Migrate from devo/gcc/ch.

From-SVN: r22037

1 files changed, 322 insertions, 0 deletions

diff --git a/gcc/ch/Makefile.in b/gcc/ch/Makefile.in
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+++ b/gcc/ch/Makefile.in
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+# Makefile for GNU CHILL compiler.
+#   Copyright (C) 1987, 88, 90, 91, 92, 93, 1994 Free Software Foundation, Inc.
+
+#This file is part of GNU CC.
+
+#GNU CC 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 CC 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 CC; see the file COPYING.  If not, write to
+#the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+
+# The makefile built from this file lives in the language subdirectory.
+# It's purpose is to provide support for:
+#
+# 1) recursion where necessary, and only then (building .o's), and
+# 2) building and debugging cc1 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 $(CFLAGS)
+# These exists to be overridden by the x-* and t-* files, respectively.
+X_CFLAGS =
+T_CFLAGS =
+
+X_CPPFLAGS =
+T_CPPFLAGS =
+
+CC = cc
+AR = ar
+AR_FLAGS = rc
+SHELL = /bin/sh
+MAKEINFO = makeinfo
+TEXI2DVI = texi2dvi
+
+# Define this as & to perform parallel make on a Sequent.
+# Note that this has some bugs, and it seems currently necessary 
+# to compile all the gen* files first by hand to avoid erroneous results.
+P =
+
+# This is used in the definition of SUBDIR_USE_ALLOCA.
+# ??? Perhaps it would be better if it just looked for *gcc*.
+OLDCC = cc
+
+# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
+# It omits XCFLAGS, and specifies -B./.
+# It also specifies -B$(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.
+
+# CYGNUS LOCAL: we don't use cross-make.  Instead we use the tools
+# from the build tree, if they are available.
+# program_transform_name and objdir are set by configure.in.
+program_transform_name =
+objdir = .
+
+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.
+#version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c`
+#mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c`
+
+# Directory where sources are, from where we are.
+srcdir = .
+
+# CYGNUS LOCAL
+# Directory where texinfo.tex lives
+texidir = $(srcdir)/../../texinfo
+
+# 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 `all' is here so that new rules inserted by sed
+# do not specify the default target.
+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
+####site overrides
+
+# Now figure out from those variables how to compile and link.
+
+all.indirect: Makefile compiler
+
+# 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)
+
+# Likewise.
+ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
+
+# CYGNUS LOCAL: SUBDIR_USE_ALLOCA is different from FSF.
+# Even if ALLOCA is set, don't use it if compiling with GCC.
+
+SUBDIR_OBSTACK = `if [ x$(OBSTACK) != x ]; then echo ../$(OBSTACK); else true; fi`
+#SUBDIR_USE_ALLOCA = `case "${CC}" in "${OLDCC}") if [ x$(ALLOCA) != x ]; then echo ../$(ALLOCA); else true; fi ;; esac`
+SUBDIR_USE_ALLOCA = `if [ x$(ALLOCA) != x ]; then echo ../$(ALLOCA); else true; fi`
+SUBDIR_MALLOC = `if [ x$(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) $(CLIB)
+
+# Specify the directories to be searched for header files.
+# Both . and srcdir are used, in that order,
+# so that tm.h and config.h will be found in the compilation
+# subdirectory rather than in the source directory.
+INCLUDES = -I. -I.. -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../config
+
+# Flags to pass to recursive makes.
+# ??? $(CC) may need some work to handle stage[123].
+# ??? The choices here will need some experimenting with.
