It is only required with USE=cube as per upstream
Package-Manager: Portage-2.3.42, Repoman-2.3.9
# Old packaging will cause file collisions
RDEPEND="!<=media-libs/vulkan-loader-1.1.70.0-r999"
DEPEND="${PYTHON_DEPS}
- dev-util/glslang:=[${MULTILIB_USEDEP}]
+ cube? ( dev-util/glslang:=[${MULTILIB_USEDEP}] )
dev-util/vulkan-headers
media-libs/vulkan-loader:=[${MULTILIB_USEDEP},wayland?,X?]
wayland? ( dev-libs/wayland:=[${MULTILIB_USEDEP}] )
# Old packaging will cause file collisions
RDEPEND="!<=media-libs/vulkan-loader-1.1.70.0-r999"
DEPEND="${PYTHON_DEPS}
- dev-util/glslang:=[${MULTILIB_USEDEP}]
+ cube? ( dev-util/glslang:=[${MULTILIB_USEDEP}] )
dev-util/vulkan-headers
media-libs/vulkan-loader:=[${MULTILIB_USEDEP},wayland?,X?]
wayland? ( dev-libs/wayland:=[${MULTILIB_USEDEP}] )