The source project of this merge request has been removed.
src/meson.build: pass -DDAZZLE_COMPILATION to gir compiler
This fixes cross building of gir using Yocto Project/Buildroot method.
This is also done on:
atk with -DATK_COMPILATION, gdk-pixbuf with -DGDK_PIXBUF_COMPILATION, libgusb with -DGUSB_COMPILATION, appstream-glib with -DAS_COMPILATION.