From 9cdab9fd7a68b40b2dfce0aa6b3de2a30fdb3ebe Mon Sep 17 00:00:00 2001
From: Kevin Kofler <Kevin@tigcc.ticalc.org>
Date: Fri, 7 Aug 2015 04:46:55 +0200
Subject: [PATCH] use valgrind to debug qdoc HTML generation

* Fri Aug 07 2015 Kevin Kofler <Kevin@tigcc.ticalc.org> - 5.5.0-15
- use valgrind to debug qdoc HTML generation
---
 qdoc.valgrind   |  7 +++++++
 qt5-qtbase.spec | 23 ++++++++++++++++++++++-
 2 files changed, 29 insertions(+), 1 deletion(-)
 create mode 100644 qdoc.valgrind

diff --git a/qdoc.valgrind b/qdoc.valgrind
new file mode 100644
index 0000000..4029563
--- /dev/null
+++ b/qdoc.valgrind
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+# run process through valgrind instead
+
+DIRNAME=$(dirname $0)
+set -x
+valgrind ${DIRNAME}/qdoc.orig $@
diff --git a/qt5-qtbase.spec b/qt5-qtbase.spec
index 50ffdb7..657c677 100644
--- a/qt5-qtbase.spec
+++ b/qt5-qtbase.spec
@@ -2,6 +2,11 @@
 %define multilib_archs x86_64 %{ix86} ppc64 ppc s390x s390 sparc64 sparcv9 ppc64le
 %define multilib_basearchs x86_64 ppc64 s390x sparc64 ppc64le
 
+# use valgrind to debug qdoc HTML generation
+%ifarch %{ix86} x86_64 ppc ppc64 ppc64le s390x armv7hl aarch64
+%global valgrind 1
+%endif
+
 # support qtchooser (adds qtchooser .conf file)
 %define qtchooser 1
 %if 0%{?qtchooser}
@@ -39,13 +44,15 @@
 Summary: Qt5 - QtBase components
 Name:    qt5-qtbase
 Version: 5.5.0
-Release: 14%{?dist}
+Release: 15%{?dist}
 
 # See LGPL_EXCEPTIONS.txt, for exception details
 License: LGPLv2 with exceptions or GPLv3 with exceptions
 Url: http://qt-project.org/
 Source0: http://download.qt.io/official_releases/qt/5.5/%{version}%{?prerelease:-%{prerelease}}/submodules/%{qt_module}-opensource-src-%{version}%{?prerelease:-%{prerelease}}.tar.xz
 
+Source2: qdoc.valgrind
+
 # header file to workaround multilib issue
 # https://bugzilla.redhat.com/show_bug.cgi?id=1036956
 Source5: qconfig-multilib.h
@@ -134,6 +141,10 @@ Source1: macros.qt5
 # RPM drag in gtk2 as a dependency for the GTK+ 2 dialog support.
 %global __requires_exclude_from ^%{_qt5_plugindir}/platformthemes/.*$
 
+# for doc hacks
+%if 0%{?valgrind}
+BuildRequires: valgrind
+%endif
 # for %%check
 BuildRequires: cmake
 BuildRequires: cups-devel
@@ -466,7 +477,14 @@ pushd src/xml; ../../bin/qmake; popd
 # HACK to avoid multilib conflicts in noarch content
 # see also https://bugreports.qt-project.org/browse/QTBUG-42071
 QT_HASH_SEED=0; export QT_HASH_SEED
+%if 0%{?valgrind}
+mv bin/qdoc bin/qdoc.orig
+install %{SOURCE2} bin/qdoc
+%endif
 make html_docs
+%if 0%{?valgrind}
+mv bin/qdoc.orig bin/qdoc -f
+%endif
 make qch_docs
 %endif
 
@@ -919,6 +937,9 @@ fi
 
 
 %changelog
+* Fri Aug 07 2015 Kevin Kofler <Kevin@tigcc.ticalc.org> - 5.5.0-15
+- use valgrind to debug qdoc HTML generation
+
 * Fri Aug 07 2015 Kevin Kofler <Kevin@tigcc.ticalc.org> - 5.5.0-14
 - remove GDB hackery again, -12 built fine on i686, hack breaks ARM build
 - fix 10-qt5-check-opengl2.sh for multiple screens (#1245755)