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 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 3, 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 COPYING3.  If not see
  21 #<http://www.gnu.org/licenses/>.
  22
  23 # This file provides the language dependent support in the main Makefile.
  24 # Each language makefile fragment must provide the following targets:
  25 #
  26 # foo.all.cross, foo.start.encap, foo.rest.encap,
  27 # foo.install-common, foo.install-man, foo.install-info, foo.install-pdf,
  28 # foo.info, foo.dvi, foo.pdf, foo.html, foo.uninstall,
  29 # foo.mostlyclean, foo.clean, foo.distclean,
  30 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
  31 #
  32 # where `foo' is the name of the language.
  33 #
  34 # It should also provide rules for:
  35 #
  36 # - making any compiler driver (eg: gfortran)
  37 # - the compiler proper (eg: f951)
  38 # - define the names for selecting the language in LANGUAGES.
  39 # $(srcdir) must be set to the gcc/ source directory (*not* gcc/fortran/).
  40
  41 # Actual name to use when installing a native compiler.
  42 GFORTRAN_INSTALL_NAME := $(shell echo gfortran|sed '$(program_transform_name)')
  43 GFORTRAN_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gfortran|sed '$(program_transform_name)')
  44
  45 #^L
  46
  47 # Use strict warnings for this front end.
  48 fortran-warn = $(STRICT_WARN)
  49
  50 # These are the groups of object files we have.  The F95_PARSER_OBJS are
  51 # all the front end files, the F95_OBJS are the files for the translation
  52 # from the parse tree to GENERIC
  53
  54 F95_PARSER_OBJS = fortran/arith.o fortran/array.o fortran/bbt.o \
  55     fortran/check.o fortran/data.o fortran/decl.o fortran/dump-parse-tree.o \
  56     fortran/error.o fortran/expr.o fortran/interface.o \
  57     fortran/intrinsic.o fortran/io.o fortran/iresolve.o \
  58     fortran/match.o fortran/matchexp.o fortran/misc.o fortran/module.o \
  59     fortran/openmp.o fortran/options.o fortran/parse.o fortran/primary.o \
  60     fortran/resolve.o fortran/scanner.o fortran/simplify.o fortran/st.o \
  61     fortran/symbol.o fortran/target-memory.o
  62
  63 F95_OBJS = $(F95_PARSER_OBJS) \
  64     fortran/convert.o fortran/dependency.o fortran/f95-lang.o \
  65     fortran/trans.o fortran/trans-array.o fortran/trans-common.o \
  66     fortran/trans-const.o fortran/trans-decl.o fortran/trans-expr.o \
  67     fortran/trans-intrinsic.o fortran/trans-io.o fortran/trans-openmp.o \
  68     fortran/trans-stmt.o fortran/trans-types.o
  69
  70 #\f
  71 # Define the names for selecting gfortran in LANGUAGES.
  72 fortran: f951$(exeext)
  73
  74 # Tell GNU make to ignore files by these names if they exist.
  75 .PHONY: fortran
  76
  77 gfortranspec.o: $(srcdir)/fortran/gfortranspec.c $(SYSTEM_H) $(TM_H) $(GCC_H) $(CONFIG_H)
  78         (SHLIB_LINK='$(SHLIB_LINK)' \
  79         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
  80         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
  81                 $(INCLUDES) $(srcdir)/fortran/gfortranspec.c)
  82
  83 # Create the compiler driver gfortran.
  84 GFORTRAN_D_OBJS = $(GCC_OBJS) gfortranspec.o version.o prefix.o intl.o
  85 gfortran$(exeext): $(GFORTRAN_D_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS)
  86         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
  87           $(GFORTRAN_D_OBJS) $(EXTRA_GCC_OBJS) $(LIBS)
  88
  89 # Create a version of the gfortran driver which calls the cross-compiler.
  90 gfortran-cross$(exeext): gfortran$(exeext)
  91         -rm -f gfortran-cross$(exeext)
  92         cp gfortran$(exeext) gfortran-cross$(exeext)
  93
  94 # The compiler itself is called f951.
  95 f951$(exeext): $(F95_OBJS) \
  96                 $(BACKEND) $(LIBDEPS) attribs.o
  97         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
  98                 $(F95_OBJS) $(BACKEND) $(LIBS) attribs.o
  99
 100 gt-fortran-trans.h    : s-gtype; @true
 101 #\f
 102 # Build hooks:
 103
 104 fortran.all.cross: gfortran-cross$(exeext)
 105
 106 fortran.start.encap: gfortran$(exeext)
 107 fortran.rest.encap:
 108
 109 fortran.srcinfo: doc/gfortran.info
 110         -cp -p $^ $(srcdir)/fortran
 111
 112 fortran.tags: force
 113         cd $(srcdir)/fortran; etags -o TAGS.sub *.c *.h; \
 114         etags --include TAGS.sub --include ../TAGS.sub
 115
 116 fortran.info: doc/gfortran.info doc/gfc-internals.info
 117 fortran.dvi: doc/gfortran.dvi doc/gfc-internals.dvi
 118 fortran.html: $(build_htmldir)/gfortran/index.html
 119
 120 F95_PDFFILES = doc/gfortran.pdf
 121
 122 fortran.pdf: $(F95_PDFFILES) doc/gfc-internals.pdf
 123
 124 fortran.install-pdf: $(F95_PDFFILES)
 125         @$(NORMAL_INSTALL)
 126         test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
 127         @list='$(F95_PDFFILES)'; for p in $$list; do \
 128           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 129           f=$(pdf__strip_dir) \
 130           echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
 131           $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
 132         done
 133
 134 F95_MANFILES = doc/gfortran.1
 135
 136 fortran.man: $(F95_MANFILES)
 137
 138 fortran.srcman: $(F95_MANFILES)
 139         -cp -p $^ $(srcdir)/doc
 140
 141 fortran.srcextra:
 142
 143 check-f95 : check-gfortran
 144 check-fortran : check-gfortran
 145 lang_checks += check-gfortran
 146
 147 # GFORTRAN documentation.
