williamr@4: #ifndef __stl_config__linux_h williamr@4: #define __stl_config__linux_h williamr@4: williamr@4: #define _STLP_PLATFORM "Linux" williamr@4: williamr@4: #include williamr@4: williamr@4: /* This is defined wether library in use is glibc or not. williamr@4: This may be treated as presence of GNU libc compatible williamr@4: header files (these define is not really intended to check williamr@4: for the presence of a particular library, but rather is used williamr@4: to define an INTERFACE.) */ williamr@4: #ifndef _STLP_USE_GLIBC williamr@4: # define _STLP_USE_GLIBC 1 williamr@4: #endif williamr@4: williamr@4: #define _STLP_UNIX 1 williamr@4: williamr@4: #if defined(_REENTRANT) && !defined(_PTHREADS) williamr@4: # define _PTHREADS williamr@4: #endif williamr@4: williamr@4: #ifdef __UCLIBC__ /* uClibc 0.9.27 */ williamr@4: # define _STLP_USE_UCLIBC 1 williamr@4: # if !defined(__UCLIBC_HAS_WCHAR__) williamr@4: # ifndef _STLP_NO_WCHAR_T williamr@4: # define _STLP_NO_WCHAR_T williamr@4: # endif williamr@4: # ifndef _STLP_NO_MBSTATE_T williamr@4: # define _STLP_NO_MBSTATE_T williamr@4: # endif williamr@4: # ifndef _STLP_NO_NATIVE_WIDE_STREAMS williamr@4: # define _STLP_NO_NATIVE_WIDE_STREAMS williamr@4: # endif williamr@4: # endif /* __UCLIBC_HAS_WCHAR__ */ williamr@4: /* Hmm, bogus _GLIBCPP_USE_NAMESPACES seems undefined... */ williamr@4: # define _STLP_VENDOR_GLOBAL_CSTD 1 williamr@4: # if defined(_STLP_REAL_LOCALE_IMPLEMENTED) williamr@4: /* locale in uClibc is very restricted */ williamr@4: /* recheck if __UCLIBC_HAS_LOCALE__ defined...*/ williamr@4: # undef _STLP_REAL_LOCALE_IMPLEMENTED williamr@4: # endif williamr@4: #endif williamr@4: williamr@4: williamr@4: #if defined(_PTHREADS) williamr@4: # define _STLP_THREADS williamr@4: # define _STLP_PTHREADS williamr@4: /* williamr@4: # ifndef __USE_UNIX98 williamr@4: # define __USE_UNIX98 williamr@4: # endif williamr@4: */ williamr@4: /* This feature exist at least since glibc 2.2.4 */ williamr@4: /* # define __FIT_XSI_THR */ /* Unix 98 or X/Open System Interfaces Extention */ williamr@4: # ifdef __USE_XOPEN2K williamr@4: /* The IEEE Std. 1003.1j-2000 introduces functions to implement spinlocks. */ williamr@4: # ifndef __UCLIBC__ /* There are no spinlocks in uClibc 0.9.27 */ williamr@4: # define _STLP_USE_PTHREAD_SPINLOCK williamr@4: # else williamr@4: # ifndef _STLP_DONT_USE_PTHREAD_SPINLOCK williamr@4: /* in uClibc (0.9.26) pthread_spinlock* declared in headers williamr@4: * but absent in library */ williamr@4: # define _STLP_DONT_USE_PTHREAD_SPINLOCK williamr@4: # endif williamr@4: # endif williamr@4: /* # define __FIT_PSHARED_MUTEX */ williamr@4: # endif williamr@4: #endif williamr@4: williamr@4: /* Endiannes */ williamr@4: #include williamr@4: #if !defined(__BYTE_ORDER) || !defined(__LITTLE_ENDIAN) || !defined(__BIG_ENDIAN) williamr@4: # error "One of __BYTE_ORDER, __LITTLE_ENDIAN and __BIG_ENDIAN undefined; Fix me!" williamr@4: #endif williamr@4: williamr@4: #if ( __BYTE_ORDER == __LITTLE_ENDIAN ) williamr@4: # define _STLP_LITTLE_ENDIAN 1 williamr@4: #elif ( __BYTE_ORDER == __BIG_ENDIAN ) williamr@4: # define _STLP_BIG_ENDIAN 1 williamr@4: #else williamr@4: # error "__BYTE_ORDER neither __BIG_ENDIAN nor __LITTLE_ENDIAN; Fix me!" williamr@4: #endif williamr@4: williamr@4: #if defined(__GNUC__) && (__GNUC__ < 3) williamr@4: # define _STLP_NO_NATIVE_WIDE_FUNCTIONS 1 williamr@4: /* williamr@4: # define _STLP_NO_NATIVE_WIDE_STREAMS 1 williamr@4: */ williamr@4: #endif williamr@4: williamr@4: williamr@4: #endif /* __stl_config__linux_h */