2007/11/9, Perry Ismangil <perry at pjsip.org>: > On 11/8/07, Eagle I Martin Baranski <eagle3386 at googlemail.com> wrote: > > > [100.0%] mingw32-gcc.exe -LC:\MinGW\lib > > -LC:\MinGW\lib\gcc\mingw32\3.4.5 -o ..\bin\pjsua_vc8d.exe > > output\pjsua-i386-win32-vc8-debug\src\pjsua\pjsua_app.o > > output\pjsua-i386-win32-vc8-debug\src\pjsua\main.o -s -s -lIphlpapi > > -ldsound -ldxguid -lnetapi32 -lmswsock -lws2_32 -lodbc32 -lodbccp32 > > -lole32 -luser32 > > output\pjsua-i386-win32-vc8-debug\src\pjsua\pjsua_app.o: In function `my_atoi': > > M:/pj-sip/pjsip-apps/src/pjsua/pjsua_app.c:359: undefined reference to > > `pj_strtoul' > > Ok, you're past compile problems now and on to linking problems. So > 'undefined reference' errors are usually to do with the libraries you > have compiled not being referenced. > > You can see the '-l' arguments does not specify pjxxxx libraries anywhere. > > On http://www.pjsip.org/trac/wiki/Getting_Started_Using there are some > hints on what libraries are needed. You need to add those somewhere in > your IDE to the libraries that needs to be linked. Alright, looked at the link you gave me.. IMHO, I need to add pjlib/lib, pjlib-util/lib, pjmedia/lib and pjsip/lib.. So, I've added their paths to the linker's search-paths.. But as that failed (and because you talked about "-l" and the log talked about e. g. "-L..\..\pjlib\lib"), I took some time, reading the trac-ticket once more and then got the thought that I might need to add -lpjsua-${TARGET_NAME}\ -lpjsip-ua-${TARGET_NAME}\ -lpjsip-simple-${TARGET_NAME}\ -lpjsip-${TARGET_NAME}\ -lpjmedia-codec-${TARGET_NAME}\ -lpjmedia-${TARGET_NAME}\ -lpjmedia-codec-${TARGET_NAME}\ -lpjlib-util-${TARGET_NAME}\ -lpj-${TARGET_NAME}\ -lm\ -lpthread\ -lasound\ -lssl to the linker's options (instead of adding some paths to search for libraries) and so I did that.. But GCC then told me: [100.0%] mingw32-gcc.exe -L..\..\pjlib\lib -LC:\MinGW\lib -LC:\MinGW\lib\gcc\mingw32\3.4.5 -o ..\bin\pjsua_vc8d.exe output\pjsua-i386-win32-vc8-debug\src\pjsua\pjsua_app.o output\pjsua-i386-win32-vc8-debug\src\pjsua\main.o -s -lpjsua-Debug Win32\ -lpjsip-ua-Debug Win32\ -lpjsip-simple-Debug Win32\ -lpjsip-Debug Win32\ -lpjmedia-codec-Debug Win32\ -lpjmedia-Debug Win32\ -lpjmedia-codec-Debug Win32\ -lpjlib-util-Debug Win32\ -lpj-Debug Win32\ -lm\ -lpthread\ -lasound\ -lssl -s -lIphlpapi -ldsound -ldxguid -lnetapi32 -lmswsock -lws2_32 -lodbc32 -lodbccp32 -lole32 -luser32 mingw32-gcc.exe: Win32\: No such file or directory mingw32-gcc.exe: Win32\: No such file or directory mingw32-gcc.exe: Win32\: No such file or directory mingw32-gcc.exe: Win32\: No such file or directory mingw32-gcc.exe: Win32\: No such file or directory mingw32-gcc.exe: Win32\: No such file or directory mingw32-gcc.exe: Win32\: No such file or directory mingw32-gcc.exe: Win32\: No such file or directory mingw32-gcc.exe: Win32\: No such file or directory Process terminated with status 1 (0 minutes, 2 seconds) 0 errors, 0 warnings ("Debug Win32" is how Code::Blocks calls my build target - the other option would be "Release Win32"..) But I refused to give up, so I tried the linker's options without that "-${TARGET_NAME}"-stuff (e. g. "-lpjsua\" instead of "-lpjsua-${TARGET_NAME}\") which seemed to work until.. Well.. [100.0%] mingw32-gcc.exe -L..\..\pjlib\lib -LC:\MinGW\lib -LC:\MinGW\lib\gcc\mingw32\3.4.5 -o ..\bin\pjsua_vc8d.exe output\pjsua-i386-win32-vc8-debug\src\pjsua\pjsua_app.o output\pjsua-i386-win32-vc8-debug\src\pjsua\main.o -s -lpjsua\ -lpjsip-ua\ -lpjsip-simple\ -lpjsip\ -lpjmedia-codec\ -lpjmedia\ -lpjmedia-codec\ -lpjlib-util\ -lpj\ -lm\ -lpthread\ -lasound\ -lssl -s -lIphlpapi -ldsound -ldxguid -lnetapi32 -lmswsock -lws2_32 -lodbc32 -lodbccp32 -lole32 -luser32 C:\MinGW\bin\..\lib\gcc\mingw32\3.4.5\..\..\..\..\mingw32\bin\ld.exe: cannot find -lpjsua\ collect2: ld returned 1 exit status Process terminated with status 1 (0 minutes, 1 seconds) 1 errors, 0 warnings Is that because PJSIP is stored on M:\, but MinGW is on the C:\-drive? Regards, Martin.. :) -- ===================== = ~ Code is poetry ~ ===================== = Martin Baranski = Eagle | Eagle3386 = www.troublezone.net = eagle3386 at gmail.com = +49 (0)160 93317843 =====================
