[OpenWrt-Devel] [PATCH 3/5] elfutils: import package from packages.git
Luiz Angelo Daros de Luca
luizluca at gmail.com
Mon May 18 21:43:23 EDT 2015
I'm curious, as current elfutils packager, how I should play in this import?
Should this package be removed from package.git (but there is no PR for it)?
Or will it be periodically synchronized with packages.git?
Also, as I'm not a core developer, maybe it would be better to a core
developer to take its maintainance.
Regards,
Em seg, 18 de mai de 2015 20:45, Mathieu Olivari <mathieu at codeaurora.org>
escreveu:
> elfutils is required by perf. So we'll move this package from
> packages.git and make it part of the core distribution.
>
> Signed-off-by: Mathieu Olivari <mathieu at codeaurora.org>
> ---
> package/libs/elfutils/Makefile | 97 +
> .../patches/001-elfutils-portability.patch | 1871
> ++++++++++++++++++++
> .../elfutils/patches/002-argp_standalone.patch | 14 +
> .../libs/elfutils/patches/003-libint-stub.patch | 49 +
> .../elfutils/patches/004-maybe-uninitialized.patch | 11 +
> package/libs/elfutils/patches/004-memcpy_def.patch | 14 +
> .../elfutils/patches/005-build_only_libs.patch | 24 +
> package/libs/elfutils/patches/006-libdw_LIBS.patch | 11 +
> .../libs/elfutils/patches/100-musl-compat.patch | 788 +++++++++
> package/libs/elfutils/patches/101-no-fts.patch | 109 ++
> 10 files changed, 2988 insertions(+)
> create mode 100644 package/libs/elfutils/Makefile
> create mode 100644
> package/libs/elfutils/patches/001-elfutils-portability.patch
> create mode 100644 package/libs/elfutils/patches/002-argp_standalone.patch
> create mode 100644 package/libs/elfutils/patches/003-libint-stub.patch
> create mode 100644
> package/libs/elfutils/patches/004-maybe-uninitialized.patch
> create mode 100644 package/libs/elfutils/patches/004-memcpy_def.patch
> create mode 100644 package/libs/elfutils/patches/005-build_only_libs.patch
> create mode 100644 package/libs/elfutils/patches/006-libdw_LIBS.patch
> create mode 100644 package/libs/elfutils/patches/100-musl-compat.patch
> create mode 100644 package/libs/elfutils/patches/101-no-fts.patch
>
> diff --git a/package/libs/elfutils/Makefile
> b/package/libs/elfutils/Makefile
> new file mode 100644
> index 0000000..d3e1552
> --- /dev/null
> +++ b/package/libs/elfutils/Makefile
> @@ -0,0 +1,97 @@
> +#
> +# Copyright (C) 2010-2014 OpenWrt.org
> +#
> +# This is free software, licensed under the GNU General Public License v2.
> +# See /LICENSE for more information.
> +#
> +include $(TOPDIR)/rules.mk
> +
> +PKG_NAME:=elfutils
> +PKG_VERSION:=0.161
> +PKG_RELEASE:=1
> +
> +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
> +PKG_SOURCE_URL:=
> http://fedorahosted.org/releases/e/l/$(PKG_NAME)/$(PKG_VERSION)
> +PKG_MD5SUM:=e1b9847c9a6a1ad340de8d47a863ec52
> +PKG_MAINTAINER:=Luiz
> <http://fedorahosted.org/releases/e/l/$(PKG_NAME)/$(PKG_VERSION)+PKG_MD5SUM:=e1b9847c9a6a1ad340de8d47a863ec52+PKG_MAINTAINER:=Luiz>
> Angelo Daros de Luca <luizluca at gmail.com>
> +PKG_LICENSE:=GPL-3.0+
> +PKG_LICENSE_FILES:=COPYING COPYING-GPLV2 COPYING-LGPLV3
> +
> +PKG_INSTALL:=1
> +PKG_USE_MIPS16:=0
> +
> +PKG_BUILD_DEPENDS:=USE_UCLIBC:argp-standalone USE_MUSL:argp-standalone
