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Build wireshark-qt with Clang : -fPIC or -fPIE
From: Alexis La Goutte <alexis.lagoutte () gmail com>
Date: Thu, 7 Nov 2013 14:34:32 +0100
Hi, When i try to build wireshark-qt with clang (and autotools) i have the following error message : dev:~/wireshark-clang/ui/qt$ make CXX accordion_frame.o In file included from /usr/include/qt5/QtGui/qwindowdefs.h:45:0, from /usr/include/qt5/QtWidgets/qwidget.h:45, from /usr/include/qt5/QtWidgets/qframe.h:45, from /usr/include/qt5/QtWidgets/QFrame:1, from accordion_frame.h:27, from accordion_frame.cpp:28: /usr/include/qt5/QtCore/qglobal.h:1079:4: error: #error "You must build your code with position independent code if Qt was built with -reduce-relocations. " "Compile your code with -fPIC or -fPIE." # error "You must build your code with position independent code if Qt was built with -reduce-relocations. "\ ^ I fixed the issue with : --- a/configure.ac +++ b/configure.ac @@ -927,7 +927,7 @@ AC_WIRESHARK_LDFLAGS_CHECK([-Wl,--as-needed]) # in the address space to make attacks more difficult. # CFLAGS_before_pie=$CFLAGS -AC_WIRESHARK_COMPILER_FLAGS_CHECK(-fPIE, C) +AC_WIRESHARK_COMPILER_FLAGS_CHECK(-fPIE) if test "x$CLFAGS" != "x$CFLAGS_before_pie" then # Restore CFLAGS There is any reason to limit -fPIE to only C ? Regards,
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Current thread:
- Build wireshark-qt with Clang : -fPIC or -fPIE Alexis La Goutte (Nov 07)
- Re: Build wireshark-qt with Clang : -fPIC or -fPIE Evan Huus (Nov 07)
- Re: Build wireshark-qt with Clang : -fPIC or -fPIE Alexis La Goutte (Nov 15)
- Re: Build wireshark-qt with Clang : -fPIC or -fPIE Evan Huus (Nov 07)