Hi,
i try to (cross)compile Mesa-9.0. builtin_compiler is compiled for host
with a second hostbuild before i build Mesa for target.
if i build Mesa for target the buildprocess hangs at:
python2 ./builtins/tools/generate_builtins.py
/home/stephan/projects/openelec-master/build.OpenELEC-Intel.x86_64-devel/toolchain/bin/builtin_compiler
> builtin_function.cpp || rm -f builtin_function.cpp
with no output and uses 100% CPU.
i get the same issue running manually this command manually. With Mesa-8.0.4
this was working and the problem was introduced by this commit:
http://cgit.freedesktop.org/mesa/mesa/commit/src/glsl/builtins/tools/generate_builtins.py?h=9.0&id=7de1331662816d31fb9bed423b1e5372284a260e
if i comment out the line:
read_glsl_files(fs)
the above command works. so something with the read_glsl_files(fs)
function seems wrong here.
if i run the above command with python -vvv it hangs after:
...
# trying
/home/stephan/projects/openelec-master/sources/Mesa/Mesa-9.0/src/glsl/builtins/tools/StringIOmodule.so
# trying
/home/stephan/projects/openelec-master/sources/Mesa/Mesa-9.0/src/glsl/builtins/tools/StringIO.py
# trying
/home/stephan/projects/openelec-master/sources/Mesa/Mesa-9.0/src/glsl/builtins/tools/StringIO.pyo
# trying /usr/lib64/python2.7/StringIO.so
# trying /usr/lib64/python2.7/StringIOmodule.so
# trying /usr/lib64/python2.7/StringIO.py
# /usr/lib64/python2.7/StringIO.pyo matches /usr/lib64/python2.7/StringIO.py
import StringIO # precompiled from /usr/lib64/python2.7/StringIO.pyo
until i break with ctrl+c:
^CTraceback (most recent call last):
File "./builtins/tools/generate_builtins.py", line 220, in <module>
write_function_definitions()
File "./builtins/tools/generate_builtins.py", line 68, in
write_function_definitions
fs = get_builtin_definitions()
File "./builtins/tools/generate_builtins.py", line 48, in
get_builtin_definitions
read_glsl_files(fs)
File "./builtins/tools/generate_builtins.py", line 35, in read_glsl_files
(output, returncode) = run_compiler([filename])
File "./builtins/tools/generate_builtins.py", line 76, in run_compiler
output = p.communicate()[0]
File "/usr/lib64/python2.7/subprocess.py", line 746, in communicate
stdout = _eintr_retry_call(self.stdout.read)
File "/usr/lib64/python2.7/subprocess.py", line 478, in _eintr_retry_call
return func(*args)
KeyboardInterrupt
# clear __builtin__._
# clear sys.path
...
what you need for infos to track down the problem?
thanks for your help
Stephan
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