diff options
| author | Eelco Dolstra <edolstra@gmail.com> | 2019-01-10T09·10+0100 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2019-01-10T20·02+0100 |
| commit | 7af5f70139d85cae773a4cd58b0708363bf44f9a (patch) | |
| tree | b292fc2bb017a70d0a4721a3f7c30b8f73ccb1b3 | |
| parent | c7bf1cdb4e98dcd845945374de97c3611401bc52 (diff) | |
Revert "Escape square brackets in configure.ac"
This reverts commit 80f464d9d72839841422f75e78ce725365cc3d71.
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 55600d90bbf9..4f00ff0143bd 100644 --- a/configure.ac +++ b/configure.ac @@ -275,7 +275,7 @@ test "$prefix" = NONE && prefix=$ac_default_prefix test "$exec_prefix" = NONE && exec_prefix='${prefix}' for name in $ac_subst_vars; do for _ in 1 2 3; do - if printf '%s' "${name}" | egrep '^[[_[[:alpha:]]]][[_[[:alnum:]]]]*$' + if printf '%s' "${name}" | egrep '^[_[:alpha:]][_[:alnum:]]*$' then eval "${name}"="$(eval echo "\${${name}}")" fi |