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tools/elfutils: do not use libtool for all subdirectories

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Importing gnulib in order to have a local portable library
to link against for missing functions currently requires
using libtool to produce the libgnu.la library.

Ideally, linking would be simple if the rest of the libraries
built by elfutils were also built using libtool, as linking
them together would not require any manipulations of library paths.

However, upstream elfutils does not support building the libraries
statically with libtool, so using libtool comes at the cost
of creating a huge patch to introduce that functionality.

For building on macOS, it turns out that libgnu.la is only needed
for building the binaries, and that just one or two objects from libgnu
are needed to build the libraries, so in this case, it would be simple
to add the specific non-libtool-wrapped library and objects
to the link paths as needed, rather than use libtool to link
the libtool wrappers, which greatly reduces the need to patch.

Not using libtool also makes the original Makefile definitions for LIBADD
once again be the right ones to use. However, to be portable,
for libdw the wildcard function needs to be used in order to exclude
special archive members like "__.SYMDEF" which are not compiled objects
because some BSD-like versions of ar include that metadata in the list,
or because the library included may have objects from another subdirectory.
Also, the rest of the subdirectories have custom "LDLIBS" variables
meant for building shared objects only, so define the LIBADD variables
with objects from those existing definitions so that when building only
the static versions of the libraries, those objects can still be included.

Signed-off-by: Michael Pratt <mcpratt@pm.me>
Link: https://github.com/openwrt/openwrt/pull/15690
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Michael Pratt 2024-05-17 20:11:58 -04:00 committed by Robert Marko
parent c07a234164
commit 8ce3873a28
2 changed files with 68 additions and 279 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
tools/elfutils/Makefile
View file

@ -54,15 +54,13 @@ PKG_GNULIB_MODS = \
include $(INCLUDE_DIR)/host-build.mk
export $(PKG_GNULIB_BASE)=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE).la
export $(PKG_GNULIB_BASE)_fallocate-posix=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-posix_fallocate.lo
export $(PKG_GNULIB_BASE)_tsearch=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-tsearch.lo
export $(PKG_GNULIB_BASE)=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/.libs/$(PKG_GNULIB_BASE).a
export $(PKG_GNULIB_BASE)_fallocate-posix=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-posix_fallocate.o
export $(PKG_GNULIB_BASE)_tsearch=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-tsearch.o
HOST_MAKE_FLAGS += \
