It works it's way through based on dependencies & what needs compiling.
If you build everything as standard then change the makefile it won't build
m68kmake again.
But you'll need to trick it into building the file with main() in after you
change it with:
$ touch filewithmainin.c
So that it builds it with the new CFLAGS.
I don't have the source here so I can't tell you where it is but grep should
be able to help.
In the src directory should be another directory with the xmame code in. Go
to that directory
and grep for it.
You could just find the main function in the xmame source and change it to
SDL_main.
Phill
----- Original Message -----
From: "Scott Wagner" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Saturday, October 01, 2005 8:54 AM
Subject: Re: [Xmame] Runtime errors
Sorry kind of redundent but where in the make file does it tell gcc what
to build and when. Does it just step down the unix.mak or is there a
predefined order.
On Oct 1, 2005, at 2:38 AM, smf wrote:
The problem here is that mame needs the cflags, but m68kmame doesn't.
You can work around this by building everything with the standard
cflags, then change them to the one for sdl and touch the file with
main() in.
Phill
----- Original Message ----- From: "Scott Wagner"
<[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Saturday, October 01, 2005 8:10 AM
Subject: Re: [Xmame] Runtime errors
Ok instead of putting this as a cflags i put it in the linker. As LD
was the original problem. Here was the problem Lets hope it works.
Scottietrek:~/xmame-0.100 scott$ make -f makefile.unix
M68K make src/cpu/m68000/m68kmake.c...
/usr/bin/ld: Undefined symbols:
_main
collect2: ld returned 1 exit status
make: *** [xmame.obj/cpu/m68000/m68kmake] Error 1
It seemed more like this was supposed to be a part of the linking.
On Sep 30, 2005, at 8:32 PM, Carl M. Fongheiser wrote:
On Fri, 2005-09-30 at 18:53 -0500, Scott Wagner wrote:
Ok i have done a little research on these pool errors . It seems to
be a normal issue. but my app still does not run. I am going to try
yet another opt levels. I have tried -0s and none i am going to try
-3s now. anyway here is the error.
The problem is that SDL needs to run code before main() gets going on
Mac OS X. You can fix this (in a hacked fashion) by adding:
CFLAGS+= -Dmain=SDL_main
somewhere in the Makefile after the other lines that set CFLAGS.
Carl Fongheiser
[EMAIL PROTECTED]
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