Subject: Re: bug#32194: [PATCH] Use Gnulib regex for lib-src

From: Andy Moreton <[email-masked]>
Date: Mon, 06 Aug 2018 11:59:05 +0100

On Sun 05 Aug 2018, Paul Eggert wrote:

> OK, I've installed the patch into master and am marking this bug report as
> done. There are several other ways the Emacs regex code can be improved; that
> can wait until later, though.

This breaks the build on Windows mingw64 x86_64 (MSYS2):

  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:/emacs/git/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]: Leaving directory '/c/emacs/git/emacs/master/build/mingw64-x86_64/lib-src'
make: *** [Makefile:405: lib-src] Error 2
mkemacs-msys2: failed (rc=2): 'make'