error about compile Xorg 7.0

[cckuo]

Dear X friends:
While trying to compile xorg 7.0, I got some error messages about missing
files in xserver/GL/glx.

make[2]: Entering directory `/mnt/hdc/cckuo/Xorg/7.0/xserver/GL/glx'
make[2]: *** No rule to make target `glapi.c', needed by `distdir'.  Stop.
make[2]: Leaving directory `/mnt/hdc/cckuo/Xorg/7.0/xserver/GL/glx'
make[1]: *** [distdir] Error 1
make[1]: Leaving directory `/mnt/hdc/cckuo/Xorg/7.0/xserver/GL'
make: *** [distdir] Error 1

I have compared xorg7.1 and xorg 7.0 and I found some files in xorg7.1 don't
show in xorg7.0 such as glapi.c in xserver/GL/glx. 

I use "git_xorg" script file to get the xorg7.0 file and type
"PATH=/tmp/modular/bin:$PATH ./util/modular/build.sh -D /tmp/modular
>build.log" as my building command. 

I have some questions about this error:
1. how can I decide to download 7.0 or 7.1 from "git_xorg", since I cannot
find any parameters in that file to get different version.
2. since I use the same script file to get both 7.0 and 7.1, is that the
reason why I got such error message? Maybe the Makefiles I generated are
used for 7.1 but I took it to build 7.0 source codes.
3. while building driver I found another error message about it.
 ./configure: line 19533: syntax error near unexpected token `XINERAMA,'
 ./configure: line 19533: `XORG_DRIVER_CHECK_EXT(XINERAMA, xineramaproto)'
Does that cause from not building xserver successfully or some setting I
miss?

Attach both error messages,
Sincerely Yours,
cckuo

-------------- next part --------------
A non-text attachment was scrubbed...
Name: configure.log
Type: application/octet-stream
Size: 4909 bytes
Desc: not available
URL: <http://lists.x.org/archives/xorg/attachments/20060821/e0a0d27f/attachment.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: build.log
Type: application/octet-stream
Size: 1193 bytes
Desc: not available
URL: <http://lists.x.org/archives/xorg/attachments/20060821/e0a0d27f/attachment-0001.obj>