mercury/tests/debugger/Mmakefile

#-----------------------------------------------------------------------------#
# vim: ts=8 sw=8 noexpandtab ft=make
#-----------------------------------------------------------------------------#

TESTS_DIR = ..
THIS_DIR = debugger
MAYBE_J1 =

#-----------------------------------------------------------------------------#

RETRY_PROGS = \
	all_solutions			\
	browser_test			\
	chooser_tag_test		\
	io_tab_goto			\
	lambda_expr			\
	mdb_command_test		\
	queens				\
	retry				\
	scripts				\
	tabled_read			\
	tabled_read_unitize		\
	tabled_read_decl		\
	tabled_typeclass		\
	tailrec1

NONRETRY_PROGS = \
	ambiguity			\
	breakpoints			\
	browse_packed			\
	browse_pretty			\
	class_decl			\
	cmd_quote			\
	cond				\
	debugger_regs			\
	dice				\
	direct_arg_test			\
	double_print			\
	exception_cmd			\
	exception_value			\
	exception_vars			\
	existential_type_classes	\
	exported_eqv_type		\
	field_names			\
	foreign_type			\
	higher_order			\
	implied_instance		\
	interpreter			\
	label_layout			\
	lambdatest			\
	list_cmd			\
	lval_desc_array			\
	mdbrc_test			\
	multi_parameter			\
	mutrec				\
	mutrec_higher_order		\
	pack				\
	poly_io_retry_1			\
	poly_io_retry_2			\
	polymorphic_ground_term		\
	polymorphic_output		\
	print_goal			\
	print_io_actions		\
	print_table			\
	queens_rep			\
	resume_typeinfos		\
	save				\
	shell				\
	switch_on_unbounded		\
	synth_attr			\
	synth_attr_impure		\
	type_desc_test			\
	uci_index			\
	user_event_1			\
	user_event_2

# We currently don't pass this test.
#	deeply_nested_typeinfo
# This test is currently not useful.
#	output_term_dep

# Since the `interactive' test case requires the use of shared libraries,
# this means it won't work properly if the static libraries are linked
# (as is done by tools/bootcheck and tools/lmc).
# So we only enable it if LINK_STATIC is not set.
#
# The value of LINK_STATIC is normally in set in ../../Mmake.workspace,
# which we include indirectly via ../Mmake.common. However, we include
# ./Mmake.common only later on in this file, because ../Mmake.commmon
# depends on the value of the TESTS make variable, and hence on the value
# of PROGS, part of which we are trying to compute here. We resolve this
# circularity by adding a duplicate copy of the code setting LINK_STATIC.

ifneq ($(origin WORKSPACE),undefined)
    LINK_STATIC = yes
else
    ifeq ($(origin LINK_STATIC),undefined)
        LINK_STATIC = no
    endif
endif

ifneq ($(LINK_STATIC),no)
    INTERACTIVE_PROGS =
else
    INTERACTIVE_PROGS = \
	interactive
endif

# Declarative debugging grades don't support trace level shallow,
# so we execute the tests exercising shallow tracing only in grades
# other than .decldebug grades.
ifneq "$(findstring decldebug,$(GRADE))" ""
    SHALLOW_PROGS =
else
    SHALLOW_PROGS = \
	shallow				\
	user_event_shallow
endif

# Tabling is not compatible with parallel execution,
# so tests exercising tabling will never succeed in .par grades.
ifneq "$(findstring par,$(GRADE))" ""
    TABLING_PROGS =
else
    TABLING_PROGS = \
	fib				\
	loopcheck
endif

# The sensitive tests are so named because they are sensitive to details
# of code generation. We therefore execute them only in a minimal set of
# grades that still ensures good test coverage. For example, the tests
# in trailing grades without debugging do not test anything that the tests in
# .debug.tr grades do not.

SENSITIVE_PROGS0 = \
	completion			\
	nondet_stack

# NOTE Do NOT put quotes around the right hand sides of the next five lines.
# If you do, the first test will not do its job correctly.
G_PROF    = $(findstring prof,$(GRADE))
G_MEMPROF = $(findstring memprof,$(GRADE))
G_MM      = $(findstring mm,$(GRADE))
G_TSW     = $(findstring tsw,$(GRADE))
G_TSC     = $(findstring tsc,$(GRADE))
ifneq "$(G_PROF)$(G_MEMPROF)$(G_MM)$(G_TSW)$(G_TSC)" ""
    DIS = "x$(G_PROF)$(G_MEMPROF)$(G_MM)$(G_TSW)$(G_TSC)y"
    SENSITIVE_PROGS =
else
    ifeq "$(findstring debug,$(GRADE))" ""
        ifneq "$(findstring tr,$(GRADE))" ""
	    DIS = "b"
            SENSITIVE_PROGS =
        else
	    DIS = "c"
            SENSITIVE_PROGS = $(SENSITIVE_PROGS0)
        endif
    else
	DIS = "d"
        SENSITIVE_PROGS = $(SENSITIVE_PROGS0)
    endif
endif

