-# Process this file with automake to generate Makefile.in
+## Process this file with automake to generate Makefile.in
+#
+# Copyright (C) 2006-2022 Free Software Foundation, Inc.
+#
+# This file 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 3 of the License, or
+# (at your option) any later version.
+#
+# This program 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 this program; see the file COPYING3. If not see
+# <http://www.gnu.org/licenses/>.
+#
-AUTOMAKE_OPTIONS =
+AUTOMAKE_OPTIONS = foreign
SUBDIRS = po testsuite
ACLOCAL_AMFLAGS = -I ../bfd -I ../config
-AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CXXFLAGS)
+# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
+# -I../zlib, unless we were configured with --with-system-zlib, in which
+# case both are empty.
+ZLIB = @zlibdir@ -lz
+ZLIBINC = @zlibinc@
-INCLUDES = -D_GNU_SOURCE \
+THREADFLAGS = @PTHREAD_CFLAGS@
+THREADLIBS = @PTHREAD_LIBS@
+
+AM_CFLAGS = $(WARN_CFLAGS) $(LFS_CFLAGS) $(RANDOM_SEED_CFLAGS) $(ZLIBINC) $(THREADFLAGS)
+AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CFLAGS) $(RANDOM_SEED_CFLAGS) $(ZLIBINC) $(THREADFLAGS)
+AM_LDFLAGS = $(THREADFLAGS)
+
+AM_CPPFLAGS = \
-I$(srcdir) -I$(srcdir)/../include -I$(srcdir)/../elfcpp \
-DLOCALEDIR="\"$(datadir)/locale\"" \
- @INCINTL@
+ -DBINDIR="\"$(bindir)\"" -DTOOLBINDIR="\"$(tooldir)/bin\"" \
+ -DTOOLLIBDIR="\"$(tooldir)/lib\"" @INCINTL@
+
+LIBIBERTY = ../libiberty/libiberty.a
+
+if PLUGINS
+LIBDL = @DLOPEN_LIBS@
+endif
-YFLAGS = -d
+AM_YFLAGS = -d
-noinst_PROGRAMS = ld-new
+# Automake 1.10+ disables lex and yacc output file regeneration if
+# maintainer mode is disabled. Avoid this.
+am__skiplex =
+am__skipyacc =
+
+bin_PROGRAMS = dwp
+
+noinst_PROGRAMS = ld-new incremental-dump
noinst_LIBRARIES = libgold.a
CCFILES = \
archive.cc \
+ attributes.cc \
+ binary.cc \
common.cc \
+ compressed_output.cc \
+ copy-relocs.cc \
+ cref.cc \
defstd.cc \
+ descriptors.cc \
dirsearch.cc \
dynobj.cc \
+ dwarf_reader.cc \
+ ehframe.cc \
+ errors.cc \
+ expression.cc \
fileread.cc \
+ gc.cc \
+ gdb-index.cc \
gold.cc \
gold-threads.cc \
+ icf.cc \
+ incremental.cc \
+ int_encoding.cc \
layout.cc \
+ mapfile.cc \
merge.cc \
+ nacl.cc \
object.cc \
options.cc \
output.cc \
parameters.cc \
+ plugin.cc \
readsyms.cc \
+ reduced_debug_output.cc \
reloc.cc \
resolve.cc \
+ script-sections.cc \
script.cc \
- symtab.cc \
stringpool.cc \
+ symtab.cc \
+ target.cc \
target-select.cc \
- workqueue.cc
+ timer.cc \
+ version.cc \
+ workqueue.cc \
