Makefile

   1 .SECONDARY:
   2
   3 #
   4 # What to build
   5 #
   6
   7 # Java sources that are part of the compiler/interpreter
   8 java_sources = $(wildcard src/org/ibex/nestedvm/*.java) $(wildcard src/org/ibex/nestedvm/util/*.java)
   9
  10 # C sources that are part of the compiler/interpreter
  11 mips_sources = crt0.c support_aux.c
  12 mips_asm_sources = support.s
  13
  14 mips2java_root = $(shell pwd)
  15 build = $(mips2java_root)/build
  16 tasks = upstream/tasks
  17
  18 #
  19 # MIPS Settings (don't change these)
  20 #
  21 flags = -march=mips1
  22 MIPS_CC = mips-unknown-elf-gcc
  23 MIPS_CXX = mips-unknown-elf-g++
  24 MIPS_G77 = mips-unknown-elf-g77
  25 MIPS_PC = mips-unknown-elf-gpc
  26
  27 # Be VERY careful about changing any of these as they can break binary
  28 # compatibility and create hard to find bugs
  29 mips_optflags = -O3 -g \
  30         -mmemcpy \
  31         -ffunction-sections -fdata-sections \
  32         -falign-functions=512 \
  33         -fno-rename-registers \
  34         -fno-schedule-insns \
  35         -fno-delayed-branch \
  36         -freduce-all-givs
  37
  38 MIPS_CFLAGS = $(mips_optflags) $(flags) -I. -Wall -Wno-unused -Werror
  39 MIPS_CXXFLAGS = $(MIPS_CFLAGS)
  40 MIPS_PCFLAGS = $(MIPS_CFLAGS) --big-endian
  41 MIPS_LD = mips-unknown-elf-gcc
  42 MIPS_LDFLAGS= $(flags) --static -Wl,--gc-sections
  43 MIPS_STRIP = mips-unknown-elf-strip
  44
  45 # Java compiler/VM settings
  46 JAVAC = javac
  47 JAVA = java
  48 ifeq ($(firstword $(JAVAC)),gcj)
  49         JAVAC_NODEBUG_FLAGS = -g0
  50 else
  51         JAVAC_NODEBUG_FLAGS = -g:none
  52 endif
  53
  54 CYGWIN = $(findstring CYGWIN,$(shell uname))
  55 CLASSGEN_PATH = upstream/build/classgen/build
  56 ifneq ($(CYGWIN),)
  57         classpath = $(shell cygpath -wp build:$(CLASSGEN_PATH))
  58 else
  59         classpath = build:$(CLASSGEN_PATH)
  60 endif
  61
  62 GCJ = gcj
  63 EXE_EXT =
  64
  65 #####
  66
  67 java_classes = $(java_sources:src/%.java=build/%.class)
  68 mips_c_objects = $(mips_sources:%.c=build/org/ibex/nestedvm/%.o)
  69 mips_asm_objects = $(mips_asm_sources:%.s=build/org/ibex/nestedvm/%.o)
  70 mips_objects = $(mips_asm_objects) $(mips_c_objects)
  71
  72 usr = $(mips2java_root)/upstream/install
  73 PATH := $(usr)/bin:$(PATH)
  74 export PATH
  75
  76 #
  77 # General Build Stuff
  78 #
  79 all: $(java_classes) $(mips_objects)
  80 ifdef NATIVE_MIPS2JAVA_COMPILER
  81 all: build/mips2java$(EXE_EXT) $(mips_objects)
  82 endif
  83
  84 # HACK: Ensure libc is kept up to date when our mips_objects change
  85 $(tasks)/build_libc: $(mips_objects) upstream/misc/extraheaders.sh
  86
  87 $(tasks)/%:
  88         $(MAKE) -C upstream tasks/$* usr="$(usr)" \
  89                 MIPS_CFLAGS="$(filter-out -Werror,$(MIPS_CFLAGS))" \
  90                 MIPS_PCFLAGS="$(filter-out -Werror,$(MIPS_PCFLAGS))" \
  91                 MIPS_LDFLAGS="$(MIPS_LDFLAGS)"
  92
  93 upstream_clean_%:
  94         $(MAKE) -C upstream clean_$* usr="$(usr)"
  95
  96 #
  97 # Interpreter/Compiler/Runtime Java Compilation
  98 #
  99
 100 # This works around a gcj -C bug
