Waf + gccdeps on Mingw64/MSYS2?

[Chris Johns]

On 2/12/19 11:10 am, Chris Johns wrote:
> On 28/11/19 5:55 pm, Sebastian Huber wrote:
>> Hello,
>>
>> I encountered this error on a Mingw64 and MSYS2 system:
>>
>> Waf: Leaving directory `/c/rtems/home/rtems-5/build/powerpc/qoriq_e6500_32'
>> Build failed
>> Traceback (most recent call last):
>>   File
>> "/c/rtems/home/rtems-5/.waf3-2.0.18-96675f149f50dab16c9e2e6aaf5e787b/waflib/Task.py",
>> line 190, in process
>>     self.post_run()
>>   File "/c/rtems/home/rtems-5/gccdeps.py", line 144, in post_run
>>     raise ValueError('could not find %r for %r' % (x, self))
>> ValueError: could not find
>> 'c:\\rtems\\home\\rtems-5\\bsps\\shared\\dev\\clock\\clockimpl.h' for
>>         {task 7696547476648: c clock-config.c -> clock-config.c.13.o}
> 
> Tried to build sparc/erc32 on Windows MSYS2 using the eng.pdf quick start guide
> and the build locked up with ...
> 
> [1706/4038] Compiling build/sparc/erc32/testsuites/libtests/dl06/dl06-pre.exe
> [1707/4038] Compiling build/sparc/erc32/testsuites/libtests/dl07/dl07-pre.exe
> [1708/4038] Compiling build/sparc/erc32/testsuites/libtests/dl08/dl08-pre.exe
> [1709/4038] Compiling build/sparc/erc32/testsuites/libtests/dl09/dl09-pre.exe
> [1710/4038] Compiling build/sparc/erc32/testsuites/libtests/dl10/dl10-pre.exe
> Unhandled exception in thread started by <bound method Thread._bootstrap of
> <Consumer(Thread-1712, started daemon 25777509536)>>
> Traceback (most recent call last):
>   File "/usr/lib/python3.7/threading.py", line 522, in set
>     self._cond.notify_all()
>   File "/usr/lib/python3.7/threading.py", line 365, in notify_all
>     self.notify(len(self._waiters))
>   File "/usr/lib/python3.7/threading.py", line 346, in notify
>     raise RuntimeError("cannot notify on un-acquired lock")
> RuntimeError: cannot notify on un-acquired lock
> 
> During handling of the above exception, another exception occurred:
> 
> Traceback (most recent call last):
>   File "/usr/lib/python3.7/threading.py", line 890, in _bootstrap
>     self._bootstrap_inner()
>   File "/usr/lib/python3.7/threading.py", line 915, in _bootstrap_inner
>     self._started.set()
>   File "/usr/lib/python3.7/threading.py", line 522, in set
>     self._cond.notify_all()
>   File "/usr/lib/python3.7/threading.py", line 244, in __exit__
>     return self._lock.__exit__(*args)
> RuntimeError: release unlocked lock
> 

I updated MSYS2 to the latest and this error did not appear however I am now
seeing ...

[1867/4038] Processing testsuites/libtests/tar01/init.o:
testsuites/libtests/tar01/init.c
build/sparc/erc32/testsuites/libtests/tar01/tar01-tar.h
build/sparc/erc32/testsuites/libtests/tar01/tar01-tar-gz.h
build/sparc/erc32/testsuites/libtests/tar01/tar01-tar-xz.h ->
build/sparc/erc32/testsuites/libtests/tar01/init.o
In file included from D:/opt/rtems/rtems.seb/testsuites/libtests/tar01/init.c:26:0:
testsuites/libtests/tar01/tar01-tar.h:7:12: warning: extra tokens at end of
#ifndef directive
 #ifndef
__D:_opt_rtems_rtems_seb_build_sparc_erc32_testsuites_libtests_tar01_tar01_tar_h
            ^
testsuites/libtests/tar01/tar01-tar.h:8:12: warning: ISO C99 requires whitespace
after the macro name
 #define
__D:_opt_rtems_rtems_seb_build_sparc_erc32_testsuites_libtests_tar01_tar01_tar_h
            ^
In file included from D:/opt/rtems/rtems.seb/testsuites/libtests/tar01/init.c:27:0:
testsuites/libtests/tar01/tar01-tar-gz.h:7:12: warning: extra tokens at end of
#ifndef directive
 #ifndef
__D:_opt_rtems_rtems_seb_build_sparc_erc32_testsuites_libtests_tar01_tar01_tar_gz_h
            ^
D:/opt/rtems/rtems.seb/testsuites/libtests/tar01/init.c: In function
'test_untar_unzip_tgz':
D:/opt/rtems/rtems.seb/testsuites/libtests/tar01/init.c:44:26: error:
'tar01_tar_gz' undeclared (first use in this function); did you mean
'tar01_tar_size'?
 #define TARFILE_GZ_START tar01_tar_gz
                          ^
D:/opt/rtems/rtems.seb/testsuites/libtests/tar01/init.c:198:26: note: in
expansion of macro 'TARFILE_GZ_START'
   char *buffer = (char *)TARFILE_GZ_START;
                          ^~~~~~~~~~~~~~~~
D:/opt/rtems/rtems.seb/testsuites/libtests/tar01/init.c:44:26: note: each
undeclared identifier is reported only once for each function it appears in
 #define TARFILE_GZ_START tar01_tar_gz
                          ^
D:/opt/rtems/rtems.seb/testsuites/libtests/tar01/init.c:198:26: note: in
expansion of macro 'TARFILE_GZ_START'
   char *buffer = (char *)TARFILE_GZ_START;
                          ^~~~~~~~~~~~~~~~
D:/opt/rtems/rtems.seb/testsuites/libtests/tar01/init.c:45:26: error:
'tar01_tar_gz_size' undeclared (first use in this function); did you mean
'tar01_tar_size'?
 #define TARFILE_GZ_SIZE  tar01_tar_gz_size
                          ^
D:/opt/rtems/rtems.seb/testsuites/libtests/tar01/init.c:199:19: note: in
expansion of macro 'TARFILE_GZ_SIZE'
   size_t buflen = TARFILE_GZ_SIZE;
                   ^~~~~~~~~~~~~~~

Chris