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authorPaul Eggert <eggert@cs.ucla.edu>2022-06-03 17:52:19 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2022-06-03 18:09:38 -0700
commit762bd0aa660b0c1c02597e0d2e5c5fbf9bab1b91 (patch)
tree3347e5cd0fd53109bd8ff5ae0a5c659a18de89e9 /build-aux/bootstrap.conf
parent1ba2b66ea45f9bc43cdc0f6f93efa59157d2b2ba (diff)
downloadgnulib-762bd0aa660b0c1c02597e0d2e5c5fbf9bab1b91.tar.gz
regex-quote: \] -> ] in EREs and BREs
* build-aux/bootstrap: * build-aux/bootstrap.conf (gettext_external): * check-AC_LIBOBJ: * lib/regex-quote.c (bre_special, ere_special): * gnulib-tool (func_modules_transitive_closure) (func_emit_autoconf_snippet, func_import, func_create_testdir): * tests/test-regex-quote.c (test_bre, test_ere): * top/maint.mk (longopt_re, gpg_key_ID): Don’t use \] in BREs and EREs, as POSIX says the interpretation is undefined.
Diffstat (limited to 'build-aux/bootstrap.conf')
-rw-r--r--build-aux/bootstrap.conf2
1 files changed, 1 insertions, 1 deletions
diff --git a/build-aux/bootstrap.conf b/build-aux/bootstrap.conf
index 16bb3d5e30..da8993ae90 100644
--- a/build-aux/bootstrap.conf
+++ b/build-aux/bootstrap.conf
@@ -38,7 +38,7 @@ XGETTEXT_OPTIONS=$XGETTEXT_OPTIONS'\\\
gettext_external=0
grep '^[ ]*AM_GNU_GETTEXT(external\>' configure.ac > /dev/null &&
gettext_external=1
-grep '^[ ]*AM_GNU_GETTEXT(\[external\]' configure.ac > /dev/null &&
+grep '^[ ]*AM_GNU_GETTEXT(\[external]' configure.ac > /dev/null &&
gettext_external=1
if test $gettext_external = 1; then