f3c69fcab1
(Symbol::needs_plt_entry): Allow weak undefined symbols. (Symbol::needs_dynamic_reloc): Allow weak undefined symbols when building shared libraries. * testsuite/Makefile.am (weak_undef_nonpic_test): New target. (weak_undef_file1_nonpic.o, weak_undef_file2_nonpic.o) (weak_undef_lib_nonpic.so, alt/weak_undef_lib_nonpic.so): New targets. * testsuite/Makefile.in: Rebuild. * testsuite/weak_undef.h: New file. * testsuite/weak_undef_file1.cc: Add extra test cases. * testsuite/weak_undef_file2.cc: Likewise. * testsuite/weak_undef_test.cc: Likewise.
764 lines
32 KiB
Makefile
764 lines
32 KiB
Makefile
# Process this file with automake to generate Makefile.in
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# As far as I can tell automake testing support assumes that the build
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# system and the host system are the same. So these tests will not
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# work when building with a cross-compiler.
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AUTOMAKE_OPTIONS =
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# The two_file_test tests -fmerge-constants, so we simply always turn
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# it on. This may need to be controlled by a configure option
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# eventually.
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AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CFLAGS) -fmerge-constants
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INCLUDES = \
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-I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../../include \
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-I$(srcdir)/../../elfcpp \
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-DLOCALEDIR="\"$(datadir)/locale\"" \
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@INCINTL@
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TEST_READELF = $(top_builddir)/../binutils/readelf
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TEST_OBJDUMP = $(top_builddir)/../binutils/objdump
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TEST_CXXFILT = $(top_builddir)/../binutils/cxxfilt
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TEST_STRIP = $(top_builddir)/../binutils/strip-new
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if THREADS
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THREADSLIB = -lpthread
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endif
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# 'make clean' is good about deleting some intermediate files (such as
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# .o's), but not all of them (such as .so's and .err files). We
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# improve on that here. automake-1.9 info docs say "mostlyclean" is
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# the right choice for files 'make' builds that people rebuild.
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MOSTLYCLEANFILES = *.so
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# We will add to these later, for each individual test. Note
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# that we add each test under check_SCRIPTS or check_PROGRAMS;
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# the TESTS variable is automatically populated from these.
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check_SCRIPTS =
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check_DATA =
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check_PROGRAMS =
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TESTS = $(check_SCRIPTS) $(check_PROGRAMS)
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# ---------------------------------------------------------------------
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# These tests test the internals of gold (unittests).
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# Infrastucture needed for the unittests
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check_LIBRARIES = libgoldtest.a
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libgoldtest_a_SOURCES = test.cc testmain.cc testfile.cc
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DEPENDENCIES = \
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libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL_DEP)
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LDADD = libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL) \
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$(THREADSLIB)
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# The unittests themselves
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check_PROGRAMS += object_unittest
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object_unittest_SOURCES = object_unittest.cc
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check_PROGRAMS += binary_unittest
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binary_unittest_SOURCES = binary_unittest.cc
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# ---------------------------------------------------------------------
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# These tests test the output of gold (end-to-end tests). In
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# particular, they make sure that gold can link "difficult" object
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# files, and the resulting object files run correctly. These can only
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# run if we've built ld-new for the native architecture (that is,
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# we're not cross-compiling it), since we run ld-new as part of these
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# tests. We use the gcc-specific flag '-B' to use our linker instead
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# of the default linker, which is why we only run our tests under gcc.
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if NATIVE_LINKER
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if GCC
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# Infrastucture needed for the unittests: a directory where the linker
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# is named 'ld'. This is because the -B flag appends 'ld' to its arg.
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gcctestdir/ld: ../ld-new
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test -d gcctestdir || mkdir -p gcctestdir
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rm -f gcctestdir/ld
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(cd gcctestdir && $(LN_S) ../../ld-new ld)
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# Each of these .o's is a useful, small complete program. They're
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# particularly useful for making sure ld-new's flags do what they're
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# supposed to (hence their names), but are used for many tests that
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# don't actually involve analyzing input data.
