Detecting "unrecognized command line option" errors with GCC

[oBFusCATed]

Is it possible to add a regexp for this kind of errors?
The problem is that the error is not shown in the Build messages tab, only in the Build log.
To reproduce enbled the option in gcc-4.6

Code

cc1plus: error: unrecognized command line option ‘-std=c++11’

[Alpha]

Does the following work?

Code

m_RegExes.Add(RegExStruct(_("Compiler error (unrecognized option)"), cltError, _T(".*cc.*:[ \t]([Uu]nrecognized.*option.*)"), 1));

[xunxun]

Does the following work?

Code

m_RegExes.Add(RegExStruct(_("Compiler error (unrecognized option)"), cltError, _T(".*cc.*:[ \t]([Uu]nrecognized.*option.*)"), 1));

Maybe remove cc is better? because it maybe exist in other compilers such as f951...

[Alpha]

I think you are right.

Code

m_RegExes.Add(RegExStruct(_("Unrecognized option"), cltError, _T(".*:[ \t]([Uu]nrecognized.*option.*)"), 1));

This will make the regex "Linker error (unrecognized option)" obsolete, so it should be removed.

(Sorry I cannot provide the patch currently; I can guarantee that if I created a diff from my local source, it would change a bit more than just one regex in the compiler... )

[oBFusCATed]

Alpha: no one stops you from having two working copies
But I don't like this regexp, I think it is too generic.

[Alpha]

Alpha: no one stops you from having two working copies

(Hit forehead.)  Wow; sometimes I even surprise myself at my lack of ability to see the obvious.

[Alpha]

Code

Index: src/plugins/compilergcc/compilerGNUARM.cpp
===================================================================
--- src/plugins/compilergcc/compilerGNUARM.cpp	(revision 8065)
+++ src/plugins/compilergcc/compilerGNUARM.cpp	(working copy)
@@ -220,6 +220,7 @@
     m_RegExes.Add(RegExStruct(_("Undefined reference"), cltError, _T("(") + FilePathWithSpaces + _T("):[ \t](undefined reference.*)"), 2, 1));
     m_RegExes.Add(RegExStruct(_("General warning"), cltWarning, _T("([Ww]arning:[ \t].*)"), 1));
     m_RegExes.Add(RegExStruct(_("Auto-import info"), cltInfo, _T("([Ii]nfo:[ \t].*)\\(auto-import\\)"), 1));
+    m_RegExes.Add(RegExStruct(_("Compiler error (unrecognized option)"), cltError, _T(".*cc.*:[ \t]([Uu]nrecognized.*option.*)"), 1));
 }
 
 AutoDetectResult CompilerGNUARM::AutoDetectInstallationDir()
Index: src/plugins/compilergcc/compilerGNUAVR.cpp
===================================================================
--- src/plugins/compilergcc/compilerGNUAVR.cpp	(revision 8065)
+++ src/plugins/compilergcc/compilerGNUAVR.cpp	(working copy)
@@ -260,6 +260,7 @@
     m_RegExes.Add(RegExStruct(_("Undefined reference"), cltError, _T("(") + FilePathWithSpaces + _T("):[ \t](undefined reference.*)"), 2, 1));
     m_RegExes.Add(RegExStruct(_("General warning"), cltWarning, _T("([Ww]arning:[ \t].*)"), 1));
     m_RegExes.Add(RegExStruct(_("Auto-import info"), cltInfo, _T("([Ii]nfo:[ \t].*)\\(auto-import\\)"), 1));
+    m_RegExes.Add(RegExStruct(_("Compiler error (unrecognized option)"), cltError, _T(".*cc.*:[ \t]([Uu]nrecognized.*option.*)"), 1));
 } // end of LoadDefaultRegExArray
 
 AutoDetectResult CompilerGNUAVR::AutoDetectInstallationDir()
Index: src/plugins/compilergcc/compilerGNUTRICORE.cpp
===================================================================
--- src/plugins/compilergcc/compilerGNUTRICORE.cpp	(revision 8065)
+++ src/plugins/compilergcc/compilerGNUTRICORE.cpp	(working copy)
@@ -211,6 +211,7 @@
     m_RegExes.Add(RegExStruct(_("Undefined reference"), cltError, _T("(") + FilePathWithSpaces + _T("):[ \t](undefined reference.*)"), 2, 1));
     m_RegExes.Add(RegExStruct(_("General warning"), cltWarning, _T("([Ww]arning:[ \t].*)"), 1));
     m_RegExes.Add(RegExStruct(_("Auto-import info"), cltInfo, _T("([Ii]nfo:[ \t].*)\\(auto-import\\)"), 1));
+    m_RegExes.Add(RegExStruct(_("Compiler error (unrecognized option)"), cltError, _T(".*cc.*:[ \t]([Uu]nrecognized.*option.*)"), 1));
 }
 
