Hi, I am having problems with compiling boost 1.35 on AIX 5.3 with gcc 4.0.0. I get the pthread errors below. I am new to AIX, so I have hopes that this can be easily solved.... Cheers, Andrej ibm1# make ./tools/jam/src/bin.aix/bjam --user-config=user-config.jam --with-date_time ...patience... ...found 453 targets... ...updating 4 targets... gcc.compile.c++ bin.v2/libs/date_time/build/gcc-4.0.0/release/threading-multi/greg_month.o /usr/include/pthread.h:596: error: 'pthread_rwlock_t' was not declared in this scope /usr/include/pthread.h:596: error: expected primary-expression before ')' token /usr/include/pthread.h:599: error: 'pthread_rwlock_t' was not declared in this scope /usr/include/pthread.h:599: error: expected primary-expression before ',' token /usr/include/pthread.h:599: error: expected primary-expression before 'const' /usr/include/pthread.h:599: error: initializer expression list treated as compound expression /usr/include/pthread.h:603: error: 'pthread_rwlock_t' was not declared in this scope /usr/include/pthread.h:603: error: expected primary-expression before ')' token /usr/include/pthread.h:606: error: 'pthread_rwlock_t' was not declared in this scope /usr/include/pthread.h:606: error: expected primary-expression before ')' token /usr/include/pthread.h:609: error: 'pthread_rwlock_t' was not declared in this scope /usr/include/pthread.h:609: error: expected primary-expression before ')' token /usr/include/pthread.h:612: error: 'pthread_rwlock_t' was not declared in this scope /usr/include/pthread.h:612: error: expected primary-expression before ')' token /usr/include/pthread.h:615: error: 'pthread_rwlock_t' was not declared in this scope /usr/include/pthread.h:615: error: expected primary-expression before ')' token /usr/include/pthread.h:618: error: 'pthread_rwlockattr_t' was not declared in this scope /usr/include/pthread.h:618: error: expected primary-expression before ')' token /usr/include/pthread.h:621: error: expected ',' or '...' before '*' token /usr/include/pthread.h:625: error: 'pthread_rwlockattr_t' was not declared in this scope /usr/include/pthread.h:625: error: expected primary-expression before ')' token /usr/include/pthread.h:628: error: 'pthread_rwlockattr_t' was not declared in this scope /usr/include/pthread.h:628: error: expected primary-expression before ',' token /usr/include/pthread.h:628: error: expected primary-expression before 'int' /usr/include/pthread.h:628: error: initializer expression list treated as compound expression /usr/include/pthread.h:639: error: 'pthread_rwlock_t' was not declared in this scope /usr/include/pthread.h:639: error: expected primary-expression before ',' token /usr/include/pthread.h:639: error: expected primary-expression before 'const' /usr/include/pthread.h:639: error: initializer expression list treated as compound expression /usr/include/pthread.h:643: error: 'pthread_rwlock_t' was not declared in this scope /usr/include/pthread.h:643: error: expected primary-expression before ',' token /usr/include/pthread.h:643: error: expected primary-expression before 'const' /usr/include/pthread.h:643: error: initializer expression list treated as compound expression /usr/include/pthread.h:666: error: 'pthread_spinlock_t' was not declared in this scope /usr/include/pthread.h:666: error: expected primary-expression before ',' token /usr/include/pthread.h:666: error: expected primary-expression before 'int' /usr/include/pthread.h:666: error: initializer expression list treated as compound expression /usr/include/pthread.h:669: error: 'pthread_spinlock_t' was not declared in this scope /usr/include/pthread.h:669: error: expected primary-expression before ')' token /usr/include/pthread.h:672: error: 'pthread_spinlock_t' was not declared in this scope /usr/include/pthread.h:672: error: expected primary-expression before ')' token /usr/include/pthread.h:675: error: 'pthread_spinlock_t' was not declared in this scope /usr/include/pthread.h:675: error: expected primary-expression before ')' token /usr/include/pthread.h:678: error: 'pthread_spinlock_t' was not declared in this scope /usr/include/pthread.h:678: error: expected primary-expression before ')' token /usr/include/pthread.h:686: error: 'pthread_barrierattr_t' was not declared in this scope /usr/include/pthread.h:686: error: expected primary-expression before ')' token /usr/include/pthread.h:689: error: 'pthread_barrierattr_t' was not declared in this scope /usr/include/pthread.h:689: error: expected primary-expression before ')' token /usr/include/pthread.h:692: error: expected ',' or '...' before '*' token /usr/include/pthread.h:695: error: 'pthread_barrierattr_t' was not declared in this scope /usr/include/pthread.h:695: error: expected primary-expression before ',' token /usr/include/pthread.h:695: error: expected primary-expression before 'int' /usr/include/pthread.h:695: error: initializer expression list treated as compound expression /usr/include/pthread.h:703: error: 'pthread_barrier_t' was not declared in this scope /usr/include/pthread.h:703: error: expected primary-expression before ',' token /usr/include/pthread.h:703: error: expected primary-expression before 'const' /usr/include/pthread.h:703: error: expected primary-expression before 'unsigned' /usr/include/pthread.h:703: error: initializer expression list treated as compound expression /usr/include/pthread.h:707: error: 'pthread_barrier_t' was not declared in this scope /usr/include/pthread.h:707: error: expected primary-expression before ')' token /usr/include/pthread.h:710: error: 'pthread_barrier_t' was not declared in this scope /usr/include/pthread.h:710: error: expected primary-expression before ')' token __________________________________________________________ Sent from Yahoo! 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