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/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 -sC upstream jpeg-6b/.installed
  59
  60 freetype_sources    := $(patsubst %,upstream/freetype-2.1.4/src/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/src/%,smooth/smooth.c autohint/autohint.c sfnt/sfnt.c truetype/truetype.c)
  62 $(freetype_sources):
  63         make -sC upstream freetype-2.1.4/.installed
  64
  65 upstream/.jikes:
  66         make -sC upstream .jikes
  67
  68 $(gcc_path)/bin/$(target)-gcj:
  69         make -sC 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         @mkdir -p `dirname $@`;                  \
  79         cd `dirname $@`;                        \
  80         A=`echo $@ | sed 's_[^/]*/_../_g'`;     \
  81         B=`dirname $$A`;                        \
  82         C=$$B/$<;                               \
  83         ln -s $$C
  84
  85
  86 # PHASE 3: class files
  87 class_files           := $(java_sources:build/java/%.java=build/class/%.class)
  88 class_files           += build/class/org/xwt/imp/Freetype.class build/class/org/xwt/imp/MIPS.class
  89 $(class_files): build/class/%.class: build/java/%.java upstream/.jikes
  90         @$(shell cat upstream/.jikes) -classpath lib/libgcj-minimal.jar $< -d build/class/ 2>&1 | \
  91                 grep -v ^\\[read | sed s_^\\[write\ build/class/__ | sed s_.class\\]_.java_ | sed "s_^_compiling          .java -> .class: src/_"
  92
  93
  94 # PHASE 4: gcj-generated headers
  95 java_headers          := $(build_java_sources:build/java/%.java=build/h/%.h)
  96 $(java_headers): build/h/%.h: build/%.class
  97         @echo "extracting        .class -> .h:     $<"
  98         cd build; find `echo $< | sed s/.class$$// | sed s_^build/__ `*.class |\
  99                 sed s_/_._g | sed s/.class$$// | sed s/.java$$// |\
 100                         xargs $(gcjh) --classpath .
 101
 102 # PHASE 4: object files
 103 java_object_files          := $(filter-out build/$(platform)/org/xwt/plat/%, $(java_sources:src/%.java=build/$(platform)/%.java.o))
 104 java_object_files          += $(pathsubst %,build/$(platform)/org/xwt/plat/%.java.o,GCJ $(platform_java_sources))
 105 java_object_files          += build/$(platform)/org/xwt/imp/Freetype.java.o
 106 cc_object_files            := $(handwritten_cc_sources:src/%.cc=build/$(platform)/%.cc.o)
 107 c_object_files             := $(handwritten_c_sources:src/%.c=build/$(platform)/%.c.o)
 108 $(java_objects): build/$(platform)/%.java.o: build/java/%.java
 109         @echo "compiling          .java -> .o:     $<"
 110         @mkdir -p `dirname $@`
 111         $(gcj) -c $< -o $@
 112 $(cc_object_files): build/$(platform)/%.cc.o: src/%.cc $(java_headers) src/org/ijg/jmorecfg.h
 113         @echo "compiling            .cc -> .o:     $<"
 114         @mkdir -p `dirname $@`
 115         $(g++) -I/usr/X11R6/include/ -I$(gcc_path)/include -Ibuild/h -Iupstream/$(platform)/include -Wno-multichar -c $< -o $@
 116 $(c_object_files): build/$(platform)/%.c.o: src/%.c src/org/ijg/jmorecfg.h
 117         @echo "compiling             .c -> .o:     $<"
 118         @mkdir -p `dirname $@`
 119         $(gcc) -Ibuild/h -c $< -o $@
 120
 121 # PHASE 5: linking
 122 $(target_bin): $(objects)
 123         @echo "linking               .o -> $(target_bin)"
 124         $(gcj) --main=org.xwt.Main -o build/$(platform)/$(target_bin) $^ $(platform_link)
 125
 126
 127 ##############################################################################
 128 # Special treatment:
 129 #
 130
 131 build/java/org/xwt/Builtin.java: $(handwritten_xwar_sources)
 132         @mkdir -p `dirname $@` build build/java build/class build/h build
 133         @echo "zipping/uuencoding  .xwt -> .java:  build/java/org/xwt/Builtin.java"
 134         @echo "package org.xwt;"                  >  build/java/org/xwt/Builtin.java
 135         @echo "class Builtin {"                   >> build/java/org/xwt/Builtin.java
 136         @echo "public static String encoded = "   >> build/java/org/xwt/Builtin.java
 137         @cd src; $(jar) cf - $(handwritten_xwar_sources:src/%=%) | \
 138                 uuencode foo | tail -n +2 | grep -v '^end$$' | grep -v '^`$$' | \
 139                 sed 's_\(.+\)_"\1" +_' >> ../build/java/org/xwt/Builtin.java
 140         @echo "\"\"; }"                           >> build/java/org/xwt/Builtin.java
