Makefile

   1 #############################################################################
   2 #
   3 # The XWT Makefile
   4 #
   5
   6 all:                   JVM Linux Win32 Java2 #Solaris
   7 .SILENT: $(cc_objects) $(java_objects) $(java_headers) all build/xwar/builtin.xwar $(target_bin) compile
   8
   9
  10 #############################################################################
  11 # Configurables:
  12 #
  13 target_bin             := xwt.$(shell echo $(target) | tr A-Z a-z)
  14 jikes_flags            := -verbose -nowarn -sourcepath src/
  15 gcc_path               := upstream/gcc-3.3/install
  16 gcc_optimizations      := -O2
  17 #gcc_optimizations      := -O9 -ffast-math -fomit-frame-pointer -foptimize-sibling-calls -finline-functions -funroll-loops -ffunction-sections -fdata-sections
  18 gcc_flags              := $(gcc_optimizations)
  19 gcj_flags              := -fCLASSPATH=src
  20 gcj                    := $(gcc_path)/bin/$(target)-gcj $(gcc_flags) $(gcj_flags)
  21 g++                    := $(gcc_path)/bin/$(target)-g++ $(gcc_flags)
  22 gcc                    := $(gcc_path)/bin/$(target)-gcc $(gcc_flags)
  23 gcjh                   := $(gcc_path)/bin/$(target)-gcjh
  24 as                     := $(gcc_path)/$(target)/bin/as
  25 ar                     := $(gcc_path)/$(target)/bin/ar
  26 ranlib                 := $(gcc_path)/$(target)/bin/ranlib
  27 strip                  := $(gcc_path)/$(target)/bin/strip
  28 jar                    := $(shell ((type fastjar &>/dev/null) && echo fastjar) || echo jar)
  29
  30
  31
  32 #############################################################################
  33 # Overview:
  34 #
  35 # The Makefile has been divided into phases; each phase depends on the
  36 # previous one.  Subphases of the same phase (ie 1a, 1b) are not
  37 # interdependent.  You can think of the build process as proceeding
  38 # through the phases in order, but processing subphases within a given
  39 # phase in any order.
  40 #
  41
  42
  43 # PHASE 1a: human-written inputs
  44 handwritten_java_sources      := $(find src -name \*.java)
  45 handwritten_java_pp_sources   := $(find src -name \*.java.pp)
  46 handwritten_mips_sources      := $(find src -name \*.mips.c)
  47 handwritten_cc_sources        := src/org/xwt/plat/$(platform).cc
  48 handwritten_c_sources         := $(jpeg_c_sources:%.c=src/org/ijg/%.c)
  49 handwritten_xwar_sources      := $(shell ls src/org/xwt/builtin/*.png src/org/xwt/builtin/*.xwt src/org/xwt/builtin/*.xwf)
  50
  51
  52 # PHASE 1b: upstream code
  53 jpeg_c_sources    := jdapimin.c jdapistd.c jcomapi.c jcparam.c jdmaster.c jdinput.c jdmainct.c jdcoefct.c jdpostct.c jdmarker.c
  54 jpeg_c_sources    += jdhuff.c jdphuff.c jddctmgr.c jidctint.c jidctfst.c jidctflt.c jidctred.c jdsample.c jdcolor.c jdmerge.c
  55 jpeg_c_sources    += jquant1.c jquant2.c jerror.c jutils.c jmemnobs.c jmemmgr.c
  56 jpeg_sources      := $(jpeg_c_sources:%.c=upstream/jpeg-6b/src/%.c)
  57 $(jpeg_sources):
  58         make -C upstream jpeg-6b/.installed
  59
  60 freetype_sources    := $(patsubst %,upstream/freetype-2.1.4/src/base/%,ftsystem.c ftmm.c ftbbox.c ftinit.c ftdebug.c ftbase.c ftglyph.c)
  61 freetype_sources    += $(patsubst %,upstream/freetype-2.1.4/src/%,smooth/smooth.c autohint/autohint.c sfnt/sfnt.c truetype/truetype.c)
