/home/ntakagi/work/STLport-5.1.5/stlport/stl/config/_gcc.h Go to the documentation of this file. /* STLport configuration file * It is internal STLport header - DO NOT include it directly */ #define _STLP_COMPILER "gcc" /* Systems having GLIBC installed have different traits */ #if defined (__linux__) # ifndef _STLP_USE_GLIBC # define _STLP_USE_GLIBC 1 # endif # if defined (__UCLIBC__) && !defined (_STLP_USE_UCLIBC) # define _STLP_USE_UCLIBC 1 # endif #endif #if defined (__CYGWIN__) && \ (__GNUC__ >= 3) && (__GNUC_MINOR__ >= 3) && !defined (_GLIBCPP_USE_C99) # define _STLP_NO_VENDOR_MATH_L # define _STLP_NO_VENDOR_STDLIB_L #endif #if (__GNUC__ < 3) # define _STLP_NO_VENDOR_STDLIB_L #endif /* We guess if we are using the cygwin distrib that has a special include schema. * There is no way to distinguish a cygwin distrib used in no-cygwin mode from a * mingw install. We are forced to use a configuration option */ #if !defined (_STLP_NATIVE_INCLUDE_PATH) && \ (defined (__CYGWIN__) || defined (__MINGW32__) && defined (_STLP_NO_CYGWIN)) # if (__GNUC__ > 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ > 3)) # define _STLP_NATIVE_INCLUDE_PATH ../../../__GNUC__.__GNUC_MINOR__.__GNUC_PATCHLEVEL__/include/c++ # elif defined (_STLP_NO_CYGWIN) # define _STLP_NATIVE_INCLUDE_PATH ../mingw /*# else * Before version gcc 3.4, the cygwin package include path was conform to the * GNU convention which is set later in this file. */ # endif #endif #if (__GNUC__ < 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ < 4)) /* define for gcc versions before 3.4.0. */ # define _STLP_NO_MEMBER_TEMPLATE_KEYWORD #endif /* azov: gcc on lynx have a bug that causes internal * compiler errors when compiling STLport with namespaces turned on. * When the compiler gets better - comment out _STLP_HAS_NO_NAMESPACES */ #if defined (__Lynx__) && (__GNUC__ < 3) # define _STLP_HAS_NO_NAMESPACES 1 # define _STLP_NO_STATIC_TEMPLATE_DATA 1 /* turn off useless warning about including system headers */ # define __NO_INCLUDE_WARN__ 1 #endif /* Tru64 Unix, AIX, HP : gcc there by default uses native ld and hence cannot auto-instantiate static template data. If you are using GNU ld, please say so in user_config.h header */ #if (__GNUC__ < 3) && !defined(_STLP_GCC_USES_GNU_LD) && \ ((defined (__osf__) && defined (__alpha__)) || defined (_AIX) || defined (__hpux) || defined(__amigaos__) ) # define _STLP_NO_STATIC_TEMPLATE_DATA #endif #if !defined (_REENTRANT) && (defined (_THREAD_SAFE) || \ (defined (__OpenBSD__) && defined (_POSIX_THREADS)) || \ (defined (__MINGW32__) && defined (_MT))) # define _REENTRANT #endif #if defined (__DJGPP) # define _STLP_RAND48 1 # define _NOTHREADS 1 # undef _PTHREADS # define _STLP_LITTLE_ENDIAN #endif #if defined (__MINGW32__) /* Mingw32, egcs compiler using the Microsoft C runtime */ # define _STLP_VENDOR_GLOBAL_CSTD # undef _STLP_NO_DRAND48 # define _STLP_NO_DRAND48 # define _STLP_CALL # if defined (_STLP_NEW_PLATFORM_SDK) /* For the moment the Windows SDK coming with Mingw still mimik the old platform SDK. */ # undef _STLP_NEW_PLATFORM_SDK # endif #endif /* __MINGW32__ */ #if defined (__CYGWIN__) || defined (__MINGW32__) # if !defined (_STLP_USE_STATIC_LIB) # define _STLP_USE_DECLSPEC 1 # if !defined (_STLP_USE_DYNAMIC_LIB) # define _STLP_USE_DYNAMIC_LIB # endif # define _STLP_EXPORT_DECLSPEC __declspec(dllexport) # define _STLP_CLASS_EXPORT_DECLSPEC __declspec(dllexport) # define _STLP_CLASS_IMPORT_DECLSPEC __declspec(dllimport) # endif /* The following is defined independently of _STLP_USE_STATIC_LIB because it is also * used to import symbols from PSDK under MinGW */ # define _STLP_IMPORT_DECLSPEC __declspec(dllimport) #endif #if defined (__CYGWIN__) || defined (__MINGW32__) || !(defined (_STLP_USE_GLIBC) || defined (__sun) || defined(__APPLE__)) # if !defined (__MINGW32__) && !defined (__CYGWIN__) # define _STLP_NO_NATIVE_MBSTATE_T 1 # endif # if !defined (__MINGW32__) || (__GNUC__ < 3) || (__GNUC__ == 3) && (__GNUC_MINOR__ < 4) # define _STLP_NO_NATIVE_WIDE_FUNCTIONS 1 # endif # define _STLP_NO_NATIVE_WIDE_STREAMS 1 #endif #define _STLP_NORETURN_FUNCTION __attribute__((noreturn)) /* Mac OS X is a little different with namespaces and cannot instantiate * static data members in template classes */ #if defined (__APPLE__) # if ((__GNUC__ < 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ < 3))) /* Mac OS X is missing a required typedef and standard macro */ typedef unsigned int wint_t; # endif # define __unix # if (__GNUC__ < 3) /* Mac OS X needs one and only one source file to initialize all static data * members in template classes. Only one source file in an executable or * library can declare instances for such data members, otherwise duplicate * symbols will be generated. */ # define _STLP_NO_STATIC_TEMPLATE_DATA # define _STLP_STATIC_CONST_INIT_BUG 1 # define _STLP_STATIC_TEMPLATE_DATA 0 # define _STLP_WEAK_ATTRIBUTE 1 /* Workaround for the broken Mac OS X C++ preprocessor which cannot handle * parameterized macros in #include statements */ # define _STLP_NATIVE_HEADER(header) <../g++/##header##> # define _STLP_NATIVE_C_HEADER(header) <../include/##header##> # define _STLP_NATIVE_CPP_C_HEADER(header) <../g++/##header##> # define _STLP_NATIVE_OLD_STREAMS_HEADER(header) <../g++/##header##> # define _STLP_NATIVE_CPP_RUNTIME_HEADER(header) <../g++/##header##> # endif /* __GNUC__ < 3 */ # define _STLP_NO_LONG_DOUBLE /* Mac OS X needs all "::" scope references to be "std::" */ # define _STLP_USE_NEW_C_HEADERS # define _STLP_NO_VENDOR_STDLIB_L #endif /* __APPLE__ */ #if defined(__BEOS__) && defined(__INTEL__) # define _STLP_NATIVE_HEADER(header) <../stlport/beos/##header##> # define _STLP_NATIVE_C_HEADER(header) <../stlport/beos/##header##> # define _STLP_NATIVE_CPP_C_HEADER(header) <../stlport/beos/##header##> # define _STLP_NATIVE_OLD_STREAMS_HEADER(header) <../stlport/beos/##header##> # define _STLP_NATIVE_CPP_RUNTIME_HEADER(header) <../stlport/beos/##header##> # define _STLP_NO_NATIVE_WIDE_FUNCTIONS 1 # define _STLP_NO_NATIVE_WIDE_STREAMS 1 /* # define _NOTHREADS 1 */ # ifdef _PTHREADS # undef _PTHREADS # endif # ifdef _STLP_PTHREADS # undef _STLP_PTHREADS # endif # define _STLP_USE_STDIO_IO 1 # define _STLP_USE_GLIBC 1 #endif /* g++ 2.7.x and above */ #define _STLP_LONG_LONG long long #ifdef _STLP_USE_UCLIBC /* # ifndef __DO_C99_MATH__ */ /* No *f math fuctions variants (i.e. sqrtf, fabsf, etc.) */ # define _STLP_NO_VENDOR_MATH_F /* No *l math fuctions variants (i.e. sqrtl, fabsl, etc.) */ # define _STLP_NO_VENDOR_MATH_L # define _STLP_NO_LONG_DOUBLE /* # endif */ #endif #if defined (__OpenBSD__) || defined (__FreeBSD__) # define _STLP_NO_VENDOR_MATH_L # define _STLP_NO_VENDOR_STDLIB_L /* no llabs */ # ifndef __unix # define __unix # endif #endif #if defined (__alpha__) # define _STLP_NO_VENDOR_MATH_L # define _STLP_NO_IEC559_SUPPORT #endif #if defined (__hpux) # define _STLP_NO_VENDOR_STDLIB_L /* no llabs */ /* No *f math fuctions variants (i.e. sqrtf, fabsf, etc.) */ # define _STLP_NO_VENDOR_MATH_F #endif #if (__GNUC__ >= 3) # ifndef _STLP_HAS_NO_NEW_C_HEADERS /* # ifndef _STLP_USE_UCLIBC */ # define _STLP_HAS_NATIVE_FLOAT_ABS /* # endif */ # else # ifdef _STLP_USE_GLIBC # define _STLP_VENDOR_LONG_DOUBLE_MATH 1 # endif # endif #endif #if (__GNUC__ < 3) # define _STLP_HAS_NO_NEW_C_HEADERS 1 # define _STLP_VENDOR_GLOBAL_CSTD 1 # define _STLP_DONT_USE_PTHREAD_SPINLOCK 1 # ifndef __HONOR_STD # define _STLP_VENDOR_GLOBAL_EXCEPT_STD 1 # endif /* egcs fails to initialize builtin types in expr. like this : new(p) char(); */ # define _STLP_DEF_CONST_PLCT_NEW_BUG 1 #endif /* #define _STLP_VENDOR_GLOBAL_CSTD 1 */ #if (__GNUC__ == 2) && (__GNUC_MINOR__ < 95) # define _STLP_NO_UNCAUGHT_EXCEPT_SUPPORT # define _STLP_NO_UNEXPECTED_EXCEPT_SUPPORT # define _STLP_DEF_CONST_DEF_PARAM_BUG 1 #else # undef _STLP_NO_UNCAUGHT_EXCEPT_SUPPORT # undef _STLP_NO_UNEXPECTED_EXCEPT_SUPPORT #endif #if (__GNUC_MINOR__ < 9) && (__GNUC__ < 3) /* gcc 2.8 */ # define _STLP_NO_TEMPLATE_CONVERSIONS # define _STLP_NO_MEMBER_TEMPLATE_CLASSES 1 # define _STLP_NO_FUNCTION_TMPL_PARTIAL_ORDER 1 # define _STLP_NO_FRIEND_TEMPLATES 1 # define _STLP_HAS_NO_NAMESPACES 1 # define _STLP_NO_METHOD_SPECIALIZATION 1 # define _STLP_NO_MEMBER_TEMPLATES 1 # define _STLP_NO_CLASS_PARTIAL_SPECIALIZATION 1 # define _STLP_DONT_SIMULATE_PARTIAL_SPEC_FOR_TYPE_TRAITS /* DJGPP doesn't seem to implement it in 2.8.x */ # ifdef DJGPP # define _STLP_NO_STATIC_TEMPLATE_DATA 1 # endif #endif #if __GNUC__ <= 2 && __GNUC_MINOR__ <= 7 && !defined (__CYGWIN32__) /* Will it work with 2.6 ? I doubt it. */ # if ( __GNUC_MINOR__ < 6 ) __GIVE_UP_WITH_STL(GCC_272); # endif # define _STLP_NO_RELOPS_NAMESPACE # define _STLP_NON_TYPE_TMPL_PARAM_BUG # define _STLP_LIMITED_DEFAULT_TEMPLATES 1 # define _STLP_DEFAULT_TYPE_PARAM 1 # define _STLP_NO_BAD_ALLOC # define _STLP_NO_ARROW_OPERATOR 1 # ifndef _STLP_NO_STATIC_TEMPLATE_DATA # define _STLP_NO_STATIC_TEMPLATE_DATA # endif # define _STLP_STATIC_CONST_INIT_BUG 1 # define _STLP_NO_METHOD_SPECIALIZATION 1 # if !defined (__CYGWIN32__) # define _STLP_NESTED_TYPE_PARAM_BUG 1 # define _STLP_BASE_MATCH_BUG 1 /* unused operators are required (forward) */ # define _STLP_CONST_CONSTRUCTOR_BUG # define _STLP_NO_DEFAULT_NON_TYPE_PARAM # endif # define _STLP_NO_PARTIAL_SPECIALIZATION_SYNTAX 1 # define _STLP_NO_EXPLICIT_FUNCTION_TMPL_ARGS 1 # define _STLP_NO_EXCEPTION_HEADER 1 #else /* ! <= 2.7.* */ #endif /* ! <= 2.7.* */ /* static template data members workaround strategy for gcc tries * to use weak symbols. * if you don't want to use that, #define _STLP_WEAK_ATTRIBUTE=0 ( you'll * have to put "#define __PUT_STATIC_DATA_MEMBERS_HERE" line in one of your * compilation unit ( or CFLAGS for it ) _before_ including any STL header ). */ #if defined (_STLP_NO_STATIC_TEMPLATE_DATA) && ! defined (_STLP_WEAK_ATTRIBUTE ) /* systems using GNU ld or format that supports weak symbols may use "weak" attribute Linux & Solaris ( x86 & SPARC ) are being auto-recognized here */ # if defined(_STLP_GNU_LD) || defined(__ELF__) || defined (__CYGWIN__) || \ (( defined (__SVR4) || defined ( __svr4__ )) && \ ( defined (sun) || defined ( __sun__ ))) # define _STLP_WEAK_ATTRIBUTE 1 # endif #endif /* _STLP_WEAK_ATTRIBUTE */ /* strict ANSI prohibits "long long" ( gcc) */ #if defined ( __STRICT_ANSI__ ) # undef _STLP_LONG_LONG /* # define _STLP_STRICT_ANSI 1 */ #endif /* #if !defined (__STRICT_ANSI__) || defined (__BUILDING_STLPORT) # define _STLP_USE_TEMPLATE_EXPORT # define _STLP_EXPORT_TEMPLATE_KEYWORD extern # define _STLP_IMPORT_TEMPLATE_KEYWORD extern #endif */ #ifndef __EXCEPTIONS # undef _STLP_DONT_USE_EXCEPTIONS # define _STLP_DONT_USE_EXCEPTIONS 1 #endif #if (__GNUC__ >= 3) # if !defined (_STLP_NATIVE_INCLUDE_PATH) # if ( (__GNUC__ == 3 ) && ((__GNUC_MINOR__ == 0) || ((__GNUC_MINOR__ < 3) && defined(__APPLE_CC__)))) # define _STLP_NATIVE_INCLUDE_PATH ../g++-v3 # else # if ( ((__GNUC__ == 4 ) || (__GNUC_MINOR__ >= 3)) && defined(__APPLE_CC__)) # define _STLP_NATIVE_INCLUDE_PATH ../c++ /* * Before version 3.4.0 the 0 patch level was not part of the include path: */ # elif defined (__GNUC_PATCHLEVEL__) && ((__GNUC_PATCHLEVEL__ > 0) || \ (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \ (__GNUC__ > 3)) # define _STLP_NATIVE_INCLUDE_PATH ../__GNUC__.__GNUC_MINOR__.__GNUC_PATCHLEVEL__ # else # define _STLP_NATIVE_INCLUDE_PATH ../__GNUC__.