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Build failure of master [MSYS2/Windows]
From: |
Angelo Graziosi |
Subject: |
Build failure of master [MSYS2/Windows] |
Date: |
Mon, 6 Aug 2018 16:10:16 +0200 (CEST) |
As always I tried my monthly build but it fails. The simplest way to reproduce,
from a MSYS2/MINGW64 shell
./autogen.sh
[...]
./configure
[...]
make
[...]
AR libgnu.a
make[1]: uscita dalla directory "/tmp/emacs-master/lib"
make -C lib-src all
make[1]: ingresso nella directory "/tmp/emacs-master/lib-src"
CC ntlib.o
CCLD etags.exe
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
../lib/libgnu.a(regex.o): in function `init_dfa':
C:\msys64\tmp\emacs-master\lib/regcomp.c:889: undefined reference to
`nl_langinfo'
collect2.exe: error: ld returned 1 exit status
make[1]: *** [Makefile:369: etags.exe] Error 1
make[1]: uscita dalla directory "/tmp/emacs-master/lib-src"
make: *** [Makefile:405: lib-src] Error 2
If I try with a parallel build ( make -j2), I see also _a lot a lot_ of this
messages
Unescaped left brace in regex is deprecated here (and will be fatal in Perl
5.32), passed through in regex; marked by <-- HERE in
m/^\s+@([[:alnum:]][[:alnum:]\-]*)({ <-- HERE })?\s*/ at
/usr/share/texinfo/Texinfo/Parser.pm line 5709.
Unescaped left brace in regex is deprecated here (and will be fatal in Perl
5.32), passed through in regex; marked by <-- HERE in
m/^\s+@([[:alnum:]][[:alnum:]\-]*)({ <-- HERE
})?\s*(\@(c|comment)((\@|\s+).*)?)?/ at /usr/share/texinfo/Texinfo/Parser.pm
line 5714.
This is with master 9c022a488bd462b85895ef84313fe84c5bc2bb4d,
Spruce up some regex-emacs comments
* src/regex-emacs.c, src/regex-emacs.h: Update comments.
Notice that the same source
(http://git.savannah.gnu.org/cgit/emacs.git/snapshot/emacs-master.tar.gz)
builds fine on GNU/Linux and macOS, so the failure seems to concern only
Windows.
BTW, GCC on MSYS2/MINGW64 is
$ gcc -v
Using built-in specs.
COLLECT_GCC=C:\msys64\mingw64\bin\gcc.exe
COLLECT_LTO_WRAPPER=C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.2.0/lto-wrapper.exe
Target: x86_64-w64-mingw32
[...]
Thread model: posix
gcc version 8.2.0 (Rev1, Built by MSYS2 project)
Ciao,
Angelo.
- Build failure of master [MSYS2/Windows],
Angelo Graziosi <=