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, 2006, 2007, 2008 Free Software
   4 # Foundation, Inc.
   5 # Contributed by Paul Brook <paul@nowt.org
   6 # and Steven Bosscher <s.bosscher@student.tudelft.nl>
   7
   8 #This file is part of GCC.
   9
  10 #GCC is free software; you can redistribute it and/or modify
  11 #it under the terms of the GNU General Public License as published by
  12 #the Free Software Foundation; either version 3, or (at your option)
  13 #any later version.
  14
  15 #GCC is distributed in the hope that it will be useful,
  16 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 #GNU General Public License for more details.
  19
  20 #You should have received a copy of the GNU General Public License
  21 #along with GCC; see the file COPYING3.  If not see
  22 #<http://www.gnu.org/licenses/>.
  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.install-common, foo.install-man, foo.install-info, foo.install-pdf,
  29 # foo.info, foo.dvi, foo.pdf, foo.html, foo.uninstall,
  30 # foo.mostlyclean, foo.clean, foo.distclean,
  31 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
  32 #
  33 # where `foo' is the name of the language.
  34 #
  35 # It should also provide rules for:
  36 #
  37 # - making any compiler driver (eg: gfortran)
  38 # - the compiler proper (eg: f951)
  39 # - define the names for selecting the language in LANGUAGES.
  40 # $(srcdir) must be set to the gcc/ source directory (*not* gcc/fortran/).
  41
  42 # Actual name to use when installing a native compiler.
  43 GFORTRAN_INSTALL_NAME := $(shell echo gfortran|sed '$(program_transform_name)')
  44 GFORTRAN_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gfortran|sed '$(program_transform_name)')
  45
  46 #^L
  47
  48 # Use strict warnings for this front end.
  49 fortran-warn = $(STRICT_WARN)
  50
  51 # These are the groups of object files we have.  The F95_PARSER_OBJS are
  52 # all the front end files, the F95_OBJS are the files for the translation
  53 # from the parse tree to GENERIC
  54
  55 F95_PARSER_OBJS = fortran/arith.o fortran/array.o fortran/bbt.o \
  56     fortran/check.o fortran/cpp.o fortran/data.o fortran/decl.o \
  57     fortran/dump-parse-tree.o fortran/error.o fortran/expr.o \
  58     fortran/interface.o fortran/intrinsic.o fortran/io.o fortran/iresolve.o \
  59     fortran/match.o fortran/matchexp.o fortran/misc.o fortran/module.o \
  60     fortran/openmp.o fortran/options.o fortran/parse.o fortran/primary.o \
  61     fortran/resolve.o fortran/scanner.o fortran/simplify.o fortran/st.o \
  62     fortran/symbol.o fortran/target-memory.o
  63
  64 F95_OBJS = $(F95_PARSER_OBJS) $(FORTRAN_TARGET_OBJS) \
  65     fortran/convert.o fortran/dependency.o fortran/f95-lang.o \
  66     fortran/trans.o fortran/trans-array.o fortran/trans-common.o \
  67     fortran/trans-const.o fortran/trans-decl.o fortran/trans-expr.o \
  68     fortran/trans-intrinsic.o fortran/trans-io.o fortran/trans-openmp.o \
  69     fortran/trans-stmt.o fortran/trans-types.o
  70
  71 fortran_OBJS = $(F95_OBJS) gfortranspec.o
  72
  73 #\f
  74 # Define the names for selecting gfortran in LANGUAGES.
  75 fortran: f951$(exeext)
  76
  77 # Tell GNU make to ignore files by these names if they exist.
  78 .PHONY: fortran
  79
  80 gfortranspec.o: $(srcdir)/fortran/gfortranspec.c $(SYSTEM_H) $(TM_H) $(GCC_H) \
  81         $(CONFIG_H) coretypes.h intl.h
  82         (SHLIB_LINK='$(SHLIB_LINK)'; \
  83         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
  84                 $(INCLUDES) $(srcdir)/fortran/gfortranspec.c)
  85
  86 # Create the compiler driver gfortran.
  87 GFORTRAN_D_OBJS = $(GCC_OBJS) gfortranspec.o version.o prefix.o intl.o
  88 gfortran$(exeext): $(GFORTRAN_D_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS)
  89         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
  90           $(GFORTRAN_D_OBJS) $(EXTRA_GCC_OBJS) $(LIBS)
  91
  92 # Create a version of the gfortran driver which calls the cross-compiler.
