diff --git a/ide/compileroptionsdlg.lfm b/ide/compileroptionsdlg.lfm
index 1f57f649b7..b85f8a5b48 100644
--- a/ide/compileroptionsdlg.lfm
+++ b/ide/compileroptionsdlg.lfm
@@ -1,7 +1,7 @@
 object frmCompilerOptions: TfrmCompilerOptions
-  Left = 316
+  Left = 321
   Height = 528
-  Top = 238
+  Top = 262
   Width = 669
   ActiveControl = MainNotebook
   BorderIcons = [biSystemMenu]
@@ -16,7 +16,7 @@ object frmCompilerOptions: TfrmCompilerOptions
   object MainNotebook: TNotebook
     AnchorSideBottom.Control = BtnPanel
     Left = 0
-    Height = 463
+    Height = 480
     Top = 0
     Width = 669
     Align = alTop
@@ -26,7 +26,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object PathPage: TPage
       Caption = 'PathPage'
       ClientWidth = 665
-      ClientHeight = 432
+      ClientHeight = 449
       object lblOtherUnits: TLabel
         Left = 6
         Height = 18
@@ -242,7 +242,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object ParsingPage: TPage
       Caption = 'ParsingPage'
       ClientWidth = 665
-      ClientHeight = 459
+      ClientHeight = 432
       object grpAsmStyle: TRadioGroup
         Left = 6
         Height = 40
@@ -310,7 +310,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object CodeGenPage: TPage
       Caption = 'CodeGenPage'
       ClientWidth = 665
-      ClientHeight = 459
+      ClientHeight = 432
       object grpSmartLinkUnit: TGroupBox
         AnchorSideLeft.Control = grpChecks
         AnchorSideLeft.Side = asrBottom
@@ -549,13 +549,13 @@ object frmCompilerOptions: TfrmCompilerOptions
         AnchorSideBottom.Control = CodeGenPage
         AnchorSideBottom.Side = asrBottom
         Left = 6
-        Height = 224
+        Height = 197
         Top = 229
         Width = 653
         Anchors = [akTop, akLeft, akRight, akBottom]
         BorderSpacing.Around = 6
         Caption = 'grpOptimizations'
-        ClientHeight = 205
+        ClientHeight = 178
         ClientWidth = 649
         TabOrder = 4
         object lblOptMiddle: TLabel
@@ -565,7 +565,7 @@ object frmCompilerOptions: TfrmCompilerOptions
           AnchorSideTop.Side = asrCenter
           Left = 324
           Height = 1
-          Top = 110
+          Top = 96
           Width = 1
           AutoSize = False
           ParentColor = False
@@ -662,7 +662,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object LinkingPage: TPage
       Caption = 'LinkingPage'
       ClientWidth = 665
-      ClientHeight = 459
+      ClientHeight = 432
       object grpLinkLibraries: TGroupBox
         Left = 6
         Height = 47
@@ -854,7 +854,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object MsgPage: TPage
       Caption = 'MsgPage'
       ClientWidth = 665
-      ClientHeight = 459
+      ClientHeight = 432
       object grpVerbosity: TCheckGroup
         Left = 6
         Height = 196
@@ -902,16 +902,16 @@ object frmCompilerOptions: TfrmCompilerOptions
     object CfgCmpMsgPage: TPage
       Caption = 'CfgCmpMsgPage'
       ClientWidth = 665
-      ClientHeight = 459
+      ClientHeight = 432
       object grpCompilerMessages: TGroupBox
         Left = 6
-        Height = 447
+        Height = 420
         Top = 6
         Width = 653
         Align = alClient
         BorderSpacing.Around = 6
         Caption = 'grpCompilerMessages'
-        ClientHeight = 428
+        ClientHeight = 401
         ClientWidth = 649
         TabOrder = 0
         object chkUseMsgFile: TCheckBox
@@ -968,7 +968,7 @@ object frmCompilerOptions: TfrmCompilerOptions
