Remove FATAL_ERROR from cmake_minimum_required.

giladreich · SiegeLord · commit 3eefb869942e · 2023-07-22T00:19:55.000-07:00
From cmake docs:
"The FATAL_ERROR option is accepted but ignored by CMake 2.6 and higher.
It should be specified so CMake versions 2.4 and lower fail with an error instead of just a warning."
Therefore this is no longer apply for cmake v3.0.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -5,7 +5,7 @@
 # - some documentation targets still missing
 # - installing documentation
 #
-cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.0)
 if(COMMAND cmake_policy)
     cmake_policy(SET CMP0003 NEW)
     if(POLICY CMP0026)

Original file line number	Diff line number	Diff line change
`@@ -5,7 +5,7 @@`
`5`	`5`	`# - some documentation targets still missing`
`6`	`6`	`# - installing documentation`
`7`	`7`	`#`
`8`		`-cmake_minimum_required(VERSION 3.0 FATAL_ERROR)`
	`8`	`+cmake_minimum_required(VERSION 3.0)`
`9`	`9`	`if(COMMAND cmake_policy)`
`10`	`10`	`cmake_policy(SET CMP0003 NEW)`
`11`	`11`	`if(POLICY CMP0026)`