OSDN Git Service

2004-07-04 Matthias Klose <doko@debian.org>
[pf3gnuchains/gcc-fork.git] / 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 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, 59 Temple Place - Suite 330,
22 #Boston, MA 02111-1307, 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.build, foo.all.cross, foo.start.encap, foo.rest.encap,
28 # foo.info, foo.dvi,
29 # foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
30 # foo.uninstall, foo.distdir,
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
46 # Actual name to use when installing a cross-compiler.
47 GFORTRAN_CROSS_NAME := $(shell echo gfortran|sed '$(program_transform_cross_name)')
48
49 #^L
50
51 # This is in addition to the warning flags defined by default.
52 # You can use it to enable/disable warnings globally or for specific
53 # files, e.g.
54 # fortran-warn = -Wno-strict-prototypes
55 # fortran/arith.o-warn = -Wno-error
56 #
57 # We don't need these cheats, everything builds fine with all warnings
58 # enabled and -Werror.
59
60 # These are the groups of object files we have.  The F95_PARSER_OBJS are
61 # all the front end files, the F95_OBJS are the files for the translation
62 # from the parse tree to GENERIC, and F95_ADDITIONAL_OBJS are the files
63 # from the middle end we depend on.
64
65 F95_PARSER_OBJS = fortran/arith.o fortran/array.o fortran/bbt.o \
66     fortran/check.o fortran/data.o fortran/decl.o fortran/dump-parse-tree.o \
67     fortran/error.o fortran/expr.o fortran/interface.o \
68     fortran/intrinsic.o fortran/io.o fortran/iresolve.o \
69     fortran/match.o fortran/matchexp.o fortran/misc.o fortran/module.o \
70     fortran/options.o fortran/parse.o fortran/primary.o fortran/resolve.o \
71     fortran/scanner.o fortran/simplify.o fortran/st.o fortran/symbol.o
72
73 F95_OBJS = $(F95_PARSER_OBJS) \
74     fortran/convert.o fortran/dependency.o fortran/f95-lang.o \
75     fortran/trans.o fortran/trans-array.o fortran/trans-common.o \
76     fortran/trans-const.o fortran/trans-decl.o fortran/trans-expr.o \
77     fortran/trans-intrinsic.o fortran/trans-io.o fortran/trans-stmt.o \
78     fortran/trans-types.o
79
80 # FIXME:
81 # We rely on c-semantics to expand from GIMPLE to RTL.
82 # This should go away once a real GIMPLE expander is available. 
83 F95_ADDITIONAL_OBJS = \
84         tree-cfg.o tree-dfa.o tree-optimize.o tree-gimple.o \
85         tree-ssa.o tree-ssa-ccp.o tree-ssa-dce.o \
86         tree-alias-common.o tree-alias-type.o gimplify.o stor-layout.o
87
88 # GFORTRAN uses GMP for its internal arithmetics.
89 F95_LIBS = $(GMPLIBS) $(LIBS)
90
91 #\f
92 # Define the names for selecting gfortran in LANGUAGES.
93 F95 f95: f951$(exeext)
94
95 # Tell GNU make to ignore files by these names if they exist.
96 .PHONY: F95 f95
97
98 gfortranspec.o: $(srcdir)/fortran/gfortranspec.c $(SYSTEM_H) $(TM_H) $(GCC_H) $(CONFIG_H)
99         (SHLIB_LINK='$(SHLIB_LINK)' \
100         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
101         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
102                 $(INCLUDES) $(srcdir)/fortran/gfortranspec.c)
103
104 # Create the compiler driver gfortran.
105 GFORTRAN_D_OBJS = gcc.o gfortranspec.o version.o prefix.o intl.o
106 gfortran$(exeext): $(GFORTRAN_D_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS)
107         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
108           $(GFORTRAN_D_OBJS) $(EXTRA_GCC_OBJS) $(LIBS)
109
110 # Create a version of the gfortran driver which calls the cross-compiler.
