2 # Top level makefile fragment for GNU gfortran, the GNU Fortran 95 compiler.
3 # Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
4 # Contributed by Paul Brook <paul@nowt.org
5 # and Steven Bosscher <s.bosscher@student.tudelft.nl>
7 #This file is part of GCC.
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)
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.
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.
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,
29 # foo.install-common, foo.install-info, foo.install-man,
31 # foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
32 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
34 # where `foo' is the name of the language.
36 # It should also provide rules for:
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/).
43 # Actual name to use when installing a native compiler.
44 GFORTRAN_INSTALL_NAME := $(shell echo gfortran|sed '$(program_transform_name)')
45 GFORTRAN_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gfortran|sed '$(program_transform_name)')
49 # Use strict warnings for this front end.
50 fortran-warn = $(STRICT_WARN)
52 # These files get warnings from an inline function in GMP saying:
53 # "control may reach end of non-void function '__gmpz_get_ui' being inlined"
54 fortran/expr.o-warn = -Wno-error
55 fortran/resolve.o-warn = -Wno-error
56 fortran/simplify.o-warn = -Wno-error
57 fortran/trans-common.o-warn = -Wno-error
59 # These are the groups of object files we have. The F95_PARSER_OBJS are
60 # all the front end files, the F95_OBJS are the files for the translation
61 # from the parse tree to GENERIC
63 F95_PARSER_OBJS = fortran/arith.o fortran/array.o fortran/bbt.o \
64 fortran/check.o fortran/data.o fortran/decl.o fortran/dump-parse-tree.o \
65 fortran/error.o fortran/expr.o fortran/interface.o \
66 fortran/intrinsic.o fortran/io.o fortran/iresolve.o \
67 fortran/match.o fortran/matchexp.o fortran/misc.o fortran/module.o \
68 fortran/options.o fortran/parse.o fortran/primary.o fortran/resolve.o \
69 fortran/scanner.o fortran/simplify.o fortran/st.o fortran/symbol.o
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-stmt.o \
78 # GFORTRAN uses GMP for its internal arithmetics.
79 F95_LIBS = $(GMPLIBS) $(LIBS)
82 # Define the names for selecting gfortran in LANGUAGES.
83 FORTRAN fortran: f951$(exeext)
85 # Tell GNU make to ignore files by these names if they exist.
88 gfortranspec.o: $(srcdir)/fortran/gfortranspec.c $(SYSTEM_H) $(TM_H) $(GCC_H) $(CONFIG_H)
89 (SHLIB_LINK='$(SHLIB_LINK)' \
90 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
91 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
92 $(INCLUDES) $(srcdir)/fortran/gfortranspec.c)
94 # Create the compiler driver gfortran.
95 GFORTRAN_D_OBJS = gcc.o gfortranspec.o version.o prefix.o intl.o
96 gfortran$(exeext): $(GFORTRAN_D_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS)
97 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
98 $(GFORTRAN_D_OBJS) $(EXTRA_GCC_OBJS) $(LIBS)
100 # Create a version of the gfortran driver which calls the cross-compiler.
101 gfortran-cross$(exeext): gfortran$(exeext)
102 -rm -f gfortran-cross$(exeext)
103 cp gfortran$(exeext) gfortran-cross$(exeext)
105 # The compiler itself is called f951.
106 f951$(exeext): $(F95_OBJS) \
107 $(BACKEND) $(LIBDEPS)
108 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
109 $(F95_OBJS) $(BACKEND) $(F95_LIBS)
111 gt-fortran-trans.h : s-gtype; @true
115 fortran.all.cross: gfortran-cross$(exeext)
117 fortran.start.encap: gfortran$(exeext)
120 fortran.srcinfo: doc/gfortran.info
121 -cp -p $^ $(srcdir)/fortran
124 cd $(srcdir)/fortran; etags -o TAGS.sub *.c *.h; \
125 etags --include TAGS.sub --include ../TAGS.sub
127 fortran.info: doc/gfortran.info
128 dvi:: doc/gfortran.dvi
129 html:: $(htmldir)/gfortran/index.html
131 F95_MANFILES = doc/gfortran.1
133 fortran.man: $(F95_MANFILES)
135 fortran.srcman: $(F95_MANFILES)
136 -cp -p $^ $(srcdir)/doc
140 check-f95 : check-gfortran
141 check-fortran : check-gfortran
142 lang_checks += check-gfortran
144 # GFORTRAN documentation.
146 $(srcdir)/fortran/gfortran.texi \
147 $(srcdir)/fortran/invoke.texi \
148 $(srcdir)/doc/include/fdl.texi \
149 $(srcdir)/doc/include/gpl.texi \
150 $(srcdir)/doc/include/funding.texi \
151 $(srcdir)/doc/include/gcc-common.texi \
154 doc/gfortran.info: $(GFORTRAN_TEXI)
155 if [ x$(BUILD_INFO) = xinfo ]; then \
156 rm -f doc/gfortran.info-*; \
157 $(MAKEINFO) -I $(srcdir)/doc/include -I $(srcdir)/fortran \
161 doc/gfortran.dvi: $(GFORTRAN_TEXI)
162 $(TEXI2DVI) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
164 $(htmldir)/gfortran/index.html: $(GFORTRAN_TEXI)
165 $(mkinstalldirs) $(@D)
167 $(TEXI2HTML) -I $(docdir)/include -I $(srcdir)/fortran -o $(@D) $<
169 .INTERMEDIATE: gfortran.pod
171 gfortran.pod: $(GFORTRAN_TEXI)
172 -$(TEXI2POD) < $(srcdir)/fortran/invoke.texi > $@
176 # f951 is installed elsewhere as part of $(COMPILERS).