 101 ifeq ($(firstword $(JAVAC)),gcj)
 102 build/org/ibex/nestedvm/util/.Dummy.class:
 103         mkdir -p `dirname $@`
 104         touch $@
 105 $(java_classes): build/org/ibex/nestedvm/util/.Dummy.class
 106 endif
 107
 108 $(java_classes): $(java_sources) $(tasks)/build_darcs_classgen
 109         $(JAVAC) -classpath "$(classpath)" -d build $(java_sources)
 110
 111 # GCJ Stuff
 112 # FIXME: We're cramming more than we need into the binary here
 113 build/mips2java$(EXE_EXT): $(java_sources) $(java_gen_sources)
 114         @mkdir -p `dirname $@`
 115         $(GCJ) -s -o $@ --main=org.ibex.nestedvm.Compiler $(java_sources) $(java_gen_sources)
 116
 117 #
 118 # MIPS Binary compilation
 119 #
 120
 121 # The nestedvm support library is special, it doesn't a full libc
 122 $(mips_c_objects): build/%.o: src/%.c $(tasks)/build_gcc $(tasks)/build_newlib $(tasks)/build_extraheaders
 123         @mkdir -p `dirname $@`
 124         $(MIPS_CC) $(MIPS_CFLAGS) -c -o $@ $<
 125
 126 # Everything else needs a full libc
 127 build/%.o: src/%.c $(tasks)/build_gcc $(tasks)/build_libc
 128         @mkdir -p `dirname $@`
 129         $(MIPS_CC) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) -c -o $@ $<
 130
 131 build/%.o: src/%.s $(tasks)/build_gcc
 132         @mkdir -p `dirname $@`
 133         $(MIPS_CC) -x assembler-with-cpp -c -o $@ $<
 134
 135 tmp/%.s: %.c $(tasks)/build_gcc
 136         @mkdir -p `dirname $@`
 137         $(MIPS_CC) $(MIPS_CFLAGS) $($(notdir $*)_CFLAGS) -c -S -o $@ $<
 138
 139 build/%.mips: build/%.o $(tasks)/build_gcc $(tasks)/build_libc
 140         $(MIPS_LD) -o $@ $< $(MIPS_LDFLAGS) $($(notdir $*)_LDFLAGS)
 141
 142 build/%.mips: src/%.cc $(tasks)/build_gcc_step2 $(tasks)/build_libc
 143         @mkdir -p `dirname $@`
 144         $(MIPS_CXX) $(MIPS_CXXFLAGS) $($(notdir $*)_CXXFLAGS) $(MIPS_LDFLAGS) $($(notdir $*)_LDFLAGS) -o $@ $<
 145
 146 build/%.mips: src/%.pas $(tasks)/build_gpc
 147         @mkdir -p `dirname $@`
 148         $(MIPS_PC) $(MIPS_PCFLAGS) $($(notdir $*)_PCFLAGS) $(MIPS_LDFLAGS) $($(notdir $*)_LDFLAGS) -o $@ $<
 149
 150 build/%.mips.stripped: build/%.mips $(tasks)/build_linker
 151         cp $< $@
 152         $(MIPS_STRIP) -s $@
 153
 154 # MIPS Compiler generated class compilation
 155 ifdef DO_JAVASOURCE
 156
 157 build/%.java: build/%.mips build/org/ibex/nestedvm/JavaSourceCompiler.class
 158         $(JAVA) -cp "$(classpath)" org.ibex.nestedvm.Compiler -outformat javasource $(compiler_flags) $($(notdir $*)_COMPILERFLAGS) $(subst /,.,$*) $< > build/$*.java
 159
 160 build/%.class: build/%.java build/org/ibex/nestedvm/Runtime.class
 161         $(JAVAC) $(JAVAC_NODEBUG_FLAGS) -classpath build -d build $<
 162 else
 163
 164 build/%.class: build/%.mips build/org/ibex/nestedvm/ClassFileCompiler.class
 165         $(JAVA) -cp "$(classpath)" org.ibex.nestedvm.Compiler -outformat class -outfile $@ $(compiler_flags) $($(notdir $*)_COMPILERFLAGS) $(subst /,.,$*) $<
 166
 167
 168 endif
 169
 170 # General Java Class compilation
 171 build/%.class: src/%.java
 172         $(JAVAC) -classpath build -d build $<
 173
