forked from pool/wireshark
48 lines
1.8 KiB
Diff
48 lines
1.8 KiB
Diff
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From: Andreas Stieger <astieger@suse.com>
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Date: Mon, 13 Jul 2015 11:30:56 +0200
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Subject: Compilation fails with qt5 5.4.1 and autotools due to lack of -fPIC
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References: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11230
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Upstream: not yet
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Workaround for compilation error on Factory:
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[ 1248s] In file included from /usr/include/qt5/QtGui/qwindowdefs.h:37:0,
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[ 1248s] from /usr/include/qt5/QtWidgets/qwidget.h:37,
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[ 1248s] from /usr/include/qt5/QtWidgets/qframe.h:37,
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[ 1248s] from /usr/include/qt5/QtWidgets/QFrame:1,
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[ 1248s] from accordion_frame.h:25,
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[ 1248s] from accordion_frame.cpp:26:
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[ 1248s] /usr/include/qt5/QtCore/qglobal.h:1052:4: error: #error "You must build your code with position independent code if Qt was built with -reduce-relocations. " "Compile your code with -fPIC (-fPIE is not enough)."
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[ 1248s] # error "You must build your code with position independent code if Qt was built with -reduce-relocations. "\
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[ 1248s] ^
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Should be considered a temporary fix.
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Some discussion: https://build.opensuse.org/request/show/314996
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diff --git a/configure.ac b/configure.ac
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index bcd6f9e..a39a96f 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -1071,18 +1071,18 @@ AC_WIRESHARK_LDFLAGS_CHECK([-Wl,--as-needed])
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# in the address space to make attacks more difficult.
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#
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CFLAGS_before_pie="$CFLAGS"
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-AC_WIRESHARK_COMPILER_FLAGS_CHECK(-fPIE)
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+AC_WIRESHARK_COMPILER_FLAGS_CHECK(-fPIC)
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if test "x$CFLAGS" != "x$CFLAGS_before_pie"
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then
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# Restore CFLAGS
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CFLAGS="$CFLAGS_before_pie"
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LDFLAGS_before_pie="$LDFLAGS"
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- AC_WIRESHARK_LDFLAGS_CHECK([-fPIE -pie])
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+ AC_WIRESHARK_LDFLAGS_CHECK([-fPIC -pie])
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if test "x$LDFLAGS" != "x$LDFLAGS_before_pie"
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then
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# We can use PIE
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- PIE_CFLAGS="-fPIE"
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+ PIE_CFLAGS="-fPIC"
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PIE_LDFLAGS="-pie"
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# Restore LDFLAGS
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