[Live-devel] port Live 555 to Blackfin uClinux

[Poliana Moraes]

Hello!

My name is Poliana. I ported live 555 to Blackfin uCLinux. How can I submit it to the project?

I create a file called config.bfin_uclinux  in order to configure the library to blackfin:

CROSS_COMPILER=        bfin-uclinux-
COMPILE_OPTS =        $(INCLUDES) -I. -DSOCKLEN_T=socklen_t -D_LARGEFILE_SOURCE=1 -DUCLINUX
C =            c
C_COMPILER =        $(CROSS_COMPILER)gcc
C_FLAGS =        $(COMPILE_OPTS) -Wall
CPP =            cpp
CPLUSPLUS_COMPILER =    $(CROSS_COMPILER)g++
CPLUSPLUS_FLAGS =    $(COMPILE_OPTS) -Wall
OBJ =            o
LINK =            $(CROSS_COMPILER)g++ -Wl,-elf2flt -o 
LINK_OPTS =        -L. 
CONSOLE_LINK_OPTS =    $(LINK_OPTS)
LIBRARY_LINK =        $(CROSS_COMPILER)ld -o
LIBRARY_LINK_OPTS =    $(LINK_OPTS) -r -Bstatic
LIB_SUFFIX =            a
LIBS_FOR_CONSOLE_APPLICATION =
LIBS_FOR_GUI_APPLICATION =
EXE =

I edited the file GroupsockHelper.cpp
$ diff ./groupsock/GroupsockHelper.cpp ../live_original/groupsock/GroupsockHelper.cpp
33,34d32
< #include <net/if.h>
< #include <sys/ioctl.h>
553,573d550
< #ifdef UCLINUX
< netAddressBits ourSourceAddressForMulticastUclinux(UsageEnvironment& env) {
<       int i=2;
<               int s = socket (PF_INET, SOCK_STREAM, 0);
<
<
<           struct ifreq ifr;
<           struct sockaddr_in *sin = (struct sockaddr_in *) &ifr.ifr_addr;
<           char *ip;
<
<           ifr.ifr_ifindex = i;
<           ioctl (s, SIOCGIFNAME, &ifr);
<
<
<           /* now ifr.ifr_name is set */
<           ioctl (s, SIOCGIFADDR, &ifr);
<
<           return (sin->sin_addr.s_addr);
< }
< #endif
<
575,577d551
< #ifdef UCLINUX
<       return ourSourceAddressForMulticastUclinux(env);
< #endif

Thanks in advanced!


-------------------------------------------------------------
                Poliana de Moraes 
                 cel: (12)9155-9981
            4º ano Engenharia Elétrica 
      UNESP - campus de Guaratinguetá



 		
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