# Makefile for GNU F77 compiler.
#   Copyright (C) 1995-1997 Free Software Foundation, Inc.

#This file is part of GNU Fortran.

#GNU Fortran 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.

#GNU Fortran 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 GNU Fortran; see the file COPYING.  If not, write to
#the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#02111-1307, USA.

# The makefile built from this file lives in the language subdirectory.
# Its purpose is to provide support for:
#
# 1) recursion where necessary, and only then (building .o's), and
# 2) building and debugging f771 from the language subdirectory, and
# 3) nothing else.
#
# The parent makefile handles all other chores, with help from the
# language makefile fragment, of course.
#
# The targets for external use are:
# all, TAGS, ???mostlyclean, ???clean.

# Suppress smart makes who think they know how to automake Yacc files
.y.c:

# Variables that exist for you to override.
# See below for how to change them for certain systems.

ALLOCA =

# Various ways of specifying flags for compilations:
# CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
# BOOT_CFLAGS is the value of CFLAGS to pass
# to the stage2 and stage3 compilations
# XCFLAGS is used for most compilations but not when using the GCC just built.
XCFLAGS =
CFLAGS = -g
BOOT_CFLAGS = -O $(CFLAGS)
# These exists to be overridden by the x-* and t-* files, respectively.
X_CFLAGS =
T_CFLAGS =

X_CPPFLAGS =
T_CPPFLAGS =

CC = cc
HOST_CC = $(CC)
BISON = bison
BISONFLAGS =
LEX = flex
LEXFLAGS =
AR = ar
AR_FLAGS = rc
SHELL = /bin/sh
MAKEINFO = makeinfo
TEXI2DVI = texi2dvi

# Define this as & to perform parallel make on a Sequent.
# Note that this has some bugs, and it seems currently necessary
# to compile all the gen* files first by hand to avoid erroneous results.
P =

# This is used in the definition of SUBDIR_USE_ALLOCA.
# ??? Perhaps it would be better if it just looked for *gcc*.
OLDCC = cc

# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
# It omits XCFLAGS, and specifies -B./.
# It also specifies -B$(tooldir)/ to find as and ld for a cross compiler.
GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS)

# Tools to use when building a cross-compiler.
# These are used because `configure' appends `cross-make'
# to the makefile when making a cross-compiler.

target= ... `configure' substitutes actual target name here.
xmake_file= ... `configure' substitutes actual x- file name here.
tmake_file= ... `configure' substitutes actual t- file name here.

# Directory where gcc sources are (gcc/), from where we are.
# Note that this should be overridden when building f771, which happens
# at the top level, not in f.  Likewise for VPATH (if added).
srcdir = .
VPATH = .

# Additional system libraries to link with.
CLIB=

# Change this to a null string if obstacks are installed in the
# system library.
OBSTACK=obstack.o

# Choose the real default target.
ALL=all

# End of variables for you to override.

# Definition of `none' is here so that new rules inserted by sed
# do not specify the default target.
none:
	@echo ''
	@echo 'Do not use this makefile to build anything other than the'
	@echo 'g77 derived files via the "make g77-only" target.'
	@echo 'Instead, use the documented procedures to build gcc itself,'
	@echo 'which will build g77 as well when done properly.'
	@echo ''
	@exit 1

# This rule is just a handy way to build the g77 derived files without
# having the gcc source tree around.
g77-only: force
	if [ -f g77.texi ] ; then \
	  (cd ..; $(MAKE) srcdir=. HOST_CC=cc HOST_CFLAGS=-g -f f/Make-lang.in f77.rebuilt); \
	else \
	  $(MAKE) srcdir=. HOST_CC=cc HOST_CFLAGS=-g -f f/Make-lang.in f77.rebuilt; \
	fi

all: all.indirect

# This tells GNU Make version 3 not to put all variables in the environment.
.NOEXPORT:

# sed inserts variable overrides after the following line.
####target overrides
####host overrides
####cross overrides
####build overrides
#
# Now figure out from those variables how to compile and link.

all.indirect: f/Makefile f771$(exeext)