# The no_inline_builtins test only works if the library is built with
# execution tracing enabled. Adding a `.exp2' file to allow it to be run
# in other grades would mean that we wouldn't detect a regression which
# caused builtins not to be traced with `--no-inline-builtins'.
ifeq "$(findstring debug,$(GRADE))" "debug"
    DEBUG_GRADE_PROGS = no_inline_builtins
else
    DEBUG_GRADE_PROGS =
endif

# The uci test matches its expected output only if the grade supports
# enumerated types. Currently all grades do support enumerated types.
ENUM_PROGS = uci

# The tests term_size_words and term_size_cells are each meant to be used
# in their respective grades only.
ifneq "$(findstring .tsw,$(GRADE))" ""
    TERM_SIZE_PROGS = term_size_words
else
    ifneq "$(findstring .tsc,$(GRADE))" ""
        TERM_SIZE_PROGS = term_size_cells
    else
        TERM_SIZE_PROGS =
    endif
endif

# The mmos_print test is meant to be used in mmos grades only.
ifneq "$(findstring mmos,$(GRADE))" ""
    MMOS_PROGS = mmos_print
else
    MMOS_PROGS =
endif

ALL_RETRY_PROGS = \
	$(RETRY_PROGS) \
	$(INTERACTIVE_PROGS)
ALL_NONRETRY_PROGS = \
	$(NONRETRY_PROGS) \
	$(SENSITIVE_PROGS) \
	$(SHALLOW_PROGS) \
	$(DEBUG_GRADE_PROGS) \
	$(ENUM_PROGS) \
	$(TERM_SIZE_PROGS) \
	$(MMOS_PROGS)

ifneq "$(findstring profdeep,$(GRADE))" ""
    # The retry command doesn't and will not work in deep profiling
    # grades (profdeep).
    #
    # Eventually, this should be DEBUGGER_PROGS0=$(ALL_NONRETRY_PROGS).
    # However, the code that is required to switch off the profiling
    # primitives in Mercury code invoked by the debugger (e.g. for
    # browsing) has not yet been implemented.
    DEBUGGER_PROGS0 =
else
    DEBUGGER_PROGS0 = $(ALL_NONRETRY_PROGS) $(ALL_RETRY_PROGS)
endif

# The tail call optimisation isn't supported in decldebug grades,
# so we don't run the tailrec1 test in those grades.
ifneq "$(findstring decldebug,$(GRADE))" ""
    DEBUGGER_PROGS = $(subst tailrec1,,$(DEBUGGER_PROGS0))
else
    DEBUGGER_PROGS = $(DEBUGGER_PROGS0)
endif

ifneq "$(filter hl% java% csharp%,$(GRADE))$(findstring par,$(GRADE))" ""
    # Mdb debugging is not designed to work either in MLDS grades
    # (hlc, csharp, java), or in parallel grades.
    PROGS =
else
    # Base grades `jump' and `fast' cannot be used with
    # stack layouts (which are required for tracing).
    ifneq "$(findstring asm_,$(GRADE))" ""
        PROGS = $(DEBUGGER_PROGS)
    else
        ifneq "$(findstring jump,$(GRADE))" ""
            PROGS =
        else
            ifneq "$(findstring fast,$(GRADE))" ""
                PROGS =
            else
                PROGS = $(DEBUGGER_PROGS)
            endif
        endif
    endif
endif

TESTS = $(sort $(PROGS))
include ../Mmake.common

# The minimum trace level in .decldebug grades is --trace decl.
ifneq "$(findstring decldebug,$(GRADE))" ""
    MCFLAGS += --trace decl
else
    MCFLAGS += --trace deep
endif
MLFLAGS += --trace

# Some of the test cases require a different input in decldebug grades,
# so we set INP to the appropriate extension to use for those tests.
# All other tests ignore this variable.
ifneq "$(findstring .decldebug,$(GRADE))" ""
    INP = inp2
else
    INP = inp
endif

# Module-specific options should go in Mercury.options so they can be found
# by `mmc --make'.
include Mercury.options

%.runtest: %.res ;

