# Process this file with automake to generate Makefile.in
-AUTOMAKE_OPTIONS =
+AUTOMAKE_OPTIONS = foreign
SUBDIRS = po testsuite
ACLOCAL_AMFLAGS = -I ../bfd -I ../config
-AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CXXFLAGS)
+AM_CFLAGS = $(WARN_CFLAGS) $(LFS_CFLAGS) $(RANDOM_SEED_CFLAGS)
+AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CFLAGS) $(RANDOM_SEED_CFLAGS)
-INCLUDES = -D_GNU_SOURCE \
+AM_CPPFLAGS = \
-I$(srcdir) -I$(srcdir)/../include -I$(srcdir)/../elfcpp \
-DLOCALEDIR="\"$(datadir)/locale\"" \
+ -DBINDIR="\"$(bindir)\"" -DTOOLBINDIR="\"$(tooldir)/bin\"" \
@INCINTL@
-YFLAGS = -d
+LIBIBERTY = ../libiberty/libiberty.a
+
+if PLUGINS
+LIBDL = -ldl
+endif
+
+if THREADS
+THREADSLIB = -lpthread
+endif
+
+AM_YFLAGS = -d
+
+# Automake 1.10+ disables lex and yacc output file regeneration if
+# maintainer mode is disabled. Avoid this.
+am__skiplex =
+am__skipyacc =
noinst_PROGRAMS = ld-new
noinst_LIBRARIES = libgold.a
CCFILES = \
archive.cc \
+ binary.cc \
common.cc \
+ compressed_output.cc \
+ copy-relocs.cc \
+ cref.cc \
defstd.cc \
+ descriptors.cc \
dirsearch.cc \
dynobj.cc \
+ dwarf_reader.cc \
+ ehframe.cc \
+ errors.cc \
+ expression.cc \
fileread.cc \
+ gc.cc \
gold.cc \
gold-threads.cc \
+ icf.cc \
+ incremental.cc \
layout.cc \
+ mapfile.cc \
+ merge.cc \
object.cc \
options.cc \
output.cc \
+ parameters.cc \
+ plugin.cc \
readsyms.cc \
+ reduced_debug_output.cc \
reloc.cc \
resolve.cc \
+ script-sections.cc \
script.cc \
- symtab.cc \
stringpool.cc \
+ symtab.cc \
+ target.cc \
target-select.cc \
- workqueue.cc
+ version.cc \
+ workqueue.cc \
+ workqueue-threads.cc
HFILES = \
archive.h \
+ binary.h \
common.h \
+ compressed_output.h \
+ copy-relocs.h \
+ cref.h \
defstd.h \
dirsearch.h \
+ descriptors.h \
dynobj.h \
+ dwarf_reader.h \
+ ehframe.h \
+ errors.h \
fileread.h \
+ freebsd.h \
+ gc.h \
gold.h \
gold-threads.h \
+ icf.h \
layout.h \
+ mapfile.h \
+ merge.h \
object.h \
options.h \
output.h \
+ parameters.h \
+ plugin.h \
readsyms.h \
+ reduced_debug_output.h \
reloc.h \
reloc-types.h \
- script.h \
script-c.h \
+ script-sections.h \
+ script.h \
stringpool.h \
symtab.h \
target.h \
target-reloc.h \
target-select.h \
- workqueue.h
-
-TARGETFILES = \
- i386.cc
+ tls.h \
+ token.h \
+ workqueue.h \
+ workqueue-internal.h
YFILES = \
yyscript.y
EXTRA_DIST = yyscript.c yyscript.h
+TARGETSOURCES = \
+ i386.cc x86_64.cc sparc.cc powerpc.cc arm.cc
+
+ALL_TARGETOBJS = \
+ i386.$(OBJEXT) x86_64.$(OBJEXT) sparc.$(OBJEXT) powerpc.$(OBJEXT) \
+ arm.$(OBJEXT)
+
libgold_a_SOURCES = $(CCFILES) $(HFILES) $(YFILES)
+libgold_a_LIBADD = $(LIBOBJS)
-ld_new_SOURCES = main.cc $(TARGETFILES)
-ld_new_DEPENDENCIES = libgold.a $(LIBINTL_DEP)
-ld_new_LDADD = libgold.a $(LIBINTL)
+sources_var = main.cc
+deps_var = $(TARGETOBJS) libgold.a $(LIBIBERTY) $(LIBINTL_DEP)
+ldadd_var = $(TARGETOBJS) libgold.a $(LIBIBERTY) $(LIBINTL) \
+ $(THREADSLIB) $(LIBDL)
+
+ld_new_SOURCES = $(sources_var)
+ld_new_DEPENDENCIES = $(deps_var)
+ld_new_LDADD = $(ldadd_var)
+
+EXTRA_ld_new_SOURCES = $(TARGETSOURCES)
# Use an explicit dependency for the bison generated header file.
+expression.$(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 '$(transform)'; \
+ n=`echo ld | sed '$(transform)'`; \
$(INSTALL_PROGRAM) ld-new$(EXEEXT) $(DESTDIR)$(bindir)/$${n}$(EXEEXT); \
if test "$(bindir)" != "$(tooldir)/bin"; then \
rm -f $(DESTDIR)$(tooldir)/bin/ld$(EXEEXT); \
# the cygnus option.
install-data-local: install-info
-POTFILES= $(CCFILES) $(HFILES) $(TARGETFILES)
+POTFILES= $(CCFILES) $(HFILES) $(TARGETSOURCES)
po/POTFILES.in: @MAINT@ Makefile
- for f in $(POTFILES); do echo $$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: ld-new
+ test -d gcctestdir1 || mkdir -p gcctestdir1
+ rm -f gcctestdir1/ld
+ (cd gcctestdir1 && $(LN_S) ../ld-new ld)
+
+ld1_SOURCES = $(sources_var)
+ld1_DEPENDENCIES = $(deps_var) gcctestdir1/ld
+ld1_LDADD = $(ldadd_var)
+ld1_LDFLAGS = -Bgcctestdir1/
+
+gcctestdir2/ld: ld1
+ test -d gcctestdir2 || mkdir -p gcctestdir2
+ rm -f gcctestdir2/ld
+ (cd gcctestdir2 && $(LN_S) ../ld1 ld)
+
+ld2_SOURCES = $(sources_var)
+ld2_DEPENDENCIES = $(deps_var) gcctestdir2/ld
+ld2_LDADD = $(ldadd_var)
+ld2_LDFLAGS = -Bgcctestdir2/
+
+bootstrap-test: ld2
+ rm -f $@
+ echo "#!/bin/sh" > $@
+ echo "cmp ld1 ld2" > $@
+ 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
+ld1_r_LDADD = libgold-1-r.o $(ldadd_var)
+ld1_r_LDFLAGS = -Bgcctestdir1/
+
+gcctestdir2-r/ld: ld1-r
+ test -d gcctestdir2-r || mkdir -p gcctestdir2-r
+ rm -f gcctestdir2-r/ld
+ (cd gcctestdir2-r && $(LN_S) ../ld1-r ld)
+
+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
+ld2_r_LDADD = libgold-2-r.o $(ldadd_var)
+ld2_r_LDFLAGS = -Bgcctestdir2-r/
+
+bootstrap-test-r: ld2-r
+ rm -f $@
+ echo "#!/bin/sh" > $@
+ echo "cmp ld1-r ld2-r" > $@
+ chmod +x $@
+
+check_PROGRAMS = ld1 ld2 ld1-r ld2-r
+TESTS = bootstrap-test bootstrap-test-r
+
+endif
+endif
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