Files: tests/test-pthread-spin.c tests/atomic-int-posix.h tests/macros.h m4/semaphore.m4 Depends-on: pthread-thread pthread-mutex sched_yield configure.ac: AC_CHECK_HEADERS_ONCE([semaphore.h]) AC_CHECK_DECLS_ONCE([alarm]) AC_REQUIRE([gl_SEMAPHORE]) Makefile.am: TESTS += test-pthread-spin check_PROGRAMS += test-pthread-spin test_pthread_spin_LDADD = $(LDADD) @LIBPMULTITHREAD@ @LIB_SCHED_YIELD@ @LIB_SEMAPHORE@