[PATCH] Xgl doesn't compile with Mesa HEAD > 0821

[Brian Paul]

Dan Nicholson wrote:
> On 8/28/06, Brian Paul <brian.paul at tungstengraphics.com> wrote:
> 
>>
>> It would be nice if we could add/remove/rename Mesa sources files
>> without always breaking the x.org build (or having to change x.org
>> makefiles/scripts, etc.).
>>
>> All the main Mesa sources are listed in the src/mesa/sources file.
>> Excerpts:
>>
>> MAIN_SOURCES = \
>>         main/api_arrayelt.c \
>>         main/api_loopback.c \
>>         main/api_noop.c \
>>         main/api_validate.c \
>>         main/accum.c \
>>         main/attrib.c \
>> [...]
>>
>> SWRAST_SOURCES = \
>>         swrast/s_aaline.c \
>>         swrast/s_aatriangle.c \
>>         swrast/s_accum.c \
>> [...]
>>
>> Perhaps a script/automake person could modify symlink-mesa.sh,
>> Makefile.am, etc. to use/include this file and solve the problem.
> 
> 
> I took a quick hack at this. Immediately, the problem is that Xorg
> needs to symlink a lot of header files that aren't listed in
> src/mesa/sources.

We could add the .h files to 'sources'.  Let me know if you want that.


> Even then, Xorg doesn't need all the C source files
> that are listed there, but that can't hurt too bad.
> 
> For the curious, here's the hack I put together by using here
> documents to GNU make to echo out the variables from the sources file.
> 
> $ cat mlink.sh
> #!/bin/sh
> 
> if [ -z $1 ]; then
>        echo "Error: missing src dir"
>        exit 1
> fi
> SRC_DIR=`( cd $1 ; pwd )`
> 
> print_sources() {
>        make -f - sources << EOF
> include $SRC_DIR/src/mesa/sources
> sources:
>        @echo \$($1)
> EOF
> }
> 
> print_sources MAIN_SOURCES
> 
> -- 
> Dan
> 

-Brian