[backport] use old style hints in .cfg files (#18917)

narimiran · web-flow · commit b74b914e4f36 · 2021-09-29T11:14:47.000+02:00
refs #18085
diff --git a/compiler/nim.cfg b/compiler/nim.cfg
@@ -1,6 +1,6 @@
 # Special configuration file for the Nim project
 
-hint:XDeclaredButNotUsed:off
+hint[XDeclaredButNotUsed]:off
 
 define:booting
 define:nimcore
@@ -23,7 +23,7 @@ define:useStdoutAsStdmsg
 #gc:markAndSweep
 
 @if nimHasWarningObservableStores:
-  warning:ObservableStores: off
+  warning[ObservableStores]: off
 @end
 
 @if nimHasEffectsOf:
diff --git a/compiler/nimfix/nimfix.nim.cfg b/compiler/nimfix/nimfix.nim.cfg
@@ -1,7 +1,7 @@
 # Special configuration file for the Nim project
 # gc:markAndSweep
 
-hint:XDeclaredButNotUsed:off
+hint[XDeclaredButNotUsed]:off
 path:"$projectPath/.."
 
 path:"$lib/packages/docutils"
diff --git a/config/nim.cfg b/config/nim.cfg
@@ -13,8 +13,8 @@ cc = gcc
 # additional options always passed to the compiler:
 --parallel_build: "0" # 0 to auto-detect number of processors
 
-hint:LineTooLong:off
-#hint:XDeclaredButNotUsed:off
+hint[LineTooLong]=off
+#hint[XDeclaredButNotUsed]=off
 
 # Examples of how to setup a cross-compiler:
 
diff --git a/drnim/nim.cfg b/drnim/nim.cfg
@@ -1,6 +1,6 @@
 # Special configuration file for the Nim project
 
-hint:XDeclaredButNotUsed:off
+hint[XDeclaredButNotUsed]:off
 
 define:booting
 define:nimcore
diff --git a/nimsuggest/nimsuggest.nim.cfg b/nimsuggest/nimsuggest.nim.cfg
@@ -2,7 +2,7 @@
 
 gc:markAndSweep
 
-hint:XDeclaredButNotUsed:off
+hint[XDeclaredButNotUsed]:off
 
 path:"$lib/packages/docutils"
 
