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-rw-r--r--Source/cmExportInstallFileGenerator.cxx124
1 files changed, 106 insertions, 18 deletions
diff --git a/Source/cmExportInstallFileGenerator.cxx b/Source/cmExportInstallFileGenerator.cxx
index da14dd7..7841731 100644
--- a/Source/cmExportInstallFileGenerator.cxx
+++ b/Source/cmExportInstallFileGenerator.cxx
@@ -11,14 +11,19 @@
============================================================================*/
#include "cmExportInstallFileGenerator.h"
+#include "cmExportSet.h"
+#include "cmExportSetMap.h"
#include "cmGeneratedFileStream.h"
+#include "cmGlobalGenerator.h"
+#include "cmLocalGenerator.h"
#include "cmInstallExportGenerator.h"
#include "cmInstallTargetGenerator.h"
+#include "cmTargetExport.h"
//----------------------------------------------------------------------------
cmExportInstallFileGenerator
::cmExportInstallFileGenerator(cmInstallExportGenerator* iegen):
- InstallExportGenerator(iegen)
+ IEGen(iegen)
{
}
@@ -36,10 +41,10 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os)
{
// Create all the imported targets.
for(std::vector<cmTargetExport*>::const_iterator
- tei = this->ExportSet->begin();
- tei != this->ExportSet->end(); ++tei)
+ tei = this->IEGen->GetExportSet()->GetTargetExports()->begin();
+ tei != this->IEGen->GetExportSet()->GetTargetExports()->end(); ++tei)
{
- cmTargetExport* te = *tei;
+ cmTargetExport const* te = *tei;
if(this->ExportedTargets.insert(te->Target).second)
{
this->GenerateImportTargetCode(os, te->Target);
@@ -47,8 +52,9 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os)
else
{
cmOStringStream e;
- e << "INSTALL(EXPORT \"" << this->Name << "\" ...) "
- << "includes target \"" << te->Target->GetName()
+ e << "INSTALL(EXPORT \""
+ << this->IEGen->GetExportSet()->GetName()
+ << "\" ...) " << "includes target \"" << te->Target->GetName()
<< "\" more than once in the export set.";
cmSystemTools::Error(e.str().c_str());
return false;
@@ -84,7 +90,7 @@ bool
cmExportInstallFileGenerator::GenerateImportFileConfig(const char* config)
{
// Skip configurations not enabled for this export.
- if(!this->InstallExportGenerator->InstallsForConfig(config))
+ if(!this->IEGen->InstallsForConfig(config))
{
return true;
}
@@ -140,7 +146,7 @@ cmExportInstallFileGenerator
{
// Add code to compute the installation prefix relative to the
// import file location.
- const char* installDest = this->InstallExportGenerator->GetDestination();
+ const char* installDest = this->IEGen->GetDestination();
if(!cmSystemTools::FileIsFullPath(installDest))
{
std::string dest = installDest;
@@ -161,11 +167,11 @@ cmExportInstallFileGenerator
// Add each target in the set to the export.
for(std::vector<cmTargetExport*>::const_iterator
- tei = this->ExportSet->begin();
- tei != this->ExportSet->end(); ++tei)
+ tei = this->IEGen->GetExportSet()->GetTargetExports()->begin();
+ tei != this->IEGen->GetExportSet()->GetTargetExports()->end(); ++tei)
{
// Collect import properties for this target.
- cmTargetExport* te = *tei;
+ cmTargetExport const* te = *tei;
ImportPropertyMap properties;
std::set<std::string> importedLocations;
this->SetImportLocationProperty(config, suffix, te->ArchiveGenerator,
@@ -185,8 +191,9 @@ cmExportInstallFileGenerator
if(!properties.empty())
{
// Get the rest of the target details.
+ std::vector<std::string> missingTargets;
this->SetImportDetailProperties(config, suffix,
- te->Target, properties);
+ te->Target, properties, missingTargets);
// TOOD: PUBLIC_HEADER_LOCATION
// This should wait until the build feature propagation stuff
@@ -195,6 +202,7 @@ cmExportInstallFileGenerator
// properties);
// Generate code in the export file.
