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## Process this file with automake to generate Makefile.in
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# Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
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# Free Software Foundation, Inc.
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>.
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AUTOMAKE_OPTIONS = foreign
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tooldir = $(exec_prefix)/$(target_alias)
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ACLOCAL_AMFLAGS = -I ../bfd -I ../config
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AM_CFLAGS = $(WARN_CFLAGS) $(LFS_CFLAGS) $(RANDOM_SEED_CFLAGS)
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AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CFLAGS) $(RANDOM_SEED_CFLAGS)
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-I$(srcdir) -I$(srcdir)/../include -I$(srcdir)/../elfcpp \
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-DLOCALEDIR="\"$(datadir)/locale\"" \
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-DBINDIR="\"$(bindir)\"" -DTOOLBINDIR="\"$(tooldir)/bin\"" \
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@MULTIARCH_DIRNAME@ $(if $(APPEND_TOOLLIBDIR),-DAPPEND_TOOLLIBDIR) \
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-DTOOLLIBDIR="\"$(tooldir)/lib\"" @INCINTL@
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LIBIBERTY = ../libiberty/libiberty.a
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THREADSLIB = -lpthread
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# Automake 1.10+ disables lex and yacc output file regeneration if
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# maintainer mode is disabled. Avoid this.
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noinst_PROGRAMS = ld-new incremental-dump
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noinst_LIBRARIES = libgold.a
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compressed_output.cc \
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reduced_debug_output.cc \
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arm-reloc-property.h \
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compressed_output.h \
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reduced_debug_output.h \
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DEFFILES = arm-reloc.def
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EXTRA_DIST = yyscript.c yyscript.h
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i386.cc x86_64.cc sparc.cc powerpc.cc arm.cc arm-reloc-property.cc tilegx.cc
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i386.$(OBJEXT) x86_64.$(OBJEXT) sparc.$(OBJEXT) powerpc.$(OBJEXT) \
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arm.$(OBJEXT) arm-reloc-property.$(OBJEXT) tilegx.$(OBJEXT)
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libgold_a_SOURCES = $(CCFILES) $(HFILES) $(YFILES) $(DEFFILES)
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libgold_a_LIBADD = $(LIBOBJS)
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sources_var = main.cc
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deps_var = $(TARGETOBJS) libgold.a $(LIBIBERTY) $(LIBINTL_DEP)
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ldadd_var = $(TARGETOBJS) libgold.a $(LIBIBERTY) $(GOLD_LDADD) $(LIBINTL) \
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$(THREADSLIB) $(LIBDL)
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ldflags_var = $(GOLD_LDFLAGS)
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ld_new_SOURCES = $(sources_var)
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ld_new_DEPENDENCIES = $(deps_var)
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ld_new_LDADD = $(ldadd_var)
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ld_new_LDFLAGS = $(ldflags_var)
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EXTRA_ld_new_SOURCES = $(TARGETSOURCES)
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incremental_dump_SOURCES = incremental-dump.cc
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incremental_dump_DEPENDENCIES = $(TARGETOBJS) libgold.a $(LIBIBERTY) \
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incremental_dump_LDADD = $(TARGETOBJS) libgold.a $(LIBIBERTY) $(LIBINTL) \
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$(THREADSLIB) $(LIBDL)
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dwp_DEPENDENCIES = libgold.a $(LIBIBERTY) $(LIBINTL_DEP)
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dwp_LDADD = libgold.a $(LIBIBERTY) $(GOLD_LDADD) $(LIBINTL) $(THREADSLIB) \
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dwp_LDFLAGS = $(GOLD_LDFLAGS)
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# Use an explicit dependency for the bison generated header file.
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expression.$(OBJEXT): yyscript.h
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script-sections.$(OBJEXT): yyscript.h
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script.$(OBJEXT): yyscript.h
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# We have to build libgold.a before we run the tests.
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.PHONY: install-exec-local
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install-exec-local: ld-new$(EXEEXT)
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$(mkinstalldirs) $(DESTDIR)$(bindir) $(DESTDIR)$(tooldir)/bin
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n=`echo $(installed_linker) | sed '$(transform)'`; \
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$(INSTALL_PROGRAM) ld-new$(EXEEXT) $(DESTDIR)$(bindir)/$${n}$(EXEEXT); \
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if test "$(bindir)" != "$(tooldir)/bin"; then \
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rm -f $(DESTDIR)$(tooldir)/bin/$(installed_linker)$(EXEEXT); \
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ln $(DESTDIR)$(bindir)/$${n}$(EXEEXT) $(DESTDIR)$(tooldir)/bin/$(installed_linker)$(EXEEXT) >/dev/null 2>/dev/null \
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|| $(INSTALL_PROGRAM) ld-new$(EXEEXT) $(DESTDIR)$(tooldir)/bin/$(installed_linker)$(EXEEXT); \
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if test "x$(install_as_default)" = "xyes"; then \
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ld=`echo ld | sed '$(transform)'`; \
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rm -f $(DESTDIR)$(bindir)/$${ld}$(EXEEXT); \
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ln $(DESTDIR)$(bindir)/$${n}$(EXEEXT) $(DESTDIR)$(bindir)/$${ld}$(EXEEXT) >/dev/null 2>/dev/null \
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|| $(INSTALL_PROGRAM) ld-new$(EXEEXT) $(DESTDIR)$(bindir)/$${ld}$(EXEEXT); \
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if test "$(bindir)" != "$(tooldir)/bin"; then \
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rm -f $(DESTDIR)$(tooldir)/bin/ld$(EXEEXT); \
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ln $(DESTDIR)$(bindir)/$${n}$(EXEEXT) $(DESTDIR)$(tooldir)/bin/ld$(EXEEXT) >/dev/null 2>/dev/null \
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|| $(INSTALL_PROGRAM) ld-new$(EXEEXT) $(DESTDIR)$(tooldir)/bin/ld$(EXEEXT); \
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# We want install to imply install-info as per GNU standards, despite
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install-data-local: install-info
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POTFILES= $(CCFILES) $(HFILES) $(TARGETSOURCES)
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po/POTFILES.in: @MAINT@ Makefile
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for f in $(POTFILES); do echo $$f; done | LC_ALL=C sort > tmp \
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&& mv tmp $(srcdir)/po/POTFILES.in
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# Bootstrap test support. We use ld-new to build ld1, then use ld1 to
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# build ld2. ld1 and ld2 should be identical. ld-new need not be
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# identical to ld1, since it was linked with the host linker.
