b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | --- a/configure.ac |
| 2 | +++ b/configure.ac |
| 3 | @@ -102,6 +102,8 @@ m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) |
| 4 | AC_CHECK_TOOL([READELF], [readelf]) |
| 5 | AC_CHECK_TOOL([NM], [nm]) |
| 6 | |
| 7 | +LT_INIT([shared disable-static]) |
| 8 | + |
| 9 | AC_CACHE_CHECK([whether gcc supports __attribute__((visibility()))], |
| 10 | ac_cv_visibility, [dnl |
| 11 | save_CFLAGS="$CFLAGS" |
| 12 | @@ -419,7 +421,10 @@ AS_HELP_STRING([--enable-install-elfh],[ |
| 13 | AM_CONDITIONAL(INSTALL_ELFH, test "$install_elfh" = yes) |
| 14 | |
| 15 | AM_CONDITIONAL(BUILD_STATIC, [dnl |
| 16 | -test "$use_gprof" = yes -o "$use_gcov" = yes]) |
| 17 | +test "$use_gprof" = yes -o "$use_gcov" = yes -o "$enable_static" = yes]) |
| 18 | + |
| 19 | +AM_CONDITIONAL(BUILD_SHARED, [dnl |
| 20 | +test "$enable_shared" = yes]) |
| 21 | |
| 22 | AC_ARG_ENABLE([tests-rpath], |
| 23 | AS_HELP_STRING([--enable-tests-rpath],[build $ORIGIN-using rpath into tests]), |
| 24 | --- a/libelf/Makefile.am |
| 25 | +++ b/libelf/Makefile.am |
| 26 | @@ -35,8 +35,11 @@ endif |
| 27 | VERSION = 1 |
| 28 | |
| 29 | lib_LIBRARIES = libelf.a |
| 30 | +if BUILD_SHARED |
| 31 | noinst_LIBRARIES = libelf_pic.a |
| 32 | noinst_DATA = $(noinst_LIBRARIES:_pic.a=.so) |
| 33 | +endif |
| 34 | + |
| 35 | include_HEADERS = libelf.h gelf.h nlist.h |
| 36 | |
| 37 | noinst_HEADERS = abstract.h common.h exttypes.h gelf_xlate.h libelfP.h \ |
| 38 | @@ -122,11 +125,15 @@ libelf.so: $(srcdir)/libelf.map $(libelf |
| 39 | @$(textrel_check) |
| 40 | $(AM_V_at)ln -fs $@ $@.$(VERSION) |
| 41 | |
| 42 | +if BUILD_SHARED |
| 43 | install: install-am libelf.so |
| 44 | $(mkinstalldirs) $(DESTDIR)$(libdir) |
| 45 | $(INSTALL_PROGRAM) libelf.so $(DESTDIR)$(libdir)/libelf-$(PACKAGE_VERSION).so |
| 46 | ln -fs libelf-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libelf.so.$(VERSION) |
| 47 | ln -fs libelf.so.$(VERSION) $(DESTDIR)$(libdir)/libelf.so |
| 48 | +else |
| 49 | +libelf_a_LIBADD = $(foreach dep,$(libelf_so_DEPS:.so=.a) $(LIBS:.so=.a),$(if $(findstring a,$(suffix $(dep))),$(addprefix $(dir $(dep)),$(shell cat $(basename $(dep)).manifest)),$(dep))) |
| 50 | +endif |
| 51 | |
| 52 | uninstall: uninstall-am |
| 53 | rm -f $(DESTDIR)$(libdir)/libelf-$(PACKAGE_VERSION).so |
| 54 | --- a/libdw/Makefile.am |
| 55 | +++ b/libdw/Makefile.am |
| 56 | @@ -35,8 +35,10 @@ AM_CPPFLAGS += -I$(srcdir)/../libebl -I$ |
| 57 | VERSION = 1 |
| 58 | |
| 59 | lib_LIBRARIES = libdw.a |
| 60 | +if BUILD_SHARED |
| 61 | noinst_LIBRARIES = libdw_pic.a |
| 62 | noinst_DATA = $(noinst_LIBRARIES:_pic.a=.so) |
| 63 | +endif |
| 64 | |
| 65 | include_HEADERS = dwarf.h |
| 66 | pkginclude_HEADERS = libdw.h known-dwarf.h |
