diff options
-rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 4f6607ca1..cea9fc47a 100644 --- a/configure.ac +++ b/configure.ac @@ -100,7 +100,7 @@ if test -z "$SED"; then fi AC_MSG_CHECKING([sed version]) -SED_VERSION=`$SED --version 2>/dev/null | $SED -ne "s/.*version \([[0-9\.]]*\)/\1/p"` +SED_VERSION=`$SED --version 2>/dev/null | $SED -ne "1 s/.*GNU.*\s\([[0-9\+\.]]\+\).*/\1/p"` case "$SED_VERSION" in 3.*) AC_MSG_ERROR([we need at least GNU sed 4.x but found $SED_VERSION]) ;; 4.*) ;; |