build snafu

build snafu

[Tim Newsham]

I'm using FC2.  I have it fully updated using up2date/yum.
I cloned xeno-unstable.bk and tried to build.  During the
build the tools/ioemu directory failed with undefined
references to SDL_* functions.  After tracking this down a little
I found that the SDL_LIBS variable is not set in:

    tools/ioemu/target-i386-dm/Makefile

after setting this (-lSDL), the directory builds.  What's causing this?

Tim Newsham
http://www.lava.net/~newsham/

Re: build snafu

[Arun Sharma]

Tim Newsham wrote:
> I'm using FC2.  I have it fully updated using up2date/yum.
> I cloned xeno-unstable.bk and tried to build.  During the
> build the tools/ioemu directory failed with undefined
> references to SDL_* functions.  After tracking this down a little
> I found that the SDL_LIBS variable is not set in:
> 
>    tools/ioemu/target-i386-dm/Makefile
> 
> after setting this (-lSDL), the directory builds.  What's causing this?

tools/ioemu/configure. Do you have SDL-devel RPM installed?

	-Arun

Re: build snafu

[Tim Newsham]

> tools/ioemu/configure. Do you have SDL-devel RPM installed?

Shouldnt the configures happen automatically when I type make
at the top level?

Yes, the RPM's are installed, which is why adding -lSDL to
the Makefile allowed the directory to build properly.

> 	-Arun

Tim Newsham
http://www.lava.net/~newsham/

Re: build snafu

[aq]

On 6/13/05, Tim Newsham <newsham@lava.net> wrote:
> > tools/ioemu/configure. Do you have SDL-devel RPM installed?
> 
> Shouldnt the configures happen automatically when I type make
> at the top level?
> 
> Yes, the RPM's are installed, which is why adding -lSDL to
> the Makefile allowed the directory to build properly.
> 

if you really think that you have fixed the problem, you might want to
send in a patch ;-)

regards,
aq

Re: build snafu

[Arun Sharma]

Tim Newsham wrote:
>> tools/ioemu/configure. Do you have SDL-devel RPM installed?
> 
> 
> Shouldnt the configures happen automatically when I type make
> at the top level?
> 

Yes.

> Yes, the RPM's are installed, which is why adding -lSDL to
> the Makefile allowed the directory to build properly.
>

You need to investigate why configure didn't automatically generate -lSDL.

$ cat config.mak
# Automatically generated by configure - do not modify
include ../config-host.mak
TARGET_ARCH=i386
CONFIG_VNC=yes
VNC_CFLAGS=
VNC_LIBS=-L/usr/lib -lvncserver -lnsl -lpthread -lz -ljpeg
CONFIG_SDL=yes
SDL_LIBS=-L/usr/lib -lSDL -lpthread -lm -ldl -lasound -L/usr/X11R6/lib 
-lX11 -lXext
SDL_CFLAGS=-I/usr/include/SDL -D_REENTRANT
$ pwd
/arun-xen/tools/ioemu/target-i386-dm

	-Arun