           AnchorSideBottom.Control = grpCompilerMessages
           AnchorSideBottom.Side = asrBottom
           Left = 6
-          Height = 402
+          Height = 375
           Top = 35
           Width = 637
           Anchors = [akTop, akLeft, akRight, akBottom]
@@ -984,7 +984,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object OtherPage: TPage
       Caption = 'OtherPage'
       ClientWidth = 665
-      ClientHeight = 459
+      ClientHeight = 432
       object grpConfigFile: TGroupBox
         Left = 6
         Height = 99
@@ -1031,18 +1031,18 @@ object frmCompilerOptions: TfrmCompilerOptions
       end
       object grpCustomOptions: TGroupBox
         Left = 6
-        Height = 342
+        Height = 315
         Top = 111
         Width = 653
         Align = alClient
         BorderSpacing.Around = 6
         Caption = 'grpCustomOptions'
-        ClientHeight = 323
+        ClientHeight = 296
         ClientWidth = 649
         TabOrder = 1
         object memCustomOptions: TMemo
           Left = 6
-          Height = 326
+          Height = 299
           Top = 6
           Width = 637
           Align = alClient
@@ -1054,7 +1054,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object ConditionalPage: TPage
       Caption = 'ConditionalPage'
       ClientWidth = 665
-      ClientHeight = 459
+      ClientHeight = 432
       object ConditionalsGroupBox: TGroupBox
         Left = 0
         Height = 214
@@ -1091,21 +1091,21 @@ object frmCompilerOptions: TfrmCompilerOptions
         ResizeAnchor = akTop
       end
       inline BuildModesFrame: TCompOptBuildModesFrame
-        Height = 240
+        Height = 213
         Top = 219
         Width = 665
         Align = alClient
-        ClientHeight = 240
+        ClientHeight = 213
         ClientWidth = 665
         TabOrder = 2
         Visible = True
         inherited BuildModesGroupBox: TGroupBox
-          Height = 240
+          Height = 213
           Width = 665
-          ClientHeight = 221
+          ClientHeight = 194
           ClientWidth = 661
           inherited BuildModesTreeView: TTreeView
-            Height = 236
+            Height = 209
             Width = 661
             DefaultItemHeight = 15
             ShowLines = True
@@ -1117,7 +1117,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object InheritedPage: TPage
       Caption = 'InheritedPage'
       ClientWidth = 665
-      ClientHeight = 459
+      ClientHeight = 432
       object InhNoteLabel: TLabel
         Left = 6
         Height = 14
@@ -1144,7 +1144,7 @@ object frmCompilerOptions: TfrmCompilerOptions
       end
       object InhItemMemo: TMemo
         Left = 6
-        Height = 175
+        Height = 148
         Top = 278
         Width = 653
         Align = alClient
@@ -1168,7 +1168,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object CompilationPage: TPage
       Caption = 'CompilationPage'
       ClientWidth = 665
-      ClientHeight = 459
+      ClientHeight = 432
       object chkCreateMakefile: TCheckBox
         AnchorSideLeft.Control = CompilationPage
         AnchorSideTop.Control = CompilationPage
@@ -1555,19 +1555,19 @@ object frmCompilerOptions: TfrmCompilerOptions
   end
   object BtnPanel: TPanel
     Left = 0
-    Height = 65
-    Top = 463
+    Height = 48
+    Top = 480
     Width = 669
     Align = alBottom
     AutoSize = True
     BevelOuter = bvNone
-    ClientHeight = 65
+    ClientHeight = 48
     ClientWidth = 669
     TabOrder = 1
     object HelpButton: TBitBtn
       AnchorSideBottom.Side = asrBottom