#-----------------------------------------------------------------------------#

ambiguity.out: ambiguity ambiguity.inp
	$(MDB_STD) ./ambiguity < ambiguity.inp > ambiguity.out 2>&1

all_solutions.out: all_solutions all_solutions.inp
	$(MDB) ./all_solutions < all_solutions.inp > all_solutions.out 2>&1

breakpoints.out: breakpoints breakpoints.inp
	$(MDB_STD) ./breakpoints < breakpoints.inp > breakpoints.out 2>&1

browse_packed.out: browse_packed browse_packed.inp
	$(MDB) ./browse_packed < browse_packed.inp > browse_packed.out 2>&1

# We need to pipe the output through sed to avoid hard-coding dependencies on
# particular line numbers in the standard library source code.
browse_pretty.out: browse_pretty browse_pretty.inp
	$(MDB) ./browse_pretty < browse_pretty.inp 2>&1 | \
		sed 's/io.m:[0-9]*/io.m:NNNN/g' > browse_pretty.out 2>&1

# We need to pipe the output through sed to avoid hard-coding dependencies on
# particular line numbers in the standard library source code.
browser_test.out: browser_test browser_test.inp
	$(MDB_STD) ./browser_test < browser_test.inp 2>&1 | \
		sed 's/io.m:[0-9]*/io.m:NNNN/g' > browser_test.out 2>&1

# We need to pipe the output through sed to avoid hard-coding dependencies on
# particular line numbers in the standard library source code.
class_decl.out: class_decl class_decl.inp
	$(MDB) ./class_decl < class_decl.inp 2>&1 | \
		sed 's/io.m:[0-9]*/io.m:NNNN/g' > class_decl.out 2>&1

# We need to pipe the output through sed to avoid hard-coding dependencies on
# particular line numbers in the standard library source code.
cmd_quote.out: cmd_quote cmd_quote.inp
	$(MDB) ./cmd_quote < cmd_quote.inp 2>&1 | \
		sed 's/io.m:[0-9]*/io.m:NNNN/g' > cmd_quote.out 2>&1

cond.out: cond cond.inp
	$(MDB_STD) ./cond < cond.inp > cond.out 2>&1

chooser_tag_test.out: chooser_tag_test chooser_tag_test.inp
	$(MDB_STD) ./chooser_tag_test < chooser_tag_test.inp \
		> chooser_tag_test.out 2>&1

# Set up readline to make it easier to use completion non-interactively.
completion.out: completion completion.inp
	INPUTRC=completion.inputrc $(MDB) ./completion \
		< completion.inp 2>&1 | sed -e '/^$$/d' > completion.out 2>&1

debugger_regs.out: debugger_regs debugger_regs.inp
	$(MDB) ./debugger_regs < debugger_regs.inp > debugger_regs.out 2>&1

deeply_nested_typeinfo.out: deeply_nested_typeinfo deeply_nested_typeinfo.inp
	$(MDB_STD) ./deeply_nested_typeinfo < deeply_nested_typeinfo.inp \
		> deeply_nested_typeinfo.out 2>&1

direct_arg_test.out: direct_arg_test direct_arg_test.inp
	$(MDB_STD) ./direct_arg_test < direct_arg_test.inp \
		> direct_arg_test.out 2>&1

double_print.out: double_print double_print.inp
	$(MDB_STD) ./double_print < double_print.inp > double_print.out 2>&1

poly_io_retry_1.out: poly_io_retry_1 poly_io_retry_1.inp
	$(MDB_STD) ./poly_io_retry_1 < poly_io_retry_1.inp \
		> poly_io_retry_1.out 2>&1

poly_io_retry_2.out: poly_io_retry_2 poly_io_retry_2.inp
	$(MDB_STD) ./poly_io_retry_2 < poly_io_retry_2.inp \
		> poly_io_retry_2.out 2>&1

# The exception_cmd, exception_vars and loopcheck tests
# are supposed to return a non-zero exit status, since they exit by throwing
# an exception. We strip the goal paths from their exception events, since
# the exact goal paths are dependent on optimization level. The stripping
# must be done outside the condition of the if-then-else.
exception_cmd.out: exception_cmd exception_cmd.inp
	if $(MDB_STD) ./exception_cmd < exception_cmd.inp	\
		> exception_cmd.tmp 2>&1;			\
	then							\
		sed -e '/EXCP/s/).*/)/' < exception_cmd.tmp	\
			> exception_cmd.out 2>&1;		\
		rm exception_cmd.tmp;				\
		false;						\
	else							\
		sed -e '/EXCP/s/).*/)/' < exception_cmd.tmp	\
			> exception_cmd.out 2>&1;		\
		rm exception_cmd.tmp;				\
		true;						\
	fi

dice.pass1: dice
	/bin/rm -f .mercury_trace_counts.*dice.*
	MERCURY_OPTIONS="--trace-count --deep-std-name" ./dice 1 2 3 4 && \
	mv .mercury_trace_counts.*dice.* dice.pass1

