gcc/fortran/Make-lang.in

   1 # -*- makefile -*-
   2 # Top level makefile fragment for GNU gfortran, the GNU Fortran 95 compiler.
   3 # Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
   4 # Contributed by Paul Brook <paul@nowt.org
   5 # and Steven Bosscher <s.bosscher@student.tudelft.nl>
   6
   7 #This file is part of GCC.
   8
   9 #GCC is free software; you can redistribute it and/or modify
  10 #it under the terms of the GNU General Public License as published by
  11 #the Free Software Foundation; either version 2, or (at your option)
  12 #any later version.
  13
  14 #GCC is distributed in the hope that it will be useful,
  15 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 #GNU General Public License for more details.
  18
  19 #You should have received a copy of the GNU General Public License
  20 #along with GCC; see the file COPYING.  If not, write to
  21 #the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  22 #Boston, MA 02110-1301, USA.
  23
  24 # This file provides the language dependent support in the main Makefile.
  25 # Each language makefile fragment must provide the following targets:
  26 #
  27 # foo.all.cross, foo.start.encap, foo.rest.encap,
  28 # foo.info
  29 # foo.install-common, foo.install-info, foo.install-man,
  30 # foo.uninstall,
  31 # foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
  32 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
  33 #
  34 # where `foo' is the name of the language.
  35 #
  36 # It should also provide rules for:
  37 #
  38 # - making any compiler driver (eg: gfortran)
  39 # - the compiler proper (eg: f951)
  40 # - define the names for selecting the language in LANGUAGES.
  41 # $(srcdir) must be set to the gcc/ source directory (*not* gcc/fortran/).
  42
  43 # Actual name to use when installing a native compiler.
  44 GFORTRAN_INSTALL_NAME := $(shell echo gfortran|sed '$(program_transform_name)')
  45 GFORTRAN_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gfortran|sed '$(program_transform_name)')
  46
  47 #^L
  48
  49 # Use strict warnings for this front end.
  50 fortran-warn = $(STRICT_WARN)
  51
  52 # These files get warnings from an inline function in GMP saying:
  53 # "control may reach end of non-void function '__gmpz_get_ui' being inlined"
  54 fortran/expr.o-warn = -Wno-error
  55 fortran/resolve.o-warn = -Wno-error
  56 fortran/simplify.o-warn = -Wno-error
  57 fortran/trans-common.o-warn = -Wno-error
  58
  59 # These are the groups of object files we have.  The F95_PARSER_OBJS are
  60 # all the front end files, the F95_OBJS are the files for the translation
  61 # from the parse tree to GENERIC
  62
  63 F95_PARSER_OBJS = fortran/arith.o fortran/array.o fortran/bbt.o \
  64     fortran/check.o fortran/data.o fortran/decl.o fortran/dump-parse-tree.o \
  65     fortran/error.o fortran/expr.o fortran/interface.o \
  66     fortran/intrinsic.o fortran/io.o fortran/iresolve.o \
  67     fortran/match.o fortran/matchexp.o fortran/misc.o fortran/module.o \
  68     fortran/options.o fortran/parse.o fortran/primary.o fortran/resolve.o \
  69     fortran/scanner.o fortran/simplify.o fortran/st.o fortran/symbol.o
  70
  71 F95_OBJS = $(F95_PARSER_OBJS) \
  72     fortran/convert.o fortran/dependency.o fortran/f95-lang.o \
  73     fortran/trans.o fortran/trans-array.o fortran/trans-common.o \
  74     fortran/trans-const.o fortran/trans-decl.o fortran/trans-expr.o \
  75     fortran/trans-intrinsic.o fortran/trans-io.o fortran/trans-stmt.o \
  76     fortran/trans-types.o
  77
  78 # GFORTRAN uses GMP for its internal arithmetics.
  79 F95_LIBS = $(GMPLIBS) $(LIBS)
  80
  81 #\f
  82 # Define the names for selecting gfortran in LANGUAGES.
  83 FORTRAN fortran: f951$(exeext)
  84
  85 # Tell GNU make to ignore files by these names if they exist.
  86 .PHONY: F95 f95
  87
  88 gfortranspec.o: $(srcdir)/fortran/gfortranspec.c $(SYSTEM_H) $(TM_H) $(GCC_H) $(CONFIG_H)
  89         (SHLIB_LINK='$(SHLIB_LINK)' \
  90         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
  91         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
  92                 $(INCLUDES) $(srcdir)/fortran/gfortranspec.c)
  93
  94 # Create the compiler driver gfortran.
