libraries/libclaw: Patches for the newer gcc.

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

3 files changed, 161 insertions, 0 deletions

diff --git a/libraries/libclaw/patches/01_libclaw-1.7.4-libdir.patch b/libraries/libclaw/patches/01_libclaw-1.7.4-libdir.patch
new file mode 100644
index 0000000000..7e1172f22b
--- /dev/null
+++ b/libraries/libclaw/patches/01_libclaw-1.7.4-libdir.patch
@@ -0,0 +1,36 @@
+diff -up libclaw-1.7.4/claw-config.in.libdir libclaw-1.7.4/claw-config.in
+--- libclaw-1.7.4/claw-config.in.libdir	2013-07-03 13:34:38.000000000 -0600
++++ libclaw-1.7.4/claw-config.in	2016-12-29 16:58:52.140591117 -0700
+@@ -140,7 +140,7 @@ while test $# -gt 0; do
+       echo -I$CLAW_INCLUDE_DIRECTORY
+       ;;
+      --libs)
+-      libdirs="-L${exec_prefix}/lib "
++      libdirs="-L${exec_prefix}/@CLAW_INSTALLDIR_LIB@ "
+ 
+       echo -n "$libdirs"
+       echo $(print_libraries)
+diff -up libclaw-1.7.4/CMakeLists.txt.libdir libclaw-1.7.4/CMakeLists.txt
+--- libclaw-1.7.4/CMakeLists.txt.libdir	2016-12-29 16:50:24.124507641 -0700
++++ libclaw-1.7.4/CMakeLists.txt	2016-12-29 16:50:24.137508590 -0700
+@@ -30,7 +30,7 @@ endif(SVN_ENTRIES)
+ set( CLAW_CODE_DIR claw/code/ )
+ set( CLAW_INCLUDE_DIRECTORY "${CMAKE_INSTALL_PREFIX}/include/" )
+ set( CLAW_INSTALLDIR_SOURCE include/claw/ )
+-set( CLAW_INSTALLDIR_LIB lib/ )
++set( CLAW_INSTALLDIR_LIB "lib${LIB_SUFFIX}/" )
+ set( CLAW_INSTALLDIR_DOC share/doc/libclaw${CLAW_VERSION_MAJOR}/ )
+ set( CLAW_TRANSLATIONS_INSTALL_DIR "share/locale" )
+ set( CLAW_EXECUTABLE_DIR bin/ )
+diff -up libclaw-1.7.4/cmake-module/CMakeLists.txt.libdir libclaw-1.7.4/cmake-module/CMakeLists.txt
+--- libclaw-1.7.4/cmake-module/CMakeLists.txt.libdir	2013-07-03 13:34:38.000000000 -0600
++++ libclaw-1.7.4/cmake-module/CMakeLists.txt	2016-12-29 16:50:24.148509393 -0700
+@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 2.6)
+ project(claw:cmake-modules)
+ 
+ if( NOT CLAW_CMAKE_MODULES_INSTALL_PATH )
+-  set( CLAW_CMAKE_MODULES_INSTALL_PATH "share/cmake/libclaw" )
++  set( CLAW_CMAKE_MODULES_INSTALL_PATH "lib${LIB_SUFFIX}/cmake/libclaw" )
+ endif( NOT CLAW_CMAKE_MODULES_INSTALL_PATH )
+ 
+ set( CLAW_CMAKE_MODULES
diff --git a/libraries/libclaw/patches/02_libclaw-1.7.4-gcc62.patch b/libraries/libclaw/patches/02_libclaw-1.7.4-gcc62.patch
new file mode 100644
index 0000000000..e1da77043d
--- /dev/null
+++ b/libraries/libclaw/patches/02_libclaw-1.7.4-gcc62.patch
@@ -0,0 +1,89 @@
+From a13a75306bba55538ba7d5188ffc1a7eb34f173b Mon Sep 17 00:00:00 2001
+From: Lubomir Rintel <lkundrak@v3.sk>
+Date: Mon, 28 Nov 2016 10:21:33 +0100
+Subject: [PATCH 1/2] Deal with correct getline() type
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+  libclaw-1.7.4/claw/code/configuration_file.cpp:
+    In member function ‘bool claw::configuration_file::get_line(std::istream&,
+    const claw::configuration_file::syntax_description&, std::__cxx11::string&) const’:
+  libclaw-1.7.4/claw/code/configuration_file.cpp:444:39: error: cannot convert
+    ‘std::basic_istream<char>’ to ‘bool’ in initialization
+       bool result = text::getline(is, line);
+---
+ claw/code/configuration_file.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/claw/code/configuration_file.cpp b/claw/code/configuration_file.cpp
+index e7bb26a..3839cff 100644
+--- a/claw/code/configuration_file.cpp
++++ b/claw/code/configuration_file.cpp