dice.pass2: dice dice.pass1
	/bin/rm -f .mercury_trace_counts.*dice.*
	MERCURY_OPTIONS="--trace-count --deep-std-name" ./dice 5 6 7 8 && \
	mv .mercury_trace_counts.*dice.* dice.pass2

dice.pass3: dice dice.pass2
	/bin/rm -f .mercury_trace_counts.*dice.*
	MERCURY_OPTIONS="--trace-count --deep-std-name" ./dice 10 11 100 && \
	mv .mercury_trace_counts.*dice.* dice.pass3

dice.passes: dice.pass1 dice.pass2 dice.pass3
	MERCURY_OPTIONS="--deep-std-name" \
	$(SLICE_DIR)mtc_union -o dice.passes dice.pass1 dice.pass2 dice.pass3

dice.fail: dice dice.passes
	/bin/rm -f .mercury_trace_counts.*dice.*
	MERCURY_OPTIONS="--trace-count --deep-std-name" ./dice 4 1 2 3 && \
	mv .mercury_trace_counts.*dice.* dice.fail

dice.out: dice dice.inp dice.passes dice.fail
	$(MDB_STD) ./dice 4 1 2 3 < dice.inp > dice.out 2>&1

# We need to pipe the output through sed to avoid hard-coding dependencies on
# particular line numbers in the standard library source code.
exception_value.out: exception_value exception_value.inp
	$(MDB_STD) ./exception_value < exception_value.inp 2>&1 | \
		sed -e 's/exception.m:[0-9]*/exception.m:NNNN/g' | \
		sed -e '/EXCP/s/).*/)/' > exception_value.out 2>&1

exception_vars.out: exception_vars exception_vars.inp
	if $(MDB_STD) ./exception_vars < exception_vars.inp	\
		> exception_vars.tmp 2>&1;			\
	then							\
		sed -e '/EXCP/s/).*/)/' < exception_vars.tmp	\
			> exception_vars.out 2>&1;		\
		rm exception_vars.tmp;				\
		false;						\
	else							\
		sed -e '/EXCP/s/).*/)/' < exception_vars.tmp	\
			> exception_vars.out 2>&1;		\
		rm exception_vars.tmp;				\
		true;						\
	fi

# We need to pipe the output through sed to avoid hard-coding dependencies on
# particular line numbers in the standard library source code.
existential_type_classes.out: existential_type_classes \
			existential_type_classes.inp
	$(MDB_STD) ./existential_type_classes < existential_type_classes.inp \
		2>&1 | sed 's/string.m:[0-9]*/string.m:NNNN/g' | \
		sed 's/int.m:[0-9]*/int.m:NNNN/g' | \
		sed 's/existential_type_classes.m:[0-9]*/existential_type_classes.m:NNNN/g' | \
		sed 's/c_pointer(0x[0-9A-Fa-f]*)/c_pointer(0xXXXX)/g' \
		> existential_type_classes.out

exported_eqv_type.out: exported_eqv_type exported_eqv_type.inp
	$(MDB_STD) ./exported_eqv_type < exported_eqv_type.inp > exported_eqv_type.out 2>&1

fib.out: fib fib.inp
	$(MDB_STD) ./fib < fib.inp > fib.out 2>&1

field_names.out: field_names field_names.inp
	$(MDB) ./field_names < field_names.inp > field_names.out 2>&1

foreign_type.out: foreign_type foreign_type.inp
	$(MDB_STD) ./foreign_type < foreign_type.inp | \
		sed 's/coord, 0x[-0-9A-Fa-f]*/coord, 0xXXXX/g'  |\
		sed 's/coord, [0-9A-F][0-9A-F][0-9A-F]*/coord, 0xXXXX/g'  \
		> foreign_type.out 2>&1

higher_order.out: higher_order higher_order.inp
	$(MDB_STD) ./higher_order < higher_order.inp > higher_order.out 2>&1

implied_instance.out: implied_instance implied_instance.inp
	$(MDB) ./implied_instance < implied_instance.inp \
		> implied_instance.out 2>&1

io_tab_goto.out: io_tab_goto io_tab_goto.inp
	$(MDB_STD) ./io_tab_goto < io_tab_goto.inp 2>&1 | \
		sed 's/c_pointer(0x[-0-9A-Fa-f]*)/c_pointer(0xXXXX)/g' \
		> io_tab_goto.out 2>&1

lambda_expr.out: lambda_expr lambda_expr.inp
	$(MDB_STD) ./lambda_expr < lambda_expr.inp > lambda_expr.out 2>&1

