Re: [Mingw-w64-public] Did anyone got TBB 2.2 to build with mingw64 before?

Dongsheng Song Mon, 20 Sep 2010 19:27:10 -0700

 On 2010-9-21 10:11, Hradec wrote:
> I got tbb.dll to build properly, but its failling when building tbbmalloc:
>
>
> ../../src/tbbmalloc/MemoryAllocator.cpp:42:0: warning: "_WIN32_WINNT" 
> redefined
> /media/MyBook2TB_2/Mirror/cortex4all/trunk/compilers/linux.mingw32.4.6.0_20100411/bin/../lib/gcc/i686-w64-mingw32/4.6.0/../../../../i686-w64-mingw32/include/_mingw.h:171:0:
> note: this is the location of the previous definition
> ../../src/tbbmalloc/MemoryAllocator.cpp: In function 'uintptr_t 
> rml::internal::cleanupCacheIfNeed()':
> ../../src/tbbmalloc/MemoryAllocator.cpp:1384:70: error: invalid 
> initialization of reference of type 'volatile uintptr_t&' from expression of
> type 'size_t'
> ../../src/tbbmalloc/Customize.h:97:18: error: in passing argument 1 of 
> 'uintptr_t AtomicAdd(volatile uintptr_t&, uintptr_t)'
> ../../src/tbbmalloc/MemoryAllocator.cpp:1385:68: error: invalid 
> initialization of reference of type 'volatile uintptr_t&' from expression of
> type 'size_t'
> ../../src/tbbmalloc/Customize.h:97:18: error: in passing argument 1 of 
> 'uintptr_t AtomicAdd(volatile uintptr_t&, uintptr_t)'
> ../../src/tbbmalloc/MemoryAllocator.cpp: In function 'void* 
> rml::internal::allocateCachedLargeObject(size_t)':
> ../../src/tbbmalloc/MemoryAllocator.cpp:1402:51: error: invalid 
> initialization of reference of type 'volatile uintptr_t&' from expression of
> type 'size_t'
> ../../src/tbbmalloc/Customize.h:97:18: error: in passing argument 1 of 
> 'uintptr_t AtomicAdd(volatile uintptr_t&, uintptr_t)'
> ../../src/tbbmalloc/MemoryAllocator.cpp: In function 'void* 
> rml::internal::mallocLargeObject(size_t, size_t)':
> ../../src/tbbmalloc/MemoryAllocator.cpp:1419:54: error: invalid 
> initialization of reference of type 'volatile uintptr_t&' from expression of
> type 'size_t'
> ../../src/tbbmalloc/Customize.h:97:18: error: in passing argument 1 of 
> 'uintptr_t AtomicAdd(volatile uintptr_t&, uintptr_t)'
> ../../src/tbbmalloc/MemoryAllocator.cpp: In function 'bool 
> rml::internal::freeLargeObjectToCache(rml::internal::LargeObjectHeader*)':
> ../../src/tbbmalloc/MemoryAllocator.cpp:1450:50: error: invalid 
> initialization of reference of type 'volatile uintptr_t&' from expression of
> type 'size_t'
> ../../src/tbbmalloc/Customize.h:97:18: error: in passing argument 1 of 
> 'uintptr_t AtomicAdd(volatile uintptr_t&, uintptr_t)'
> ../../src/tbbmalloc/MemoryAllocator.cpp:1456:51: error: invalid 
> initialization of reference of type 'volatile uintptr_t&' from expression of
> type 'size_t'
> ../../src/tbbmalloc/Customize.h:97:18: error: in passing argument 1 of 
> 'uintptr_t AtomicAdd(volatile uintptr_t&, uintptr_t)'
> ../../src/tbbmalloc/MemoryAllocator.cpp: In function 'void 
> rml::internal::freeLargeObject(void*)':
> ../../src/tbbmalloc/MemoryAllocator.cpp:1468:62: error: invalid 
> initialization of reference of type 'volatile uintptr_t&' from expression of
> type 'size_t'
> ../../src/tbbmalloc/Customize.h:97:18: error: in passing argument 1 of 
> 'uintptr_t AtomicAdd(volatile uintptr_t&, uintptr_t)'
> make[2]: *** [MemoryAllocator.o] Error 1
> make[2]: Leaving directory
> `/media/MyBook2TB_2/Mirror/cortex4all/trunk/OIIO/externals/build/mingw/obj/tbb22_004oss/build/windows_ia32_gcc_mingw_debug'
> make[1]: *** [tbbmalloc] Error 2
> make[1]: Leaving directory 
> `/media/MyBook2TB_2/Mirror/cortex4all/trunk/OIIO/externals/build/mingw/obj/tbb22_004oss'
>
>
> I'm using the automated build:
>
> i686-w64-mingw32-gcc (GCC) 4.6.0 20100411 (experimental)
>
> should I try with a newer one?
>
> -- 
> Hradec
>


No, This is TBB bug, the following code in MemoryAllocator.cpp:

#if USE_PTHREAD
    // Some pthreads documentation says that <pthreads.h> must be first header.
    #include <pthread.h>
    #define TlsSetValue_func pthread_setspecific
    #define TlsGetValue_func pthread_getspecific
    typedef pthread_key_t tls_key_t;
    #include <sched.h>
    inline void do_yield() {sched_yield();}

#elif USE_WINTHREAD
    #define _WIN32_WINNT 0x0400
    #include <windows.h>
    #define TlsSetValue_func TlsSetValue
    #define TlsGetValue_func TlsGetValue
    typedef DWORD tls_key_t;
    inline void do_yield() {SwitchToThread();}

#else
    #error Must define USE_PTHREAD or USE_WINTHREAD

#endif

Should be changed to:

#if USE_PTHREAD
    // Some pthreads documentation says that <pthreads.h> must be first header.
    #include <pthread.h>
    #define TlsSetValue_func pthread_setspecific
    #define TlsGetValue_func pthread_getspecific
    typedef pthread_key_t tls_key_t;
    #include <sched.h>
    inline void do_yield() {sched_yield();}

#elif USE_WINTHREAD
    #ifndef _WIN32_WINNT
    #define _WIN32_WINNT 0x0400
    #endif

    #include <windows.h>
    #define TlsSetValue_func TlsSetValue
    #define TlsGetValue_func TlsGetValue
    typedef DWORD tls_key_t;
    inline void do_yield() {SwitchToThread();}

#else
    #error Must define USE_PTHREAD or USE_WINTHREAD

#endif

--
Dongsheng

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Re: [Mingw-w64-public] Did anyone got TBB 2.2 to build with mingw64 before?

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