 174 clean:
 175         rm -rf build/tests build/org/ibex/nestedvm *.jar build/mips2java$(EXE_EXT)
 176
 177 #
 178 # env.sh
 179 #
 180 env.sh: Makefile $(tasks)/build_gcc $(tasks)/build_libc build/org/ibex/nestedvm/Compiler.class
 181         @rm -f "$@~"
 182         @echo 'PATH="$(mips2java_root)/build:$(usr)/bin:$$PATH"; export PATH' >> $@~
 183         @echo 'CC=mips-unknown-elf-gcc; export CC' >> $@~
 184         @echo 'CXX=mips-unknown-elf-g++; export CXX' >> $@~
 185         @echo 'AS=mips-unknown-elf-as; export AS' >> $@~
 186         @echo 'AR=mips-unknown-elf-ar; export AR' >> $@~
 187         @echo 'LD=mips-unknown-elf-ld; export LD' >> $@~
 188         @echo 'RANLIB=mips-unknown-elf-ranlib; export RANLIB' >> $@~
 189         @echo 'CFLAGS="$(mips_optflags)"; export CFLAGS' >> $@~
 190         @echo 'CXXFLAGS="$(mips_optflags)"; export CXXFLAGS' >> $@~
 191         @echo 'LDFLAGS="$(MIPS_LDFLAGS)"; export LDFLAGS' >> $@~
 192         @echo 'CLASSPATH=$(mips2java_root)/build:$(mips2java_root)/upstream/build/classgen/build:.; export CLASSPATH' >> $@~
 193         @mv "$@~" "$@"
 194         @echo "$@ created successfully"
 195
 196 #
 197 # Runtime.jar
 198 #
 199
 200 runtime_classes = Runtime Registers UsermodeConstants util/Seekable
 201
 202 tex.jar: $(mips_objects) $(runtime_classes:%=build/org/ibex/nestedvm/%.class) build/tests/TeX.class
 203         echo -e "Manifest-Version: 1.0\nMain-Class: Tex\n" > .manifest
 204         cp upstream/build/tex/TeX.class build
 205         cd build && jar cfm ../$@ ../.manifest \
 206                 $(runtime_classes:%=org/ibex/nestedvm/%.class) \
 207                 org/ibex/nestedvm/Runtime\$$*.class \
 208                 org/ibex/nestedvm/util/Seekable\$$*.class
 209
 210 runtime.jar: $(runtime_classes:%=build/org/ibex/nestedvm/%.class)
 211         cd build && jar cf ../$@ \
 212                 $(runtime_classes:%=org/ibex/nestedvm/%.class) \
 213                 org/ibex/nestedvm/Runtime\$$*.class \
 214                 org/ibex/nestedvm/util/Seekable\$$*.class
 215
 216 .manifest:
 217         printf "Manifest-Version: 1.0\nMain-Class: org.ibex.nestedvm.RuntimeCompiler\n" > $@
 218
 219 nestedvm.jar: $(java_classes) .manifest
 220         cd build && jar cfm ../$@ ../.manifest $(java_classes:build/%.class=%*.class)
 221
 222 compact_runtime_compiler.jar: $(java_classes) .manifest $(tasks)/build_darcs_gcclass
 223         mkdir -p tmp/pruned
 224         rm -rf tmp/pruned/*
 225         java -cp \
 226                 upstream/build/gcclass/build:upstream/build/gcclass/upstream/bcel-5.1/bcel-5.1.jar \
 227         com.brian_web.gcclass.GCClass \
 228                 "$(classpath)" tmp/pruned \
 229                 org.ibex.nestedvm.RuntimeCompiler.main 'org.ibex.nestedvm.Runtime.decodeData' \
 230                 'org.ibex.nestedvm.UnixRuntime.<init>' 'org.ibex.nestedvm.Runtime.initPages' \
 231                 'org.ibex.nestedvm.Runtime.clearPages' 'org.ibex.nestedvm.Runtime.syscall' \
 232                 'org.ibex.nestedvm.Runtime$$CPUState.dup'
 233         cd tmp/pruned && jar cfm ../../$@ ../../.manifest .