  93 gfortran-cross$(exeext): gfortran$(exeext)
  94         -rm -f gfortran-cross$(exeext)
  95         cp gfortran$(exeext) gfortran-cross$(exeext)
  96
  97 # The compiler itself is called f951.
  98 f951$(exeext): $(F95_OBJS) \
  99                 $(BACKEND) $(LIBDEPS) attribs.o
 100         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
 101                 $(F95_OBJS) $(BACKEND) $(LIBS) attribs.o $(BACKENDLIBS)
 102
 103 gt-fortran-trans.h    : s-gtype; @true
 104 #\f
 105 # Build hooks:
 106
 107 fortran.all.cross: gfortran-cross$(exeext)
 108
 109 fortran.start.encap: gfortran$(exeext)
 110 fortran.rest.encap:
 111
 112 fortran.srcinfo: doc/gfortran.info
 113         -cp -p $^ $(srcdir)/fortran
 114
 115 fortran.tags: force
 116         cd $(srcdir)/fortran; etags -o TAGS.sub *.c *.h; \
 117         etags --include TAGS.sub --include ../TAGS.sub
 118
 119 fortran.info: doc/gfortran.info doc/gfc-internals.info
 120 fortran.dvi: doc/gfortran.dvi doc/gfc-internals.dvi
 121 fortran.html: $(build_htmldir)/gfortran/index.html
 122
 123 F95_PDFFILES = doc/gfortran.pdf
 124
 125 fortran.pdf: $(F95_PDFFILES) doc/gfc-internals.pdf
 126
 127 fortran.install-pdf: $(F95_PDFFILES)
 128         @$(NORMAL_INSTALL)
 129         test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
 130         @list='$(F95_PDFFILES)'; for p in $$list; do \
 131           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 132           f=$(pdf__strip_dir) \
 133           echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
 134           $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
 135         done
 136
 137 F95_MANFILES = doc/gfortran.1
 138
 139 fortran.man: $(F95_MANFILES)
 140
 141 fortran.srcman: $(F95_MANFILES)
 142         -cp -p $^ $(srcdir)/doc
 143
 144 fortran.srcextra:
 145
 146 check-f95 : check-gfortran
 147 check-fortran : check-gfortran
 148 check-f95-subtargets : check-gfortran-subtargets
 149 check-fortran-subtargets : check-gfortran-subtargets
 150 lang_checks += check-gfortran
 151 lang_checks_parallelized += check-gfortran
 152 # For description see comment above check_gcc_parallelize in gcc/Makefile.in.
 153 check_gfortran_parallelize = dg.exp=gfortran.dg/\[a-cA-C\]* \
 154                              dg.exp=gfortran.dg/\[d-mD-M\]* \
 155                              dg.exp=gfortran.dg/\[n-zN-Z0-9\]*
 156
 157 # GFORTRAN documentation.
 158 GFORTRAN_TEXI = \
 159   $(srcdir)/fortran/gfortran.texi \
 160   $(srcdir)/fortran/intrinsic.texi \
 161   $(srcdir)/fortran/invoke.texi \
 162   $(srcdir)/doc/include/fdl.texi \
 163   $(srcdir)/doc/include/gpl_v3.texi \
 164   $(srcdir)/doc/include/funding.texi \
 165   $(srcdir)/doc/include/gcc-common.texi \
 166   gcc-vers.texi
 167
 168 doc/gfortran.info: $(GFORTRAN_TEXI)
 169         if [ x$(BUILD_INFO) = xinfo ]; then \
 170           rm -f doc/gfortran.info-*; \
 171           $(MAKEINFO) -I $(srcdir)/doc/include -I $(srcdir)/fortran \
 172             -o $@ $<; \
 173         else true; fi
 174
 175 doc/gfortran.dvi: $(GFORTRAN_TEXI)
 176         $(TEXI2DVI) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
 177
 178 doc/gfortran.pdf: $(GFORTRAN_TEXI)
 179         $(TEXI2PDF) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
 180
 181 $(build_htmldir)/gfortran/index.html: $(GFORTRAN_TEXI)
 182         $(mkinstalldirs) $(@D)
 183         rm -f $(@D)/*
 184         $(TEXI2HTML) -I $(gcc_docdir)/include -I $(srcdir)/fortran -o $(@D) $<
 185
 186 .INTERMEDIATE: gfortran.pod
 187
 188 gfortran.pod: $(GFORTRAN_TEXI)
 189         -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" \
 190           < $(srcdir)/fortran/invoke.texi > $@
 191
 192 # GFORTRAN internals documentation.