DEFAULT_INCLUDES='-I. -I$$$$(top_builddir) -I$$$$(top_srcdir)/$(PKG_GNULIB_BASE)' \
AM_LDFLAGS='$$$$(STACK_USAGE_NO_ERROR)' \
libelf_la_LIBADD='../lib/libeu.la -lz $$$$(zstd_LIBS) -lpthread' \
libdw_la_LIBADD='../libdwfl/libdwfl.la ../libdwelf/libdwelf.la ../libebl/libebl.la ../backends/libebl_backends.la ../libcpu/libcpu.la' \
LIBS+='$$$$(if $$$$(findstring $(lastword $(PKG_SUBDIRS)),$$$$(subdir)), $$$$($(PKG_GNULIB_BASE)))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_fallocate-posix))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_tsearch))' \

339
tools/elfutils/patches/100-portability.patch
View file

@ -90,27 +90,25 @@
# define INTDEF(name) _INTDEF(name)
--- a/libelf/Makefile.am
+++ b/libelf/Makefile.am
@@ -34,9 +34,7 @@ endif
@@ -35,8 +35,6 @@ endif
VERSION = 1
-lib_LIBRARIES = libelf.a
lib_LIBRARIES = libelf.a
-noinst_LIBRARIES = libelf_pic.a
-noinst_DATA = $(noinst_LIBRARIES:_pic.a=.so)
+lib_LTLIBRARIES = libelf.la
include_HEADERS = libelf.h gelf.h nlist.h
noinst_HEADERS = abstract.h common.h exttypes.h gelf_xlate.h libelfP.h \
@@ -51,7 +49,7 @@ endif
@@ -111,6 +109,8 @@ if USE_LOCKS
libelf_so_LDLIBS += -lpthread
endif
pkginclude_HEADERS = elf-knowledge.h
-libelf_a_SOURCES = elf_version.c elf_hash.c elf_error.c elf_fill.c \
+libelf_la_SOURCES = elf_version.c elf_hash.c elf_error.c elf_fill.c \
elf_begin.c elf_next.c elf_rand.c elf_end.c elf_kind.c \
gelf_getclass.c elf_getbase.c elf_getident.c \
elf32_fsize.c elf64_fsize.c gelf_fsize.c \
@@ -122,11 +120,8 @@ libelf.so: $(srcdir)/libelf.map $(libelf
+libelf_a_LIBADD = $(foreach dep,$(libelf_so_DEPS:.so=.a) $(LIBS:.so=.a),$(if $(findstring a,$(suffix $(dep))),$(wildcard $(addprefix $(dir $(dep)),$(shell $(AR) t $(dep)))),$(dep)))
+
libelf_so_LIBS = libelf_pic.a
libelf.so: $(srcdir)/libelf.map $(libelf_so_LIBS) $(libelf_so_DEPS)
$(AM_V_CCLD)$(LINK) $(dso_LDFLAGS) -o $@ \
@@ -122,11 +122,8 @@ libelf.so: $(srcdir)/libelf.map $(libelf
@$(textrel_check)
$(AM_V_at)ln -fs $@ $@.$(VERSION)
@ -256,23 +254,15 @@
--- a/libdw/Makefile.am
+++ b/libdw/Makefile.am
@@ -34,14 +34,12 @@ endif
AM_CPPFLAGS += -I$(srcdir)/../libebl -I$(srcdir)/../libelf -I$(srcdir)/../libdwelf -pthread
@@ -35,8 +35,6 @@ AM_CPPFLAGS += -I$(srcdir)/../libebl -I$
VERSION = 1
-lib_LIBRARIES = libdw.a
lib_LIBRARIES = libdw.a
-noinst_LIBRARIES = libdw_pic.a
-noinst_DATA = $(noinst_LIBRARIES:_pic.a=.so)
+lib_LTLIBRARIES = libdw.la
include_HEADERS = dwarf.h
pkginclude_HEADERS = libdw.h known-dwarf.h
-libdw_a_SOURCES = dwarf_begin.c dwarf_begin_elf.c dwarf_end.c dwarf_getelf.c \
+libdw_la_SOURCES = dwarf_begin.c dwarf_begin_elf.c dwarf_end.c dwarf_getelf.c \
dwarf_getpubnames.c dwarf_getabbrev.c dwarf_tag.c \
dwarf_error.c dwarf_nextcu.c dwarf_diename.c dwarf_offdie.c \
dwarf_attr.c dwarf_formstring.c \
@@ -121,11 +119,8 @@ libdw.so: $(srcdir)/libdw.map $(libdw_so
@$(textrel_check)
$(AM_V_at)ln -fs $@ $@.$(VERSION)
@ -286,24 +276,54 @@
