regex: Fix "error: possibly undefined macro: gl_GLIBC21".
commit68d64349a7b85d978528751384519c01deb98a05
authorBruno Haible <bruno@clisp.org>
Sun, 20 May 2018 12:02:19 +0000 (20 14:02 +0200)
committerBruno Haible <bruno@clisp.org>
Sun, 20 May 2018 12:02:19 +0000 (20 14:02 +0200)
treeff5bf09f047e9d9be2d7f7c0e81ec6bd6943a024
parent9431faf6172b7e6557d9b7f16f4df12210d58d32
regex: Fix "error: possibly undefined macro: gl_GLIBC21".

* modules/regex (Files): Add m4/glibc21.m4.
ChangeLog
modules/regex