+ workqueue-threads.cc
HFILES = \
+ arm-reloc-property.h \
+ aarch64-reloc-property.h \
archive.h \
+ attributes.h \
+ binary.h \
common.h \
+ compressed_output.h \
+ copy-relocs.h \
+ cref.h \
defstd.h \
dirsearch.h \
+ descriptors.h \
dynobj.h \
+ dwarf_reader.h \
+ ehframe.h \
+ errors.h \
fileread.h \
+ freebsd.h \
+ gc.h \
+ gdb-index.h \
gold.h \
gold-threads.h \
+ icf.h \
+ int_encoding.h \
layout.h \
+ mapfile.h \
merge.h \
+ nacl.h \
object.h \
options.h \
output.h \
parameters.h \
+ plugin.h \
readsyms.h \
+ reduced_debug_output.h \
reloc.h \
reloc-types.h \
- script.h \
script-c.h \
+ script-sections.h \
+ script.h \
stringpool.h \
symtab.h \
target.h \
target-reloc.h \
target-select.h \
- workqueue.h
-
-TARGETFILES = \
- i386.cc
+ timer.h \
+ tls.h \
+ token.h \
+ workqueue.h \
+ workqueue-internal.h
YFILES = \
yyscript.y
+DEFFILES = arm-reloc.def aarch64-reloc.def
+
EXTRA_DIST = yyscript.c yyscript.h
-libgold_a_SOURCES = $(CCFILES) $(HFILES) $(YFILES)
+diststuff: $(EXTRA_DIST)
+
+TARGETSOURCES = \
+ i386.cc x86_64.cc sparc.cc powerpc.cc arm.cc arm-reloc-property.cc tilegx.cc \
+ mips.cc aarch64.cc aarch64-reloc-property.cc s390.cc
-ld_new_SOURCES = main.cc $(TARGETFILES)
-ld_new_DEPENDENCIES = libgold.a $(LIBINTL_DEP)
-ld_new_LDADD = libgold.a $(LIBINTL)
+ALL_TARGETOBJS = \
+ i386.$(OBJEXT) x86_64.$(OBJEXT) sparc.$(OBJEXT) powerpc.$(OBJEXT) \
+ arm.$(OBJEXT) arm-reloc-property.$(OBJEXT) tilegx.$(OBJEXT) \
+ mips.$(OBJEXT) aarch64.$(OBJEXT) aarch64-reloc-property.$(OBJEXT) \
+ s390.$(OBJEXT)
+
+libgold_a_SOURCES = $(CCFILES) $(HFILES) $(YFILES) $(DEFFILES)
+libgold_a_LIBADD = $(LIBOBJS)
+
+sources_var = main.cc
+deps_var = $(TARGETOBJS) libgold.a $(LIBIBERTY) $(LIBINTL_DEP)
+ldadd_var = $(TARGETOBJS) libgold.a $(LIBIBERTY) $(GOLD_LDADD) $(LIBINTL) \
+ $(THREADLIBS) $(LIBDL) $(ZLIB)
+ldflags_var = $(GOLD_LDFLAGS)
+
+ld_new_SOURCES = $(sources_var)
+ld_new_DEPENDENCIES = $(deps_var)
+ld_new_LDADD = $(ldadd_var)
+ld_new_LDFLAGS = $(ldflags_var)
+
+EXTRA_ld_new_SOURCES = $(TARGETSOURCES)
+
+incremental_dump_SOURCES = incremental-dump.cc
+incremental_dump_DEPENDENCIES = $(TARGETOBJS) libgold.a $(LIBIBERTY) \
+ $(LIBINTL_DEP)
+incremental_dump_LDADD = $(TARGETOBJS) libgold.a $(LIBIBERTY) $(LIBINTL) \
+ $(THREADLIBS) $(LIBDL) $(ZLIB)
+
+dwp_SOURCES = dwp.cc
+dwp_DEPENDENCIES = libgold.a $(LIBIBERTY) $(LIBINTL_DEP)
+dwp_LDADD = libgold.a $(LIBIBERTY) $(GOLD_LDADD) $(LIBINTL) $(THREADLIBS) \
+ $(LIBDL) $(ZLIB)
+dwp_LDFLAGS = $(GOLD_LDFLAGS)