111 gfortran-cross$(exeext): gfortran$(exeext)
112         -rm -f gfortran-cross$(exeext)
113         cp gfortran$(exeext) gfortran-cross$(exeext)
114
115 # The compiler itself is called f951.
116 f951$(exeext): $(F95_OBJS) $(F95_ADDITIONAL_OBJS) \
117                 $(BACKEND) $(LIBDEPS)
118         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
119                 $(F95_OBJS) $(F95_ADDITIONAL_OBJS) $(BACKEND) $(F95_LIBS)
120
121 gt-fortran-f95-lang.h gtype-fortran.h         : s-gtype; @true
122 gt-fortran-trans-decl.h gt-fortran-trans.h    : s-gtype; @true
123 gt-fortran-trans-io.h gt-fortran-trans-types.h: s-gtype; @true
124 gt-fortran-trans-intrinsic.h                  : s-gtype; @true
125
126 #\f
127 # Build hooks:
128
129 f95.all.build: gfortran$(exeext)
130 f95.all.cross: gfortran-cross$(exeext)
131
132 f95.start.encap: gfortran$(exeext)
133 f95.rest.encap:
134
135 f95.srcinfo: doc/gfortran.info
136         -cp -p $^ $(srcdir)/fortran
137
138 f95.tags: force
139         cd $(srcdir)/fortran; etags -o TAGS.sub *.c *.h; \
140         etags --include TAGS.sub --include ../TAGS.sub
141
142 f95.info: doc/gfortran.info
143 dvi:: doc/gfortran.dvi
144
145 F95_MANFILES = doc/gfortran.1
146
147 f95.man: $(F95_MANFILES)
148
149 f95.srcman: $(F95_MANFILES)
150         -cp -p $^ $(srcdir)/doc
151
152 f95.srcextra:
153
154 check-f95 : check-gfortran
155 lang_checks += check-gfortran
156
157 # GFORTRAN documentation.
158 GFORTRAN_TEXI = \
159   $(srcdir)/fortran/gfortran.texi \
160   $(srcdir)/fortran/invoke.texi \
161   $(srcdir)/doc/include/fdl.texi \
162   $(srcdir)/doc/include/gpl.texi \
163   $(srcdir)/doc/include/funding.texi \
164   $(srcdir)/doc/include/gcc-common.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 doc/gfortran.info $(srcdir)/fortran/gfortran.texi; \
171         else true; fi
172
173 doc/gfortran.dvi: $(GFORTRAN_TEXI)
174         $(TEXI2DVI) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
175
176 .INTERMEDIATE: gfortran.pod
177
178 gfortran.pod: $(GFORTRAN_TEXI)
179         -$(TEXI2POD) < $(srcdir)/fortran/invoke.texi > $@
180
181 #\f
182 # Install hooks:
183 # f951 is installed elsewhere as part of $(COMPILERS).
184
185 # Nothing to do here.
186 f95.install-normal:
187
188 # Install the driver program as $(target)-gfortran
189 # and also as either gfortran (if native) or $(tooldir)/bin/gfortran.
190 f95.install-common: installdirs
191         -if [ -f f951$(exeext) ] ; then \
192           if [ -f gfortran-cross$(exeext) ] ; then \
193             rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_CROSS_NAME)$(exeext); \
194             $(INSTALL_PROGRAM) gfortran-cross$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_CROSS_NAME)$(exeext); \
195             chmod a+x $(DESTDIR)$(bindir)/$(GFORTRAN_CROSS_NAME)$(exeext); \
196             if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
197               rm -f $(DESTDIR)$(gcc_tooldir)/bin/gfortran$(exeext); \
198               $(INSTALL_PROGRAM) gfortran-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gfortran$(exeext); \
199             else true; fi; \
200           else \
201             rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
202             $(INSTALL_PROGRAM) gfortran$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
203             chmod a+x $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
204             rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
205             $(LN) $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
206           fi ; \
207         fi
208
209 install-info:: $(DESTDIR)$(infodir)/gfortran.info
210
211 f95.install-man: installdirs \
212         $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext)
213
214 $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext): doc/gfortran.1
215         -rm -f $@
216         -$(INSTALL_DATA) $< $@
217         -chmod a-x $@
218
219 f95.uninstall:
220         if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
221           echo " install-info --delete --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gfortran.info"; \
222           install-info --delete --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gfortran.info || : ; \
223         else : ; fi; \
224         rm -rf $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
225         rm -rf $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext); \
226         rm -rf $(DESTDIR)$(bindir)/$(GFORTRAN_CROSS_NAME)$(exeext); \
227         rm -rf $(DESTDIR)$(infodir)/gfortran.info*
228
229 #\f
230 # Clean hooks:
231 # A lot of the ancillary files are deleted by the main makefile.
