1dnl # 2dnl # Check for libcrypto. Used for userspace password derivation via PBKDF2. 3dnl # 4AC_DEFUN([ZFS_AC_CONFIG_USER_LIBCRYPTO], [ 5 ZFS_AC_FIND_SYSTEM_LIBRARY(LIBCRYPTO, [libcrypto], [openssl/evp.h], [], [crypto], [PKCS5_PBKDF2_HMAC_SHA1], [], [ 6 AC_MSG_FAILURE([ 7 *** evp.h missing, libssl-devel package required])]) 8]) 9