CMakePackageFinderCache.h

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#pragma once
 
#include <map>
#include <mutex>
 
#include <IceUtil/Time.h>
 
#include "CMakePackageFinder.h"
 
namespace armarx
{
    class CMakePackageFinderCache;
 
    class CMakePackageFinderCache
    {
    public:
        CMakePackageFinderCache(const CMakePackageFinderCache& s);
        CMakePackageFinderCache(IceUtil::Time timeout = IceUtil::Time::seconds(10));
        const CMakePackageFinder& findPackage(const std::string& packageName,
                                              const std::filesystem::path& packagePath = "",
                                              bool suppressStdErr = false,
                                              bool usePackagePathOnlyAsHint = false);
        static CMakePackageFinderCache GlobalCache;
 
    private:
        std::mutex mutex;
        std::map<std::string, std::pair<IceUtil::Time, CMakePackageFinder>> packageFinders;
        IceUtil::Time timeout;
    };
 
} // namespace armarx