  95 GFORTRAN_D_OBJS = gcc.o gfortranspec.o version.o prefix.o intl.o
  96 gfortran$(exeext): $(GFORTRAN_D_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS)
  97         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
  98           $(GFORTRAN_D_OBJS) $(EXTRA_GCC_OBJS) $(LIBS)
  99
 100 # Create a version of the gfortran driver which calls the cross-compiler.
 101 gfortran-cross$(exeext): gfortran$(exeext)
 102         -rm -f gfortran-cross$(exeext)
 103         cp gfortran$(exeext) gfortran-cross$(exeext)
 104
 105 # The compiler itself is called f951.
 106 f951$(exeext): $(F95_OBJS) \
 107                 $(BACKEND) $(LIBDEPS)
 108         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
 109                 $(F95_OBJS) $(BACKEND) $(F95_LIBS)
 110
 111 gt-fortran-trans.h    : s-gtype; @true
 112 #\f
 113 # Build hooks:
 114
 115 fortran.all.cross: gfortran-cross$(exeext)
 116
 117 fortran.start.encap: gfortran$(exeext)
 118 fortran.rest.encap:
 119
 120 fortran.srcinfo: doc/gfortran.info
 121         -cp -p $^ $(srcdir)/fortran
 122
 123 fortran.tags: force
 124         cd $(srcdir)/fortran; etags -o TAGS.sub *.c *.h; \
 125         etags --include TAGS.sub --include ../TAGS.sub
 126
 127 fortran.info: doc/gfortran.info
 128 dvi:: doc/gfortran.dvi
 129 html:: $(htmldir)/gfortran/index.html
 130
 131 F95_MANFILES = doc/gfortran.1
 132
 133 fortran.man: $(F95_MANFILES)
 134
 135 fortran.srcman: $(F95_MANFILES)
 136         -cp -p $^ $(srcdir)/doc
 137
 138 fortran.srcextra:
 139
 140 check-f95 : check-gfortran
 141 check-fortran : check-gfortran
 142 lang_checks += check-gfortran
 143
 144 # GFORTRAN documentation.
 145 GFORTRAN_TEXI = \
 146   $(srcdir)/fortran/gfortran.texi \
 147   $(srcdir)/fortran/invoke.texi \
 148   $(srcdir)/doc/include/fdl.texi \
 149   $(srcdir)/doc/include/gpl.texi \
 150   $(srcdir)/doc/include/funding.texi \
 151   $(srcdir)/doc/include/gcc-common.texi \
 152   gcc-vers.texi
 153
 154 doc/gfortran.info: $(GFORTRAN_TEXI)
 155         if [ x$(BUILD_INFO) = xinfo ]; then \
 156           rm -f doc/gfortran.info-*; \
 157           $(MAKEINFO) -I $(srcdir)/doc/include -I $(srcdir)/fortran \
 158             -o $@ $<; \
 159         else true; fi
 160
 161 doc/gfortran.dvi: $(GFORTRAN_TEXI)
 162         $(TEXI2DVI) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
 163
 164 $(htmldir)/gfortran/index.html: $(GFORTRAN_TEXI)
 165         $(mkinstalldirs) $(@D)
 166         rm -f $(@D)/*
 167         $(TEXI2HTML) -I $(docdir)/include -I $(srcdir)/fortran -o $(@D) $<
 168
 169 .INTERMEDIATE: gfortran.pod
 170
 171 gfortran.pod: $(GFORTRAN_TEXI)
 172         -$(TEXI2POD) < $(srcdir)/fortran/invoke.texi > $@
 173
 174 #\f
 175 # Install hooks:
 176 # f951 is installed elsewhere as part of $(COMPILERS).
 177
 178 # Install the driver program as $(target)-gfortran
 179 # and also as either gfortran (if native) or $(tooldir)/bin/gfortran.
 180 fortran.install-common: installdirs
 181         -if [ -f f951$(exeext) ] ; then \
 182           rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
 183           $(INSTALL_PROGRAM) gfortran$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
 184           chmod a+x $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
 185           if [ -f gfortran-cross$(exeext) ] ; then \
 186             if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
 187               rm -f $(DESTDIR)$(gcc_tooldir)/bin/gfortran$(exeext); \
 188               $(INSTALL_PROGRAM) gfortran-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gfortran$(exeext); \
 189             else true; fi; \
 190           else \
 191             rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
 192             $(LN) $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
 193           fi ; \
 194         fi
 195
 196 install-info:: $(DESTDIR)$(infodir)/gfortran.info
 197
 198 fortran.install-man: $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext)
 199
 200 $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext): doc/gfortran.1 \
 201                 installdirs
 202         -rm -f $@
 203         -$(INSTALL_DATA) $< $@
 204         -chmod a-x $@
 205
 206 fortran.uninstall:
 207         if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
 208           echo " install-info --delete --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gfortran.info"; \
 209           install-info --delete --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gfortran.info || : ; \
 210         else : ; fi; \
 211         rm -rf $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
 212         rm -rf $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext); \
 213         rm -rf $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
 214         rm -rf $(DESTDIR)$(infodir)/gfortran.info*
 215
 216 #\f
 217 # Clean hooks:
 218 # A lot of the ancillary files are deleted by the main makefile.
