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Set version of Netgen globally (for archives), interface to get version

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This commit is contained in:
Matthias Hochsteger 2020-07-23 19:04:21 +02:00
parent 6989bde831
commit f73159e35a
6 changed files with 41 additions and 27 deletions
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1
libsrc/core/CMakeLists.txt
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@ -11,6 +11,7 @@ add_library(ngcore SHARED
table.cpp
taskmanager.cpp
utils.cpp
version.cpp
)
# Pybind11 2.3 Issue https://github.com/pybind/pybind11/issues/1604

20
libsrc/core/archive.cpp
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@ -1,6 +1,6 @@
#include "archive.hpp"
#include <netgen_version.hpp>
#include "version.hpp"
#ifndef WIN32
#include <cxxabi.h>
@ -8,18 +8,6 @@
namespace ngcore
{
// clang-tidy should ignore this static object
static std::map<std::string, VersionInfo> library_versions; // NOLINT
std::map<std::string, VersionInfo>& Archive :: GetLibraryVersions()
{
return library_versions;
}
const VersionInfo& GetLibraryVersion(const std::string& library)
{ return library_versions[library]; }
void SetLibraryVersion(const std::string& library, const VersionInfo& version)
{ library_versions[library] = version; }
// clang-tidy should ignore this static object
static std::unique_ptr<std::map<std::string, detail::ClassArchiveInfo>> type_register; // NOLINT
const detail::ClassArchiveInfo& Archive :: GetArchiveRegister(const std::string& classname)
@ -45,10 +33,4 @@ namespace ngcore
std::make_unique<std::map<std::string, detail::ClassArchiveInfo>>();
return type_register->count(classname) != 0;
}
static bool dummy = [](){
SetLibraryVersion("netgen", NETGEN_VERSION);
return true;
}();
} // namespace ngcore

6
libsrc/core/archive.hpp
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@ -30,9 +30,6 @@ namespace pybind11
namespace ngcore
{
// Libraries using this archive can store their version here to implement backwards compatibility
NGCORE_API const VersionInfo& GetLibraryVersion(const std::string& library);
NGCORE_API void SetLibraryVersion(const std::string& library, const VersionInfo& version);
class NGCORE_API Archive;
@ -570,9 +567,6 @@ namespace ngcore
virtual void FlushBuffer() {}
protected:
static std::map<std::string, VersionInfo>& GetLibraryVersions();
private:
template<typename T, typename ... Bases>
friend class RegisterClassForArchive;

4
libsrc/core/python_ngcore.hpp
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@ -230,7 +230,6 @@ namespace ngcore
using ARCHIVE::stream;
using ARCHIVE::version_map;
using ARCHIVE::logger;
using ARCHIVE::GetLibraryVersions;
public:
PyArchive(const pybind11::object& alst = pybind11::none()) :
ARCHIVE(std::make_shared<std::stringstream>()),
@ -275,10 +274,11 @@ namespace ngcore
pybind11::list WriteOut()
{
auto version_runtime = GetLibraryVersions();
FlushBuffer();
lst.append(pybind11::bytes(std::static_pointer_cast<std::stringstream>(stream)->str()));
stream = std::make_shared<std::stringstream>();
*this & GetLibraryVersions();
*this & version_runtime;
FlushBuffer();
lst.append(pybind11::bytes(std::static_pointer_cast<std::stringstream>(stream)->str()));
stream = std::make_shared<std::stringstream>();

29
libsrc/core/version.cpp Normal file
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@ -0,0 +1,29 @@
#include <map>
#include <netgen_version.hpp>
#include "exception.hpp"
#include "version.hpp"
namespace ngcore
{
// clang-tidy should ignore this static object
static std::map<std::string, VersionInfo> library_versions; // NOLINT
const VersionInfo& GetLibraryVersion(const std::string& library)
{ return library_versions[library]; }
const std::map<std::string, VersionInfo>& GetLibraryVersions()
{ return library_versions; }
void SetLibraryVersion(const std::string& library, const VersionInfo& version)
{
if(library_versions.count(library) && (library_versions[library] != version))
throw Exception("Failed to set library version for " + library + " to " + version.to_string() + ": version already set to " + library_versions[library].to_string());
library_versions[library] = version;
}
static bool dummy = [](){
SetLibraryVersion("netgen", NETGEN_VERSION);
return true;
}();
} // namespace ngcore

8
libsrc/core/version.hpp
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@ -80,6 +80,10 @@ namespace ngcore
return mayor_ == other.mayor_ && minor_ == other.minor_ && release == other.release
&& patch == other.patch;
}
bool operator !=(const VersionInfo& other) const
{
return !(*this==other);
}
bool operator >(const VersionInfo& other) const { return other < (*this); }
bool operator <=(const VersionInfo& other) const { return !((*this) > other); }
bool operator >=(const VersionInfo& other) const { return !((*this) < other); }
@ -89,6 +93,10 @@ namespace ngcore
{
return ost << version.to_string();
}
NGCORE_API const VersionInfo& GetLibraryVersion(const std::string& library);
NGCORE_API const std::map<std::string, VersionInfo>& GetLibraryVersions();
NGCORE_API void SetLibraryVersion(const std::string& library, const VersionInfo& version);
} // namespace ngcore
#endif // NETGEN_CORE_VERSION_HPP