Ruby 1.8.4 on Mac OS X 10.4 Intel

Hi, all.  This is my first time posting to this mailing list.

I tried compiling Ruby 1.8.4 on Mac OS X 10.4 Intel.  While it  
compiles and works mostly, the compiler issued many warnings.  Most  
warnings were about "differ in signedness".  (Warning messages are  
appended at the end of this message.)

Also, it seems that Ruby's socket library doesn't know how to resolve  
Bonjour-based domain name.  Bonjour is Apple's branding for Zero-Conf  
networking.  When I use Socket::getaddrinfo to resolve Bonjour-based  
domain name such as "arabica.local", it triggers following error:

"SocketError: getnameinfo: Non-recoverable failure in name resolution"

Any comments will be appreciated!

Cheers,
daesan



[Ruby compilation warning messages]

dln.c:1478: warning: 'NSIsSymbolNameDefined' is deprecated (declared  
at /usr/include/mach-o/dyld.h:150)
dln.c:1481: warning: 'NSLookupAndBindSymbol' is deprecated (declared  
at /usr/include/mach-o/dyld.h:158)
re.c: In function 'rb_memsearch':
re.c:121: warning: pointer targets in passing argument 1 of  
'rb_memcicmp' differ in signedness
re.c:121: warning: pointer targets in passing argument 2 of  
'rb_memcicmp' differ in signedness
re.c:129: warning: pointer targets in passing argument 1 of  
'rb_memcicmp' differ in signedness
re.c:129: warning: pointer targets in passing argument 2 of  
'rb_memcicmp' differ in signedness
gcc -g -O2 -pipe -fno-common  -DRUBY_EXPORT  -I. -I.  -c regex.c
regex.c: In function 'calculate_must_string':
regex.c:1014: warning: pointer targets in initialization differ in  
signedness
regex.c:1015: warning: pointer targets in initialization differ in  
signedness
regex.c:1029: warning: pointer targets in assignment differ in  
signedness
regex.c: In function 'ruby_re_search':
regex.c:3222: warning: pointer targets in passing argument 1 of  
'slow_search' differ in signedness
regex.c:3222: warning: pointer targets in passing argument 3 of  
'slow_search' differ in signedness
regex.c:3222: warning: pointer targets in passing argument 5 of  
'slow_search' differ in signedness
regex.c:2689: warning: pointer targets in passing argument 5 of  
'slow_match' differ in signedness
regex.c:3227: warning: pointer targets in passing argument 1 of  
'bm_search' differ in signedness
regex.c:3227: warning: pointer targets in passing argument 3 of  
'bm_search' differ in signedness
gcc -g -O2 -pipe -fno-common  -DRUBY_EXPORT  -I. -I.  -c string.c
string.c: In function 'rb_str_index_m':
string.c:1133: warning: pointer targets in initialization differ in  
signedness
string.c: In function 'rb_str_rindex_m':
string.c:1255: warning: pointer targets in initialization differ in  
signedness
string.c:1256: warning: pointer targets in initialization differ in  
signedness
gcc -fno-common -g -O2 -pipe -fno-common  -I. -I../.. -I../../. - 
I../.././ext/bigdecimal   -c bigdecimal.c
bigdecimal.c: In function 'BigDecimal_load':
bigdecimal.c:201: warning: pointer targets in assignment differ in  
signedness
bigdecimal.c:210: warning: pointer targets in passing argument 2 of  
'VpNewRbClass' differ in signedness
gcc -fno-common -g -O2 -pipe -fno-common  -I. -I../.. -I../../. - 
I../.././ext/digest   -c digest.c
digest.c: In function 'rb_digest_base_s_digest':
