From 11759ec52b3eda2fcec7e8a38d45ee527e33bae2 Mon Sep 17 00:00:00 2001
From: Oskari Timperi <oskari.timperi@iki.fi>
Date: Sun, 9 Apr 2017 21:40:55 +0300
Subject: Fixes to luahpdf.cmake for travis

---
 lib/luahpdf.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/luahpdf.cmake b/lib/luahpdf.cmake
index a7cd7ef..d8019b5 100644
--- a/lib/luahpdf.cmake
+++ b/lib/luahpdf.cmake
@@ -8,9 +8,9 @@ FIND_PACKAGE(PNG REQUIRED)
 
 ADD_LIBRARY(luahpdf STATIC hpdf.c)
 
-TARGET_LINK_LIBRARIES(luahpdf PUBLIC ${hpdfs} lua ZLIB::ZLIB PNG::PNG)
+TARGET_LINK_LIBRARIES(luahpdf PUBLIC ${hpdfs} lua ZLIB::ZLIB ${PNG_LIBRARIES})
 
-TARGET_INCLUDE_DIRECTORIES(luahpdf PUBLIC ${CMAKE_INSTALL_PREFIX}/include)
+TARGET_INCLUDE_DIRECTORIES(luahpdf PUBLIC ${CMAKE_INSTALL_PREFIX}/include ${PNG_INCLUDE_DIRS})
 
 INSTALL(TARGETS luahpdf EXPORT luahpdf-targets DESTINATION lib)
 
-- 
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