commit f7bfde599920601d72aad96fe4b765516b533f37
author Ilia Mirkin <imirkin@alum.mit.edu> Wed Jan 20 13:00:25 2016 -0500
committer Sean Paul <seanpaul@google.com> Wed Jan 20 13:24:30 2016 -0500
tree a44c6d18ed2205d1b14b2e481b3323cc77dc55b0
parent 9bc2f18d3e6d3bf13a1564735fa395dc5254bf0a

cmake: look for png.h, not libpng.h

libpng ships png.h, so look for that instead of libpng.h

Change-Id: Ifdbe0fca9e5b93973653a94e6ab800f1bfad8ecf
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Sean Paul <seanpaul@chromium.org>

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9760d72..da3e0ae 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -66,7 +66,7 @@
 include_directories(${ZLIB_INCLUDE_PATH})
 
 # libpng
-find_path(PNG_INCLUDE_PATH	libpng.h)
+find_path(PNG_INCLUDE_PATH	png.h)
 find_library(PNG_LIBRARY	png)
 
 if (NOT PNG_INCLUDE_PATH OR NOT PNG_LIBRARY)