178 # Install the driver program as $(target)-gfortran
179 # and also as either gfortran (if native) or $(tooldir)/bin/gfortran.
180 fortran.install-common: installdirs
181 -if [ -f f951$(exeext) ] ; then \
182 rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
183 $(INSTALL_PROGRAM) gfortran$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
184 chmod a+x $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
185 if [ -f gfortran-cross$(exeext) ] ; then \
186 if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
187 rm -f $(DESTDIR)$(gcc_tooldir)/bin/gfortran$(exeext); \
188 $(INSTALL_PROGRAM) gfortran-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gfortran$(exeext); \
191 rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
192 $(LN) $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
196 install-info:: $(DESTDIR)$(infodir)/gfortran.info
198 fortran.install-man: $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext)
200 $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext): doc/gfortran.1 \
203 -$(INSTALL_DATA) $< $@
207 if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
208 echo " install-info --delete --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gfortran.info"; \
209 install-info --delete --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gfortran.info || : ; \
211 rm -rf $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
212 rm -rf $(DESTDIR)$(man1dir)/$(GFORTRAN_INSTALL_NAME)$(man1ext); \
213 rm -rf $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
214 rm -rf $(DESTDIR)$(infodir)/gfortran.info*
218 # A lot of the ancillary files are deleted by the main makefile.
219 # We just have to delete files specific to us.
227 -rm -f fortran/config.status fortran/Makefile
230 fortran.maintainer-clean:
231 -rm -f doc/gfortran.info* fortran/gfortran.*aux
232 -rm -f $(docobjdir)/gfortran.1
236 # The toplevel makefile has already created stage?/fortran at this point.
238 fortran.stage1: stage1-start
239 -mv fortran/*$(objext) stage1/fortran
240 fortran.stage2: stage2-start
241 -mv fortran/*$(objext) stage2/fortran
242 fortran.stage3: stage3-start
243 -mv fortran/*$(objext) stage3/fortran
244 fortran.stage4: stage4-start
245 -mv fortran/*$(objext) stage4/fortran
246 fortran.stageprofile: stageprofile-start
247 -mv fortran/*$(objext) stageprofile/fortran
248 fortran.stagefeedback: stageprofile-start
249 -mv fortran/*$(objext) stagefeedback/fortran
252 # .o: .h dependencies.
254 # Everything depends on gfortran.h, but only a few files depend on
255 # the other headers. So at some point we'll have to split out
256 # which objects depend on what. FIXME
257 # TODO: Add dependencies on the backend/tree header files
259 $(F95_PARSER_OBJS): fortran/gfortran.h fortran/intrinsic.h fortran/match.h \
261 $(CONFIG_H) $(SYSTEM_H) $(TM_H) $(TM_P_H) coretypes.h \
262 $(RTL_H) $(TREE_H) $(TREE_DUMP_H) $(GGC_H) $(EXPR_H) \
263 flags.h output.h diagnostic.h errors.h function.h
265 GFORTRAN_TRANS_DEPS = fortran/gfortran.h fortran/intrinsic.h fortran/trans-array.h \
266 fortran/trans-const.h fortran/trans-const.h fortran/trans.h \
267 fortran/trans-stmt.h fortran/trans-types.h \
268 $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_H) coretypes.h $(GGC_H)
270 fortran/f95-lang.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \
271 gt-fortran-f95-lang.h gtype-fortran.h cgraph.h $(TARGET_H)
272 fortran/convert.o: $(GFORTRAN_TRANS_DEPS)
273 fortran/trans.o: $(GFORTRAN_TRANS_DEPS)
274 fortran/trans-decl.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-decl.h \
275 cgraph.h $(TARGET_H) function.h $(FLAGS_H) tree-gimple.h \
277 fortran/trans-types.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-types.h \
278 real.h toplev.h $(TARGET_H)
279 fortran/trans-const.o: $(GFORTRAN_TRANS_DEPS)
280 fortran/trans-expr.o: $(GFORTRAN_TRANS_DEPS) fortran/dependency.h
281 fortran/trans-stmt.o: $(GFORTRAN_TRANS_DEPS)
282 fortran/trans-io.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-io.h \
284 fortran/trans-array.o: $(GFORTRAN_TRANS_DEPS)
285 fortran/trans-intrinsic.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \
286 gt-fortran-trans-intrinsic.h
287 fortran/dependency.o: $(GFORTRAN_TRANS_DEPS) fortran/dependency.h
288 fortran/trans-common.o: $(GFORTRAN_TRANS_DEPS)
289 fortran/resolve.o: fortran/dependency.h