From 756f77e49bc6ac6483384644e519e20fb2d433b9 Mon Sep 17 00:00:00 2001
From: Michele Calgaro <michele.calgaro@yahoo.it>
Date: Sat, 22 Jan 2022 19:48:12 +0900
Subject: Added CXX_FEATURES for libraries to ensure build with at least C++11.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 375229ceea1bf7b7c31fcf1f1c16c699c8e0b475)
---
 kghostview/CMakeLists.txt                      | 1 +
 kghostview/dscparse/CMakeLists.txt             | 1 +
 ksvg/impl/libs/libtext2path/src/CMakeLists.txt | 4 +++-
 tdefile-plugins/ps/CMakeLists.txt              | 1 +
 4 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/kghostview/CMakeLists.txt b/kghostview/CMakeLists.txt
index 11e30d20..5176447d 100644
--- a/kghostview/CMakeLists.txt
+++ b/kghostview/CMakeLists.txt
@@ -58,6 +58,7 @@ tde_add_library( kghostviewlib SHARED AUTOMOC
     kgvfactory.cpp  generalsettingswidget.ui gssettingswidget.ui
     thumbnailservice.cpp  configuration.kcfgc
   LINK dscparse-static tdeprint-shared tdeparts-shared
+	CXX_FEATURES cxx_nullptr
   VERSION 0.0.0
   DESTINATION ${LIB_INSTALL_DIR}
 )
diff --git a/kghostview/dscparse/CMakeLists.txt b/kghostview/dscparse/CMakeLists.txt
index a8136888..4f3c9922 100644
--- a/kghostview/dscparse/CMakeLists.txt
+++ b/kghostview/dscparse/CMakeLists.txt
@@ -25,4 +25,5 @@ include_directories(
 
 tde_add_library( dscparse STATIC_PIC
   SOURCES dscparse.cpp dscparse_adapter.cpp
+	CXX_FEATURES cxx_nullptr
 )
diff --git a/ksvg/impl/libs/libtext2path/src/CMakeLists.txt b/ksvg/impl/libs/libtext2path/src/CMakeLists.txt
index 098f836d..a6227857 100644
--- a/ksvg/impl/libs/libtext2path/src/CMakeLists.txt
+++ b/ksvg/impl/libs/libtext2path/src/CMakeLists.txt
@@ -35,6 +35,7 @@ tde_add_library( text2path STATIC_PIC
   SOURCES
     Affine.cpp Rectangle.cpp Font.cpp Glyph.cpp
     GlyphTracer.cpp Converter.cpp QtUnicode.cpp
+	CXX_FEATURES cxx_nullptr
 )
 
 ##### text2path (shared) ########################
@@ -44,6 +45,7 @@ tde_add_library( text2path SHARED
     Affine.cpp Rectangle.cpp Font.cpp Glyph.cpp
     GlyphTracer.cpp Converter.cpp QtUnicode.cpp
   VERSION 0.0.0
+	CXX_FEATURES cxx_nullptr
   LINK ${FREETYPE_LIBRARIES} ${FRIBIDI_LIBRARIES} ${FONTCONFIG_LIBRARIES}
   DESTINATION ${LIB_INSTALL_DIR}
-)
\ No newline at end of file
+)
diff --git a/tdefile-plugins/ps/CMakeLists.txt b/tdefile-plugins/ps/CMakeLists.txt
index 8706f44a..cb9376aa 100644
--- a/tdefile-plugins/ps/CMakeLists.txt
+++ b/tdefile-plugins/ps/CMakeLists.txt
@@ -46,5 +46,6 @@ tde_add_kpart( tdefile_ps AUTOMOC
 tde_add_kpart( gsthumbnail AUTOMOC
   SOURCES gscreator.cpp
   LINK dscparse-static ${TQT_LIBRARIES}
+	CXX_FEATURES cxx_nullptr
   DESTINATION ${PLUGIN_INSTALL_DIR}
 )
-- 
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