From: Andreas Stieger <astieger@suse.com>
Date: Mon, 13 Jul 2015 11:30:56 +0200
Subject: Compilation fails with qt5 5.4.1 and autotools due to lack of -fPIC
References: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11230
Upstream: not yet

Workaround for compilation error on Factory:

[ 1248s] In file included from /usr/include/qt5/QtGui/qwindowdefs.h:37:0,
[ 1248s]                  from /usr/include/qt5/QtWidgets/qwidget.h:37,
[ 1248s]                  from /usr/include/qt5/QtWidgets/qframe.h:37,
[ 1248s]                  from /usr/include/qt5/QtWidgets/QFrame:1,
[ 1248s]                  from accordion_frame.h:25,
[ 1248s]                  from accordion_frame.cpp:26:
[ 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)."
[ 1248s]  #  error "You must build your code with position independent code if Qt was built with -reduce-relocations. "\
[ 1248s]     ^

Should be considered a temporary fix.
Some discussion: https://build.opensuse.org/request/show/314996

diff --git a/configure.ac b/configure.ac
index bcd6f9e..a39a96f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1071,18 +1071,18 @@ AC_WIRESHARK_LDFLAGS_CHECK([-Wl,--as-needed])
 # in the address space to make attacks more difficult.
 #
 CFLAGS_before_pie="$CFLAGS"
-AC_WIRESHARK_COMPILER_FLAGS_CHECK(-fPIE)
+AC_WIRESHARK_COMPILER_FLAGS_CHECK(-fPIC)
 if test "x$CFLAGS" != "x$CFLAGS_before_pie"
 then
 	# Restore CFLAGS
 	CFLAGS="$CFLAGS_before_pie"
 
 	LDFLAGS_before_pie="$LDFLAGS"
-	AC_WIRESHARK_LDFLAGS_CHECK([-fPIE -pie])
+	AC_WIRESHARK_LDFLAGS_CHECK([-fPIC -pie])
 	if test "x$LDFLAGS" != "x$LDFLAGS_before_pie"
 	then
 		# We can use PIE
-		PIE_CFLAGS="-fPIE"
+		PIE_CFLAGS="-fPIC"
 		PIE_LDFLAGS="-pie"
 
 		# Restore LDFLAGS