| 67 | @@ -121,11 +123,13 @@ libdw.so: $(srcdir)/libdw.map $(libdw_so |
| 68 | @$(textrel_check) |
| 69 | $(AM_V_at)ln -fs $@ $@.$(VERSION) |
| 70 | |
| 71 | +if BUILD_SHARED |
| 72 | install: install-am libdw.so |
| 73 | $(mkinstalldirs) $(DESTDIR)$(libdir) |
| 74 | $(INSTALL_PROGRAM) libdw.so $(DESTDIR)$(libdir)/libdw-$(PACKAGE_VERSION).so |
| 75 | ln -fs libdw-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libdw.so.$(VERSION) |
| 76 | ln -fs libdw.so.$(VERSION) $(DESTDIR)$(libdir)/libdw.so |
| 77 | +endif |
| 78 | |
| 79 | uninstall: uninstall-am |
| 80 | rm -f $(DESTDIR)$(libdir)/libdw-$(PACKAGE_VERSION).so |
| 81 | @@ -148,6 +152,10 @@ libdw_a_LIBADD += $(addprefix ../backend |
| 82 | libcpu_objects = $(shell $(AR) t ../libcpu/libcpu.a) |
| 83 | libdw_a_LIBADD += $(addprefix ../libcpu/,$(libcpu_objects)) |
| 84 | |
| 85 | +if !BUILD_SHARED |
| 86 | +libdw_a_LIBADD += $(foreach dep,$(libdw_so_DEPS:.so=.a) $(LIBS:.so=.a),$(if $(findstring a,$(suffix $(dep))),$(addprefix $(dir $(dep)),$(shell cat $(basename $(dep)).manifest)),$(dep))) |
| 87 | +endif |
| 88 | + |
| 89 | noinst_HEADERS = libdwP.h memory-access.h dwarf_abbrev_hash.h \ |
| 90 | dwarf_sig8_hash.h cfi.h encoded-value.h |
| 91 | |
| 92 | --- a/libasm/Makefile.am |
| 93 | +++ b/libasm/Makefile.am |
| 94 | @@ -33,8 +33,11 @@ AM_CPPFLAGS += -I$(top_srcdir)/libelf -I |
| 95 | VERSION = 1 |
| 96 | |
| 97 | lib_LIBRARIES = libasm.a |
| 98 | +if BUILD_SHARED |
| 99 | noinst_LIBRARIES = libasm_pic.a |
| 100 | noinst_DATA = $(noinst_LIBRARIES:_pic.a=.so) |
| 101 | +endif |
| 102 | + |
| 103 | pkginclude_HEADERS = libasm.h |
| 104 | |
| 105 | libasm_a_SOURCES = asm_begin.c asm_abort.c asm_end.c asm_error.c \ |
| 106 | @@ -71,11 +74,15 @@ libasm.so: $(srcdir)/libasm.map $(libasm |
| 107 | @$(textrel_check) |
| 108 | $(AM_V_at)ln -fs $@ $@.$(VERSION) |
| 109 | |
| 110 | +if BUILD_SHARED |
| 111 | install: install-am libasm.so |
| 112 | $(mkinstalldirs) $(DESTDIR)$(libdir) |
| 113 | $(INSTALL_PROGRAM) libasm.so $(DESTDIR)$(libdir)/libasm-$(PACKAGE_VERSION).so |
| 114 | ln -fs libasm-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libasm.so.$(VERSION) |
| 115 | ln -fs libasm.so.$(VERSION) $(DESTDIR)$(libdir)/libasm.so |
| 116 | +else |
| 117 | +libasm_a_LIBADD = $(foreach dep,$(libasm_so_DEPS:.so=.a) $(LIBS:.so=.a),$(if $(findstring a,$(suffix $(dep))),$(addprefix $(dir $(dep)),$(shell cat $(basename $(dep)).manifest)),$(dep))) |
| 118 | +endif |
| 119 | |
| 120 | uninstall: uninstall-am |
| 121 | rm -f $(DESTDIR)$(libdir)/libasm-$(PACKAGE_VERSION).so |
| 122 | --- a/debuginfod/Makefile.am |
| 123 | +++ b/debuginfod/Makefile.am |
| 124 | @@ -77,8 +77,10 @@ debuginfod_find_LDADD = $(libdw) $(libel |
| 125 | |
| 126 | if LIBDEBUGINFOD |
