diff options
Diffstat (limited to 'ac-wrapper.sh')
-rwxr-xr-x | ac-wrapper.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ac-wrapper.sh b/ac-wrapper.sh index d225eca..29a5d87 100755 --- a/ac-wrapper.sh +++ b/ac-wrapper.sh @@ -131,7 +131,7 @@ fi # autodetect helpers # acprereq_version() { - sed -n -r \ + sed -n -E \ -e '/^\s*(#|dnl)/d' \ -e '/AC_PREREQ/s:.*AC_PREREQ\s*\(\[?\s*([0-9.]+)\s*\]?\):\1:p' \ "$@" | @@ -141,7 +141,7 @@ acprereq_version() { generated_version() { local re='^# Generated (by (GNU )?Autoconf|automatically using autoconf version) ([0-9.]+).*' - sed -n -r "/${re}/{s:${re}:\3:;p;q}" "$@" + sed -n -E "/${re}/{s:${re}:\3:;p;q}" "$@" } # |