       Left = 6
-      Height = 53
+      Height = 36
       Top = 6
       Width = 75
       Align = alLeft
@@ -1583,7 +1583,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object btnShowOptions: TBitBtn
       AnchorSideBottom.Side = asrBottom
       Left = 261
-      Height = 53
+      Height = 36
       Top = 6
       Width = 75
       Align = alRight
@@ -1634,7 +1634,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object btnCheck: TBitBtn
       AnchorSideBottom.Side = asrBottom
       Left = 342
-      Height = 53
+      Height = 36
       Top = 6
       Width = 75
       Align = alRight
@@ -1651,7 +1651,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object btnLoadSave: TBitBtn
       AnchorSideBottom.Side = asrBottom
       Left = 423
-      Height = 53
+      Height = 36
       Top = 6
       Width = 75
       Align = alRight
@@ -1704,7 +1704,7 @@ object frmCompilerOptions: TfrmCompilerOptions
     object btnOK: TBitBtn
       AnchorSideBottom.Side = asrBottom
       Left = 504
-      Height = 53
+      Height = 36
       Top = 6
       Width = 75
       Align = alRight
@@ -1722,7 +1722,7 @@ object frmCompilerOptions: TfrmCompilerOptions
       AnchorSideRight.Side = asrBottom
       AnchorSideBottom.Side = asrBottom
       Left = 585
-      Height = 53
+      Height = 36
       Top = 6
       Width = 78
       Align = alRight
diff --git a/ide/compileroptionsdlg.lrs b/ide/compileroptionsdlg.lrs
index 2c4f036d08..9dbf6e9a97 100644
--- a/ide/compileroptionsdlg.lrs
+++ b/ide/compileroptionsdlg.lrs
@@ -1,17 +1,17 @@
-{ Das ist eine automatisch erzeugte Lazarus-Ressourcendatei }
+{ This is an automatically generated lazarus resource file }
 
 LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
-  'TPF0'#19'TfrmCompilerOptions'#18'frmCompilerOptions'#4'Left'#3'<'#1#6'Height'
-  +#3#16#2#3'Top'#3#238#0#5'Width'#3#157#2#13'ActiveControl'#7#12'MainNotebook'
-  +#11'BorderIcons'#11#12'biSystemMenu'#0#7'Caption'#6#18'frmCompilerOptions'#12
-  +'ClientHeight'#3#16#2#11'ClientWidth'#3#157#2#21'Constraints.MinHeight'#3#244
+  'TPF0'#19'TfrmCompilerOptions'#18'frmCompilerOptions'#4'Left'#3'A'#1#6'Height'
+  +#3#16#2#3'Top'#3#6#1#5'Width'#3#157#2#13'ActiveControl'#7#12'MainNotebook'#11
+  +'BorderIcons'#11#12'biSystemMenu'#0#7'Caption'#6#18'frmCompilerOptions'#12'C'
+  +'lientHeight'#3#16#2#11'ClientWidth'#3#157#2#21'Constraints.MinHeight'#3#244
   +#1#20'Constraints.MinWidth'#3'X'#2#7'OnClose'#7#23'frmCompilerOptionsClose'#8
   +'Position'#7#14'poScreenCenter'#10'LCLVersion'#6#6'0.9.27'#0#9'TNotebook'#12
   +'MainNotebook'#24'AnchorSideBottom.Control'#7#8'BtnPanel'#4'Left'#2#0#6'Heig'
-  +'ht'#3#207#1#3'Top'#2#0#5'Width'#3#157#2#5'Align'#7#5'alTop'#7'Anchors'#11#5
+  +'ht'#3#224#1#3'Top'#2#0#5'Width'#3#157#2#5'Align'#7#5'alTop'#7'Anchors'#11#5
   +'akTop'#6'akLeft'#7'akRight'#8'akBottom'#0#9'PageIndex'#2#0#8'TabOrder'#2#0#0
   +#5'TPage'#8'PathPage'#7'Caption'#6#8'PathPage'#11'ClientWidth'#3#153#2#12'Cl'
-  +'ientHeight'#3#176#1#0#6'TLabel'#13'lblOtherUnits'#4'Left'#2#6#6'Height'#2#18
+  +'ientHeight'#3#193#1#0#6'TLabel'#13'lblOtherUnits'#4'Left'#2#6#6'Height'#2#18
   +#3'Top'#2#6#5'Width'#3#141#2#5'Align'#7#5'alTop'#18'BorderSpacing.Left'#2#6
   +#17'BorderSpacing.Top'#2#6#19'BorderSpacing.Right'#2#6#7'Caption'#6#13'lblOt'
   +'herUnits'#11'ParentColor'#8#0#0#6'TLabel'#15'lblIncludeFiles'#22'AnchorSide'
@@ -85,7 +85,7 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   +#4'Left'#3#140#0#6'Height'#2#31#3'Top'#3'8'#1#5'Width'#3#171#0#18'BorderSpac'
