From c149922d64585093a8a5d15e8adcab749068cf8a Mon Sep 17 00:00:00 2001
From: Robin Sommer <robin@corelight.com>
Date: Mon, 23 Jul 2018 18:09:26 +0000
Subject: [PATCH] binpac: Fix compiler warning.

---
 tools/binpac/src/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/binpac/src/CMakeLists.txt b/tools/binpac/src/CMakeLists.txt
index 127a6b90a3..dd54dda9f3 100644
--- a/tools/binpac/src/CMakeLists.txt
+++ b/tools/binpac/src/CMakeLists.txt
@@ -4,6 +4,7 @@ bison_target(PACParser pac_parse.yy ${CMAKE_CURRENT_BINARY_DIR}/pac_parse.cc
              COMPILE_FLAGS "--debug")
 flex_target(PACScanner pac_scan.ll ${CMAKE_CURRENT_BINARY_DIR}/pac_scan.cc)
 add_flex_bison_dependency(PACScanner PACParser)
+set_property(SOURCE pac_scan.cc APPEND_STRING PROPERTY COMPILE_FLAGS "-Wno-sign-compare")
 
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}
                     ${CMAKE_CURRENT_BINARY_DIR})