From fd22c4e29a385e6c7e02663f240fd70b07e9c569 Mon Sep 17 00:00:00 2001
From: Johanna Amann <johanna@corelight.com>
Date: Mon, 22 Jul 2019 10:37:49 -0700
Subject: [PATCH] Abort when --enable-jemalloc is given, but JeMalloc is not
 found

At the moment this also already aborts in this case - much later, with
an ugly error message.
---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 93c92c0dba..91d6e4220d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -152,6 +152,10 @@ endif ()
 
 if (ENABLE_JEMALLOC)
     find_package(JeMalloc)
+
+    if (NOT JEMALLOC_FOUND)
+        message(FATAL_ERROR "Could not find requested JeMalloc")
+    endif()
 endif ()
 
 if ( BISON_VERSION AND BISON_VERSION VERSION_LESS 2.5 )