Raise required CMake version to 2.8.12

HenningJ · HenningJ · commit b14a67ed4dda · 2015-06-26T10:03:14.000+02:00
diff --git a/examples/protonect/CMakeLists.txt b/examples/protonect/CMakeLists.txt
@@ -1,4 +1,4 @@
-CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+CMAKE_MINIMUM_REQUIRED(VERSION 2.8.12)
 
 PROJECT(libfreenect2)
 SET(CMAKE_BUILD_TYPE RelWithDebInfo)

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-CMAKE_MINIMUM_REQUIRED(VERSION 2.6)`
	`1`	`+CMAKE_MINIMUM_REQUIRED(VERSION 2.8.12)`
`2`	`2`
`3`	`3`	`PROJECT(libfreenect2)`
`4`	`4`	`SET(CMAKE_BUILD_TYPE RelWithDebInfo)`