# Process this file with automake to generate Makefile.in # As far as I can tell automake testing support assumes that the build # system and the host system are the same. So these tests will not # work when building with a cross-compiler. # Ignore warning about AM_PROG_CC_C_O due to large_CFLAGS AUTOMAKE_OPTIONS = foreign -Wno-portability # The two_file_test tests -fmerge-constants, so we simply always turn # it on. This may need to be controlled by a configure option # eventually. AM_CFLAGS = $(WARN_CFLAGS) $(LFS_CFLAGS) -fmerge-constants AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CFLAGS) -fmerge-constants AM_CPPFLAGS = \ -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../../include \ -I$(srcdir)/../../elfcpp -I.. \ -DLOCALEDIR="\"$(datadir)/locale\"" \ @INCINTL@ TEST_READELF = $(top_builddir)/../binutils/readelf TEST_OBJDUMP = $(top_builddir)/../binutils/objdump TEST_CXXFILT = $(top_builddir)/../binutils/cxxfilt TEST_STRIP = $(top_builddir)/../binutils/strip-new TEST_AR = $(top_builddir)/../binutils/ar TEST_NM = $(top_builddir)/../binutils/nm-new TEST_AS = $(top_builddir)/../gas/as-new if PLUGINS LIBDL = -ldl endif if THREADS THREADSLIB = -lpthread endif if OMP_SUPPORT TLS_TEST_C_CFLAGS = -fopenmp endif # 'make clean' is good about deleting some intermediate files (such as # .o's), but not all of them (such as .so's and .err files). We # improve on that here. automake-1.9 info docs say "mostlyclean" is # the right choice for files 'make' builds that people rebuild. MOSTLYCLEANFILES = *.so *.syms *.stdout # We will add to these later, for each individual test. Note # that we add each test under check_SCRIPTS or check_PROGRAMS; # the TESTS variable is automatically populated from these. check_SCRIPTS = check_DATA = check_PROGRAMS = BUILT_SOURCES = TESTS = $(check_SCRIPTS) $(check_PROGRAMS) # --------------------------------------------------------------------- # These tests test the internals of gold (unittests). # Infrastucture needed for the unittests check_LIBRARIES = libgoldtest.a libgoldtest_a_SOURCES = test.cc testmain.cc testfile.cc DEPENDENCIES = \ libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL_DEP) LDADD = libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL) \ $(THREADSLIB) $(LIBDL) # The unittests themselves check_PROGRAMS += object_unittest object_unittest_SOURCES = object_unittest.cc check_PROGRAMS += binary_unittest binary_unittest_SOURCES = binary_unittest.cc # --------------------------------------------------------------------- # These tests test the output of gold (end-to-end tests). In # particular, they make sure that gold can link "difficult" object # files, and the resulting object files run correctly. These can only # run if we've built ld-new for the native architecture (that is, # we're not cross-compiling it), since we run ld-new as part of these # tests. We use the gcc-specific flag '-B' to use our linker instead # of the default linker, which is why we only run our tests under gcc. if NATIVE_LINKER if GCC # Infrastucture needed for the unittests: a directory where the linker # is named 'ld'. This is because the -B flag appends 'ld' to its arg. gcctestdir/ld: ../ld-new test -d gcctestdir || mkdir -p gcctestdir rm -f gcctestdir/ld (cd gcctestdir && $(LN_S) ../../ld-new ld) # Each of these .o's is a useful, small complete program. They're # particularly useful for making sure ld-new's flags do what they're # supposed to (hence their names), but are used for many tests that # don't actually involve analyzing input data. flagstest_debug.o: constructor_test.cc $(CXXCOMPILE) -O0 -g -c -o $@ $< flagstest_ndebug.o: constructor_test.cc $(CXXCOMPILE) -O0 -c -o $@ $< check_SCRIPTS += gc_comdat_test.sh check_DATA += gc_comdat_test.stdout MOSTLYCLEANFILES += gc_comdat_test gc_comdat_test_1.o: gc_comdat_test_1.cc $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $< gc_comdat_test_2.o: gc_comdat_test_2.cc $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $< gc_comdat_test: gc_comdat_test_1.o gc_comdat_test_2.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -Wl,--gc-sections gc_comdat_test_1.o gc_comdat_test_2.o gc_comdat_test.stdout: gc_comdat_test $(TEST_NM) -C gc_comdat_test > gc_comdat_test.stdout check_SCRIPTS += gc_tls_test.sh check_DATA += gc_tls_test.stdout MOSTLYCLEANFILES += gc_tls_test gc_tls_test.o: gc_tls_test.cc $(CXXCOMPILE) -O0 -c -g -o $@ $< gc_tls_test:gc_tls_test.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -Wl,--gc-sections gc_tls_test.o gc_tls_test.stdout: gc_tls_test $(TEST_NM) -C gc_tls_test > gc_tls_test.stdout check_SCRIPTS += icf_test.sh check_DATA += icf_test.stdout MOSTLYCLEANFILES += icf_test icf_test.o: icf_test.cc $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $< icf_test: icf_test.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -Wl,--icf=all icf_test.o icf_test.stdout: icf_test $(TEST_NM) -C icf_test > icf_test.stdout check_SCRIPTS += icf_keep_unique_test.sh check_DATA += icf_keep_unique_test.stdout MOSTLYCLEANFILES += icf_keep_unique_test icf_keep_unique_test.o: icf_keep_unique_test.cc $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $< icf_keep_unique_test: icf_keep_unique_test.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -Wl,--icf=all -Wl,--keep-unique,_Z11unique_funcv icf_keep_unique_test.o icf_keep_unique_test.stdout: icf_keep_unique_test $(TEST_NM) -C icf_keep_unique_test > icf_keep_unique_test.stdout check_SCRIPTS += icf_safe_test.sh check_DATA += icf_safe_test.stdout MOSTLYCLEANFILES += icf_safe_test icf_safe_test.o: icf_safe_test.cc $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $< icf_safe_test: icf_safe_test.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -Wl,--icf=safe icf_safe_test.o icf_safe_test.stdout: icf_safe_test $(TEST_NM) icf_safe_test > icf_safe_test.stdout check_PROGRAMS += basic_test check_PROGRAMS += basic_static_test check_PROGRAMS += basic_pic_test check_PROGRAMS += basic_static_pic_test basic_test.o: basic_test.cc $(CXXCOMPILE) -O0 -c -o $@ $< basic_test: basic_test.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ basic_test.o basic_static_test: basic_test.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -static basic_test.o basic_pic_test.o: basic_test.cc $(CXXCOMPILE) -O0 -c -fpic -o $@ $< basic_pic_test: basic_pic_test.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ basic_pic_test.o basic_static_pic_test: basic_pic_test.