Problema di compilazione su Xcode4.2 per PJSIP

Question

Mentre eseguo il mio progetto su Xcode 4.2 ho ottenuto questo tipo di risposta con 31 errori di .O file mancante

E quel 31 errore sembra questo

ld: warning: ignoring file ../pjproject-svn/pjlib/lib/libpj-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file ../pjproject-svn/pjlib-util/lib/libpjlib-util-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file ../pjproject-svn/pjnath/lib/libpjnath-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file ../pjproject-svn/pjmedia/lib/libpjmedia-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file ../pjproject-svn/pjsip/lib/libpjsip-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file ../pjproject-svn/pjsip/lib/libpjsip-simple-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file ../pjproject-svn/pjsip/lib/libpjsip-ua-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file ../pjproject-svn/pjsip/lib/libpjsua-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file ../pjproject-svn/pjmedia/lib/libpjmedia-codec-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file ../pjproject-svn/third_party/lib/libgsmcodec-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file ../pjproject-svn/pjmedia/lib/libpjmedia-audiodev-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file ../pjproject-svn/third_party/lib/libresample-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file ../pjproject-svn/third_party/lib/libg7221codec-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (armv7)
Undefined symbols for architecture armv7:
  "_pjsua_call_get_count", referenced from:
      -[SiphonApplication processCallState:] in SiphonApplication.o
      -[SiphonApplication callDisconnecting] in SiphonApplication.o
      -[CallViewController processCall:] in CallViewController.o
  "_pjmedia_tonegen_play_digits", referenced from:
      _sip_call_play_digits in dtmf.o
  "_pjsua_acc_get_info", referenced from:
      _on_reg_state in call.o
  "_pjsua_perror", referenced from:
      _sip_connect in call.o
      _sip_dial_with_uri in call.o
      _call_init_tonegen in dtmf.o
  "_pjsua_conf_disconnect", referenced from:
      _sip_ring_stop in ring.o
  "_pjsua_call_is_active", referenced from:
      -[CallViewController findNextCall] in CallViewController.o
  "_pj_pool_calloc", referenced from:
      _sip_call_play_digits in dtmf.o
      _pj_pool_zalloc in dtmf.o
  "_pjsua_acc_is_valid", referenced from:
      _sip_disconnect in call.o
  "_pjsua_call_reinvite", referenced from:
      -[CallViewController setHoldEnabled:] in CallViewController.o
  "_pjsua_media_config_default", referenced from:
      _sip_startup in call.o
  "_pjsua_create", referenced from:
      _sip_startup in call.o
  "_pjsua_acc_add", referenced from:
      _sip_connect in call.o
  "_pjsua_acc_config_default", referenced from:
      _sip_connect in call.o
  "_pj_log_get_level", referenced from:
      _sip_startup in call.o
      _on_call_state in call.o
      _on_incoming_call in call.o
      _on_mwi_info in call.o
      _sip_connect in call.o
      _sip_dial_with_uri in call.o
      _sip_manage_codec in call.o
      ...
  "_pjsua_call_set_user_data", referenced from:
      _call_init_tonegen in dtmf.o
      _sip_call_deinit_tonegen in dtmf.o
  "_pjsua_conf_connect", referenced from:
      _on_call_media_state in call.o
      _sip_ringback_start in ring.o
      _call_init_tonegen in dtmf.o
  "_pjsua_call_get_user_data", referenced from:
      _sip_call_play_digits in dtmf.o
      _sip_call_deinit_tonegen in dtmf.o
  "_pjsua_call_dial_dtmf", referenced from:
      _sip_call_play_digits in dtmf.o
  "_pjsua_pool_create", referenced from:
      _sip_startup in call.o
      -[CallViewController createCall:] in CallViewController.o
      _call_init_tonegen in dtmf.o
  "_pjmedia_tonegen_play", referenced from:
      _sip_ring_init in ring.o
  "_pj_pool_release", referenced from:
      _sip_cleanup in call.o
      -[CallViewController createCall:] in CallViewController.o
      _call_init_tonegen in dtmf.o
      _sip_call_deinit_tonegen in dtmf.o
  "_pj_get_version", referenced from:
      _sip_startup in call.o
  "_pjsua_call_hangup", referenced from:
