Makefile

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