 141
 142 postprocessed_sources   := $(handwritten_java_pp_sources:src/%.pp=build/java/%)
 143 $(postprocessed_sources):  build/java/%.java: src/%.java.pp build/class/org/xwt/util/Preprocessor.class
 144         @echo "preprocessing   .java.pp -> .java:  $<"
 145         @mkdir -p `dirname $@`
 146         @java -cp build org.xwt.util.Preprocessor < $< > $@
 147
 148 build/java/org/xwt/imp/Freetype.java:: build/mips/freetype.mips build/class/org/xwt/imp/MIPS.class
 149         @echo "translating        .mips -> .java:  $<"
 150         @mkdir -p build/java/org/xwt/imp/
 151         @rm -f $@
 152         @java -cp build/class org.xwt.imp.MIPS org.xwt.imp.Freetype build/mips/freetype.mips > build/java/org/xwt/imp/Freetype.java
 153
 154 build/mips/freetype.mips: $(freetype_mips_objects)
 155         @echo "compiling             .c -> .mips:  $<"
 156         @mkdir -p build/mips
 157         @make -sC upstream newlib-1.11.0/src newlib-1.11.0/build-mips/.installed gcc-3.3-mips freetype-2.1.4/src .headers target=mips
 158         @$(gcc_path)/bin/mips-gcc \
 159                 --static \
 160                 -mabi=32 \
 161                 -mips1 \
 162                 -msoft-float \
 163                 -o $@ \
 164                 -I upstream/freetype-2.1.4/src/include \
 165                 $(freetype_sources) \
 166                 -mno-crt0 \
 167                 -Tnullmon.ld \
 168                 -Wl,--warn-once \
 169                 src/org/xwt/imp/Freetype.c \
 170                 -Wl,-s
 171
 172
 173
 174 ##############################################################################
 175 # Supported Platforms:
 176 #
 177
 178 # compile is here to force compilation of the .class files (they get used via -Ibuild) without
 179 # having the individual .o's depend on the .java's (otherwise every .o gets recompiled when one .java changes)
 180 gcj: $(gcc_path)/bin/$(target)-gcj compile $(target_bin)
 181         @echo -e "\\n=== $(target) ========================================="
 182
 183 Linux:
 184         @make gcj platform=Linux target=i686-pc-linux-gnu platform_link="-L$(gcc_path)/lib -L/usr/X11R6/lib -lX11 -lXext --static" platform_java_sources="POSIX X11"
 185
 186 Solaris:
 187         @make gcj platform=Solaris target=sparc-sun-solaris2.7 platform_link="-L$(gcc_path)/lib -lX11 -lXext" platform_java_sources="POSIX X11"
 188
 189 Win32:
 190         @make gcj platform=Win32 target=i686-pc-mingw32 target_bin=xwt.exe platform_link="-Wl,--subsystem,windows -lcomdlg32" platform_java_sources=Win32
 191
 192 Carbon:
 193         @make gcj platform=Carbon arget=powerpc-apple-darwin platform_link="$(gcc_path)/lib/libgcj.a -Xlinker -framework -Xlinker Carbon" platform_java_sources="POSIX Carbon"
 194
 195 JVM: compile $(class_files)
 196         @echo -e "\\n=== JVM ========================================="
 197         @echo "archiving         .class -> .jar"
 198         @mkdir -p build/JVM
 199         @echo -e "Manifest-Version: 1.0\nMain-Class: org.xwt.Main\n" > build/JVM/.manifest
 200         @cd build/class; $(jar) cvfm ../JVM/xwt.jar ../JVM/.manifest \
 201                 `find . -name \*.class | grep -v org/xwt/plat/` \
 202                 org/xwt/plat/AWT*.class org/xwt/plat/Java2*.class | tr \\012 \\015
 203         @echo
 204
 205
 206
 207 ##############################################################################
 208 # Misc
 209 #
 210
 211 clean:
 212         find . -name \*~ | xargs rm -f
 213         find . -name \#\*\# | xargs rm -f
 214
 215
 216
 217 ##############################################################################
 218 # Maintainer stuff: generating numbered builds, proposing patches
 219 #
 220
 221 update-build:
 222         cvs tag -F xwt-$(current_build)
 223         (echo -n 0000; (echo "10k16o16i"; cat next.build | tr a-z A-Z; echo "1+f") | dc) | tail --bytes=5 > next.build-
 224         mv next.build- next.build
 225         echo -n "Next build will be "
 226         cat next.build
 227         cvs update CHANGES
 228         echo "" >> CHANGES
 229         echo `date +%d-%b`" =========== build $(current_build) ================================================" >> CHANGES
 230         echo committing...
 231         cvs commit -m 'this comment should not appear in CHANGES' next.build CHANGES
 232         echo committed.