uninstall: uninstall-am
rm -f $(DESTDIR)$(libdir)/libdw-$(PACKAGE_VERSION).so
@@ -134,19 +129,21 @@ uninstall: uninstall-am
rmdir --ignore-fail-on-non-empty $(DESTDIR)$(includedir)/elfutils
libdwfl_objects = $(shell $(AR) t ../libdwfl/libdwfl.a)
-libdw_a_LIBADD = $(addprefix ../libdwfl/,$(libdwfl_objects))
+libdw_a_LIBADD = $(wildcard $(addprefix ../libdwfl/,$(libdwfl_objects)))
libdwelf_objects = $(shell $(AR) t ../libdwelf/libdwelf.a)
-libdw_a_LIBADD += $(addprefix ../libdwelf/,$(libdwelf_objects))
+libdw_a_LIBADD += $(wildcard $(addprefix ../libdwelf/,$(libdwelf_objects)))
libebl_objects = $(shell $(AR) t ../libebl/libebl.a)
-libdw_a_LIBADD += $(addprefix ../libebl/,$(libebl_objects))
+libdw_a_LIBADD += $(wildcard $(addprefix ../libebl/,$(libebl_objects)))
backends_objects = $(shell $(AR) t ../backends/libebl_backends.a)
-libdw_a_LIBADD += $(addprefix ../backends/,$(backends_objects))
+libdw_a_LIBADD += $(wildcard $(addprefix ../backends/,$(backends_objects)))
libcpu_objects = $(shell $(AR) t ../libcpu/libcpu.a)
-libdw_a_LIBADD += $(addprefix ../libcpu/,$(libcpu_objects))
+libdw_a_LIBADD += $(wildcard $(addprefix ../libcpu/,$(libcpu_objects)))
+
+libdw_a_LIBADD += $(foreach dep,$(libdw_so_DEPS:.so=.a) $(LIBS:.so=.a),$(if $(findstring a,$(suffix $(dep))),$(wildcard $(addprefix $(dir $(dep)),$(shell $(AR) t $(dep)))),$(dep)))
noinst_HEADERS = libdwP.h memory-access.h dwarf_abbrev_hash.h \
dwarf_sig8_hash.h cfi.h encoded-value.h
--- a/libasm/Makefile.am
+++ b/libasm/Makefile.am
@@ -32,12 +32,10 @@ AM_CPPFLAGS += -I$(top_srcdir)/libelf -I
@@ -33,8 +33,6 @@ AM_CPPFLAGS += -I$(top_srcdir)/libelf -I
VERSION = 1
-lib_LIBRARIES = libasm.a
lib_LIBRARIES = libasm.a
-noinst_LIBRARIES = libasm_pic.a
-noinst_DATA = $(noinst_LIBRARIES:_pic.a=.so)
+lib_LTLIBRARIES = libasm.la
pkginclude_HEADERS = libasm.h
-libasm_a_SOURCES = asm_begin.c asm_abort.c asm_end.c asm_error.c \
+libasm_la_SOURCES = asm_begin.c asm_abort.c asm_end.c asm_error.c \
asm_getelf.c asm_newscn.c asm_newscn_ingrp.c \
asm_newsubscn.c asm_newsym.c asm_newcomsym.c \
asm_newabssym.c \
@@ -71,11 +69,8 @@ libasm.so: $(srcdir)/libasm.map $(libasm
libasm_a_SOURCES = asm_begin.c asm_abort.c asm_end.c asm_error.c \
@@ -60,6 +58,8 @@ if USE_LOCKS
libasm_so_LDLIBS += -lpthread
endif
+libasm_a_LIBADD = $(foreach dep,$(libasm_so_DEPS:.so=.a) $(LIBS:.so=.a),$(if $(findstring a,$(suffix $(dep))),$(wildcard $(addprefix $(dir $(dep)),$(shell $(AR) t $(dep)))),$(dep)))
+
libasm_so_LIBS = libasm_pic.a
libasm.so: $(srcdir)/libasm.map $(libasm_so_LIBS) $(libasm_so_DEPS)
$(AM_V_CCLD)$(LINK) $(dso_LDFLAGS) -o $@ \
@@ -71,11 +71,8 @@ libasm.so: $(srcdir)/libasm.map $(libasm
@$(textrel_check)
$(AM_V_at)ln -fs $@ $@.$(VERSION)
@ -316,121 +336,25 @@
uninstall: uninstall-am
rm -f $(DESTDIR)$(libdir)/libasm-$(PACKAGE_VERSION).so
--- a/libdwfl/Makefile.am
+++ b/libdwfl/Makefile.am
@@ -34,12 +34,12 @@ AM_CPPFLAGS += -I$(srcdir) -I$(srcdir)/.
