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