  62 $(freetype_sources):
  63         make -C upstream freetype-2.1.4/.installed
  64
  65 upstream/.jikes:
  66         make -C upstream .jikes
  67
  68 $(gcc_path)/bin/$(target)-gcj:
  69         make -C upstream gcc-3.3-$(target)
  70
  71
  72 # PHASE 2: ready-to-compile java files (either symlinked to phase 1a sources or else generated from them)
  73 java_sources    := $(handwritten_java_sources:src/%.java=build/java/%.java)
  74 java_sources    += $(handwritten_java_pp_sources:src/%.java.pp=build/java/%.java)
  75 java_sources    += $(handwritten_mips_sources:src/%.mips.c=build/java/%.java)
  76 java_sources    += build/java/org/xwt/Builtin.java
  77 build/java/%.java: src/%.java
  78         cd `dirname $@`;                        \
  79         A=`echo $@ | sed 's_[^/]*/_../_g'`;     \
  80         B=`dirname $$A`;                        \
  81         C=$$B/$<;                               \
  82         ln -s $$C
  83
  84
  85 # PHASE 3: class files
  86 class_files           := $(java_sources:build/java/%.java=build/class/%.class)
  87 class_files           += build/class/org/xwt/imp/Freetype.class
  88 $(class_files): build/class/%.class: build/java/%.java src/%.java upstream/.jikes mkdir_build
  89         @$(shell cat upstream/.jikes) -classpath lib/libgcj-minimal.jar $< -d build/ 2>&1 | \
  90                 grep -v ^\\[read | sed s_^\\[write\ build/__ | sed s_.class\\]_.java_ | sed "s_^_compiling          .java -> .class: src/_"
  91
  92
  93 # PHASE 4: gcj-generated headers
  94 java_headers          := $(build_java_sources:build/java/%.java=build/h/%.h)
  95 $(java_headers): build/h/%.h: build/%.class
  96         @echo "extracting        .class -> .h:     $<"
  97         cd build; find `echo $< | sed s/.class$$// | sed s_^build/__ `*.class |\
  98                 sed s_/_._g | sed s/.class$$// | sed s/.java$$// |\
  99                         xargs $(gcjh) --classpath .
 100
 101 # PHASE 4: object files
 102 java_object_files          := $(filter-out build/$(platform)/org/xwt/plat/%, $(java_sources:src/%.java=build/$(platform)/%.java.o))
 103 java_object_files          += $(pathsubst %,build/$(platform)/org/xwt/plat/%.java.o,GCJ $(platform_java_sources))
 104 java_object_files          += build/$(platform)/org/xwt/imp/Freetype.java.o
 105 cc_object_files            := $(handwritten_cc_sources:src/%.cc=build/$(platform)/%.cc.o)
 106 c_object_files             := $(handwritten_c_sources:src/%.c=build/$(platform)/%.c.o)
 107 $(java_objects): build/$(platform)/%.java.o: src/%.java
 108         @echo "compiling          .java -> .o:     $<"
 109         mkdir -p `dirname $@`
 110         $(gcj) -c $< -o $@
 111 $(cc_object_files): build/$(platform)/%.cc.o: src/%.cc $(java_headers) src/org/ijg/jmorecfg.h
 112         @echo "compiling            .cc -> .o:     $<"
 113         @mkdir -p `dirname $@`
 114         $(g++) -I/usr/X11R6/include/ -I$(gcc_path)/include -Ibuild/h -Iupstream/$(platform)/include -Wno-multichar -c $< -o $@
 115 $(c_object_files): build/$(platform)/%.c.o: src/%.c src/org/ijg/jmorecfg.h
 116         @echo "compiling             .c -> .o:     $<"
 117         @mkdir -p `dirname $@`
 118         $(gcc) -Ibuild/h -c $< -o $@
 119
 120 # PHASE 5: linking
 121 $(target_bin): $(objects)
 122         @echo "linking               .o -> $(target_bin)"
