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88 lines
2.7 KiB
C++
88 lines
2.7 KiB
C++
/* 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 "cmLocalXCodeGenerator.h"
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#include "cmGeneratorTarget.h"
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#include "cmGlobalXCodeGenerator.h"
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#include "cmSourceFile.h"
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class cmGeneratorTarget;
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class cmGlobalGenerator;
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class cmMakefile;
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cmLocalXCodeGenerator::cmLocalXCodeGenerator(cmGlobalGenerator* gg,
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cmMakefile* mf)
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: cmLocalGenerator(gg, mf)
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{
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// the global generator does this, so do not
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// put these flags into the language flags
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this->EmitUniversalBinaryFlags = false;
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}
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cmLocalXCodeGenerator::~cmLocalXCodeGenerator()
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{
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}
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std::string cmLocalXCodeGenerator::GetTargetDirectory(
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cmGeneratorTarget const*) const
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{
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// No per-target directory for this generator (yet).
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return "";
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}
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void cmLocalXCodeGenerator::AppendFlagEscape(std::string& flags,
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const std::string& rawFlag)
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{
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cmGlobalXCodeGenerator* gg =
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static_cast<cmGlobalXCodeGenerator*>(this->GlobalGenerator);
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gg->AppendFlag(flags, rawFlag);
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}
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void cmLocalXCodeGenerator::Generate()
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{
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cmLocalGenerator::Generate();
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std::vector<cmGeneratorTarget*> targets = this->GetGeneratorTargets();
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for (std::vector<cmGeneratorTarget*>::iterator iter = targets.begin();
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iter != targets.end(); ++iter) {
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(*iter)->HasMacOSXRpathInstallNameDir("");
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}
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}
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void cmLocalXCodeGenerator::GenerateInstallRules()
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{
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cmLocalGenerator::GenerateInstallRules();
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std::vector<cmGeneratorTarget*> targets = this->GetGeneratorTargets();
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for (std::vector<cmGeneratorTarget*>::iterator iter = targets.begin();
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iter != targets.end(); ++iter) {
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(*iter)->HasMacOSXRpathInstallNameDir("");
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}
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}
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void cmLocalXCodeGenerator::ComputeObjectFilenames(
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std::map<cmSourceFile const*, std::string>& mapping,
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cmGeneratorTarget const*)
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{
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// Count the number of object files with each name. Warn about duplicate
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// names since Xcode names them uniquely automatically with a numeric suffix
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// to avoid exact duplicate file names. Note that Mac file names are not
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// typically case sensitive, hence the LowerCase.
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std::map<std::string, int> counts;
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for (std::map<cmSourceFile const*, std::string>::iterator si =
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mapping.begin();
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si != mapping.end(); ++si) {
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cmSourceFile const* sf = si->first;
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std::string objectName =
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cmSystemTools::GetFilenameWithoutLastExtension(sf->GetFullPath());
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objectName += ".o";
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std::string objectNameLower = cmSystemTools::LowerCase(objectName);
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counts[objectNameLower] += 1;
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if (2 == counts[objectNameLower]) {
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// TODO: emit warning about duplicate name?
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}
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si->second = objectName;
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}
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}
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