From 14d5d11358f541bd7e313dfd022b349637206b7a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nico=20Schl=C3=B6mer?= <nico.schloemer@gmail.com>
Date: Wed, 17 May 2017 10:13:02 +0200
Subject: [PATCH] add libm to link line

---
 CMakeLists.txt | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 354ca75..ccbfbbc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -90,7 +90,7 @@ if(ZLIB_FOUND)
   include_directories(${ZLIB_INCLUDE_DIR})
   set(ADDITIONAL_LIBRARIES ${ZLIB_LIBRARIES})
 endif(ZLIB_FOUND)
-  
+
 # check png availibility
 find_package(PNG)
 if(PNG_FOUND)
@@ -99,6 +99,9 @@ if(PNG_FOUND)
   set(ADDITIONAL_LIBRARIES ${ADDITIONAL_LIBRARIES} ${PNG_LIBRARIES})
 endif(PNG_FOUND)
 
+find_library(M_LIB m)
+set(ADDITIONAL_LIBRARIES ${ADDITIONAL_LIBRARIES} ${M_LIB})
+
 
 # =======================================================================
 # configure header files, add compiler flags
@@ -174,7 +177,7 @@ set(
   haru_HDRS
     include/hpdf.h
     include/hpdf_types.h
-    include/hpdf_consts.h 
+    include/hpdf_consts.h
     include/hpdf_version.h
     include/hpdf_annotation.h
     include/hpdf_catalog.h
-- 
2.21.1 (Apple Git-122.3)