sync code with last improvements from OpenBSD

lib/mesa/mk/libmesa/Makefile

@@ -0,0 +1,272 @@
+#	$OpenBSD: Makefile,v 1.2 2023/01/28 08:56:35 jsg Exp $
+
+LIB=	mesa
+
+NOPROFILE=
+
+SRCS=	accum.c \
+	api_arrayelt.c \
+	arbprogram.c \
+	arrayobj.c \
+	atifragshader.c \
+	attrib.c \
+	barrier.c \
+	bbox.c \
+	blend.c \
+	blit.c \
+	bufferobj.c \
+	buffers.c \
+	clear.c \
+	clip.c \
+	compute.c \
+	condrender.c \
+	conservativeraster.c \
+	context.c \
+	copyimage.c \
+	cpuinfo.c \
+	debug.c \
+	debug_output.c \
+	depth.c \
+	dlist.c \
+	draw.c \
+	draw_validate.c \
+	drawpix.c \
+	drawtex.c \
+	enable.c \
+	errors.c \
+	es1_conversion.c \
+	eval.c \
+	extensions.c \
+	extensions_table.c \
+	externalobjects.c \
+	fbobject.c \
+	feedback.c \
+	ff_fragment_shader.cpp \
+	ffvertex_prog.c \
+	fog.c \
+	format_utils.c \
+	formatquery.c \
+	formats.c \
+	framebuffer.c \
+	genmipmap.c \
+	get.c \
+	getstring.c \
+	glformats.c \
+	glspirv.c \
+	glthread.c \
+	glthread_bufferobj.c \
+	glthread_draw.c \
+	glthread_get.c \
+	glthread_list.c \
+	glthread_shaderobj.c \
+	glthread_varray.c \
+	hash.c \
+	hint.c \
+	image.c \
+	light.c \
+	lines.c \
+	matrix.c \
+	mipmap.c \
+	multisample.c \
+	objectlabel.c \
+	pack.c \
+	pbo.c \
+	performance_monitor.c \
+	performance_query.c \
+	pipelineobj.c \
+	pixel.c \
+	pixelstore.c \
+	pixeltransfer.c \
+	points.c \
+	polygon.c \
+	program_binary.c \
+	program_resource.c \
+	querymatrix.c \
+	queryobj.c \
+	rastpos.c \
+	readpix.c \
+	remap.c \
+	renderbuffer.c \
+	robustness.c \
+	samplerobj.c \
+	scissor.c \
+	shader_query.cpp \
+	shaderapi.c \
+	shaderimage.c \
+	shaderobj.c \
+	shared.c \
+	spirv_extensions.c \
+	state.c \
+	stencil.c \
+	syncobj.c \
+	texcompress.c \
+	texcompress_astc.cpp \
+	texcompress_bptc.c \
+	texcompress_cpal.c \
+	texcompress_etc.c \
+	texcompress_fxt1.c \
+	texcompress_rgtc.c \
+	texcompress_s3tc.c \
+	texenv.c \
+	texgen.c \
+	texgetimage.c \
+	teximage.c \
+	texobj.c \
+	texparam.c \
+	texstate.c \
+	texstorage.c \
+	texstore.c \
+	texturebindless.c \
+	textureview.c \
+	transformfeedback.c \
+	uniform_query.cpp \
+	uniforms.c \
+	varray.c \
+	vdpau.c \
+	version.c \
+	viewport.c \
+	es1_conversion.c \
+	m_debug_clip.c \
+	m_debug_norm.c \
+	m_debug_xform.c \
+	m_eval.c \
+	m_matrix.c \
+	m_vector.c \
+	arbprogparse.c \
+	link_program.cpp \
+	prog_cache.c \
+	prog_instruction.c \
+	prog_parameter.c \
+	prog_parameter_layout.c \
+	prog_print.c \
+	prog_statevars.c \
+	prog_to_nir.c \
+	program.c \
+	program_parse_extra.c \
+	programopt.c \
+	symbol_table.c \
+	st_atifs_to_nir.c \
+	st_atom.c \
+	st_atom_array.cpp \
+	st_atom_atomicbuf.c \
+	st_atom_blend.c \
+	st_atom_clip.c \
+	st_atom_constbuf.c \
+	st_atom_depth.c \