 234
 235 sizecheck: compact_runtime_compiler.jar
 236         @for c in `find tmp/pruned -name '*.class'|fgrep -v '$$'`; do \
 237                 for f in `echo $$c|sed 's,\.class$$,,;'`*.class; do gzip -c $$f; done | wc -c | tr -d '\n'; \
 238                 echo -e "\t`echo $$c | sed 's,tmp/pruned/org/ibex,,;s,\.class$$,,;s,/,.,g;'`"; \
 239         done | sort -rn | awk '{ sum += $$1; print }  END { print sum,"Total"; }'
 240
 241
 242 # This is only for Brian to use... don't mess with it
 243 rebuild-constants: $(tasks)/build_libc
 244         @mkdir -p `dirname $@`
 245         ( \
 246                 cat \
 247                         src/org/ibex/nestedvm/syscalls.h \
 248                         $(usr)/mips-uknown-elf/include/nestedvm/sockets.h \
 249                         $(usr)/mips-unknown-elf/include/sys/{errno.h,unistd.h,syslimits.h,sysctl.h}; \
 250                 $(MIPS_CC) -E -dM $(usr)/mips-unknown-elf/include/sys/fcntl.h | awk '$$2 ~ /^[OF]_/ { print; }'; \
 251         ) | ( \
 252                 echo "// THIS FILE IS AUTOGENERATED! DO NOT EDIT!"; \
 253                 echo "// run \"make rebuild-constants\" if it needs to be updated"; \
 254                 echo ""; \
 255                 echo "package org.ibex.nestedvm;"; \
 256                 echo "public interface UsermodeConstants {"; \
 257                 tr '\t' ' ' | sed -n ' \
 258                         s/  */ /g; \
 259                         s/ *# *define \([A-Z_][A-Za-z0-9_]*\) \([0-9][0-9a-fA-Fx]*\)/    public static final int \1 = \2;/p'; \
 260                 echo "}"; \
 261         ) > src/org/ibex/nestedvm/UsermodeConstants.java
 262
 263 #
 264 # Tests
 265 # These are simply here for convenience. They aren't required
 266 # to build or run mips2java
 267 #
 268
 269 build/tests/Env.class: build/org/ibex/nestedvm/Runtime.class build/org/ibex/nestedvm/Interpreter.class
 270
 271 # Generic Hello Worldish test
 272 test_COMPILERFLAGS = -o unixruntime
 273 test: build/tests/Test.class
 274         $(JAVA) -cp build tests.Test "arg 1" "arg 2" "arg 3"
 275 inttest: build/tests/Test.mips build/org/ibex/nestedvm/Interpreter.class
 276         $(JAVA) -cp build org.ibex.nestedvm.Interpreter build/tests/Test.mips "arg 1" "arg 2" "arg 3"
 277 cxxtest: build/tests/CXXTest.class
 278         $(JAVA) -cp build tests.CXXTest
 279
 280 # CallTest
 281 build/tests/CallTest.class: build/tests/Test.class
 282 calltest: build/tests/CallTest.class
 283         $(JAVA) -cp build tests.CallTest `date|perl -pe 's/\D+/ /g;'` `id -u`
 284
 285 # FDTest
 286 build/tests/FDTest.class: build/tests/Test.class
 287 fdtest: build/tests/FDTest.class
 288         $(JAVA) -cp build tests.FDTest
 289
 290 # Pascal Test
 291 pascaltest: build/tests/PascalHello.class
 292         $(JAVA) -cp build tests.PascalHello
 293
 294 # Simple
 295 Simple_LDFLAGS = -nostdlib
 296 simpletest: build/tests/Simple.class
 297         $(JAVA) -cp build tests.Simple
 298
 299 # Paranoia
 300 Paranoia_CFLAGS = "-Wno-error"
 301 Paranoia_LDFLAGS = -lm
 302 paranoiatest: build/tests/Paranoia.class
 303         $(JAVA) -cp build tests.Paranoia
 304
 305 # Linpack
 306 build/tests/Linpack.mips: $(tasks)/download_linpack $(tasks)/build_gcc_step2
 307         mkdir -p `dirname "$@"`
