Migrate build system to CMake

See #5895 for details.

This commit does not include CI or documentation changes.

techlibs/microchip/CMakeLists.txt

@@ -0,0 +1,76 @@
+pmgen_command(microchip_dsp
+	microchip_dsp.pmg
+)
+pmgen_command(microchip_dsp_cascade
+	microchip_dsp_cascade.pmg
+)
+pmgen_command(microchip_dsp_CREG
+	microchip_dsp_CREG.pmg
+)
+yosys_pass(microchip_dffopt
+	microchip_dffopt.cc
+)
+yosys_pass(microchip_dsp
+	microchip_dsp.cc
+	${PMGEN_microchip_dsp_OUTPUT}
+	${PMGEN_microchip_dsp_cascade_OUTPUT}
+	${PMGEN_microchip_dsp_CREG_OUTPUT}
+)
+
+yosys_pass(synth_microchip
+	synth_microchip.cc
+	REQUIRES
+		abc
+		alumacc
+		attrmap
+		blackbox
+		check
+		chtype
+		clean
+		clkbufmap
+		deminout
+		dfflegalize
+		extract_reduce
+		flatten
+		fsm
+		hierarchy
+		iopadmap
+		memory
+		memory_dff
+		memory_libmap
+		memory_map
+		microchip_dffopt
+		microchip_dsp
+		muxcover
+		opt
+		opt_clean
+		opt_expr
+		peepopt
+		proc
+		read_verilog
+		select
+		setattr
+		share
+		simplemap
+		stat
+		techmap
+		tribuf
+		wreduce
+		write_blif
+		write_edif
+		write_verilog
+		zinit
+	DATA_DIR
+		microchip
+	DATA_FILES
+		arith_map.v
+		cells_map.v
+		cells_sim.v
+		polarfire_dsp_map.v
+
+		brams_defs.vh
+		LSRAM_map.v
+		LSRAM.txt
+		uSRAM_map.v
+		uSRAM.txt
+)

techlibs/microchip/Makefile.inc

@@ -1,40 +0,0 @@
-# ISC License
-# 
-# Copyright (C) 2024 Microchip Technology Inc. and its subsidiaries
-# 
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.  
-# 
-# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-
-
-OBJS += techlibs/microchip/synth_microchip.o
-OBJS += techlibs/microchip/microchip_dffopt.o
-
-$(eval $(call add_share_file,share/microchip,techlibs/microchip/arith_map.v))
-$(eval $(call add_share_file,share/microchip,techlibs/microchip/cells_map.v))
-$(eval $(call add_share_file,share/microchip,techlibs/microchip/cells_sim.v))
-$(eval $(call add_share_file,share/microchip,techlibs/microchip/polarfire_dsp_map.v))
-
-$(eval $(call add_share_file,share/microchip,techlibs/microchip/brams_defs.vh))
-$(eval $(call add_share_file,share/microchip,techlibs/microchip/LSRAM_map.v))
-$(eval $(call add_share_file,share/microchip,techlibs/microchip/LSRAM.txt))
-$(eval $(call add_share_file,share/microchip,techlibs/microchip/uSRAM_map.v))
-$(eval $(call add_share_file,share/microchip,techlibs/microchip/uSRAM.txt))
-
-OBJS += techlibs/microchip/microchip_dsp.o
-GENFILES += techlibs/microchip/microchip_dsp_pm.h
-GENFILES += techlibs/microchip/microchip_dsp_CREG_pm.h
-GENFILES += techlibs/microchip/microchip_dsp_cascade_pm.h
-techlibs/microchip/microchip_dsp.o: techlibs/microchip/microchip_dsp_pm.h techlibs/microchip/microchip_dsp_CREG_pm.h techlibs/microchip/microchip_dsp_cascade_pm.h
-$(eval $(call add_extra_objs,techlibs/microchip/microchip_dsp_pm.h))
-$(eval $(call add_extra_objs,techlibs/microchip/microchip_dsp_CREG_pm.h))
-$(eval $(call add_extra_objs,techlibs/microchip/microchip_dsp_cascade_pm.h))