diagnostics: use gnulib's libtextstyle-optional

Bruno Haible just added a default implementation of libtextstyle's
interface when the library is not available.
https://lists.gnu.org/archive/html/bison-patches/2019-03/msg00025.html

* gnulib: Update.
* bootstrap.conf: Replace libtextstyle with libtextstyle-optional.
* src/complain.c, src/getargs.c: Remove now useless cpp guards.
This commit is contained in:
Akim Demaille
2019-03-17 19:40:08 +01:00
parent 22a413ce9f
commit 4d34b06fb3
8 changed files with 72 additions and 50 deletions

View File

@@ -28,7 +28,7 @@ gnulib_modules='
gpl-3.0 hash inttypes isnan javacomp-script
javaexec-script
ldexpl
libtextstyle
libtextstyle-optional
malloc-gnu
mbswidth
non-recursive-gnulib-prefix-hack