Set CMAKE_OSX_DEPLOYMENT_TARGET to 10.14

eschnett · eschnett · commit 84bce33ffe0f · 2022-03-08T12:51:17.000-05:00
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -2,6 +2,10 @@
 #
 cmake_minimum_required(VERSION 3.15.0)
 
+# macOS 10.14 is required for certain C++17 features.
+# (This variable needs to be set before calling `project`.)
+set(CMAKE_OSX_DEPLOYMENT_TARGET "10.14" CACHE STRING "Minimum OS X deployment version")
+
 project(openPMD VERSION 0.15.0) # LANGUAGES CXX
 
 # the openPMD "markup"/"schema" standard version

Original file line number	Diff line number	Diff line change
`@@ -2,6 +2,10 @@`
`2`	`2`	`#`
`3`	`3`	`cmake_minimum_required(VERSION 3.15.0)`
`4`	`4`
	`5`	`+# macOS 10.14 is required for certain C++17 features.`
	`6`	+# (This variable needs to be set before calling `project`.)
	`7`	`+set(CMAKE_OSX_DEPLOYMENT_TARGET "10.14" CACHE STRING "Minimum OS X deployment version")`
	`8`	`+`
`5`	`9`	`project(openPMD VERSION 0.15.0) # LANGUAGES CXX`
`6`	`10`
`7`	`11`	`# the openPMD "markup"/"schema" standard version`