-I$(srcdir)/../libdw -I$(srcdir)/../libdwelf -I$(builddir)/../debuginfod
VERSION = 1
-noinst_LIBRARIES = libdwfl.a
-noinst_LIBRARIES += libdwfl_pic.a
+noinst_LTLIBRARIES = libdwfl.la
pkginclude_HEADERS = libdwfl.h
+libdwfl_la_SOURCES = $(libdwfl_a_SOURCES)
libdwfl_a_SOURCES = dwfl_begin.c dwfl_end.c dwfl_error.c dwfl_version.c \
dwfl_module.c dwfl_report_elf.c relocate.c \
dwfl_module_build_id.c dwfl_module_report_build_id.c \
--- a/backends/Makefile.am
+++ b/backends/Makefile.am
@@ -34,7 +34,7 @@ endif
AM_CPPFLAGS += -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
-I$(top_srcdir)/libelf -I$(top_srcdir)/libdw
-noinst_LIBRARIES = libebl_backends.a libebl_backends_pic.a
+noinst_LTLIBRARIES = libebl_backends.la
modules = i386 sh x86_64 ia64 alpha arm aarch64 sparc ppc ppc64 s390 \
m68k bpf riscv csky loongarch arc mips
@@ -106,7 +106,7 @@ mips_SRCS = mips_init.c mips_symbol.c mi
mips_cfi.c mips_unwind.c mips_regs.c mips_retval.c \
mips_corenote.c mips64_corenote.c
-libebl_backends_a_SOURCES = $(i386_SRCS) $(sh_SRCS) $(x86_64_SRCS) \
+libebl_backends_la_SOURCES = $(i386_SRCS) $(sh_SRCS) $(x86_64_SRCS) \
$(ia64_SRCS) $(alpha_SRCS) $(arm_SRCS) \
$(aarch64_SRCS) $(sparc_SRCS) $(ppc_SRCS) \
$(ppc64_SRCS) $(s390_SRCS) \
--- a/libdwelf/Makefile.am
+++ b/libdwelf/Makefile.am
@@ -34,12 +34,12 @@ AM_CPPFLAGS += -I$(srcdir)/../libelf -I$
-I$(srcdir)/../libdwfl -I$(srcdir)/../libebl
VERSION = 1
-noinst_LIBRARIES = libdwelf.a libdwelf_pic.a
+noinst_LTLIBRARIES = libdwelf.la
pkginclude_HEADERS = libdwelf.h
noinst_HEADERS = libdwelfP.h
-libdwelf_a_SOURCES = dwelf_elf_gnu_debuglink.c dwelf_dwarf_gnu_debugaltlink.c \
+libdwelf_la_SOURCES = dwelf_elf_gnu_debuglink.c dwelf_dwarf_gnu_debugaltlink.c \
dwelf_elf_gnu_build_id.c dwelf_scn_gnu_compressed_size.c \
dwelf_strtab.c dwelf_elf_begin.c \
dwelf_elf_e_machine_string.c
--- a/libebl/Makefile.am
+++ b/libebl/Makefile.am
@@ -34,9 +34,9 @@ endif
AM_CPPFLAGS += -I$(srcdir)/../libelf -I$(srcdir)/../libdw -I$(srcdir)/../libasm
VERSION = 1
-noinst_LIBRARIES = libebl.a libebl_pic.a
+noinst_LTLIBRARIES = libebl.la
-libebl_a_SOURCES = eblopenbackend.c eblclosebackend.c eblreloctypename.c \
+libebl_la_SOURCES = eblopenbackend.c eblclosebackend.c eblreloctypename.c \
eblsegmenttypename.c eblsectiontypename.c \
eblmachineflagname.c eblsymboltypename.c \
ebldynamictagname.c eblsectionname.c \
--- a/debuginfod/Makefile.am
+++ b/debuginfod/Makefile.am
@@ -41,13 +41,13 @@ program_prefix=
program_transform_name = s,x,x,
if BUILD_STATIC
-libasm = ../libasm/libasm.a
-libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) $(libebl) -ldl -lpthread
-libelf = ../libelf/libelf.a -lz
+libasm = ../libasm/libasm.la
+libdw = ../libdw/libdw.la -lz $(zip_LIBS) $(libelf) $(libebl) -ldl -lpthread
+libelf = ../libelf/libelf.la
if DUMMY_LIBDEBUGINFOD
-libdebuginfod = ./libdebuginfod.a
+libdebuginfod = ./libdebuginfod.la
else
-libdebuginfod = ./libdebuginfod.a -lpthread $(libcurl_LIBS)
+libdebuginfod = ./libdebuginfod.la -lpthread $(libcurl_LIBS)
endif
else
libasm = ../libasm/libasm.so
@@ -55,8 +55,8 @@ libdw = ../libdw/libdw.so
libelf = ../libelf/libelf.so
libdebuginfod = ./libdebuginfod.so
endif
-libebl = ../libebl/libebl.a
-libeu = ../lib/libeu.a
+libebl = ../libebl/libebl.la
+libeu = ../lib/libeu.la
AM_LDFLAGS = -Wl,-rpath-link,../libelf:../libdw:.
@@ -76,11 +76,10 @@ debuginfod_find_SOURCES = debuginfod-fin
debuginfod_find_LDADD = $(libdw) $(libelf) $(libeu) $(libdebuginfod) $(argp_LDADD) $(fts_LIBS)
@@ -77,7 +77,6 @@ debuginfod_find_LDADD = $(libdw) $(libel
if LIBDEBUGINFOD
-noinst_LIBRARIES = libdebuginfod.a
noinst_LIBRARIES = libdebuginfod.a
-noinst_LIBRARIES += libdebuginfod_pic.a
+noinst_LTLIBRARIES = libdebuginfod.la
endif
-libdebuginfod_a_SOURCES = debuginfod-client.c
+libdebuginfod_la_SOURCES = debuginfod-client.c
libdebuginfod_pic_a_SOURCES = debuginfod-client.c
am_libdebuginfod_pic_a_OBJECTS = $(libdebuginfod_a_SOURCES:.c=.os)
@@ -111,12 +110,8 @@ $(LIBDEBUGINFOD_SONAME): $(srcdir)/libde
libdebuginfod_a_SOURCES = debuginfod-client.c
@@ -98,6 +97,7 @@ if DUMMY_LIBDEBUGINFOD
libdebuginfod_so_LDLIBS =
else
libdebuginfod_so_LDLIBS = -lpthread $(libcurl_LIBS) $(fts_LIBS) $(libelf)
+libdebuginfod_a_LIBADD = $(foreach dep,$(wildcard $(libdebuginfod_so_LDLIBS:.so=.a)) $(LIBS:.so=.a),$(if $(findstring a,$(suffix $(dep))),$(wildcard $(addprefix $(dir $(dep)),$(shell $(AR) t $(dep)))),$(dep)))
endif
$(LIBDEBUGINFOD_SONAME): $(srcdir)/libdebuginfod.map $(libdebuginfod_so_LIBS)
$(AM_V_CCLD)$(LINK) $(dso_LDFLAGS) -o $@ \
@@ -111,12 +111,8 @@ $(LIBDEBUGINFOD_SONAME): $(srcdir)/libde
libdebuginfod.so: $(LIBDEBUGINFOD_SONAME)
ln -fs $< $@
@ -444,73 +368,6 @@
uninstall: uninstall-am
rm -f $(DESTDIR)$(libdir)/libdebuginfod-$(PACKAGE_VERSION).so
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -31,9 +31,9 @@ include $(top_srcdir)/config/eu.am
AM_CFLAGS += $(fpic_CFLAGS)
AM_CPPFLAGS += -I$(srcdir)/../libelf
-noinst_LIBRARIES = libeu.a
+noinst_LTLIBRARIES = libeu.la
-libeu_a_SOURCES = xasprintf.c xstrdup.c xstrndup.c xmalloc.c next_prime.c \
