Source/cmExportSet.cxx

   1 /* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   2    file Copyright.txt or https://cmake.org/licensing for details.  */
   3 #include "cmExportSet.h"
   4
   5 #include <algorithm>
   6 #include <tuple>
   7 #include <utility>
   8
   9 #include "cmGeneratorTarget.h"
  10 #include "cmLocalGenerator.h"
  11 #include "cmMessageType.h"
  12 #include "cmStringAlgorithms.h"
  13 #include "cmTarget.h"
  14 #include "cmTargetExport.h"
  15
  16 cmExportSet::cmExportSet(std::string name)
  17   : Name(std::move(name))
  18 {
  19 }
  20
  21 cmExportSet::~cmExportSet() = default;
  22
  23 bool cmExportSet::Compute(cmLocalGenerator* lg)
  24 {
  25   for (std::unique_ptr<cmTargetExport>& tgtExport : this->TargetExports) {
  26     tgtExport->Target = lg->FindGeneratorTargetToUse(tgtExport->TargetName);
  27
  28     auto const interfaceFileSets =
  29       tgtExport->Target->Target->GetAllInterfaceFileSets();
  30     auto const fileSetInTargetExport =
  31       [&tgtExport, lg](const std::string& fileSetName) -> bool {
  32       auto* fileSet = tgtExport->Target->Target->GetFileSet(fileSetName);
  33
  34       if (!tgtExport->FileSetGenerators.count(fileSet)) {
  35         lg->IssueMessage(MessageType::FATAL_ERROR,
  36                          cmStrCat("File set \"", fileSetName,
  37                                   "\" is listed in interface file sets of ",
  38                                   tgtExport->Target->GetName(),
  39                                   " but has not been exported"));
  40         return false;
  41       }
  42       return true;
  43     };
  44
  45     if (!std::all_of(interfaceFileSets.begin(), interfaceFileSets.end(),
  46                      fileSetInTargetExport)) {
  47       return false;
  48     }
  49   }
  50
  51   return true;
  52 }
  53
  54 void cmExportSet::AddTargetExport(std::unique_ptr<cmTargetExport> te)
  55 {
  56   this->TargetExports.emplace_back(std::move(te));
  57 }
  58
  59 void cmExportSet::AddInstallation(cmInstallExportGenerator const* installation)
  60 {
  61   this->Installations.push_back(installation);
  62 }
  63
  64 cmExportSet& cmExportSetMap::operator[](const std::string& name)
  65 {
  66   auto it = this->find(name);
  67   if (it == this->end()) // Export set not found
  68   {
  69     auto tup_name = std::make_tuple(name);
  70     it = this->emplace(std::piecewise_construct, tup_name, tup_name).first;
  71   }
  72   return it->second;
  73 }