+
+CONFIG_STATUS_DEPENDENCIES = $(srcdir)/../bfd/development.sh
# Use an explicit dependency for the bison generated header file.
+expression.$(OBJEXT): yyscript.h
+script-sections.$(OBJEXT): yyscript.h
script.$(OBJEXT): yyscript.h
# We have to build libgold.a before we run the tests.
install-exec-local: ld-new$(EXEEXT)
$(mkinstalldirs) $(DESTDIR)$(bindir) $(DESTDIR)$(tooldir)/bin
- n=`echo ld | sed '$(transform)'; \
- $(INSTALL_PROGRAM) ld-new$(EXEEXT) $(DESTDIR)$(bindir)/$${n}$(EXEEXT); \
+ n=`echo $(installed_linker) | sed '$(transform)'`; \
+ $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) \
+ ld-new$(EXEEXT) $(DESTDIR)$(bindir)/$${n}$(EXEEXT); \
if test "$(bindir)" != "$(tooldir)/bin"; then \
- rm -f $(DESTDIR)$(tooldir)/bin/ld$(EXEEXT); \
- ln $(DESTDIR)$(bindir)/$${n}$(EXEEXT) $(DESTDIR)$(tooldir)/bin/ld$(EXEEXT) >/dev/null 2>/dev/null \
- || $(INSTALL_PROGRAM) ld-new$(EXEEXT) $(DESTDIR)$(tooldir)/bin/ld$(EXEEXT); \
+ rm -f $(DESTDIR)$(tooldir)/bin/$(installed_linker)$(EXEEXT); \
+ ln $(DESTDIR)$(bindir)/$${n}$(EXEEXT) $(DESTDIR)$(tooldir)/bin/$(installed_linker)$(EXEEXT) >/dev/null 2>/dev/null \
+ || $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) ld-new$(EXEEXT) $(DESTDIR)$(tooldir)/bin/$(installed_linker)$(EXEEXT); \
+ fi; \
+ if test "x$(install_as_default)" = "xyes"; then \
+ ld=`echo ld | sed '$(transform)'`; \
+ rm -f $(DESTDIR)$(bindir)/$${ld}$(EXEEXT); \
+ ln $(DESTDIR)$(bindir)/$${n}$(EXEEXT) $(DESTDIR)$(bindir)/$${ld}$(EXEEXT) >/dev/null 2>/dev/null \
+ || $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) ld-new$(EXEEXT) $(DESTDIR)$(bindir)/$${ld}$(EXEEXT); \
+ if test "$(bindir)" != "$(tooldir)/bin"; then \
+ rm -f $(DESTDIR)$(tooldir)/bin/ld$(EXEEXT); \
+ ln $(DESTDIR)$(bindir)/$${n}$(EXEEXT) $(DESTDIR)$(tooldir)/bin/ld$(EXEEXT) >/dev/null 2>/dev/null \
+ || $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) ld-new$(EXEEXT) $(DESTDIR)$(tooldir)/bin/ld$(EXEEXT); \
+ fi; \
fi
# We want install to imply install-info as per GNU standards, despite
# the cygnus option.
install-data-local: install-info
-POTFILES= $(CCFILES) $(HFILES) $(TARGETFILES)
+POTFILES= $(CCFILES) $(HFILES) $(TARGETSOURCES)
po/POTFILES.in: @MAINT@ Makefile
- for f in $(POTFILES); do echo $$f; done | LC_COLLATE= sort > tmp \
+ for f in $(POTFILES); do echo $$f; done | LC_ALL=C sort > tmp \
&& mv tmp $(srcdir)/po/POTFILES.in
+
+# Bootstrap test support. We use ld-new to build ld1, then use ld1 to
+# build ld2. ld1 and ld2 should be identical. ld-new need not be
+# identical to ld1, since it was linked with the host linker.
