We already check for it in root configure.ac with AC_CHECK_TOOL. Let's use the result.
Tested on s390x-ibm-linux-gnu.
c376ff3287 s390: use $READELF
sysdeps/s390/s390-64/configure | 2 +-
sysdeps/s390/s390-64/configure.ac | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
Upstream: sourceware.org