+FLAGS_TO_PASS = \
+	"AR_FLAGS=$(AR_FLAGS)" \
+	"AR_FOR_TARGET=$(AR_FOR_TARGET)" \
+	"BISON=$(BISON)" \
+	"BISONFLAGS=$(BISONFLAGS)" \
+	"CC=$(CC)" \
+	"CFLAGS=$(CFLAGS)" \
+	"GCC_FOR_TARGET=$(CC_FOR_TARGET)" \
+	"LDFLAGS=$(LDFLAGS)" \
+	"LEX=$(LEX)" \
+	"LEXFLAGS=$(LEXFLAGS)" \
+	"MAKEINFO=$(MAKEINFO)" \
+	"MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
+	"RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
+	"RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
+	"SHELL=$(SHELL)" \
+	"exec_prefix=$(exec_prefix)" \
+	"prefix=$(prefix)" \
+	"tooldir=$(tooldir)" \
+	"bindir=$(bindir)" \
+	"libsubdir=$(libsubdir)"
+
+# Always use -I$(srcdir)/config when compiling.
+.c.o:
+	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
+
+# This tells GNU make version 3 not to export all the variables
+# defined in this file into the environment.
+.NOEXPORT:
+
+# Lists of files for various purposes.
+
+# Language-specific object files for CHILL
+
+#C_OBJS = ../cpplib.o ../cppexp.o ../cpphash.o ../cpperror.o
+
+CHILL_OBJS = parse.o actions.o except.o grant.o lang.o \
+   tree.o lex.o decl.o typeck.o convert.o expr.o loop.o \
+   tasking.o timing.o inout.o satisfy.o ch-version.o
+
+# Language-independent object files.
+OBJS = `cat ../stamp-objlist`
+OBJDEPS = ../stamp-objlist
+
+compiler: ../chill ../cc1chill
+	cd runtime; $(MAKE) $(FLAGS_TO_PASS) CC="$(CC)" all
+
+../cc1chill: $(P) $(CHILL_OBJS) $(OBJDEPS) $(LIBDEPS)
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(CHILL_OBJS) \
+	      $(OBJS) $(C_OBJS) $(LIBS)
+
+# This executable is used in the CHILL regression 
+# test script
+utils/printf : $(srcdir)/utils/printf.c
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $<
+
+#
+# This is the top-level trigger for a CHILL regression test.
+# It also builds those tools needed for CHILL regression testing.
+#
+check: ../cc1chill utils/printf
+	cd ..; $(MAKE) $(FLAGS_TO_PASS) xgcc gcov cpp cc1 ld
+	cd runtime; make libchill.a
+	$(srcdir)/regression.sh -d -p
+
+clean-tests:
+	cd testsuite/execute;  $(MAKE) clean
+	cd testsuite/execute/oe;  $(MAKE) clean
+	cd testsuite/compile/elektra;  $(MAKE) clean
+	cd testsuite/compile/votrics;  $(MAKE) clean
+	cd testsuite/compile;  $(MAKE) clean
+	cd testsuite/noncompile;  $(MAKE) clean
+	cd testsuite/examples;  $(MAKE) clean
+
+mostlyclean:
+	test -d testsuite && $(MAKE) clean-tests
+	rm -f *.o
+
+clean:  mostlyclean
+	cd runtime;  $(MAKE) clean
+
+
+Makefile: $(srcdir)/Makefile.in $(srcdir)/../configure
+	cd ..; $(SHELL) config.status
+
+native: config.status ../cc1chill ../chill # runtime/libchill.a
+
+# Compiling object files from source files.
+
+# Note that dependencies on obstack.h are not written
+# because that file is not part of GCC.
+
+# CHILL language specific files.
+
+RTL_H = $(srcdir)/../rtl.h $(srcdir)/../rtl.def \
+	$(srcdir)/../machmode.h $(srcdir)/../machmode.def
+TREE_H = $(srcdir)/../tree.h $(srcdir)/../real.h $(srcdir)/../tree.def \
+	$(srcdir)/../machmode.h $(srcdir)/../machmode.def
+CHILL_TREE_H = $(TREE_H) ch-tree.h ch-tree.def
+
+# hash.h really depends on $(srcdir)/gperf.
+# But this would screw things for people that don't have gperf,
+# if gperf got touched, say.
+# Thus you have to remove hash.h to force it to be re-made.
+# Note: CHILL requires two sets of keywords, one all uppercase and
+# one all lowercase.  The hash table ends up with both sets in it.
