# -*- makefile -*-
# Top level makefile fragment for GNU gfortran, the GNU Fortran 95 compiler.
# Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
# Contributed by Paul Brook <paul@nowt.org
# and Steven Bosscher <s.bosscher@student.tudelft.nl>
#This file is part of GCC.
#GCC is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2, or (at your option)
#any later version.
#GCC is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with GCC; see the file COPYING. If not, write to
#the Free Software Foundation, 59 Temple Place - Suite 330,
#Boston, MA 02111-1307, USA.
# This file provides the language dependent support in the main Makefile.
# Each language makefile fragment must provide the following targets:
#
# foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
# foo.info, foo.dvi,
# foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
# foo.uninstall, foo.distdir,
# foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
# foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
#
# where `foo' is the name of the language.
#
# It should also provide rules for:
#
# - making any compiler driver (eg: gfortran)
# - the compiler proper (eg: f951)
# - define the names for selecting the language in LANGUAGES.
# $(srcdir) must be set to the gcc/ source directory (*not* gcc/fortran/).
# Actual name to use when installing a native compiler.
GFORTRAN_INSTALL_NAME = `echo gfortran|sed '$(program_transform_name)'`
# Actual name to use when installing a cross-compiler.
GFORTRAN_CROSS_NAME = `echo gfortran|sed '$(program_transform_cross_name)'`
#^L
# This is in addition to the warning flags defined by default.
# You can use it to enable/disable warnings globally or for specific
# files, e.g.
# fortran-warn = -Wno-strict-prototypes
# fortran/arith.o-warn = -Wno-error
#
# We don't need these cheats, everything builds fine with all warnings
# enabled and -Werror.
# These are the groups of object files we have. The F95_PARSER_OBJS are
# all the front end files, the F95_OBJS are the files for the translation
# from the parse tree to GENERIC, and F95_ADDITIONAL_OBJS are the files
# from the middle end we depend on.
F95_PARSER_OBJS = fortran/arith.o fortran/array.o fortran/bbt.o fortran/check.o\
fortran/decl.o fortran/error.o fortran/expr.o fortran/interface.o \
fortran/intrinsic.o fortran/io.o fortran/iresolve.o fortran/match.o \
fortran/matchexp.o fortran/misc.o fortran/module.o fortran/parse.o \
fortran/primary.o fortran/options.o fortran/resolve.o \
fortran/scanner.o fortran/simplify.o fortran/st.o fortran/symbol.o \
fortran/dump-parse-tree.o
F95_OBJS = $(F95_PARSER_OBJS) \
fortran/f95-lang.o fortran/convert.o fortran/trans.o fortran/trans-decl.o \
fortran/trans-types.o fortran/trans-const.o fortran/trans-expr.o \
fortran/trans-stmt.o fortran/trans-io.o fortran/trans-array.o \
fortran/trans-intrinsic.o fortran/dependency.o fortran/trans-common.o \
fortran/data.o
# FIXME:
# We rely on c-semantics to expand from GIMPLE to RTL.
# This should go away once a real GIMPLE expander is available.
F95_ADDITIONAL_OBJS = \
tree-cfg.o tree-dfa.o tree-optimize.o tree-gimple.o \
tree-ssa.o tree-ssa-ccp.o tree-ssa-dce.o \
tree-alias-common.o tree-alias-type.o gimplify.o stor-layout.o
# GFORTRAN uses GMP for its internal arithmetics.
F95_LIBS = $(GMPLIBS) $(LIBS)
#
# Define the names for selecting gfortran in LANGUAGES.
F95 f95: f951$(exeext)
# Tell GNU make to ignore files by these names if they exist.
.PHONY: F95 f95
gfortranspec.o: $(srcdir)/fortran/gfortranspec.c $(SYSTEM_H) $(TM_H) $(GCC_H) $(CONFIG_H)
(SHLIB_LINK='$(SHLIB_LINK)' \
SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
$(INCLUDES) $(srcdir)/fortran/gfortranspec.c)