 219 # We just have to delete files specific to us.
 220
 221 fortran.mostlyclean:
 222         -rm -f f951$(exeext)
 223         -rm -f fortran/*.o
 224
 225 fortran.clean:
 226 fortran.distclean:
 227         -rm -f fortran/config.status fortran/Makefile
 228
 229 fortran.extraclean:
 230 fortran.maintainer-clean:
 231         -rm -f doc/gfortran.info* fortran/gfortran.*aux
 232         -rm -f $(docobjdir)/gfortran.1
 233
 234 #\f
 235 # Stage hooks:
 236 # The toplevel makefile has already created stage?/fortran at this point.
 237
 238 fortran.stage1: stage1-start
 239         -mv fortran/*$(objext) stage1/fortran
 240 fortran.stage2: stage2-start
 241         -mv fortran/*$(objext) stage2/fortran
 242 fortran.stage3: stage3-start
 243         -mv fortran/*$(objext) stage3/fortran
 244 fortran.stage4: stage4-start
 245         -mv fortran/*$(objext) stage4/fortran
 246 fortran.stageprofile: stageprofile-start
 247         -mv fortran/*$(objext) stageprofile/fortran
 248 fortran.stagefeedback: stageprofile-start
 249         -mv fortran/*$(objext) stagefeedback/fortran
 250
 251 #\f
 252 # .o: .h dependencies.
 253
 254 # Everything depends on gfortran.h, but only a few files depend on
 255 # the other headers.  So at some point we'll have to split out
 256 # which objects depend on what.  FIXME
 257 # TODO: Add dependencies on the backend/tree header files
 258
 259 $(F95_PARSER_OBJS): fortran/gfortran.h fortran/intrinsic.h fortran/match.h \
 260                 fortran/parse.h \
 261                 $(CONFIG_H) $(SYSTEM_H) $(TM_H) $(TM_P_H) coretypes.h \
 262                 $(RTL_H) $(TREE_H) $(TREE_DUMP_H) $(GGC_H) $(EXPR_H) \
 263                 flags.h output.h diagnostic.h errors.h function.h
 264
 265 GFORTRAN_TRANS_DEPS = fortran/gfortran.h fortran/intrinsic.h fortran/trans-array.h \
 266     fortran/trans-const.h fortran/trans-const.h fortran/trans.h \
 267     fortran/trans-stmt.h fortran/trans-types.h \
 268     $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_H) coretypes.h $(GGC_H)
 269
 270 fortran/f95-lang.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \
 271   gt-fortran-f95-lang.h gtype-fortran.h cgraph.h $(TARGET_H)
 272 fortran/scanner.o: toplev.h
 273 fortran/convert.o: $(GFORTRAN_TRANS_DEPS)
 274 fortran/trans.o: $(GFORTRAN_TRANS_DEPS)
 275 fortran/trans-decl.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-decl.h \
 276   cgraph.h $(TARGET_H) function.h $(FLAGS_H) tree-gimple.h \
 277   tree-dump.h
 278 fortran/trans-types.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-types.h \
 279   real.h toplev.h $(TARGET_H)
 280 fortran/trans-const.o: $(GFORTRAN_TRANS_DEPS)
 281 fortran/trans-expr.o: $(GFORTRAN_TRANS_DEPS) fortran/dependency.h
 282 fortran/trans-stmt.o: $(GFORTRAN_TRANS_DEPS)
 283 fortran/trans-io.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-io.h \
 284   fortran/ioparm.def
 285 fortran/trans-array.o: $(GFORTRAN_TRANS_DEPS)
 286 fortran/trans-intrinsic.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \
 287   gt-fortran-trans-intrinsic.h
 288 fortran/dependency.o: $(GFORTRAN_TRANS_DEPS) fortran/dependency.h
 289 fortran/trans-common.o: $(GFORTRAN_TRANS_DEPS)
 290 fortran/resolve.o: fortran/dependency.h
 291