+
+if GCC
+if NATIVE_LINKER
+
+gcctestdir1/ld gcctestdir1/collect-ld: ld-new
+ test -d gcctestdir1 || mkdir -p gcctestdir1
+ rm -f $@
+ $(LN_S) $(abs_top_builddir)/ld-new $@
+
+ld1_SOURCES = $(sources_var)
+ld1_DEPENDENCIES = $(deps_var) gcctestdir1/ld gcctestdir1/collect-ld
+ld1_LDADD = $(ldadd_var)
+editcc1 = -e 's/\([^ ]*\)\(.*\)/\1 -Bgcctestdir1\/\2/'
+ld1_LINK = `echo $(CXXLD) | sed $(editcc1)`\
+ $(AM_CXXFLAGS) $(CXXFLAGS) $(ld1_LDFLAGS) $(LDFLAGS) -o $@
+
+gcctestdir2/ld gcctestdir2/collect-ld: ld1
+ test -d gcctestdir2 || mkdir -p gcctestdir2
+ rm -f $@
+ $(LN_S) $(abs_top_builddir)/ld1 $@
+
+ld2_SOURCES = $(sources_var)
+ld2_DEPENDENCIES = $(deps_var) gcctestdir2/ld gcctestdir2/collect-ld
+ld2_LDADD = $(ldadd_var)
+editcc2 = -e 's/\([^ ]*\)\(.*\)/\1 -Bgcctestdir2\/\2/'
+ld2_LINK = `echo $(CXXLD) | sed $(editcc2)`\
+ $(AM_CXXFLAGS) $(CXXFLAGS) $(ld2_LDFLAGS) $(LDFLAGS) -o $@
+
+TEST_READELF = $(top_builddir)/../binutils/readelf
+
+# Skip this for LTO build due to different build IDs.
+bootstrap-test: ld2
+ rm -f $@
+ echo "#!/bin/sh" > $@
+ if $(TEST_READELF) -SW main.$(OBJEXT) | grep "gnu.lto" > /dev/null; then \
+ echo true >> $@; \
+ else \
+ echo "cmp ld1 ld2" >> $@; \
+ fi
+ chmod +x $@
+
+libgold-1-r.o: gcctestdir1/ld libgold.a
+ gcctestdir1/ld -o $@ -r --whole-archive libgold.a
+
+ld1_r_SOURCES = $(sources_var)
+ld1_r_DEPENDENCIES = libgold-1-r.o $(deps_var) gcctestdir1/ld gcctestdir1/collect-ld
+ld1_r_LDADD = libgold-1-r.o $(ldadd_var)
+ld1_r_LINK = `echo $(CXXLD) | sed $(editcc1)`\
+ $(AM_CXXFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@
+
+gcctestdir2-r/ld gcctestdir2-r/collect-ld: ld1-r
+ test -d gcctestdir2-r || mkdir -p gcctestdir2-r
+ rm -f $@
+ $(LN_S) $(abs_top_builddir)/ld1-r $@
+
+libgold-2-r.o: gcctestdir2-r/ld libgold.a
+ gcctestdir2-r/ld -o $@ -r --whole-archive libgold.a
+
+ld2_r_SOURCES = $(sources_var)
+ld2_r_DEPENDENCIES = libgold-2-r.o $(deps_var) gcctestdir2-r/ld gcctestdir2-r/collect-ld
+ld2_r_LDADD = libgold-2-r.o $(ldadd_var)
+editcc2r = -e 's/\([^ ]*\)\(.*\)/\1 -Bgcctestdir2-r\/\2/'
+ld2_r_LINK = `echo $(CXXLD) | sed $(editcc2r)`\
+ $(AM_CXXFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@
+
+# Skip this for LTO build due to different build IDs.
+bootstrap-test-r: ld2-r
+ rm -f $@
+ echo "#!/bin/sh" > $@
+ if $(TEST_READELF) -SW main.$(OBJEXT) | grep "gnu.lto" > /dev/null; then \
+ echo true >> $@; \
+ else \
+ echo "cmp ld1-r ld2-r" >> $@; \
+ fi
+ chmod +x $@
+
+check_PROGRAMS = ld1 ld2 ld1-r ld2-r
+TESTS = bootstrap-test bootstrap-test-r
+MOSTLYCLEANFILES = bootstrap-test bootstrap-test-r
+
+# Verify that changing the number of threads doesn't change the
+# treehash computation, by building ld1 and ld3 the same way except
+# for the number of threads. However, the build ID should change if
+# we change the chunk size for --build-id=tree, so ld4 should be
+# different. We run the latter test even if multithreading is unavailable,
+# because the treehash can still operate in that mode.
