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#include "cmNinjaUtilityTargetGenerator.h"
#include "cmCustomCommand.h"
#include "cmGeneratedFileStream.h"
#include "cmGlobalNinjaGenerator.h"
#include "cmMakefile.h"
#include "cmSourceFile.h"
#include "cmTarget.h"
cmNinjaUtilityTargetGenerator::cmNinjaUtilityTargetGenerator(cmTarget *target)
: cmNinjaTargetGenerator(target) {}
cmNinjaUtilityTargetGenerator::~cmNinjaUtilityTargetGenerator() {}
void cmNinjaUtilityTargetGenerator::Generate()
{
std::vector<std::string> commands;
cmNinjaDeps deps, outputs;
const std::vector<cmCustomCommand> *cmdLists[2] = {
&this->GetTarget()->GetPreBuildCommands(),
&this->GetTarget()->GetPostBuildCommands()
};
for (unsigned i = 0; i != 2; ++i) {
for (std::vector<cmCustomCommand>::const_iterator
ci = cmdLists[i]->begin(); ci != cmdLists[i]->end(); ++ci) {
this->GetLocalGenerator()->AppendCustomCommandDeps(&*ci, deps);
this->GetLocalGenerator()->AppendCustomCommandLines(&*ci, commands);
}
}
const std::vector<cmSourceFile*>& sources =
this->GetTarget()->GetSourceFiles();
for(std::vector<cmSourceFile*>::const_iterator source = sources.begin();
source != sources.end(); ++source)
{
if(cmCustomCommand* cc = (*source)->GetCustomCommand())
{
this->GetLocalGenerator()->AddCustomCommandTarget(cc, this->GetTarget());
// Depend on all custom command outputs.
const std::vector<std::string>& outputs = cc->GetOutputs();
std::transform(outputs.begin(), outputs.end(),
std::back_inserter(deps), MapToNinjaPath());
}
}
this->GetLocalGenerator()->AppendTargetOutputs(this->GetTarget(), outputs);
this->GetLocalGenerator()->AppendTargetDepends(this->GetTarget(), deps);
if (commands.empty()) {
cmGlobalNinjaGenerator::WritePhonyBuild(this->GetBuildFileStream(),
"Utility command for "
+ this->GetTargetName(),
outputs,
deps);
} else {
std::string command =
this->GetLocalGenerator()->BuildCommandLine(commands);
const char *echoStr = this->GetTarget()->GetProperty("EchoString");
std::string desc;
if (echoStr)
desc = echoStr;
else
desc = "Running utility command for " + this->GetTargetName();
// TODO: fix problematic global targets. For now, search and replace the
// makefile vars.
cmSystemTools::ReplaceString(command, "$(CMAKE_SOURCE_DIR)",
this->GetTarget()->GetMakefile()->GetHomeDirectory());
cmSystemTools::ReplaceString(command, "$(CMAKE_BINARY_DIR)",
this->GetTarget()->GetMakefile()->GetHomeOutputDirectory());
cmSystemTools::ReplaceString(command, "$(ARGS)", "");
if (command.find('$') != std::string::npos)
return;
std::string utilCommandName = cmake::GetCMakeFilesDirectoryPostSlash();
utilCommandName += this->GetTargetName() + ".util";
this->GetGlobalGenerator()->WriteCustomCommandBuild(
command,
desc,
"Utility command for " + this->GetTargetName(),
cmNinjaDeps(1, utilCommandName),
deps);
cmGlobalNinjaGenerator::WritePhonyBuild(this->GetBuildFileStream(),
"",
outputs,
cmNinjaDeps(1, utilCommandName));
}
this->GetGlobalGenerator()->AddTargetAlias(this->GetTargetName(),
this->GetTarget());
}
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