Fehler beim AsmJit innerhalb eines Qt-GUI-Anwendung

Question

OS verwenden: Windows 10

IDE: Visual Studio 2015

Ich brauche die AsmJit Bibliothek (https://github.com/asmjit/asmjit) in meiner Qt-GUI-Anwendung zu verwenden. Aber ist irgendwie inkompatibel. Wenn bestimmte Header von QT (QWidget usw.) enthalten sind, beginnen die Dinge zu brechen.

Die meisten Fehler aus dieser Linie stammen:

ASMJIT_INLINE Error emit(uint32_t code, const Operand& o0, const Operand& o1, const Operand& o2, const Operand& o3) { 
    return _emit(code, o0, o1, o2, o3); 
    } 

Wo ASMJIT_INLINE als __forceinline definiert ist.

Wenn ich es in VS2015 kompilieren, wird die folgende Fehlermeldung geben:

Severity Code Description Project File Line Suppression State 
Error C2086 'asmjit::Error asmjit::Assembler::Operand': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 472 
Error C2334 unexpected token(s) preceding '{'; skipping apparent function body Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 472 
Error C2238 unexpected token(s) preceding ';' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 466 
Error C2238 unexpected token(s) preceding ';' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 468 
Error C2238 unexpected token(s) preceding ';' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 470 
Error C2238 unexpected token(s) preceding ';' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 481 
Error C2238 unexpected token(s) preceding ';' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 483 
Error C2238 unexpected token(s) preceding ';' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 485 
Error C2238 unexpected token(s) preceding ';' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 487 
Error C2238 unexpected token(s) preceding ';' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 489 
Error C2238 unexpected token(s) preceding ';' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 491 
Error C2062 type 'int' unexpected Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 477 
Error C2146 syntax error: missing '>' before identifier 'uint64_t' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 248 
Error C2146 syntax error: missing '>' before identifier 'uint32_t' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 242 
Error C2146 syntax error: missing '>' before identifier 'uint32_t' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 260 
Error C2143 syntax error: missing ';' before '&' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 466 
Error C2143 syntax error: missing ';' before '&' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 468 
Error C2143 syntax error: missing ';' before '&' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 470 
Error C2143 syntax error: missing ';' before '&' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 472 
Error C2143 syntax error: missing ';' before '&' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 481 
Error C2143 syntax error: missing ';' before '&' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 483 
Error C2143 syntax error: missing ';' before '&' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 485 
Error C2143 syntax error: missing ';' before '&' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 487 
Error C2143 syntax error: missing ';' before '&' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 489 
Error C2143 syntax error: missing ';' before '&' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 491 
Error C2143 syntax error: missing ',' before '&' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 494 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 464 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 466 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 468 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 470 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 472 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 477 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 479 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 481 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 483 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 485 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 487 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 489 
Error C2146 syntax error: missing ')' before identifier 'code' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 491 
Error C2061 syntax error: identifier 'uint64_t' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 284 
Error C2061 syntax error: identifier 'uint32_t' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 278 
Error C2061 syntax error: identifier 'uint32_t' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 296 
Error C2059 syntax error: ')' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 464 
Error C2059 syntax error: ')' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 466 
Error C2059 syntax error: ')' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 468 
Error C2059 syntax error: ')' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 470 
Error C2059 syntax error: ')' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 472 
Error C2059 syntax error: ')' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 479 
Error C2059 syntax error: ')' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 481 
Error C2059 syntax error: ')' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 483 
Error C2059 syntax error: ')' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 485 
Error C2059 syntax error: ')' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 487 
Error C2059 syntax error: ')' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 489 
Error C2059 syntax error: ')' Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 491 
Error C4430 missing type specifier - int assumed. Note: C++ does not support default-int Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 494 
Error C4430 missing type specifier - int assumed. Note: C++ does not support default-int Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 242 
Error C4430 missing type specifier - int assumed. Note: C++ does not support default-int Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 248 
Error C4430 missing type specifier - int assumed. Note: C++ does not support default-int Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 260 
Error C3646 'o0': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 479 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 464 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 466 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 468 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 470 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 472 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 477 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 479 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 481 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 483 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 485 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 487 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 489 
Error C3646 'code': unknown override specifier Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 491 
Error C2086 'asmjit::Error asmjit::Assembler::uint32_t': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 466 
Error C2086 'asmjit::Error asmjit::Assembler::uint32_t': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 468 
Error C2086 'asmjit::Error asmjit::Assembler::uint32_t': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 470 
Error C2086 'asmjit::Error asmjit::Assembler::uint32_t': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 472 
Error C2086 'asmjit::Error asmjit::Assembler::uint32_t': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 477 
Error C2086 'asmjit::Error asmjit::Assembler::uint32_t': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 479 
Error C2086 'asmjit::Error asmjit::Assembler::uint32_t': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 481 
Error C2086 'asmjit::Error asmjit::Assembler::uint32_t': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 483 
Error C2086 'asmjit::Error asmjit::Assembler::uint32_t': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 485 
Error C2086 'asmjit::Error asmjit::Assembler::uint32_t': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 487 
Error C2086 'asmjit::Error asmjit::Assembler::uint32_t': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 489 
Error C2086 'asmjit::Error asmjit::Assembler::uint32_t': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 491 
Error C2086 'asmjit::Error asmjit::Assembler::Operand': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 468 
Error C2086 'asmjit::Error asmjit::Assembler::Operand': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 470 
Error C2086 'asmjit::Error asmjit::Assembler::Operand': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 481 
Error C2086 'asmjit::Error asmjit::Assembler::Operand': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 483 
Error C2086 'asmjit::Error asmjit::Assembler::Operand': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 485 
Error C2086 'asmjit::Error asmjit::Assembler::Operand': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 487 
Error C2086 'asmjit::Error asmjit::Assembler::Operand': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 489 
Error C2086 'asmjit::Error asmjit::Assembler::Operand': redefinition Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 491 
Error C2327 'asmjit::Assembler::uint32_t': is not a type name, static, or enumerator Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 494 
Error C2327 'asmjit::Assembler::uint32_t': is not a type name, static, or enumerator Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 513 
Error C2433 'asmjit::Assembler::uint32_t': '__forceinline' not permitted on data declarations Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 472 
Error C2433 'asmjit::Assembler::Operand': '__forceinline' not permitted on data declarations Loader C:\Users\Ik\Documents\Visual Studio 2015\Projects\DC\loader\CustomBone\contrib\AsmJit\base\assembler.h 472 

