linking error

[dakosurf]

Hi,

I would like to port my linux app to symbian platform. I am using pips/openc/stlport libraries.
If I compile my project I get this meassage:

---------

[B]
mwldsym2.exe: files main.o, main.o
mwldsym2.exe: Multiply defined section: int rc_base_folder(class std::vector<class std::basic_string<char, class std::char_traits<char>, class std::allocator<char> >, class std::allocator<class std::basic_string<char, class std::char_traits<char>, class std::allocator<char> > > > const &) (?rc_base_folder@@YAHABV?$vector@V?$basic_string@DV?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DV?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@@Z) in
mwldsym2.exe: files main.o, main.o
mwldsym2.exe: Multiply defined section: int rc_podcast_folder(class std::vector<class std::basic_string<char, class std::char_traits<char>, class std::allocator<char> >, class std::allocator<class std::basic_string<char, class std::char_traits<char>, class std::allocator<char> > > > const &) (?rc_podcast_folder@@YAHABV?$vector@V?$basic_string@DV?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DV?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@@Z) in
mwldsym2.exe: files main.o, main.o
mwldsym2.exe: Multiply defined section: int rc_xml_config(class std::vector<class std::basic_string<char, class std::char_traits<char>, class std::allocator<char> >, class std::allocator<class std::basic_string<char, class std::char_traits<char>, class std::allocator<char> > > > const &) (?rc_xml_config@@YAHABV?$vector@V?$basic_string@DV?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DV?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@@Z) in
mwldsym2.exe: files main.o, main.o
mwldsym2.exe: Multiply defined section: int rc_peer_id(class std::vector<class std::basic_string<char, class std::char_traits<char>, class std::allocator<char> >, class std::allocator<class std::basic_string<char, class std::char_traits<char>, class std::allocator<char> > > > const &) (?rc_peer_id@@YAHABV?$vector@V?$basic_string@DV?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DV?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@@Z) in
mwldsym2.exe: files main.o, main.o
mwldsym2.exe: Multiply defined section: int rc_test(class std::vector<class std::basic_string<char, class std::char_traits<char>, class std::allocator<char> >, class std::allocator<class std::basic_string<char, class std::char_traits<char>, class std::allocator<char> > > > const &) (?rc_test@@YAHABV?$vector@V?$basic_string@DV?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DV?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@@Z) in

Errors caused tool to abort.
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _setvbuf in
mwldsym2.exe: warning: files buffer_io.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _feof in
mwldsym2.exe: warning: files misc_io.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _ferror in
mwldsym2.exe: warning: files misc_io.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _ftell in
mwldsym2.exe: warning: files file_pos.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _fgetpos in
mwldsym2.exe: warning: files file_pos.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _fseek in
mwldsym2.exe: warning: files file_pos.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _fsetpos in
mwldsym2.exe: warning: files file_pos.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _strlen in
mwldsym2.exe: warning: files string.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _strcpy in
mwldsym2.exe: warning: files string.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _strncpy in
make[1]: *** [\Symbian\9.1\S60_3rd_MR\EPOC32\RELEASE\WINSCW\UDEB\podnetsymbian.exe] Error 1
make: *** [TARGETPODNETSYMBIAN] Error 2
mwldsym2.exe: warning: files string.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _strcat in
mwldsym2.exe: warning: files string.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _strncat in
mwldsym2.exe: warning: files string.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _strcmp in
mwldsym2.exe: warning: files string.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _strncmp in
mwldsym2.exe: warning: files string.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _strchr in
mwldsym2.exe: warning: files string.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _strpbrk in
mwldsym2.exe: warning: files string.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _strtok in
mwldsym2.exe: warning: files string.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _strstr in
mwldsym2.exe: warning: files string.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _abort in
mwldsym2.exe: warning: files abort_exit_win32.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _exit in
mwldsym2.exe: warning: files abort_exit_win32.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _fclose in
mwldsym2.exe: warning: files file_io.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _fflush in
mwldsym2.exe: warning: files file_io.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _fopen in
mwldsym2.exe: warning: files file_io.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _malloc in
mwldsym2.exe: warning: files alloc.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _free in
mwldsym2.exe: warning: files alloc.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: warning: Multiply defined section: _realloc in
mwldsym2.exe: warning: files alloc.c.obj (MSL_All_MSE_Symbian_D.lib), libc.dll (stlport_s.lib),
mwldsym2.exe: warning: keeping definition in libc.dll
mwldsym2.exe: Undefined symbol: 'int E32Main(void) (?E32Main@@YAHXZ)'
mwldsym2.exe: referenced from '__E32Startup' in uc_exe.cpp:46 (EEXE.LIB)
make[1]: Leaving directory `C:/Symbian/Carbide/workspace/podnetsymbian/group'
make -r -f "\Symbian\9.1\S60_3rd_MR\EPOC32\BUILD\Symbian\Carbide\workspace\podnetsymbian\group\WINSCW.make" FINAL CFG=UDEB

--------------
And here is my mmp file, I think here is the problem:
--------
TARGET podnetsymbian.exe
TARGETTYPE exe
UID 0 0xE3CE45CA

USERINCLUDE ..
USERINCLUDE ..\PI
USERINCLUDE ..\tinyxml

SYSTEMINCLUDE \epoc32\include
SYSTEMINCLUDE \epoc32\include\stdapis
SYSTEMINCLUDE \epoc32\include\stdapis\sys
SYSTEMINCLUDE \epoc32\include\stlport
SYSTEMINCLUDE \epoc32\include\libc

LIBRARY euser.lib libc.lib libpthread.lib

.
.
.

SOURCEPATH ..\group
START RESOURCE podnetsymbian.rss
HEADER
TARGETPATH \resource\apps
END

START RESOURCE podnetsymbian_reg.rss
TARGETPATH \private\10003a3f\apps
END

STATICLIBRARY stlport_s.lib
-----------
Could somebody help me??? Which libraries should I add the mmp file? Or what...?

dako

[vitormcruz]

Hello,

SYSTEMINCLUDE \epoc32\include
SYSTEMINCLUDE \epoc32\include\stdapis
SYSTEMINCLUDE \epoc32\include\stdapis\sys
SYSTEMINCLUDE \epoc32\include\stlport
SYSTEMINCLUDE \epoc32\include\libc

Do not include libc. Actually, i really don't know why this folder exists... Well,the thing is that you need only to include stadapis.

Some link warnings will still occur, but i think that this will let you execute your app.

[]s,
Vitor.