[pkg-wpa-devel] Bug#505041: Bug#505041: FTBFS with GCC 4.4: missing #include

[Kel Modderman]

tags 505041 pending
thanks

Martin, thanks for your ongoing work in this area.

Kel.

On Sunday 09 November 2008 04:35:30 Martin Michlmayr wrote:
> Package: wpasupplicant
> Version: 0.6.4-2
> User: debian-gcc at lists.debian.org
> Usertags: ftbfs-gcc-4.4
> Tags: patch
> 
> Your package fails to build with the upcoming GCC 4.4.  Version 4.4
> has not been released yet but I'm building with a snapshot in order
> to find errors and give people an advance warning.
> 
> GCC 4.4 cleaned up some more C++ headers.  You always have to #include
> headers directly and cannot rely for things to be included indirectly.
> 
> You can reproduce this problem with gcc-snapshot from unstable.
> 
> > Automatic build of wpasupplicant_0.6.4-2 on em64t by sbuild/amd64 0.53
> ...
> > g++ -c -pipe -O2 -Wall -W -D_REENTRANT -DCONFIG_CTRL_IFACE -DCONFIG_CTRL_IFACE_UNIX -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I. -I.. -I../../src/utils -I../../src/common -I.moc -I.ui -o .obj/wpagui.o wpagui.cpp
> > wpagui.cpp: In constructor 'WpaGui::WpaGui(QWidget*, const char*, Qt::WFlags)':
> > wpagui.cpp:98: error: 'printf' was not declared in this scope
> > wpagui.cpp: In member function 'int WpaGui::openCtrlConnection(const char*)':
> > wpagui.cpp:212: error: 'printf' was not declared in this scope
> > wpagui.cpp:251: error: 'snprintf' was not declared in this scope
> > wpagui.cpp:273: error: 'printf' was not declared in this scope
> > wpagui.cpp: In function 'void wpa_gui_msg_cb(char*, size_t)':
> > wpagui.cpp:330: error: 'printf' was not declared in this scope
> > wpagui.cpp: In member function 'virtual int WpaGui::ctrlRequest(const char*, char*, size_t*)':
> > wpagui.cpp:343: error: 'printf' was not declared in this scope
> > wpagui.cpp:345: error: 'printf' was not declared in this scope
> > wpagui.cpp: In member function 'virtual void WpaGui::helpIndex()':
> > wpagui.cpp:545: error: 'printf' was not declared in this scope
> > wpagui.cpp: In member function 'virtual void WpaGui::helpContents()':
> > wpagui.cpp:551: error: 'printf' was not declared in this scope
> > wpagui.cpp: In member function 'virtual void WpaGui::ping()':
> > wpagui.cpp:649: error: 'printf' was not declared in this scope
> > wpagui.cpp: In member function 'virtual void WpaGui::selectNetwork(const QString&)':
> > wpagui.cpp:770: error: 'printf' was not declared in this scope
> > wpagui.cpp: In member function 'virtual void WpaGui::enableNetwork(const QString&)':
> > wpagui.cpp:791: error: 'printf' was not declared in this scope
> > wpagui.cpp: In member function 'virtual void WpaGui::disableNetwork(const QString&)':
> > wpagui.cpp:812: error: 'printf' was not declared in this scope
> > wpagui.cpp: In member function 'virtual void WpaGui::editNetwork(const QString&)':
> > wpagui.cpp:832: error: 'printf' was not declared in this scope
> > wpagui.cpp: In member function 'virtual void WpaGui::removeNetwork(const QString&)':
> > wpagui.cpp:912: error: 'printf' was not declared in this scope
> > wpagui.cpp: In member function 'virtual int WpaGui::getNetworkDisabled(const QString&)':
> > wpagui.cpp:977: error: 'printf' was not declared in this scope
> > wpagui.cpp: In member function 'virtual void WpaGui::selectAdapter(const QString&)':
> > wpagui.cpp:1067: error: 'printf' was not declared in this scope
> > make[2]: *** [.obj/wpagui.o] Error 1
> 
> --- wpa_supplicant/wpa_gui-qt4/wpagui.cpp~	2008-11-08 18:26:46.000000000 +0000
> +++ wpa_supplicant/wpa_gui-qt4/wpagui.cpp	2008-11-08 18:27:14.000000000 +0000
> @@ -17,6 +17,7 @@
>  #include <unistd.h>
>  #endif
>  
> +#include <cstdio>
>  #include <QMessageBox>
>  #include <QCloseEvent>
>  
> --- wpa_supplicant/wpa_gui-qt4/scanresults.cpp~	2008-11-08 18:27:53.000000000 +0000
> +++ wpa_supplicant/wpa_gui-qt4/scanresults.cpp	2008-11-08 18:28:07.000000000 +0000
> @@ -12,6 +12,8 @@
>   * See README and COPYING for more details.
>   */
>  
> +#include <cstdio>
> +
>  #include "scanresults.h"
>  #include "wpagui.h"
>  #include "networkconfig.h"
> --- wpa_supplicant/wpa_gui-qt4/networkconfig.cpp~	2008-11-08 18:29:07.000000000 +0000
> +++ wpa_supplicant/wpa_gui-qt4/networkconfig.cpp	2008-11-08 18:29:12.000000000 +0000
> @@ -12,6 +12,7 @@
>   * See README and COPYING for more details.
>   */
>  
> +#include <cstdio>
>  #include <QMessageBox>
>  
>  #include "networkconfig.h"
>