> +
> +include $(INCLUDE_DIR)/package.mk
> +include $(INCLUDE_DIR)/nls.mk
> +
> +define Package/elfutils/Default
> + SECTION:=libs
> + CATEGORY:=Libraries
> + DEPENDS:=$(INTL_DEPENDS)
> + TITLE:=ELF manipulation libraries
> + URL:=https://fedorahosted.org/elfutils/
> +endef
> +
> +define Package/libasm
> + $(call Package/elfutils/Default)
> + TITLE+= (libasm)
> + DEPENDS:=libelf1
> +endef
> +
> +define Package/libdw
> + $(call Package/elfutils/Default)
> + DEPENDS:=libelf1 +zlib +libbz2
> + TITLE+= (libdw)
> +endef
> +
> +define Package/libelf1
> + $(call Package/elfutils/Default)
> + TITLE+= (libelf)
> +endef
> +
> +ifeq ($(CONFIG_BUILD_NLS),y)
> +TARGET_LDFLAGS += "-lintl"
> +endif
> +
> +ifdef CONFIG_USE_UCLIBC
> +CONFIGURE_VARS += \
> + LIBS="-largp"
> +endif
> +
> +ifdef CONFIG_USE_MUSL
> +CONFIGURE_VARS += \
> + LIBS="-largp"
> +endif
> +
> +CONFIGURE_ARGS += \
> + --disable-werror \
> + --without-lzma
> +
> +define Build/InstallDev
> + $(INSTALL_DIR) $(1)/usr/include
> + $(CP) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include/
> + $(INSTALL_DIR) $(1)/usr/lib
> + $(CP) $(PKG_BUILD_DIR)/libasm/libasm.{a,so*} $(1)/usr/lib/
> + $(CP) $(PKG_BUILD_DIR)/libdw/libdw.{a,so*} $(1)/usr/lib/
> + $(CP) $(PKG_BUILD_DIR)/libelf/libelf.{a,so*} $(1)/usr/lib/
> +endef
> +
> +define Package/libasm/install
> + $(INSTALL_DIR) $(1)/usr/lib
> + $(CP) $(PKG_BUILD_DIR)/libasm/libasm.so* $(1)/usr/lib/
> +endef
> +
> +define Package/libdw/install
> + $(INSTALL_DIR) $(1)/usr/lib
> + $(CP) $(PKG_BUILD_DIR)/libdw/libdw.so* $(1)/usr/lib/
> +endef
> +
> +define Package/libelf1/install
> + $(INSTALL_DIR) $(1)/usr/lib
> + $(CP) $(PKG_BUILD_DIR)/libelf/libelf.so* $(1)/usr/lib/
> +endef
> +
> +$(eval $(call BuildPackage,libasm))
> +$(eval $(call BuildPackage,libdw))
> +$(eval $(call BuildPackage,libelf1))
> diff --git a/package/libs/elfutils/patches/001-elfutils-portability.patch
> b/package/libs/elfutils/patches/001-elfutils-portability.patch
> new file mode 100644
> index 0000000..7539f8b
> --- /dev/null
> +++ b/package/libs/elfutils/patches/001-elfutils-portability.patch
> @@ -0,0 +1,1871 @@
> +--- elfutils/backends/ChangeLog
> ++++ elfutils/backends/ChangeLog
> +@@ -433,6 +433,10 @@
> + * ppc_attrs.c (ppc_check_object_attribute): Handle tag
> + GNU_Power_ABI_Struct_Return.
> +
> ++2009-01-23 Roland McGrath <roland at redhat.com>
> ++
> ++ * Makefile.am (libebl_%.so): Use $(LD_AS_NEEDED).
> ++
> + 2008-10-04 Ulrich Drepper <drepper at redhat.com>
> +
> + * i386_reloc.def: Fix entries for TLS_GOTDESC, TLS_DESC_CALL, and
> +@@ -760,6 +764,11 @@
> + * sparc_init.c: Likewise.
> + * x86_64_init.c: Likewise.
> +
> ++2005-11-22 Roland McGrath <roland at redhat.com>
> ++
> ++ * Makefile.am (LD_AS_NEEDED): New variable, substituted by
> configure.
> ++ (libebl_%.so rule): Use it in place of -Wl,--as-needed.
> ++
> + 2005-11-19 Roland McGrath <roland at redhat.com>
> +
> + * ppc64_reloc.def: REL30 -> ADDR30.
> +@@ -782,6 +791,9 @@
> + * Makefile.am (uninstall): Don't try to remove $(pkgincludedir).
> + (CLEANFILES): Add libebl_$(m).so.
> +
> ++ * Makefile.am (WEXTRA): New variable, substituted by configure.
> ++ (AM_CFLAGS): Use it in place of -Wextra.