+@@ -441,7 +441,7 @@ claw::configuration_file::file_end() const
+ bool claw::configuration_file::get_line
+ ( std::istream& is, const syntax_description& syntax, std::string& line ) const
+ {
+-  bool result = text::getline(is, line);
++  bool result = text::getline(is, line).good();
+ 
+   if ( result )
+     {
+-- 
+2.9.3
+
+From cadc97d9626307d2f1fcf113099c9c4ca0f7cf6b Mon Sep 17 00:00:00 2001
+From: Lubomir Rintel <lkundrak@v3.sk>
+Date: Mon, 28 Nov 2016 10:09:33 +0100
+Subject: [PATCH 2/2] Do something random to make C++ happy
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+  In file included from /usr/include/boost/bind.hpp:22:0, libclaw-1.7.4/claw/code/tween/single_tweener.cpp:32:
+  /usr/include/boost/bind/bind.hpp: In instantiation of ‘void boost::_bi::list2<A1, A2>::operator()(boost::_bi::type<void>, F&, A&, int) [with F = void (*)(double&, double&); A = boost::_bi::rrlist1<double>; A1 = boost::reference_wrapper<double>; A2 = boost::arg<1>]’:
+  /usr/include/boost/bind/bind.hpp:1234:50:   required from ‘boost::_bi::bind_t<R, F, L>::result_type boost::_bi::bind_t<R, F, L>::operator()(A1&&) [with A1 = double; R = void; F = void (*)(double&, double&); L = boost::_bi::list2<boost::reference_wrapper<double>, boost::arg<1> >; boost::_bi::bind_t<R, F, L>::result_type = void]’
+  /usr/include/boost/function/function_template.hpp:159:11:   required from ‘static void boost::detail::function::void_function_obj_invoker1<FunctionObj, R, T0>::invoke(boost::detail::function::function_buffer&, T0) [with FunctionObj = boost::_bi::bind_t<void, void (*)(double&, double&), boost::_bi::list2<boost::reference_wrapper<double>, boost::arg<1> > >; R = void; T0 = double]’
+  /usr/include/boost/function/function_template.hpp:937:38:   required from ‘void boost::function1<R, T1>::assign_to(Functor) [with Functor = boost::_bi::bind_t<void, void (*)(double&, double&), boost::_bi::list2<boost::reference_wrapper<double>, boost::arg<1> > >; R = void; T0 = double]’
+  /usr/include/boost/function/function_template.hpp:727:7:   required from ‘boost::function1<R, T1>::function1(Functor, typename boost::enable_if_c<(! boost::is_integral<Functor>::value), int>::type) [with Functor = boost::_bi::bind_t<void, void (*)(double&, double&), boost::_bi::list2<boost::reference_wrapper<double>, boost::arg<1> > >; R = void; T0 = double; typename boost::enable_if_c<(! boost::is_integral<Functor>::value), int>::type = int]’
+  /usr/include/boost/function/function_template.hpp:1073:16:   required from ‘boost::function<R(T0)>::function(Functor, typename boost::enable_if_c<(! boost::is_integral<Functor>::value), int>::type) [with Functor = boost::_bi::bind_t<void, void (*)(double&, double&), boost::_bi::list2<boost::reference_wrapper<double>, boost::arg<1> > >; R = void; T0 = double; typename boost::enable_if_c<(! boost::is_integral<Functor>::value), int>::type = int]’
+  /usr/include/boost/function/function_template.hpp:1126:5:   required from ‘typename boost::enable_if_c<(! boost::is_integral<Functor>::value), boost::function<R(T0)>&>::type boost::function<R(T0)>::operator=(Functor) [with Functor = boost::_bi::bind_t<void, void (*)(double&, double&), boost::_bi::list2<boost::reference_wrapper<double>, boost::arg<1> > >; R = void; T0 = double; typename boost::enable_if_c<(! boost::is_integral<Functor>::value), boost::function<R(T0)>&>::type = boost::function<void(double)>&]’
