Specify LANGUAGES CXX

franzpoeschel · franzpoeschel · commit bc270b9e7c29 · 2025-04-03T18:34:53.000+02:00
CMake also includes C by default, we don't need it.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -2,7 +2,7 @@
 #
 cmake_minimum_required(VERSION 3.22.0)
 
-project(openPMD VERSION 0.17.0) # LANGUAGES CXX
+project(openPMD VERSION 0.17.0 LANGUAGES CXX)
 
 # the openPMD "markup"/"schema" standard version
 set(openPMD_STANDARD_VERSION 1.1.0)

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,7 @@`
`2`	`2`	`#`
`3`	`3`	`cmake_minimum_required(VERSION 3.22.0)`
`4`	`4`
`5`		`-project(openPMD VERSION 0.17.0) # LANGUAGES CXX`
	`5`	`+project(openPMD VERSION 0.17.0 LANGUAGES CXX)`
`6`	`6`
`7`	`7`	`# the openPMD "markup"/"schema" standard version`
`8`	`8`	`set(openPMD_STANDARD_VERSION 1.1.0)`