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-rw-r--r--libmudflap/configure.ac7
1 files changed, 1 insertions, 6 deletions
diff --git a/libmudflap/configure.ac b/libmudflap/configure.ac
index f8b99955743..83aba5a5ba8 100644
--- a/libmudflap/configure.ac
+++ b/libmudflap/configure.ac
@@ -112,12 +112,6 @@ else
fi
AC_SUBST(MF_HAVE_UINTPTR_T)
-if test ! -d pth
-then
- # libmudflapth objects are built in this subdirectory
- mkdir pth
-fi
-
AC_CHECK_HEADERS(pthread.h)
AC_MSG_CHECKING([for thread model used by GCC])
@@ -150,6 +144,7 @@ AC_SUBST(build_libmudflapth)
AC_CHECK_LIB(dl, dlsym)
AC_CHECK_FUNC(connect,, AC_CHECK_LIB(socket, connect))
+AC_CHECK_FUNC(sched_yield,, AC_CHECK_LIB(rt, sched_yield))
# Calculate toolexeclibdir
# Also toolexecdir, though it's only used in toolexeclibdir
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