From ad5bb828321f7a4f0fe15a4505f1c85a7e1acc04 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sat, 27 Mar 2021 17:15:41 -0400
Subject: build: Check for fmod

---
diff --git a/configure.ac b/configure.ac
index 1c86c10..9d0cb98 100644
--- a/configure.ac
+++ b/configure.ac
@@ -53,6 +53,9 @@ AC_SEARCH_LIBS([atan2], [m], [], [
 AC_SEARCH_LIBS([cos], [m], [], [
 	AC_MSG_ERROR([required functions are missing])
 ])
+AC_SEARCH_LIBS([fmod], [m], [], [
+	AC_MSG_ERROR([required functions are missing])
+])
 AC_SEARCH_LIBS([sin], [m], [], [
 	AC_MSG_ERROR([required functions are missing])
 ])
--
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