 AutoDetectResult CompilerGNUTRICORE::AutoDetectInstallationDir()
Index: src/plugins/compilergcc/compilerGNUPOWERPC.cpp
===================================================================
--- src/plugins/compilergcc/compilerGNUPOWERPC.cpp	(revision 8065)
+++ src/plugins/compilergcc/compilerGNUPOWERPC.cpp	(working copy)
@@ -214,6 +214,7 @@
     m_RegExes.Add(RegExStruct(_("Undefined reference"), cltError, _T("(") + FilePathWithSpaces + _T("):[ \t](undefined reference.*)"), 2, 1));
     m_RegExes.Add(RegExStruct(_("General warning"), cltWarning, _T("([Ww]arning:[ \t].*)"), 1));
     m_RegExes.Add(RegExStruct(_("Auto-import info"), cltInfo, _T("([Ii]nfo:[ \t].*)\\(auto-import\\)"), 1));
+    m_RegExes.Add(RegExStruct(_("Compiler error (unrecognized option)"), cltError, _T(".*cc.*:[ \t]([Uu]nrecognized.*option.*)"), 1));
 }
 
 AutoDetectResult CompilerGNUPOWERPC::AutoDetectInstallationDir()
Index: src/plugins/compilergcc/compilerGNUMSP430.cpp
===================================================================
--- src/plugins/compilergcc/compilerGNUMSP430.cpp	(revision 8065)
+++ src/plugins/compilergcc/compilerGNUMSP430.cpp	(working copy)
@@ -287,6 +287,7 @@
     m_RegExes.Add(RegExStruct(_("Undefined reference"), cltError, _T("(") + FilePathWithSpaces + _T("):[ \t](undefined reference.*)"), 2, 1));
     m_RegExes.Add(RegExStruct(_("General warning"), cltWarning, _T("([Ww]arning:[ \t].*)"), 1));
     m_RegExes.Add(RegExStruct(_("Auto-import info"), cltInfo, _T("([Ii]nfo:[ \t].*)\\(auto-import\\)"), 1));
+    m_RegExes.Add(RegExStruct(_("Compiler error (unrecognized option)"), cltError, _T(".*cc.*:[ \t]([Uu]nrecognized.*option.*)"), 1));
 }
 
 AutoDetectResult CompilerGNUMSP430::AutoDetectInstallationDir()
Index: src/plugins/compilergcc/compilerMINGW.cpp
===================================================================
--- src/plugins/compilergcc/compilerMINGW.cpp	(revision 8065)
+++ src/plugins/compilergcc/compilerMINGW.cpp	(working copy)
@@ -230,6 +230,7 @@
     m_RegExes.Add(RegExStruct(_("Linker error (lib not found)"), cltError, _T(".*(ld.*):[ \t](cannot find.*)"), 2, 1));
     m_RegExes.Add(RegExStruct(_("Linker error (cannot open output file)"), cltError, _T(".*(ld.*):[ \t](cannot open output file.*):[ \t](.*)"), 2, 1, 0, 3));
     m_RegExes.Add(RegExStruct(_("Linker error (unrecognized option)"), cltError, _T(".*(ld.*):[ \t](unrecognized option.*)"), 2, 1));
+    m_RegExes.Add(RegExStruct(_("Compiler error (unrecognized option)"), cltError, _T(".*cc.*:[ \t]([Uu]nrecognized.*option.*)"), 1));
     m_RegExes.Add(RegExStruct(_("No such file or directory"), cltError, _T(".*:(.*):[ \t](No such file or directory.*)"), 2, 1));
     m_RegExes.Add(RegExStruct(_("Undefined reference"), cltError, _T("(") + FilePathWithSpaces + _T("):[ \t](undefined reference.*)"), 2, 1));
     m_RegExes.Add(RegExStruct(_("General warning"), cltWarning, _T("([Ww]arning:[ \t].*)"), 1));

[xunxun]

If we can merge all the similar compiler warnings or errors or infos regexp to your xml based compilers, it will be better, and it will be maintained more easily.