+ this->GenerateMissingTargetsCheckCode(os, missingTargets);
this->GenerateImportPropertyCode(os, config, te->Target, properties);
this->GenerateImportedFileChecksCode(os, te->Target, properties,
importedLocations);
@@ -306,12 +314,80 @@ cmExportInstallFileGenerator
//----------------------------------------------------------------------------
void
+cmExportInstallFileGenerator::HandleMissingTarget(
+ std::string& link_libs, std::vector<std::string>& missingTargets,
+ cmMakefile* mf, cmTarget* depender, cmTarget* dependee)
+{
+ std::string name = dependee->GetName();
+ std::vector<std::string> namespaces = this->FindNamespaces(mf, name);
+ int targetOccurrences = (int)namespaces.size();
+ if (targetOccurrences == 1)
+ {
+ std::string missingTarget = namespaces[0];
+ missingTarget += name;
+ link_libs += missingTarget;
+ missingTargets.push_back(missingTarget);
+ }
+ else
+ {
+ // We are not appending, so all exported targets should be
+ // known here. This is probably user-error.
+ this->ComplainAboutMissingTarget(depender, dependee, targetOccurrences);
+ }
+}
+
+//----------------------------------------------------------------------------
+std::vector<std::string>
+cmExportInstallFileGenerator
+::FindNamespaces(cmMakefile* mf, const std::string& name)
+{
+ std::vector<std::string> namespaces;
+ cmGlobalGenerator* gg = mf->GetLocalGenerator()->GetGlobalGenerator();
+ const cmExportSetMap& exportSets = gg->GetExportSets();
+
+ for(cmExportSetMap::const_iterator expIt = exportSets.begin();
+ expIt != exportSets.end();
+ ++expIt)
+ {
+ const cmExportSet* exportSet = expIt->second;
+ std::vector<cmTargetExport*> const* targets =
+ exportSet->GetTargetExports();
+
+ bool containsTarget = false;
+ for(unsigned int i=0; i<targets->size(); i++)
+ {
+ if (name == (*targets)[i]->Target->GetName())
+ {
+ containsTarget = true;
+ break;
+ }
+ }
+
+ if (containsTarget)
+ {
+ std::vector<cmInstallExportGenerator const*> const* installs =
+ exportSet->GetInstallations();
+ for(unsigned int i=0; i<installs->size(); i++)
+ {
+ namespaces.push_back((*installs)[i]->GetNamespace());
+ }
+ }
+ }
+
+ return namespaces;
+}
+
+
+//----------------------------------------------------------------------------
+void
cmExportInstallFileGenerator
::ComplainAboutImportPrefix(cmInstallTargetGenerator* itgen)
{
- const char* installDest = this->InstallExportGenerator->GetDestination();
+ const char* installDest = this->IEGen->GetDestination();
cmOStringStream e;
- e << "INSTALL(EXPORT \"" << this->Name << "\") given absolute "
+ e << "INSTALL(EXPORT \""
+ << this->IEGen->GetExportSet()->GetName()
+ << "\") given absolute "
<< "DESTINATION \"" << installDest << "\" but the export "
<< "references an installation of target \""
<< itgen->GetTarget()->GetName() << "\" which has relative "
@@ -322,12 +398,24 @@ cmExportInstallFileGenerator
//----------------------------------------------------------------------------
void
cmExportInstallFileGenerator
-::ComplainAboutMissingTarget(cmTarget* depender, cmTarget* dependee)
+::ComplainAboutMissingTarget(cmTarget* depender,
+ cmTarget* dependee,
+ int occurrences)
{
cmOStringStream e;
- e << "INSTALL(EXPORT \"" << this->Name << "\" ...) "
+ e << "INSTALL(EXPORT \""
+ << this->IEGen->GetExportSet()->GetName()
+ << "\" ...) "
<< "includes target \"" << depender->GetName()
- << "\" which requires target \"" << dependee->GetName()
- << "\" that is not in the export set.";
+ << "\" which requires target \"" << dependee->GetName() << "\" ";
+ if (occurrences == 0)
+ {
+ e << "that is not in the export set.";
+ }
+ else
+ {
+ e << "that is not in this export set, but " << occurrences
+ << " times in others.";
+ }
cmSystemTools::Error(e.str().c_str());
}