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flagstest_debug.o: constructor_test.cc
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$(CXXCOMPILE) -O0 -g -c -o $@ $<
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flagstest_ndebug.o: constructor_test.cc
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$(CXXCOMPILE) -O0 -c -o $@ $<
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check_PROGRAMS += basic_test
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check_PROGRAMS += basic_static_test
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check_PROGRAMS += basic_pic_test
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check_PROGRAMS += basic_static_pic_test
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basic_test.o: basic_test.cc
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$(CXXCOMPILE) -O0 -c -o $@ $<
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basic_test: basic_test.o gcctestdir/ld
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$(CXXLINK) -Bgcctestdir/ basic_test.o
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basic_static_test: basic_test.o gcctestdir/ld
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$(CXXLINK) -Bgcctestdir/ -static basic_test.o
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basic_pic_test.o: basic_test.cc
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$(CXXCOMPILE) -O0 -c -fpic -o $@ $<
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basic_pic_test: basic_pic_test.o gcctestdir/ld
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$(CXXLINK) -Bgcctestdir/ basic_pic_test.o
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basic_static_pic_test: basic_pic_test.o gcctestdir/ld
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$(CXXLINK) -Bgcctestdir/ -static basic_pic_test.o
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check_PROGRAMS += constructor_test
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check_PROGRAMS += constructor_static_test
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constructor_test_SOURCES = constructor_test.cc
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constructor_test_DEPENDENCIES = gcctestdir/ld
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constructor_test_LDFLAGS = -Bgcctestdir/
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constructor_static_test_SOURCES = $(constructor_test_SOURCES)
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constructor_static_test_DEPENDENCIES = $(constructor_test_DEPENDENCIES)
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constructor_static_test_LDFLAGS = $(constructor_test_LDFLAGS) -static
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check_PROGRAMS += two_file_test
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check_PROGRAMS += two_file_static_test
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check_PROGRAMS += two_file_pic_test
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two_file_test_SOURCES = \
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two_file_test_1.cc \
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two_file_test_1b.cc \
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two_file_test_2.cc \
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two_file_test_main.cc \
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two_file_test.h
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two_file_test_DEPENDENCIES = gcctestdir/ld
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two_file_test_LDFLAGS = -Bgcctestdir/
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two_file_static_test_SOURCES = $(two_file_test_SOURCES)
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two_file_static_test_DEPENDENCIES = $(two_file_test_DEPENDENCIES)
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two_file_static_test_LDFLAGS = $(two_file_test_LDFLAGS) -static
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two_file_pic_test_SOURCES = two_file_test_main.cc
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two_file_pic_test_DEPENDENCIES = \
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gcctestdir/ld two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
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two_file_pic_test_LDFLAGS = -Bgcctestdir/
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two_file_pic_test_LDADD = two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
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check_PROGRAMS += two_file_shared_1_test
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check_PROGRAMS += two_file_shared_2_test
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check_PROGRAMS += two_file_shared_1_pic_2_test
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check_PROGRAMS += two_file_shared_2_pic_1_test
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check_PROGRAMS += two_file_same_shared_test
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check_PROGRAMS += two_file_separate_shared_12_test
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check_PROGRAMS += two_file_separate_shared_21_test
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two_file_test_1_pic.o: two_file_test_1.cc
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$(CXXCOMPILE) -c -fpic -o $@ $<
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two_file_test_1b_pic.o: two_file_test_1b.cc
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$(CXXCOMPILE) -c -fpic -o $@ $<
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two_file_test_2_pic.o: two_file_test_2.cc
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$(CXXCOMPILE) -c -fpic -o $@ $<
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two_file_shared_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o gcctestdir/ld
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$(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o
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two_file_shared_2.so: two_file_test_2_pic.o gcctestdir/ld
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$(CXXLINK) -Bgcctestdir/ -shared two_file_test_2_pic.o
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two_file_shared.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o gcctestdir/ld
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$(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
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two_file_shared_1_test_SOURCES = two_file_test_2.cc two_file_test_main.cc
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two_file_shared_1_test_DEPENDENCIES = gcctestdir/ld two_file_shared_1.so
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two_file_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_shared_1_test_LDADD = two_file_shared_1.so
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two_file_shared_2_test_SOURCES = two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc
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two_file_shared_2_test_DEPENDENCIES = gcctestdir/ld two_file_shared_2.so
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two_file_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_shared_2_test_LDADD = two_file_shared_2.so
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two_file_shared_1_pic_2_test_SOURCES = two_file_test_main.cc
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two_file_shared_1_pic_2_test_DEPENDENCIES = \
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gcctestdir/ld two_file_shared_1.so two_file_test_1_pic.o two_file_test_1b_pic.o
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two_file_shared_1_pic_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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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
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two_file_shared_2_pic_1_test_SOURCES = two_file_test_main.cc
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two_file_shared_2_pic_1_test_DEPENDENCIES = \
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gcctestdir/ld two_file_shared_2.so two_file_test_2_pic.o
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two_file_shared_2_pic_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_shared_2_pic_1_test_LDADD = two_file_test_2_pic.o two_file_shared_1.so
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two_file_same_shared_test_SOURCES = two_file_test_main.cc
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two_file_same_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared.so
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two_file_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_same_shared_test_LDADD = two_file_shared.so
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two_file_separate_shared_12_test_SOURCES = two_file_test_main.cc
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two_file_separate_shared_12_test_DEPENDENCIES = \
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gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
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two_file_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_separate_shared_12_test_LDADD = \
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two_file_shared_1.so two_file_shared_2.so
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two_file_separate_shared_21_test_SOURCES = two_file_test_main.cc
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two_file_separate_shared_21_test_DEPENDENCIES = \
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gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
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two_file_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_separate_shared_21_test_LDADD = \
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two_file_shared_2.so two_file_shared_1.so
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check_PROGRAMS += two_file_relocatable_test
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two_file_relocatable_test_SOURCES = two_file_test_main.cc
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two_file_relocatable_test_DEPENDENCIES = \
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gcctestdir/ld two_file_relocatable.o
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two_file_relocatable_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_relocatable_test_LDADD = two_file_relocatable.o
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two_file_relocatable.o: gcctestdir/ld two_file_test_1.o two_file_test_1b.o two_file_test_2.o
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gcctestdir/ld -r -o $@ two_file_test_1.o two_file_test_1b.o two_file_test_2.o
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# The nonpic tests will fail on platforms which can not put non-PIC
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# code into shared libraries, so we just don't run them in that case.
