From e498ffbb3d6587c6b4e3d95359a35fc5da9c40eb Mon Sep 17 00:00:00 2001
From: vitaut <victor.zverovich@gmail.com>
Date: Fri, 10 Jul 2015 07:02:50 -0700
Subject: [PATCH] Fix rpmlint warning about unused dependency on libm.so.6

---
 CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cb42b665..b48b183a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -90,6 +90,11 @@ if (BIICODE)
 endif ()
 
 add_library(cppformat ${FMT_SOURCES})
+if (BUILD_SHARED_LIBS)
+  # Fix rpmlint warning:
+  # unused-direct-shlib-dependency /usr/lib/libformat.so.1.1.0 /lib/libm.so.6.
+  target_link_libraries(cppformat -Wl,--as-needed)
+endif ()
 if (FMT_PEDANTIC AND CMAKE_COMPILER_IS_GNUCXX)
   set_target_properties(cppformat PROPERTIES COMPILE_FLAGS
     "-Wall -Wextra -Wshadow -pedantic")