Date: Thu, 22 Apr 1999 13:55:20 +0200 From: Gianmarco Giovannelli <gmarco@giovannelli.it> To: hackers@freebsd.org Subject: Uox, Linux emul and missing things. Message-ID: <4.1.19990422133009.00b95d10@194.184.65.4>
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I know this msg can be a little off-topics here, but I really don't know
where it have to be posted.
Here is the problem:
I am trying to make uox3 v69.03 (ultima online emulator) working on freebsd
too (it works on linux and Winslow).
But I find some problems:
First I try with the linux binary:
gmarco:/usr/local/gm/games/uo/uox.03# file uox3.linux
uox3.linux: ELF 32-bit LSB executable, Intel 80386, version 1, dynamically
linked, not stripped
gmarco:/usr/local/gm/games/uo/uox.03# ./uox3.linux
./uox3.linux: error in loading shared libraries
: undefined symbol: __register_frame_info
The begin is not so good. The linux binary refuses to work. I have Linux
lib 2.6.1 installed and the system is a 4.0-current (of today).
Trying to compile by myself it result in a waited result :
gmarco:/tmp/dev# gmake linux
gmake uox3 "EXE=uox3" "LIBS=-lm"
gmake[1]: Entering directory `/usr/tmp/dev'
gcc -c -w -funsigned-char -fconserve-space -O2 admin.cpp -o admin.o
gcc -c -w -funsigned-char -fconserve-space -O2 archive.cpp -o archive.o
gcc -c -w -funsigned-char -fconserve-space -O2 combat.cpp -o combat.o
gcc -c -w -funsigned-char -fconserve-space -O2 data.cpp -o data.o
gcc -c -w -funsigned-char -fconserve-space -O2 debug.cpp -o debug.o
gcc -c -w -funsigned-char -fconserve-space -O2 globals.cpp -o globals.o
gcc -c -w -funsigned-char -fconserve-space -O2 house.cpp -o house.o
gcc -c -w -funsigned-char -fconserve-space -O2 im.cpp -o im.o
gcc -c -w -funsigned-char -fconserve-space -O2 items.cpp -o items.o
gcc -c -w -funsigned-char -fconserve-space -O2 magic.cpp -o magic.o
gcc -c -w -funsigned-char -fconserve-space -O2 msgboard.cpp -o msgboard.o
gcc -c -w -funsigned-char -fconserve-space -O2 necro.cpp -o necro.o
gcc -c -w -funsigned-char -fconserve-space -O2 newbie.cpp -o newbie.o
gcc -c -w -funsigned-char -fconserve-space -O2 pointer.cpp -o pointer.o
gcc -c -w -funsigned-char -fconserve-space -O2 regions.cpp -o regions.o
gcc -c -w -funsigned-char -fconserve-space -O2 scriptc.cpp -o scriptc.o
gcc -c -w -funsigned-char -fconserve-space -O2 skills.cpp -o skills.o
gcc -c -w -funsigned-char -fconserve-space -O2 trigger.cpp -o trigger.o
gcc -c -w -funsigned-char -fconserve-space -O2 uox3.cpp -o uox3.o
gcc -c -w -funsigned-char -fconserve-space -O2 weight.cpp -o weight.o
gcc -c -w -funsigned-char -fconserve-space -O2 worldmain.cpp -o worldmain.o
gcc -o uox3 admin.o archive.o combat.o data.o debug.o globals.o
house.o im.o items.o magic.o msgboard.o necro.o newbie.o pointer.o
regions.o scriptc.o skills.o trigger.o uox3.o weight.o worldmain.o -lm
archive.o: In function `ArchiveID(char *)':
archive.o(.text+0x172): undefined reference to `_itoa'
archive.o(.text+0x1c1): undefined reference to `_itoa'
archive.o(.text+0x1ff): undefined reference to `_itoa'
archive.o(.text+0x23a): undefined reference to `_itoa'
archive.o(.text+0x273): undefined reference to `_itoa'
So let'g go to add this function to the file archive.cpp like Donald Burr
made for the v69.02.
void _itoa(char* dest, int num, int maxlen)
{
char buf[80];
sprintf(buf, "%d", num);
strncpy(dest, buf, maxlen);
}
It compile and seems to work. But it's not true... it crashes after a few
seconds (technically when spawn some NPC :-)
UOX3: Startup Complete.
UOX3: Client 0 connected [Total:1].
UOX3: Client 1 connected [Total:2].
UOX3: Client 0 disconnected. [Total:1]
Floating exception (core dumped)
So I tried to change in this way:
#define _itoa(dest, num, maxlen) snprintf(dest, maxlen, "%d", num)
or
void _itoa(char *dest, int num, int maxlen)
{
snprintf(dest, maxlen, "%d", num);
}
But the result are the same...
Any hints ?
Best Regards,
Gianmarco Giovannelli , "Unix expert since yesterday"
http://www.giovannelli.it/~gmarco
http://www2.masternet.it
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