Makefile.tmp

   1 # New Makefile for SIMH 3.8
   2 # Philipp Hachtmann
   3 #
   4
   5
   6 ################################################################################
   7
   8 # Find out something about the system we build for.
   9 # This process is ugly and should be revisited!
  10
  11 BUILD=linux
  12
  13 ifneq ($(WIN32),)
  14   BUILD=win32
  15 endif
  16
  17 ifneq (,$(findstring solaris,$(OSTYPE)))
  18   BUILD=solaris
  19 endif
  20
  21 ifneq (,$(findstring darwin,$(OSTYPE)))
  22   BUILD=darwin
  23 endif
  24
  25
  26 ################################################################################
  27
  28 # Set build options according to what we found out.
  29
  30 ifeq ($(BUILD),win32)
  31   CC = gcc
  32   LDFLAGS = -lm -lwsock32 -lwinmm
  33   CFLAGS=-std=c99 -U__STRICT_ANSI__ -O2 -I. -Wall
  34   EXEC_SUFFIX = .exe
  35 endif
  36
  37 ifeq ($(BUILD),solaris)
  38   CC=gcc
  39   CFLAGS=-D_GNU_SOURCE
  40   LDFLAGS=-lm -lsocket -lnsl  -lrt -lpthread
  41 endif
  42
  43 ifeq ($(BUILD),darwin)
  44   CC=gcc
  45   CFLAGS = -D_GNU_SOURCE
  46   LDFLAGS=
  47 endif
  48
  49 ifeq ($(BUILD),linux)
  50   CC=gcc
  51   CFLAGS = -D_GNU_SOURCE -std=c99 -U__STRICT_ANSI__ -g
  52   LDFLAGS= -lrt -lm
  53 endif
  54
  55
  56 ################################################################################
  57
  58 # Add network definitions if desired
  59
  60 ifneq ($(USE_NETWORK),)
  61   CFLAGS+=-DUSE_NETWORK
  62   LDFLAGS+=-lwpcap -lpacket
  63 endif
  64
  65
  66 ################################################################################
  67
  68 # Other stuff to add to CFLAGS and LDFLAGS
  69
  70 CFLAGS+=-I common
  71 LDFLAGS+=
  72
  73
  74 ################################################################################
  75
  76 # Target directory where the executables go to.
  77 # The directory is automatically created if it doesn't exist.
  78 TARGET_DIR=bin
  79
  80 # This makes the target directory go away with "make clean":
  81 CLEANSTUFF+=$(TARGET_DIR)
  82
  83
  84 ################################################################################
  85 ################################################################################
  86
  87 # This is the main section containing all the simulator dependent information.
  88
  89
  90
  91 #
  92 # Global stuff. The special executable "nothing" will not be built.
  93 #
  94
  95 SIM_NAMES+=COMMON
  96 COMMON_DIR=common
  97 COMMON_MODULES=scp sim_console sim_fio sim_timer sim_sock sim_tmxr sim_ether sim_tape
  98 COMMON_CFLAGS=
  99 COMMON_EXEC=nothing
 100
 101
 102 ################################################################################
 103 #
 104 # Data General Nova
 105 #
 106
 107 SIM_NAMES+=NOVA
 108 NOVA_DIR=nova
 109 NOVA_EXEC=nova
 110 NOVA_MODULES= nova_sys nova_cpu nova_dkp nova_dsk nova_lp nova_mta \
 111               nova_plt nova_pt nova_clk nova_tt nova_tt1 nova_qty
 112
 113
 114 ################################################################################
 115 #
 116 # Data General Eclipse
 117 #
 118
 119 # Note: Here you see we define a ..._SRC_DIR and ..._OBJ_DIR. This is
 120 #       done because Nova and Eclipse have the same modules compiled
 121 #       with different CFLAGS.
 122 #       This is handled automatically by the generic rule template for
 123 #       object files. But if the OBJ_DIR should be deleted
 124 #       by "make clean", it must be added manually to the CLEANSTUFF list.