 148 GFORTRAN_TEXI = \
 149   $(srcdir)/fortran/gfortran.texi \
 150   $(srcdir)/fortran/intrinsic.texi \
 151   $(srcdir)/fortran/invoke.texi \
 152   $(srcdir)/doc/include/fdl.texi \
 153   $(srcdir)/doc/include/gpl.texi \
 154   $(srcdir)/doc/include/funding.texi \
 155   $(srcdir)/doc/include/gcc-common.texi \
 156   gcc-vers.texi
 157
 158 doc/gfortran.info: $(GFORTRAN_TEXI)
 159         if [ x$(BUILD_INFO) = xinfo ]; then \
 160           rm -f doc/gfortran.info-*; \
 161           $(MAKEINFO) -I $(srcdir)/doc/include -I $(srcdir)/fortran \
 162             -o $@ $<; \
 163         else true; fi
 164
 165 doc/gfortran.dvi: $(GFORTRAN_TEXI)
 166         $(TEXI2DVI) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
 167
 168 doc/gfortran.pdf: $(GFORTRAN_TEXI)
 169         $(TEXI2PDF) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
 170
 171 $(build_htmldir)/gfortran/index.html: $(GFORTRAN_TEXI)
 172         $(mkinstalldirs) $(@D)
 173         rm -f $(@D)/*
 174         $(TEXI2HTML) -I $(gcc_docdir)/include -I $(srcdir)/fortran -o $(@D) $<
 175
 176 .INTERMEDIATE: gfortran.pod
 177
 178 gfortran.pod: $(GFORTRAN_TEXI)
 179         -$(TEXI2POD) < $(srcdir)/fortran/invoke.texi > $@
 180
 181 # GFORTRAN internals documentation.
 182 GFC_INTERNALS_TEXI = \
 183   $(srcdir)/fortran/gfc-internals.texi \
 184   $(srcdir)/doc/include/fdl.texi \
 185   $(srcdir)/doc/include/gcc-common.texi \
 186   gcc-vers.texi
 187
 188 doc/gfc-internals.info: $(GFC_INTERNALS_TEXI)
 189         if [ x$(BUILD_INFO) = xinfo ]; then \
 190           rm -f doc/gfc-internals.info-*; \
 191           $(MAKEINFO) -I $(srcdir)/doc/include -I $(srcdir)/fortran \
 192             -o $@ $<; \
 193         else true; fi
 194
 195 doc/gfc-internals.dvi: $(GFC_INTERNALS_TEXI)
 196         $(TEXI2DVI) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
 197
 198 doc/gfc-internals.pdf: $(GFC_INTERNALS_TEXI)
 199         $(TEXI2PDF) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
 200
 201 # Create or recreate the gfortran private include file directory.
 202 install-finclude-dir: installdirs
 203         -rm -rf $(DESTDIR)$(libsubdir)/finclude
 204         mkdir $(DESTDIR)$(libsubdir)/finclude
 205         -chmod a+rx $(DESTDIR)$(libsubdir)/finclude
 206 #\f
 207 # Install hooks:
 208 # f951 is installed elsewhere as part of $(COMPILERS).
 209
 210 # Install the driver program as $(target)-gfortran
 211 # and also as either gfortran (if native) or $(tooldir)/bin/gfortran.
 212 fortran.install-common: install-finclude-dir installdirs
 213         -if [ -f f951$(exeext) ] ; then \
 214           rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
 215           $(INSTALL_PROGRAM) gfortran$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
 216           chmod a+x $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
 217           if [ -f gfortran-cross$(exeext) ] ; then \
 218             if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
 219               rm -f $(DESTDIR)$(gcc_tooldir)/bin/gfortran$(exeext); \
 220               $(INSTALL_PROGRAM) gfortran-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gfortran$(exeext); \
 221             else true; fi; \
 222           else \
 223             rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
 224             $(LN) $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
 225           fi ; \
 226         fi
 227
 228 fortran.install-info: $(DESTDIR)$(infodir)/gfortran.info
 229
 230 fortran.install-man: $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext)
 231
 232 $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext): doc/gfortran.1 \
 233                 installdirs
 234         -rm -f $@
 235         -$(INSTALL_DATA) $< $@
 236         -chmod a-x $@
 237
 238 fortran.uninstall:
 239         if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
 240           echo " install-info --delete --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gfortran.info"; \
 241           install-info --delete --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gfortran.info || : ; \
 242         else : ; fi; \
 243         rm -rf $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
 244         rm -rf $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext); \
 245         rm -rf $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
 246         rm -rf $(DESTDIR)$(infodir)/gfortran.info*
 247
 248 #\f
 249 # Clean hooks:
 250 # A lot of the ancillary files are deleted by the main makefile.