label_layout.out: label_layout label_layout.inp
	$(MDB) ./label_layout < label_layout.inp > label_layout.out 2>&1

lambdatest.out: lambdatest lambdatest.inp
	$(MDB_STD) ./lambdatest < lambdatest.inp > lambdatest.out 2>&1

list_cmd.out: list_cmd list_cmd.inp
	$(MDB) ./list_cmd < list_cmd.inp > list_cmd.out 2>&1

loopcheck.out: loopcheck loopcheck.$(INP)
	if $(MDB) ./loopcheck < loopcheck.$(INP)		\
		> loopcheck.tmp 2>&1;				\
	then							\
		sed -e '/EXCP/s/).*/)/'				\
		    -e 's/require.m:[0-9]*/require.m:NNNN/g'	\
		    -e 's/label with no stack layout info/unknown label/' \
			< loopcheck.tmp > loopcheck.out 2>&1;	\
		rm loopcheck.tmp;				\
		false;						\
	else							\
		sed -e '/EXCP/s/).*/)/'				\
		    -e 's/require.m:[0-9]*/require.m:NNNN/g'	\
			< loopcheck.tmp	> loopcheck.out 2>&1;	\
		rm loopcheck.tmp;				\
		true;						\
	fi

interpreter.m: ../../samples/interpreter.m
	chmod u+w interpreter.m
	cp ../../samples/interpreter.m .
	chmod a-w interpreter.m

interpreter.out: interpreter interpreter.inp
	$(MDB_STD) ./interpreter interpreter.m < interpreter.inp \
		> interpreter.out 2>&1

lval_desc_array.out: lval_desc_array lval_desc_array.inp
	$(MDB) ./lval_desc_array < lval_desc_array.inp \
		> lval_desc_array.out 2>&1

# The use of MDB_STD_NOINIT here is to override the default mdbrc file
# specified by the MDB make variable.
mdbrc_test.out: mdbrc_test mdbrc_test.inp mdbrc_test.mdbrc
	cp mdbrc_test.mdbrc .mdbrc
	$(MDB_STD_NOINIT) ./mdbrc_test < mdbrc_test.inp \
		> mdbrc_test.out 2>&1
	/bin/rm .mdbrc

# We need to pipe the output through sed to avoid hard-coding dependencies on
# particular line numbers in the standard library source code.
multi_parameter.out: multi_parameter multi_parameter.inp
	$(MDB) ./multi_parameter < multi_parameter.inp 2>&1 | \
		sed 's/char.m:[0-9]*/char.m:NNNN/g' > multi_parameter.out

no_inline_builtins.out: no_inline_builtins no_inline_builtins.inp
	$(MDB) ./no_inline_builtins < no_inline_builtins.inp \
		> no_inline_builtins.out 2>&1

mmos_print.out: mmos_print mmos_print.inp
	$(MDB) ./mmos_print < mmos_print.inp \
		> mmos_print.out 2>&1

mutrec.out: 	mutrec mutrec.inp
	$(MDB) ./mutrec < mutrec.inp > mutrec.out 2>&1

mutrec_higher_order.out: mutrec_higher_order mutrec_higher_order.inp
	$(MDB_STD) ./mutrec_higher_order < mutrec_higher_order.inp \
		> mutrec_higher_order.out 2>&1

# We need to pipe the output through sed to avoid hard-coding dependencies on
# particular line numbers in the standard library source code.
output_term_dep.out: output_term_dep output_term_dep.inp
	$(MDB) ./output_term_dep < output_term_dep.inp 2>&1 | \
		sed 's/io.m:[0-9]*/io.m:NNNN/g' > output_term_dep.out 2>&1

pack.out: pack pack.inp
	$(MDB_STD) ./pack < pack.inp > pack.out 2>&1

polymorphic_ground_term.out: polymorphic_ground_term polymorphic_ground_term.inp
	$(MDB_STD) ./polymorphic_ground_term < polymorphic_ground_term.inp \
		> polymorphic_ground_term.out 2>&1;

polymorphic_output.out: polymorphic_output polymorphic_output.inp
	$(MDB_STD) ./polymorphic_output < polymorphic_output.inp \
		> polymorphic_output.out 2>&1;

print_goal.out: print_goal print_goal.inp
	$(MDB_STD) ./print_goal < print_goal.inp > print_goal.out 2>&1

print_io_actions.out: print_io_actions print_io_actions.inp \
		print_io_actions.data
	$(MDB_STD) ./print_io_actions < print_io_actions.inp | \
		sed 's/c_pointer(0x[-0-9A-Fa-f]*)/c_pointer(0xXXXX)/g' \
		> print_io_actions.out 2>&1

print_table.out: print_table print_table.inp
	$(MDB_STD) ./print_table < print_table.inp > print_table.out 2>&1

queens.out: queens queens.inp
	$(MDB_STD) ./queens < queens.inp 2>&1 | \
		sed 's/int.m:[0-9]*/int.m:NNNN/g' > queens.out 2>&1

queens_rep.out: queens_rep queens_rep.inp
	$(MDB) ./queens_rep < queens_rep.inp > queens_rep.out 2>&1