      _sip_hangup in call.o
  "_pjsua_msg_data_init", referenced from:
      _sip_call_play_info_digits in dtmf.o
  "_pj_strdup_with_null", referenced from:
      -[CallViewController createCall:] in CallViewController.o
  "_pj_rand", referenced from:
      _sip_startup in call.o
  "_pjsua_media_transports_create", referenced from:
      _sip_startup in call.o
  "_pjsua_destroy", referenced from:
      _sip_cleanup in call.o
  "_pj_strerror", referenced from:
      -[SiphonApplication displayStatus:withTitle:] in SiphonApplication.o
  "_pjsua_verify_sip_url", referenced from:
      -[SiphonApplication application:handleOpenURL:] in SiphonApplication.o
      _sip_connect in call.o
      _sip_dial_with_uri in call.o
  "_pjsua_call_send_request", referenced from:
      _sip_call_play_info_digits in dtmf.o
  "_pjsua_call_get_max_count", referenced from:
      -[CallViewController findNextCall] in CallViewController.o
  "_pj_strdup2_with_null", referenced from:
      _sip_startup in call.o
      -[CallViewController createCall:] in CallViewController.o
  "_pjmedia_tonegen_stop", referenced from:
      _sip_call_play_digits in dtmf.o
  "_pjsua_acc_del", referenced from:
      _sip_disconnect in call.o
  "_pjmedia_port_destroy", referenced from:
      _sip_ring_deinit in ring.o
      _sip_call_deinit_tonegen in dtmf.o
  "_pjsua_transport_config_default", referenced from:
      _sip_startup in call.o
  "_pjsua_conf_adjust_rx_level", referenced from:
      -[CallViewController setMute:] in CallViewController.o
  "_pjsua_codec_set_priority", referenced from:
      _sip_manage_codec in call.o
  "_pjmedia_tonegen_create2", referenced from:
      _sip_ring_init in ring.o
  "_pjsua_logging_config_default", referenced from:
      _sip_startup in call.o
  "_pjmedia_tonegen_create", referenced from:
      _call_init_tonegen in dtmf.o
  "_pjsua_call_make_call", referenced from:
      _sip_dial_with_uri in call.o
  "_pjsua_transport_create", referenced from:
      _sip_startup in call.o
  "_pj_strdup3", referenced from:
      _sip_startup in call.o
  "_pj_pool_alloc", referenced from:
      _sip_connect in call.o
  "_pjsip_parse_uri", referenced from:
      -[CallViewController createCall:] in CallViewController.o
  "_pj_str", referenced from:
      _sip_connect in call.o
      _sip_dial_with_uri in call.o
      _sip_ring_init in ring.o
      -[CallViewController composeDTMF] in CallViewController.o
      _sip_call_play_digit in dtmf.o
      _sip_call_play_info_digit in dtmf.o
      _sip_call_play_info_digits in dtmf.o
      ...
  "_pjsua_init", referenced from:
      _sip_startup in call.o
  "_pj_log_1", referenced from:
      _sip_startup in call.o
      _on_call_state in call.o
      _on_incoming_call in call.o
      _sip_connect in call.o
      _sip_dial_with_uri in call.o
      _sip_manage_codec in call.o
  "_pjsua_call_get_info", referenced from:
      _on_call_state in call.o
      _on_call_media_state in call.o
      _on_incoming_call in call.o
      -[CallViewController timeout:] in CallViewController.o
      _call_init_tonegen in dtmf.o
  "_pj_log_3", referenced from:
      _on_mwi_info in call.o
  "_pjsua_conf_remove_port", referenced from:
      _sip_ring_deinit in ring.o
      _sip_call_deinit_tonegen in dtmf.o
  "_pjsua_config_default", referenced from:
      _sip_startup in call.o
  "_pj_log_5", referenced from:
      _sip_dial_with_uri in call.o
  "_pjsua_conf_add_port", referenced from:
      _sip_ring_init in ring.o
      _call_init_tonegen in dtmf.o
  "_pjsip_get_status_text", referenced from:
      -[SiphonApplication application:handleOpenURL:] in SiphonApplication.o
      -[SiphonApplication dialup:number:] in SiphonApplication.o
  "_pjsua_call_set_hold", referenced from:
      -[CallViewController setHoldEnabled:] in CallViewController.o
      -[CallViewController buttonClicked:] in CallViewController.o
  "_pjsua_start", referenced from:
      _sip_startup in call.o
  "_pjsua_call_answer", referenced from:
      _on_incoming_call in call.o
      _sip_answer in call.o
  "_pjmedia_tonegen_rewind", referenced from:
      _sip_ring_stop in ring.o
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