# IN_GCC tells obstack.h that we are using gcc's <stddef.h> file.
INTERNAL_CFLAGS = $(CROSS) -DIN_GCC

# This is the variable actually used when we compile.
ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) -W -Wall

# Likewise.
ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)

# f771 is so big, need to tell linker on m68k-next-nextstep* to make enough
# room for it.  On AIX, linking f771 overflows the linker TOC.  -bbigtoc is
# appropriate for the linker on AIX 4.1 and above.
F771_LDFLAGS = `case "${target}" in\
 m68k-next-nextstep*) echo -segaddr __DATA 6000000;;\
 *-*-aix[4-9]*) \`$(CC) --print-prog-name=ld\` -v 2>&1 | grep BFD >/dev/null || echo -Wl,-bbigtoc;; esac`

# Even if ALLOCA is set, don't use it if compiling with GCC.

SUBDIR_OBSTACK = `if [ x$(OBSTACK) != x ]; then echo $(OBSTACK); else true; fi`
SUBDIR_USE_ALLOCA = `case "${CC}" in "${OLDCC}") if [ x$(ALLOCA) != x ]; then echo $(ALLOCA); else true; fi ;; esac`
SUBDIR_MALLOC = `if [ x$(MALLOC) != x ]; then echo $(MALLOC); else true; fi`

# How to link with both our special library facilities
# and the system's installed libraries.
LIBS = $(SUBDIR_OBSTACK) $(SUBDIR_USE_ALLOCA) $(SUBDIR_MALLOC) $(CLIB)

# Specify the directories to be searched for header files.
# Both . and srcdir are used, in that order,
# so that tm.h and config.h will be found in the compilation
# directory rather than in the source directory.
INCLUDES = -If -I$(srcdir)/f -I. -I$(srcdir) -I$(srcdir)/config

# Flags_to_pass to recursive makes.
# Note that we don't need to distinguish the `_FOR_TARGET' cross tools
# as AR and RANLIB are set appropriately by configure iff cross compiling.
FLAGS_TO_PASS = \
	"CROSS=$(CROSS)" \
	"AR_FLAGS=$(AR_FLAGS)" \
	"AR=$(AR)" \
	"BISON=$(BISON)" \
	"BISONFLAGS=$(BISONFLAGS)" \
	"CC=$(CC)" \
	"CFLAGS=$(CFLAGS)" \
	"GCCFLAGS=$(GCCFLAGS)" \
	"GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
	"LDFLAGS=$(LDFLAGS)" \
	"LEX=$(LEX)" \
	"LEXFLAGS=$(LEXFLAGS)" \
	"MAKEINFO=$(MAKEINFO)" \
	"MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
	"RANLIB=$(RANLIB)" \
	"RANLIB_TEST=$(RANLIB_TEST)" \
	"SHELL=$(SHELL)" \
	"exec_prefix=$(exec_prefix)" \
	"prefix=$(prefix)" \
	"local_prefix=$(local_prefix)" \
	"gxx_include_dir=$(gxx_include_dir)" \
	"tooldir=$(tooldir)" \
	"bindir=$(bindir)" \
	"libsubdir=$(libsubdir)"

.c.o:
	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< -o $@
#
# Lists of files for various purposes.

# Language-specific object files for g77

F77_OBJS = \
 f/bad.o \
 f/bit.o \
 f/bld.o \
 f/com.o \
 f/data.o \
 f/equiv.o \
 f/expr.o \
 f/global.o \
 f/implic.o \
 f/info.o \
 f/intrin.o \
 f/lab.o \
 f/lex.o \
 f/malloc.o \
 f/name.o \
 f/parse.o \
 f/proj.o \
 f/src.o \
 f/st.o \
 f/sta.o \
 f/stb.o \
 f/stc.o \
 f/std.o \
 f/ste.o \
 f/storag.o \
 f/stp.o \
 f/str.o \
 f/sts.o \
 f/stt.o \
 f/stu.o \
 f/stv.o \
 f/stw.o \
 f/symbol.o \
 f/target.o \
 f/top.o \
 f/type.o \
 f/version.o \
 f/where.o

