From 06493ee1c31523b905d757e574447d26bf7ca3cb Mon Sep 17 00:00:00 2001
From: Owen Green <gungwho@gmail.com>
Date: Thu, 19 Dec 2019 12:58:02 +0000
Subject: [PATCH] Ensure 10.7 target on Mac

---
 CMakeLists.txt            |  1 +
 scripts/target_post.cmake | 10 +++++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 677406a..9965cff 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,6 +17,7 @@ set(FLUID_PATH "" CACHE PATH "Optional path to the Fluid Decomposition repo")
 if (APPLE)
 	set(CMAKE_OSX_ARCHITECTURES x86_64)
   set(CMAKE_XCODE_GENERATE_SCHEME ON)
+  set(CMAKE_OSX_DEPLOYMENT_TARGET 10.7)
 endif()
 
 ################################################################################
diff --git a/scripts/target_post.cmake b/scripts/target_post.cmake
index 1cf8e50..3534b03 100644
--- a/scripts/target_post.cmake
+++ b/scripts/target_post.cmake
@@ -5,7 +5,7 @@ if(MSVC)
   target_compile_options(${PLUGIN} PRIVATE /W3)
 else()
   target_compile_options(${PLUGIN} PRIVATE 
-    -Wall -Wextra -Wpedantic -Wreturn-type -Wconversion -Wno-conversion -Wno-c++11-narrowing -Wno-sign-compare
+    -Wall -Wextra -Wpedantic -Wreturn-type -Wconversion -Wno-c++11-narrowing
   )
 endif()
 
@@ -15,6 +15,14 @@ set_target_properties(${PLUGIN} PROPERTIES
     CXX_EXTENSIONS NO
 )
 
+if(APPLE)
+  set_target_properties(${PLUGIN} PROPERTIES
+    XCODE_GENERATE_SCHEME ON
+  )
+  #If we target 10.7 (actually < 10.9), we have to manually include this:
+  target_compile_options(${PLUGIN} PRIVATE -stdlib=libc++)
+endif()
+
 target_link_libraries(
   ${PLUGIN}
   PRIVATE