# Create the compiler driver gfortran.
GFORTRAN_D_OBJS = gcc.o gfortranspec.o version.o prefix.o intl.o
gfortran$(exeext): $(GFORTRAN_D_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
$(GFORTRAN_D_OBJS) $(EXTRA_GCC_OBJS) $(LIBS)
# Create a version of the gfortran driver which calls the cross-compiler.
gfortran-cross$(exeext): gfortran$(exeext)
-rm -f gfortran-cross$(exeext)
cp gfortran$(exeext) gfortran-cross$(exeext)
# The compiler itself is called f951.
f951$(exeext): $(F95_OBJS) $(F95_ADDITIONAL_OBJS) \
$(BACKEND) $(LIBDEPS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
$(F95_OBJS) $(F95_ADDITIONAL_OBJS) $(BACKEND) $(F95_LIBS)
gt-fortran-f95-lang.h gtype-fortran.h : s-gtype; @true
gt-fortran-trans-decl.h gt-fortran-trans.h : s-gtype; @true
gt-fortran-trans-io.h gt-fortran-trans-types.h: s-gtype; @true
gt-fortran-trans-intrinsic.h : s-gtype; @true
#
# Build hooks:
f95.all.build: gfortran$(exeext)
f95.all.cross: gfortran-cross$(exeext)
f95.start.encap: gfortran$(exeext)
f95.rest.encap:
f95.srcinfo: doc/gfortran.info
-cp -p $^ $(srcdir)/fortran
f95.tags: force
cd $(srcdir)/fortran; etags -o TAGS.sub *.c *.h; \
etags --include TAGS.sub --include ../TAGS.sub
f95.info: doc/gfortran.info
dvi:: doc/gfortran.dvi
f95.man:
f95.srcman:
f95.srcextra:
check-f95 : check-gfortran
lang_checks += check-gfortran
# GFORTRAN documentation.
GFORTRAN_TEXI = \
$(srcdir)/fortran/gfortran.texi \
$(srcdir)/fortran/invoke.texi \
$(srcdir)/doc/include/fdl.texi \
$(srcdir)/doc/include/gpl.texi \
$(srcdir)/doc/include/funding.texi \
$(srcdir)/doc/include/gcc-common.texi
doc/gfortran.info: $(GFORTRAN_TEXI)
if [ x$(BUILD_INFO) = xinfo ]; then \
rm -f doc/gfortran.info-*; \
$(MAKEINFO) -I$(srcdir)/doc/include -I$(srcdir)/fortran \
-o doc/gfortran.info $(srcdir)/fortran/gfortran.texi; \
else true; fi
doc/gfortran.dvi: $(GFORTRAN_TEXI)
$(TEXI2DVI) -I $(srcdir)/fortran -I $(abs_docdir)/include -o $@ $<
#
# Install hooks:
# f951 is installed elsewhere as part of $(COMPILERS).
# Nothing to do here.
f95.install-normal:
