Re: [UDT] OSX compilation errors

[Yunhong Gu <yu...@la...>]

in ./src/channel.cpp, around line 66, remove

  #define socklen_t int

for BSD.

OS X has started to use socklen_t instead of int.

There may be more problem, if so, in ./src/Makefile

use
  $(C++) -dynamiclib -o libudt.dylib -lstdc++ -lpthread -lm $^
to replace the original "libtool ..." line.

Thanks,
Yunhong


On Wed, 15 Mar 2006, Ben Roeder wrote:

> Hi,
> Is anyone else compiling for OSX at the moment ?
> I am getting errors with version 2.3
> I am compiling on a powerPC machine running tiger
> the xcode version is 2.0
> xcode IDE 514.0
> xcode core 515.0
> tool support 514.0
>
> I am compiling with gcc in a terminal
> gcc is
> Usage: powerpc-apple-darwin8-gcc-4.0.0
> The make flags are as follows
> make -e os=BSD arch=POWERPC
>
> I see the following error, is this known issue ?
> channel.cpp is version 1.20
> ~/projects/udt2 ben$ make -e os=BSD arch=POWERPC
> make -C  src all
> g++ -fPIC -Wall -DBSD -finline-functions  -DTRACE -DNO_BUSY_WAITING 
> -mcpu=powerpc channel.cpp -c
> channel.cpp: In member function `int CChannel::recvfrom(CPacket&, sockaddr*) 
> const':
> channel.cpp:301: error: invalid conversion from 'int*' to 'socklen_t*'
> channel.cpp:301: error:   initializing argument 6 of 'ssize_t recvfrom(int, 
> void*, size_t, int, sockaddr*, socklen_t*)'
> channel.cpp: In member function `int CChannel::getSndBufSize()':
> channel.cpp:344: error: invalid conversion from 'int*' to 'socklen_t*'
> channel.cpp:344: error:   initializing argument 5 of 'int getsockopt(int, 
> int, int, void*, socklen_t*)'
> channel.cpp: In member function `int CChannel::getRcvBufSize()':
> channel.cpp:357: error: invalid conversion from 'int*' to 'socklen_t*'
> channel.cpp:357: error:   initializing argument 5 of 'int getsockopt(int, 
> int, int, void*, socklen_t*)'
> channel.cpp: In member function `void CChannel::getSockAddr(sockaddr*) 
> const':
> channel.cpp:380: error: invalid conversion from 'int*' to 'socklen_t*'
> channel.cpp:380: error:   initializing argument 3 of 'int getsockname(int, 
> sockaddr*, socklen_t*)'
> channel.cpp: In member function `void CChannel::getPeerAddr(sockaddr*) 
> const':
> channel.cpp:391: error: invalid conversion from 'int*' to 'socklen_t*'
> channel.cpp:391: error:   initializing argument 3 of 'int getpeername(int, 
> sockaddr*, socklen_t*)'
> make[1]: *** [channel.o] Error 1
> make: *** [src.all] Error 2
>
> same version is fine on debian sarge
> regards
> Ben Roeder
>
>
> -------------------------------------------------------
> This SF.Net email is sponsored by xPML, a groundbreaking scripting language
> that extends applications into web and mobile media. Attend the live webcast
> and join the prime developer group breaking into this new coding territory!
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
> _______________________________________________
> UDT-general mailing list
> UDT...@li...
> https://lists.sourceforge.net/lists/listinfo/udt-general
>