gxsview: add v2024.03.15 (#46901)

* gxsview: new version

* gxsview 2024 patches and qt6 conflicts

* gxsview 2024 demands vtk 9 minimum

* Removing the -lvtkRenderingQt for 2024.03.15

* gxsview: fontconfig inc/lib dirs added to gui/gui.pro

---------

Co-authored-by: Olivier Cessenat <cessenat@jliana.magic>

var/spack/repos/builtin/packages/gxsview/package.py

@@ -24,6 +24,9 @@ class Gxsview(QMakePackage):
 
     license("LGPL-3.0-only")
 
+    version(
+        "2024.03.15", sha256="5a6e6384a79fc2f39370846814f049b6c4c32f418cb00363cfb18bc1b6598d3a"
+    )
     version(
         "2023.05.29", sha256="1e768fd7afd22198b7f73adeb42f4ccf7e0ff68996a3843b1ea138225c4c1da3"
     )
@@ -40,12 +43,17 @@ class Gxsview(QMakePackage):
     depends_on("fontconfig")
     depends_on("qt@5.14.0:+opengl+gui")
     depends_on("vtk@8.0:+qt+opengl2")  # +mpi+python are optional
+    depends_on("vtk@9:+qt+opengl2", when="@2024.03.15:")
     conflicts("%gcc@:7.2.0", msg="Requires C++17 compiler support")  # need C++17 standard
+    conflicts("qt@6:", msg="Qt 6 support is not yet achieved")
+    conflicts("qt-base@6:", msg="Qt 6 support is not yet achieved")  # required for clingo
 
     patch("vtk9.patch", when="^vtk@9:")
     # gcc11 compilation rule for std::numeric_limits,
     # avoid "numeric_limits" is not a member of "std"
     patch("gcc11.patch", when="@2021.07.01 %gcc@11:")
+    # sets fontconfig inc/lib, removes useless stuffs
+    patch("vtk90.patch", when="@2024.03.15")
 
     build_directory = "gui"
 
@@ -57,11 +65,14 @@ def qmake_args(self):
         if not os.path.exists(vtk_include_dir):
             vtk_include_dir = join_path(self.spec["vtk"].prefix.include, "vtk")
             args.append("VTK_NO_VER_SUFFIX=ON")
+        fontconfig = self.spec["fontconfig"]
         args.extend(
             [
                 "VTK_LIB_DIR={0}".format(vtk_lib_dir),
                 "VTK_INC_DIR={0}".format(vtk_include_dir),
                 "VTK_MAJOR_VER={0}".format(str(vtk_suffix)),
+                "FONTCONFIG_LIBDIR={0}".format(fontconfig.prefix.lib),
+                "FONTCONFIG_INCDIR={0}".format(fontconfig.prefix.include),
             ]
         )
         # Below to avoid undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'

var/spack/repos/builtin/packages/gxsview/vtk90.patch

@@ -0,0 +1,51 @@
+diff --git a/gui/geometryviewer/trajectorypane/trajectorycreatingworker.cpp b/gui/geometryviewer/trajectorypane/trajectorycreatingworker.cpp
+index 92802f2..af731e3 100644
+--- a/gui/geometryviewer/trajectorypane/trajectorycreatingworker.cpp
++++ b/gui/geometryviewer/trajectorypane/trajectorycreatingworker.cpp
+@@ -7,6 +7,7 @@
+ #include "trajectorycreatingworker.hpp"
+ 
+ #include <vtkCellData.h>  // for coloring
++#include <vtkUnsignedCharArray.h>
+ 
+ #include "core/image/color.hpp"
+ 
+diff --git a/gui/geometryviewer/trajectorypane/trajectorypane.cpp b/gui/geometryviewer/trajectorypane/trajectorypane.cpp
+index eeae291..337e0e1 100644
+--- a/gui/geometryviewer/trajectorypane/trajectorypane.cpp
++++ b/gui/geometryviewer/trajectorypane/trajectorypane.cpp
+@@ -35,7 +35,7 @@
+ #include <vtkPolyDataMapper.h>
+ #include <vtkProperty.h>
+ #include <vtkSmartPointer.h>
+-#include <vtkQImageToImageSource.h>
++// #include <vtkQImageToImageSource.h>
+ #include <vtkOggTheoraWriter.h>
+ #include <vtkWindowToImageFilter.h>
+ #if  defined(_WIN32) || defined(__WIN32__) || defined(_WIN64) || defined(__WIN64__) || defined(_MSC_VER)
+diff --git a/gui/gui.pro b/gui/gui.pro
+index cab6c36..81861b7 100644
+--- a/gui/gui.pro
++++ b/gui/gui.pro
+@@ -302,7 +302,8 @@ unix:{
+ 
+ 
+ unix:!macx {
+-    LIBS += -lfontconfig
++    LIBS += -L$$FONTCONFIG_LIBDIR -lfontconfig
++    INCLUDEPATH += $$FONTCONFIG_INCDIR
+ 	# gcc7 requires libstdc++fs
+     linux-g++ {
+         lessThan(QMAKE_GCC_MAJOR_VERSION, 8) {
+diff --git a/gui/vtk9.pri b/gui/vtk9.pri
+index 298dedb..82993f2 100644
+--- a/gui/vtk9.pri
++++ b/gui/vtk9.pri
+@@ -58,7 +58,6 @@ LIBS += \
+   -lvtkRenderingGL2PSOpenGL2$$VTK_VER_SUFFIX \
+   -lvtkRenderingSceneGraph$$VTK_VER_SUFFIX \
+   -lvtkRenderingOpenGL2$$VTK_VER_SUFFIX \
+-  -lvtkRenderingQt$$VTK_VER_SUFFIX \
+   -lvtkRenderingUI$$VTK_VER_SUFFIX \
+   -lvtkRenderingVolume$$VTK_VER_SUFFIX \
+   -lvtkRenderingVtkJS$$VTK_VER_SUFFIX \