   +'ing.Left'#2#6#10'ItemHeight'#2#0#5'Style'#7#14'csDropDownList'#8'TabOrder'#2
   +#6#0#0#0#5'TPage'#11'ParsingPage'#7'Caption'#6#11'ParsingPage'#11'ClientWidt'
-  +'h'#3#153#2#12'ClientHeight'#3#203#1#0#11'TRadioGroup'#11'grpAsmStyle'#4'Lef'
+  +'h'#3#153#2#12'ClientHeight'#3#176#1#0#11'TRadioGroup'#11'grpAsmStyle'#4'Lef'
   +'t'#2#6#6'Height'#2'('#3'Top'#3'G'#1#5'Width'#3#141#2#5'Align'#7#5'alTop'#8
   +'AutoFill'#9#20'BorderSpacing.Around'#2#6#7'Caption'#6#11'grpAsmStyle'#28'Ch'
   +'ildSizing.LeftRightSpacing'#2#6#28'ChildSizing.TopBottomSpacing'#2#6#29'Chi'
@@ -109,7 +109,7 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   +'Width'#3'Q'#1#5'Align'#7#6'alLeft'#20'BorderSpacing.Around'#2#6#10'ItemHeig'
   +'ht'#2#0#8'TabOrder'#2#0#4'Text'#6#13'cmbSyntaxMode'#0#0#0#0#5'TPage'#11'Cod'
   +'eGenPage'#7'Caption'#6#11'CodeGenPage'#11'ClientWidth'#3#153#2#12'ClientHei'
-  +'ght'#3#203#1#0#9'TGroupBox'#16'grpSmartLinkUnit'#22'AnchorSideLeft.Control'
+  +'ght'#3#176#1#0#9'TGroupBox'#16'grpSmartLinkUnit'#22'AnchorSideLeft.Control'
   +#7#9'grpChecks'#19'AnchorSideLeft.Side'#7#9'asrBottom'#21'AnchorSideTop.Cont'
   +'rol'#7#11'CodeGenPage'#23'AnchorSideRight.Control'#7#11'CodeGenPage'#20'Anc'
   +'horSideRight.Side'#7#9'asrBottom'#21'AnchorSideBottom.Side'#7#9'asrBottom'#4
@@ -190,14 +190,14 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   +#21'AnchorSideTop.Control'#7#17'grpTargetPlatform'#18'AnchorSideTop.Side'#7#9
   +'asrBottom'#23'AnchorSideRight.Control'#7#11'CodeGenPage'#20'AnchorSideRight'
   +'.Side'#7#9'asrBottom'#24'AnchorSideBottom.Control'#7#11'CodeGenPage'#21'Anc'
-  +'horSideBottom.Side'#7#9'asrBottom'#4'Left'#2#6#6'Height'#3#224#0#3'Top'#3
+  +'horSideBottom.Side'#7#9'asrBottom'#4'Left'#2#6#6'Height'#3#197#0#3'Top'#3
   +#229#0#5'Width'#3#141#2#7'Anchors'#11#5'akTop'#6'akLeft'#7'akRight'#8'akBott'
   +'om'#0#20'BorderSpacing.Around'#2#6#7'Caption'#6#16'grpOptimizations'#12'Cli'
-  ,'entHeight'#3#205#0#11'ClientWidth'#3#137#2#8'TabOrder'#2#4#0#6'TLabel'#12'l'
+  ,'entHeight'#3#178#0#11'ClientWidth'#3#137#2#8'TabOrder'#2#4#0#6'TLabel'#12'l'
   +'blOptMiddle'#22'AnchorSideLeft.Control'#7#16'grpOptimizations'#19'AnchorSid'
   +'eLeft.Side'#7#9'asrCenter'#21'AnchorSideTop.Control'#7#16'grpOptimizations'
   +#18'AnchorSideTop.Side'#7#9'asrCenter'#4'Left'#3'D'#1#6'Height'#2#1#3'Top'#2
-  +'n'#5'Width'#2#1#8'AutoSize'#8#11'ParentColor'#8#0#0#12'TRadioButton'#15'rad'
+  +'`'#5'Width'#2#1#8'AutoSize'#8#11'ParentColor'#8#0#0#12'TRadioButton'#15'rad'
   +'OptLevelNone'#22'AnchorSideLeft.Control'#7#16'grpOptimizations'#21'AnchorSi'
   +'deTop.Control'#7#16'grpOptimizations'#4'Left'#2#6#6'Height'#2#17#3'Top'#2#6
   +#5'Width'#2'f'#20'BorderSpacing.Around'#2#6#7'Caption'#6#15'radOptLevelNone'
@@ -226,7 +226,7 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   +#15'chkOptUncertain'#18'AnchorSideTop.Side'#7#9'asrBottom'#4'Left'#3'D'#1#6
   +'Height'#2#17#3'Top'#2'4'#5'Width'#2'W'#17'BorderSpacing.Top'#2#6#7'Caption'
   +#6#13'chkOptSmaller'#8'TabOrder'#2#6#0#0#0#0#5'TPage'#11'LinkingPage'#7'Capt'
-  +'ion'#6#11'LinkingPage'#11'ClientWidth'#3#153#2#12'ClientHeight'#3#203#1#0#9
+  +'ion'#6#11'LinkingPage'#11'ClientWidth'#3#153#2#12'ClientHeight'#3#176#1#0#9
   +'TGroupBox'#16'grpLinkLibraries'#4'Left'#2#6#6'Height'#2'/'#3'Top'#3#220#0#5
   +'Width'#3#141#2#5'Align'#7#5'alTop'#8'AutoSize'#9#20'BorderSpacing.Around'#2
   +#6#7'Caption'#6#16'grpLinkLibraries'#12'ClientHeight'#2#28#11'ClientWidth'#3
