Eng Rony
i check the version of g++ in my system, by g++ -v, and i found it gcc version
4.1.3
now i will install g++ 4.2.4 by sudo apt-get install g++ 4.2.4
i have 2 questions:-
1- do i must remove my old version "gcc 4.1.3"?
2- if i keep my old version how can i make g++ 4.2.4 my default?
thanks
--- On Sat, 10/11/08, Wang Danqi <[EMAIL PROTECTED]> wrote:
From: Wang Danqi <[EMAIL PROTECTED]>
Subject: Re: [ns] errors when type make
To: ns-users@ISI.EDU
Date: Saturday, October 11, 2008, 6:15 AM
It seems your compiler considers the declaration of "char** p_info::name_
char*" is different from the definition of "p_info::name_
[59]".
You may check the version of g++ in your system, by g++ -v
g++ 4.2.4 works well with ns-allinone-2.33
eng Rony wrote:
>
>
>
>
> Eng Rony
>
> [EMAIL PROTECTED]:~/ns-allinone-2.33/ns-2.33$ make
>
> g++ -c -Wall -DTCP_DELAY_BIND_ALL -DNO_TK -DTCLCL_CLASSINSTVAR -DNDEBUG
> -DL=
> INUX_TCP_HEADER -DUSE_SHM -DHAVE_LIBTCLCL -DHAVE_TCLCL_H
> -DHAVE_LIBOTCL1_13=
> -DHAVE_OTCL_H -DHAVE_LIBTK8_4 -DHAVE_TK_H -DHAVE_LIBTCL8_4 -DHAVE_TCL_H
> -D=
> HAVE_CONFIG_H -DNS_DIFFUSION -DSMAC_NO_SYNC -DCPP_NAMESPACE=3Dstd
> -DUSE_SIN=
> GLE_ADDRESS_SPACE -Drng_test -I. -I.
> -I/home/rania/ns-allinone-2.33/tclcl-1=
> ...19 -I/home/rania/ns-allinone-2.33/otcl
> -I/home/rania/ns-allinone-2.33/inc=
> lude -I/home/rania/ns-allinone-2.33/include -I/usr/include/pcap -I./tcp
> -I.=
> /sctp -I./common -I./link -I./queue -I./adc -I./apps -I./mac -I./mobile
> -I.=
> /trace -I./routing -I./tools -I./classifier -I./mcast
> -I./diffusion3/lib/ma=
> in -I./diffusion3/lib -I./diffusion3/lib/nr -I./diffusion3/ns
> -I./diffusion=
> 3/filter_core -I./asim/ -I./qs -I./diffserv -I./satellite -I./wpan -o
> commo=
> n/packet.o common/packet.cc
> common/packet.cc:44: error: conflicting declaration 'char**
p_info::name_'
> common/packet.h:277: error: 'p_info::name_' has a previous
declaration as
> '=
> char* p_info::name_ [59]'
> common/packet.cc:44: error: declaration of 'char* p_info::name_
[59]'
> outsi=
> de of class is not definition
> common/packet.cc:45: error: 'unsigned int p_info::nPkt_' is not a
static
> me=
> mber of 'class p_info'
>
> =20
> common/packet.cc:46: error: expected constructor, destructor, or type
> conve=
> rsion before '*' token
> common/packet.cc:48: error: no 'int p_info::addPacket(char*)'
member
> functi=
> on declared in class 'p_info'
> common/packet.cc: In member function 'int
p_info::addPacket(char*)':
> common/packet.cc:50: error: 'nPkt_' was not declared in this scope
> common/packet.cc:51: error: 'initName' was not declared in this
scope
> common/packet.cc:53: error: 'nPkt_' was not declared in this scope
> common/packet.cc:55: error: 'initName' was not declared in this
scope
> make: *** [common/packet.o] Error 1
> [EMAIL PROTECTED]:~/ns-allinone-2.33/ns-2.33$
>
>
>
>
>
>
>
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