diff -Naur qtwebkit-5.212.0-alpha2-original/Source/JavaScriptCore/heap/MachineStackMarker.cpp qtwebkit-5.212.0-alpha2/Source/JavaScriptCore/heap/MachineStackMarker.cpp --- qtwebkit-5.212.0-alpha2-original/Source/JavaScriptCore/heap/MachineStackMarker.cpp 2017-06-04 20:16:05.000000000 +0000 +++ qtwebkit-5.212.0-alpha2/Source/JavaScriptCore/heap/MachineStackMarker.cpp 2018-09-26 02:13:44.660000000 +0000 @@ -566,7 +566,7 @@ #error Unknown Architecture #endif -#elif defined(__GLIBC__) && ENABLE(JIT) +#elif defined(__linux__) && ENABLE(JIT) #if CPU(X86) return reinterpret_cast<void*>((uintptr_t) regs.machineContext.gregs[REG_ESP]); @@ -665,7 +665,7 @@ #error Unknown Architecture #endif -#elif defined(__GLIBC__) +#elif defined(__linux__) // The following sequence depends on glibc's sys/ucontext.h. #if CPU(X86) @@ -747,7 +747,7 @@ #error Unknown Architecture #endif -#elif defined(__GLIBC__) +#elif defined(__linux__) // The following sequence depends on glibc's sys/ucontext.h. #if CPU(X86) @@ -838,7 +838,7 @@ #error Unknown Architecture #endif -#elif defined(__GLIBC__) +#elif defined(__linux__) // The following sequence depends on glibc's sys/ucontext.h. #if CPU(X86) diff -Naur qtwebkit-5.212.0-alpha2-original/Source/ThirdParty/ANGLE/src/compiler/preprocessor/ExpressionParser.cpp qtwebkit-5.212.0-alpha2/Source/ThirdParty/ANGLE/src/compiler/preprocessor/ExpressionParser.cpp --- qtwebkit-5.212.0-alpha2-original/Source/ThirdParty/ANGLE/src/compiler/preprocessor/ExpressionParser.cpp 2017-06-04 20:16:06.000000000 +0000 +++ qtwebkit-5.212.0-alpha2/Source/ThirdParty/ANGLE/src/compiler/preprocessor/ExpressionParser.cpp 2018-09-26 02:12:36.770000000 +0000 @@ -828,7 +828,7 @@ #if YYERROR_VERBOSE # ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H +# if defined __linux__ && defined _STRING_H # define yystrlen strlen # else /* Return the length of YYSTR. */ @@ -844,7 +844,7 @@ # endif # ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# if defined __linux__ && defined _STRING_H && defined _GNU_SOURCE # define yystpcpy stpcpy # else /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in diff -Naur qtwebkit-5.212.0-alpha2-original/Source/ThirdParty/ANGLE/src/compiler/translator/glslang_tab.cpp qtwebkit-5.212.0-alpha2/Source/ThirdParty/ANGLE/src/compiler/translator/glslang_tab.cpp --- qtwebkit-5.212.0-alpha2-original/Source/ThirdParty/ANGLE/src/compiler/translator/glslang_tab.cpp 2017-06-04 20:16:06.000000000 +0000 +++ qtwebkit-5.212.0-alpha2/Source/ThirdParty/ANGLE/src/compiler/translator/glslang_tab.cpp 2018-09-26 02:12:54.740000000 +0000 @@ -1835,7 +1835,7 @@ #if YYERROR_VERBOSE # ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H +# if defined __linux__ && defined _STRING_H # define yystrlen strlen # else /* Return the length of YYSTR. */ @@ -1851,7 +1851,7 @@ # endif # ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# if defined __linux__ && defined _STRING_H && defined _GNU_SOURCE # define yystpcpy stpcpy # else /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in