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cmVSSetupHelper: Add option to specify an instance

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This commit is contained in:
Brad King
2017-09-25 14:37:39 -04:00
parent a19b811363
commit 17edfa4198
2 changed files with 29 additions and 4 deletions
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29
Source/cmVSSetupHelper.cxx
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@@ -80,6 +80,14 @@ cmVSSetupAPIHelper::~cmVSSetupAPIHelper()
CoUninitialize();
}
bool cmVSSetupAPIHelper::SetVSInstance(std::string const& vsInstallLocation)
{
this->SpecifiedVSInstallLocation = vsInstallLocation;
cmSystemTools::ConvertToUnixSlashes(this->SpecifiedVSInstallLocation);
chosenInstanceInfo = VSInstanceInfo();
return this->EnumerateAndChooseVSInstance();
}
bool cmVSSetupAPIHelper::IsVS2017Installed()
{
return this->EnumerateAndChooseVSInstance();
@@ -296,16 +304,29 @@ bool cmVSSetupAPIHelper::EnumerateAndChooseVSInstance()
instance = instance2 = NULL;
if (isInstalled) {
if (!envVSCommonToolsDir.empty()) {
if (!this->SpecifiedVSInstallLocation.empty()) {
// We are looking for a specific instance.
std::string currentVSLocation = instanceInfo.GetInstallLocation();
currentVSLocation += "/Common7/Tools";
if (cmSystemTools::ComparePath(currentVSLocation,
envVSCommonToolsDir)) {
this->SpecifiedVSInstallLocation)) {
chosenInstanceInfo = instanceInfo;
return true;
}
} else {
// We are not looking for a specific instance.
// If we've been given a hint then use it.
if (!envVSCommonToolsDir.empty()) {
std::string currentVSLocation = instanceInfo.GetInstallLocation();
currentVSLocation += "/Common7/Tools";
if (cmSystemTools::ComparePath(currentVSLocation,
envVSCommonToolsDir)) {
chosenInstanceInfo = instanceInfo;
return true;
}
}
// Otherwise, add this to the list of candidates.
vecVSInstances.push_back(instanceInfo);
}
vecVSInstances.push_back(instanceInfo);
}
}

4
Source/cmVSSetupHelper.h
View File

@@ -126,6 +126,8 @@ public:
cmVSSetupAPIHelper();
~cmVSSetupAPIHelper();
bool SetVSInstance(std::string const& vsInstallLocation);
bool IsVS2017Installed();
bool GetVSInstanceInfo(std::string& vsInstallLocation);
bool IsWin10SDKInstalled();
@@ -150,6 +152,8 @@ private:
HRESULT comInitialized;
// current best instance of VS selected
VSInstanceInfo chosenInstanceInfo;
std::string SpecifiedVSInstallLocation;
};
#endif