diff options
| author | Quentin Boswank <qubos@outlook.de> | 2024-02-28 21:04:40 +0000 |
|---|---|---|
| committer | Chris Packham <judge.packham@gmail.com> | 2024-03-08 09:56:12 +1300 |
| commit | 3a00605494887f38e40a3e7ba30274009272ee64 (patch) | |
| tree | 0f5e8137f852be3e2c1732cb75c433818995df96 | |
| parent | e8e849a2f62855b03c4df7a6249e7f5319cdd1fc (diff) | |
| download | crosstool-ng-3a00605494887f38e40a3e7ba30274009272ee64.tar.gz crosstool-ng-3a00605494887f38e40a3e7ba30274009272ee64.tar.bz2 crosstool-ng-3a00605494887f38e40a3e7ba30274009272ee64.zip | |
Check for bash version 4 or higher
We use bash 4 features in some scripts
Signed-off-by: Quentin Boswank <qubos@outlook.de>
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 8e93a8fa..67e04923 100644 --- a/configure.ac +++ b/configure.ac @@ -171,12 +171,12 @@ AS_IF([$PATCH --no-backup-if-mismatch </dev/null >/dev/null 2>&1], AC_MSG_RESULT([yes]), AC_MSG_ERROR([$PATCH does not support --no-backup-if-mismatch])) -# We need a bash that is >= 3.1 +# We need a bash that is >= 4.0 CTNG_PROG_VERSION_REQ_STRICT([BASH_SHELL], - [GNU bash >= 3.1], + [GNU bash >= 4.0], [bash], [bash], - [^GNU bash, version (3\.[1-9]|4|5)]) + [^GNU bash, version (4|5)]) # We need a awk that *is* GNU awk CTNG_PROG_VERSION_REQ_STRICT([AWK], |