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -static basic_pic_test.o check_PROGRAMS += basic_pie_test basic_pie_test.o: basic_test.cc $(CXXCOMPILE) -O0 -c -fpie -o $@ $< basic_pie_test: basic_pie_test.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -pie basic_pie_test.o check_PROGRAMS += constructor_test check_PROGRAMS += constructor_static_test constructor_test_SOURCES = constructor_test.cc constructor_test_DEPENDENCIES = gcctestdir/ld constructor_test_LDFLAGS = -Bgcctestdir/ constructor_static_test_SOURCES = $(constructor_test_SOURCES) constructor_static_test_DEPENDENCIES = $(constructor_test_DEPENDENCIES) constructor_static_test_LDFLAGS = $(constructor_test_LDFLAGS) -static check_PROGRAMS += two_file_test check_PROGRAMS += two_file_static_test check_PROGRAMS += two_file_pic_test two_file_test_SOURCES = \ two_file_test_1.cc \ two_file_test_1b.cc \ two_file_test_2.cc \ two_file_test_main.cc \ two_file_test.h two_file_test_DEPENDENCIES = gcctestdir/ld two_file_test_LDFLAGS = -Bgcctestdir/ two_file_static_test_SOURCES = $(two_file_test_SOURCES) two_file_static_test_DEPENDENCIES = $(two_file_test_DEPENDENCIES) two_file_static_test_LDFLAGS = $(two_file_test_LDFLAGS) -static two_file_pic_test_SOURCES = two_file_test_main.cc two_file_pic_test_DEPENDENCIES = \ gcctestdir/ld two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o two_file_pic_test_LDFLAGS = -Bgcctestdir/ two_file_pic_test_LDADD = two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o check_PROGRAMS += two_file_shared_1_test check_PROGRAMS += two_file_shared_2_test check_PROGRAMS += two_file_shared_1_pic_2_test check_PROGRAMS += two_file_shared_2_pic_1_test check_PROGRAMS += two_file_same_shared_test check_PROGRAMS += two_file_separate_shared_12_test check_PROGRAMS += two_file_separate_shared_21_test two_file_test_1_pic.o: two_file_test_1.cc $(CXXCOMPILE) -c -fpic -o $@ $< two_file_test_1b_pic.o: two_file_test_1b.cc $(CXXCOMPILE) -c -fpic -o $@ $< two_file_test_2_pic.o: two_file_test_2.cc $(CXXCOMPILE) -c -fpic -o $@ $< two_file_shared_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_shared_2.so: two_file_test_2_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2_pic.o two_file_shared.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o two_file_shared_1_test_SOURCES = two_file_test_2.cc two_file_test_main.cc two_file_shared_1_test_DEPENDENCIES = gcctestdir/ld two_file_shared_1.so two_file_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_shared_1_test_LDADD = two_file_shared_1.so two_file_shared_2_test_SOURCES = two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc two_file_shared_2_test_DEPENDENCIES = gcctestdir/ld two_file_shared_2.so two_file_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_shared_2_test_LDADD = two_file_shared_2.so two_file_shared_1_pic_2_test_SOURCES = two_file_test_main.cc two_file_shared_1_pic_2_test_DEPENDENCIES = \ gcctestdir/ld two_file_shared_1.so two_file_test_1_pic.o two_file_test_1b_pic.o two_file_shared_1_pic_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_shared_1_pic_2_test_LDADD = two_file_test_1_pic.o two_file_test_1b_pic.o two_file_shared_2.so two_file_shared_2_pic_1_test_SOURCES = two_file_test_main.cc two_file_shared_2_pic_1_test_DEPENDENCIES = \ gcctestdir/ld two_file_shared_2.so two_file_test_2_pic.o two_file_shared_2_pic_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_shared_2_pic_1_test_LDADD = two_file_test_2_pic.o two_file_shared_1.so two_file_same_shared_test_SOURCES = two_file_test_main.cc two_file_same_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared.so two_file_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_same_shared_test_LDADD = two_file_shared.so two_file_separate_shared_12_test_SOURCES = two_file_test_main.cc two_file_separate_shared_12_test_DEPENDENCIES = \ gcctestdir/ld two_file_shared_1.so two_file_shared_2.so two_file_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_separate_shared_12_test_LDADD = \ two_file_shared_1.so two_file_shared_2.so two_file_separate_shared_21_test_SOURCES = two_file_test_main.cc two_file_separate_shared_21_test_DEPENDENCIES = \ gcctestdir/ld two_file_shared_1.so two_file_shared_2.so two_file_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_separate_shared_21_test_LDADD = \ two_file_shared_2.so two_file_shared_1.so check_PROGRAMS += two_file_relocatable_test two_file_relocatable_test_SOURCES = two_file_test_main.cc two_file_relocatable_test_DEPENDENCIES = \ gcctestdir/ld two_file_relocatable.o two_file_relocatable_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_relocatable_test_LDADD = two_file_relocatable.o two_file_relocatable.o: gcctestdir/ld two_file_test_1.o two_file_test_1b.o two_file_test_2.o gcctestdir/ld -r -o $@ two_file_test_1.o two_file_test_1b.o two_file_test_2.o check_PROGRAMS += two_file_pie_test two_file_test_1_pie.o: two_file_test_1.cc $(CXXCOMPILE) -c -fpie -o $@ $< two_file_test_1b_pie.o: two_file_test_1b.cc $(CXXCOMPILE) -c -fpie -o $@ $< two_file_test_2_pie.o: two_file_test_2.cc $(CXXCOMPILE) -c -fpie -o $@ $< two_file_test_main_pie.o: two_file_test_main.cc $(CXXCOMPILE) -c -fpie -o $@ $< two_file_pie_test: two_file_test_1_pie.o two_file_test_1b_pie.o \ two_file_test_2_pie.o two_file_test_main_pie.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -pie two_file_test_1_pie.o two_file_test_1b_pie.o two_file_test_2_pie.o two_file_test_main_pie.o check_SCRIPTS += two_file_shared.sh check_DATA += two_file_shared.dbg MOSTLYCLEANFILES += two_file_shared.dbg two_file_shared.dbg: two_file_shared.so $(TEST_READELF) -w $< >$@ 2>/dev/null # The nonpic tests will fail on platforms which can not put non-PIC # code into shared libraries, so we just don't run them in that case. if FN_PTRS_IN_SO_WITHOUT_PIC check_PROGRAMS += two_file_shared_1_nonpic_test check_PROGRAMS += two_file_shared_2_nonpic_test check_PROGRAMS += two_file_same_shared_nonpic_test check_PROGRAMS += two_file_separate_shared_12_nonpic_test check_PROGRAMS += two_file_separate_shared_21_nonpic_test check_PROGRAMS += two_file_mixed_shared_test check_PROGRAMS += two_file_mixed_2_shared_test two_file_shared_1_nonpic.so: two_file_test_1.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o two_file_shared_2_nonpic.so: two_file_test_2.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2.o two_file_shared_nonpic.so: two_file_test_1.o two_file_test_1b.o two_file_test_2.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o two_file_test_2.o two_file_shared_mixed.