digest.c:100: warning: pointer targets in passing argument 2 of 'algo- 
 >update_func' differ in signedness
digest.c:107: warning: pointer targets in passing argument 1 of  
'rb_str_new' differ in signedness
digest.c: In function 'rb_digest_base_s_hexdigest':
digest.c:129: warning: pointer targets in passing argument 2 of 'algo- 
 >update_func' differ in signedness
digest.c:136: warning: pointer targets in passing argument 1 of  
'rb_str_new' differ in signedness
digest.c: In function 'rb_digest_base_update':
digest.c:174: warning: pointer targets in passing argument 2 of 'algo- 
 >update_func' differ in signedness
digest.c: In function 'rb_digest_base_digest':
digest.c:217: warning: pointer targets in passing argument 1 of  
'rb_str_new' differ in signedness
digest.c: In function 'rb_digest_base_hexdigest':
digest.c:248: warning: pointer targets in passing argument 1 of  
'rb_str_new' differ in signedness
gcc -fno-common -g -O2 -pipe -fno-common -DHAVE_CONFIG_H -I../../.././ 
ext/digest/sha2/..  -I. -I../../.. -I../../../. -I../../.././ext/ 
digest/sha2 -DHAVE_SYS_CDEFS_H -DHAVE_INTTYPES_H -DHAVE_UNISTD_H - 
DHAVE_TYPE_UINT64_T  -c sha2hl.c
sha2hl.c: In function 'rb_Digest_SHA256_End':
sha2hl.c:108: warning: pointer targets in assignment differ in  
signedness
sha2hl.c:121: warning: pointer targets in return differ in signedness
sha2hl.c: In function 'rb_Digest_SHA384_End':
sha2hl.c:168: warning: pointer targets in assignment differ in  
signedness
sha2hl.c:181: warning: pointer targets in return differ in signedness
sha2hl.c: In function 'rb_Digest_SHA512_End':
sha2hl.c:228: warning: pointer targets in assignment differ in  
signedness
sha2hl.c:241: warning: pointer targets in return differ in signedness
compiling nkf
gcc -fno-common -g -O2 -pipe -fno-common  -I. -I../.. -I../../. - 
I../.././ext/nkf   -c nkf.c
nkf.c: In function 'rb_nkf_putchar':
nkf.c:66: warning: pointer targets in assignment differ in signedness
nkf.c: In function 'rb_nkf_kconv':
nkf.c:92: warning: pointer targets in passing argument 1 of 'options'  
differ in signedness
nkf.c:98: warning: pointer targets in assignment differ in signedness
nkf.c:104: warning: pointer targets in assignment differ in signedness
nkf.c: In function 'rb_nkf_guess1':
nkf.c:137: warning: pointer targets in assignment differ in signedness
nkf.c: In function 'rb_nkf_guess2':
nkf.c:232: warning: pointer targets in assignment differ in signedness
S -DHAVE_ENGINE_GET_DIGEST -DHAVE_ENGINE_GET_CIPHER - 
DHAVE_ENGINE_CLEANUP -DHAVE_OPENSSL_OCSP_H -DHAVE_ST_FLAGS - 
DHAVE_ST_ENGINE -DHAVE_ST_SINGLE  -c ossl_asn1.c
ossl_asn1.c: In function 'asn1time_to_time':
ossl_asn1.c:37: warning: pointer targets in passing argument 1 of  
'sscanf' differ in signedness
ossl_asn1.c:48: warning: pointer targets in passing argument 1 of  
'sscanf' differ in signedness
ossl_asn1.c: In function 'asn1str_to_str':
ossl_asn1.c:83: warning: pointer targets in passing argument 1 of  
'rb_str_new' differ in signedness
ossl_asn1.c: In function 'obj_to_asn1bstr':
ossl_asn1.c:217: warning: pointer targets in passing argument 2 of  
'ASN1_BIT_STRING_set' differ in signedness
ossl_asn1.c: In function 'decode_bstr':
ossl_asn1.c:359: warning: pointer targets in passing argument 1 of  