232 # We just have to delete files specific to us.
233
234 f95.mostlyclean:
235         -rm -f f951$(exeext)
236         -rm -f fortran/*.o
237
238 f95.clean:
239 f95.distclean:
240         -rm -f fortran/config.status fortran/Makefile
241
242 f95.extraclean:
243 f95.maintainer-clean:
244         -rm -f doc/gfortran.info* fortran/gfortran.*aux
245         -rm -f $(docobjdir)/gfortran.1
246
247 #\f
248 # Stage hooks:
249 # The toplevel makefile has already created stage?/fortran at this point.
250
251 f95.stage1: stage1-start
252         -mv fortran/*$(objext) stage1/fortran
253 f95.stage2: stage2-start
254         -mv fortran/*$(objext) stage2/fortran
255 f95.stage3: stage3-start
256         -mv fortran/*$(objext) stage3/fortran
257 f95.stage4: stage4-start
258         -mv fortran/*$(objext) stage4/fortran
259 f95.stageprofile: stageprofile-start
260         -mv fortran/*$(objext) stageprofile/fortran
261 f95.stagefeedback: stageprofile-start
262         -mv fortran/*$(objext) stagefeedback/fortran
263
264 #\f
265 # .o: .h dependencies.
266
267 # Everything depends on gfortran.h, but only a few files depend on
268 # the other headers.  So at some point we'll have to split out
269 # which objects depend on what.  FIXME
270 # TODO: Add dependencies on the backend/tree header files
271
272 $(F95_PARSER_OBJS): fortran/gfortran.h fortran/intrinsic.h fortran/match.h \
273                 fortran/parse.h \
274                 $(CONFIG_H) $(SYSTEM_H) $(TM_H) $(TM_P_H) coretypes.h \
275                 $(RTL_H) $(TREE_H) $(TREE_DUMP_H) $(GGC_H) $(EXPR_H) \
276                 flags.h output.h diagnostic.h errors.h function.h 
277
278 GFORTRAN_TRANS_DEPS = fortran/gfortran.h fortran/intrinsic.h fortran/trans-array.h \
279     fortran/trans-const.h fortran/trans-const.h fortran/trans.h \
280     fortran/trans-stmt.h fortran/trans-types.h \
281     $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_H) coretypes.h
282
283 fortran/f95-lang.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \
284   gt-fortran-f95-lang.h gtype-fortran.h cgraph.h
285 fortran/convert.o: $(GFORTRAN_TRANS_DEPS)
286 fortran/trans.o: $(GFORTRAN_TRANS_DEPS)
287 fortran/trans-decl.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-decl.h cgraph.h
288 fortran/trans-types.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-types.h
289 fortran/trans-const.o: $(GFORTRAN_TRANS_DEPS)
290 fortran/trans-expr.o: $(GFORTRAN_TRANS_DEPS)
291 fortran/trans-stmt.o: $(GFORTRAN_TRANS_DEPS)
292 fortran/trans-io.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-io.h
293 fortran/trans-array.o: $(GFORTRAN_TRANS_DEPS)
294 fortran/trans-intrinsic.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \
295   gt-fortran-trans-intrinsic.h
296 fortran/dependency.o: fortran/gfortran.h fortran/dependency.h
297 fortran/trans-common.o: $(GFORTRAN_TRANS_DEPS)
298