Adding c++-20 support for tdegraphics-tdefile-plugins-14.1.2

Solution to issue #386

Signed-off-by: ormorph <roma251078@mail.ru>
(cherry picked from commit d70bead1c9)

trinity-base/tdegraphics-tdefile-plugins/files/tdegraphics-tdefile-plugins-poppler-cxx20.patch

@@ -0,0 +1,12 @@
+--- a/tdefile-plugins/dependencies/poppler-tqt/ConfigureChecks.cmake	2024-08-08 09:26:10.425644153 +0300
++++ b/tdefile-plugins/dependencies/poppler-tqt/ConfigureChecks.cmake	2024-08-08 09:26:47.997642582 +0300
+@@ -14,6 +14,8 @@
+ math( EXPR POPPLER_VERSION_C "(${POPPLER_VERSION_MAJOR}*1000000) + (${POPPLER_VERSION_MINOR}*1000) + ${POPPLER_VERSION_PATCH}" )
+ set( POPPLER_VERSION_C ${POPPLER_VERSION_C} CACHE INTERNAL "Poppler library version as code number" )
+ 
+-if( NOT POPPLER_VERSION_C LESS 21012000 )
++if( NOT POPPLER_VERSION_C LESS 24004000 )
++  set( POPPLER_CXX_FEATURES cxx_std_20 CACHE INTERNAL "C++ standard required by Poppler" )
++elseif( NOT POPPLER_VERSION_C LESS 21012000 )
+   set( POPPLER_CXX_FEATURES cxx_std_17 CACHE INTERNAL "C++ standard required by Poppler" )
+ endif()

trinity-base/tdegraphics-tdefile-plugins/tdegraphics-tdefile-plugins-14.1.2.ebuild

@@ -21,6 +21,10 @@ DEPEND="
 	pdf? ( app-text/poppler )"
 RDEPEND="${DEPEND}"
 
+PATCHES=(
+	"${FILESDIR}/${PN}-poppler-cxx20.patch"
+)
+
 src_configure() {
 	local mycmakeargs=(
 		-DWITH_TIFF="$(usex tiff)"