 233
 234 propose-patch:
 235         @echo -n "Please type a one-line description of this bug: "; \
 236         read A; \
 237         echo; \
 238         echo "Please type any additional comments that explain this patch."; \
 239         echo "If this patch fixes a bug, include a link to bugs.xwt.org."; \
 240         echo "When you are done, press control-d on a new line."; \
 241         echo; \
 242         (       echo -e "HELO patcher"; \
 243                 echo -e "MAIL FROM:$(USER)@xwt.org"; \
 244                 echo -e "RCPT TO: patches@xwt.org"; \
 245                 echo -e "DATA"; \
 246                 echo -e "From: $(USER)@xwt.org"; \
 247                 echo -e "To: patches@xwt.org"; \
 248                 echo -e "Subject: proposed patch to $(this_branch): $$A"; \
 249                 echo -e ""; \
 250                 cat; \
 251                 echo; \
 252                 cvs diff -Bud; \
 253                 echo .; \
 254         ) > .message
 255         bash -c "cat .message > /dev/tcp/mail.xwt.org/25"     # /dev/tcp is faked by bash; not part of the os
 256
 257 current_build         := $(shell cat next.build)
 258 this_branch           := $(shell tail -c +2 CVS/Tag 2>/dev/null || echo HEAD)
 259 this_branch_flag      := $(shell test $(this_branch) = HEAD && echo || echo -r $(this_branch))
 260
 261 # pre-depend on compile as a sanity check
 262 dist: compile
 263         # this will fail if we haven't checked-in since the comment is null; we want this.
 264         cvs commit -m '' > /dev/null
 265         cvs tag -F xwt-$(current_build)
 266
 267         echo "***********************************************************"
 268         echo "*  This build is $(current_build)"
 269         echo "***********************************************************"
 270
 271         ifeq ($(shell uname -n),serverbeach.megacz.com)
 272                 (make $(silent) dist-private 2>&1) >> .make-dist.out || \
 273                         (tail -n 200 .make-dist.out | mail -s "Build $(current_build) FAILED" cvs@xwt.org; false)
 274                 tail -n 200 .make-dist.out | \
 275                         mail -s "Unsigned binaries of $(current_build) are now available" cvs@xwt.org
 276         else
 277                 echo -e 'export JAVA_HOME=/usr/lib/j2sdk1.4\n cd /home/xwt\n date=`date +%d-%b-%H%M`\n mkdir xwt-$$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"
 278         endif
 279
 280 dist-private:
 281         make $(silent) update-build
 282
 283         # preserve gcc across builds so we don't have to remake it
 284         mkdir -p $(HOME)/dist.xwt.org-gcc
 285         mv gcc gcc-
 286         ln -s $(HOME)/dist.xwt.org-gcc gcc
 287         mv -f gcc-/Makefile gcc/
 288         mv -f gcc-/*.patch gcc/
 289
 290         # build it
 291         nice -n 19 make all
 292
 293         echo
 294         echo === master.dist.xwt.org ==================================
 295
 296         echo "copying xwt.jar to distribution area..."
 297         cp xwt.jar /var/www/master.dist.xwt.org/xwt-$(current_build).jar.unsigned
 298
 299         echo "stripping xwt.exe and copying it to the distribution area..."
 300         $(strip) build/Win32/xwt.exe -o /var/www/master.dist.xwt.org/xwt-$(current_build).exe.unsigned
 301
 302         echo "copying xwt.linux to distribution area..."
 303         $(strip) build/Linux/xwt.linux -o /var/www/master.dist.xwt.org/xwt-$(current_build).linux.unsigned
 304
 305         echo "creating source tarball in distribution area..."
 306         CVSROOT=/cvs cvs export -r xwt-$(current_build) xwt
 307         mv xwt xwt-$(current_build)
 308         tar cvzf /var/www/master.dist.xwt.org/xwt-$(current_build).tgz xwt-$(current_build)
 309
 310         echo
 311         echo "*** DONE ******************************************"
 312
 313
 314 compile: upstream/.jikes $(java_sources) build/class/org/xwt/imp/Freetype.class
 315         echo "compiling          .java -> .class: src/**/*.java"
 316         mkdir -p build
 317         cp build/class/org/xwt/imp/MIPS.class build/class/org/xwt/imp/MIPS.class.old
 318         $(shell cat upstream/.jikes) -classpath lib/libgcj-minimal.jar $(java_sources) -d build/ 2>&1 | \
 319                 grep -v ^\\[read | sed s_^\\[write\ build/__ | sed s_.class\\]_.java_ | sed "s_^_compiling          .java -> .class: src/_"
 320         cmp build/class/org/xwt/imp/MIPS.class build/class/org/xwt/imp/MIPS.class.old && mv build/class/org/xwt/imp/MIPS.class.old build/class/org/xwt/imp/MIPS.class
 321
 322
 323
 324
 325
 326 #mips: $(prefix)/mips/lib/libm.a
 327 #$(prefix)/mips/lib/libm.a: src/.newlib $(prefix)/bin/mips-gcc
 328 #       mkdir -p build/$(target)/newlib
 329 #       cd build/$(target)/newlib; PATH=$(prefix)/bin:$$PATH \
 330 #               ../../../src/newlib-1.11.0/configure --nfp --enable-multilib --prefix=$(prefix) --target=mips
 331 #       cd build/$(target)/newlib; PATH=$(prefix)/bin:$$PATH EXTRA_CFLAGS=-mstrict-align make
 332 #       cd build/$(target)/newlib; make install
 333 # FIXME: this is probably going to cause problems... figure out how to get by without it
 334 #       touch .empty.c
 335 #       $(prefix)/bin/mips-gcc -c .empty.c -o $(prefix)/mips/lib/crt0.o