 125
 126 SIM_NAMES+=ECLIPSE
 127 ECLIPSE_SRC_DIR=nova
 128 ECLIPSE_OBJ_DIR=eclipse
 129 CLEANSTUFF+=$(ECLIPSE_OBJ_DIR)
 130 ECLIPSE_EXEC=eclipse
 131 ECLIPSE_MODULES=eclipse_cpu eclipse_tt nova_sys nova_dkp nova_dsk nova_lp \
 132                 nova_mta nova_plt nova_pt nova_clk nova_tt1 nova_qty
 133 ECLIPSE_CFLAGS=-DECLIPSE -DUSE_INT64
 134
 135
 136 ################################################################################
 137 #
 138 # DEC PDP-1
 139 #
 140
 141 SIM_NAMES+=PDP1
 142 PDP1_DIR     = pdp1
 143 PDP1_EXEC    = pdp1
 144 PDP1_MODULES = pdp1_lp pdp1_cpu pdp1_stddev pdp1_sys pdp1_dt pdp1_drm \
 145                pdp1_clk pdp1_dcs
 146
 147
 148 ################################################################################
 149 #
 150 # DEC PDP-4,7,9,15
 151 #
 152
 153 PDP18_MODULES = pdp18b_dt pdp18b_drm pdp18b_cpu\
 154                 pdp18b_lp pdp18b_mt pdp18b_rf\
 155                 pdp18b_rp pdp18b_stddev pdp18b_sys\
 156                 pdp18b_rb pdp18b_tt1 pdp18b_fpp
 157
 158 SIM_NAMES+=PDP4
 159 PDP4_SRC_DIR=pdp18b
 160 PDP4_OBJ_DIR=pdp4
 161 PDP4_EXEC=pdp4
 162 CLEANSTUFF+=$(PDP4_OBJ_DIR)
 163 PDP4_MODULES=$(PDP18_MODULES)
 164 PDP4_CFLAGS=-DPDP4
 165
 166 SIM_NAMES+=PDP7
 167 PDP7_SRC_DIR=pdp18b
 168 PDP7_OBJ_DIR=pdp7
 169 PDP7_EXEC=pdp7
 170 CLEANSTUFF+=$(PDP7_OBJ_DIR)
 171 PDP7_MODULES=$(PDP18_MODULES)
 172 PDP7_CFLAGS=-DPDP7
 173
 174 SIM_NAMES+=PDP9
 175 PDP9_SRC_DIR=pdp18b
 176 PDP9_OBJ_DIR=pdp9
 177 PDP9_EXEC=pdp9
 178 CLEANSTUFF+=$(PDP9_OBJ_DIR)
 179 PDP9_MODULES=$(PDP18_MODULES)
 180 PDP9_CFLAGS=-DPDP9
 181
 182 SIM_NAMES+=PDP15
 183 PDP15_SRC_DIR=pdp18b
 184 PDP15_OBJ_DIR=pdp15
 185 PDP15_EXEC=pdp15
 186 CLEANSTUFF+=$(PDP15_OBJ_DIR)
 187 PDP15_MODULES=$(PDP18_MODULES)
 188 PDP15_CFLAGS=-DPDP15
 189
 190
 191 ################################################################################
 192 #
 193 # DEC PDP-11
 194 #
 195
 196 SIM_NAMES+=PDP11
 197 PDP11_DIR=pdp11
 198 PDP11_MODULES = pdp11_fp pdp11_cpu pdp11_dz \
 199                 pdp11_cis pdp11_lp pdp11_rk \
 200                 pdp11_rl pdp11_rp pdp11_rx \
 201                 pdp11_stddev pdp11_sys pdp11_tc \
 202                 pdp11_tm pdp11_ts pdp11_io \
 203                 pdp11_rq pdp11_tq pdp11_pclk \
 204                 pdp11_ry pdp11_pt pdp11_hk \
 205                 pdp11_xq pdp11_xu pdp11_vh \
 206                 pdp11_rh pdp11_tu pdp11_cpumod \
 207                 pdp11_cr pdp11_rf pdp11_dl \
 208                 pdp11_ta pdp11_rc pdp11_kg \
 209                 pdp11_ke pdp11_dc
 210
 211 PDP11_EXEC=pdp11
 212 PDP11_CFLAGS=-DVM_PDP11
 213
 214 ################################################################################
 215 #
 216 # DEC PDP-10
 217 #
 218
 219 SIM_NAMES+=PDP10
 220 PDP10_OBJ_DIR=pdp10
 221 PDP10_SRC_DIR=pdp10
 222 PDP10_MODULES = pdp10_fe pdp11_dz pdp10_cpu \
 223                 pdp10_ksio pdp10_lp20 pdp10_mdfp \
 224                 pdp10_pag pdp10_rp pdp10_sys \
 225                 pdp10_tim pdp10_tu pdp10_xtnd ../$(PDP11_DIR)/pdp11_pt\
 226                 ../$(PDP11_DIR)/pdp11_ry ../$(PDP11_DIR)/pdp11_xu
 227 PDP10_EXEC=pdp10
 228 PDP10_CFLAGS=-DVM_PDP10 -DUSE_INT64 -I $(PDP11_DIR)
 229
 230
 231
 232 ################################################################################
 233
 234 #
 235 # Honeywell DDP-516/H316
 236 #
 237 H316_DIR=h316
 238 H316_EXEC=h316
 239 H316_MODULES = h316_stddev h316_lp h316_cpu h316_sys h316_mt h316_fhd h316_dp
 240
 241
 242
 243 PDP1_DIR     = pdp1
 244 PDP1_EXEC    = pdp1
 245 PDP1_MODULES = pdp1_lp pdp1_cpu pdp1_stddev pdp1_sys pdp1_dt pdp1_drm \
 246                pdp1_clk pdp1_dcs
 247
 248 ################################################################################
 249 ################################################################################
 250
 251 # Here comes the weird generic stuff. Should be altered VERY carefully only.