'ossl_buf2str' differ in signedness
ossl_asn1.c: In function 'ossl_asn1data_to_der':
ossl_asn1.c:705: warning: pointer targets in assignment differ in  
signedness
ossl_asn1.c: In function 'ossl_asn1_decode0':
ossl_asn1.c:762: warning: pointer targets in passing argument 1 of  
'rb_str_new' differ in signedness
ossl_asn1.c: In function 'ossl_asn1_traverse':
ossl_asn1.c:827: warning: pointer targets in assignment differ in  
signedness
ossl_asn1.c: In function 'ossl_asn1_decode':
ossl_asn1.c:843: warning: pointer targets in assignment differ in  
signedness
ossl_asn1.c: In function 'ossl_asn1_decode_all':
ossl_asn1.c:860: warning: pointer targets in assignment differ in  
signedness
ossl_asn1.c: In function 'ossl_asn1prim_to_der':
ossl_asn1.c:957: warning: pointer targets in passing argument 1 of  
'ossl_buf2str' differ in signedness
ossl_asn1.c: In function 'ossl_asn1cons_to_der':
ossl_asn1.c:979: warning: pointer targets in assignment differ in  
signedness
S -DHAVE_ENGINE_GET_DIGEST -DHAVE_ENGINE_GET_CIPHER - 
DHAVE_ENGINE_CLEANUP -DHAVE_OPENSSL_OCSP_H -DHAVE_ST_FLAGS - 
DHAVE_ST_ENGINE -DHAVE_ST_SINGLE  -c ossl_bn.c
ossl_bn.c: In function 'ossl_bn_initialize':
ossl_bn.c:127: warning: pointer targets in passing argument 1 of  
'BN_mpi2bn' differ in signedness
ossl_bn.c:132: warning: pointer targets in passing argument 1 of  
'BN_bin2bn' differ in signedness
ossl_bn.c: In function 'ossl_bn_to_s':
ossl_bn.c:168: warning: pointer targets in passing argument 2 of  
'BN_bn2mpi' differ in signedness
ossl_bn.c:174: warning: pointer targets in passing argument 2 of  
'BN_bn2bin' differ in signedness
S -DHAVE_ENGINE_GET_DIGEST -DHAVE_ENGINE_GET_CIPHER - 
DHAVE_ENGINE_CLEANUP -DHAVE_OPENSSL_OCSP_H -DHAVE_ST_FLAGS - 
DHAVE_ST_ENGINE -DHAVE_ST_SINGLE  -c ossl_cipher.c
ossl_cipher.c: In function 'ossl_cipher_init':
ossl_cipher.c:161: warning: pointer targets in passing argument 4 of  
'EVP_BytesToKey' differ in signedness
ossl_cipher.c: In function 'ossl_cipher_pkcs5_keyivgen':
ossl_cipher.c:202: warning: pointer targets in assignment differ in  
signedness
ossl_cipher.c:208: warning: pointer targets in passing argument 4 of  
'EVP_BytesToKey' differ in signedness
ossl_cipher.c: In function 'ossl_cipher_update':
ossl_cipher.c:231: warning: pointer targets in passing argument 2 of  
'EVP_CipherUpdate' differ in signedness
ossl_cipher.c:231: warning: pointer targets in passing argument 4 of  
'EVP_CipherUpdate' differ in signedness
ossl_cipher.c: In function 'ossl_cipher_final':
ossl_cipher.c:259: warning: pointer targets in passing argument 2 of  
'EVP_CipherFinal_ex' differ in signedness
ossl_cipher.c: In function 'ossl_cipher_set_key':
ossl_cipher.c:289: warning: pointer targets in passing argument 4 of  
'EVP_CipherInit_ex' differ in signedness
ossl_cipher.c: In function 'ossl_cipher_set_iv':
ossl_cipher.c:306: warning: pointer targets in passing argument 5 of  
'EVP_CipherInit_ex' differ in signedness
S -DHAVE_ENGINE_GET_DIGEST -DHAVE_ENGINE_GET_CIPHER - 
DHAVE_ENGINE_CLEANUP -DHAVE_OPENSSL_OCSP_H -DHAVE_ST_FLAGS - 
DHAVE_ST_ENGINE -DHAVE_ST_SINGLE  -c ossl_hmac.c
ossl_hmac.c: In function 'ossl_hmac_update':
ossl_hmac.c:97: warning: pointer targets in passing argument 2 of  
'HMAC_Update' differ in signedness
ossl_hmac.c: In function 'hmac_final':