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gcctestdir1/ld: ld-new
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test -d gcctestdir1 || mkdir -p gcctestdir1
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(cd gcctestdir1 && $(LN_S) ../ld-new ld)
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ld1_SOURCES = $(sources_var)
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ld1_DEPENDENCIES = $(deps_var) gcctestdir1/ld
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ld1_LDADD = $(ldadd_var)
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ld1_LDFLAGS = -Bgcctestdir1/
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test -d gcctestdir2 || mkdir -p gcctestdir2
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(cd gcctestdir2 && $(LN_S) ../ld1 ld)
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ld2_SOURCES = $(sources_var)
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ld2_DEPENDENCIES = $(deps_var) gcctestdir2/ld
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ld2_LDADD = $(ldadd_var)
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ld2_LDFLAGS = -Bgcctestdir2/
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echo "#!/bin/sh" > $@
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echo "cmp ld1 ld2" >> $@
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libgold-1-r.o: gcctestdir1/ld libgold.a
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gcctestdir1/ld -o $@ -r --whole-archive libgold.a
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ld1_r_SOURCES = $(sources_var)
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ld1_r_DEPENDENCIES = libgold-1-r.o $(deps_var) gcctestdir1/ld
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ld1_r_LDADD = libgold-1-r.o $(ldadd_var)
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ld1_r_LDFLAGS = -Bgcctestdir1/
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gcctestdir2-r/ld: ld1-r
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test -d gcctestdir2-r || mkdir -p gcctestdir2-r
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rm -f gcctestdir2-r/ld
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(cd gcctestdir2-r && $(LN_S) ../ld1-r ld)
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libgold-2-r.o: gcctestdir2-r/ld libgold.a
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gcctestdir2-r/ld -o $@ -r --whole-archive libgold.a
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ld2_r_SOURCES = $(sources_var)
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ld2_r_DEPENDENCIES = libgold-2-r.o $(deps_var) gcctestdir2-r/ld
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ld2_r_LDADD = libgold-2-r.o $(ldadd_var)
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ld2_r_LDFLAGS = -Bgcctestdir2-r/
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bootstrap-test-r: ld2-r
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echo "#!/bin/sh" > $@
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echo "cmp ld1-r ld2-r" >> $@
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check_PROGRAMS = ld1 ld2 ld1-r ld2-r
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TESTS = bootstrap-test bootstrap-test-r
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# Verify that changing the number of threads doesn't change the
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# treehash computation, by building ld1 and ld3 the same way except
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# for the number of threads. However, the build ID should change if
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# we change the chunk size for --build-id=tree, so ld4 should be
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# different. We run the latter test even if multithreading is unavailable,
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# because the treehash can still operate in that mode.
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check_PROGRAMS += ld4
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TESTS += bootstrap-test-treehash-chunksize
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gcctestdir3/ld: ld-new
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test -d gcctestdir3 || mkdir -p gcctestdir3
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(cd gcctestdir3 && $(LN_S) ../ld-new ld)
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ld3_SOURCES = $(sources_var)
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ld3_DEPENDENCIES = $(deps_var) gcctestdir3/ld
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ld3_LDADD = $(ldadd_var)
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ld3_LDFLAGS = -Bgcctestdir3/
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gcctestdir4/ld: ld-new
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test -d gcctestdir4 || mkdir -p gcctestdir4
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(cd gcctestdir4 && $(LN_S) ../ld-new ld)
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ld4_SOURCES = $(sources_var)
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ld4_DEPENDENCIES = $(deps_var) gcctestdir4/ld
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ld4_LDADD = $(ldadd_var)
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ld4_LDFLAGS = -Bgcctestdir4/
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ld1_LDFLAGS += -Wl,--build-id=tree -Wl,--build-id-chunk-size-for-treehash=12345 -Wl,--build-id-min-file-size-for-treehash=0
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ld2_LDFLAGS += -Wl,--build-id=tree -Wl,--build-id-chunk-size-for-treehash=12345 -Wl,--build-id-min-file-size-for-treehash=0
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ld3_LDFLAGS += -Wl,--build-id=tree -Wl,--build-id-chunk-size-for-treehash=12345 -Wl,--build-id-min-file-size-for-treehash=0
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ld4_LDFLAGS += -Wl,--build-id=tree -Wl,--build-id-chunk-size-for-treehash=12346 -Wl,--build-id-min-file-size-for-treehash=0
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ld1_LDFLAGS += -Wl,--thread-count=3
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ld2_LDFLAGS += -Wl,--thread-count=3
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ld3_LDFLAGS += -Wl,--thread-count=13
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ld4_LDFLAGS += -Wl,--thread-count=3
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check_PROGRAMS += ld3
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TESTS += bootstrap-test-treehash-chunksize
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bootstrap-test-treehash: ld1 ld3
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echo "#!/bin/sh" > $@
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echo "cmp ld1 ld3" >> $@
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bootstrap-test-treehash-chunksize: ld1 ld4
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echo "#!/bin/sh" > $@
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echo "cmp ld1 ld4 | grep ." >> $@