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#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source. A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#
#
# Copyright 2016 Gordon W. Ross
#
#
# Include common rules.
#
include $(SRC)/Makefile.master
FETCH= $(SRC)/tools/userland-fetch
# See also: ./Makefile.drm LIBDRM_VERS
LIBDRM_VERS=2.4.73
LIBDRM_DIR=libdrm-$(LIBDRM_VERS)
LIBDRM_ARCHIVE=$(LIBDRM_DIR).tar.bz2
LIBDRM_URL=http://dri.freedesktop.org/libdrm/$(LIBDRM_ARCHIVE)
LIBDRM_HASH=sha256:96bfd39242fe168017d95f22e141645a35591f5902a7d98c2fa4ca8c31df5e4d
def all install install_h: .patched check
# The "check" target will fail if any of the library headers don't
# match the kernel DRM headers. That's intentional. It's critical
# that these headers match or things will NOT work correctly.
#
# If these headers really need changes, you'll need to update the
# kernel headers, update the kernel driver code to do the right
# thing with those updates, and finally update the patches here
# to make the patched headers match the kernel again. We could
# also just delete these lib copies of these headers, but then
# you would not notice changes when updating to a newer version
# of the libdrm code, and fail to make necessary updates.
#
KDRM_HDRS= drm.h drm_fourcc.h drm_mode.h drm_sarea.h i915_drm.h
check: FRC
@echo "You should see: No differences ... (5x)"
for f in $(KDRM_HDRS) ; do \
echo diff ... $$f ;\
diff -u $(LIBDRM_DIR)/include/drm/$$f $(SRC)/uts/common/drm/$$f ;\
done
.patched: .unpacked
(cd $(LIBDRM_DIR) && \
for p in ../patches/*.patch ; do \
patch -b -N -p 1 -i $$p ; done )
touch $@
.unpacked: $(LIBDRM_ARCHIVE)
tar xvfjo $(LIBDRM_ARCHIVE)
touch $@
$(LIBDRM_ARCHIVE) :
$(FETCH) -u $(LIBDRM_URL) -h $(LIBDRM_HASH)
clobber: clean
$(RM) $(LIBDRM_ARCHIVE)
clean: FRC
$(RM) -rf $(LIBDRM_DIR)
$(RM) .unpacked .patched
lint:
FRC:
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