forked from openkylin/dwz
202 lines
6.0 KiB
Makefile
202 lines
6.0 KiB
Makefile
ifneq ($(srcdir),)
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VPATH = $(srcdir)
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else
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srcdir=$(shell pwd)
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endif
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CFLAGS = -O2 -g
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DWZ_VERSION := $(shell cat $(srcdir)/VERSION)
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CFLAGS_VERSION = -DDWZ_VERSION='"$(DWZ_VERSION)"'
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CFLAGS_COPYRIGHT = $(shell cat $(srcdir)/COPYRIGHT_YEARS)
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CFLAGS_COMMON = -Wall -W -D_FILE_OFFSET_BITS=64
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XXH_PROG = "\#define XXH_INLINE_ALL 1\n\#include <xxhash.h>\n"
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XXH_INLINE_ALL_WORKS = $(shell printf $(XXH_PROG) \
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| $(CC) -xc -c - -o /dev/null 2>/dev/null \
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&& echo -n 1)
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ifeq "$(XXH_INLINE_ALL_WORKS)" "1"
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CFLAGS_COMMON += -DXXH_INLINE_ALL=1
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endif
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override CFLAGS += $(CFLAGS_COMMON) $(CFLAGS_VERSION) $(CFLAGS_COPYRIGHT)
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prefix = /usr
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exec_prefix = $(prefix)
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bindir = $(exec_prefix)/bin
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datarootdir = $(prefix)/share
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mandir = $(datarootdir)/man
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OBJECTS = args.o dwz.o hashtab.o pool.o sha1.o dwarfnames.o
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LIBS=-lelf
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ifneq "$(XXH_INLINE_ALL_WORKS)" "1"
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LIBS += -lxxhash
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endif
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dwz: $(OBJECTS)
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$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
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args.o: native.o
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args.o: CFLAGS_FOR_SOURCE = \
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-DNATIVE_ENDIAN_VAL=$(NATIVE_ENDIAN_VAL) \
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-DNATIVE_POINTER_SIZE=$(NATIVE_POINTER_SIZE)
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NATIVE_ENDIAN=$(shell readelf -h native.o \
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| grep Data \
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| sed 's/.*, //;s/ endian//')
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NATIVE_ENDIAN_LITTLE=$(findstring $(NATIVE_ENDIAN),$(findstring little,$(NATIVE_ENDIAN)))
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NATIVE_ENDIAN_BIG=$(findstring $(NATIVE_ENDIAN),$(findstring big,$(NATIVE_ENDIAN)))
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NATIVE_ENDIAN_VAL=$(if $(NATIVE_ENDIAN_LITTLE),ELFDATA2LSB,$(if $(NATIVE_ENDIAN_BIG),ELFDATA2MSB,ELFDATANONE))
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NATIVE_POINTER_SIZE=$(shell readelf -wi native.o \
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| grep "Pointer Size:" \
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| sed 's/.*: *//')
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%.o: %.c
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$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $< $(CFLAGS_FOR_SOURCE)
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install: dwz
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install -D dwz $(DESTDIR)$(bindir)/dwz
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install -D -m 644 $(srcdir)/dwz.1 $(DESTDIR)$(mandir)/man1/dwz.1
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clean:
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rm -f $(OBJECTS) *~ core* dwz $(TEST_EXECS) $(DWZ_TEST_OBJECTS) \
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dwz.log dwz.sum native.c native.o
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rm -Rf testsuite-bin tmp.*
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native.c:
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echo "int main (void) { return 0; }" > $@
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native.o: native.c
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$(CC) -o $@ $< -c -g
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PWD:=$(shell pwd -P)
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TEST_SRC = $(srcdir)/testsuite/dwz.tests
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TEST_EXECS_DWARF_ASM = no-multifile-prop invalid-dw-at-stmt-list-encoding \
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unavailable-dwarf-piece
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TEST_EXECS_x86_64 = py-section-script dw2-skip-prologue \
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implptr-64bit-d2o4a8r8t0 varval
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TEST_EXECS = hello dwz-for-test min two-typedef start hello-gold-gdb-index \
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start-gold hello-gnu-pubnames $(TEST_EXECS_DWARF_ASM) \
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$(TEST_EXECS_$(UNAME)) odr-struct odr-class odr-union odr-struct-ns \
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odr-class-ns odr-union-ns odr-loc def-decl cycle
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UNAME:=$(shell uname -p)
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hello:
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$(CC) $(TEST_SRC)/hello.c -o $@ -g
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hello-gnu-pubnames:
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$(CC) $(TEST_SRC)/hello.c -o $@ -g -ggnu-pubnames || touch $@
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dw2-skip-prologue:
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$(CC) $(TEST_SRC)/dw2-skip-prologue.S $(TEST_SRC)/dw2-skip-prologue.c \
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-DINLINED -DPTRBITS=64 -o $@ || touch $@
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py-section-script:
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$(CC) $(TEST_SRC)/py-section-script.s -o $@ -g || touch $@
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DWZ_TEST_OBJECTS := $(patsubst %.o,%-for-test.o,$(OBJECTS))
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dwz-for-test: $(DWZ_TEST_OBJECTS)
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$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
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rm -f $(DWZ_TEST_OBJECTS)
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args-for-test.o: CFLAGS_FOR_SOURCE = \
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-DNATIVE_ENDIAN_VAL=$(NATIVE_ENDIAN_VAL) \
