gcc/java/Make-lang.in

   1 # Top level makefile fragment for the GNU compiler for the Java(TM)
   2 # language.
   3 #   Copyright (C) 1996, 1998 Free Software Foundation, Inc.
   4
   5 #This file is part of GNU CC.
   6
   7 #GNU CC is free software; you can redistribute it and/or modify
   8 #it under the terms of the GNU General Public License as published by
   9 #the Free Software Foundation; either version 2, or (at your option)
  10 #any later version.
  11
  12 #GNU CC is distributed in the hope that it will be useful,
  13 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #GNU General Public License for more details.
  16
  17 #You should have received a copy of the GNU General Public License
  18 #along with GNU CC; see the file COPYING.  If not, write to
  19 #the Free Software Foundation, 59 Temple Place - Suite 330,
  20 #Boston, MA 02111-1307, USA.
  21
  22 #Java and all Java-based marks are trademarks or registered trademarks
  23 #of Sun Microsystems, Inc. in the United States and other countries.
  24 #The Free Software Foundation is independent of Sun Microsystems, Inc.
  25
  26 # This file provides the language dependent support in the main Makefile.
  27 # Each language makefile fragment must provide the following targets:
  28 #
  29 # foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
  30 # foo.info, foo.dvi,
  31 # foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
  32 # foo.uninstall, foo.distdir,
  33 # foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
  34 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
  35 #
  36 # where `foo' is the name of the language.
  37 #
  38 # It should also provide rules for:
  39 #
  40 # - making any compiler driver (eg: g++)
  41 # - the compiler proper (eg: jc1)
  42 # - define the names for selecting the language in LANGUAGES.
  43 \f
  44 # Extra flags to pass to recursive makes.
  45 JAVA_FLAGS_TO_PASS = \
  46         "JAVA_FOR_BUILD=$(JAVA_FOR_BUILD)" \
  47         "JAVAFLAGS=$(JAVAFLAGS)" \
  48         "JAVA_FOR_TARGET=$(JAVA_FOR_TARGET)"
  49
  50 # Actual names to use when installing a native compiler.
  51 JAVA_INSTALL_NAME = `t='$(program_transform_name)'; echo gcj | sed $$t`
  52
  53 # Actual names to use when installing a cross-compiler.
  54 JAVA_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcj | sed $$t`
  55
  56 \f
  57 # Define the names for selecting java in LANGUAGES.
  58 java: jc1$(exeext) $(GCJ)$(exeext) jvgenmain$(exeext) gcjh$(exeext)
  59
  60 # Define the name of target independant tools to be installed in $(bindir)
  61 # Names are subject to changes
  62 JAVA_TARGET_INDEPENDENT_BIN_TOOLS = gcjh jv-scan jcf-dump
  63
  64 # Tell GNU make to ignore these if they exist.
  65 .PHONY: java
  66
  67 GCJ = gcj
  68
  69 # Remember to keep this list in sync with JAVA_OBJS in Makefile.in!!!
  70 #
  71 JAVA_SRCS = $(srcdir)/java/parse.y $(srcdir)/java/class.c \
  72   $(srcdir)/java/decl.c $(srcdir)/java/expr.c $(srcdir)/java/constants.c \
  73   $(srcdir)/java/lang.c $(srcdir)/java/typeck.c $(srcdir)/java/except.c \
  74   $(srcdir)/java/verify.c $(srcdir)/java/zextract.c $(srcdir)/java/jcf-io.c \
  75   $(srcdir)/java/jcf-parse.c $(srcdir)/java/mangle.c \
  76   $(srcdir)/java/jcf-write.c $(srcdir)/java/buffer.c
  77
  78 jc1$(exeext): $(P) $(JAVA_SRCS) $(LIBDEPS) stamp-objlist
  79         cd java; $(MAKE) $(FLAGS_TO_PASS) $(JAVA_FLAGS_TO_PASS) ../jc1$(exeext)
  80
  81 $(GCJ).c: $(srcdir)/gcc.c
  82         -rm -f $@
  83         $(LN_S) $(srcdir)/gcc.c $@
  84
  85 jvspec.o: $(srcdir)/java/jvspec.c
  86         $(CC) -c -DWITH_THREAD_$(GCC_THREAD_FILE) \
  87                 $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
  88                 $(INCLUDES) $(srcdir)/java/jvspec.c
  89
  90 # N.B.: This is a copy of the gcc.o rule, with -DLANG_SPECIFIC_DRIVER added.
  91 # It'd be nice if we could find an easier way to do this---rather than have
  92 # to track changes to the toplevel gcc Makefile as well.
  93 # We depend on $(GCJ).c last, to make it obvious where it came from.
  94 $(GCJ).o: $(CONFIG_H) multilib.h config.status $(lang_specs_files) $(GCJ).c \
  95        system.h
  96         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
  97         $(DRIVER_DEFINES) \
  98         -DLANG_SPECIFIC_DRIVER \
  99   -c $(GCJ).c
 100
 101 # Create the compiler driver for $(GCJ).
 102 $(GCJ)$(exeext): $(GCJ).o jvspec.o version.o choose-temp.o\
 103            pexecute.o prefix.o mkstemp.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
 104         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(GCJ).o jvspec.o prefix.o \
 105           version.o choose-temp.o pexecute.o mkstemp.o $(EXTRA_GCC_OBJS) $(LIBS)
 106
 107 # Create a version of the $(GCJ) driver which calls the cross-compiler.
 108 $(GCJ)-cross$(exeext): $(GCJ)$(exeext)
 109         -rm -f $(GCJ)-cross$(exeext)
 110         cp $(GCJ)$(exeext) $(GCJ)-cross$(exeext)
 111
 112 # Dependencies here must be kept in sync with dependencies in Makefile.in.
 113 jvgenmain$(exeext): $(srcdir)/java/jvgenmain.c $(srcdir)/java/mangle.c \
 114                 $(OBSTACK)
 115         cd java && $(MAKE) $(FLAGS_TO_PASS) $(JAVA_FLAGS_TO_PASS) ../jvgenmain$(exeext)
 116
 117 # This must be kept in sync with dependencies in Makefile.in.
 118 GCJH_SOURCES = $(srcdir)/java/gjavah.c $(srcdir)/java/jcf-io.c \
 119         $(srcdir)/java/zextract.c $(srcdir)/java/jcf-reader.c \
 120         $(srcdir)/java/jcf.h $(srcdir)/java/javaop.h \
 121         $(srcdir)/java/javaop.def
 122
 123 gcjh$(exeext): $(GCJH_SOURCES)
 124         cd java && $(MAKE) $(FLAGS_TO_PASS) $(JAVA_FLAGS_TO_PASS) ../gcjh$(exeext)
 125
 126
 127 \f
 128 # Build hooks:
 129
 130 java.all.build: $(GCJ)$(exeext) jvgenmain$(exeext) gcjh$(exeext)
 131 java.all.cross: $(GCJ)-cross$(exeext) jvgenmain$(exeext) gcjh$(exeext)
 132 java.start.encap: $(GCJ)$(exeext)
 133 java.rest.encap: jvgenmain$(exeext) gcjh$(exeext)
 134
 135 java.info:
 136
 137 # Install hooks:
 138 # jc1, gcj, jvgenmain, and gcjh are installed elsewhere as part
 139 # of $(COMPILERS).
 140
 141 # Nothing to do here.
 142 java.install-normal:
 143
 144 java.install-common:
 145         -if [ -f $(GCJ)$(exeext) ]; then \
 146           if [ -f $(GCJ)-cross$(exeext) ]; then \
 147             rm -f $(bindir)/$(JAVA_CROSS_NAME)$(exeext); \
 148             $(INSTALL_PROGRAM) $(GCJ)-cross$(exeext) $(bindir)/$(JAVA_CROSS_NAME)$(exeext); \
 149             chmod a+x $(bindir)/$(JAVA_CROSS_NAME)$(exeext); \
 150           else \
 151             rm -f $(bindir)/$(JAVA_INSTALL_NAME)$(exeext); \
 152             $(INSTALL_PROGRAM) $(GCJ)$(exeext) $(bindir)/$(JAVA_INSTALL_NAME)$(exeext); \
 153             chmod a+x $(bindir)/$(JAVA_INSTALL_NAME)$(exeext); \
 154           fi ; \
 155         fi ; \
 156         for tool in $(JAVA_TARGET_INDEPENDENT_BIN_TOOLS); do \
 157           if [ -f $$tool$(exeext) ]; then \
 158             rm -f $(bindir)/$$tool$(exeext); \
 159             $(INSTALL_PROGRAM) $$tool$(exeext) $(bindir)/$$tool$(exeext); \
 160             chmod a+x $(bindir)/$$tool$(exeext); \
 161           fi ; \
 162        done
 163
 164 java.install-man:
 165
 166 java.uninstall:
 167         -rm -rf $(bindir)/$(JAVA_INSTALL_NAME)$(exeext)
 168         -rm -rf $(bindir)/$(JAVA_CROSS_NAME)$(exeext)
 169
 170 java.install-info:
 171
 172 \f
 173 # Clean hooks:
 174 # A lot of the ancillary files are deleted by the main makefile.
 175 # We just have to delete files specific to us.
 176
 177 java.mostlyclean:
 178         -rm -f java/*$(objext) $(DEMANGLER_PROG)
 179 java.clean:
 180 java.distclean:
 181         -rm -f java/config.status java/Makefile
 182         -rm -f java/parse.output
 183 java.extraclean:
 184 java.maintainer-clean:
 185         -rm -f java/parse.h
 186 \f
 187 # Stage hooks:
 188 # The main makefile has already created stage?/java.
 189
 190 java.stage1:
 191         -mv java/*$(objext) stage1/java
 192 java.stage2:
 193         -mv java/*$(objext) stage2/java
 194 java.stage3:
 195         -mv java/*$(objext) stage3/java
 196 java.stage4:
 197         -mv java/*$(objext) stage4/java
 198 \f
 199 # Maintenance hooks:
 200
 201 # This target creates the files that can be rebuilt, but go in the
 202 # distribution anyway.  It then copies the files to the distdir directory.
 203 java.distdir:
 204         mkdir tmp/java
 205         cd java ; $(MAKE) $(FLAGS_TO_PASS) $(JAVA_FLAGS_TO_PASS) parse.c hash.h
 206         cd java; \
 207         for file in *[0-9a-zA-Z+]; do \
 208           ln $$file ../tmp/java >/dev/null 2>&1 || cp $$file ../tmp/java; \
 209         done