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if FN_PTRS_IN_SO_WITHOUT_PIC
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check_PROGRAMS += two_file_shared_1_nonpic_test
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check_PROGRAMS += two_file_shared_2_nonpic_test
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check_PROGRAMS += two_file_same_shared_nonpic_test
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check_PROGRAMS += two_file_separate_shared_12_nonpic_test
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check_PROGRAMS += two_file_separate_shared_21_nonpic_test
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check_PROGRAMS += two_file_mixed_shared_test
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check_PROGRAMS += two_file_mixed_2_shared_test
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two_file_shared_1_nonpic.so: two_file_test_1.o gcctestdir/ld
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$(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o
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two_file_shared_2_nonpic.so: two_file_test_2.o gcctestdir/ld
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$(CXXLINK) -Bgcctestdir/ -shared two_file_test_2.o
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two_file_shared_nonpic.so: two_file_test_1.o two_file_test_1b.o two_file_test_2.o gcctestdir/ld
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$(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o two_file_test_2.o
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two_file_shared_mixed.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o gcctestdir/ld
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$(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o
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two_file_shared_mixed_1.so: two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so gcctestdir/ld
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$(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so
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two_file_shared_1_nonpic_test_SOURCES = \
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two_file_test_2.cc two_file_test_main.cc
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two_file_shared_1_nonpic_test_DEPENDENCIES = \
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gcctestdir/ld two_file_shared_1_nonpic.so
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two_file_shared_1_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_shared_1_nonpic_test_LDADD = two_file_shared_1_nonpic.so
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two_file_shared_2_nonpic_test_SOURCES = \
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two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc
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two_file_shared_2_nonpic_test_DEPENDENCIES = \
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gcctestdir/ld two_file_shared_2_nonpic.so
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two_file_shared_2_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_shared_2_nonpic_test_LDADD = two_file_shared_2_nonpic.so
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two_file_same_shared_nonpic_test_SOURCES = two_file_test_main.cc
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two_file_same_shared_nonpic_test_DEPENDENCIES = \
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gcctestdir/ld two_file_shared_nonpic.so
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two_file_same_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_same_shared_nonpic_test_LDADD = two_file_shared_nonpic.so
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two_file_separate_shared_12_nonpic_test_SOURCES = two_file_test_main.cc
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two_file_separate_shared_12_nonpic_test_DEPENDENCIES = \
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gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
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two_file_separate_shared_12_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_separate_shared_12_nonpic_test_LDADD = \
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two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
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two_file_separate_shared_21_nonpic_test_SOURCES = two_file_test_main.cc
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two_file_separate_shared_21_nonpic_test_DEPENDENCIES = \
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gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
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two_file_separate_shared_21_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_separate_shared_21_nonpic_test_LDADD = \
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two_file_shared_2_nonpic.so two_file_shared_1_nonpic.so
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|
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two_file_mixed_shared_test_SOURCES = two_file_test_main.cc
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|
two_file_mixed_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed.so
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|
two_file_mixed_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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two_file_mixed_shared_test_LDADD = two_file_shared_mixed.so
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|
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|
two_file_mixed_2_shared_test_SOURCES = two_file_test_main.cc
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|
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,.
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|
two_file_mixed_2_shared_test_LDADD = two_file_shared_mixed_1.so two_file_shared_2.so
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|
|
endif FN_PTRS_IN_SO_WITHOUT_PIC
|
|
|
|
check_PROGRAMS += two_file_strip_test
|
|
two_file_strip_test: two_file_test
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|
$(TEST_STRIP) -o two_file_strip_test two_file_test
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|
|
|
check_PROGRAMS += two_file_same_shared_strip_test
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|
two_file_same_shared_strip_test_SOURCES = two_file_test_main.cc
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|
two_file_same_shared_strip_test_DEPENDENCIES = \
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|
gcctestdir/ld two_file_shared_strip.so
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|
two_file_same_shared_strip_test_LDFLAGS = -Bgcctestdir/ -Wl,-R.