 252
 253 # Default target
 254 default: all
 255
 256
 257 #################################
 258 #
 259 # The object file build rule template
 260 #
 261
 262 define OBJECT_TEMPLATE
 263
 264 # If no ..._OBJ_DIR is specified, use ..._DIR
 265
 266 ifeq (,$$($(1)_OBJ_DIR))
 267 $(1)_OBJ_DIR=$$($(1)_DIR)
 268 endif
 269
 270 # If no ..._SRC_DIR is specified, use ..._DIR
 271
 272 ifeq (,$$($(1)_SRC_DIR))
 273   $(1)_SRC_DIR=$$($(1)_DIR)
 274 endif
 275
 276
 277 # Generate object file names with path (for example h316/h316_cpu.o)
 278
 279 $(1)_OBJS=$$(foreach obj, $$($(1)_MODULES), $$($(1)_OBJ_DIR)/$$(obj).o)
 280
 281 # Add the object files to the CLEANSTUFF list
 282
 283 CLEANSTUFF+=$$($(1)_OBJS)
 284
 285 # The build rule.
 286 # At the moment, header file changes might cause too many files to be rebuilt. But
 287 # that seems to be acceptable for the moment.
 288
 289 $$($(1)_OBJS) : $$($(1)_OBJ_DIR)/%.o : $$($(1)_SRC_DIR)/%.c  $$($(1)_SRC_DIR)/*.h $$(COMMON_DIR)/*.h
 290
 291 # Create output directory if it doesn't exist yet.
 292         @if [ ! -d $$($(1)_OBJ_DIR) ]; then echo "MKDIR $$($(1)_OBJ_DIR)"; mkdir $$($(1)_OBJ_DIR); fi
 293
 294 ifneq (,$$(VERBOSE))
 295         $$(CC) -c -o $$@ -I $$($(1)_DIR) $$(CFLAGS) $$($(1)_CFLAGS) $$<
 296 else
 297         @echo CC $$@
 298         @$$(CC) -c -o $$@ -I $$($(1)_DIR) $$(CFLAGS) $$($(1)_CFLAGS) $$<
 299 endif
 300 endef
 301
 302
 303 #################################
 304 #
 305 # The executable file build rule template
 306 #
 307
 308 define PROGRAM_TEMPLATE
 309
 310 # Add the executable to the CLEANSTUFF list
 311
 312 CLEANSTUFF+=$$(TARGET_DIR)/$$($(1)_EXEC)$$(EXEC_SUFFIX)
 313
 314 # We won't build or mention the executable named "noting"!
 315 ifneq (nothing,$$($(1)_EXEC))
 316 EXEC_TARGETS+=$$($(1)_EXEC)
 317 endif
 318
 319 # Generate a phony target with the simulator's name.
 320 # Enables things like "make h316".
 321 # On Windows this WILL NOT be "make h316.exe".
 322
 323 $$($(1)_EXEC): $$(TARGET_DIR)/$$($(1)_EXEC)$$(EXEC_SUFFIX)
 324
 325 .PHONY: $$($(1)_EXEC)
 326
 327 $$(TARGET_DIR)/$$($(1)_EXEC)$$(EXEC_SUFFIX): $$($(1)_OBJS) $$(COMMON_OBJS)
 328         @if [ ! -d $$(TARGET_DIR) ]; then echo "MKDIR $$(TARGET_DIR)";mkdir $$(TARGET_DIR);fi
 329
 330
 331 ifneq (,$$(VERBOSE))
 332         $$(CC) -o$$@ $$(LDFLAGS) $$($(1)_LDFLAGS) $$^
 333 else
 334         @echo LD $$@
 335         @$$(CC) -o$$@ $$(LDFLAGS) $$($(1)_LDFLAGS) $$^
 336 endif
 337 endef
 338
 339
 340 #################################
 341 #
 342 # Use the template with SIM_NAMES
 343 #
 344
 345 $(foreach sn, $(SIM_NAMES),$(eval $(call OBJECT_TEMPLATE,$(sn))))
 346 $(foreach sn, $(SIM_NAMES),$(eval $(call PROGRAM_TEMPLATE,$(sn))))
 347
 348
 349 #################################
 350 #
 351 # The all target
 352 #
 353
 354 all: $(EXEC_TARGETS)
 355
 356
 357 #################################
 358 #
 359 # Output a little help
 360 #
 361
 362 help:
 363         @echo Available targets:
 364         @echo
 365         @echo "all   - Build all simulators"
 366         @echo "clean - Delete all generated files and directories"
 367         @echo
 368         @echo Simulators can explicitely built by the following targets:
 369         @echo
 370         @echo $(EXEC_TARGETS)
 371         @echo
 372         @echo $(CLEANSTUFF)
 373         @echo
 374         @echo The actual CC calls can be made visible with specifying VERBOSE=something.
 375         @echo
 376
 377
 378 #################################
 379 #
 380 # The clean rule.
 381 #
 382
 383 clean:
 384         @echo CLEAN
 385         @rm -rf $(CLEANSTUFF)
 386
 387
 388 #################################
 389 #
 390 # Specify phony targets
 391 #
 392
 393 .PHONY: clean help all default
 394
 395
 396 ################################################################################
 397 #
 398 # This is the end of the game :-)
 399 #
 400 ################################################################################
 401
 402
 403