Bump cmake version to 3.11

BonnyAD9 · BonnyAD9 · commit 9869229bd345 · 2025-05-22T14:07:23.000+02:00
Required for builtin `find_package` for OpenSSL.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.8)
+cmake_minimum_required(VERSION 3.11)
 project(ipfixcol2)
 
 # Description of the project
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
@@ -90,6 +90,7 @@ target_link_libraries(ipfixcol2 ${BASE_LIB})
 set_target_properties(ipfixcol2 PROPERTIES  # by default, hide all symbols
     C_VISIBILITY_PRESET hidden
     CXX_VISIBILITY_PRESET hidden
+    ENABLE_EXPORTS on # Export symbols from executable for use by plugins
 )
 
 # Installation targets

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-cmake_minimum_required(VERSION 2.8.8)`
	`1`	`+cmake_minimum_required(VERSION 3.11)`
`2`	`2`	`project(ipfixcol2)`
`3`	`3`
`4`	`4`	`# Description of the project`
Original file line number	Diff line number	Diff line change
`@@ -90,6 +90,7 @@ target_link_libraries(ipfixcol2 ${BASE_LIB})`
`90`	`90`	`set_target_properties(ipfixcol2 PROPERTIES # by default, hide all symbols`
`91`	`91`	`C_VISIBILITY_PRESET hidden`
`92`	`92`	`CXX_VISIBILITY_PRESET hidden`
	`93`	`+ ENABLE_EXPORTS on # Export symbols from executable for use by plugins`
`93`	`94`	`)`
`94`	`95`
`95`	`96`	`# Installation targets`