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|
two_file_same_shared_strip_test_LDADD = two_file_shared_strip.so
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|
two_file_shared_strip.so: two_file_shared.so
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|
$(TEST_STRIP) -S -o two_file_shared_strip.so two_file_shared.so
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|
|
|
check_PROGRAMS += common_test_1
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|
common_test_1_SOURCES = common_test_1.c
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|
common_test_1_DEPENDENCIES = gcctestdir/ld
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|
common_test_1_LDFLAGS = -Bgcctestdir/
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|
|
|
check_PROGRAMS += exception_test
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|
check_PROGRAMS += exception_static_test
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|
check_PROGRAMS += exception_shared_1_test
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|
check_PROGRAMS += exception_shared_2_test
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|
check_PROGRAMS += exception_same_shared_test
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|
check_PROGRAMS += exception_separate_shared_12_test
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|
check_PROGRAMS += exception_separate_shared_21_test
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|
exception_test_1_pic.o: exception_test_1.cc
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|
$(CXXCOMPILE) -c -fpic -o $@ $<
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|
exception_test_2_pic.o: exception_test_2.cc
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|
$(CXXCOMPILE) -c -fpic -o $@ $<
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|
exception_shared_1.so: exception_test_1_pic.o gcctestdir/ld
|
|
$(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o
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|
exception_shared_2.so: exception_test_2_pic.o gcctestdir/ld
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|
$(CXXLINK) -Bgcctestdir/ -shared exception_test_2_pic.o
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|
exception_shared.so: exception_test_1_pic.o exception_test_2_pic.o gcctestdir/ld
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|
$(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o exception_test_2_pic.o
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|
|
|
exception_test_SOURCES = \
|
|
exception_test_main.cc \
|
|
exception_test_1.cc \
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|
exception_test_2.cc \
|
|
exception_test.h
|
|
exception_test_DEPENDENCIES = gcctestdir/ld
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|
exception_test_LDFLAGS = -Bgcctestdir/
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|
|
|
exception_static_test_SOURCES = $(exception_test_SOURCES)
|
|
exception_static_test_DEPENDENCIES = $(exception_test_DEPENDENCIES)
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|
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
|
|
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
|
|
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
|
|
$(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
|
|
$(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
|
|
$(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_4_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_shared.so: tls_test_pic.o tls_test_file2_pic.o gcctestdir/ld
|
|
$(CXXLINK) -Bgcctestdir/ -shared tls_test_pic.o tls_test_file2_pic.o
|
|
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_ie_shared.so: tls_test_pic_ie.o tls_test_file2_pic_ie.o gcctestdir/ld
|
|
$(CXXLINK) -Bgcctestdir/ -shared tls_test_pic_ie.o tls_test_file2_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_LDFLAGS = -Bgcctestdir/
|
|
tls_test_LDADD = -lpthread
|
|
|
|
tls_pic_test_SOURCES = tls_test_main.cc
|
|
tls_pic_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o tls_test_file2_pic.o
|
|
tls_pic_test_LDFLAGS = -Bgcctestdir/
|
|
tls_pic_test_LDADD = tls_test_pic.o tls_test_file2_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_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_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_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_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_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 gcctestdir/ld
|
|
$(CXXLINK) -Bgcctestdir/ -shared tls_test_gnu2.o tls_test_file2_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 gcctestdir/ld
|
|
$(CXXLINK) -Bgcctestdir/ -shared tls_test.o tls_test_file2.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
|
|
|
|
|
|
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
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$(CXXCOMPILE) -c -fpic -o $@ $<
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|
ver_test_2.o: ver_test_2.cc
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$(CXXCOMPILE) -c -fpic -o $@ $<
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|
ver_test_3.o: ver_test_3.cc
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|
$(CXXCOMPILE) -c -fpic -o $@ $<
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|
ver_test_4.o: ver_test_4.cc
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$(CXXCOMPILE) -c -fpic -o $@ $<
|
|
|
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check_PROGRAMS += ver_test_2
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|
ver_test_2_SOURCES = ver_test_main_2.cc
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|
ver_test_2_DEPENDENCIES = gcctestdir/ld ver_test_4.so ver_test_2.so
|
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ver_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
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|
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 += 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
|
|
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.stdout
|
|
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
|
|
|
|
endif GCC
|
|
endif NATIVE_LINKER
|