 123         $(gcj) --main=org.xwt.Main -o build/$(platform)/$(target_bin) $^ $(platform_link)
 124
 125
 126 ##############################################################################
 127 # Special treatment:
 128 #
 129
 130 build/java/org/xwt/Builtin.java: $(handwritten_xwar_sources) mkdirs
 131         @mkdir -p `dirname $@`
 132         @echo "wrapping           .xwar -> .o:      build/java/org/xwt/Builtin.java"
 133         echo "package org.xwt;"                  >  build/java/org/xwt/Builtin.java
 134         echo "class Builtin {"                   >> build/java/org/xwt/Builtin.java
 135         echo "public static String encoded = "   >> build/java/org/xwt/Builtin.java
 136         cd src; $(jar) cf - $(handwritten_xwar_sources:src/%=%) | \
 137                 uuencode foo | tail -n +2 | grep -v '^end$$' | grep -v '^`$$' | \
 138                 sed 's_\(.+\)_"\1" +_' >> ../build/java/org/xwt/Builtin.java
 139         echo "\"\"; }"                           >> build/java/org/xwt/Builtin.java
 140
 141 postprocessed_sources   := $(handwritten_java_pp_sources:src/%.pp=build/java/%)
 142 $(postprocessed_sources):  build/java/%.java: src/%.java.pp build/class/org/xwt/util/Preprocessor.class
 143         @echo "preprocessing   .java.pp -> .java:  $<"
 144         @mkdir -p `dirname $@`
 145         @java -cp build org.xwt.util.Preprocessor < $< > $@
 146
 147 build/java/org/xwt/imp/Freetype.java: build/mips/freetype.mips build/class/org/xwt/imp/MIPS.class
 148         @echo "translating        .mips -> .java:  $<"
 149         @mkdir -p build/java/org/xwt/imp/
 150         @java -cp build org.xwt.imp.MIPS org.xwt.imp.Freetype build/mips/freetype.mips > build/java/org/xwt/imp/Freetype.java
 151
 152 build/mips/freetype.mips:
 153         make -C upstream gcc-3.3-mips freetype-2.1.4/src target=mips
 154         $(gcc_path)/bin/mips-gcc \
 155                 --static \
 156                 -mabi=32 \
 157                 -mips1 \
 158                 -msoft-float \
 159                 -o $@ \
 160                 -I gcc/src/freetype-2.1.4/include \
 161                 $(freetype_sources) \
 162                 -Wl,--warn-once \
 163                 src/org/xwt/imp/Freetype.c \
 164                 -Wl,-s,-T,$(gcc_path)/mips/lib/nullmon.ld
 165
 166
 167
 168 ##############################################################################
 169 # Supported Platforms:
 170 #
 171
 172 # compile is here to force compilation of the .class files (they get used via -Ibuild) without
 173 # having the individual .o's depend on the .java's (otherwise every .o gets recompiled when one .java changes)
 174 gcj: $(gcc_path)/bin/$(target)-gcj compile $(target_bin)
 175         echo -e "\\n=== $(target) ========================================="
 176
 177 Linux:
 178         make gcj platform=Linux target=i686-pc-linux-gnu platform_link="-L$(gcc_path)/lib -L/usr/X11R6/lib -lX11 -lXext --static" platform_java_sources="POSIX X11"
 179
 180 Solaris:
 181         make gcj platform=Solaris target=sparc-sun-solaris2.7 platform_link="-L$(gcc_path)/lib -lX11 -lXext" platform_java_sources="POSIX X11"
 182
 183 Win32:
 184         make gcj platform=Win32 target=i686-pc-mingw32 target_bin=xwt.exe platform_link="-Wl,--subsystem,windows -lcomdlg32" platform_java_sources=Win32
 185
