBuild(
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command,
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desc,
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"Utility command for " + this->GetTargetName(),
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cmNinjaDeps(1, utilCommandName),
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deps);
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this->GetGlobalGenerator()->WritePhonyBuild(this->GetBuildFileStream(),
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"",
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outputs,
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cmNinjaDeps(1, utilCommandName)
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);
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}
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this->GetGlobalGenerator()->AddTargetAlias(this->GetTargetName(),
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this->GetTarget());
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}
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