@@ -282,7 +282,7 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   +'ol'#7#18'chkUseLineInfoUnit'#18'AnchorSideTop.Side'#7#9'asrBottom'#4'Left'#2
   +#6#6'Height'#2#17#3'Top'#2'4'#5'Width'#2'l'#20'BorderSpacing.Around'#2#6#7'C'
   +'aption'#6#16'chkGenerateDwarf'#8'TabOrder'#2#7#0#0#0#0#5'TPage'#7'MsgPage'#7
-  +'Caption'#6#7'MsgPage'#11'ClientWidth'#3#153#2#12'ClientHeight'#3#203#1#0#11
+  +'Caption'#6#7'MsgPage'#11'ClientWidth'#3#153#2#12'ClientHeight'#3#176#1#0#11
   +'TCheckGroup'#12'grpVerbosity'#4'Left'#2#6#6'Height'#3#196#0#3'Top'#2#6#5'Wi'
   +'dth'#3#141#2#5'Align'#7#5'alTop'#8'AutoFill'#9#20'BorderSpacing.Around'#2#6
   +#7'Caption'#6#12'grpVerbosity'#28'ChildSizing.LeftRightSpacing'#2#6#28'Child'
@@ -298,10 +298,10 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   +'Height'#2#23#3'Top'#2#6#5'Width'#3'}'#2#5'Align'#7#5'alTop'#20'BorderSpacin'
   +'g.Around'#2#6#8'TabOrder'#2#0#4'Text'#6#11'edtErrorCnt'#0#0#0#0#5'TPage'#13
   +'CfgCmpMsgPage'#7'Caption'#6#13'CfgCmpMsgPage'#11'ClientWidth'#3#153#2#12'Cl'
-  +'ientHeight'#3#203#1#0#9'TGroupBox'#19'grpCompilerMessages'#4'Left'#2#6#6'He'
-  +'ight'#3#191#1#3'Top'#2#6#5'Width'#3#141#2#5'Align'#7#8'alClient'#20'BorderS'
+  +'ientHeight'#3#176#1#0#9'TGroupBox'#19'grpCompilerMessages'#4'Left'#2#6#6'He'
+  +'ight'#3#164#1#3'Top'#2#6#5'Width'#3#141#2#5'Align'#7#8'alClient'#20'BorderS'
   +'pacing.Around'#2#6#7'Caption'#6#19'grpCompilerMessages'#12'ClientHeight'#3
-  +#172#1#11'ClientWidth'#3#137#2#8'TabOrder'#2#0#0#9'TCheckBox'#13'chkUseMsgFi'
+  +#145#1#11'ClientWidth'#3#137#2#8'TabOrder'#2#0#0#9'TCheckBox'#13'chkUseMsgFi'
   +'le'#22'AnchorSideLeft.Control'#7#19'grpCompilerMessages'#21'AnchorSideTop.C'
   +'ontrol'#7#15'editMsgFileName'#18'AnchorSideTop.Side'#7#9'asrCenter'#4'Left'
   +#2#6#6'Height'#2#17#3'Top'#2#9#5'Width'#2'['#20'BorderSpacing.Around'#2#6#7
@@ -323,11 +323,11 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   +'horSideTop.Side'#7#9'asrBottom'#23'AnchorSideRight.Control'#7#19'grpCompile'
   ,'rMessages'#20'AnchorSideRight.Side'#7#9'asrBottom'#24'AnchorSideBottom.Cont'
   +'rol'#7#19'grpCompilerMessages'#21'AnchorSideBottom.Side'#7#9'asrBottom'#4'L'
-  +'eft'#2#6#6'Height'#3#146#1#3'Top'#2'#'#5'Width'#3'}'#2#7'Anchors'#11#5'akTo'
-  +'p'#6'akLeft'#7'akRight'#8'akBottom'#0#20'BorderSpacing.Around'#2#6#10'ItemH'
-  +'eight'#2#0#7'OnClick'#7#19'chklistCompMsgClick'#6'Sorted'#9#8'TabOrder'#2#3
-  +#8'TopIndex'#2#255#0#0#0#0#5'TPage'#9'OtherPage'#7'Caption'#6#9'OtherPage'#11
-  +'ClientWidth'#3#153#2#12'ClientHeight'#3#203#1#0#9'TGroupBox'#13'grpConfigFi'
+  +'eft'#2#6#6'Height'#3'w'#1#3'Top'#2'#'#5'Width'#3'}'#2#7'Anchors'#11#5'akTop'
+  +#6'akLeft'#7'akRight'#8'akBottom'#0#20'BorderSpacing.Around'#2#6#10'ItemHeig'
+  +'ht'#2#0#7'OnClick'#7#19'chklistCompMsgClick'#6'Sorted'#9#8'TabOrder'#2#3#8
+  +'TopIndex'#2#255#0#0#0#0#5'TPage'#9'OtherPage'#7'Caption'#6#9'OtherPage'#11
+  +'ClientWidth'#3#153#2#12'ClientHeight'#3#176#1#0#9'TGroupBox'#13'grpConfigFi'
   +'le'#4'Left'#2#6#6'Height'#2'c'#3'Top'#2#6#5'Width'#3#141#2#5'Align'#7#5'alT'
   +'op'#8'AutoSize'#9#20'BorderSpacing.Around'#2#6#7'Caption'#6#13'grpConfigFil'
   +'e'#12'ClientHeight'#2'P'#11'ClientWidth'#3#137#2#8'TabOrder'#2#0#0#9'TCheck'
@@ -339,13 +339,13 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   +'omConfigFileClick'#8'TabOrder'#2#1#0#0#5'TEdit'#13'edtConfigPath'#4'Left'#2
   +#6#6'Height'#2#23#3'Top'#2'4'#5'Width'#3'}'#2#5'Align'#7#5'alTop'#20'BorderS'
   +'pacing.Around'#2#6#8'TabOrder'#2#2#4'Text'#6#13'edtConfigPath'#0#0#0#9'TGro'
-  +'upBox'#16'grpCustomOptions'#4'Left'#2#6#6'Height'#3'V'#1#3'Top'#2'o'#5'Widt'
