configure: check for bash
PCR Bank verification needs bash, so check for bash. While at it use the
autoconf shell construct macros over raw shell syntax which is slightly
more portable.
Examples:
./configure --enable-default-pcr-banks=sha256,sha920
checking which PCR banks to activate by default... configure: error: sha256,sha920 is an invalid list of PCR banks
./configure --enable-default-pcr-banks=sha256,sha512
checking which PCR banks to activate by default... sha256,sha512
./configure
checking which PCR banks to activate by default... sha256
Signed-off-by: William Roberts <william.c.roberts@intel.com>
1 file changed
