From 1b2ee6749da66e87f905a9c46bc9a4bc44bd9f05 Mon Sep 17 00:00:00 2001
From: Phillip Stephens <antidote.crk@gmail.com>
Date: Thu, 11 Jan 2018 08:28:44 -0800
Subject: [PATCH] Fix blender detection and build errors on linux

---
 hecl-gui/CMakeLists.txt  |  2 ++
 hecl-gui/FindBlender.cpp | 10 ++++++++++
 2 files changed, 12 insertions(+)

diff --git a/hecl-gui/CMakeLists.txt b/hecl-gui/CMakeLists.txt
index f40964b7f..03a913186 100644
--- a/hecl-gui/CMakeLists.txt
+++ b/hecl-gui/CMakeLists.txt
@@ -12,6 +12,8 @@ if(APPLE)
   set(PLAT_SRCS MacOSSystemVersion.hpp MacOSSystemVersion.mm)
   find_library(FOUNDATION_LIBRARY Foundation)
   set(PLAT_LIBS ${FOUNDATION_LIBRARY})
+elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
+  set(PLAT_LIBS pthread dl)
 endif()
 
 if(WIN32)
diff --git a/hecl-gui/FindBlender.cpp b/hecl-gui/FindBlender.cpp
index 393c53003..c3fb36378 100644
--- a/hecl-gui/FindBlender.cpp
+++ b/hecl-gui/FindBlender.cpp
@@ -7,6 +7,8 @@ namespace hecl::blender
 
 #ifdef __APPLE__
 #define DEFAULT_BLENDER_BIN "/Applications/Blender.app/Contents/MacOS/blender"
+#elif __linux__
+#define DEFAULT_BLENDER_BIN "/usr/bin/blender"
 #else
 #define DEFAULT_BLENDER_BIN "blender"
 #endif
@@ -87,6 +89,14 @@ hecl::SystemString FindBlender(int& major, int& minor)
                 }
             }
         }
+        else
+        {
+            blenderBin = DEFAULT_BLENDER_BIN;
+            if (!RegFileExists(blenderBin))
+            {
+                blenderBin = nullptr;
+            }
+        }
     }
 #endif