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-DNATIVE_POINTER_SIZE=$(NATIVE_POINTER_SIZE)
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$(DWZ_TEST_OBJECTS): %-for-test.o : %.c
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$(CC) $< -o $@ -c \
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-DUSE_GNUC=0 -DDEVEL \
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-O2 -g \
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$(CFLAGS_COMMON) \
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-DDWZ_VERSION='"for-test"' \
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$(CFLAGS_COPYRIGHT) \
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$(CFLAGS_FOR_SOURCE)
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min:
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$(CC) $(TEST_SRC)/min.c $(TEST_SRC)/min-2.c -o $@ -g
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two-typedef:
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$(CC) $(TEST_SRC)/two-typedef.c $(TEST_SRC)/two-typedef-2.c \
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-I $(TEST_SRC) -o $@ -g
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start:
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$(CC) $(TEST_SRC)/start.c -o $@ -g -nostdlib
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start-gold:
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$(CC) $(TEST_SRC)/start.c -fuse-ld=gold -o $@ -g -nostdlib || touch $@
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implptr-64bit-d2o4a8r8t0:
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$(CC) $(TEST_SRC)/implptr-64bit-d2o4a8r8t0.S $(TEST_SRC)/main.c \
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-o $@ -g || touch $@
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hello-gold-gdb-index:
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$(CC) $(TEST_SRC)/hello.c -g -fuse-ld=gold -Wl,--gdb-index -o $@ \
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|| touch $@
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varval:
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$(CC) $(TEST_SRC)/varval.c $(TEST_SRC)/varval.S -g -o $@ || touch $@
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POINTER_SIZE:=$(shell $(CC) $(TEST_SRC)/pointer-size.c -o pointer-size; \
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./pointer-size; \
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rm -f ./pointer-size)
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TEMP_ASM_FILES=$(addsuffix -dw.S, $(TEST_EXECS_DWARF_ASM))
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.INTERMEDIATE: $(TEMP_ASM_FILES)
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$(TEMP_ASM_FILES): %-dw.S: $(TEST_SRC)/../lib/%.exp
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export POINTER_SIZE=$(POINTER_SIZE); \
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export DEJAGNU=$(DEJAGNU); \
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runtest --tool=dwz -srcdir $(srcdir)/testsuite/ lib/$*.exp
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$(filter-out no-multifile-prop unavailable-dwarf-piece, $(TEST_EXECS_DWARF_ASM)): %: %-dw.S
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$(CC) $(TEST_SRC)/main.c $< -o $@
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# Fails to compile on riscv64: Error: non-constant .uleb128 is not supported.
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no-multifile-prop unavailable-dwarf-piece: %: %-dw.S
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$(CC) $(TEST_SRC)/main.c $< -o $@ || true
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odr-struct:
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$(CXX) $(TEST_SRC)/odr.cc $(TEST_SRC)/odr-2.cc -I$(TEST_SRC) -o $@ -g \
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-DKIND=struct
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odr-class:
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$(CXX) $(TEST_SRC)/odr.cc $(TEST_SRC)/odr-2.cc -I$(TEST_SRC) -o $@ -g \
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-DKIND=class
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odr-union:
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$(CXX) $(TEST_SRC)/odr.cc $(TEST_SRC)/odr-2.cc -I$(TEST_SRC) -o $@ -g \
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-DKIND=union
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odr-struct-ns:
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$(CXX) $(TEST_SRC)/odr.cc $(TEST_SRC)/odr-2.cc -I$(TEST_SRC) -o $@ -g \
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-DKIND=struct -DNAMESPACE=1
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odr-class-ns:
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$(CXX) $(TEST_SRC)/odr.cc $(TEST_SRC)/odr-2.cc -I$(TEST_SRC) -o $@ -g \
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-DKIND=class -DNAMESPACE=1
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odr-union-ns:
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$(CXX) $(TEST_SRC)/odr.cc $(TEST_SRC)/odr-2.cc -I$(TEST_SRC) -o $@ -g \
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-DKIND=union -DNAMESPACE=1
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odr-loc:
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$(CXX) $(TEST_SRC)/odr-loc.cc $(TEST_SRC)/odr-loc-2.cc -I$(TEST_SRC) \
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-o $@ -g
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def-decl:
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$(CXX) $(TEST_SRC)/decl.cc $(TEST_SRC)/def.cc $(TEST_SRC)/def2.cc \
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-I$(TEST_SRC) -o $@ -g
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cycle:
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$(CC) $(TEST_SRC)/cycle.c -o $@ -g
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# On some systems we need to set and export DEJAGNU to suppress
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# WARNING: Couldn't find the global config file.
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DEJAGNU ?= /dev/null
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VALGRIND_OPTIONS = -q --error-exitcode=99
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check check-valgrind: dwz $(TEST_EXECS)
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mkdir -p testsuite-bin
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cd testsuite-bin; \
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if [ "$@" = "check" ]; then \
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ln -sf $(PWD)/dwz .; \
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else \
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echo "valgrind $(VALGRIND_OPTIONS) $(PWD)/dwz \"\$$@\"" > dwz; \
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chmod +x dwz; \
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fi
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export DEJAGNU=$(DEJAGNU); \
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export PATH=$(PWD)/testsuite-bin:$$PATH; export LC_ALL=C; \
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runtest --tool=dwz -srcdir $(srcdir)/testsuite $(RUNTESTFLAGS)
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rm -Rf testsuite-bin $(TEST_EXECS) $(DWZ_TEST_OBJECTS)
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