X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=gold%2FMakefile.am;h=d6d859bcb8ca00b045acd83d21f65ae35e4ac3a9;hb=a2c5833233df078288c791c348a265c96c6182da;hp=59501c6477b844fe70fb29f61c7e2bfb09e32f97;hpb=c92003e082adbe60975da2701eac1ba03ecba486;p=thirdparty%2Fbinutils-gdb.git

diff --git a/gold/Makefile.am b/gold/Makefile.am
index 59501c6477b..d6d859bcb8c 100644
--- a/gold/Makefile.am
+++ b/gold/Makefile.am
@@ -1,6 +1,23 @@
-# Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS =
+## 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 = foreign
 
 SUBDIRS = po testsuite
 
@@ -8,112 +25,195 @@ tooldir = $(exec_prefix)/$(target_alias)
 
 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@
+
+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)
 
-INCLUDES = \
+AM_CPPFLAGS = \
 	-I$(srcdir) -I$(srcdir)/../include -I$(srcdir)/../elfcpp \
 	-DLOCALEDIR="\"$(datadir)/locale\"" \
 	-DBINDIR="\"$(bindir)\"" -DTOOLBINDIR="\"$(tooldir)/bin\"" \
-	@INCINTL@
+	-DTOOLLIBDIR="\"$(tooldir)/lib\"" @INCINTL@
 
 LIBIBERTY = ../libiberty/libiberty.a
 
-if THREADS
-THREADSLIB = -lpthread
+if PLUGINS
+LIBDL = @DLOPEN_LIBS@
 endif
 
 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 \
 	stringpool.cc \
 	symtab.cc \
+	target.cc \
 	target-select.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 \
+	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
 
+diststuff: $(EXTRA_DIST)
+
 TARGETSOURCES = \
-	i386.cc x86_64.cc
+	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
 
 ALL_TARGETOBJS = \
-	i386.$(OBJEXT) x86_64.$(OBJEXT)
+	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)
+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) $(LIBINTL) $(THREADSLIB)
+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) $(LIBOBJS)
-ld_new_LDADD = $(ldadd_var) $(LIBOBJS)
+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.
@@ -123,12 +223,24 @@ check: libgold.a
 
 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
@@ -138,7 +250,7 @@ install-data-local: install-info
 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
@@ -148,35 +260,144 @@ po/POTFILES.in: @MAINT@ Makefile
 if GCC
 if NATIVE_LINKER
 
-gcctestdir1/ld: ld-new
+gcctestdir1/ld gcctestdir1/collect-ld: ld-new
 	test -d gcctestdir1 || mkdir -p gcctestdir1
-	rm -f gcctestdir1/ld
-	(cd gcctestdir1 && $(LN_S) ../ld-new ld)
+	rm -f $@
+	$(LN_S) $(abs_top_builddir)/ld-new $@
 
 ld1_SOURCES = $(sources_var)
-ld1_DEPENDENCIES = $(deps_var) gcctestdir1/ld
+ld1_DEPENDENCIES = $(deps_var) gcctestdir1/ld gcctestdir1/collect-ld
 ld1_LDADD = $(ldadd_var)
-ld1_LDFLAGS = -Bgcctestdir1/
+editcc1 = -e 's/\([^ ]*\)\(.*\)/\1 -Bgcctestdir1\/\2/'
+ld1_LINK = `echo $(CXXLD) | sed $(editcc1)`\
+	$(AM_CXXFLAGS) $(CXXFLAGS) $(ld1_LDFLAGS) $(LDFLAGS) -o $@
 
-gcctestdir2/ld: ld1
+gcctestdir2/ld gcctestdir2/collect-ld: ld1
 	test -d gcctestdir2 || mkdir -p gcctestdir2
-	rm -f gcctestdir2/ld
-	(cd gcctestdir2 && $(LN_S) ../ld1 ld)
+	rm -f $@
+	$(LN_S) $(abs_top_builddir)/ld1 $@
 
 ld2_SOURCES = $(sources_var)
-ld2_DEPENDENCIES = $(deps_var) gcctestdir2/ld
+ld2_DEPENDENCIES = $(deps_var) gcctestdir2/ld gcctestdir2/collect-ld
 ld2_LDADD = $(ldadd_var)
-ld2_LDFLAGS = -Bgcctestdir2/
+editcc2 = -e 's/\([^ ]*\)\(.*\)/\1 -Bgcctestdir2\/\2/'
+ld2_LINK = `echo $(CXXLD) | sed $(editcc2)`\
+	$(AM_CXXFLAGS) $(CXXFLAGS) $(ld2_LDFLAGS) $(LDFLAGS) -o $@
 
-check_PROGRAMS = ld1 ld2
+TEST_READELF = $(top_builddir)/../binutils/readelf
 
+# Skip this for LTO build due to different build IDs.
 bootstrap-test: ld2
 	rm -f $@
 	echo "#!/bin/sh" > $@
-	echo "cmp ld1 ld2" > $@
+	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 $@
 
-TESTS = bootstrap-test
+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