+libeu_la_SOURCES = xasprintf.c xstrdup.c xstrndup.c xmalloc.c next_prime.c \
crc32.c crc32_file.c \
color.c error.c printversion.c
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -29,9 +29,9 @@ bin_PROGRAMS = readelf nm size strip elf
elfcmp objdump ranlib strings ar unstrip stack elfcompress \
elfclassify srcfiles
-noinst_LIBRARIES = libar.a
+noinst_LTLIBRARIES = libar.la
-libar_a_SOURCES = arlib.c arlib2.c arlib-argp.c
+libar_la_SOURCES = arlib.c arlib2.c arlib-argp.c
EXTRA_DIST = arlib.h debugpred.h
@@ -40,11 +40,11 @@ EXTRA_DIST += make-debug-archive.in
CLEANFILES += make-debug-archive
if BUILD_STATIC
-libasm = ../libasm/libasm.a
-libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) -ldl -lpthread
-libelf = ../libelf/libelf.a -lz $(zstd_LIBS)
+libasm = ../libasm/libasm.la
+libdw = ../libdw/libdw.la -lz $(zip_LIBS) $(libelf) -ldl -lpthread
+libelf = ../libelf/libelf.la -lz $(zstd_LIBS)
if LIBDEBUGINFOD
-libdebuginfod = ../debuginfod/libdebuginfod.a -lpthread $(libcurl_LIBS)
+libdebuginfod = ../debuginfod/libdebuginfod.la -lpthread $(libcurl_LIBS)
else
libdebuginfod =
endif
@@ -58,8 +58,8 @@ else
libdebuginfod =
endif
endif
-libebl = ../libebl/libebl.a ../backends/libebl_backends.a ../libcpu/libcpu.a
-libeu = ../lib/libeu.a
+libebl = ../libebl/libebl.la ../backends/libebl_backends.la ../libcpu/libcpu.la
+libeu = ../lib/libeu.la
if DEMANGLE
demanglelib = -lstdc++
@@ -87,9 +87,9 @@ findtextrel_LDADD = $(libdw) $(libelf) $
addr2line_LDADD = $(libdw) $(libelf) $(libeu) $(argp_LDADD) $(demanglelib)
elfcmp_LDADD = $(libebl) $(libdw) $(libelf) $(libeu) $(argp_LDADD)
objdump_LDADD = $(libasm) $(libebl) $(libdw) $(libelf) $(libeu) $(argp_LDADD)
-ranlib_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD) $(obstack_LIBS)
+ranlib_LDADD = libar.la $(libelf) $(libeu) $(argp_LDADD) $(obstack_LIBS)
strings_LDADD = $(libelf) $(libeu) $(argp_LDADD)
-ar_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD) $(obstack_LIBS)
+ar_LDADD = libar.la $(libelf) $(libeu) $(argp_LDADD) $(obstack_LIBS)
unstrip_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD)
stack_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) $(demanglelib)
elfcompress_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -50,7 +50,7 @@ check_PROGRAMS = arextract arsymtest new
@ -522,15 +379,6 @@
vdsosyms \
getsrc_die strptr newdata elfstrtab dwfl-proc-attach \
elfshphehdr elfstrmerge dwelfgnucompressed elfgetchdr \
@@ -103,7 +103,7 @@ endif
test-nlist$(EXEEXT): test-nlist.c
$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
$(AM_CPPFLAGS) $(CPPFLAGS) \