+  +'upBox'#16'grpCustomOptions'#4'Left'#2#6#6'Height'#3';'#1#3'Top'#2'o'#5'Widt'
   +'h'#3#141#2#5'Align'#7#8'alClient'#20'BorderSpacing.Around'#2#6#7'Caption'#6
-  +#16'grpCustomOptions'#12'ClientHeight'#3'C'#1#11'ClientWidth'#3#137#2#8'TabO'
-  +'rder'#2#1#0#5'TMemo'#16'memCustomOptions'#4'Left'#2#6#6'Height'#3'F'#1#3'To'
+  +#16'grpCustomOptions'#12'ClientHeight'#3'('#1#11'ClientWidth'#3#137#2#8'TabO'
+  +'rder'#2#1#0#5'TMemo'#16'memCustomOptions'#4'Left'#2#6#6'Height'#3'+'#1#3'To'
   +'p'#2#6#5'Width'#3'}'#2#5'Align'#7#8'alClient'#20'BorderSpacing.Around'#2#6#8
   +'TabOrder'#2#0#0#0#0#0#5'TPage'#15'ConditionalPage'#7'Caption'#6#15'Conditio'
-  +'nalPage'#11'ClientWidth'#3#153#2#12'ClientHeight'#3#203#1#0#9'TGroupBox'#20
+  +'nalPage'#11'ClientWidth'#3#153#2#12'ClientHeight'#3#176#1#0#9'TGroupBox'#20
   +'ConditionalsGroupBox'#4'Left'#2#0#6'Height'#3#214#0#3'Top'#2#0#5'Width'#3
   +#153#2#5'Align'#7#5'alTop'#7'Caption'#6#20'ConditionalsGroupBox'#12'ClientHe'
   +'ight'#3#195#0#11'ClientWidth'#3#149#2#8'TabOrder'#2#0#0#244#26'TCompOptsCon'
@@ -356,13 +356,13 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   +'litter'#19'ConditionalSplitter'#6'Cursor'#7#8'crVSplit'#4'Left'#2#0#6'Heigh'
   +'t'#2#5#3'Top'#3#214#0#5'Width'#3#153#2#5'Align'#7#5'alTop'#12'ResizeAnchor'
   +#7#5'akTop'#0#0#244#23'TCompOptBuildModesFrame'#15'BuildModesFrame'#6'Height'
-  +#3#240#0#3'Top'#3#219#0#5'Width'#3#153#2#5'Align'#7#8'alClient'#12'ClientHei'
-  +'ght'#3#240#0#11'ClientWidth'#3#153#2#8'TabOrder'#2#2#7'Visible'#9#0#241#9'T'
-  +'GroupBox'#18'BuildModesGroupBox'#6'Height'#3#240#0#5'Width'#3#153#2#12'Clie'
-  +'ntHeight'#3#221#0#11'ClientWidth'#3#149#2#0#241#9'TTreeView'#18'BuildModesT'
-  +'reeView'#6'Height'#3#236#0#5'Width'#3#149#2#17'DefaultItemHeight'#2#15#9'Sh'
+  +#3#213#0#3'Top'#3#219#0#5'Width'#3#153#2#5'Align'#7#8'alClient'#12'ClientHei'
+  +'ght'#3#213#0#11'ClientWidth'#3#153#2#8'TabOrder'#2#2#7'Visible'#9#0#241#9'T'
+  +'GroupBox'#18'BuildModesGroupBox'#6'Height'#3#213#0#5'Width'#3#153#2#12'Clie'
+  +'ntHeight'#3#194#0#11'ClientWidth'#3#149#2#0#241#9'TTreeView'#18'BuildModesT'
+  +'reeView'#6'Height'#3#209#0#5'Width'#3#149#2#17'DefaultItemHeight'#2#15#9'Sh'
   +'owLines'#9#8'ShowRoot'#9#0#0#0#0#0#5'TPage'#13'InheritedPage'#7'Caption'#6
-  +#13'InheritedPage'#11'ClientWidth'#3#153#2#12'ClientHeight'#3#203#1#0#6'TLab'
+  +#13'InheritedPage'#11'ClientWidth'#3#153#2#12'ClientHeight'#3#176#1#0#6'TLab'
   +'el'#12'InhNoteLabel'#4'Left'#2#6#6'Height'#2#14#3'Top'#2#6#5'Width'#3#141#2
   +#5'Align'#7#5'alTop'#20'BorderSpacing.Around'#2#6#7'Caption'#6#12'InhNoteLab'
   +'el'#11'ParentColor'#8#0#0#9'TTreeView'#11'InhTreeView'#4'Left'#2#6#6'Height'
@@ -371,14 +371,14 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   +#9#8'TabOrder'#2#0#18'OnSelectionChanged'#7#27'InhTreeViewSelectionChanged'#7
   +'Options'#11#17'tvoAutoItemHeight'#16'tvoHideSelection'#21'tvoKeepCollapsedN'
   +'odes'#11'tvoReadOnly'#14'tvoShowButtons'#12'tvoShowLines'#11'tvoShowRoot'#11
-  +'tvoToolTips'#0#0#0#5'TMemo'#11'InhItemMemo'#4'Left'#2#6#6'Height'#3#175#0#3
+  +'tvoToolTips'#0#0#0#5'TMemo'#11'InhItemMemo'#4'Left'#2#6#6'Height'#3#148#0#3
   +'Top'#3#22#1#5'Width'#3#141#2#5'Align'#7#8'alClient'#18'BorderSpacing.Left'#2
   +#6#19'BorderSpacing.Right'#2#6#20'BorderSpacing.Bottom'#2#6#8'ReadOnly'#9#10
   +'ScrollBars'#7#14'ssAutoVertical'#8'TabOrder'#2#1#0#0#9'TSplitter'#11'InhSpl'
   +'itter'#6'Cursor'#7#8'crVSplit'#4'Left'#2#0#6'Height'#2#5#3'Top'#3#17#1#5'Wi'
