1dnl # 2dnl # Check for zlib 3dnl # 4AC_DEFUN([ZFS_AC_CONFIG_USER_ZLIB], [ 5 ZFS_AC_FIND_SYSTEM_LIBRARY(ZLIB, [zlib], [zlib.h], [], [z], [compress2 uncompress crc32], [], [ 6 AC_MSG_FAILURE([*** zlib-devel package required]) 7 ]) 8]) 9