From 25fabe7ec8d73fde89146977b2ebc8ee083ea7f5 Mon Sep 17 00:00:00 2001
From: Phillip Stephens <antidote.crk@gmail.com>
Date: Sat, 13 Jun 2020 20:45:38 -0700
Subject: [PATCH] Update athena, fix libpng

---
 hecl/extern/athena                | 2 +-
 hecl/extern/libpng/CMakeLists.txt | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/hecl/extern/athena b/hecl/extern/athena
index 0bc400b4d..347d807a2 160000
--- a/hecl/extern/athena
+++ b/hecl/extern/athena
@@ -1 +1 @@
-Subproject commit 0bc400b4d9015e6afd7e1c917fbb10cd2d9c2064
+Subproject commit 347d807a2320e96278de844388b6807e84db160d
diff --git a/hecl/extern/libpng/CMakeLists.txt b/hecl/extern/libpng/CMakeLists.txt
index 8ac6df1c4..4353ace50 100644
--- a/hecl/extern/libpng/CMakeLists.txt
+++ b/hecl/extern/libpng/CMakeLists.txt
@@ -34,4 +34,5 @@ set(PNG_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR} CACHE PATH "PNG include path" FO
 else()
 set(PNG_LIBRARIES ${PNG_LIB} CACHE PATH "PNG libraries" FORCE)
 find_path(PNG_INCLUDE_DIR png.h)
+set(PNG_INCLUDE_DIR ${PNG_INCLUDE_DIR} CACHE PATH "PNG include path" FORCE)
 endif()
\ No newline at end of file