__GNUC_MINOR__ # endif # endif # endif /* Instantiation scheme that used (default) in gcc 3 made void of sense explicit instantiation within library: nothing except increased library size. - ptr */ # define _STLP_NO_FORCE_INSTANTIATE #elif (__GNUC_MINOR__ < 8) # if !defined (_STLP_NATIVE_INCLUDE_PATH) # define _STLP_NATIVE_INCLUDE_PATH ../g++-include # endif /* tuning of static template data members workaround */ # if ( _STLP_STATIC_TEMPLATE_DATA < 1 ) # if ( _STLP_WEAK_ATTRIBUTE > 0 ) # define _STLP_WEAK __attribute__ (( weak )) # else # define _STLP_WEAK # endif /* _STLP_WEAK_ATTRIBUTE */ # ifdef __PUT_STATIC_DATA_MEMBERS_HERE # define __DECLARE_INSTANCE(type,item,init) type item _STLP_WEAK init # else # define __DECLARE_INSTANCE(type,item,init) # endif /* __PUT_STATIC_DATA_MEMBERS_HERE */ # endif /* _STLP_STATIC_TEMPLATE_DATA */ #else /* gcc-2.95.0 used to use "g++-3" directory which has been changed to "g++" in * system-dependent "include" for 2.95.2 except for Cygwin and Mingw packages. * I expect "g++-3" not being used in later releases. * If your installation use "g++-3" include directory for any reason (pre-2.95.2 or Win binary kit), * please change the macro below to point to your directory. */ # if !defined (_STLP_NATIVE_INCLUDE_PATH) # if defined(__DJGPP) # define _STLP_NATIVE_INCLUDE_PATH ../lang/cxx # elif (__GNUC__ >= 3) || (__GNUC_MINOR__ >= 97) # define _STLP_NATIVE_INCLUDE_PATH ../include/g++-v3 # elif ((__GNUC_MINOR__ >= 95 && __GNUC_MINOR__ < 97) && \ !( defined (__FreeBSD__) || defined (__NetBSD__) || defined(__sgi) || defined (__OS2__) ) ) # define _STLP_NATIVE_INCLUDE_PATH ../g++-3 # elif (__GNUC_MINOR__ > 8) && (__GNUC_MINOR__ < 95) && (__GNUC__ < 3) && !defined( __Lynx__ ) /* this really sucks, as GNUpro does not really identifies itself, so we have to guess * depending on a platform */ # ifdef __hpux # define _STLP_NATIVE_INCLUDE_PATH ../g++-3 # else # define _STLP_NATIVE_INCLUDE_PATH ../g++-2 # endif # else # define _STLP_NATIVE_INCLUDE_PATH g++ # endif # endif /* <exception> et al */ # ifdef __FreeBSD__ # if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ > 95) # define _STLP_NATIVE_CPP_RUNTIME_INCLUDE_PATH ../include # endif # else /* azov */ # ifndef __Lynx__ # if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97) /* # define _STLP_NATIVE_CPP_RUNTIME_INCLUDE_PATH ../g++-v3 */ # else # define _STLP_NATIVE_CPP_RUNTIME_INCLUDE_PATH ../include # endif # endif # endif #endif /* GNUC_MINOR < 8 */ #if !defined (_STLP_NATIVE_C_INCLUDE_PATH) # define _STLP_NATIVE_C_INCLUDE_PATH ../include #endif /* Tune settings for the case where static template data members are not * instaniated by default */ #if defined ( _STLP_NO_STATIC_TEMPLATE_DATA ) # define _STLP_STATIC_TEMPLATE_DATA 0 # if !defined ( _STLP_WEAK_ATTRIBUTE ) # define _STLP_WEAK_ATTRIBUTE 0 # endif # ifdef __PUT_STATIC_DATA_MEMBERS_HERE # define __DECLARE_INSTANCE(type,item,init) type item init # else # define __DECLARE_INSTANCE(type,item,init) # endif #else # define _STLP_STATIC_TEMPLATE_DATA 1 #endif

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