Re: newlib-cygwin build fails on dumper

2024-03-15 Thread Brian Inglis

On 2024-03-15 03:10, Corinna Vinschen wrote:

On Mar 14 10:10, Brian Inglis wrote:

During newlib-cygwin build to test patches, with latest current stable
packages as of last weekend, and yesterday's repo main/master, get a
warning, then errors building dumper:



I'm pretty sure this isn't the latest newlib-cygwin main.

The getentropy warning has been fixed on 2023-09-25 by commit
a9e8e3d1cb82 ("newlib: Add missing prototype for _getentropy")

The ATTRIBUTE_WARN_UNUSED_RESULT error message has been fixed on
2024-02-12 by commit 10c8c1cf4f94 ("include/ansidecl.h: import from
binutils-gdb")


Thanks Corinna,

I think I missed the -b after checkout, changed to an old existing local branch 
rather than creating one, and did not notice the discrepancy, so I should 
version the branches appropriately to avoid repeating this kind of thing! ;^>


--
Take care. Thanks, Brian Inglis  Calgary, Alberta, Canada

La perfection est atteinte   Perfection is achieved
non pas lorsqu'il n'y a plus rien à ajouter  not when there is no more to add
mais lorsqu'il n'y a plus rien à retirer but when there is no more to cut
-- Antoine de Saint-Exupéry


Re: newlib-cygwin build fails on dumper

2024-03-15 Thread Corinna Vinschen
On Mar 14 10:10, Brian Inglis wrote:
> Hi folks,
> 
> During newlib-cygwin build to test patches, with latest current stable
> packages as of last weekend, and yesterday's repo main/master, get a
> warning, then errors building dumper:
> 
> ...
> 
>   CC   libc/reent/libc_a-getentropyr.o
> /usr/src/newlib-cygwin/newlib/libc/reent/getentropyr.c: In function 
> ‘_getentropy_r’:
> /usr/src/newlib-cygwin/newlib/libc/reent/getentropyr.c:48:14: warning:
> implicit declaration of function ‘_getentropy’; did you mean ‘getentropy’?
> [-Wimplicit-function-declaration]
>48 |   if ((ret = _getentropy (buf, buflen)) == -1 && errno != 0)
>   |  ^~~
>   |  getentropy
> 
> ...
> 
>   CXX  dumper-dumper.o
> In file included from /usr/src/newlib-cygwin/winsup/utils/dumper.cc:23:
> /usr/include/bfd.h:2748:1: error: expected initializer before
> ‘ATTRIBUTE_WARN_UNUSED_RESULT’
>  2748 | ATTRIBUTE_WARN_UNUSED_RESULT;
>   | ^~~~
> /usr/include/bfd.h:2751:1: error: expected initializer before

I'm pretty sure this isn't the latest newlib-cygwin main.

The getentropy warning has been fixed on 2023-09-25 by commit
a9e8e3d1cb82 ("newlib: Add missing prototype for _getentropy")

The ATTRIBUTE_WARN_UNUSED_RESULT error message has been fixed on
2024-02-12 by commit 10c8c1cf4f94 ("include/ansidecl.h: import from
binutils-gdb")


Corinna


newlib-cygwin build fails on dumper

2024-03-14 Thread Brian Inglis

Hi folks,

During newlib-cygwin build to test patches, with latest current stable packages 
as of last weekend, and yesterday's repo main/master, get a warning, then errors 
building dumper:


...

  CC   libc/reent/libc_a-getentropyr.o
/usr/src/newlib-cygwin/newlib/libc/reent/getentropyr.c: In function 
‘_getentropy_r’:
/usr/src/newlib-cygwin/newlib/libc/reent/getentropyr.c:48:14: warning: implicit 
declaration of function ‘_getentropy’; did you mean ‘getentropy’? 
[-Wimplicit-function-declaration]

   48 |   if ((ret = _getentropy (buf, buflen)) == -1 && errno != 0)
  |  ^~~
  |  getentropy

...