   +'dth'#3#153#2#5'Align'#7#5'alTop'#12'ResizeAnchor'#7#5'akTop'#0#0#0#5'TPage'
   +#15'CompilationPage'#7'Caption'#6#15'CompilationPage'#11'ClientWidth'#3#153#2
-  +#12'ClientHeight'#3#203#1#0#9'TCheckBox'#17'chkCreateMakefile'#22'AnchorSide'
+  +#12'ClientHeight'#3#176#1#0#9'TCheckBox'#17'chkCreateMakefile'#22'AnchorSide'
   +'Left.Control'#7#15'CompilationPage'#21'AnchorSideTop.Control'#7#15'Compilat'
   +'ionPage'#4'Left'#2#6#6'Height'#2#17#3'Top'#2#6#5'Width'#2'k'#20'BorderSpaci'
   +'ng.Around'#2#6#7'Caption'#6#17'chkCreateMakefile'#8'TabOrder'#2#0#0#0#9'TGr'
@@ -519,15 +519,15 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   +'reCommandEdit'#18'AnchorSideTop.Side'#7#9'asrBottom'#4'Left'#3#181#1#6'Heig'
   +'ht'#2#17#3'Top'#2':'#5'Width'#3#175#0#18'BorderSpacing.Left'#2#24#20'Border'
   +'Spacing.Around'#2#6#7'Caption'#6#28'ExecuteBeforeShowAllCheckBox'#8'TabOrde'
-  +'r'#2#6#0#0#0#0#0#6'TPanel'#8'BtnPanel'#4'Left'#2#0#6'Height'#2'A'#3'Top'#3
-  +#207#1#5'Width'#3#157#2#5'Align'#7#8'alBottom'#8'AutoSize'#9#10'BevelOuter'#7
-  +#6'bvNone'#12'ClientHeight'#2'A'#11'ClientWidth'#3#157#2#8'TabOrder'#2#1#0#7
+  +'r'#2#6#0#0#0#0#0#6'TPanel'#8'BtnPanel'#4'Left'#2#0#6'Height'#2'0'#3'Top'#3
+  +#224#1#5'Width'#3#157#2#5'Align'#7#8'alBottom'#8'AutoSize'#9#10'BevelOuter'#7
+  +#6'bvNone'#12'ClientHeight'#2'0'#11'ClientWidth'#3#157#2#8'TabOrder'#2#1#0#7
   +'TBitBtn'#10'HelpButton'#21'AnchorSideBottom.Side'#7#9'asrBottom'#4'Left'#2#6
-  +#6'Height'#2'5'#3'Top'#2#6#5'Width'#2'K'#5'Align'#7#6'alLeft'#8'AutoSize'#9
+  +#6'Height'#2'$'#3'Top'#2#6#5'Width'#2'K'#5'Align'#7#6'alLeft'#8'AutoSize'#9
   +#20'BorderSpacing.Around'#2#6#21'Constraints.MinHeight'#2#25#20'Constraints.'
   +'MinWidth'#2'K'#4'Kind'#7#6'bkHelp'#9'NumGlyphs'#2#0#7'OnClick'#7#15'HelpBut'
   +'tonClick'#8'TabOrder'#2#0#0#0#7'TBitBtn'#14'btnShowOptions'#21'AnchorSideBo'
-  +'ttom.Side'#7#9'asrBottom'#4'Left'#3#5#1#6'Height'#2'5'#3'Top'#2#6#5'Width'#2
+  +'ttom.Side'#7#9'asrBottom'#4'Left'#3#5#1#6'Height'#2'$'#3'Top'#2#6#5'Width'#2
   +'K'#5'Align'#7#7'alRight'#8'AutoSize'#9#20'BorderSpacing.Around'#2#6#21'Cons'
   +'traints.MinHeight'#2#25#20'Constraints.MinWidth'#2'K'#10'Glyph.Data'#10':'#4
   +#0#0'6'#4#0#0'BM6'#4#0#0#0#0#0#0'6'#0#0#0'('#0#0#0#16#0#0#0#16#0#0#0#1#0' '#0
@@ -583,11 +583,11 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   +#255#128#146#218#255#254#254#254#0#247#247#251#0#254#254#254#0#255#255#255#0
   +#9'NumGlyphs'#2#0#7'OnClick'#7#24'ButtonShowOptionsClicked'#8'TabOrder'#2#1#0
   +#0#7'TBitBtn'#8'btnCheck'#21'AnchorSideBottom.Side'#7#9'asrBottom'#4'Left'#3
-  +'V'#1#6'Height'#2'5'#3'Top'#2#6#5'Width'#2'K'#5'Align'#7#7'alRight'#8'AutoSi'
+  +'V'#1#6'Height'#2'$'#3'Top'#2#6#5'Width'#2'K'#5'Align'#7#7'alRight'#8'AutoSi'
   +'ze'#9#20'BorderSpacing.Around'#2#6#21'Constraints.MinHeight'#2#25#20'Constr'
   +'aints.MinWidth'#2'K'#7'Default'#9#4'Kind'#7#5'bkYes'#9'NumGlyphs'#2#0#7'OnC'
   +'lick'#7#14'btnTestClicked'#8'TabOrder'#2#2#0#0#7'TBitBtn'#11'btnLoadSave'#21
-  +'AnchorSideBottom.Side'#7#9'asrBottom'#4'Left'#3#167#1#6'Height'#2'5'#3'Top'
+  +'AnchorSideBottom.Side'#7#9'asrBottom'#4'Left'#3#167#1#6'Height'#2'$'#3'Top'
   +#2#6#5'Width'#2'K'#5'Align'#7#7'alRight'#8'AutoSize'#9#20'BorderSpacing.Arou'
   +'nd'#2#6#21'Constraints.MinHeight'#2#25#20'Constraints.MinWidth'#2'K'#10'Gly'
   +'ph.Data'#10':'#4#0#0'6'#4#0#0'BM6'#4#0#0#0#0#0#0'6'#0#0#0'('#0#0#0#16#0#0#0
@@ -644,12 +644,12 @@ LazarusResources.Add('TfrmCompilerOptions','FORMDATA',[
   ,#187'm:'#255#187'k8'#239#187'p>'#203#182'i5T'#255#255#255#0#9'NumGlyphs'#2#0
