in debian/ubuntu, builddir != srcdir. This trigger an error
on introspection_files where srcdir is added to x11/*.c.
Indeed, srcdir is added again later:
$(addprefix $(srcdir)/,$(introspection_files))
making $(srcdir)/$(srcdir)/x11/*.c (not an issue on jhbuild as srcdir = .)
$(gdk_c_sources) \
gdkenumtypes.c \
gdkenumtypes.h \
- $(srcdir)/x11/*.c
+ x11/*.c
Gdk-3.0.gir: $(gdktargetlib) Makefile
Gdk_3_0_gir_SCANNERFLAGS = --strip-prefix=Gdk --add-include-path=../gdk-pixbuf