 186 Carbon:
 187         make gcj platform=Carbon arget=powerpc-apple-darwin platform_link="$(gcc_path)/lib/libgcj.a -Xlinker -framework -Xlinker Carbon" platform_java_sources="POSIX Carbon"
 188
 189 JVM: compile
 190         echo -e "\\n=== JVM ========================================="
 191         echo "archiving         .class -> .jar"
 192         mkdir -p build/JVM
 193         echo -e "Manifest-Version: 1.0\nMain-Class: org.xwt.Main\n" > bin/.manifest
 194         cd build; $(jar) cvfm ../xwt.jar .manifest \
 195                 `find . -name \*.class | grep -v org/xwt/plat/` \
 196                 org/xwt/plat/AWT*.class org/xwt/plat/Java2*.class | tr \\012 \\015
 197         echo
 198
 199
 200
 201 ##############################################################################
 202 # Misc
 203 #
 204
 205 mkdirs:
 206         mkdir -p build build/java build/class build/h build
 207 clean:
 208         find . -name \*~ | xargs rm -f
 209         find . -name \#\*\# | xargs rm -f
 210
 211
 212
 213 ##############################################################################
 214 # Maintainer stuff: generating numbered builds, proposing patches
 215 #
 216
 217 update-build:
 218         cvs tag -F xwt-$(current_build)
 219         (echo -n 0000; (echo "10k16o16i"; cat next.build | tr a-z A-Z; echo "1+f") | dc) | tail --bytes=5 > next.build-
 220         mv next.build- next.build
 221         echo -n "Next build will be "
 222         cat next.build
 223         cvs update CHANGES
 224         echo "" >> CHANGES
 225         echo `date +%d-%b`" =========== build $(current_build) ================================================" >> CHANGES
 226         echo committing...
 227         cvs commit -m 'this comment should not appear in CHANGES' next.build CHANGES
 228         echo committed.
 229
 230 propose-patch:
 231         @echo -n "Please type a one-line description of this bug: "; \
 232         read A; \
 233         echo; \
 234         echo "Please type any additional comments that explain this patch."; \
 235         echo "If this patch fixes a bug, include a link to bugs.xwt.org."; \
 236         echo "When you are done, press control-d on a new line."; \
 237         echo; \
 238         (       echo -e "HELO patcher"; \
 239                 echo -e "MAIL FROM:$(USER)@xwt.org"; \
 240                 echo -e "RCPT TO: patches@xwt.org"; \
 241                 echo -e "DATA"; \
 242                 echo -e "From: $(USER)@xwt.org"; \
 243                 echo -e "To: patches@xwt.org"; \
 244                 echo -e "Subject: proposed patch to $(this_branch): $$A"; \
 245                 echo -e ""; \
 246                 cat; \
 247                 echo; \
 248                 cvs diff -Bud; \
 249                 echo .; \
 250         ) > .message
 251         bash -c "cat .message > /dev/tcp/mail.xwt.org/25"     # /dev/tcp is faked by bash; not part of the os
 252
 253 current_build         := $(shell cat next.build)
 254 this_branch           := $(shell tail -c +2 CVS/Tag 2>/dev/null || echo HEAD)
 255 this_branch_flag      := $(shell test $(this_branch) = HEAD && echo || echo -r $(this_branch))
 256
 257 # pre-depend on compile as a sanity check
 258 dist: compile
 259         # this will fail if we haven't checked-in since the comment is null; we want this.