+$(srcdir)/hash.h:
+	sed -e '1,/^%%/d' < $(srcdir)/gperf | \
+	  sed '/^[^a-zA-Z]/d' | tr "[a-z]" "[A-Z]" > gperf.tmp
+	gawk '{ printf ("s/^%s,/%s,/\n", $$1, toupper ($$1)) }' < gperf.tmp > sed.tmp
+	sed -f sed.tmp < gperf.tmp > gperf.tmp2
+	cat $(srcdir)/gperf gperf.tmp2 > gperf.tmp
+	gperf -D -E -S1 -p -j1 -i 1 -g -o -t -k'*' gperf.tmp \
+          > $(srcdir)/hash.h
+	$(RM) gperf.tmp gperf.tmp2 sed.tmp
+
+actions.o : actions.c $(CONFIG_H) $(CHILL_TREE_H) actions.h $(RTL_H) \
+	      lex.h $(srcdir)/../flags.h $(srcdir)/../obstack.h $(srcdir)/../input.h $(srcdir)/../expr.h ../insn-codes.h
+convert.o : convert.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../flags.h $(srcdir)/../tree.h
+decl.o : decl.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../flags.h lex.h
+except.o : except.c $(CONFIG_H) $(srcdir)/../tree.h $(RTL_H) $(CHILL_TREE_H)
+expr.o : expr.c $(CONFIG_H) $(RTL_H) $(CHILL_TREE_H) $(srcdir)/../flags.h \
+	$(srcdir)/../expr.h ../insn-codes.h $(srcdir)/../tree.h lex.h
+grant.o: grant.c $(CONFIG_H) $(CHILL_TREE_H) $(RTL_H) $(srcdir)/../flags.h $(srcdir)/../input.h \
+            lex.h actions.h $(srcdir)/../input.h
+inout.o : inout.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../flags.h $(srcdir)/../input.h
+lang.o : lang.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../input.h lex.h
+lex.o : lex.c $(CONFIG_H) $(CHILL_TREE_H) $(RTL_H) $(srcdir)/../flags.h $(srcdir)/../input.h \
+           $(srcdir)/parse.h $(srcdir)/../obstack.h lex.h
+lex.c: hash.h
+loop.o : loop.c $(CONFIG_H) $(RTL_H) $(CHILL_TREE_H) lex.h ../flags.h \
+	../input.h ../obstack.h ../tree.h
+parse.o : parse.c $(CONFIG_H) $(CHILL_TREE_H) parse.h \
+	lex.h actions.h tasking.h
+satisfy.o : satisfy.c $(CONFIG_H) $(CHILL_TREE_H) ../tree.h ../flags.h lex.h
+timing.o : timing.c $(CONFIG_H) $(CHILL_TREE_H) $(RTL_H) ../flags.h \
+               ../input.h ../obstack.h lex.h
+tasking.o : tasking.c $(CONFIG_H) $(CHILL_TREE_H) $(RTL_H) ../flags.h \
+               ../input.h ../obstack.h lex.h
+tree.o : tree.c $(CONFIG_H) $(CHILL_TREE_H)
+typeck.o : typeck.c $(CONFIG_H) $(CHILL_TREE_H) ../insn-codes.h \
+	$(srcdir)/../expr.h $(srcdir)/../flags.h lex.h
+ch-version.o : ch-version.c
+ch-version.c : Makefile
+	echo 'char *gnuchill_version = "$(GNUCHILL_VERSION)";' > $@
+
+## This is ugly, but I don't want GNU make to put these variables in
+## the environment.  Older makes will see this as a set of targets
+## with no dependencies and no actions.
+unexport CHILLFLAGS CHILL_LIB CHILL_FOR_TARGET :
+
+
+# These exist for maintenance purposes.
+
+# Update the tags table.
+TAGS: force
+	cd $(srcdir);							\
+	etags *.y *.h *.c *.l ../*.h ../*.c;				\
+
+.PHONY: TAGS
+
+force: