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