hpp-util  5.0.0
Debugging tools for the HPP project.
version.hh
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1 // Copyright (C) 2008, 2009 by Thomas Moulard, CNRS.
2 //
3 
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33 
34 #ifndef HPP_UTIL_VERSION_HH
35 #define HPP_UTIL_VERSION_HH
36 #include <hpp/util/config.hh>
37 
38 // Compare header version to library version.
39 #define HPP_UTIL_CHECK() ::hpp::util::checkVersion(HPP_UTIL_VERSION)
40 
41 namespace hpp {
42 namespace util {
43 // Package version (compiled).
44 HPP_UTIL_DLLAPI extern const char* version;
45 
46 // Check that header and library version are compatible.
47 //
48 // Return 0 if equal, 1 if library is newer and -1 if library is
49 // older. The last possibility is an error and program should be
50 // terminated in this case.
51 HPP_UTIL_DLLAPI int checkVersion(const char* header_version);
52 } // end of namespace util.
53 } // end of namespace hpp.
54 
55 #endif
Definition: assertion.hh:45
HPP_UTIL_DLLAPI const char * version
Definition: version.cc:40
#define HPP_UTIL_DLLAPI
Definition: config.hh:88
HPP_UTIL_DLLAPI int checkVersion(const char *header_version)
Definition: version.cc:42