LD build/siphon/build/prodotti/debug-iphoneos/siphon.app/siphon normale armv7 cd/utenti/jaxtrinc/desktop/siphone/siphon2 setenv iphoneos_deployment_target 4.0 setenv path "/developer/platforms/iphoneos.platform/desplor/usr/ Bin:/sviluppatore/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin "/developer/platforms/iphoneos.platform/developer/usr/bin/clang -arch armbv7 -isysroot/sviluppatore/piattaforma /phoneos.platform/developer/sdks/iphoneos5.0.sdk -l/utenti/jaxtrinc/desktop/siphone/siphon2/build/siphon/build/prodotti/debug -iphoneos -l ../ pjproject -svn/pjlib/lib -L ../ pjproject-svn/pjsip/lib -l ../ pjproject-svn/pjmedia/lib -l ../ pjproject-svn/pjlib-otil/lib -l ../ pjprojeject-svn/pjnath/lib -L ../ pjproject-svn/terzo_party/lib -l ../ pjproject-svn/pjmedia/lib -l ../ pjproject-svn/terzo_party/lib -l/utenti/jaxtrinc/desktop/siphone/siphon2/. ./pjproject-svn/third_party/lib -l/utenti/jaxtrinc/desktop/siphone/siphon2 /../ pjproject-svn/pjmedia/lib -f/utenti/jaxtrinc/desktop/siphone/sifon2/build/sifon/build/build /Prodotti/Debug-iPhone OS -fileList /users/jaxtrinc/desktop/siphone/siphon2/build/siphon/build/intermediates/siphon.build/debug-iphoneos/siphon.build/objejects-normal/armv7/siphon.linkfilelist -frameworks Uikit -MiPhoneos-Version-min = 4.0 -Framework SystemConfiguration -Framework Uikit -Framework IndilkBookUi -Framework Indirizzo -Framework Foundation -Framework AudiooLoolbox -lpj-arm-apple-darwin9 -lpjlib-otil-arm-darwin9 -lpjnath-arm- Apple-darwin9 -lpjmedia-arm-apple-darwin9 -lpjsip-arm-apple-darwin9 -lpjsip-simple-arm-apple-darwin9 -lpjsip-ua-arm-apple-darwin9 -lpjsua-arm-darwin9 -framework coregraphics -lsqlite3.0 -lpjmedia-codec-arm-apple-darwin9 -lgsmcodec-arm-apple-darwin9 -framework CFNetwork -lpjmedia-audiodev-arm-apple-darwin9 -lresample-arm-apple-darwin9 -lg7221codec-arm-apple- darwin9 -framework iokit -o /users/jaxtrinc/desktop/siphone/siphon2/build/siphon/build/products/debug-iphoneos/siphon.app/siphon

Inoltre ho ottenuto Errore del linker piace

ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Qualcuno può aiutarmi a risolverlo?

Answer 1

Un tipico progetto di iPhone compila per tre diverse architetture: armv6 e armv7 (Due diverse generazioni del processore di iPhone) e i386 (per il simulatore). Nella corsa di build attuale, sei un edificio per meno armv7. È l'architettura più importante in quanto Apple accetta solo costruzioni con almeno questa architettura (se non sbaglio).

Sfortunatamente, le librerie con cui stai collegando non contengono codice per questa architettura. (Ecco perché stai ottenendo gli avvertimenti in cima). I seguenti messaggi di errore confermano che è effettivamente causato dal pjsip e PJMedia biblioteche.

Non so se hai scaricato le librerie da qualche parte o le hai costruite dal codice sorgente. Ma avrai bisogno di biblioteche che sono almeno costruite per armv7. Ancora meglio sarebbe avere le biblioteche costruite per tutte le architetture.

È meglio che tu segua questo sezione del Iniziare Pagina che mostra come costruire per più architetture.