0033404: Configuration - Building with Cotire failed on Clang-15

Replaced old including of int defs from C standard into C++(11+) standard

src/ExpToCasExe/exptocas.lex

@@ -86,9 +86,7 @@ int ec_error ( const std::string& s, const std::string& text )
 
 %top{
 // Pre-include stdlib.h to avoid redefinition of integer type macros (INT8_MIN and similar in generated code)
-#if !defined(_MSC_VER) || (_MSC_VER >= 1600) // Visual Studio 2010+
-#include "stdint.h"
-#endif
+#include <Standard_TypeDef.hxx>
 }
 
 %{

src/ExpToCasExe/lex.exptocas.cxx

@@ -1,7 +1,5 @@
 // Pre-include stdlib.h to avoid redefinition of integer type macros (INT8_MIN and similar in generated code)
-#if !defined(_MSC_VER) || (_MSC_VER >= 1600) // Visual Studio 2010+
-#include "stdint.h"
-#endif
+#include <Standard_TypeDef.hxx>
 
 #define  YY_INT_ALIGNED short int
 

src/Standard/Standard_TypeDef.hxx

@@ -17,41 +17,8 @@
 
 #include <cstddef>
 #include <ctime>
-
-#include <stdint.h>
-
-#if(defined(_MSC_VER) && (_MSC_VER < 1800))
-  // only Visual Studio 2013 (vc12) provides <cinttypes> header
-  // we do not defined all macros here - only used by OCCT framework
-  #define PRIx64 "I64x"
-  #define PRIX64 "I64X"
-  #define PRId64 "I64d"
-  #define PRIu64 "I64u"
-  #define SCNd64 "I64d"
-  #define SCNu64 "I64u"
-  #ifdef _WIN64
-    #define PRIxPTR "I64x"
-    #define PRIXPTR "I64X"
-    #define PRIdPTR "I64d"
-    #define PRIuPTR "I64u"
-    #define SCNdPTR "I64d"
-    #define SCNuPTR "I64u"
-  #else
-    #define PRIxPTR "Ix"
-    #define PRIXPTR "IX"
-    #define PRIdPTR "d"
-    #define PRIuPTR "u"
-    #define SCNdPTR "d"
-    #define SCNuPTR "u"
-  #endif
-#else
-  // should be just <cinttypes> since C++11
-  // however we use this code for compatibility with old C99 compilers
-  #ifndef __STDC_FORMAT_MACROS
-    #define __STDC_FORMAT_MACROS
-  #endif
-  #include <inttypes.h>
-#endif
+#include <cstdint>
+#include <cinttypes>
 
 #define Standard_False false
 #define Standard_True  true

src/StepFile/lex.step.cxx

@@ -2,9 +2,7 @@
 // This file is generated, do not modify it directly; edit source file step.lex instead.
 
 // Pre-include stdlib.h to avoid redefinition of integer type macros (INT8_MIN and similar in generated code)
-#if !defined(_MSC_VER) || (_MSC_VER >= 1600) // Visual Studio 2010+
-#include "stdint.h"
-#endif
+#include <Standard_TypeDef.hxx>
 
 #define  YY_INT_ALIGNED short int
 

src/StepFile/step.lex

@@ -33,9 +33,7 @@
 // This file is generated, do not modify it directly; edit source file step.lex instead.
 
 // Pre-include stdlib.h to avoid redefinition of integer type macros (INT8_MIN and similar in generated code)
-#if !defined(_MSC_VER) || (_MSC_VER >= 1600) // Visual Studio 2010+
-#include "stdint.h"
-#endif
+#include <Standard_TypeDef.hxx>
 }
 
 %{