# We insert the names of entry labels into the label table only in a few grades
# (e.g. profiling grades). The debugger's redo label is an entry label. To
# avoid spurious inconsistencies in the output, we filter out its name even
# when known.
nondet_stack.out: nondet_stack nondet_stack.inp
	$(MDB_STD) ./nondet_stack < nondet_stack.inp 2>&1 | \
		sed 's/entry label MR_do_trace_redo_fail_deep/label UNKNOWN/g' \
		| sed 's/unnamed label 0x.*/unnamed label/' \
		| sed 's/unnamed label [0-9a-fA-F][0-9a-fA-F]*/unnamed label/' \
		| sed 's/unnamed entry label 0x.*/unnamed entry label/' \
		| sed 's/unnamed entry label [0-9a-fA-F][0-9a-fA-F]*/unnamed entry label/' \
		| sed 's/label UNKNOWN .*/label UNKNOWN/' \
		| sed 's/nondet_stack.m:[0-9]*/nondet_stack.m:NNNN/g' \
		> nondet_stack.out 2>&1

resume_typeinfos.out: resume_typeinfos resume_typeinfos.inp
	$(MDB_STD) ./resume_typeinfos < resume_typeinfos.inp 2>&1 | \
		sed 's/resume_typeinfos.m:[0-9]*/resume_typeinfos.m:NNNN/g' \
		> resume_typeinfos.out 2>&1

retry.out: retry retry.inp
	$(MDB_STD) ./retry < retry.inp > retry.out 2>&1

# The value of web_browser_cmd will be system specific, so we pipe the output
# through sed and replace the system specific bit with a known character
# sequence.
save.out: save save.inp
	$(MDB) ./save < save.inp 2>&1 | \
	    sed 's/web_browser_cmd.*/web_browser_cmd ZZZ/g' | \
	    sed 's/^alias grep source.*$$/alias grep source ZZZ\/mdb_grep/' | \
	    sed 's/^alias open source.*$$/alias open source ZZZ\/mdb_open/' | \
	    sed 's/^alias track source.*$$/alias track source ZZZ\/mdb_track/'\
	    > save.out 2>&1

scripts.out: scripts scripts.inp
	EDITOR=cat $(MDB_STD) ./scripts < scripts.inp > scripts.out 2>&1

shallow.out: shallow shallow.inp
	$(MDB) ./shallow < shallow.inp > shallow.out 2>&1

shell.out: shell shell.inp
	$(MDB_STD) ./shell < shell.inp > shell.out 2>&1

switch_on_unbounded.out: switch_on_unbounded switch_on_unbounded.inp
	$(MDB_STD) ./switch_on_unbounded < switch_on_unbounded.inp \
		> switch_on_unbounded.out 2>&1

tabled_read.out: tabled_read tabled_read.inp tabled_read.data
	$(MDB_STD) ./tabled_read < tabled_read.inp 2>&1 | \
		sed 's/c_pointer(0x[-0-9A-Fa-f]*)/c_pointer(0xXXXX)/g' \
		> tabled_read.out 2>&1

tabled_read_unitize.out: tabled_read_unitize.data

tabled_read_unitize.out: tabled_read_unitize tabled_read_unitize.inp
	$(MDB_STD) ./tabled_read_unitize < tabled_read_unitize.inp \
		> tabled_read_unitize.out 2>&1

tabled_read_decl.out: tabled_read_decl tabled_read_decl.inp tabled_read_decl.data
	$(MDB_STD) ./tabled_read_decl < tabled_read_decl.inp 2>&1 | \
		sed 's/c_pointer(0x[-0-9A-Fa-f]*)/c_pointer(0xXXXX)/g' \
		> tabled_read_decl.out 2>&1

tabled_typeclass.out: tabled_typeclass tabled_typeclass.inp
	$(MDB_STD) ./tabled_typeclass < tabled_typeclass.inp 2>&1 | \
		sed 's/0x[-0-9A-Fa-f]*/0xXXXX/g' | \
		sed 's/(nil)/0xXXXX/g' | \
		sed 's/stream, [0-9a-fA-F]\{2\}[0-9a-fA-F]*/stream, 0xXXXX/g' | \
		sed 's/system_error, 0\{2\}0*/system_error, 0xXXXX/g' \
		> tabled_typeclass.out 2>&1

