From 0b6ebc6160f1fd1f6db7c433f0912b5d2845a59c Mon Sep 17 00:00:00 2001
From: Thien-Thi Nguyen <ttn@gnuvola.org>
Date: Tue, 18 Jan 2022 19:34:41 -0500
Subject: fix FTBFS (Linux) for 2022-01-18, "use 'pipe' instead of 'eventfd' on
 non-Linux systems"

add back #include <sys/eventfd.h>, but conditionalize on #ifdef __linux__

(This fix follows the spirit of the other changes (i.e.,
adding #ifdef __linux__) but might not be the best solution.)
---
 src/bank-lib/fakebank.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/bank-lib/fakebank.c b/src/bank-lib/fakebank.c
index 036fd85a1..11993e558 100644
--- a/src/bank-lib/fakebank.c
+++ b/src/bank-lib/fakebank.c
@@ -26,6 +26,9 @@
 #include "platform.h"
 #include <pthread.h>
 #include <poll.h>
+#ifdef __linux__
+#include <sys/eventfd.h>
+#endif
 #include "taler_fakebank_lib.h"
 #include "taler_bank_service.h"
 #include "taler_mhd_lib.h"
-- 
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