+check_PROGRAMS += ld4
+TESTS += bootstrap-test-treehash-chunksize
+MOSTLYCLEANFILES += bootstrap-test-treehash-chunksize
+
+gcctestdir3/ld gcctestdir3/collect-ld: ld-new
+ test -d gcctestdir3 || mkdir -p gcctestdir3
+ rm -f $@
+ $(LN_S) $(abs_top_builddir)/ld-new $@
+
+ld3_SOURCES = $(sources_var)
+ld3_DEPENDENCIES = $(deps_var) gcctestdir3/ld gcctestdir3/collect-ld
+ld3_LDADD = $(ldadd_var)
+editcc3 = -e 's/\([^ ]*\)\(.*\)/\1 -Bgcctestdir3\/\2/'
+ld3_LINK = `echo $(CXXLD) | sed $(editcc3)`\
+ $(AM_CXXFLAGS) $(CXXFLAGS) $(ld3_LDFLAGS) $(LDFLAGS) -o $@
+
+gcctestdir4/ld gcctestdir4/collect-ld: ld-new
+ test -d gcctestdir4 || mkdir -p gcctestdir4
+ rm -f $@
+ $(LN_S) $(abs_top_builddir)/ld-new $@
+
+ld4_SOURCES = $(sources_var)
+ld4_DEPENDENCIES = $(deps_var) gcctestdir4/ld gcctestdir4/collect-ld
+ld4_LDADD = $(ldadd_var)
+editcc4 = -e 's/\([^ ]*\)\(.*\)/\1 -Bgcctestdir4\/\2/'
+ld4_LINK = `echo $(CXXLD) | sed $(editcc4)`\
+ $(AM_CXXFLAGS) $(CXXFLAGS) $(ld4_LDFLAGS) $(LDFLAGS) -o $@
+
+ld1_LDFLAGS = -Wl,--build-id=tree -Wl,--build-id-chunk-size-for-treehash=12345 -Wl,--build-id-min-file-size-for-treehash=0
+ld2_LDFLAGS = -Wl,--build-id=tree -Wl,--build-id-chunk-size-for-treehash=12345 -Wl,--build-id-min-file-size-for-treehash=0
+ld3_LDFLAGS = -Wl,--build-id=tree -Wl,--build-id-chunk-size-for-treehash=12345 -Wl,--build-id-min-file-size-for-treehash=0
+ld4_LDFLAGS = -Wl,--build-id=tree -Wl,--build-id-chunk-size-for-treehash=12346 -Wl,--build-id-min-file-size-for-treehash=0
+
+if THREADS
+
+ld1_LDFLAGS += -Wl,--thread-count=3
+ld2_LDFLAGS += -Wl,--thread-count=3
+ld3_LDFLAGS += -Wl,--thread-count=13
+ld4_LDFLAGS += -Wl,--thread-count=3
+check_PROGRAMS += ld3
+TESTS += bootstrap-test-treehash-chunksize
+MOSTLYCLEANFILES += bootstrap-test-treehash-chunksize
+
+bootstrap-test-treehash: ld1 ld3
+ rm -f $@
+ echo "#!/bin/sh" > $@
+ echo "cmp ld1 ld3" >> $@
+ chmod +x $@
+
+endif
+
+bootstrap-test-treehash-chunksize: ld1 ld4
+ rm -f $@
+ echo "#!/bin/sh" > $@
+ echo "cmp ld1 ld4 | grep ." >> $@
+ chmod +x $@
+
+endif
+endif
projects / thirdparty / binutils-gdb.git / blobdiff