 308         $(MIPS_G77) $(MIPS_CFLAGS) $(MIPS_LDFLAGS) -o $@ upstream/download/linpack_bench.f -lc
 309
 310 linpacktest: build/tests/Linpack.class
 311         $(JAVA) -cp build tests.Linpack
 312
 313 #
 314 # Freetype Stuff
 315 #
 316 FreeType_CFLAGS = -Iupstream/build/freetype/include
 317 FreeType_LDFLAGS =  -Lupstream/build/freetype/objs -lfreetype
 318
 319 FreeTypeDemoHelper_CFLAGS = $(FreeType_CFLAGS)
 320 FreeTypeDemoHelper_LDFLAGS = $(FreeType_LDFLAGS)
 321 build/tests/FreeTypeDemoHelper.o: $(tasks)/build_freetype
 322 build/tests/FreeTypeDemoHelper.mips:
 323 build/tests/FreeTypeDemo.class: build/tests/FreeTypeDemoHelper.class
 324
 325 FTBench_CFLAGS =  $(FreeType_CFLAGS)
 326 FTBench_LDFLAGS = $(FreeType_LDFLAGS)
 327 build/tests/FTBench.o: $(tasks)/build_freetype
 328
 329 #
 330 # MSPack Stuff
 331 #
 332 MSPackHelper_CFLAGS = -Iupstream/build/libmspack/mspack
 333 MSPackHelper_LDFLAGS = -Lupstream/build/libmspack/mspack -lmspack
 334 build/tests/MSPackHelper.o: $(tasks)/build_libmspack
 335 build/tests/MSPack.class: build/tests/MSPackHelper.class
 336
 337 MSPackBench_CFLAGS = -Iupstream/build/libmspack/mspack
 338 MSPackBench_LDFLAGS = -Lupstream/build/libmspack/mspack -lmspack
 339 build/tests/MSPackBench.o: $(tasks)/build_libmspack
 340
 341 #
 342 # Echo
 343 #
 344 build/tests/Echo.class: build/tests/EchoHelper.class
 345
 346 #
 347 # Libjpeg
 348 #
 349 DJpeg_COMPILERFLAGS = -o onepage,pagesize=8m
 350 build/tests/DJpeg.mips: $(tasks)/build_libjpeg
 351         @mkdir -p `dirname $@`
 352         cp upstream/build/libjpeg/djpeg $@
 353
 354 #
 355 # Busybox
 356 #
 357 BusyBox_COMPILERFLAGS = -o unixruntime
 358 build/tests/BusyBox.mips: $(tasks)/build_busybox
 359         @mkdir -p `dirname $@`
 360         cp upstream/build/busybox/busybox $@
 361
 362 busyboxtest: build/tests/BusyBox.class
 363         $(JAVA) -Dnestedvm.busyboxhack=true -cp "$(classpath)" tests.BusyBox ash
 364
 365 #
 366 # Boehm GC
 367 #
 368 build/tests/GCTest.mips: $(tasks)/build_boehmgc
 369         @mkdir -p `dirname $@`
 370         cp upstream/build/boehmgc/gctest $@
 371
 372 boehmgctest: build/tests/Env.class build/tests/GCTest.class
 373         $(JAVA) -cp build tests.Env GC_PRINT_STATS=1  tests.GCTest
 374
 375
 376 # TeX
 377
 378 Tangle_COMPILERFLAGS = -o unixruntime
 379
 380 build/tests/Tangle.mips: $(tasks)/build_tex_tangle
 381         @mkdir -p `dirname $@`
 382         cp upstream/build/tex/tangle.mips $@
 383
 384
 385 TeX_COMPILERFLAGS = -o unixruntime
 386 build/tests/TeX.mips: $(tasks)/build_tex
 387         @mkdir -p `dirname $@`
 388         cp upstream/build/tex/tex.mips $@
 389
 390 #
 391 # Speed tests
 392 #
 393
 394 build/tests/SpeedTest.class: build/org/ibex/nestedvm/Runtime.class
 395
 396 tmp/thebride_1280.jpg:
 397         @mkdir -p tmp
 398         cd tmp && wget http://www.kill-bill.com/images/wallpaper/thebride_1280.jpg
 399
 400 oldspeedtest: build/tests/DJpeg.class tmp/thebride_1280.jpg
 401         bash -c "time $(JAVA) -cp build tests.DJpeg -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg"
 402         @echo "e90f6b915aee2fc0d2eb9fc60ace6203  tmp/thebride_1280.tga" | md5sum -c && echo "MD5 is OK"
 403
 404 djpegspeedtest: build/tests/SpeedTest.class build/tests/DJpeg.class tmp/thebride_1280.jpg
 405         @echo "Running DJpeg test..."