ossl_hmac.c:115: warning: pointer targets in passing argument 2 of  
'HMAC_Final' differ in signedness
ossl_hmac.c:115: warning: pointer targets in passing argument 3 of  
'HMAC_Final' differ in signedness
ossl_hmac.c: In function 'ossl_hmac_s_digest':
ossl_hmac.c:163: warning: pointer targets in passing argument 4 of  
'HMAC' differ in signedness
ossl_hmac.c:163: warning: pointer targets in passing argument 7 of  
'HMAC' differ in signedness
ossl_hmac.c:163: warning: pointer targets in assignment differ in  
signedness
ossl_hmac.c: In function 'ossl_hmac_s_hexdigest':
ossl_hmac.c:179: warning: pointer targets in passing argument 4 of  
'HMAC' differ in signedness
ossl_hmac.c:179: warning: pointer targets in passing argument 7 of  
'HMAC' differ in signedness
ossl_hmac.c:179: warning: pointer targets in assignment differ in  
signedness
S -DHAVE_ENGINE_GET_DIGEST -DHAVE_ENGINE_GET_CIPHER - 
DHAVE_ENGINE_CLEANUP -DHAVE_OPENSSL_OCSP_H -DHAVE_ST_FLAGS - 
DHAVE_ST_ENGINE -DHAVE_ST_SINGLE  -c ossl_pkey_dsa.c
ossl_pkey_dsa.c: In function 'ossl_dsa_to_der':
ossl_pkey_dsa.c:244: warning: pointer targets in assignment differ in  
signedness
ossl_pkey_dsa.c: In function 'ossl_dsa_sign':
ossl_pkey_dsa.c:338: warning: pointer targets in passing argument 2  
of 'DSA_sign' differ in signedness
ossl_pkey_dsa.c:338: warning: pointer targets in passing argument 4  
of 'DSA_sign' differ in signedness
ossl_pkey_dsa.c:338: warning: pointer targets in passing argument 5  
of 'DSA_sign' differ in signedness
ossl_pkey_dsa.c: In function 'ossl_dsa_verify':
ossl_pkey_dsa.c:358: warning: pointer targets in passing argument 2  
of 'DSA_verify' differ in signedness
ossl_pkey_dsa.c:358: warning: pointer targets in passing argument 4  
of 'DSA_verify' differ in signedness
S -DHAVE_ENGINE_GET_DIGEST -DHAVE_ENGINE_GET_CIPHER - 
DHAVE_ENGINE_CLEANUP -DHAVE_OPENSSL_OCSP_H -DHAVE_ST_FLAGS - 
DHAVE_ST_ENGINE -DHAVE_ST_SINGLE  -c ossl_pkey_rsa.c
ossl_pkey_rsa.c: In function 'ossl_rsa_to_der':
ossl_pkey_rsa.c:239: warning: pointer targets in assignment differ in  
signedness
ossl_pkey_rsa.c: In function 'ossl_rsa_public_encrypt':
ossl_pkey_rsa.c:263: warning: pointer targets in passing argument 2  
of 'RSA_public_encrypt' differ in signedness
ossl_pkey_rsa.c:263: warning: pointer targets in passing argument 3  
of 'RSA_public_encrypt' differ in signedness
ossl_pkey_rsa.c: In function 'ossl_rsa_public_decrypt':
ossl_pkey_rsa.c:285: warning: pointer targets in passing argument 2  
of 'RSA_public_decrypt' differ in signedness
ossl_pkey_rsa.c:285: warning: pointer targets in passing argument 3  
of 'RSA_public_decrypt' differ in signedness
ossl_pkey_rsa.c: In function 'ossl_rsa_private_encrypt':
ossl_pkey_rsa.c:310: warning: pointer targets in passing argument 2  
of 'RSA_private_encrypt' differ in signedness
ossl_pkey_rsa.c:310: warning: pointer targets in passing argument 3  
of 'RSA_private_encrypt' differ in signedness
ossl_pkey_rsa.c: In function 'ossl_rsa_private_decrypt':
ossl_pkey_rsa.c:335: warning: pointer targets in passing argument 2  
of 'RSA_private_decrypt' differ in signedness
ossl_pkey_rsa.c:335: warning: pointer targets in passing argument 3  
of 'RSA_private_decrypt' differ in signedness
S -DHAVE_ENGINE_GET_DIGEST -DHAVE_ENGINE_GET_CIPHER - 