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o two_file_shared_mixed_1.so: two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so two_file_shared_1_nonpic_test_SOURCES = \ two_file_test_2.cc two_file_test_main.cc two_file_shared_1_nonpic_test_DEPENDENCIES = \ gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_1_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_shared_1_nonpic_test_LDADD = two_file_shared_1_nonpic.so two_file_shared_2_nonpic_test_SOURCES = \ two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc two_file_shared_2_nonpic_test_DEPENDENCIES = \ gcctestdir/ld two_file_shared_2_nonpic.so two_file_shared_2_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_shared_2_nonpic_test_LDADD = two_file_shared_2_nonpic.so two_file_same_shared_nonpic_test_SOURCES = two_file_test_main.cc two_file_same_shared_nonpic_test_DEPENDENCIES = \ gcctestdir/ld two_file_shared_nonpic.so two_file_same_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_same_shared_nonpic_test_LDADD = two_file_shared_nonpic.so two_file_separate_shared_12_nonpic_test_SOURCES = two_file_test_main.cc two_file_separate_shared_12_nonpic_test_DEPENDENCIES = \ gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so two_file_separate_shared_12_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_separate_shared_12_nonpic_test_LDADD = \ two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so two_file_separate_shared_21_nonpic_test_SOURCES = two_file_test_main.cc two_file_separate_shared_21_nonpic_test_DEPENDENCIES = \ gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so two_file_separate_shared_21_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_separate_shared_21_nonpic_test_LDADD = \ two_file_shared_2_nonpic.so two_file_shared_1_nonpic.so two_file_mixed_shared_test_SOURCES = two_file_test_main.cc two_file_mixed_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed.so two_file_mixed_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_mixed_shared_test_LDADD = two_file_shared_mixed.so two_file_mixed_2_shared_test_SOURCES = two_file_test_main.cc two_file_mixed_2_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed_1.so two_file_shared_2.so two_file_mixed_2_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. two_file_mixed_2_shared_test_LDADD = two_file_shared_mixed_1.so two_file_shared_2.so endif FN_PTRS_IN_SO_WITHOUT_PIC check_PROGRAMS += two_file_strip_test two_file_strip_test: two_file_test $(TEST_STRIP) -o two_file_strip_test two_file_test check_PROGRAMS += two_file_same_shared_strip_test two_file_same_shared_strip_test_SOURCES = two_file_test_main.cc two_file_same_shared_strip_test_DEPENDENCIES = \ gcctestdir/ld two_file_shared_strip.so two_file_same_shared_strip_test_LDFLAGS = -Bgcctestdir/ -Wl,-R. two_file_same_shared_strip_test_LDADD = two_file_shared_strip.so two_file_shared_strip.so: two_file_shared.so $(TEST_STRIP) -S -o two_file_shared_strip.so two_file_shared.so check_PROGRAMS += common_test_1 common_test_1_SOURCES = common_test_1.c common_test_1_DEPENDENCIES = gcctestdir/ld common_test_1_LDFLAGS = -Bgcctestdir/ check_PROGRAMS += exception_test check_PROGRAMS += exception_static_test check_PROGRAMS += exception_shared_1_test check_PROGRAMS += exception_shared_2_test check_PROGRAMS += exception_same_shared_test check_PROGRAMS += exception_separate_shared_12_test check_PROGRAMS += exception_separate_shared_21_test exception_test_1_pic.o: exception_test_1.cc $(CXXCOMPILE) -c -fpic -o $@ $< exception_test_2_pic.o: exception_test_2.cc $(CXXCOMPILE) -c -fpic -o $@ $< exception_shared_1.so: exception_test_1_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o exception_shared_2.so: exception_test_2_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared exception_test_2_pic.o exception_shared.so: exception_test_1_pic.o exception_test_2_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o exception_test_2_pic.o exception_test_SOURCES = \ exception_test_main.cc \ exception_test_1.cc \ exception_test_2.cc \ exception_test.h exception_test_DEPENDENCIES = gcctestdir/ld exception_test_LDFLAGS = -Bgcctestdir/ exception_static_test_SOURCES = $(exception_test_SOURCES) exception_static_test_DEPENDENCIES = $(exception_test_DEPENDENCIES) exception_static_test_LDFLAGS = $(exception_test_LDFLAGS) -static exception_shared_1_test_SOURCES = exception_test_2.cc exception_test_main.cc exception_shared_1_test_DEPENDENCIES = gcctestdir/ld exception_shared_1.so exception_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. exception_shared_1_test_LDADD = exception_shared_1.so exception_shared_2_test_SOURCES = exception_test_1.cc exception_test_main.cc exception_shared_2_test_DEPENDENCIES = gcctestdir/ld exception_shared_2.so exception_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. exception_shared_2_test_LDADD = exception_shared_2.so exception_same_shared_test_SOURCES = exception_test_main.cc exception_same_shared_test_DEPENDENCIES = gcctestdir/ld exception_shared.so exception_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. exception_same_shared_test_LDADD = exception_shared.so exception_separate_shared_12_test_SOURCES = exception_test_main.cc exception_separate_shared_12_test_DEPENDENCIES = \ gcctestdir/ld exception_shared_1.so exception_shared_2.so exception_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. exception_separate_shared_12_test_LDADD = \ exception_shared_1.so exception_shared_2.so exception_separate_shared_21_test_SOURCES = exception_test_main.cc exception_separate_shared_21_test_DEPENDENCIES = \ gcctestdir/ld exception_shared_1.so exception_shared_2.so exception_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. exception_separate_shared_21_test_LDADD = \ exception_shared_2.so exception_shared_1.so check_PROGRAMS += weak_test weak_test_SOURCES = weak_test.cc weak_test_DEPENDENCIES = gcctestdir/ld weak_test_LDFLAGS = -Bgcctestdir/ check_PROGRAMS += weak_undef_test MOSTLYCLEANFILES += alt/weak_undef_lib.so weak_undef_test_SOURCES = weak_undef_test.cc weak_undef_test_DEPENDENCIES = gcctestdir/ld weak_undef_lib.so alt/weak_undef_lib.so weak_undef_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,alt weak_undef_test_LDADD = -L . weak_undef_lib.so weak_undef_file1.o: weak_undef_file1.cc $(CXXCOMPILE) -c -fpic -o $@ $< weak_undef_file2.o: weak_undef_file2.cc $(CXXCOMPILE) -c -fpic -o $@ $< weak_undef_lib.so: weak_undef_file1.o $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file1.o alt/weak_undef_lib.so: weak_undef_file2.o test -d alt || mkdir -p alt $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file2.o