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set minimum fpc version

mattias 1 year ago
parent
commit
5d54101c49
1 changed files with 4 additions and 0 deletions
  1. 4 0
      src/fresnel.pas

+ 4 - 0
src/fresnel.pas

@@ -1,5 +1,9 @@
 unit Fresnel;
 unit Fresnel;
 
 
+{$IF FPC_FULLVERSION < 30301}
+  {$ERROR Fresnel requires at least FPC 3.3.1}
+{$ENDIF}
+
 interface
 interface
 
 
 uses
 uses