DHAVE_ENGINE_CLEANUP -DHAVE_OPENSSL_OCSP_H -DHAVE_ST_FLAGS - 
DHAVE_ST_ENGINE -DHAVE_ST_SINGLE  -c ossl_x509attr.c
ossl_x509attr.c: In function 'ossl_x509attr_initialize':
ossl_x509attr.c:98: warning: pointer targets in assignment differ in  
signedness
ossl_x509attr.c: In function 'ossl_x509attr_get_value':
ossl_x509attr.c:195: warning: pointer targets in assignment differ in  
signedness
ossl_x509attr.c:203: warning: pointer targets in assignment differ in  
signedness
ossl_x509attr.c: In function 'ossl_x509attr_to_der':
ossl_x509attr.c:225: warning: pointer targets in assignment differ in  
signedness
S -DHAVE_ENGINE_GET_DIGEST -DHAVE_ENGINE_GET_CIPHER - 
DHAVE_ENGINE_CLEANUP -DHAVE_OPENSSL_OCSP_H -DHAVE_ST_FLAGS - 
DHAVE_ST_ENGINE -DHAVE_ST_SINGLE  -c ossl_x509name.c
ossl_x509name.c: In function 'ossl_x509name_initialize':
ossl_x509name.c:134: warning: pointer targets in assignment differ in  
signedness
ossl_x509name.c: In function 'ossl_x509name_add_entry':
ossl_x509name.c:156: warning: pointer targets in passing argument 4  
of 'X509_NAME_add_entry_by_txt' differ in signedness
ossl_x509name.c: In function 'ossl_x509name_to_a':
ossl_x509name.c:228: warning: pointer targets in passing argument 1  
of 'rb_str_new' differ in signedness
ossl_x509name.c: In function 'ossl_x509name_to_der':
ossl_x509name.c:294: warning: pointer targets in assignment differ in  
signedness
gcc -fno-common -g -O2 -pipe -fno-common  -I. -I../.. -I../../. - 
I../.././ext/zlib -DHAVE_ZLIB_H  -DOS_CODE=OS_UNIX -c zlib.c
zlib.c: In function 'do_checksum':
zlib.c:285: warning: pointer targets in passing argument 2 of 'func'  
differ in signedness
zlib.c: In function 'zstream_expand_buffer':
zlib.c:440: warning: pointer targets in assignment differ in signedness
zlib.c:459: warning: pointer targets in assignment differ in signedness
zlib.c: In function 'zstream_expand_buffer_into':
zlib.c:472: warning: pointer targets in assignment differ in signedness
zlib.c:478: warning: pointer targets in assignment differ in signedness
zlib.c: In function 'zstream_append_buffer':
zlib.c:493: warning: pointer targets in assignment differ in signedness
zlib.c:513: warning: pointer targets in assignment differ in signedness
zlib.c: In function 'zstream_shift_buffer':
zlib.c:557: warning: pointer targets in assignment differ in signedness
zlib.c: In function 'zstream_run':
zlib.c:712: warning: pointer targets in assignment differ in signedness
zlib.c:716: warning: pointer targets in passing argument 2 of  
'zstream_append_input' differ in signedness
zlib.c:717: warning: pointer targets in assignment differ in signedness
zlib.c:748: warning: pointer targets in passing argument 2 of  
'zstream_append_input' differ in signedness
zlib.c:761: warning: pointer targets in passing argument 2 of  
'zstream_append_input' differ in signedness
zlib.c: In function 'zstream_sync':
zlib.c:776: warning: pointer targets in assignment differ in signedness
zlib.c:782: warning: pointer targets in passing argument 2 of  
'zstream_append_input' differ in signedness
zlib.c:787: warning: pointer targets in passing argument 1 of  
'rb_str_new' differ in signedness
zlib.c:798: warning: pointer targets in passing argument 2 of  
'zstream_append_input' differ in signedness