if FN_PTRS_IN_SO_WITHOUT_PIC check_PROGRAMS += weak_undef_nonpic_test MOSTLYCLEANFILES += alt/weak_undef_lib_nonpic.so weak_undef_nonpic_test_SOURCES = weak_undef_test.cc weak_undef_nonpic_test_DEPENDENCIES = gcctestdir/ld weak_undef_lib_nonpic.so alt/weak_undef_lib_nonpic.so weak_undef_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,alt weak_undef_nonpic_test_LDADD = -L . weak_undef_lib_nonpic.so weak_undef_file1_nonpic.o: weak_undef_file1.cc $(CXXCOMPILE) -c -o $@ $< weak_undef_file2_nonpic.o: weak_undef_file2.cc $(CXXCOMPILE) -c -o $@ $< weak_undef_lib_nonpic.so: weak_undef_file1_nonpic.o $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file1_nonpic.o alt/weak_undef_lib_nonpic.so: weak_undef_file2_nonpic.o test -d alt || mkdir -p alt $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file2_nonpic.o endif FN_PTRS_IN_SO_WITHOUT_PIC check_PROGRAMS += weak_alias_test weak_alias_test_SOURCES = weak_alias_test_main.cc weak_alias_test_DEPENDENCIES = \ gcctestdir/ld weak_alias_test_1.so weak_alias_test_2.so \ weak_alias_test_3.o weak_alias_test_4.so weak_alias_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. weak_alias_test_LDADD = \ weak_alias_test_1.so weak_alias_test_2.so weak_alias_test_3.o \ weak_alias_test_4.so weak_alias_test_1_pic.o: weak_alias_test_1.cc $(CXXCOMPILE) -c -fpic -o $@ $< weak_alias_test_1.so: weak_alias_test_1_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_1_pic.o weak_alias_test_2_pic.o: weak_alias_test_2.cc $(CXXCOMPILE) -c -fpic -o $@ $< weak_alias_test_2.so: weak_alias_test_2_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_2_pic.o weak_alias_test_3.o: weak_alias_test_3.cc $(CXXCOMPILE) -c -o $@ $< weak_alias_test_4_pic.o: weak_alias_test_4.cc $(CXXCOMPILE) -c -fpic -o $@ $< weak_alias_test_4.so: weak_alias_test_4_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_4_pic.o check_SCRIPTS += weak_plt.sh check_PROGRAMS += weak_plt check_DATA += weak_plt_shared.so weak_plt_main_pic.o: weak_plt_main.cc $(CXXCOMPILE) -c -fpic -o $@ $< weak_plt: weak_plt_main_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ weak_plt_main_pic.o weak_plt_shared_pic.o: weak_plt_shared.cc $(CXXCOMPILE) -c -fpic -o $@ $< weak_plt_shared.so: weak_plt_shared_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared weak_plt_shared_pic.o check_PROGRAMS += copy_test copy_test_SOURCES = copy_test.cc copy_test_DEPENDENCIES = gcctestdir/ld copy_test_1.so copy_test_2.so copy_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. copy_test_LDADD = copy_test_1.so copy_test_2.so copy_test_1_pic.o: copy_test_1.cc $(CXXCOMPILE) -c -fpic -o $@ $< copy_test_1.so: gcctestdir/ld copy_test_1_pic.o $(CXXLINK) -Bgcctestdir/ -shared copy_test_1_pic.o copy_test_2_pic.o: copy_test_2.cc $(CXXCOMPILE) -c -fpic -o $@ $< copy_test_2.so: gcctestdir/ld copy_test_2_pic.o $(CXXLINK) -Bgcctestdir/ -shared copy_test_2_pic.o if TLS check_PROGRAMS += tls_test check_PROGRAMS += tls_pic_test check_PROGRAMS += tls_shared_test check_PROGRAMS += tls_shared_ie_test check_PROGRAMS += tls_shared_gd_to_ie_test tls_test_pic.o: tls_test.cc $(CXXCOMPILE) -c -fpic -o $@ $< tls_test_file2_pic.o: tls_test_file2.cc $(CXXCOMPILE) -c -fpic -o $@ $< tls_test_c_pic.o: tls_test_c.c $(COMPILE) -c -fpic $(TLS_TEST_C_CFLAGS) -o $@ $< tls_test_shared.so: tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o -Wl,-z,defs tls_test_shared2.so: tls_test_file2_pic.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared tls_test_file2_pic.o tls_test_pic_ie.o: tls_test.cc $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $< tls_test_file2_pic_ie.o: tls_test_file2.cc $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $< tls_test_c_pic_ie.o: tls_test_c.c $(COMPILE) -c -fpic -ftls-model=initial-exec $(TLS_TEST_C_CFLAGS) -o $@ $< tls_test_ie_shared.so: tls_test_pic_ie.o tls_test_file2_pic_ie.o tls_test_c_pic_ie.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic_ie.o tls_test_file2_pic_ie.o tls_test_c_pic_ie.o tls_test_SOURCES = tls_test.cc tls_test_file2.cc tls_test_main.cc tls_test.h tls_test_DEPENDENCIES = gcctestdir/ld tls_test_c.o tls_test_LDFLAGS = -Bgcctestdir/ tls_test_LDADD = tls_test_c.o -lpthread tls_test_c.o: tls_test_c.c $(COMPILE) -c $(TLS_TEST_C_CFLAGS) -o $@ $< tls_pic_test_SOURCES = tls_test_main.cc tls_pic_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o tls_test_file2_pic.o \ tls_test_c_pic.o tls_pic_test_LDFLAGS = -Bgcctestdir/ tls_pic_test_LDADD = tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o \ -lpthread tls_shared_test_SOURCES = tls_test_main.cc tls_shared_test_DEPENDENCIES = gcctestdir/ld tls_test_shared.so tls_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. tls_shared_test_LDADD = tls_test_shared.so -lpthread tls_shared_ie_test_SOURCES = tls_test_main.cc tls_shared_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_ie_shared.so tls_shared_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. tls_shared_ie_test_LDADD = tls_test_ie_shared.so -lpthread tls_shared_gd_to_ie_test_SOURCES = tls_test_main.cc tls_shared_gd_to_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o \ tls_test_c_pic.o tls_test_shared2.so tls_shared_gd_to_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. tls_shared_gd_to_ie_test_LDADD = tls_test_pic.o tls_test_c_pic.o \ tls_test_shared2.so -lpthread if TLS_GNU2_DIALECT check_PROGRAMS += tls_shared_gnu2_gd_to_ie_test tls_test_gnu2.o: tls_test.cc $(CXXCOMPILE) -c -fpic -mtls-dialect=gnu2 -o $@ $< tls_test_file2_gnu2.o: tls_test_file2.cc $(CXXCOMPILE) -c -fpic -mtls-dialect=gnu2 -o $@ $< tls_test_c_gnu2.o: tls_test_c.c $(COMPILE) -c -fpic -mtls-dialect=gnu2 $(TLS_TEST_C_CFLAGS) -o $@ $< tls_test_gnu2_shared2.so: tls_test_file2_gnu2.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared tls_test_file2_gnu2.o tls_shared_gnu2_gd_to_ie_test_SOURCES = tls_test_main.cc tls_shared_gnu2_gd_to_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_gnu2.o \ tls_test_c_gnu2.o tls_test_gnu2_shared2.so tls_shared_gnu2_gd_to_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. tls_shared_gnu2_gd_to_ie_test_LDADD = tls_test_gnu2.o tls_test_c_gnu2.o \ tls_test_gnu2_shared2.so -lpthread if TLS_DESCRIPTORS check_PROGRAMS += tls_shared_gnu2_test tls_test_gnu2_shared.so: tls_test_gnu2.o tls_test_file2_gnu2.o tls_test_c_gnu2.