Re: [Oslib-devel] trying to compile

[Luca A. <luc...@em...>]

Hi Paul,

On Wed, 2003-07-09 at 07:48, Paul Dufresne wrote:
> Well, first, I don't see your january 31 snapshot.
Go to
http://sourceforge.net/projects/oslib/
then "Files", and you should see it. Unfortunately, the web site is
still a little bit confused... I have to rewrite the "download" section.

> But I finally did a cvs checkout. (I had problems with empty file response, 
> but it seems temporary).
Yes, this is a well known problem with the sourceforge anonymous cvs...
Retrying generally solves the problem.

> I am trying to use DJGPP 2.04.
> 
> So I copied mk\gnu.mk to config.mk.
Ok...

> I did made some changes to get it go longer, I include all my log here 
> however,
> to give you an idea of what I did.
> 
> ===============  First try ==================
> G:\oslib\oslib>make
> make -C xlib all
> make[1]: Entering directory `G:/oslib/oslib/xlib'
> gcc -x assembler-with-cpp -D__GNU__ -I.. -D__VIRCSW__ -c xsys0.s
> gcc -x assembler-with-cpp -D__GNU__ -I.. -D__VIRCSW__ -c cpu2.s
> gcc -x assembler-with-cpp -D__GNU__ -I.. -D__VIRCSW__ -c exc.s
> g:/djgpp/tmp\ccejONXw.s: Assembler messages:
> g:/djgpp/tmp\ccejONXw.s:595: Warning: Indirect ljmp without `*'
> g:/djgpp/tmp\ccejONXw.s:693: Warning: Indirect ljmp without `*'
> g:/djgpp/tmp\ccejONXw.s:794: Warning: Indirect ljmp without `*'
Ok, these warnings are expected.
> gcc -x assembler-with-cpp -D__GNU__ -I.. -D__VIRCSW__ -c ctx.s
> g:/djgpp/tmp\ccd6QuXI.s: Assembler messages:
> g:/djgpp/tmp\ccd6QuXI.s:224: Warning: Indirect ljmp without `*'
> gcc -x assembler-with-cpp -D__GNU__ -I.. -D__VIRCSW__ -c mem.s
> gcc -Wall -O -finline-functions -fno-builtin -nostdinc -D__GNU__ -I.. 
> -D__VIRCSW
> __ -c xinfo.c
> In file included from xinfo.c:0:
> g:/djgpp/lib/djgpp.ver:1: sys/version.h: No such file or directory (ENOENT)
> make[1]: *** [xinfo.o] Error 1
> make[1]: Leaving directory `G:/oslib/oslib/xlib'
> make: *** [all] Error 2
This looks like a problem in the gcc installation... Anyway, try to
remove -nostdinc from C_OPT, and let me know if this solves the problem.

[...]
> gcc -Wall -O -finline-functions -fno-builtin -nostdinc -D__GNU__ -I.. 
> -D__VIRCSW
> __ -c vm86.c
> In file included from vm86.c:33:
> ../ll/i386/mem.h:308:17: warning: multi-line string literals are deprecated
These warnings with gcc 3.2 are expected... Don't worry about them.
> gcc -Wall -O -finline-functions -fno-builtin -nostdinc -D__GNU__ -I.. 
> -D__VIRCSW
> __ -c xbios.c
> In file included from xbios.c:27:
> ../ll/i386/mem.h:308:17: warning: multi-line string literals are deprecated
> xbios.c: In function `x_bios_address':
> xbios.c:53: warning: implicit declaration of function `GDT_read'
> ar rs libhx.a xsys0.o cpu2.o  exc.o ctx.o mem.o  xinfo.o x1.o xsystab.o 
> xconv.o x
> dosf.o xdosm.o ccpu.o fpu.o irq.o ctxsw.o xinit.o idtinit.o vm86.o xbios.o
> process_begin: CreateProcess(g:\djgpp\bin\ar.exe, ar rs libhx.a xsys0.o 
> cpu2.o e
> xc.o ctx.o mem.o xinfo.o x1.o xsystab.o xconv.o xdosf.o xdosm.o ccpu.o fpu.o 
> irq
> .o ctxsw.o xinit.o idtinit.o vm86.o xbios.o, ...) failed.
This is definitly a DJGPP installation problem... Are you sure that you
correctly installed DJGPP? If I remember correctly, this includes
setting some environment variables.
I have a working DJGPP on my dos machine... I'll try it as soon as I
will have some spare time, but it used to work last time that I checked.
I do not remember the exact files that I installed, but I just followed
the instructions from
http://www.delorie.com

I know that Salvo was able to compile the oslib cvs head by using DJGPP;
I'll ask him his configuration and I'll post it here.

				Luca
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