 406         @$(JAVA) -cp build tests.SpeedTest tests.DJpeg 8 -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
 407
 408 mspackspeedtest: build/tests/SpeedTest.class build/tests/MSPackBench.class
 409         @if [ -e tmp/mspack/comic32.exe ]; then \
 410                 echo "Running MSPackBench test..."; \
 411                 cd tmp/mspack && $(JAVA) -cp ../../build tests.SpeedTest tests.MSPackBench 20 *32.exe; \
 412         else \
 413                 echo "Run \"make check\" to get the MS True Type fonts for the MSPackBench test"; \
 414         fi
 415
 416 speedtest: build/tests/SpeedTest.class build/tests/DJpeg.class build/tests/FTBench.class tmp/thebride_1280.jpg build/tests/MSPackBench.class
 417         @echo "Running DJpeg test..."
 418         @$(JAVA) -cp build tests.SpeedTest tests.DJpeg 10 -targa -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
 419         @if [ -e tmp/mspack/Comic.TTF ]; then \
 420                 echo "Running FTBench test..."; \
 421                 $(JAVA) -cp build tests.SpeedTest tests.FTBench 10 tmp/mspack/Comic.TTF tmp/mspack/Comic.TTF.render; \
 422         else \
 423                 echo "Run \"make check\" to get Arial.TTF for the FTBench test"; \
 424         fi
 425         @if false && [ -e tmp/mspack/comic32.exe ]; then \
 426                 echo "Running MSPackBench test..."; \
 427                 cd tmp/mspack && $(JAVA) -cp ../../build tests.SpeedTest tests.MSPackBench 10 *32.exe; \
 428         else \
 429                 echo "Run \"make check\" to get the MS True Type fonts for the MSPackBench test"; \
 430         fi
 431
 432 intspeed: build/tests/DJpeg.mips  build/org/ibex/nestedvm/Interpreter.class tmp/thebride_1280.jpg
 433         time $(JAVA) -cp build org.ibex.nestedvm.Interpreter build/tests/DJpeg.mips -targa  -outfile tmp/thebride_1280.tga tmp/thebride_1280.jpg
 434         @echo "e90f6b915aee2fc0d2eb9fc60ace6203  tmp/thebride_1280.tga" | md5sum -c && echo "MD5 is OK"
 435
 436 #
 437 # Verification checks
 438 #
 439
 440 check: $(patsubst %,build/tests/%.class, FTBench MSPackBench DJpeg GCTest) tmp/thebride_1280.jpg
 441         @/bin/bash ./src/tests/check.sh running_from_make
 442
 443 compiletests: $(patsubst %,build/tests/%.class,FTBench MSPackBench DJpeg Test FreeTypeDemoHelper MSPackHelper EchoHelper BusyBox GCTest Fork)
 444         @true
 445
 446
 447 #
 448 # Darcs stuff
 449 #
 450
 451 commit:
 452         @if [ -d _darcs ]; then darcs push; \
 453         else echo "You need darcs to commit"; false; \
 454         fi
 455
 456 update:
 457         @if [ -d _darcs ]; then darcs pull; \
 458         else wget -nH -rl 16 -N -X _darcs http://nestedvm.darcs.brianweb.net; \
 459         fi
 460
 461 #
 462 # Paper stuff
 463 #
 464 charts := $(shell find doc/charts -name \*.dat)
 465
 466 # IVME Paper
 467 doc/charts/%.pdf: doc/charts/%.dat doc/charts/%.gnuplot
 468         cd doc/charts; gnuplot $*.gnuplot
 469         cd doc/charts; chmod +x boxfill.pl; ./boxfill.pl -g -o unfilled.eps $*.eps
 470         cd doc/charts; ps2pdf $*.eps
 471
 472 doc/ivme04.pdf: doc/ivme04.tex doc/acmconf.cls $(charts:%.dat=%.pdf) build/tests/TeX.class
 473         cp upstream/build/tex/tex.pool upstream/build/tex/texinputs/tex.pool
 474         cd upstream/build/tex/texinputs && echo '\latex.ltx' | java -cp $(build) tests.TeX
 475         cd upstream/build/tex/texinputs && ln -fs ../../../../doc/* .; rm -f ivme04.aux; touch ivme04.aux; touch ivme04.bbl
 476         cd upstream/build/tex/texinputs && echo '\&latex \input ivme04.tex' | java -cp $(build) tests.TeX
 477         cd upstream/build/tex/texinputs && dvipdf ivme04.dvi
 478         cp upstream/build/tex/texinputs/ivme04.pdf $@
 479
 480 pdf: doc/ivme04.pdf
 481         open doc/ivme04.pdf