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared tls_test_gnu2.o tls_test_file2_gnu2.o tls_test_c_gnu2.o tls_shared_gnu2_test_SOURCES = tls_test_main.cc tls_shared_gnu2_test_DEPENDENCIES = gcctestdir/ld tls_test_gnu2_shared.so tls_shared_gnu2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. tls_shared_gnu2_test_LDADD = tls_test_gnu2_shared.so -lpthread endif TLS_DESCRIPTORS endif TLS_GNU2_DIALECT if STATIC_TLS check_PROGRAMS += tls_static_test check_PROGRAMS += tls_static_pic_test tls_static_test_SOURCES = $(tls_test_SOURCES) tls_static_test_DEPENDENCIES = $(tls_test_DEPENDENCIES) tls_static_test_LDFLAGS = $(tls_test_LDFLAGS) -static tls_static_test_LDADD = $(tls_test_LDADD) tls_static_pic_test_SOURCES = $(tls_pic_test_SOURCES) tls_static_pic_test_DEPENDENCIES = $(tls_pic_test_DEPENDENCIES) tls_static_pic_test_LDFLAGS = $(tls_pic_test_LDFLAGS) -static tls_static_pic_test_LDADD = $(tls_pic_test_LDADD) endif if FN_PTRS_IN_SO_WITHOUT_PIC check_PROGRAMS += tls_shared_nonpic_test tls_test_shared_nonpic.so: tls_test.o tls_test_file2.o tls_test_c.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared tls_test.o tls_test_file2.o tls_test_c.o tls_shared_nonpic_test_SOURCES = tls_test_main.cc tls_shared_nonpic_test_DEPENDENCIES = gcctestdir/ld tls_test_shared_nonpic.so tls_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. tls_shared_nonpic_test_LDADD = tls_test_shared_nonpic.so -lpthread endif FN_PTRS_IN_SO_WITHOUT_PIC endif TLS check_PROGRAMS += many_sections_test many_sections_test_SOURCES = many_sections_test.cc many_sections_test_DEPENDENCIES = gcctestdir/ld many_sections_test_LDFLAGS = -Bgcctestdir/ -rdynamic BUILT_SOURCES += many_sections_define.h MOSTLYCLEANFILES += many_sections_define.h many_sections_define.h: (for i in `seq 1 70000`; do \ echo "int var_$$i __attribute__((section(\"section_$$i\"))) = $$i;"; \ done) > $@.tmp mv -f $@.tmp $@ BUILT_SOURCES += many_sections_check.h MOSTLYCLEANFILES += many_sections_check.h many_sections_check.h: (for i in `seq 1 1000 70000`; do \ echo "assert(var_$$i == $$i);"; \ done) > $@.tmp mv -f $@.tmp $@ check_PROGRAMS += many_sections_r_test many_sections_r_test.o: many_sections_test.o gcctestdir/ld gcctestdir/ld -r -o $@ many_sections_test.o many_sections_r_test: many_sections_r_test.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ many_sections_r_test.o $(LIBS) if CONSTRUCTOR_PRIORITY check_PROGRAMS += initpri1 initpri1_SOURCES = initpri1.c initpri1_DEPENDENCIES = gcctestdir/ld initpri1_LDFLAGS = -Bgcctestdir/ endif # Test --detect-odr-violations check_SCRIPTS += debug_msg.sh # Create the data files that debug_msg.sh analyzes. check_DATA += debug_msg.err MOSTLYCLEANFILES += debug_msg.err debug_msg.o: debug_msg.cc $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/debug_msg.cc odr_violation1.o: odr_violation1.cc $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation1.cc odr_violation2.o: odr_violation2.cc $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation2.cc debug_msg.err: debug_msg.o odr_violation1.o odr_violation2.o gcctestdir/ld @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o "2>$@" @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o 2>$@; \ then \ echo 1>&2 "Link of debug_msg should have failed"; \ rm -f $@; \ exit 1; \ fi # See if we can also detect problems when we're linking .so's, not .o's. check_DATA += debug_msg_so.err MOSTLYCLEANFILES += debug_msg_so.err debug_msg.so: debug_msg.cc gcctestdir/ld $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc odr_violation1.so: odr_violation1.cc gcctestdir/ld $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc odr_violation2.so: odr_violation2.cc gcctestdir/ld $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc debug_msg_so.err: debug_msg.so odr_violation1.so odr_violation2.so gcctestdir/ld @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so "2>$@" @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so 2>$@; \ then \ echo 1>&2 "Link of debug_msg_so should have failed"; \ rm -f $@; \ exit 1; \ fi # We also want to make sure we do something reasonable when there's no # debug info available. For the best test, we use .so's. check_DATA += debug_msg_ndebug.err MOSTLYCLEANFILES += debug_msg_ndebug.err debug_msg_ndebug.so: debug_msg.cc gcctestdir/ld $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc odr_violation1_ndebug.so: odr_violation1.cc gcctestdir/ld $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc odr_violation2_ndebug.so: odr_violation2.cc gcctestdir/ld $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc debug_msg_ndebug.err: debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so gcctestdir/ld @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so "2>$@" @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so 2>$@; \ then \ echo 1>&2 "Link of debug_msg_ndebug should have failed"; \ rm -f $@; \ exit 1; \ fi # Similar to --detect-odr-violations: check for undefined symbols in .so's check_SCRIPTS += undef_symbol.sh check_DATA += undef_symbol.err MOSTLYCLEANFILES += undef_symbol.err undef_symbol.o: undef_symbol.cc $(CXXCOMPILE) -O0 -g -c -fPIC $< undef_symbol.so: undef_symbol.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared undef_symbol.o undef_symbol.err: undef_symbol_main.o undef_symbol.so gcctestdir/ld @echo $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so "2>$@" @if $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so 2>$@; \ then \ echo 1>&2 "Link of undef_symbol_test should have failed"; \ rm -f $@; \ exit 1; \ fi # Test -o when emitting to a special file (such as something in /dev). check_PROGRAMS += flagstest_o_specialfile flagstest_o_specialfile: flagstest_debug.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< 2>&1 | cat > $@ chmod a+x $@ test -s $@ if HAVE_ZLIB # Test --compress-debug-sections. FIXME: check we actually compress. check_PROGRAMS += flagstest_compress_debug_sections flagstest_compress_debug_sections: flagstest_debug.