# Install the driver program as $(target)-gfortran
# and also as either gfortran (if native) or $(tooldir)/bin/gfortran.
f95.install-common: installdirs
-if [ -f f951$(exeext) ] ; then \
if [ -f gfortran-cross$(exeext) ] ; then \
rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_CROSS_NAME)$(exeext); \
$(INSTALL_PROGRAM) gfortran-cross$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_CROSS_NAME)$(exeext); \
chmod a+x $(DESTDIR)$(bindir)/$(GFORTRAN_CROSS_NAME)$(exeext); \
if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
rm -f $(DESTDIR)$(gcc_tooldir)/bin/gfortran$(exeext); \
$(INSTALL_PROGRAM) gfortran-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gfortran$(exeext); \
else true; fi; \
else \
rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
$(INSTALL_PROGRAM) gfortran$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
chmod a+x $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
rm -f $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
$(LN) $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext) $(DESTDIR)$(bindir)/$(GFORTRAN_TARGET_INSTALL_NAME)$(exeext); \
fi ; \
fi
install-info:: $(DESTDIR)$(infodir)/gfortran.info
f95.install-man: installdirs
#TODO: write the gfortran man pages
f95.uninstall:
if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
echo " install-info --delete --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gfortran.info"; \
install-info --delete --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gfortran.info || : ; \
else : ; fi; \
rm -rf $(DESTDIR)$(bindir)/$(GFORTRAN_INSTALL_NAME)$(exeext); \
rm -rf $(DESTDIR)$(bindir)/$(GFORTRAN_CROSS_NAME)$(exeext); \
rm -rf $(DESTDIR)$(infodir)/gfortran.info*
#
# Clean hooks:
# A lot of the ancillary files are deleted by the main makefile.
# We just have to delete files specific to us.
f95.mostlyclean:
-rm -f f951$(exeext)
-rm -f fortran/*.o
f95.clean:
f95.distclean:
-rm -f fortran/config.status fortran/Makefile
f95.extraclean:
f95.maintainer-clean:
-rm -f doc/gfortran.info* fortran/gfortran.*aux
#
# Stage hooks:
# The toplevel makefile has already created stage?/fortran at this point.
f95.stage1: stage1-start
-mv fortran/*$(objext) stage1/fortran
f95.stage2: stage2-start
-mv fortran/*$(objext) stage2/fortran
f95.stage3: stage3-start
-mv fortran/*$(objext) stage3/fortran
f95.stage4: stage4-start
-mv fortran/*$(objext) stage4/fortran
f95.stageprofile: stageprofile-start
-mv fortran/*$(objext) stageprofile/fortran
f95.stagefeedback: stageprofile-start
-mv fortran/*$(objext) stagefeedback/fortran
#
# .o: .h dependencies.
# Everything depends on gfortran.h, but only a few files depend on
# the other headers. So at some point we'll have to split out
# which objects depend on what. FIXME
# TODO: Add dependencies on the backend/tree header files
$(F95_PARSER_OBJS): fortran/gfortran.h fortran/intrinsic.h fortran/match.h \
fortran/parse.h \
$(CONFIG_H) $(SYSTEM_H) $(TM_H) $(TM_P_H) coretypes.h \
$(RTL_H) $(TREE_H) $(TREE_DUMP_H) $(GGC_H) $(EXPR_H) \
flags.h output.h diagnostic.h errors.h function.h
GFORTRAN_TRANS_DEPS = fortran/gfortran.h fortran/intrinsic.h fortran/trans-array.h \
fortran/trans-const.h fortran/trans-const.h fortran/trans.h \
fortran/trans-stmt.h fortran/trans-types.h \
$(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_H) coretypes.h
fortran/f95-lang.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \
gt-fortran-f95-lang.h gtype-fortran.h cgraph.h
fortran/convert.o: $(GFORTRAN_TRANS_DEPS)
fortran/trans.o: $(GFORTRAN_TRANS_DEPS)
fortran/trans-decl.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-decl.h cgraph.h
fortran/trans-types.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-types.h
fortran/trans-const.o: $(GFORTRAN_TRANS_DEPS)
fortran/trans-expr.o: $(GFORTRAN_TRANS_DEPS)
fortran/trans-stmt.o: $(GFORTRAN_TRANS_DEPS)
fortran/trans-io.o: $(GFORTRAN_TRANS_DEPS) gt-fortran-trans-io.h
fortran/trans-array.o: $(GFORTRAN_TRANS_DEPS)
fortran/trans-intrinsic.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \
gt-fortran-trans-intrinsic.h
fortran/dependency.o: fortran/gfortran.h fortran/dependency.h
fortran/trans-common.o: $(GFORTRAN_TRANS_DEPS)
fortran/data.o: $(GFORTRAN_TRANS_DEPS)