qconf is supposed to work with Qt4 and Qt5, but since commit c4f7398bee9c ("kconfig: qconf: make debug links work again"), building with Qt4 fails as follows: HOSTCXX scripts/kconfig/qconf.o scripts/kconfig/qconf.cc: In member function ‘void ConfigInfoView::clicked(const QUrl&)’: scripts/kconfig/qconf.cc:1241:3: error: ‘qInfo’ was not declared in this scope; did you mean ‘setInfo’? 1241 | qInfo() << "Clicked link is empty"; | ^~~~~ | setInfo scripts/kconfig/qconf.cc:1254:3: error: ‘qInfo’ was not declared in this scope; did you mean ‘setInfo’? 1254 | qInfo() << "Clicked symbol is invalid:" << data; | ^~~~~ | setInfo make[1]: *** [scripts/Makefile.host:129: scripts/kconfig/qconf.o] Error 1 make: *** [Makefile:606: xconfig] Error 2 qInfo() does not exist in Qt4. In my understanding, these call-sites should be unreachable. Perhaps, qWarning(), assertion, or something is better, but qInfo() is not the right one to use here, I think.
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| @@ -1238,7 +1238,6 @@ void ConfigInfoView::clicked(const QUrl &url) · 1237 unmodified lines | |||
| 1238 | struct menu *m = NULL; | 1238 | struct menu *m = NULL; |
| 1239 | 1239 | ||
| 1240 | if (count < 1) { | 1240 | if (count < 1) { |
| 1241 | qInfo() << "Clicked link is empty"; | ||
| 1242 | delete[] data; | 1241 | delete[] data; |
| 1243 | return; | 1242 | return; |
| 1244 | } | 1243 | } |
| @@ -1251,7 +1250,6 @@ void ConfigInfoView::clicked(const QUrl &url) · 6 unmodified lines | |||
| 1251 | strcat(data, "$"); | 1250 | strcat(data, "$"); |
| 1252 | result = sym_re_search(data); | 1251 | result = sym_re_search(data); |
| 1253 | if (!result) { | 1252 | if (!result) { |
| 1254 | qInfo() << "Clicked symbol is invalid:" << data; | ||
| 1255 | delete[] data; | 1253 | delete[] data; |
| 1256 | return; | 1254 | return; |
| 1257 | } | 1255 | } |