[bug-recutils] libcheck?

[Ralf Wildenhues]

librec/configure.ac has:
  dnl Search for required libraries

  have_check=yes
  AC_CHECK_LIB([check],[suite_create],,[have_check=no])
  AM_CONDITIONAL([CHECK], [test "x$have_check" != "xno"])

What is libcheck, where can I get it, and why is it needed for librec?

Just wondering, my previous patches were untested, in the sense that
'make check' didn't actually run any tests.

Cheers,
Ralf