+	st_atom_framebuffer.c \
+	st_atom_image.c \
+	st_atom_msaa.c \
+	st_atom_pixeltransfer.c \
+	st_atom_rasterizer.c \
+	st_atom_sampler.c \
+	st_atom_scissor.c \
+	st_atom_shader.c \
+	st_atom_stipple.c \
+	st_atom_storagebuf.c \
+	st_atom_tess.c \
+	st_atom_texture.c \
+	st_atom_viewport.c \
+	st_cb_bitmap.c \
+	st_cb_clear.c \
+	st_cb_copyimage.c \
+	st_cb_drawpixels.c \
+	st_cb_drawtex.c \
+	st_cb_eglimage.c \
+	st_cb_feedback.c \
+	st_cb_flush.c \
+	st_cb_rasterpos.c \
+	st_cb_readpixels.c \
+	st_cb_texture.c \
+	st_context.c \
+	st_copytex.c \
+	st_debug.c \
+	st_draw.c \
+	st_draw_feedback.c \
+	st_draw_hw_select.c \
+	st_extensions.c \
+	st_format.c \
+	st_gen_mipmap.c \
+	st_glsl_to_ir.cpp \
+	st_glsl_to_nir.cpp \
+	st_interop.c \
+	st_manager.c \
+	st_nir_builtins.c \
+	st_nir_lower_builtin.c \
+	st_nir_lower_tex_src_plane.c \
+	st_pbo.c \
+	st_pbo_compute.c \
+	st_program.c \
+	st_sampler_view.c \
+	st_scissor.c \
+	st_shader_cache.c \
+	st_texture.c \
+	st_vdpau.c \
+	vbo_context.c \
+	vbo_exec.c \
+	vbo_exec_api.c \
+	vbo_exec_draw.c \
+	vbo_exec_eval.c \
+	vbo_minmax_index.c \
+	vbo_noop.c \
+	vbo_save.c \
+	vbo_save_api.c \
+	vbo_save_draw.c \
+	vbo_save_loopback.c \
+	common_x86.c
+
+.if ${MACHINE_ARCH} == "i386"
+SRCS+=	common_x86_asm.S \
+	read_rgba_span_x86.S
+.endif
+
+SRCS+=	lex.yy.c \
+	program_parse.tab.c \
+	api_exec_init.c \
+	enums.c \
+	format_fallback.c \
+	unmarshal_table.c
+
+.for INDEX in 0 1 2 3 4 5 6 7
+SRCS+=	marshal_generated${INDEX}.c
+.endfor
+
+.include "../Makefile.inc"
+
+CFLAGS+=	${C_VIS_ARGS}
+CXXFLAGS+=	${CXX_VIS_ARGS}
+CPPFLAGS+=	-I${MESA_SRC}/src/mesa \
+		-I${MESA_SRC}/src/mesa/program \
+		-I${MESA_SRC}/src/mesa/main \
+		-I${MESA_SRC}/src/mesa/math \
+		-I${MESA_SRC}/src/mesa/vbo \
+		-I${MESA_SRC}/src/mesa/x86 \
+		-I${MESA_SRC}/src/mapi \
+		-I${MESA_SRC}/src/gallium/include \
+		-I${MESA_SRC}/src/gallium/auxiliary \
+		-I${MESA_SRC}/src/util \
+		-I${MESA_SRC}/src/compiler/nir \
+		-I${MESA_SRC}/generated/src \
+		-I${MESA_SRC}/generated/src/mesa \
+		-I${MESA_SRC}/generated/src/mesa/main \
+		-I${MESA_SRC}/generated/src/compiler \
+		-I${MESA_SRC}/generated/src/compiler/nir \
+		-I${MESA_SRC}/generated/src/mapi/glapi/gen
+
+install:
+
+obj: _xenocara_obj
+
+.include <bsd.lib.mk>
+.include <bsd.xorg.mk>
+
+.PATH:	${MESA_SRC}/src/mesa/program
+.PATH:	${MESA_SRC}/src/mesa/main
+.PATH:	${MESA_SRC}/src/mesa/math
+.PATH:	${MESA_SRC}/src/mesa/state_tracker
+.PATH:	${MESA_SRC}/src/mesa/vbo
+.PATH:	${MESA_SRC}/src/mesa/x86
+.PATH:	${MESA_SRC}/src/mesa/x86-64
+.PATH:	${MESA_SRC}/src/mesa/sparc
+.PATH:	${MESA_SRC}/generated/src/mesa
+.PATH:	${MESA_SRC}/generated/src/mesa/program
+.PATH:	${MESA_SRC}/generated/src/mapi/glapi/gen