# Language-independent object files.
OBJS = `cat stamp-objlist | sed -e "s:  : :g" -e "s: : f/:g"`
OBJDEPS = stamp-objlist

compiler: f771$(exeext)
# This is now meant to be built in the top level directory, not `f':
f771$(exeext): $(P) f/Makefile $(F77_OBJS) $(OBJDEPS) $(LIBDEPS)
	rm -f f771$(exeext)
	$(CC) $(ALL_CFLAGS) $(LDFLAGS) $(F771_LDFLAGS) -o $@ \
	      $(F77_OBJS) $(OBJS) $(LIBS)

# Check in case anyone expects to build in this directory:
f/Makefile:
	@if test ! -f f/Makefile ; \
	then echo "Build f771 only at the top level." 2>&1; exit 1; \
	else true; fi

Makefile: $(srcdir)/f/Makefile.in $(srcdir)/configure

native: f771$(exeext)
#
# Compiling object files from source files.

# Note that dependencies on obstack.h are not written
# because that file is not part of GCC.

# F77 language-specific files.

# These macros expand to the corresponding g77-source .j files plus
# the gcc-source files involved (each file itself, plus whatever
# files on which it depends, but without including stuff resulting
# from configuration, since we can't guess at that).  The files
# that live in a distclean'd gcc source directory have "$(srcdir)/"
# prefixes, while the others don't because they'll be created
# only in the build directory.
ASSERT_H = $(srcdir)/f/assert.j $(srcdir)/assert.h
CONFIG_H = $(srcdir)/f/config.j config.h
CONVERT_H = $(srcdir)/f/convert.j $(srcdir)/convert.h
FLAGS_H = $(srcdir)/f/flags.j $(srcdir)/flags.h
GLIMITS_H = $(srcdir)/f/glimits.j $(srcdir)/glimits.h
HCONFIG_H = $(srcdir)/f/hconfig.j hconfig.h
INPUT_H = $(srcdir)/f/input.j $(srcdir)/input.h
RTL_H = $(srcdir)/f/rtl.j $(srcdir)/rtl.h $(srcdir)/rtl.def \
	$(srcdir)/machmode.h $(srcdir)/machmode.def
TCONFIG_H = $(srcdir)/f/tconfig.j tconfig.h
TM_H = $(srcdir)/f/tm.j tm.h
TREE_H = $(srcdir)/f/tree.j $(srcdir)/tree.h $(srcdir)/real.h \
	$(srcdir)/tree.def $(srcdir)/machmode.h $(srcdir)/machmode.def

#Build the first part of this list with the command line:
#    cd gcc/; make deps-kinda -f f/Makefile.in
#Note that this command uses the host C compiler;
# use HOST_CC="./xgcc -B./" to use GCC in the build directory, for example.
#Also note that this particular build file seems to want to use
# substitions: $(CONFIG_H) for config.h; $(TREE_H) for tree.h; and
# $(RTL_H) for rtl.h.  deps-kinda uses a sed script to do those
# substitutions, plus others for elegance.