 260         cvs commit -m '' > /dev/null
 261         cvs tag -F xwt-$(current_build)
 262
 263         echo "***********************************************************"
 264         echo "*  This build is $(current_build)"
 265         echo "***********************************************************"
 266
 267         ifeq ($(shell uname -n),serverbeach.megacz.com)
 268                 (make $(silent) dist-private 2>&1) >> .make-dist.out || \
 269                         (tail -n 200 .make-dist.out | mail -s "Build $(current_build) FAILED" cvs@xwt.org; false)
 270                 tail -n 200 .make-dist.out | \
 271                         mail -s "Unsigned binaries of $(current_build) are now available" cvs@xwt.org
 272         else
 273                 echo -e 'export JAVA_HOME=/usr/lib/j2sdk1.4\n cd /home/xwt\n date=`date +%d-%b-%H%M`\n mkdir xwt-$$date\n cd xwt-$$date\n /usr/bin/cvs -d /cvs co $(this_branch_flag) xwt\n mv xwt/* .\n mv xwt/.* .\n rmdir xwt\n touch .make-dist.out\n nohup make dist &> /dev/null &\n echo\n cat .make-dist.out' | ssh xwt@xwt.org | grep -v "make...:.\(Entering\|Leaving\).directory"
 274         endif
 275
 276 dist-private:
 277         make $(silent) update-build
 278
 279         # preserve gcc across builds so we don't have to remake it
 280         mkdir -p $(HOME)/dist.xwt.org-gcc
 281         mv gcc gcc-
 282         ln -s $(HOME)/dist.xwt.org-gcc gcc
 283         mv -f gcc-/Makefile gcc/
 284         mv -f gcc-/*.patch gcc/
 285
 286         # build it
 287         nice -n 19 make all
 288
 289         echo
 290         echo === master.dist.xwt.org ==================================
 291
 292         echo "copying xwt.jar to distribution area..."
 293         cp xwt.jar /var/www/master.dist.xwt.org/xwt-$(current_build).jar.unsigned
 294
 295         echo "stripping xwt.exe and copying it to the distribution area..."
 296         $(strip) build/Win32/xwt.exe -o /var/www/master.dist.xwt.org/xwt-$(current_build).exe.unsigned
 297
 298         echo "copying xwt.linux to distribution area..."
 299         $(strip) build/Linux/xwt.linux -o /var/www/master.dist.xwt.org/xwt-$(current_build).linux.unsigned
 300
 301         echo "creating source tarball in distribution area..."
 302         CVSROOT=/cvs cvs export -r xwt-$(current_build) xwt
 303         mv xwt xwt-$(current_build)
 304         tar cvzf /var/www/master.dist.xwt.org/xwt-$(current_build).tgz xwt-$(current_build)
 305
 306         echo
 307         echo "*** DONE ******************************************"
 308
 309
 310 compile: upstream/.jikes $(java_sources) build/class/org/xwt/imp/Freetype.class
 311         echo "compiling          .java -> .class: src/**/*.java"
 312         mkdir -p build
 313         cp build/org/xwt/imp/MIPS.class build/org/xwt/imp/MIPS.class.old
 314         $(shell cat .javac) -classpath lib/libgcj-minimal.jar $(java_sources) -d build/ 2>&1 | \
 315                 grep -v ^\\[read | sed s_^\\[write\ build/__ | sed s_.class\\]_.java_ | sed "s_^_compiling          .java -> .class: src/_"
 316         cmp build/org/xwt/imp/MIPS.class build/org/xwt/imp/MIPS.class.old && mv build/org/xwt/imp/MIPS.class.old build/org/xwt/imp/MIPS.class
 317
 318
 319
 320
 321
 322 #mips: $(prefix)/mips/lib/libm.a
 323 #$(prefix)/mips/lib/libm.a: src/.newlib $(prefix)/bin/mips-gcc
 324 #       mkdir -p build/$(target)/newlib
 325 #       cd build/$(target)/newlib; PATH=$(prefix)/bin:$$PATH \
 326 #               ../../../src/newlib-1.11.0/configure --nfp --enable-multilib --prefix=$(prefix) --target=mips
 327 #       cd build/$(target)/newlib; PATH=$(prefix)/bin:$$PATH EXTRA_CFLAGS=-mstrict-align make
 328 #       cd build/$(target)/newlib; make install
 329 # FIXME: this is probably going to cause problems... figure out how to get by without it
 330 #       touch .empty.c
 331 #       $(prefix)/bin/mips-gcc -c .empty.c -o $(prefix)/mips/lib/crt0.o