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
5 # Contributed by Paul Brook <paul@nowt.org
6 # and Steven Bosscher <s.bosscher@student.tudelft.nl>
8 #This file is part of GCC.
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)
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.
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/>.
24 # This file provides the language dependent support in the main Makefile.
25 # Each language makefile fragment must provide the following targets:
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
33 # where `foo' is the name of the language.
35 # It should also provide rules for:
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/).
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)')
48 # Use strict warnings for this front end.
49 fortran-warn = $(STRICT_WARN)
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
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
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
71 fortran_OBJS = $(F95_OBJS) gfortranspec.o
74 # Define the names for selecting gfortran in LANGUAGES.
75 fortran: f951$(exeext)
77 # Tell GNU make to ignore files by these names if they exist.
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)
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) $(LIBS)
92 # Create a version of the gfortran driver which calls the cross-compiler.
93 gfortran-cross$(exeext): gfortran$(exeext)
94 -rm -f gfortran-cross$(exeext)
95 cp gfortran$(exeext) gfortran-cross$(exeext)
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 $(BACKENDLIBS)
103 gt-fortran-trans.h : s-gtype; @true
107 fortran.all.cross: gfortran-cross$(exeext)
109 fortran.start.encap: gfortran$(exeext)
112 fortran.srcinfo: doc/gfortran.info
113 -cp -p $^ $(srcdir)/fortran
116 cd $(srcdir)/fortran; etags -o TAGS.sub *.c *.h; \
117 etags --include TAGS.sub --include ../TAGS.sub
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
123 F95_PDFFILES = doc/gfortran.pdf
125 fortran.pdf: $(F95_PDFFILES) doc/gfc-internals.pdf
127 fortran.install-pdf: $(F95_PDFFILES)
129 test -z "$(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"; \
137 F95_MANFILES = doc/gfortran.1
139 fortran.man: $(F95_MANFILES)
141 fortran.srcman: $(F95_MANFILES)
142 -cp -p $^ $(srcdir)/doc
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/\[n-zN-Z0-9\]*
157 # GFORTRAN documentation.
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 \
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 \
175 doc/gfortran.dvi: $(GFORTRAN_TEXI)
176 $(TEXI2DVI) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
178 doc/gfortran.pdf: $(GFORTRAN_TEXI)
179 $(TEXI2PDF) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
181 $(build_htmldir)/gfortran/index.html: $(GFORTRAN_TEXI)
182 $(mkinstalldirs) $(@D)
184 $(TEXI2HTML) -I $(gcc_docdir)/include -I $(srcdir)/fortran -o $(@D) $<
186 .INTERMEDIATE: gfortran.pod
188 gfortran.pod: $(GFORTRAN_TEXI)
189 -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" \
190 < $(srcdir)/fortran/invoke.texi > $@
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 \
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 \
206 doc/gfc-internals.dvi: $(GFC_INTERNALS_TEXI)
207 $(TEXI2DVI) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
209 doc/gfc-internals.pdf: $(GFC_INTERNALS_TEXI)
210 $(TEXI2PDF) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
212 # Create or recreate the gfortran private include file directory.
213 install-finclude-dir: installdirs
214 $(mkinstalldirs) -m 0755 $(DESTDIR)$(libsubdir)/finclude
217 # f951 is installed elsewhere as part of $(COMPILERS).
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); \
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); \
237 fortran.install-info: $(DESTDIR)$(infodir)/gfortran.info
239 fortran.install-man: $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext)
241 $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext): doc/gfortran.1 \
244 -$(INSTALL_DATA) $< $@
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 || : ; \
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*
259 # A lot of the ancillary files are deleted by the main makefile.
260 # We just have to delete files specific to us.
268 -rm -f fortran/config.status fortran/Makefile
271 fortran.maintainer-clean:
272 -rm -f doc/gfortran.info* fortran/gfortran.*aux
273 -rm -f $(docobjdir)/gfortran.1
277 # The toplevel makefile has already created stage?/fortran at this point.
279 fortran.stage1: stage1-start
280 -mv fortran/*$(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
293 # .o: .h dependencies.
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
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
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)
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
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 \
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) \