1 --- gdbm-1.20/configure.ac.orig 2021-06-18 22:05:49.156072616 +0200
2 +++ gdbm-1.20/configure.ac 2021-06-18 22:08:26.484227191 +0200
5 AC_CHECK_HEADERS([sys/file.h string.h locale.h getopt.h])
7 -AC_CHECK_LIB(dbm, main)
8 -AC_CHECK_LIB(ndbm, main)
9 AC_CHECK_FUNCS([ftruncate flock lockf fsync setlocale getopt_long])
11 if test x$mapped_io = xyes