zlib.c:802: warning: pointer targets in passing argument 1 of  
'rb_str_new' differ in signedness
zlib.c: In function 'rb_zstream_finish':
zlib.c:954: warning: pointer targets in passing argument 2 of  
'zstream_run' differ in signedness
zlib.c: In function 'deflate_run':
zlib.c:1187: warning: pointer targets in passing argument 2 of  
'zstream_run' differ in signedness
zlib.c: In function 'do_deflate':
zlib.c:1247: warning: pointer targets in passing argument 2 of  
'zstream_run' differ in signedness
zlib.c:1252: warning: pointer targets in passing argument 2 of  
'zstream_run' differ in signedness
zlib.c: In function 'rb_deflate_flush':
zlib.c:1326: warning: pointer targets in passing argument 2 of  
'zstream_run' differ in signedness
zlib.c: In function 'rb_deflate_set_dictionary':
zlib.c:1389: warning: pointer targets in passing argument 2 of  
'deflateSetDictionary' differ in signedness
zlib.c: In function 'inflate_run':
zlib.c:1454: warning: pointer targets in passing argument 2 of  
'zstream_run' differ in signedness
zlib.c:1455: warning: pointer targets in passing argument 2 of  
'zstream_run' differ in signedness
zlib.c: In function 'do_inflate':
zlib.c:1506: warning: pointer targets in passing argument 2 of  
'zstream_run' differ in signedness
zlib.c:1511: warning: pointer targets in passing argument 2 of  
'zstream_run' differ in signedness
zlib.c: In function 'rb_inflate_sync':
zlib.c:1607: warning: pointer targets in passing argument 2 of  
'zstream_sync' differ in signedness
zlib.c: In function 'rb_inflate_set_dictionary':
zlib.c:1651: warning: pointer targets in passing argument 2 of  
'inflateSetDictionary' differ in signedness
zlib.c: In function 'gzfile_make_header':
zlib.c:1941: warning: pointer targets in passing argument 2 of  
'zstream_append_buffer' differ in signedness
zlib.c: In function 'gzfile_make_footer':
zlib.c:1963: warning: pointer targets in passing argument 2 of  
'zstream_append_buffer' differ in signedness
zlib.c: In function 'gzfile_read_header':
zlib.c:1979: warning: pointer targets in assignment differ in signedness
zlib.c:2017: warning: pointer targets in passing argument 1 of  
'gzfile_get16' differ in signedness
zlib.c: In function 'gzfile_check_footer':
zlib.c:2055: warning: pointer targets in passing argument 1 of  
'gzfile_get32' differ in signedness
zlib.c:2056: warning: pointer targets in passing argument 1 of  
'gzfile_get32' differ in signedness
zlib.c: In function 'gzfile_read_more':
zlib.c:2103: warning: pointer targets in passing argument 2 of  
'zstream_run' differ in signedness
zlib.c: In function 'gzfile_calc_crc':
zlib.c:2120: warning: pointer targets in passing argument 2 of  
'crc32' differ in signedness
zlib.c: In function 'gzfile_writer_end':
zlib.c:2207: warning: pointer targets in passing argument 2 of  
'zstream_run' differ in signedness
zlib.c: In function 'rb_gzwriter_flush':
zlib.c:2751: warning: pointer targets in passing argument 2 of  
'zstream_run' differ in signedness
zlib.c: In function 'rb_gzwriter_write':
zlib.c:2773: warning: pointer targets in passing argument 2 of  
'gzfile_write' differ in signedness
zlib.c: In function 'rb_gzwriter_putc':
zlib.c:2787: warning: pointer targets in passing argument 2 of  
'gzfile_write' differ in signedness