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Let users of amalgamated distribution override the default main

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Closes #2324
This commit is contained in:
Martin Hořeňovský 2021-12-02 13:49:16 +01:00
parent c097609115
commit c49faa62dd
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1 changed files with 5 additions and 0 deletions
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src/catch2/internal/catch_main.cpp
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@ -18,6 +18,9 @@ namespace Catch {
CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION
} }
// Allow users of amalgamated .cpp file to remove our main and provide their own.
#if !defined(CATCH_AMALGAMATED_CUSTOM_MAIN)
#if defined(CATCH_CONFIG_WCHAR) && defined(CATCH_PLATFORM_WINDOWS) && defined(_UNICODE) && !defined(DO_NOT_USE_WMAIN) #if defined(CATCH_CONFIG_WCHAR) && defined(CATCH_PLATFORM_WINDOWS) && defined(_UNICODE) && !defined(DO_NOT_USE_WMAIN)
// Standard C/C++ Win32 Unicode wmain entry point // Standard C/C++ Win32 Unicode wmain entry point
extern "C" int __cdecl wmain (int argc, wchar_t * argv[], wchar_t * []) { extern "C" int __cdecl wmain (int argc, wchar_t * argv[], wchar_t * []) {
@ -32,3 +35,5 @@ int main (int argc, char * argv[]) {
return Catch::Session().run( argc, argv ); return Catch::Session().run( argc, argv );
} }
#endif // !defined(CATCH_AMALGAMATED_CUSTOM_MAIN