 251 # We just have to delete files specific to us.
 252
 253 fortran.mostlyclean:
 254         -rm -f f951$(exeext)
 255         -rm -f fortran/*.o
 256
 257 fortran.clean:
 258 fortran.distclean:
 259         -rm -f fortran/config.status fortran/Makefile
 260
 261 fortran.extraclean:
 262 fortran.maintainer-clean:
 263         -rm -f doc/gfortran.info* fortran/gfortran.*aux
 264         -rm -f $(docobjdir)/gfortran.1
 265
 266 #\f
 267 # Stage hooks:
 268 # The toplevel makefile has already created stage?/fortran at this point.
 269
 270 fortran.stage1: stage1-start
 271         -mv fortran/*$(objext) stage1/fortran
 272 fortran.stage2: stage2-start
 273         -mv fortran/*$(objext) stage2/fortran
 274 fortran.stage3: stage3-start
 275         -mv fortran/*$(objext) stage3/fortran
 276 fortran.stage4: stage4-start
 277         -mv fortran/*$(objext) stage4/fortran
 278 fortran.stageprofile: stageprofile-start
 279         -mv fortran/*$(objext) stageprofile/fortran
 280 fortran.stagefeedback: stageprofile-start
 281         -mv fortran/*$(objext) stagefeedback/fortran
 282
 283 #\f
 284 # .o: .h dependencies.
 285
 286 # Everything depends on gfortran.h, but only a few files depend on
 287 # the other headers.  So at some point we'll have to split out
 288 # which objects depend on what.  FIXME
 289 # TODO: Add dependencies on the backend/tree header files
 290
 291 $(F95_PARSER_OBJS): fortran/gfortran.h fortran/intrinsic.h fortran/match.h \
 292                 fortran/parse.h fortran/arith.h fortran/target-memory.h \
 293                 $(CONFIG_H) $(SYSTEM_H) $(TM_H) $(TM_P_H) coretypes.h \
 294                 $(RTL_H) $(TREE_H) $(TREE_DUMP_H) $(GGC_H) $(EXPR_H) \
 295                 $(FLAGS_H) output.h $(DIAGNOSTIC_H) errors.h $(FUNCTION_H)
 296 fortran/openmp.o: pointer-set.h $(TARGET_H) toplev.h
 297
 298 GFORTRAN_TRANS_DEPS = fortran/gfortran.h fortran/intrinsic.h fortran/trans-array.h \
 299     fortran/trans-const.h fortran/trans-const.h fortran/trans.h \
 300     fortran/trans-stmt.h fortran/trans-types.h \
 301     $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_H) coretypes.h $(GGC_H)
 302
 303 fortran/f95-lang.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \
 304   gt-fortran-f95-lang.h gtype-fortran.h $(CGRAPH_H) $(TARGET_H) \
 305   $(BUILTINS_DEF) fortran/types.def
 306 fortran/scanner.o: toplev.h
 307 fortran/convert.o: $(GFORTRAN_TRANS_DEPS)
 308 fortran/trans.o: $(GFORTRAN_TRANS_DEPS)
 309 fortran/trans-decl.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-decl.h \
 310   $(CGRAPH_H) $(TARGET_H) $(FUNCTION_H) $(FLAGS_H) $(RTL_H) $(TREE_GIMPLE_H) \
 311   $(TREE_DUMP_H)
 312 fortran/trans-types.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-types.h \
 313   $(REAL_H) toplev.h $(TARGET_H)
 314 fortran/trans-const.o: $(GFORTRAN_TRANS_DEPS)
 315 fortran/trans-expr.o: $(GFORTRAN_TRANS_DEPS) fortran/dependency.h
 316 fortran/trans-stmt.o: $(GFORTRAN_TRANS_DEPS) fortran/dependency.h
 317 fortran/trans-openmp.o: $(GFORTRAN_TRANS_DEPS)
 318 fortran/trans-io.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-io.h \
 319   fortran/ioparm.def
 320 fortran/trans-array.o: $(GFORTRAN_TRANS_DEPS)
 321 fortran/trans-intrinsic.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \
 322   gt-fortran-trans-intrinsic.h
 323 fortran/dependency.o: $(GFORTRAN_TRANS_DEPS) fortran/dependency.h
 324 fortran/trans-common.o: $(GFORTRAN_TRANS_DEPS) $(TARGET_H) $(RTL_H)
 325 fortran/resolve.o: fortran/dependency.h
 326 fortran/options.o: $(PARAMS_H) $(TARGET_H)