Add libxml2 and freetype patches

diff --git a/config/patches/paraview.0006-ParaView_find_libxml2.patch b/config/patches/paraview.0006-ParaView_find_libxml2.patch
new file mode 100644 (file)
index 0000000..a741d50
--- /dev/null
+++ b/config/patches/paraview.0006-ParaView_find_libxml2.patch
@@ -0,0 +1,14 @@
+--- ParaView-5.8.0_SRC_orig/VTK/CMake/FindLibXml2.cmake        2020-03-23 22:17:27.000000000 +0100
++++ ParaView-5.8.0_SRC_modif/VTK/CMake/FindLibXml2.cmake       2020-04-10 09:56:00.627562062 +0200
+@@ -53,6 +53,11 @@
+ PKG_CHECK_MODULES(PC_LIBXML QUIET libxml-2.0)
+ set(LIBXML2_DEFINITIONS ${PC_LIBXML_CFLAGS_OTHER})
+ 
++SET(LIBXML2_ROOT_DIR $ENV{LIBXML2_ROOT_DIR} CACHE PATH "Path to the LIBXML2.")
++IF(LIBXML2_ROOT_DIR)
++ LIST(APPEND CMAKE_PREFIX_PATH "${LIBXML2_ROOT_DIR}")
++ENDIF(LIBXML2_ROOT_DIR)
++
+ find_path(LIBXML2_INCLUDE_DIR NAMES libxml/xpath.h
+    HINTS
+    ${PC_LIBXML_INCLUDEDIR}

diff --git a/config/patches/paraview.0007-ParaView_find_freetype.patch b/config/patches/paraview.0007-ParaView_find_freetype.patch
new file mode 100644 (file)
index 0000000..04e86fa
--- /dev/null
+++ b/config/patches/paraview.0007-ParaView_find_freetype.patch
@@ -0,0 +1,15 @@
+diff -Naur ParaView-5.8.0_SRC_orig/VTK/CMake/FindFreetype.cmake ParaView-5.8.0_SRC_modif/VTK/CMake/FindFreetype.cmake
+--- ParaView-5.8.0_SRC_orig/VTK/CMake/FindFreetype.cmake       2020-03-23 13:31:26.000000000 +0300
++++ ParaView-5.8.0_SRC_modif/VTK/CMake/FindFreetype.cmake      2020-04-10 22:27:24.194525121 +0300
+@@ -63,6 +63,11 @@
+ # I'm going to attempt to cut out the middleman and hope
+ # everything still works.
+ 
++SET(FREETYPE_ROOT_DIR $ENV{FREETYPE_ROOT_DIR} CACHE PATH "Path to the FreeType.")
++IF(FREETYPE_ROOT_DIR)
++  LIST(APPEND CMAKE_PREFIX_PATH "${FREETYPE_ROOT_DIR}")
++ENDIF(FREETYPE_ROOT_DIR)
++
+ set(FREETYPE_FIND_ARGS
+   HINTS
+     ENV FREETYPE_DIR