f/bad.o: f/bad.c f/proj.h $(ASSERT_H) f/bad.h f/bad.def f/where.h $(GLIMITS_H) \
  f/top.h f/malloc.h f/com.h f/com-rt.def $(TREE_H) f/bld.h f/bld-op.def f/bit.h \
  f/info.h f/info-b.def f/info-k.def f/info-w.def f/target.h f/lex.h f/type.h \
  f/intrin.h f/intrin.def f/lab.h f/symbol.h f/symbol.def f/equiv.h f/storag.h \
  f/global.h f/name.h
f/bit.o: f/bit.c f/proj.h $(ASSERT_H) $(GLIMITS_H) f/bit.h f/malloc.h
f/bld.o: f/bld.c f/proj.h $(ASSERT_H) f/bld.h f/bld-op.def f/bit.h f/malloc.h \
  f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def f/info-w.def \
  f/target.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) f/top.h f/lex.h f/type.h \
  f/lab.h f/storag.h f/symbol.h f/symbol.def f/equiv.h f/global.h f/name.h \
  f/intrin.h f/intrin.def
f/com.o: f/com.c $(CONFIG_H) $(FLAGS_H) $(RTL_H) $(TREE_H) $(CONVERT_H) f/proj.h \
  $(ASSERT_H) f/com.h f/com-rt.def f/bld.h f/bld-op.def f/bit.h f/malloc.h \
  f/info.h f/info-b.def f/info-k.def f/info-w.def f/target.h f/bad.h f/bad.def \
  f/where.h $(GLIMITS_H) f/top.h f/lex.h f/type.h f/intrin.h f/intrin.def f/lab.h \
  f/symbol.h f/symbol.def f/equiv.h f/storag.h f/global.h f/name.h f/expr.h \
  f/implic.h f/src.h f/st.h
f/data.o: f/data.c f/proj.h $(ASSERT_H) f/data.h f/bld.h f/bld-op.def f/bit.h \
  f/malloc.h f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def \
  f/info-w.def f/target.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) f/top.h f/lex.h \
  f/type.h f/lab.h f/storag.h f/symbol.h f/symbol.def f/equiv.h f/global.h \
  f/name.h f/intrin.h f/intrin.def f/expr.h f/st.h
f/equiv.o: f/equiv.c f/proj.h $(ASSERT_H) f/equiv.h f/bld.h f/bld-op.def f/bit.h \
  f/malloc.h f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def \
  f/info-w.def f/target.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) f/top.h f/lex.h \
  f/type.h f/lab.h f/storag.h f/symbol.h f/symbol.def f/global.h f/name.h \
  f/intrin.h f/intrin.def f/data.h
f/expr.o: f/expr.c f/proj.h $(ASSERT_H) f/expr.h f/bld.h f/bld-op.def f/bit.h \
  f/malloc.h f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def \
  f/info-w.def f/target.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) f/top.h f/lex.h \
  f/type.h f/lab.h f/storag.h f/symbol.h f/symbol.def f/equiv.h f/global.h \
  f/name.h f/intrin.h f/intrin.def f/implic.h f/src.h f/st.h f/stamp-str
f/fini.o: f/fini.c f/proj.h $(ASSERT_H) f/malloc.h
f/g77.o: f/g77.c $(CONFIG_H)
f/global.o: f/global.c f/proj.h $(ASSERT_H) f/global.h f/lex.h f/top.h f/malloc.h \
  f/where.h $(GLIMITS_H) f/name.h f/symbol.h f/symbol.def f/bad.h f/bad.def \
  f/bld.h f/bld-op.def f/bit.h f/com.h f/com-rt.def $(TREE_H) f/info.h \
  f/info-b.def f/info-k.def f/info-w.def f/target.h f/type.h f/lab.h f/storag.h \
  f/intrin.h f/intrin.def f/equiv.h
f/implic.o: f/implic.c f/proj.h $(ASSERT_H) f/implic.h f/info.h f/info-b.def \
  f/info-k.def f/info-w.def f/target.h $(TREE_H) f/bad.h f/bad.def f/where.h \
  $(GLIMITS_H) f/top.h f/malloc.h f/lex.h f/type.h f/symbol.h f/symbol.def f/bld.h \
