Rebase against 99114803b80f6e687f1d4ed11e0808b821cdbf22

patches/eventfd_synchronization/0001-configure-Check-for-sys-eventfd.h-ppoll-and-shm_open.patch

@@ -1,4 +1,4 @@
-From b314f9b084341f4d6f9cec5d8b92736b4f9a9ae7 Mon Sep 17 00:00:00 2001
+From 3c98dd79ccad72249122925b6b748c6ec84db003 Mon Sep 17 00:00:00 2001
 From: Zebediah Figura <z.figura12@gmail.com>
 Date: Wed, 13 Jun 2018 10:44:49 -0500
 Subject: [PATCH] configure: Check for sys/eventfd.h, ppoll(), and shm_open().
@@ -11,10 +11,10 @@ Although perhaps we shouldn't since the server doesn't do this.
  1 file changed, 12 insertions(+)
 
 diff --git a/configure.ac b/configure.ac
-index 11947e5..957d4e1 100644
+index 4f1c925bf95..662d510317a 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -498,6 +498,7 @@ AC_CHECK_HEADERS(\
+@@ -511,6 +511,7 @@ AC_CHECK_HEADERS(\
  	sys/elf32.h \
  	sys/epoll.h \
  	sys/event.h \
@@ -22,7 +22,7 @@ index 11947e5..957d4e1 100644
  	sys/exec_elf.h \
  	sys/filio.h \
  	sys/ioctl.h \
-@@ -2206,6 +2207,7 @@ AC_CHECK_FUNCS(\
+@@ -2130,6 +2131,7 @@ AC_CHECK_FUNCS(\
  	pipe2 \
  	poll \
  	port_create \
@@ -30,9 +30,9 @@ index 11947e5..957d4e1 100644
  	prctl \
  	pread \
  	proc_pidinfo \
-@@ -2274,6 +2276,16 @@ AC_SEARCH_LIBS(clock_gettime, rt,
-                 test "$ac_res" = "none required" || AC_SUBST(RT_LIBS,"$ac_res")])
- LIBS=$ac_save_LIBS
+@@ -2204,6 +2206,16 @@ case $host_os in
+     ;;
+ esac
  
 +dnl Check for shm_open which may be in -lrt
 +if test "$ac_cv_header_sys_mman_h" = "yes" -a "x$RT_LIBS" = "x"
@@ -48,5 +48,5 @@ index 11947e5..957d4e1 100644
  if test "x$with_ldap" != "xno"
  then
 -- 
-1.9.1
+2.20.1