- $(test_nlist_CFLAGS) $(GCOV_FLAGS) -o $@ $< $(test_nlist_LDADD)
+ $(test_nlist_CFLAGS) $(GCOV_FLAGS) -o $@ $< ../libelf/.libs/libelf.a -lz $(zstd_LIBS)
TESTS = run-arextract.sh run-arsymtest.sh run-ar.sh newfile test-nlist \
run-ar-N.sh \
@@ -180,7 +180,7 @@ TESTS = run-arextract.sh run-arsymtest.s
run-readelf-addr.sh run-readelf-str.sh \
run-readelf-multi-noline.sh \
@ -540,63 +388,6 @@
run-linkmap-cut.sh run-aggregate-size.sh run-peel-type.sh \
vdsosyms run-readelf-A.sh \
run-getsrc-die.sh run-strptr.sh newdata elfstrtab dwfl-proc-attach \
@@ -691,16 +691,16 @@ installcheck-local:
LOG_COMPILER="$(installed_LOG_COMPILER)" check-TESTS
if BUILD_STATIC
-libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) $(libebl) -ldl -lpthread
-libelf = ../libelf/libelf.a -lz $(zstd_LIBS)
-libasm = ../libasm/libasm.a
+libdw = ../libdw/libdw.la -lz $(zip_LIBS) $(libelf) $(libebl) -ldl -lpthread
+libelf = ../libelf/libelf.la -lz $(zstd_LIBS)
+libasm = ../libasm/libasm.la
else
libdw = ../libdw/libdw.so
libelf = ../libelf/libelf.so
libasm = ../libasm/libasm.so
endif
-libebl = ../libebl/libebl.a ../backends/libebl_backends.a ../libcpu/libcpu.a
-libeu = ../lib/libeu.a
+libebl = ../libebl/libebl.la ../backends/libebl_backends.la ../libcpu/libcpu.la
+libeu = ../lib/libeu.la
arextract_LDADD = $(libelf)
arsymtest_LDADD = $(libelf)
--- a/libcpu/Makefile.am
+++ b/libcpu/Makefile.am
@@ -38,19 +38,19 @@ LEXCOMPILE = $(LEX) $(LFLAGS) $(AM_LFLAG
LEX_OUTPUT_ROOT = lex.$(<F:lex.l=)
AM_YFLAGS = -p$(<F:parse.y=)
-noinst_LIBRARIES = libcpu.a libcpu_pic.a
+noinst_LTLIBRARIES = libcpu.la
noinst_HEADERS = i386_dis.h i386_mne.h x86_64_dis.h
-libcpu_a_SOURCES = i386_disasm.c x86_64_disasm.c bpf_disasm.c riscv_disasm.c
+libcpu_la_SOURCES = i386_disasm.c x86_64_disasm.c bpf_disasm.c riscv_disasm.c
libcpu_pic_a_SOURCES =
am_libcpu_pic_a_OBJECTS = $(libcpu_a_SOURCES:.c=.os)
i386_gendis_SOURCES = i386_gendis.c i386_lex.l i386_parse.y
-i386_disasm.o: i386.mnemonics $(srcdir)/i386_dis.h
-x86_64_disasm.o: x86_64.mnemonics $(srcdir)/x86_64_dis.h
+i386_disasm.lo: i386.mnemonics $(srcdir)/i386_dis.h
+x86_64_disasm.lo: x86_64.mnemonics $(srcdir)/x86_64_dis.h
%_defs: $(srcdir)/defs/i386
$(AM_V_GEN)m4 -D$* -DDISASSEMBLER $< > $@T
@@ -87,7 +87,7 @@ endif
i386_lex_no_Werror = yes
-libeu = ../lib/libeu.a
+libeu = ../lib/libeu.la
i386_lex_CFLAGS = -Wno-unused-label -Wno-unused-function -Wno-sign-compare \
-Wno-implicit-fallthrough
--- a/config/libelf.pc.in
+++ b/config/libelf.pc.in
@@ -8,7 +8,7 @@ Description: elfutils libelf library to