diff options
Diffstat (limited to 'linux/Makefile.kernel')
| -rw-r--r-- | linux/Makefile.kernel | 89 |
1 files changed, 50 insertions, 39 deletions
diff --git a/linux/Makefile.kernel b/linux/Makefile.kernel index 278ff264..d25e33d4 100644 --- a/linux/Makefile.kernel +++ b/linux/Makefile.kernel @@ -6,6 +6,7 @@ # drm.o is a fake target -- it is never built # The real targets are in the module-list O_TARGET := drm.o + module-list := gamma.o tdfx.o r128.o ffb.o mga.o i810.o export-objs := $(patsubst %.o,%_drv.o,$(module-list)) @@ -25,6 +26,11 @@ export-objs := $(patsubst %.o,%_drv.o,$(module-list)) # memory waste (in the dual-head case) for greatly improved long-term # maintainability. # +# NOTE: lib-objs will be eliminated in future versions, thereby +# eliminating the need to compile the .o files into every module, but +# for now we still need them. +# + lib-objs := init.o memory.o proc.o auth.o context.o drawable.o bufs.o lib-objs += lists.o lock.o ioctl.o fops.o vm.o dma.o ctxbitmap.o @@ -36,54 +42,59 @@ else endif endif -gamma-objs := $(lib-objs) gamma_drv.o gamma_dma.o -tdfx-objs := $(lib-objs) tdfx_drv.o tdfx_context.o -r128-objs := $(lib-objs) r128_drv.o r128_cce.o r128_context.o r128_bufs.o\ - r128_state.o -ffb-objs := $(lib-objs) ffb_drv.o ffb_context.o -mga-objs := $(lib-objs) mga_drv.o mga_dma.o mga_context.o mga_bufs.o \ - mga_state.o -i810-objs := $(lib-objs) i810_drv.o i810_dma.o i810_context.o i810_bufs.o - -obj-$(CONFIG_DRM_GAMMA) += gamma.o $(gamma-objs) -obj-$(CONFIG_DRM_TDFX) += tdfx.o $(tdfx-objs) -obj-$(CONFIG_DRM_R128) += r128.o $(r128-objs) -obj-$(CONFIG_DRM_FFB) += ffb.o $(ffb-objs) - -ifneq ($CONFIG_AGP),) -obj-$(CONFIG_DRM_MGA) += mga.o $(mga-objs) -obj-$(CONFIG_DRM_I810) += i810.o $(i810-objs) -endif +gamma-objs := gamma_drv.o gamma_dma.o +tdfx-objs := tdfx_drv.o tdfx_context.o +r128-objs := r128_drv.o r128_cce.o r128_context.o r128_bufs.o r128_state.o +ffb-objs := ffb_drv.o ffb_context.o +mga-objs := mga_drv.o mga_dma.o mga_context.o mga_bufs.o mga_state.o +i810-objs := i810_drv.o i810_dma.o i810_context.o i810_bufs.o + +obj-$(CONFIG_DRM_GAMMA) += gamma.o +obj-$(CONFIG_DRM_TDFX) += tdfx.o +obj-$(CONFIG_DRM_R128) += r128.o +obj-$(CONFIG_DRM_FFB) += ffb.o +obj-$(CONFIG_DRM_MGA) += mga.o +obj-$(CONFIG_DRM_I810) += i810.o -# Take module names out of obj-y and int-m -obj-y := $(filter-out $(module-list), $(obj-y)) -int-m := $(filter-out $(module-list), $(obj-m)) +# When linking into the kernel, link the library just once. +# If making modules, we include the library into each module -# Translate to Rules.make lists. +lib-objs-mod := $(patsubst %.o,%-mod.o,$(lib-objs)) -O_OBJS := $(filter-out $(export-objs), $(obj-y)) -OX_OBJS := $(filter $(export-objs), $(obj-y)) -M_OBJS := $(sort $(filter $(module-list), $(obj-m))) -MI_OBJS := $(sort $(filter-out $(export-objs), $(int-m))) -MIX_OBJS := $(sort $(filter $(export-objs), $(int-m))) +ifdef MAKING_MODULES + lib = drmlib-mod.a +else + obj-y += drmlib.a +endif include $(TOPDIR)/Rules.make -gamma.o: $(gamma-objs) - $(LD) -r -o $@ $(gamma-objs) +$(patsubst %.o,%.c,$(lib-objs-mod)): + @ln -sf $(subst -mod,,$@) $@ + +drmlib-mod.a: $(lib-objs-mod) + rm -f $@ + $(AR) $(EXTRA_ARFLAGS) rcs $@ $(lib-objs-mod) + +drmlib.a: $(lib-objs) + rm -f $@ + $(AR) $(EXTRA_ARFLAGS) rcs $@ $(lib-objs) + +gamma.o: $(gamma-objs) $(lib) + $(LD) -r -o $@ $(gamma-objs) $(lib) -tdfx.o: $(tdfx-objs) - $(LD) -r -o $@ $(tdfx-objs) +tdfx.o: $(tdfx-objs) $(lib) + $(LD) -r -o $@ $(tdfx-objs) $(lib) -mga.o: $(mga-objs) - $(LD) -r -o $@ $(mga-objs) +mga.o: $(mga-objs) $(lib) + $(LD) -r -o $@ $(mga-objs) $(lib) -i810.o: $(i810-objs) - $(LD) -r -o $@ $(i810-objs) +i810.o: $(i810-objs) $(lib) + $(LD) -r -o $@ $(i810-objs) $(lib) -r128.o: $(r128-objs) - $(LD) -r -o $@ $(r128-objs) +r128.o: $(r128-objs) $(lib) + $(LD) -r -o $@ $(r128-objs) $(lib) -ffb.o: $(ffb-objs) - $(LD) -r -o $@ $(ffb-objs) +ffb.o: $(ffb-objs) $(lib) + $(LD) -r -o $@ $(ffb-objs) $(lib) |