  f/bld-op.def f/bit.h f/com.h f/com-rt.def f/lab.h f/storag.h f/intrin.h \
  f/intrin.def f/equiv.h f/global.h f/name.h f/src.h
f/info.o: f/info.c f/proj.h $(ASSERT_H) f/info.h f/info-b.def f/info-k.def \
  f/info-w.def f/target.h $(TREE_H) f/bad.h f/bad.def f/where.h $(GLIMITS_H) \
  f/top.h f/malloc.h f/lex.h f/type.h
f/intrin.o: f/intrin.c f/proj.h $(ASSERT_H) f/intrin.h f/intrin.def f/bld.h \
  f/bld-op.def f/bit.h f/malloc.h f/com.h f/com-rt.def $(TREE_H) f/info.h \
  f/info-b.def f/info-k.def f/info-w.def f/target.h f/bad.h f/bad.def f/where.h \
  $(GLIMITS_H) f/top.h f/lex.h f/type.h f/lab.h f/storag.h f/symbol.h f/symbol.def \
  f/equiv.h f/global.h f/name.h f/src.h
f/lab.o: f/lab.c f/proj.h $(ASSERT_H) f/lab.h f/com.h f/com-rt.def $(TREE_H) f/bld.h \
  f/bld-op.def f/bit.h f/malloc.h f/info.h f/info-b.def f/info-k.def \
  f/info-w.def f/target.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) f/top.h f/lex.h \
  f/type.h f/intrin.h f/intrin.def f/symbol.h f/symbol.def f/equiv.h f/storag.h \
  f/global.h f/name.h
f/lex.o: f/lex.c f/proj.h $(ASSERT_H) f/top.h f/malloc.h f/where.h $(GLIMITS_H) \
  f/bad.h f/bad.def f/com.h f/com-rt.def $(TREE_H) f/bld.h f/bld-op.def f/bit.h \
  f/info.h f/info-b.def f/info-k.def f/info-w.def f/target.h f/lex.h f/type.h \
  f/intrin.h f/intrin.def f/lab.h f/symbol.h f/symbol.def f/equiv.h f/storag.h \
  f/global.h f/name.h f/src.h $(CONFIG_H) $(FLAGS_H) $(INPUT_H)
f/malloc.o: f/malloc.c f/proj.h $(ASSERT_H) f/malloc.h
f/name.o: f/name.c f/proj.h $(ASSERT_H) f/bad.h f/bad.def f/where.h $(GLIMITS_H) \
  f/top.h f/malloc.h f/name.h f/global.h f/lex.h f/symbol.h f/symbol.def f/bld.h \
  f/bld-op.def f/bit.h f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def \
  f/info-k.def f/info-w.def f/target.h f/type.h f/lab.h f/storag.h f/intrin.h \
  f/intrin.def f/equiv.h f/src.h
f/parse.o: f/parse.c f/proj.h $(ASSERT_H) f/top.h f/malloc.h f/where.h $(GLIMITS_H) \
  f/com.h f/com-rt.def $(TREE_H) f/bld.h f/bld-op.def f/bit.h f/info.h \
  f/info-b.def f/info-k.def f/info-w.def f/target.h f/bad.h f/bad.def f/lex.h \
  f/type.h f/intrin.h f/intrin.def f/lab.h f/symbol.h f/symbol.def f/equiv.h \
  f/storag.h f/global.h f/name.h f/version.h $(FLAGS_H)
f/proj.o: f/proj.c f/proj.h $(ASSERT_H) $(GLIMITS_H)
f/src.o: f/src.c f/proj.h $(ASSERT_H) f/src.h f/bad.h f/bad.def f/where.h \
  $(GLIMITS_H) f/top.h f/malloc.h
f/st.o: f/st.c f/proj.h $(ASSERT_H) f/st.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) \
  f/top.h f/malloc.h f/lex.h f/symbol.h f/symbol.def f/bld.h f/bld-op.def f/bit.h \
  f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def f/info-w.def \
  f/target.h f/type.h f/lab.h f/storag.h f/intrin.h f/intrin.def f/equiv.h \
  f/global.h f/name.h f/sta.h f/stamp-str f/stb.h f/expr.h f/stp.h f/stt.h f/stc.h \
  f/std.h f/stv.h f/stw.h f/ste.h f/sts.h f/stu.h
f/sta.o: f/sta.c f/proj.h $(ASSERT_H) f/sta.h f/bad.h f/bad.def f/where.h \
  $(GLIMITS_H) f/top.h f/malloc.h f/lex.h f/stamp-str f/symbol.h f/symbol.def f/bld.h \