   +#7'OnClick'#7#19'ButtonLoadSaveClick'#14'ParentShowHint'#8#8'ShowHint'#9#8'T'
   +'abOrder'#2#3#0#0#7'TBitBtn'#5'btnOK'#21'AnchorSideBottom.Side'#7#9'asrBotto'
-  +'m'#4'Left'#3#248#1#6'Height'#2'5'#3'Top'#2#6#5'Width'#2'K'#5'Align'#7#7'alR'
+  +'m'#4'Left'#3#248#1#6'Height'#2'$'#3'Top'#2#6#5'Width'#2'K'#5'Align'#7#7'alR'
   +'ight'#8'AutoSize'#9#20'BorderSpacing.Around'#2#6#7'Caption'#6#3'&OK'#21'Con'
   +'straints.MinHeight'#2#25#20'Constraints.MinWidth'#2'K'#4'Kind'#7#4'bkOK'#9
   +'NumGlyphs'#2#0#7'OnClick'#7#15'ButtonOKClicked'#8'TabOrder'#2#4#0#0#7'TBitB'
   +'tn'#9'btnCancel'#20'AnchorSideRight.Side'#7#9'asrBottom'#21'AnchorSideBotto'
-  +'m.Side'#7#9'asrBottom'#4'Left'#3'I'#2#6'Height'#2'5'#3'Top'#2#6#5'Width'#2
+  +'m.Side'#7#9'asrBottom'#4'Left'#3'I'#2#6'Height'#2'$'#3'Top'#2#6#5'Width'#2
   +'N'#5'Align'#7#7'alRight'#8'AutoSize'#9#20'BorderSpacing.Around'#2#6#6'Cance'
   +'l'#9#7'Caption'#6#6'Cancel'#21'Constraints.MinHeight'#2#25#20'Constraints.M'
   +'inWidth'#2'K'#4'Kind'#7#8'bkCancel'#11'ModalResult'#2#2#9'NumGlyphs'#2#0#8
diff --git a/ide/compileroptionsdlg.pp b/ide/compileroptionsdlg.pp
index 4895dbe9aa..3d1a69f074 100644
--- a/ide/compileroptionsdlg.pp
+++ b/ide/compileroptionsdlg.pp
@@ -306,6 +306,9 @@ function CaptionToSyntaxMode(const Caption: string): string;
 function ProcessorToCaption(const Processor: string): string;
 function CaptionToProcessor(const Caption: string): string;
 
+function CheckCompileReasons(Reason: TCompileReason;
+  Options: TProjectCompilerOptions; Quiet: boolean): TModalResult; // check if Reason is handled at least once
+
 implementation
 
 type
@@ -381,6 +384,34 @@ begin
     Result:='';
 end;
 
+function CheckCompileReasons(Reason: TCompileReason;
+  Options: TProjectCompilerOptions; Quiet: boolean): TModalResult;
+var
+  ProjToolOpts: TProjectCompilationToolOptions;
+begin
+  if (Reason in Options.CompileReasons)
+  and (Options.CompilerPath<>'') then
+    exit(mrOk);
+  if Options.ExecuteBefore is TProjectCompilationToolOptions then begin
+    ProjToolOpts:=TProjectCompilationToolOptions(Options.ExecuteBefore);
+    if (Reason in ProjToolOpts.CompileReasons) and (ProjToolOpts.Command<>'') then
+      exit(mrOk);
+  end;
+  if Options.ExecuteAfter is TProjectCompilationToolOptions then begin
+    ProjToolOpts:=TProjectCompilationToolOptions(Options.ExecuteAfter);
+    if (Reason in ProjToolOpts.CompileReasons) and (ProjToolOpts.Command<>'') then
+      exit(mrOk);
+  end;
+  // reason is not handled
+  if Quiet then exit(mrCancel);
+  Result:=MessageDlg('Nothing to do',
+    'The project''s compiler options has no compile command.'#13
+    +'See Project / Compiler Options ... / Compilation',mtInformation,
+    [mbCancel,mbIgnore],0);
+  if Result=mrIgnore then
+    Result:=mrOk;
+end;
+
 {------------------------------------------------------------------------------
   TfrmCompilerOptions Constructor
 ------------------------------------------------------------------------------}
diff --git a/ide/main.pp b/ide/main.pp
index 1776ae43ae..f26cacf7bf 100644
--- a/ide/main.pp
+++ b/ide/main.pp
@@ -9484,6 +9484,14 @@ begin
   Result:=PrepareForCompile;
   if Result<>mrOk then exit;
 
+  if (AReason in [crCompile,crBuild])
+  and ([pbfDoNotCompileProject,pbfSkipTools]*Flags=[]) then
+  begin
+    // warn if nothing to do
+    Result:=CheckCompileReasons(AReason,Project1.CompilerOptions,false);
+    if Result<>mrOk then exit;
+  end;
+
   // show messages
   if EnvironmentOptions.MsgViewFocus then
     MessagesView.EnsureVisible