tailrec1.out: tailrec1 tailrec1.inp tailrec1.data
	$(MDB_STD) ./tailrec1 < tailrec1.inp > tailrec1.out 2>&1

term_size_cells.out: term_size_cells term_size_cells.inp
	$(MDB_STD) ./term_size_cells < term_size_cells.inp \
		> term_size_cells.out 2>&1

term_size_words.out: term_size_words term_size_words.inp
	$(MDB_STD) ./term_size_words < term_size_words.inp \
		> term_size_words.out 2>&1

type_desc_test.out: type_desc_test type_desc_test.inp
	$(MDB_STD) ./type_desc_test < type_desc_test.inp \
		> type_desc_test.out 2>&1

uci.out: uci uci.inp
	$(MDB_STD) ./uci < uci.inp > uci.out 2>&1

uci_index.out: uci_index uci_index.inp
	$(MDB_STD) ./uci_index < uci_index.inp > uci_index.out 2>&1

synth_attr.out: synth_attr synth_attr.inp synth_attr_spec
	$(MDB_STD) ./synth_attr < synth_attr.inp > synth_attr.out 2>&1

synth_attr_impure.out: synth_attr_impure synth_attr_impure.inp \
		synth_attr_impure_spec
	$(MDB_STD) ./synth_attr_impure < synth_attr_impure.inp \
		> synth_attr_impure.out 2>&1

user_event_1.out: user_event_1 user_event_1.inp user_event_spec
	$(MDB_STD) ./user_event_1 < user_event_1.inp \
		> user_event_1.out 2>&1

user_event_2.out: user_event_2 user_event_2.inp user_event_spec_2
	$(MDB_STD) ./user_event_2 < user_event_2.inp \
		> user_event_2.out 2>&1

user_event_shallow.out: user_event_shallow user_event_shallow.inp \
		user_event_spec
	$(MDB_STD) ./user_event_shallow < user_event_shallow.inp \
		> user_event_shallow.out 2>&1

# When WORKSPACE is set, use $(WORKSPACE)/tools/lmc to compile the query.
ifneq ($(origin WORKSPACE), undefined)
export WORKSPACE
endif

# Note that interactive.out.orig depends on $(interactive.ints) because
# interactive.inp contains interactive queries that require interactive.ints
# to have been built.
interactive.out.orig: interactive interactive.ints
ifneq ($(origin WORKSPACE),undefined)
	rm -rf lmc
	mkdir ./lmc
	cp $(WORKSPACE)/tools/lmc lmc/mmc
endif
	echo "echo on" > interactive.inp.tmp
	echo mmc_options $(ALL_GRADEFLAGS) $(ALL_MCFLAGS) \
		--trace minimum >> interactive.inp.tmp
	cat interactive.inp >> interactive.inp.tmp
	PATH="`pwd`/lmc:$$PATH" $(MDB) ./interactive \
		< interactive.inp.tmp > interactive.out.orig 2>&1
	rm -f interactive.inp.tmp
	rm -rf lmc