  f/bld-op.def f/bit.h f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def \
  f/info-k.def f/info-w.def f/target.h f/type.h f/lab.h f/storag.h f/intrin.h \
  f/intrin.def f/equiv.h f/global.h f/name.h f/implic.h f/stb.h f/expr.h f/stp.h \
  f/stt.h f/stc.h f/std.h f/stv.h f/stw.h
f/stb.o: f/stb.c f/proj.h $(ASSERT_H) f/stb.h f/bad.h f/bad.def f/where.h \
  $(GLIMITS_H) f/top.h f/malloc.h f/expr.h f/bld.h f/bld-op.def f/bit.h f/com.h \
  f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def f/info-w.def \
  f/target.h f/lex.h f/type.h f/lab.h f/storag.h f/symbol.h f/symbol.def \
  f/equiv.h f/global.h f/name.h f/intrin.h f/intrin.def f/stp.h f/stt.h f/stamp-str \
  f/src.h f/sta.h f/stc.h
f/stc.o: f/stc.c f/proj.h $(ASSERT_H) f/stc.h f/bad.h f/bad.def f/where.h \
  $(GLIMITS_H) f/top.h f/malloc.h f/bld.h f/bld-op.def f/bit.h f/com.h \
  f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def f/info-w.def \
  f/target.h f/lex.h f/type.h f/lab.h f/storag.h f/symbol.h f/symbol.def \
  f/equiv.h f/global.h f/name.h f/intrin.h f/intrin.def f/expr.h f/stp.h f/stt.h \
  f/stamp-str f/data.h f/implic.h f/src.h f/sta.h f/std.h f/stv.h f/stw.h
f/std.o: f/std.c f/proj.h $(ASSERT_H) f/std.h f/bld.h f/bld-op.def f/bit.h \
  f/malloc.h f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def \
  f/info-w.def f/target.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) f/top.h f/lex.h \
  f/type.h f/lab.h f/storag.h f/symbol.h f/symbol.def f/equiv.h f/global.h \
  f/name.h f/intrin.h f/intrin.def f/stp.h f/stt.h f/stamp-str f/stv.h f/stw.h f/sta.h \
  f/ste.h f/sts.h
f/ste.o: f/ste.c $(CONFIG_H) $(RTL_H) f/proj.h $(ASSERT_H) f/ste.h f/bld.h \
  f/bld-op.def f/bit.h f/malloc.h f/com.h f/com-rt.def $(TREE_H) f/info.h \
  f/info-b.def f/info-k.def f/info-w.def f/target.h f/bad.h f/bad.def f/where.h \
  $(GLIMITS_H) f/top.h f/lex.h f/type.h f/lab.h f/storag.h f/symbol.h f/symbol.def \
  f/equiv.h f/global.h f/name.h f/intrin.h f/intrin.def f/stp.h f/stt.h f/stamp-str \
  f/sts.h f/stv.h f/stw.h f/sta.h
f/storag.o: f/storag.c f/proj.h $(ASSERT_H) f/storag.h f/bld.h f/bld-op.def f/bit.h \
  f/malloc.h f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def \
  f/info-w.def f/target.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) f/top.h f/lex.h \
  f/type.h f/lab.h f/symbol.h f/symbol.def f/equiv.h f/global.h f/name.h \
  f/intrin.h f/intrin.def f/data.h
f/stp.o: f/stp.c f/proj.h $(ASSERT_H) f/stp.h f/bld.h f/bld-op.def f/bit.h \
  f/malloc.h f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def \
  f/info-w.def f/target.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) f/top.h f/lex.h \
  f/type.h f/lab.h f/storag.h f/symbol.h f/symbol.def f/equiv.h f/global.h \
  f/name.h f/intrin.h f/intrin.def f/stt.h
f/str.o: f/str.c f/proj.h $(ASSERT_H) f/src.h f/bad.h f/bad.def f/where.h \
  $(GLIMITS_H) f/top.h f/malloc.h f/stamp-str f/lex.h
f/sts.o: f/sts.c f/proj.h $(ASSERT_H) f/sts.h f/malloc.h f/com.h f/com-rt.def \
