PJSIP未定義的符號體系結構Armv7

我想編譯從http://trac.pjsip.org/repos/wiki/Getting-Started/iPhone。PJSIP未定義的符號體系結構Armv7

cd /path/to/your/pjsip/dir 
$ ./configure-iphone 
$ make dep && make clean && make

我得到以下未定義的符號錯誤。

Undefined symbols for architecture armv7: 
"_pjmedia_avi_streams_get_num_streams", referenced from: 
    _app_init in pjsua_app.o 
    _reset_dev_info in libpjmedia-videodev-arm-apple-darwin9.a(avi_dev.o) 
"_pjmedia_avi_streams_get_stream", referenced from: 
    _app_init in pjsua_app.o 
    _reset_dev_info in libpjmedia-videodev-arm-apple-darwin9.a(avi_dev.o) 
"_pjmedia_vid_register_factory", referenced from: 
    _pjmedia_avi_dev_create_factory in libpjmedia-videodev-arm-apple-darwin9.a(avi_dev.o) 
"_pjmedia_vid_dev_get_local_index", referenced from: 
    _pjmedia_avi_dev_get_param in libpjmedia-videodev-arm-apple-darwin9.a(avi_dev.o) 
    _pjmedia_avi_dev_free in libpjmedia-videodev-arm-apple-darwin9.a(avi_dev.o) 
"_pjmedia_vid_dev_get_global_index", referenced from: 
    _pjmedia_avi_dev_alloc in libpjmedia-videodev-arm-apple-darwin9.a(avi_dev.o) 
"_pjmedia_avi_player_create_streams", referenced from: 
    _pjmedia_avi_dev_alloc in libpjmedia-videodev-arm-apple-darwin9.a(avi_dev.o) 
"_pjmedia_avi_streams_get_stream_by_media", referenced from: 
    _pjmedia_avi_dev_alloc in libpjmedia-videodev-arm-apple-darwin9.a(avi_dev.o) 
ld: symbol(s) not found for architecture armv7 
collect2: ld returned 1 exit status 
make[2]: *** [../bin/pjsua-arm-apple-darwin9] Error 1 
make[1]: *** [pjsua] Error 2 
make: *** [all] Error 1

請幫忙編譯這個項目的Xcode 4.3。

來源

2012-04-06 user1119116

將此添加到構建設置中的預處理器宏PJ_AUTOCONF – 2015-05-22 05:39:05

看起來你錯過了一個你應該鏈接的庫。從符號錯誤看來，它可能被稱爲pjmedia。確保你正在鏈接所有的庫。預編譯的o文件，pjsip要求

來源

2012-04-06 06:55:06 Otium

PJSIP未定義的符號體系結構Armv7

回答

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