 193 GFC_INTERNALS_TEXI = \
 194   $(srcdir)/fortran/gfc-internals.texi \
 195   $(srcdir)/doc/include/fdl.texi \
 196   $(srcdir)/doc/include/gcc-common.texi \
 197   gcc-vers.texi
 198
 199 doc/gfc-internals.info: $(GFC_INTERNALS_TEXI)
 200         if [ x$(BUILD_INFO) = xinfo ]; then \
 201           rm -f doc/gfc-internals.info-*; \
 202           $(MAKEINFO) -I $(srcdir)/doc/include -I $(srcdir)/fortran \
 203             -o $@ $<; \
 204         else true; fi
 205
 206 doc/gfc-internals.dvi: $(GFC_INTERNALS_TEXI)
 207         $(TEXI2DVI) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
 208
 209 doc/gfc-internals.pdf: $(GFC_INTERNALS_TEXI)
 210         $(TEXI2PDF) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
 211
 212 # Create or recreate the gfortran private include file directory.
 213 install-finclude-dir: installdirs
 214         $(mkinstalldirs) -m 0755 $(DESTDIR)$(libsubdir)/finclude
 215 #\f
 216 # Install hooks:
 217 # f951 is installed elsewhere as part of $(COMPILERS).
 218
 219 # Install the driver program as $(target)-gfortran
 220 # and also as either gfortran (if native) or $(tooldir)/bin/gfortran.
 221 fortran.install-common: install-finclude-dir installdirs
 222         -if [ -f f951$(exeext) ] ; then \
 223           rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
 224           $(INSTALL_PROGRAM) gfortran$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
 225           chmod a+x $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
 226           if [ -f gfortran-cross$(exeext) ] ; then \
 227             if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
 228               rm -f $(DESTDIR)$(gcc_tooldir)/bin/gfortran$(exeext); \
 229               $(INSTALL_PROGRAM) gfortran-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gfortran$(exeext); \
 230             else true; fi; \
 231           else \
 232             rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
 233             $(LN) $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
 234           fi ; \
 235         fi
 236
 237 fortran.install-info: $(DESTDIR)$(infodir)/gfortran.info
 238
 239 fortran.install-man: $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext)
 240
 241 $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext): doc/gfortran.1 \
 242                 installdirs
 243         -rm -f $@
 244         -$(INSTALL_DATA) $< $@
 245         -chmod a-x $@
 246
 247 fortran.uninstall:
 248         if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
 249           echo " install-info --delete --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gfortran.info"; \
 250           install-info --delete --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gfortran.info || : ; \
 251         else : ; fi; \
 252         rm -rf $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
 253         rm -rf $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext); \
 254         rm -rf $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
 255         rm -rf $(DESTDIR)$(infodir)/gfortran.info*
 256
 257 #\f
 258 # Clean hooks:
 259 # A lot of the ancillary files are deleted by the main makefile.
 260 # We just have to delete files specific to us.
 261
 262 fortran.mostlyclean:
 263         -rm -f f951$(exeext)
 264         -rm -f fortran/*.o
 265
 266 fortran.clean:
 267 fortran.distclean:
 268         -rm -f fortran/config.status fortran/Makefile
 269
 270 fortran.extraclean:
 271 fortran.maintainer-clean:
 272         -rm -f doc/gfortran.info* fortran/gfortran.*aux
 273         -rm -f $(docobjdir)/gfortran.1
 274
 275 #\f
 276 # Stage hooks:
 277 # The toplevel makefile has already created stage?/fortran at this point.
