Hi Bob, On Sat, 02 Jan 2021 13:07:44 +0000, Bob Ham <[email protected]> wrote: > Trying to build the mangohud package on buster fails with: > > ccache c++ -Isrc/25a6634@@MangoHud@sha -Isrc -I../src -I../include > -Isubprojects/dearimgui -I../subprojects/dearimgui -I. > -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include > -fvisibility=hidden -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 > -std=c++14 -Werror=return-type -fno-math-errno -fno-trapping-math > -Wno-non-virtual-dtor -Wno-missing-field-initializers > -Wno-format-truncation -g -O2 > -fdebug-prefix-map=/store-f/rah/proj/games/mangohud-debian=. > -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time > -D_FORTIFY_SOURCE=2 -fPIC -pthread -D__STDC_CONSTANT_MACROS > -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS '-DPACKAGE_VERSION="v0.6.1"' > -DNDEBUG -D_GNU_SOURCE -DHAVE_PTHREAD -DUSE_GCC_ATOMIC_BUILTINS > -DHAVE_TIMESPEC_GET -DHAVE___BUILTIN_BSWAP32 -DHAVE___BUILTIN_BSWAP64 > -DHAVE___BUILTIN_CLZ -DHAVE___BUILTIN_CLZLL -DHAVE___BUILTIN_CTZ > -DHAVE___BUILTIN_EXPECT -DHAVE___BUILTIN_FFS -DHAVE___BUILTIN_FFSLL > -DHAVE___BUILTIN_POPCOUNT -DHAVE___BUILTIN_POPCOUNTLL > -DHAVE___BUILTIN_UNREACHABLE '-DMANGOHUD_ARCH="64bit"' -DHAVE_XNVCTRL > -DHAVE_X11 -DHAVE_DBUS -DVK_USE_PLATFORM_XLIB_KHR > -DVK_USE_PLATFORM_WAYLAND_KHR -MD -MQ > 'src/25a6634@@MangoHud@sha/vulkan.cpp.o' -MF > 'src/25a6634@@MangoHud@sha/vulkan.cpp.o.d' -o > 'src/25a6634@@MangoHud@sha/vulkan.cpp.o' > -c ../src/vulkan.cpp ../src/vulkan.cpp:69:1: error: > ‘VkPhysicalDeviceDriverProperties’ does not name a type; did you mean > ‘VkPhysicalDeviceDriverPropertiesKHR’? VkPhysicalDeviceDriverProperties > driverProps = {}; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > I'm guessing there needs to be a minimum version for whichever package > provides the VkPhysicalDeviceDriverProperties symbol in its headers.
That symbol was added in Vulkan 1.2, so presumably the Vulkan dependency needs to be "(>= 1.2~)". Note that an appropriate version of libvulkan-dev is already available in buster-backports. Regards, Stephen
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