| 127 | noinst_LIBRARIES = libdebuginfod.a |
| 128 | +if BUILD_SHARED |
| 129 | noinst_LIBRARIES += libdebuginfod_pic.a |
| 130 | endif |
| 131 | +endif |
| 132 | |
| 133 | libdebuginfod_a_SOURCES = debuginfod-client.c |
| 134 | libdebuginfod_pic_a_SOURCES = debuginfod-client.c |
| 135 | @@ -111,12 +113,16 @@ $(LIBDEBUGINFOD_SONAME): $(srcdir)/libde |
| 136 | libdebuginfod.so: $(LIBDEBUGINFOD_SONAME) |
| 137 | ln -fs $< $@ |
| 138 | |
| 139 | +if BUILD_SHARED |
| 140 | install: install-am libdebuginfod.so |
| 141 | $(mkinstalldirs) $(DESTDIR)$(libdir) |
| 142 | $(INSTALL_PROGRAM) $(LIBDEBUGINFOD_SONAME) \ |
| 143 | $(DESTDIR)$(libdir)/libdebuginfod-$(PACKAGE_VERSION).so |
| 144 | ln -fs libdebuginfod-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/$(LIBDEBUGINFOD_SONAME) |
| 145 | ln -fs libdebuginfod-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libdebuginfod.so |
| 146 | +else |
| 147 | +libdebuginfod_a_LIBADD = $(foreach dep,$(wildcard $(libdebuginfod_so_LDLIBS:.so=.a)) $(LIBS:.so=.a),$(if $(findstring a,$(suffix $(dep))),$(addprefix $(dir $(dep)),$(shell cat $(basename $(dep)).manifest)),$(dep))) |
| 148 | +endif |
| 149 | |
| 150 | uninstall: uninstall-am |
| 151 | rm -f $(DESTDIR)$(libdir)/libdebuginfod-$(PACKAGE_VERSION).so |
| 152 | --- a/tests/Makefile.am |
| 153 | +++ b/tests/Makefile.am |
| 154 | @@ -50,7 +50,7 @@ check_PROGRAMS = arextract arsymtest new |
| 155 | dwfl-report-offline-memory \ |
| 156 | varlocs backtrace backtrace-child \ |
| 157 | backtrace-data backtrace-dwarf debuglink debugaltlink \ |
| 158 | - buildid deleted deleted-lib.so aggregate_size peel_type \ |
| 159 | + buildid aggregate_size peel_type \ |
| 160 | vdsosyms \ |
| 161 | getsrc_die strptr newdata elfstrtab dwfl-proc-attach \ |
| 162 | elfshphehdr elfstrmerge dwelfgnucompressed elfgetchdr \ |
| 163 | @@ -180,7 +180,7 @@ TESTS = run-arextract.sh run-arsymtest.s |
| 164 | run-readelf-addr.sh run-readelf-str.sh \ |
| 165 | run-readelf-multi-noline.sh \ |
| 166 | run-readelf-types.sh \ |
| 167 | - run-readelf-dwz-multi.sh run-allfcts-multi.sh run-deleted.sh \ |
| 168 | + run-readelf-dwz-multi.sh run-allfcts-multi.sh \ |
| 169 | run-linkmap-cut.sh run-aggregate-size.sh run-peel-type.sh \ |
| 170 | vdsosyms run-readelf-A.sh \ |
| 171 | run-getsrc-die.sh run-strptr.sh newdata elfstrtab dwfl-proc-attach \ |
| 172 | @@ -284,6 +284,11 @@ funcretval_test__11_SOURCES = funcretval |
| 173 | TESTS += run-funcretval++11.sh |
| 174 | endif |
| 175 | |
| 176 | +if BUILD_SHARED |
| 177 | +check_PROGRAMS += deleted deleted-lib.so |
| 178 | +TESTS += run-deleted.sh |
| 179 | +endif |
| 180 | + |
| 181 | EXTRA_DIST = run-arextract.sh run-arsymtest.sh run-ar.sh \ |
| 182 | run-ar-N.sh \ |
| 183 | run-show-die-info.sh run-get-files.sh run-get-lines.sh \ |