  $(TREE_H) f/bld.h f/bld-op.def f/bit.h f/info.h f/info-b.def f/info-k.def \
  f/info-w.def f/target.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) f/top.h f/lex.h \
  f/type.h f/intrin.h f/intrin.def f/lab.h f/symbol.h f/symbol.def f/equiv.h \
  f/storag.h f/global.h f/name.h
f/stt.o: f/stt.c f/proj.h $(ASSERT_H) f/stt.h f/top.h f/malloc.h f/where.h \
  $(GLIMITS_H) f/bld.h f/bld-op.def f/bit.h f/com.h f/com-rt.def $(TREE_H) f/info.h \
  f/info-b.def f/info-k.def f/info-w.def f/target.h f/bad.h f/bad.def f/lex.h \
  f/type.h f/lab.h f/storag.h f/symbol.h f/symbol.def f/equiv.h f/global.h \
  f/name.h f/intrin.h f/intrin.def f/stp.h f/expr.h f/sta.h f/stamp-str
f/stu.o: f/stu.c f/proj.h $(ASSERT_H) f/bld.h f/bld-op.def f/bit.h f/malloc.h \
  f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def f/info-w.def \
  f/target.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) f/top.h f/lex.h f/type.h \
  f/lab.h f/storag.h f/symbol.h f/symbol.def f/equiv.h f/global.h f/name.h \
  f/intrin.h f/intrin.def f/implic.h f/stu.h f/sta.h f/stamp-str
f/stv.o: f/stv.c f/proj.h $(ASSERT_H) f/stv.h f/lab.h f/com.h f/com-rt.def $(TREE_H) \
  f/bld.h f/bld-op.def f/bit.h f/malloc.h f/info.h f/info-b.def f/info-k.def \
  f/info-w.def f/target.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) f/top.h f/lex.h \
  f/type.h f/intrin.h f/intrin.def f/symbol.h f/symbol.def f/equiv.h f/storag.h \
  f/global.h f/name.h
f/stw.o: f/stw.c f/proj.h $(ASSERT_H) f/stw.h f/bld.h f/bld-op.def f/bit.h \
  f/malloc.h f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def \
  f/info-w.def f/target.h f/bad.h f/bad.def f/where.h $(GLIMITS_H) f/top.h f/lex.h \
  f/type.h f/lab.h f/storag.h f/symbol.h f/symbol.def f/equiv.h f/global.h \
  f/name.h f/intrin.h f/intrin.def f/stv.h f/sta.h f/stamp-str
f/symbol.o: f/symbol.c f/proj.h $(ASSERT_H) f/symbol.h f/symbol.def f/bad.h \
  f/bad.def f/where.h $(GLIMITS_H) f/top.h f/malloc.h f/bld.h f/bld-op.def f/bit.h \
  f/com.h f/com-rt.def $(TREE_H) f/info.h f/info-b.def f/info-k.def f/info-w.def \
  f/target.h f/lex.h f/type.h f/lab.h f/storag.h f/intrin.h f/intrin.def \
  f/equiv.h f/global.h f/name.h f/src.h f/st.h
f/target.o: f/target.c f/proj.h $(ASSERT_H) $(GLIMITS_H) f/target.h $(TREE_H) f/bad.h \
  f/bad.def f/where.h f/top.h f/malloc.h f/info.h f/info-b.def f/info-k.def \
  f/info-w.def f/type.h f/lex.h
f/top.o: f/top.c f/proj.h $(ASSERT_H) f/top.h f/malloc.h f/where.h $(GLIMITS_H) \
  f/bad.h f/bad.def f/bit.h f/bld.h f/bld-op.def f/com.h f/com-rt.def $(TREE_H) \
  f/info.h f/info-b.def f/info-k.def f/info-w.def f/target.h f/lex.h f/type.h \
  f/lab.h f/storag.h f/symbol.h f/symbol.def f/equiv.h f/global.h f/name.h \
  f/intrin.h f/intrin.def f/data.h f/expr.h f/implic.h f/src.h f/st.h $(FLAGS_H)
f/type.o: f/type.c f/proj.h $(ASSERT_H) f/type.h f/malloc.h
f/where.o: f/where.c f/proj.h $(ASSERT_H) f/where.h $(GLIMITS_H) f/top.h f/malloc.h \
  f/lex.h
f/version.o: f/version.c f/proj.h $(ASSERT_H) f/version.h

