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-rw-r--r--configure.ac5
1 files changed, 4 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index c389dd23..7a2fdbf0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -204,7 +204,10 @@ AC_TYPE_OFF_T
AC_TYPE_SIGNAL
AC_TYPE_UID_T
-AC_CHECK_DEFINE([SIGXCPU], [signal.h], [HAVE_SIGXCPU=1], [HAVE_SIGXCPU=0])
+AC_CHECK_DEFINE([SIGXCPU], [signal.h], [
+HAVE_SIGXCPU=1
+AC_DEFINE([HAVE_SIGXCPU], 1, [Have SIGXCPU?])
+], [HAVE_SIGXCPU=0])
AM_CONDITIONAL(HAVE_SIGXCPU, test "x$HAVE_SIGXCPU" = "x1")
# Solaris lacks this