  CXX  dumper-dumper.o
In file included from /usr/src/newlib-cygwin/winsup/utils/dumper.cc:23:
/usr/include/bfd.h:2748:1: error: expected initializer before 
‘ATTRIBUTE_WARN_UNUSED_RESULT’

 2748 | ATTRIBUTE_WARN_UNUSED_RESULT;
  | ^~~~
/usr/include/bfd.h:2751:1: error: expected initializer before 
‘ATTRIBUTE_WARN_UNUSED_RESULT’

 2751 | ATTRIBUTE_WARN_UNUSED_RESULT;
  | ^~~~
/usr/include/bfd.h:2753:27: error: expected initializer before 
‘ATTRIBUTE_WARN_UNUSED_RESULT’

 2753 | file_ptr bfd_tell (bfd *) ATTRIBUTE_WARN_UNUSED_RESULT;
  |   ^~~~
/usr/include/bfd.h:2757:37: error: expected initializer before 
‘ATTRIBUTE_WARN_UNUSED_RESULT’

 2757 | int bfd_stat (bfd *, struct stat *) ATTRIBUTE_WARN_UNUSED_RESULT;
  | ^~~~
/usr/include/bfd.h:2759:37: error: expected initializer before 
‘ATTRIBUTE_WARN_UNUSED_RESULT’

 2759 | int bfd_seek (bfd *, file_ptr, int) ATTRIBUTE_WARN_UNUSED_RESULT;
  | ^~~~
/usr/include/bfd.h:2770:1: error: expected initializer before 
‘ATTRIBUTE_WARN_UNUSED_RESULT’

 2770 | ATTRIBUTE_WARN_UNUSED_RESULT;
  | ^~~~
make[5]: *** [Makefile:782: dumper-dumper.o] Error 1
make[5]: Leaving directory '/usr/src/build64/x86_64-pc-cygwin/winsup/utils'

...

$ uname -srvmo
CYGWIN_NT-10.0-19045 3.5.1-1.x86_64 2024-02-27 11:54 UTC x86_64 Cygwin
$ cygcheck -c `sed 's!,!!g' <<< 'binutils, cygwin, libgcc1, libintl8, libzstd1, 
zlib0, autoconf, automake, cocom, cygport, dblatex, dejagnu, docbook-xml45, 
docbook-xsl, docbook2X, gcc-g++, gettext-devel, libiconv, libiconv-devel, 
libzstd-devel, make, mingw64-x86_64-gcc-g++, mingw64-x86_64-zlib, patch, perl, 
python39-lxml, python39-ply, texlive-collection-fontsrecommended, 
texlive-collection-latexrecommended, texlive-collection-pictures, xmlto, 
zlib-devel'`

Cygwin Package Information
Package Version Status
autoconf15-2   OK
automake11-1   OK
binutils2.42-1 OK
cocom   0.996-2OK
cygport 0.36.8-1   OK
cygwin  3.5.1-1OK
dblatex 0.3.12-2   OK
dejagnu 1.6.3-1OK
docbook-xml45   4.5-1  OK
docbook-xsl 1.77.1-1   OK
docbook2X   0.8.8-1OK
gcc-g++ 11.4.0-1   OK
gettext-devel   0.22.4-1   OK
libgcc1 11.4.0-1   OK
libiconv1.17-1 OK
libiconv-devel  1.17-1 OK
libintl80.22.4-1   OK
libzstd-devel   1.5.5-1OK
libzstd11.5.5-1OK
make4.4.1-2OK
mingw64-x86_64-gcc-g++  11.4.0-1   OK
mingw64-x86_64-zlib 1.3.1-1OK
patch   2.7.6-17   OK
perl5.36.3-1   OK
python39-lxml   4.7.1-1OK
python39-ply3.11-3 OK
texlive-collection-fontsrecommended 20230313-1 OK
texlive-collection-latexrecommended 20230313-1 OK
texlive-collection-pictures 20230313-1 OK
xmlto   0.0.28-1   OK
zlib-devel  1.3.1-1OK
zlib0   1.3.1-1OK

Any ideas what might be going wrong here or what I may be missing?

--
Take care. Thanks, Brian Inglis  Calgary, Alberta, Canada

La perfection est atteinte   Perfection is achieved
non pas lorsqu'il n'y a plus rien à ajouter  not when there is no more to add
mais lorsqu'il n'y a plus rien à retirer but when there is no more to cut
-- Antoine de Saint-Exupéry