# The rest of this list (Fortran 77 language-specific files) is hand-generated.

f/stamp-str: f/str-1t.h f/str-1t.j f/str-2t.h f/str-2t.j \
 f/str-fo.h f/str-fo.j f/str-io.h f/str-io.j f/str-nq.h  f/str-nq.j \
 f/str-op.h f/str-op.j f/str-ot.h f/str-ot.j
	touch f/stamp-str

f/str-1t.h f/str-1t.j: f/fini f/str-1t.fin
	./f/fini `echo $(srcdir)/f/str-1t.fin | sed 's,^\./,,'` f/str-1t.j f/str-1t.h

f/str-2t.h f/str-2t.j: f/fini f/str-2t.fin
	./f/fini `echo $(srcdir)/f/str-2t.fin | sed 's,^\./,,'` f/str-2t.j f/str-2t.h

f/str-fo.h f/str-fo.j: f/fini f/str-fo.fin
	./f/fini `echo $(srcdir)/f/str-fo.fin | sed 's,^\./,,'` f/str-fo.j f/str-fo.h

f/str-io.h f/str-io.j: f/fini f/str-io.fin
	./f/fini `echo $(srcdir)/f/str-io.fin | sed 's,^\./,,'` f/str-io.j f/str-io.h

f/str-nq.h f/str-nq.j: f/fini f/str-nq.fin
	./f/fini `echo $(srcdir)/f/str-nq.fin | sed 's,^\./,,'` f/str-nq.j f/str-nq.h

f/str-op.h f/str-op.j: f/fini f/str-op.fin
	./f/fini `echo $(srcdir)/f/str-op.fin | sed 's,^\./,,'` f/str-op.j f/str-op.h

f/str-ot.h f/str-ot.j: f/fini f/str-ot.fin
	./f/fini `echo $(srcdir)/f/str-ot.fin | sed 's,^\./,,'` f/str-ot.j f/str-ot.h

f/fini: f/fini.o f/proj-h.o
	$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o f/fini f/fini.o f/proj-h.o

f/fini.o:
	$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
	      `echo $(srcdir)/f/fini.c | sed 's,^\./,,'` -o $@

f/proj-h.o: f/proj.o
	$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
	      `echo $(srcdir)/f/proj.c | sed 's,^\./,,'` -o $@

# Other than str-*.j, the *.j files are dummy #include files
# that normally just #include the corresponding back-end *.h
# files, but not if MAKING_DEPENDENCIES is #defined.  The str-*.j
# files also are not actually included if MAKING_DEPENDENCIES
# is #defined.  The point of all this is to come up with a clean
# dependencies list whether working in a clean directory, such
# that str-*.j and such do not exist, or in a directory full
# of already-built files.  Any dependency on a str-*.j file
# implies a dependency on str.h, so we key on that to replace
# it with stamp-str, and dependencies on the other *.j files
# are generally left alone (modulo special macros like RTL_H)
# because we might not want to recompile all of g77 just
# because a back-end file changes.  MG is usually "-MG" but
# should be defined with "make MG= deps-kinda..." if using
# a compiler that doesn't support -MG (gcc does as of 2.6) --
# it prevents diagnostics when an #include file is missing,
# as will be the case with proj.h in a clean directory.
MG=-MG
deps-kinda:
	$(HOST_CC) -DMAKING_DEPENDENCIES -MM $(MG) -I -If f/*.c | \
	  sed -e 's: \([.]/\)*f/assert[.]j: $$(ASSERT_H):g' \
	      -e 's: \([.]/\)*f/config[.]j: $$(CONFIG_H):g' \
	      -e 's: \([.]/\)*f/convert[.]j: $$(CONVERT_H):g' \
	      -e 's: \([.]/\)*f/flags[.]j: $$(FLAGS_H):g' \
	      -e 's: \([.]/\)*f/glimits[.]j: $$(GLIMITS_H):g' \
	      -e 's: \([.]/\)*f/hconfig[.]j: $$(HCONFIG_H):g' \
	      -e 's: \([.]/\)*f/input[.]j: $$(INPUT_H):g' \
	      -e 's: \([.]/\)*f/rtl[.]j: $$(RTL_H):g' \
	      -e 's: \([.]/\)*f/tconfig[.]j: $$(TCONFIG_H):g' \
	      -e 's: \([.]/\)*f/tm[.]j: $$(TM_H):g' \
	      -e 's: \([.]/\)*f/tree[.]j: $$(TREE_H):g' \
	      -e 's: proj[.]h: f/proj.h:g' \
	      -e 's: \([.]/\)*f/str[.]h: f/stamp-str:g' \
	      -e 's%^\(.*\)[ ]*: %f/\1: %g'

#
# These exist for maintenance purposes.

# Update the tags table.
TAGS: force
	cd $(srcdir)/f ;			\
	etags *.c *.h ;				\
	echo 'l' | tr 'l' '\f' >> TAGS ;	\
	echo 'parse.y,0' >> TAGS ; 		\
	etags -a ../*.h ../*.c;

.PHONY: none all all.indirect f77.rebuilt compiler native deps-kinda TAGS g77-only

force:
