Control: tags -1 +patch Hi,
I provide a working, tested patch to fix this issue. Regards, Laszlo/GCS
diff -pruN 7.6-4/debian/patches/series 7.6-4ubuntu1/debian/patches/series --- 7.6-4/debian/patches/series 2023-05-06 19:37:16.000000000 +0000 +++ 7.6-4ubuntu1/debian/patches/series 2025-01-09 11:49:42.000000000 +0000 @@ -1 +1,2 @@ fix994824.patch +stdc++17.diff diff -pruN 7.6-4/debian/patches/stdc++17.diff 7.6-4ubuntu1/debian/patches/stdc++17.diff --- 7.6-4/debian/patches/stdc++17.diff 1970-01-01 00:00:00.000000000 +0000 +++ 7.6-4ubuntu1/debian/patches/stdc++17.diff 2025-01-09 11:50:03.000000000 +0000 @@ -0,0 +1,18 @@ +--- a/CMakeLists.txt ++++ b/CMakeLists.txt +@@ -53,13 +53,13 @@ if ( SLOP_OPENGL ) + endif() + + set_property(TARGET ${LIBRARY_NAME} PROPERTY CXX_STANDARD_REQUIRED ON) +-set_property(TARGET ${LIBRARY_NAME} PROPERTY CXX_STANDARD 11) ++set_property(TARGET ${LIBRARY_NAME} PROPERTY CXX_STANDARD 17) + set_property(TARGET ${LIBRARY_NAME} PROPERTY CXX_EXTENSIONS OFF) + + add_executable(${EXECUTABLE_NAME} src/main.cpp) + + set_property(TARGET ${EXECUTABLE_NAME} PROPERTY CXX_STANDARD_REQUIRED ON) +-set_property(TARGET ${EXECUTABLE_NAME} PROPERTY CXX_STANDARD 11) ++set_property(TARGET ${EXECUTABLE_NAME} PROPERTY CXX_STANDARD 17) + set_property(TARGET ${EXECUTABLE_NAME} PROPERTY CXX_EXTENSIONS OFF) + + set( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/modules" )