Answer 1

Nachdem darüber nachgedacht Ich denke, der einzige Grund, dass asmjit nicht mit Qt nicht kompiliert ist, dass qt emit Makro definiert, die kollidiert mit asmjit emit Funktion. So nach dem Makro den Code erweitert:

ASMJIT_INLINE Error emit(uint32_t code, 
    const Operand& o0, 
    const Operand& o1, 
    const Operand& o2, 
    const Operand& o3) { return _emit(code, o0, o1, o2, o3); } 

Becomes:

ASMJIT_INLINE Error (uint32_t code, 
    const Operand& o0, 
    const Operand& o1, 
    const Operand& o2, 
    const Operand& o3) { return _emit(code, o0, o1, o2, o3); } 

Mit Qt mit 3rd Party Signale und Slots (https://doc.qt.io/qt-5/signalsandslots.html) erwähnt es:

no_keywords tells Qt not to define the moc keywords signals, slots, and emit, because these names will be used by a 3rd party library, e.g. Boost. Then to continue using Qt signals and slots with the no_keywords flag, simply replace all uses of the Qt moc keywords in your sources with the corresponding Qt macros Q_SIGNALS (or Q_SIGNAL), Q_SLOTS (or Q_SLOT), and Q_EMIT.

Hinzufügen no_keywords zu Qt-Projekt ist das Gleiche wie die Übergabe von an den Compiler (im Grunde QT_NO_KEYWORDS zu 1 definieren).

Dies könnte auch auf asmjit Seite behoben werden, aber asmjit tut nichts falsch. Sie hätten das gleiche Problem mit vielen anderen Bibliotheken wie Boost.