# We pipe the output through sed to avoid differences for `--use-subdirs',
# and to remove some spurious warnings that `gcc' and `ld' issue.
# XXX we should fix the spurious warnings about unresolved symbols.
# (The spurious warnings about exception handling are due to a flaw
# in the Digital Unix 3.2 linker, so that one is DEC's problem.)
interactive.out: interactive.out.orig
	cat interactive.out.orig | \
		sed \
		    -e '/mdb> mmc_options/d' \
		    -e '/In file included from .*\/lib\/mercury\/inc\/mercury_trace_base.h:[0-9]*,$$/N' \
		    -e 's/In file included from .*\/lib\/mercury\/inc\/mercury_trace_base.h:[0-9]*,.//' \
		    -e '/                 from .*\/lib\/mercury\/inc\/mercury_wrapper.h:[0-9]*,$$/N' \
		    -e 's/                 from .*\/lib\/mercury\/inc\/mercury_wrapper.h:[0-9]*,.//' \
		    -e '/                 from .*\/lib\/mercury\/inc\/mercury_imp.h:[0-9]*,$$/N' \
		    -e 's/                 from .*\/lib\/mercury\/inc\/mercury_imp.h:[0-9]*,.//' \
		    -e '/                 from mdb_query.c:[0-9]*:$$/N' \
		    -e 's/                 from mdb_query.c:[0-9]*:.//' \
		    -e '/\/usr\/local\/apps\/gcc-2.95.3\/lib\/gcc-lib\/alpha-dec-osf5.1\/2.95.3\/include\/unistd.h:[0-9]*: warning: .cuserid. redefined$$/N' \
		    -e 's/\/usr\/local\/apps\/gcc-2.95.3\/lib\/gcc-lib\/alpha-dec-osf5.1\/2.95.3\/include\/unistd.h:[0-9]*: warning: .cuserid. redefined.//' \
		    -e '/\/usr\/local\/apps\/gcc-2.95.3\/lib\/gcc-lib\/alpha-dec-osf5.1\/2.95.3\/include\/stdio.h:[0-9]*: warning: this is the location of the previous definition$$/N' \
		    -e 's/\/usr\/local\/apps\/gcc-2.95.3\/lib\/gcc-lib\/alpha-dec-osf5.1\/2.95.3\/include\/stdio.h:[0-9]*: warning: this is the location of the previous definition.//' \
		    -e '/In file included from \/usr\/local\/apps\/gcc-2.95.3\/lib\/gcc-lib\/alpha-dec-osf5.1\/2.95.3\/include\/stdarg.h:[0-9]*,$$/N' \
		    -e 's/In file included from \/usr\/local\/apps\/gcc-2.95.3\/lib\/gcc-lib\/alpha-dec-osf5.1\/2.95.3\/include\/stdarg.h:[0-9]*,.//' \
		    -e '/                 from .*\/lib\/mercury\/inc\/mercury_library_types.h:[0-9]*,$$/N' \
		    -e 's/                 from .*\/lib\/mercury\/inc\/mercury_library_types.h:[0-9]*,.//' \
		    -e '/                 from .*\/lib\/mercury\/inc\/mercury_imp.h:[0-9]*,$$/N' \
		    -e 's/                 from .*\/lib\/mercury\/inc\/mercury_imp.h:[0-9]*,.//' \
		    -e '/                 from mdb_query.c:[0-9]*:$$/N' \
		    -e 's/                 from mdb_query.c:[0-9]*:.//' \
		    -e '/\/usr\/local\/apps\/gcc-2.95.3\/lib\/gcc-lib\/alpha-dec-osf5.1\/2.95.3\/include\/va-alpha.h:[0-9]*: warning: redefinition of .va_list.$$/N' \
		    -e 's/\/usr\/local\/apps\/gcc-2.95.3\/lib\/gcc-lib\/alpha-dec-osf5.1\/2.95.3\/include\/va-alpha.h:[0-9]*: warning: redefinition of .va_list..//' \
		    -e '/\/usr\/local\/apps\/gcc-2.95.3\/lib\/gcc-lib\/alpha-dec-osf5.1\/2.95.3\/include\/va_list.h:[0-9]*: warning: .va_list. previously declared here$$/N' \
		    -e 's/\/usr\/local\/apps\/gcc-2.95.3\/lib\/gcc-lib\/alpha-dec-osf5.1\/2.95.3\/include\/va_list.h:[0-9]*: warning: .va_list. previously declared here.//' \
		    -e '/\/usr\/bin\/ld:$$/N' \
		    -e 's/\/usr\/bin\/ld:.//' \
		    -e '/\/bin\/ld:$$/N' \
		    -e 's/\/bin\/ld:.//' \
		    -e '/Warning: Linking some objects which contain exception information sections$$/N' \
		    -e 's/Warning: Linking some objects which contain exception information sections.//' \
		    -e '/	and some which do not. This may cause fatal runtime exception handling$$/N' \
		    -e 's/	and some which do not. This may cause fatal runtime exception handling.//' \
		    -e '/	problems (last obj encountered without exceptions was .*)\.$$/N' \
		    -e 's/	problems (last obj encountered without exceptions was .*)\..//' \
		    -e '/Warning: Unresolved:$$/N' \
		    -e 's/Warning: Unresolved:.//' \
		    -e '/<predicate .main.\/2 mode 0>$$/N' \
		    -e 's/<predicate .main.\/2 mode 0>.//' \
		    -e '/<predicate .interactive:qperm.\/2 mode 0>$$/N' \
		    -e 's/<predicate .interactive:qperm.\/2 mode 0>.//' \
		    -e '/__start$$/N' \
		    -e 's/__start.//' \
		    > interactive.out
	# ignore egcs internal errors -- those are not our fault
	if grep 'gcc.*Internal compiler error' interactive.out; then \
		cp interactive.exp interactive.out; \
	fi

# We ignore the result of this action because
# the exit status of grep is not useful in this case.
mdb_command_test.out: mdb_command_test mdb_command_test.inp
	-$(MDB) ./mdb_command_test < mdb_command_test.inp 2>&1 \
		| egrep "internal error in the trace help system" \
		> mdb_command_test.out

#-----------------------------------------------------------------------------#