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -o $@ $< -Wl,--compress-debug-sections=zlib test -s $@ # The specialfile output has a tricky case when we also compress debug # sections, because it requires output-file resizing. check_PROGRAMS += flagstest_o_specialfile_and_compress_debug_sections flagstest_o_specialfile_and_compress_debug_sections: flagstest_debug.o \ gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< -Wl,--compress-debug-sections=zlib 2>&1 | cat > $@ chmod a+x $@ test -s $@ endif HAVE_ZLIB # Test symbol versioning. check_PROGRAMS += ver_test ver_test_SOURCES = ver_test_main.cc ver_test_DEPENDENCIES = gcctestdir/ld ver_test_1.so ver_test_2.so ver_test_4.so ver_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. ver_test_LDADD = ver_test_1.so ver_test_2.so ver_test_4.so ver_test_1.so: ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so ver_test_2.so: ver_test_2.o $(srcdir)/ver_test_2.script ver_test_4.so gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_2.script ver_test_2.o ver_test_4.so ver_test_4.so: ver_test_4.o $(srcdir)/ver_test_4.script gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o ver_test_1.o: ver_test_1.cc $(CXXCOMPILE) -c -fpic -o $@ $< ver_test_2.o: ver_test_2.cc $(CXXCOMPILE) -c -fpic -o $@ $< ver_test_3.o: ver_test_3.cc $(CXXCOMPILE) -c -fpic -o $@ $< ver_test_4.o: ver_test_4.cc $(CXXCOMPILE) -c -fpic -o $@ $< check_SCRIPTS += ver_test_1.sh check_DATA += ver_test_1.syms ver_test_1.syms: ver_test_1.so $(TEST_READELF) -s $< >$@ 2>/dev/null check_PROGRAMS += ver_test_2 ver_test_2_SOURCES = ver_test_main_2.cc ver_test_2_DEPENDENCIES = gcctestdir/ld ver_test_4.so ver_test_2.so ver_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,. ver_test_2_LDADD = ver_test_4.so ver_test_2.so check_SCRIPTS += ver_test_2.sh check_DATA += ver_test_2.syms ver_test_2.syms: ver_test_2 $(TEST_READELF) -s $< >$@ 2>/dev/null check_SCRIPTS += ver_test_4.sh check_DATA += ver_test_4.syms ver_test_4.syms: ver_test_4.so $(TEST_READELF) -s $< >$@ 2>/dev/null ver_test_5.so: ver_test_5.o $(srcdir)/ver_test_5.script ver_test_4.so gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_5.script ver_test_5.o ver_test_4.so ver_test_5.o: ver_test_5.cc $(CXXCOMPILE) -c -fpic -o $@ $< check_SCRIPTS += ver_test_5.sh check_DATA += ver_test_5.syms ver_test_5.syms: ver_test_5.so $(TEST_READELF) -s $< >$@ 2>/dev/null check_PROGRAMS += ver_test_6 ver_test_6_SOURCES = ver_test_6.c ver_test_6_DEPENDENCIES = gcctestdir/ld ver_test_2.so ver_test_6_LDFLAGS = -Bgcctestdir/ -Wl,-R,. ver_test_6_LDADD = ver_test_2.so ver_test_7.so: ver_test_4.o $(srcdir)/ver_test_4.script ver_test_7.o gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o ver_test_7.o ver_test_7.o: ver_test_7.cc $(CXXCOMPILE) -c -fpic -o $@ $< check_SCRIPTS += ver_test_7.sh check_DATA += ver_test_7.syms ver_test_7.syms: ver_test_7.so $(TEST_READELF) -s $< >$@ 2>/dev/null check_PROGRAMS += ver_test_8 ver_test_8_SOURCES = two_file_test_main.cc ver_test_8_DEPENDENCIES = gcctestdir/ld ver_test_8_1.so ver_test_8_2.so ver_test_8_LDFLAGS = -Bgcctestdir/ -Wl,-R,. ver_test_8_LDADD = ver_test_8_1.so ver_test_8_2.so ver_test_8_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so ver_test_8_2.so: two_file_test_2_pic.o $(srcdir)/ver_test_8.script gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_8.script two_file_test_2_pic.o check_PROGRAMS += ver_test_9 ver_test_9_SOURCES = ver_test_main.cc ver_test_9_DEPENDENCIES = gcctestdir/ld ver_test_9.so ver_test_9_LDFLAGS = -Bgcctestdir/ -Wl,-R,. ver_test_9_LDADD = ver_test_9.so ver_test_9.so: ver_test_9.o ver_test_4.so ver_test_5.so gcctestdir/ld $(CXXLINK) -Bgcctestdir/ -shared ver_test_9.o ver_test_5.so ver_test_4.so ver_test_9.o: ver_test_9.cc $(CXXCOMPILE) -c -fpic -o $@ $< check_SCRIPTS += ver_test_10.sh check_DATA += ver_test_10.syms ver_test_10.syms: ver_test_10.so $(TEST_READELF) -s $< >$@ 2>/dev/null ver_test_10.so: gcctestdir/ld ver_test_2.o ver_test_10.script $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_10.script ver_test_2.o check_PROGRAMS += ver_test_11 MOSTLYCLEANFILES += ver_test_11.a ver_test_11_SOURCES = ver_test_main_2.cc ver_test_11_DEPENDENCIES = gcctestdir/ld ver_test_11.a ver_test_11_LDFLAGS = -Bgcctestdir/ -Wl,-R,. ver_test_11_LDADD = ver_test_11.a ver_test_11.a: ver_test_1.o ver_test_2.o ver_test_4.o $(TEST_AR) rc $@ $^ check_PROGRAMS += protected_1 protected_1_SOURCES = \ protected_main_1.cc protected_main_2.cc protected_main_3.cc protected_1_DEPENDENCIES = gcctestdir/ld protected_1.so protected_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,. protected_1_LDADD = protected_1.so protected_1.so: gcctestdir/ld protected_1_pic.o protected_2_pic.o protected_3_pic.o $(CXXLINK) -Bgcctestdir/ -shared protected_1_pic.o protected_2_pic.o protected_3_pic.o protected_1_pic.o: protected_1.cc $(CXXCOMPILE) -c -fpic -o $@ $< protected_2_pic.o: protected_2.cc $(CXXCOMPILE) -c -fpic -o $@ $< protected_3_pic.o: protected_3.cc $(CXXCOMPILE) -c -fpic -o $@ $< check_PROGRAMS += protected_2 protected_2_SOURCES = protected_main_1.cc protected_3.cc protected_2_DEPENDENCIES = gcctestdir/ld protected_1.so protected_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,. protected_2_LDADD = protected_1.so check_PROGRAMS += relro_test relro_test_SOURCES = relro_test_main.cc relro_test_DEPENDENCIES = gcctestdir/ld relro_test.so relro_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. relro_test_LDADD = relro_test.so relro_test.so: gcctestdir/ld relro_test_pic.o $(CXXLINK) -Bgcctestdir/ -shared -Wl,-z,relro relro_test_pic.o relro_test_pic.o: relro_test.cc $(CXXCOMPILE) -c -fpic -o $@ $< check_PROGRAMS += relro_script_test relro_script_test_SOURCES = relro_test_main.cc relro_script_test_DEPENDENCIES = gcctestdir/ld relro_script_test.so relro_script_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. relro_script_test_LDADD = relro_script_test.so relro_script_test.so: gcctestdir/ld relro_script_test.t relro_test_pic.o $(CXXLINK) -Bgcctestdir/ -shared -Wl,-z,relro -T $(srcdir)/relro_script_test.t relro_test_pic.o check_PROGRAMS += script_test_1 script_test_1_SOURCES = script_test_1.cc script_test_1_DEPENDENCIES = gcctestdir/ld script_test_1.t script_test_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_1.t check_PROGRAMS += script_test_2 script_test_2_SOURCES = script_test_2.cc script_test_2a.cc script_test_2b.cc script_test_2_DEPENDENCIES = gcctestdir/ld script_test_2.t script_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_2.t check_PROGRAMS += justsyms justsyms_SOURCES = justsyms_1.cc justsyms_DEPENDENCIES = gcctestdir/ld justsyms_2r.o justsyms_LDFLAGS = -Bgcctestdir/ -Wl,-R,justsyms_2r.o justsyms_2.o: justsyms_2.cc $(CXXCOMPILE) -c -o $@ $< justsyms_2r.o: justsyms_2.o gcctestdir/ld $(srcdir)/justsyms.t gcctestdir/ld -o $@ -r -T $(srcdir)/justsyms.t justsyms_2.o check_PROGRAMS += binary_test MOSTLYCLEANFILES += binary.txt binary_test_SOURCES = binary_test.cc binary_test_DEPENDENCIES = gcctestdir/ld binary.txt binary_test_LDFLAGS = -Bgcctestdir/ -Wl,--format,binary,binary.txt,--format,elf # Copy the file to the build directory to avoid worrying about the # full pathname in the generated symbols. binary.txt: $(srcdir)/binary.in rm -f $@ $(LN_S) $< $@ check_SCRIPTS += ver_matching_test.sh check_DATA += ver_matching_test.stdout MOSTLYCLEANFILES += ver_matching_test.stdout ver_matching_def.so: ver_matching_def.cc gcctestdir/ld $(CXXLINK) -O0 -Bgcctestdir/ -shared $(srcdir)/ver_matching_def.cc -Wl,--version-script=$(srcdir)/version_script.map ver_matching_test.stdout: ver_matching_def.so $(TEST_OBJDUMP) -T ver_matching_def.so | $(TEST_CXXFILT) > ver_matching_test.stdout check_PROGRAMS += script_test_3 check_SCRIPTS += script_test_3.sh check_DATA += script_test_3.stdout MOSTLYCLEANFILES += script_test_3.stdout script_test_3: basic_test.o gcctestdir/ld script_test_3.t $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_3.t script_test_3.stdout: script_test_3 $(TEST_READELF) -SlW script_test_3 > script_test_3.stdout check_SCRIPTS += script_test_4.sh check_DATA += script_test_4.stdout MOSTLYCLEANFILES += script_test_4 script_test_4: basic_test.o gcctestdir/ld $(srcdir)/script_test_4.t $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_4.t script_test_4.stdout: script_test_4 $(TEST_READELF) -SlW script_test_4 > script_test_4.stdout check_SCRIPTS += script_test_5.sh check_DATA += script_test_5.stdout MOSTLYCLEANFILES += script_test_5 script_test_5: script_test_5.o gcctestdir/ld $(srcdir)/script_test_5.t $(CXXLINK) -Bgcctestdir/ script_test_5.o -T $(srcdir)/script_test_5.t script_test_5.stdout: script_test_5 $(TEST_READELF) -SW script_test_5 > script_test_5.stdout # Test --dynamic-list, --dynamic-list-data, --dynamic-list-cpp-new, # and --dynamic-list-cpp-typeinfo check_SCRIPTS += dynamic_list.sh check_DATA += dynamic_list.stdout MOSTLYCLEANFILES += dynamic_list dynamic_list.stdout dynamic_list: basic_test.o gcctestdir/ld $(srcdir)/dynamic_list.t $(CXXLINK) -Bgcctestdir/ basic_test.o \ -Wl,--dynamic-list $(srcdir)/dynamic_list.t \ -Wl,--dynamic-list-data \ -Wl,--dynamic-list-cpp-new \ -Wl,--dynamic-list-cpp-typeinfo dynamic_list.stdout: dynamic_list $(TEST_READELF) -DWs dynamic_list > dynamic_list.stdout check_PROGRAMS += thin_archive_test_1 MOSTLYCLEANFILES += libthin1.a libthin3.a libthinall.a \ alt/thin_archive_test_2.o alt/thin_archive_test_4.o \ alt/libthin2.a alt/libthin4.a thin_archive_test_1_SOURCES = thin_archive_main.cc thin_archive_test_1_DEPENDENCIES = gcctestdir/ld libthin1.a alt/libthin2.a thin_archive_test_1_LDFLAGS = -Bgcctestdir/ -Lalt thin_archive_test_1_LDADD = libthin1.a -lthin2 check_PROGRAMS += thin_archive_test_2 thin_archive_test_2_SOURCES = thin_archive_main.cc thin_archive_test_2_DEPENDENCIES = gcctestdir/ld libthinall.a thin_archive_test_2_LDFLAGS = -Bgcctestdir/ -L. thin_archive_test_2_LDADD = -lthinall libthin1.a: thin_archive_test_1.o alt/thin_archive_test_2.o rm -f $@ $(TEST_AR) crT $@ $^ alt/libthin2.a: thin_archive_test_3.o alt/thin_archive_test_4.o rm -f $@ $(TEST_AR) crT $@ $^ libthin3.a: thin_archive_test_1.o alt/thin_archive_test_4.o rm -f $@ $(TEST_AR) crT $@ $^ alt/libthin4.a: alt/thin_archive_test_2.o thin_archive_test_3.o rm -f $@ $(TEST_AR) crT $@ $^ libthinall.a: libthin3.a alt/libthin4.a rm -f $@ $(TEST_AR) crT $@ $^ alt/thin_archive_test_2.o: thin_archive_test_2.cc test -d alt || mkdir -p alt $(CXXCOMPILE) -c -o $@ $< alt/thin_archive_test_4.o: thin_archive_test_4.cc test -d alt || mkdir -p alt $(CXXCOMPILE) -c -o $@ $< if PLUGINS check_PROGRAMS += plugin_test_1 check_SCRIPTS += plugin_test_1.sh check_DATA += plugin_test_1.err MOSTLYCLEANFILES += plugin_test_1.err plugin_test_1: two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms empty.syms gcctestdir/ld plugin_test.so $(CXXLINK) -Bgcctestdir/ -Wl,--no-demangle,--plugin,"./plugin_test.so",--plugin-opt,"_Z4f13iv" two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms empty.syms 2>plugin_test_1.err plugin_test_1.err: plugin_test_1 @touch plugin_test_1.err check_PROGRAMS += plugin_test_2 check_SCRIPTS += plugin_test_2.sh check_DATA += plugin_test_2.err MOSTLYCLEANFILES += plugin_test_2.err plugin_test_2: two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_shared_2.so gcctestdir/ld plugin_test.so $(CXXLINK) -Bgcctestdir/ -Wl,--no-demangle,-R,.,--plugin,"./plugin_test.so" two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_shared_2.so 2>plugin_test_2.err plugin_test_2.err: plugin_test_2 @touch plugin_test_2.err check_PROGRAMS += plugin_test_3 check_SCRIPTS += plugin_test_3.sh check_DATA += plugin_test_3.err MOSTLYCLEANFILES += plugin_test_3.err plugin_test_3: two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms empty.syms gcctestdir/ld plugin_test.so $(CXXLINK) -Bgcctestdir/ -Wl,--export-dynamic -Wl,--no-demangle,--plugin,"./plugin_test.so",--plugin-opt,"_Z4f13iv" two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms empty.syms 2>plugin_test_3.err plugin_test_3.err: plugin_test_3 @touch plugin_test_3.err check_PROGRAMS += plugin_test_4 check_SCRIPTS += plugin_test_4.sh check_DATA += plugin_test_4.err MOSTLYCLEANFILES += plugin_test_4.a plugin_test_4.err plugin_test_4: two_file_test_main.o plugin_test_4.a gcctestdir/ld plugin_test.so $(CXXLINK) -Bgcctestdir/ -Wl,--no-demangle,--plugin,"./plugin_test.so",--plugin-opt,"_Z4f13iv" two_file_test_main.o -Wl,--whole-archive,plugin_test_4.a,--no-whole-archive 2>plugin_test_4.err plugin_test_4.err: plugin_test_4 @touch plugin_test_4.err plugin_test_4.a: two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms $(TEST_AR) cr $@ $^ plugin_test.so: plugin_test.o $(LINK) -Bgcctestdir/ -shared plugin_test.o plugin_test.o: plugin_test.c $(COMPILE) -O0 -c -fpic -o $@ $< two_file_test_main.syms: two_file_test_main.o $(TEST_READELF) -sW $< >$@ 2>/dev/null two_file_test_1.syms: two_file_test_1.o $(TEST_READELF) -sW $< >$@ 2>/dev/null two_file_test_1b.syms: two_file_test_1b.o $(TEST_READELF) -sW $< >$@ 2>/dev/null two_file_test_2.syms: two_file_test_2.o $(TEST_READELF) -sW $< >$@ 2>/dev/null empty.syms: @echo "" >empty.syms @echo "Symbol table" >>empty.syms endif PLUGINS check_PROGRAMS += exclude_libs_test check_SCRIPTS += exclude_libs_test.sh check_DATA += exclude_libs_test.syms MOSTLYCLEANFILES += exclude_libs_test.syms libexclude_libs_test_1.a \ libexclude_libs_test_2.a alt/libexclude_libs_test_3.a exclude_libs_test_SOURCES = exclude_libs_test.c exclude_libs_test_DEPENDENCIES = gcctestdir/ld libexclude_libs_test_1.a \ libexclude_libs_test_2.a alt/libexclude_libs_test_3.a exclude_libs_test_LDFLAGS = -Bgcctestdir/ -L. -Lalt \ -Wl,--exclude-libs,dummy:libexclude_libs_test_1 \ -Wl,--exclude-libs,libexclude_libs_test_3 exclude_libs_test_LDADD = -lexclude_libs_test_1 -lexclude_libs_test_2 \ alt/libexclude_libs_test_3.a exclude_libs_test.syms: exclude_libs_test $(TEST_READELF) -sW $< >$@ 2>/dev/null libexclude_libs_test_1.a: exclude_libs_test_1.o $(TEST_AR) rc $@ $^ libexclude_libs_test_2.a: exclude_libs_test_2.o $(TEST_AR) rc $@ $^ alt/libexclude_libs_test_3.a: exclude_libs_test_3.o test -d alt || mkdir -p alt $(TEST_AR) rc $@ $^ check_PROGRAMS += local_labels_test local_labels_test.o: ver_test_6.c $(COMPILE) -g -c -Wa,-L -o $@ $< local_labels_test: local_labels_test.o $(LINK) -Bgcctestdir/ local_labels_test.o check_PROGRAMS += discard_locals_test check_SCRIPTS += discard_locals_test.sh check_DATA += discard_locals_test.syms MOSTLYCLEANFILES += discard_locals_test.syms discard_locals_test_SOURCES = discard_locals_test.c discard_locals_test_LDFLAGS = -Bgcctestdir/ -Wl,--discard-locals discard_locals_test.syms: discard_locals_test $(TEST_READELF) -sW $< >$@ 2>/dev/null # '-Wa,-L' is required to preserve the local label used for testing. discard_locals_test.o: discard_locals_test.c $(COMPILE) -c -Wa,-L -o $@ $< if MCMODEL_MEDIUM check_PROGRAMS += large large_SOURCES = large.c large_CFLAGS = -mcmodel=medium large_DEPENDENCIES = gcctestdir/ld large_LDFLAGS = -Bgcctestdir/ endif MCMODEL_MEDIUM # Test that hidden and internal symbols in the main program cannot be # referenced by a shared library. check_SCRIPTS += hidden_test.sh check_DATA += hidden_test.err MOSTLYCLEANFILES += hidden_test hidden_test.err libhidden.so: hidden_test_1.c gcctestdir/ld $(COMPILE) -Bgcctestdir/ -g -shared -fPIC -w -o $@ $(srcdir)/hidden_test_1.c hidden_test: hidden_test_main.o libhidden.so gcctestdir/ld $(LINK) -Bgcctestdir/ -Wl,-R,. hidden_test_main.o libhidden.so 2>hidden_test.err hidden_test.err: hidden_test @touch hidden_test.err # Test -retain-symbols-file. check_SCRIPTS += retain_symbols_file_test.sh check_DATA += retain_symbols_file_test.stdout MOSTLYCLEANFILES += retain_symbols_file_test retain_symbols_file_test.in \ retain_symbols_file_test.stdout retain_symbols_file_test.so: basic_pic_test.o gcctestdir/ld echo 'main' > retain_symbols_file_test.in echo 't1' >> retain_symbols_file_test.in echo '_ZN4t16bC1Ev' >> retain_symbols_file_test.in echo '_ZNK4t20a3getEv' >> retain_symbols_file_test.in echo '_Z3t18v' >> retain_symbols_file_test.in echo '__tcf_0' >> retain_symbols_file_test.in $(CXXLINK) -Bgcctestdir/ -shared -Wl,-retain-symbols-file,retain_symbols_file_test.in basic_pic_test.o retain_symbols_file_test.stdout: retain_symbols_file_test.so $(TEST_NM) -C retain_symbols_file_test.so > $@ # Test that if the output file already exists and is empty, # it will get execute permission. check_PROGRAMS += permission_test permission_test: basic_test.o gcctestdir/ld umask 022; \ rm -f $@; \ touch $@; \ chmod 600 $@; \ $(CXXLINK) -Bgcctestdir/ basic_test.o # Check -l:foo.a check_PROGRAMS += searched_file_test MOSTLYCLEANFILES += searched_file_test searched_file_test_lib.o \ alt/searched_file_test_lib.a searched_file_test_SOURCES = searched_file_test.cc searched_file_test_DEPENDENCIES = alt/searched_file_test_lib.a searched_file_test_LDFLAGS = -Bgcctestdir/ -Lalt searched_file_test_LDADD = -l:searched_file_test_lib.a searched_file_test_lib.o: searched_file_test_lib.cc $(CXXCOMPILE) -c -o $@ $< alt/searched_file_test_lib.a: searched_file_test_lib.o test -d alt || mkdir -p alt $(TEST_AR) rc $@ $^ endif GCC endif NATIVE_LINKER # These tests work with cross linkers. if DEFAULT_TARGET_I386 check_SCRIPTS += split_i386.sh check_DATA += split_i386_1.stdout split_i386_2.stdout \ split_i386_3.stdout split_i386_4.stdout split_i386_r.stdout SPLIT_DEFSYMS = --defsym __morestack=0x100 --defsym __morestack_non_split=0x200 split_i386_1.o: split_i386_1.s $(TEST_AS) -o $@ $< split_i386_2.o: split_i386_2.s $(TEST_AS) -o $@ $< split_i386_3.o: split_i386_3.s $(TEST_AS) -o $@ $< split_i386_4.o: split_i386_4.s $(TEST_AS) -o $@ $< split_i386_n.o: split_i386_n.s $(TEST_AS) -o $@ $< split_i386_1: split_i386_1.o split_i386_n.o ../ld-new ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_1.o split_i386_n.o split_i386_1.stdout: split_i386_1 $(TEST_OBJDUMP) -d $< > $@ split_i386_2: split_i386_2.o split_i386_n.o ../ld-new ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_2.o split_i386_n.o split_i386_2.stdout: split_i386_2 $(TEST_OBJDUMP) -d $< > $@ split_i386_3.stdout: split_i386_3.o split_i386_n.o ../ld-new ../ld-new $(SPLIT_DEFSYMS) -o split_i386_3 split_i386_3.o split_i386_n.o > $@ 2>&1 || exit 0 split_i386_4: split_i386_4.o split_i386_n.o ../ld-new ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_4.o split_i386_n.o split_i386_4.stdout: split_i386_4 $(TEST_OBJDUMP) -d $< > $@ split_i386_r.stdout: split_i386_1.o split_i386_n.o ../ld-new ../ld-new -r split_i386_1.o split_i386_n.o -o split_i386_r > $@ 2>&1 || exit 0 MOSTLYCLEANFILES += split_i386_1 split_i386_2 split_i386_3 \ split_i386_4 split_i386_r endif DEFAULT_TARGET_I386 if DEFAULT_TARGET_X86_64 check_SCRIPTS += split_x86_64.sh check_DATA += split_x86_64_1.stdout split_x86_64_2.stdout \ split_x86_64_3.stdout split_x86_64_4.stdout split_x86_64_r.stdout SPLIT_DEFSYMS = --defsym __morestack=0x100 --defsym __morestack_non_split=0x200 split_x86_64_1.o: split_x86_64_1.s $(TEST_AS) -o $@ $< split_x86_64_2.o: split_x86_64_2.s $(TEST_AS) -o $@ $< split_x86_64_3.o: split_x86_64_3.s $(TEST_AS) -o $@ $< split_x86_64_4.o: split_x86_64_4.s $(TEST_AS) -o $@ $< split_x86_64_n.o: split_x86_64_n.s $(TEST_AS) -o $@ $< split_x86_64_1: split_x86_64_1.o split_x86_64_n.o ../ld-new ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_1.o split_x86_64_n.o split_x86_64_1.stdout: split_x86_64_1 $(TEST_OBJDUMP) -d $< > $@ split_x86_64_2: split_x86_64_2.o split_x86_64_n.o ../ld-new ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_2.o split_x86_64_n.o split_x86_64_2.stdout: split_x86_64_2 $(TEST_OBJDUMP) -d $< > $@ split_x86_64_3.stdout: split_x86_64_3.o split_x86_64_n.o ../ld-new ../ld-new $(SPLIT_DEFSYMS) -o split_x86_64_3 split_x86_64_3.o split_x86_64_n.o > $@ 2>&1 || exit 0 split_x86_64_4: split_x86_64_4.o split_x86_64_n.o ../ld-new ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_4.o split_x86_64_n.o split_x86_64_4.stdout: split_x86_64_4 $(TEST_OBJDUMP) -d $< > $@ split_x86_64_r.stdout: split_x86_64_1.o split_x86_64_n.o ../ld-new ../ld-new -r split_x86_64_1.o split_x86_64_n.o -o split_x86_64_r > $@ 2>&1 || exit 0 MOSTLYCLEANFILES += split_x86_64_1 split_x86_64_2 split_x86_64_3 \ split_x86_64_4 split_x86_64_r endif DEFAULT_TARGET_X86_64