 278
 279 fortran.stage1: stage1-start
 280         -mv fortran/*$(objext) stage1/fortran
 281 fortran.stage2: stage2-start
 282         -mv fortran/*$(objext) stage2/fortran
 283 fortran.stage3: stage3-start
 284         -mv fortran/*$(objext) stage3/fortran
 285 fortran.stage4: stage4-start
 286         -mv fortran/*$(objext) stage4/fortran
 287 fortran.stageprofile: stageprofile-start
 288         -mv fortran/*$(objext) stageprofile/fortran
 289 fortran.stagefeedback: stageprofile-start
 290         -mv fortran/*$(objext) stagefeedback/fortran
 291
 292 #\f
 293 # .o: .h dependencies.
 294
 295 # Everything depends on gfortran.h, but only a few files depend on
 296 # the other headers.  So at some point we'll have to split out
 297 # which objects depend on what.  FIXME
 298 # TODO: Add dependencies on the backend/tree header files
 299
 300 $(F95_PARSER_OBJS): fortran/gfortran.h fortran/libgfortran.h \
 301                 fortran/intrinsic.h fortran/match.h \
 302                 fortran/parse.h fortran/arith.h fortran/target-memory.h \
 303                 $(CONFIG_H) $(SYSTEM_H) $(TM_H) $(TM_P_H) coretypes.h \
 304                 $(RTL_H) $(TREE_H) $(TREE_DUMP_H) $(GGC_H) $(EXPR_H) \
 305                 $(FLAGS_H) output.h $(DIAGNOSTIC_H) errors.h $(FUNCTION_H)
 306 fortran/openmp.o: pointer-set.h $(TARGET_H) toplev.h
 307
 308 GFORTRAN_TRANS_DEPS = fortran/gfortran.h fortran/libgfortran.h \
 309     fortran/intrinsic.h fortran/trans-array.h \
 310     fortran/trans-const.h fortran/trans-const.h fortran/trans.h \
 311     fortran/trans-stmt.h fortran/trans-types.h \
 312     $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_H) coretypes.h $(GGC_H)
 313
 314 fortran/f95-lang.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \
 315   gt-fortran-f95-lang.h gtype-fortran.h $(CGRAPH_H) $(TARGET_H) fortran/cpp.h \
 316   $(BUILTINS_DEF) fortran/types.def
 317 fortran/scanner.o: toplev.h fortran/cpp.h
 318 fortran/convert.o: $(GFORTRAN_TRANS_DEPS)
 319 fortran/trans.o: $(GFORTRAN_TRANS_DEPS) tree-iterator.h
 320 fortran/trans-decl.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-decl.h \
 321   $(CGRAPH_H) $(TARGET_H) $(FUNCTION_H) $(FLAGS_H) $(RTL_H) $(GIMPLE_H) \
 322   $(TREE_DUMP_H) debug.h pointer-set.h
 323 fortran/trans-types.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-types.h \
 324   $(REAL_H) toplev.h $(TARGET_H) $(FLAGS_H) dwarf2out.h
 325 fortran/trans-const.o: $(GFORTRAN_TRANS_DEPS)
 326 fortran/trans-expr.o: $(GFORTRAN_TRANS_DEPS) fortran/dependency.h
 327 fortran/trans-stmt.o: $(GFORTRAN_TRANS_DEPS) fortran/dependency.h
 328 fortran/trans-openmp.o: $(GFORTRAN_TRANS_DEPS)
 329 fortran/trans-io.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-io.h \
 330   fortran/ioparm.def
 331 fortran/trans-array.o: $(GFORTRAN_TRANS_DEPS)
 332 fortran/trans-intrinsic.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \
 333   gt-fortran-trans-intrinsic.h
 334 fortran/dependency.o: $(GFORTRAN_TRANS_DEPS) fortran/dependency.h
 335 fortran/trans-common.o: $(GFORTRAN_TRANS_DEPS) $(TARGET_H) $(RTL_H)
 336 fortran/resolve.o: fortran/dependency.h fortran/data.h fortran/target-memory.h
 337 fortran/data.o: fortran/data.h
 338 fortran/options.o: $(PARAMS_H) $(TARGET_H) fortran/cpp.h
 339 fortran/cpp.o: fortran/cpp.c $(BASEVER) incpath.h incpath.o
 340         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) -DBASEVER=$(BASEVER_s) \
 341                 $< $(OUTPUT_OPTION)