+  libclaw-1.7.4/claw/code/tween/single_tweener.cpp:125:62:	 required from here
+  /usr/include/boost/bind/bind.hpp:319:35: error: invalid initialization of non-const reference of type ‘double&’ from an rvalue of type ‘double’
+  	 unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_]);
+  	 ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  CMakeFiles/claw_tween-static.dir/build.make:89: recipe for target 'CMakeFiles/claw_tween-static.dir/claw/code/tween/single_tweener.cpp.o' failed
+---
+ claw/code/tween/single_tweener.cpp | 2 +-
+ claw/tween/single_tweener.hpp      | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/claw/code/tween/single_tweener.cpp b/claw/code/tween/single_tweener.cpp
+index 2a3c7fe..d173eec 100644
+--- a/claw/code/tween/single_tweener.cpp
++++ b/claw/code/tween/single_tweener.cpp
+@@ -241,7 +241,7 @@ double claw::tween::single_tweener::do_update( double dt )
+   const double result = dt - t;
+   m_date += t;
+ 
+-  const double val( get_value() );
++  double val( get_value() );
+ 
+   m_callback(val);
+ 
+diff --git a/claw/tween/single_tweener.hpp b/claw/tween/single_tweener.hpp
+index 9f05671..f730cfa 100644
+--- a/claw/tween/single_tweener.hpp
++++ b/claw/tween/single_tweener.hpp
+@@ -51,7 +51,7 @@ namespace claw
+     public:
+       /** \brief The type of the function called when the single_tweener is
+           updated. */
+-      typedef boost::function<void (double)> update_function;
++      typedef boost::function<void (double&)> update_function;
+ 
+       /** \brief The type of the function used to compute the new value. */
+       typedef boost::function<double (double)> easing_function;
+-- 
+2.9.3
+
diff --git a/libraries/libclaw/patches/03_libclaw-1.7.4-gcc7.patch b/libraries/libclaw/patches/03_libclaw-1.7.4-gcc7.patch
new file mode 100644
index 0000000000..dd89e3e256
--- /dev/null
+++ b/libraries/libclaw/patches/03_libclaw-1.7.4-gcc7.patch
@@ -0,0 +1,36 @@
+Patch taken from upstream and edited for use in Fedora:
+
+commit 6033275773313fe052f6e222321a8ec87587fbe6
+Author: Julien Jorge <julien.jorge@iscool-e.com>
+Date:   Thu Apr 24 20:39:18 2014 +0200
+
+    Fix various errors pointed by clang on iOS.
+
+diff --git a/claw/impl/box_2d.tpp b/claw/impl/box_2d.tpp
+index e4b6936..71f3883 100644
+--- a/claw/impl/box_2d.tpp
++++ b/claw/impl/box_2d.tpp
+@@ -136,8 +136,8 @@ template<typename U>
+ claw::math::box_2d<U> claw::math::box_2d<T>::cast_value_type_to() const
+ {
+   return claw::math::box_2d<U>
+-    ( first_point.cast_value_type_to<U>(),
+-      second_point.cast_value_type_to<U>() );
++    ( first_point.template cast_value_type_to<U>(),
++      second_point.template cast_value_type_to<U>() );
+ } // box_2d::cast_value_type_to()
+ 
+ /*----------------------------------------------------------------------------*/
+diff --git a/claw/impl/rectangle.tpp b/claw/impl/rectangle.tpp
+index 9e6f14a..3c3c8f3 100644
+--- a/claw/impl/rectangle.tpp
++++ b/claw/impl/rectangle.tpp
+@@ -140,7 +140,7 @@ template<typename U>
+ claw::math::rectangle<U> claw::math::rectangle<T>::cast_value_type_to() const
+ {
+   return claw::math::rectangle<U>
+-    ( position.cast_value_type_to<U>(), (U)width, (U)height );
++    ( position.template cast_value_type_to<U>(), (U)width, (U)height );
+ } // rectangle::cast_value_type_to()
+ 
+ /*----------------------------------------------------------------------------*/