From 1244f6a379a29157ef64a0d52256adc0d9aea17e Mon Sep 17 00:00:00 2001
From: Rex Dieter <rdieter@math.unl.edu>
Date: Feb 16 2015 14:37:08 +0000
Subject: more gcc5 detection fixes, in particular, ensure same QT_BUILD_KEY as gcc4 for now


---

diff --git a/qt-fix_detection_of_gcc5.patch b/qt-fix_detection_of_gcc5.patch
index 991d14d..394c0b9 100644
--- a/qt-fix_detection_of_gcc5.patch
+++ b/qt-fix_detection_of_gcc5.patch
@@ -1,7 +1,16 @@
-diff -up qt-everywhere-opensource-src-4.8.6/configure.gcc5 qt-everywhere-opensource-src-4.8.6/configure
---- qt-everywhere-opensource-src-4.8.6/configure.gcc5	2015-02-13 06:57:07.229735742 -0600
-+++ qt-everywhere-opensource-src-4.8.6/configure	2015-02-13 07:00:59.103801127 -0600
-@@ -8038,6 +8038,11 @@ g++*)
+diff -up qt-everywhere-opensource-src-4.8.6/configure.fix_detection_of_gcc5 qt-everywhere-opensource-src-4.8.6/configure
+--- qt-everywhere-opensource-src-4.8.6/configure.fix_detection_of_gcc5	2014-04-10 13:37:08.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/configure	2015-02-16 08:36:16.363785377 -0600
+@@ -7729,7 +7729,7 @@ case "$XPLATFORM" in
+     *-g++*)
+ 	# Check gcc's version
+ 	case "$(${QMAKE_CONF_COMPILER} -dumpversion)" in
+-	    4*|3.4*)
++	    5*|4*|3.4*)
+ 		;;
+             3.3*)
+                 canBuildWebKit="no"
+@@ -8031,6 +8031,11 @@ g++*)
          QT_GCC_MINOR_VERSION=`echo $COMPILER_VERSION | sed 's,^\([0-9]*\)\.\([0-9]*\).*,\2,'`
          QT_GCC_PATCH_VERSION=0
          ;;
diff --git a/qt-gcc5_compat_qt_build_key.patch b/qt-gcc5_compat_qt_build_key.patch
new file mode 100644
index 0000000..619f2a0
--- /dev/null
+++ b/qt-gcc5_compat_qt_build_key.patch
@@ -0,0 +1,12 @@
+diff -up qt-everywhere-opensource-src-4.8.6/configure.qt_build_key qt-everywhere-opensource-src-4.8.6/configure
+--- qt-everywhere-opensource-src-4.8.6/configure.qt_build_key	2015-02-16 08:00:01.698531648 -0600
++++ qt-everywhere-opensource-src-4.8.6/configure	2015-02-16 08:06:43.198794608 -0600
+@@ -8044,7 +8044,7 @@ g++*)
+     3.*)
+         COMPILER_VERSION="3.*"
+         ;;
+-    4.*)
++    5.*|4.*)
+         COMPILER_VERSION="4"
+         ;;
+     *)
diff --git a/qt.spec b/qt.spec
index 3dd87ef..6dcf294 100644
--- a/qt.spec
+++ b/qt.spec
@@ -35,7 +35,7 @@ Summary: Qt toolkit
 Name:    qt
 Epoch:   1
 Version: 4.8.6
-Release: 23%{?dist}
+Release: 24%{?dist}
 
 # See LGPL_EXCEPTIONS.txt, LICENSE.GPL3, respectively, for exception details
 License: (LGPLv2 with exceptions or GPLv3 with exceptions) and ASL 2.0 and BSD and FTL and MIT
@@ -98,10 +98,14 @@ Patch28: qt-everywhere-opensource-src-4.8.5-qt_plugin_path.patch
 # add support for pkgconfig's Requires.private to qmake
 Patch50: qt-everywhere-opensource-src-4.8.4-qmake_pkgconfig_requires_private.patch
 
-# backport 'Fix detection of GCC5'
+# backport part of 'Fix detection of GCC5'
 # https://qt.gitorious.org/qt/qtbase/commit/9fb4c2c412621b63c06dbbd899f44041b2e126c2
 Patch51: qt-fix_detection_of_gcc5.patch
 
+# F22's gcc5 uses gcc4 ABI, so ensure QT_BUILD_KEY remains the same too
+# TODO: ask upstream how to handle gcc5 moving forward, use g++-5 or not?
+Patch52: qt-gcc5_compat_qt_build_key.patch
+
 # fix invalid inline assembly in qatomic_{i386,x86_64}.h (de)ref implementations
 Patch53: qt-x11-opensource-src-4.5.0-fix-qatomic-inline-asm.patch
 
@@ -544,6 +548,8 @@ rm -fv mkspecs/linux-g++*/qmake.conf.multilib-optflags
 %patch28 -p1 -b .qt_plugin_path
 %patch50 -p1 -b .qmake_pkgconfig_requires_private
 %patch51 -p1 -b .fix_detection_of_gcc5
+error
+%patch52 -p1 -b .gcc5_compat_qt_build_key
 ## TODO: still worth carrying?  if so, upstream it.
 %patch53 -p1 -b .qatomic-inline-asm
 ## TODO: upstream me
@@ -1308,6 +1314,9 @@ fi
 
 
 %changelog
+* Mon Feb 16 2015 Rex Dieter <rdieter@fedoraproject.org> 1:4.8.6-24
+- more gcc5 detection fixes, in particular, ensure same QT_BUILD_KEY as gcc4 for now
+
 * Fri Feb 13 2015 Rex Dieter <rdieter@fedoraproject.org> - 1:4.8.6-23
 - Qt: FTBFS with gcc5 (#1192464)
 - Make Adwaita the default theme for applications running in the GNOME DE (#1192453)