Hi,
 
I downloaded APR from apache.org for the windows version.
 
But the build failed. See following (where can I find a library that contains _apr_palloc, ..., etc. ?):
 

1>------ Build started: Project: libapr, Configuration: Release Win32 ------

1>Linking...

1> Creating library Release\libapr-1.lib and object Release\libapr-1.exp

1>access.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>groupinfo.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>userinfo.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>apr_tables.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>proc.obj : error LNK2019: unresolved external symbol _apr_palloc@8 referenced in function _apr_procattr_create@8

1>thread.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>threadpriv.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>shm.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>apr_cpystrn.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>apr_strings.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>apr_hash.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>env.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>mmap.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>sendrecv.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>sockets.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>thread_cond.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>thread_mutex.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>thread_rwlock.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>charset.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>open.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>pipe.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>readwrite.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>proc_mutex.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>dso.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>dir.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>filedup.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>filepath.obj : error LNK2001: unresolved external symbol _apr_palloc@8

1>proc.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>time.obj : error LNK2019: unresolved external symbol _apr_pool_cleanup_register@16 referenced in function _apr_winapi_NtSetTimerResolution

1>thread_rwlock.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>mmap.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>sockets.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>shm.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>open.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>pipe.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>proc_mutex.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>thread_mutex.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>dso.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>dir.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>filedup.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>filestat.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_register@16

1>proc.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>time.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>thread_rwlock.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>mmap.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>sockets.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>shm.obj : error LNK2019: unresolved external symbol _apr_pool_cleanup_null referenced in function _apr_shm_create@16

1>open.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>pipe.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>proc_mutex.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>thread_mutex.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>dso.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>dir.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>filedup.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>filestat.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_null

1>mmap.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_run@12

1>dso.obj : error LNK2019: unresolved external symbol _apr_pool_cleanup_run@12 referenced in function _apr_dso_unload@4

1>thread_cond.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_run@12

1>thread_mutex.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_run@12

1>thread_rwlock.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_run@12

1>dso.obj : error LNK2019: unresolved external symbol _apr_strerror@12 referenced in function _apr_dso_error@12

1>sockets.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_kill@12

1>shm.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_kill@12

1>dir.obj : error LNK2019: unresolved external symbol _apr_pool_cleanup_kill@12 referenced in function _apr_dir_close@4

1>filedup.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_kill@12

1>open.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_kill@12

1>proc_mutex.obj : error LNK2001: unresolved external symbol _apr_pool_cleanup_kill@12

1>filedup.obj : error LNK2019: unresolved external symbol _apr_pollset_create@16 referenced in function _apr_file_dup@12

1>open.obj : error LNK2001: unresolved external symbol _apr_pollset_create@16

1>pipe.obj : error LNK2001: unresolved external symbol _apr_pollset_create@16

1>sockets.obj : error LNK2001: unresolved external symbol _apr_pollset_create@16

1>filepath.obj : error LNK2019: unresolved external symbol _apr_filepath_list_split_impl referenced in function _apr_filepath_list_split@12

1>filepath.obj : error LNK2019: unresolved external symbol _apr_filepath_list_merge_impl referenced in function _apr_filepath_list_merge@12

1>readwrite.obj : error LNK2019: unresolved external symbol _apr_file_write_full@16 referenced in function _file_printf_flush

1>charset.obj : error LNK2019: unresolved external symbol _apr_psprintf referenced in function _apr_os_default_encoding@4

1>start.obj : error LNK2019: unresolved external symbol _apr_pool_tag@8 referenced in function _apr_initialize@0

1>start.obj : error LNK2019: unresolved external symbol _apr_pool_create_ex@16 referenced in function _apr_initialize@0

1>thread.obj : error LNK2001: unresolved external symbol _apr_pool_create_ex@16

1>start.obj : error LNK2019: unresolved external symbol _apr_pool_initialize@0 referenced in function _apr_initialize@0

1>start.obj : error LNK2019: unresolved external symbol _apr_pool_terminate@0 referenced in function _apr_terminate

1>sendrecv.obj : error LNK2019: unresolved external symbol _apr_sockaddr_vars_set referenced in function _apr_socket_recvfrom@20

1>sockets.obj : error LNK2001: unresolved external symbol _apr_sockaddr_vars_set

1>apr_snprintf.obj : error LNK2019: unresolved external symbol _apr_sockaddr_ip_get@8 referenced in function _conv_apr_sockaddr

1>thread.obj : error LNK2019: unresolved external symbol _apr_pool_destroy@4 referenced in function _apr_thread_exit@8

1>thread.obj : error LNK2019: unresolved external symbol _apr_pool_userdata_get@12 referenced in function _apr_thread_data_get@12

1>threadpriv.obj : error LNK2001: unresolved external symbol _apr_pool_userdata_get@12

1>thread.obj : error LNK2019: unresolved external symbol _apr_pool_userdata_set@16 referenced in function _apr_thread_data_set@16

1>threadpriv.obj : error LNK2001: unresolved external symbol _apr_pool_userdata_set@16

1>Release\libapr-1.dll : fatal error LNK1120: 20 unresolved externals

1>Build log was saved at "file://c:\apr\apr-1.2.12\Release\BuildLog.htm"

1>libapr - 89 error(s), 0 warning(s)

========== Build: 0 succeeded, 1 failed, 3 up-to-date, 0 skipped ==========

 

Please help.

 

Thanks in Advance,

 

Yi