1 files changed, 152 insertions, 0 deletions
diff --git a/Source/cmExportBuildFileGenerator.cxx b/Source/cmExportBuildFileGenerator.cxx
new file mode 100644
index 000000000..32595ee4b
--- /dev/null
+++ b/Source/cmExportBuildFileGenerator.cxx
@@ -0,0 +1,152 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#include "cmExportBuildFileGenerator.h"
+
+#include "cmExportCommand.h"
+
+//----------------------------------------------------------------------------
+cmExportBuildFileGenerator::cmExportBuildFileGenerator()
+{
+  this->ExportCommand = 0;
+}
+
+//----------------------------------------------------------------------------
+bool cmExportBuildFileGenerator::GenerateMainFile(std::ostream& os)
+{
+  // Create all the imported targets.
+  for(std::vector<cmTarget*>::const_iterator
+        tei = this->Exports->begin();
+      tei != this->Exports->end(); ++tei)
+    {
+    cmTarget* te = *tei;
+    if(this->ExportedTargets.insert(te).second)
+      {
+      this->GenerateImportTargetCode(os, te);
+      }
+    else
+      {
+      if(this->ExportCommand && this->ExportCommand->ErrorMessage.empty())
+        {
+        cmOStringStream e;
+        e << "given target \"" << te->GetName() << "\" more than once.";
+        this->ExportCommand->ErrorMessage = e.str();
+        }
+      return false;
+      }
+    }
+
+  // Generate import file content for each configuration.
+  for(std::vector<std::string>::const_iterator
+        ci = this->Configurations.begin();
+      ci != this->Configurations.end(); ++ci)
+    {
+    this->GenerateImportConfig(os, ci->c_str());
+    }
+
+  return true;
+}
+
+//----------------------------------------------------------------------------
+void
+cmExportBuildFileGenerator
+::GenerateImportTargetsConfig(std::ostream& os,
+                              const char* config, std::string const& suffix)
+{
+  for(std::vector<cmTarget*>::const_iterator
+        tei = this->Exports->begin();
+      tei != this->Exports->end(); ++tei)
+    {
+    // Collect import properties for this target.
+    cmTarget* target = *tei;
+    ImportPropertyMap properties;
+    this->SetImportLocationProperty(config, suffix, target, properties);
+    if(!properties.empty())
+      {
+      // Get the rest of the target details.
+      this->SetImportDetailProperties(config, suffix,
+                                      target, properties);
+
+      // TOOD: PUBLIC_HEADER_LOCATION
+      // This should wait until the build feature propagation stuff
+      // is done.  Then this can be a propagated include directory.
+      // this->GenerateImportProperty(config, te->HeaderGenerator,
+      //                              properties);
+
+      // Generate code in the export file.
+      this->GenerateImportPropertyCode(os, config, target, properties);
+      }
+    }
+}
+
+//----------------------------------------------------------------------------
+void
+cmExportBuildFileGenerator
+::SetImportLocationProperty(const char* config, std::string const& suffix,
+                            cmTarget* target, ImportPropertyMap& properties)
+{
+  // Get the makefile in which to lookup target information.
+  cmMakefile* mf = target->GetMakefile();
+
+  // Add the main target file.
+  {
+  std::string prop = "IMPORTED_LOCATION";
+  prop += suffix;
+  std::string value;
+  if(target->IsFrameworkOnApple() || target->IsAppBundleOnApple())
+    {
+    value = target->GetFullPath(config, false);
+    }
+  else
+    {
+    value = target->GetFullPath(config, false, true);
+    }
+  properties[prop] = value;
+  }
+
+  // Check whether this is a DLL platform.
+  bool dll_platform =
+    (mf->IsOn("WIN32") || mf->IsOn("CYGWIN") || mf->IsOn("MINGW"));
+
+  // Add the import library for windows DLLs.
+  if(dll_platform &&
+     (target->GetType() == cmTarget::SHARED_LIBRARY ||
+      target->IsExecutableWithExports()) &&
+     mf->GetDefinition("CMAKE_IMPORT_LIBRARY_SUFFIX"))
+    {
+    std::string prop = "IMPORTED_IMPLIB";
+    prop += suffix;
+    std::string value = target->GetFullPath(config, true);
+    target->GetImplibGNUtoMS(value, value,
+                             "${CMAKE_IMPORT_LIBRARY_SUFFIX}");
+    properties[prop] = value;
+    }
+}
+
+//----------------------------------------------------------------------------
+void
+cmExportBuildFileGenerator
+::ComplainAboutMissingTarget(cmTarget* depender,
+                             cmTarget* dependee)
+{
+  if(!this->ExportCommand || !this->ExportCommand->ErrorMessage.empty())
+    {
+    return;
+    }
+
+  cmOStringStream e;
+  e << "called with target \"" << depender->GetName()
+    << "\" which requires target \"" << dependee->GetName()
+    << "\" that is not in the export list.\n"
+    << "If the required target is not easy to reference in this call, "
+    << "consider using the APPEND option with multiple separate calls.";
+  this->ExportCommand->ErrorMessage = e.str();
+}