> ++
> + * ppc_reloc.def: Update bits per Alan Modra <amodra at bigpond.net.au
> >.
> + * ppc64_reloc.def: Likewise.
> +
> +--- elfutils/backends/Makefile.am
> ++++ elfutils/backends/Makefile.am
> +@@ -119,7 +119,7 @@ libebl_%.so libebl_%.map: libebl_%_pic.a
> + $(LINK) -shared -o $(@:.map=.so) \
> + -Wl,--whole-archive $< $(cpu_$*) -Wl,--no-whole-archive \
> + -Wl,--version-script,$(@:.so=.map) \
> +- -Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw)
> ++ -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw)
> + @$(textrel_check)
> +
> + libebl_i386.so: $(cpu_i386)
> +--- elfutils/backends/Makefile.in
> ++++ elfutils/backends/Makefile.in
> +@@ -83,6 +83,7 @@ host_triplet = @host@
> + DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
> + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
> + $(noinst_HEADERS) ChangeLog
> ++ at BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
> + subdir = backends
> + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
> +@@ -285,6 +286,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
> +@@ -316,6 +318,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = @VERSION@
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +@@ -378,11 +381,11 @@ zip_LIBS = @zip_LIBS@
> + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
> + -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
> + -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw
> +-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
> +- $(if $($(*F)_no_Werror),,-Werror) \
> +- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
> +- $($(*F)_CFLAGS)
> +-
> ++AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
> ++ $($(*F)_no_Werror),,-Werror) $(if \
> ++ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
> ++ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
> ++ $(am__append_1)
> + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
> + CLEANFILES = *.gcno *.gcda $(foreach m,$(modules), libebl_$(m).map \
> + libebl_$(m).so $(am_libebl_$(m)_pic_a_OBJECTS))
> +@@ -888,7 +891,7 @@ libebl_%.so libebl_%.map: libebl_%_pic.a
> + $(LINK) -shared -o $(@:.map=.so) \
> + -Wl,--whole-archive $< $(cpu_$*) -Wl,--no-whole-archive \
> + -Wl,--version-script,$(@:.so=.map) \
> +- -Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw)
> ++ -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw)
> + @$(textrel_check)
> +
> + libebl_i386.so: $(cpu_i386)
> +--- elfutils/ChangeLog
> ++++ elfutils/ChangeLog
> +@@ -187,6 +187,8 @@
> +
> + 2012-01-24 Mark Wielaard <mjw at redhat.com>
> +
> ++ * configure.ac: Wrap AC_COMPILE_IFELSE sources in AC_LANG_SOURCE.
> ++
> + * COPYING: Fix address. Updated version from gnulib.
> +
> + 2012-01-23 Mark Wielaard <mjw at redhat.com>
> +@@ -205,6 +207,9 @@
> +
> + 2011-10-08 Mike Frysinger <vapier at gentoo.org>
> +
> ++ * configure.ac (--disable-werror): Handle it, controlling
> BUILD_WERROR
> ++ automake option.
> ++
> + * configure.ac: Fix use of AC_ARG_ENABLE to handle $enableval
> correctly.
> +
> + 2011-10-02 Ulrich Drepper <drepper at gmail.com>
> +@@ -226,6 +231,10 @@
> +
> + * configure.ac (LOCALEDIR, DATADIRNAME): Removed.
> +
> ++2009-11-22 Roland McGrath <roland at redhat.com>
> ++
> ++ * configure.ac: Use sed and expr instead of modern bash
> extensions.
> ++
> + 2009-09-21 Ulrich Drepper <drepper at redhat.com>
> +
> + * configure.ac: Update for more modern autoconf.
> +@@ -234,6 +243,10 @@
> +
> + * configure.ac (zip_LIBS): Check for liblzma too.
> +
> ++2009-08-17 Roland McGrath <roland at redhat.com>
> ++
> ++ * configure.ac: Check for -fgnu89-inline; add it to WEXTRA if it
> works.
> ++
> + 2009-04-19 Roland McGrath <roland at redhat.com>
> +
> + * configure.ac (eu_version): Round down here, not in version.h
> macros.
> +@@ -245,6 +258,8 @@
> +
> + 2009-01-23 Roland McGrath <roland at redhat.com>
> +
> ++ * configure.ac: Check for __builtin_popcount.
> ++
> + * configure.ac (zlib check): Check for gzdirect, need zlib >=
> 1.2.2.3.
> +
> + * configure.ac (__thread check): Use AC_LINK_IFELSE, in case of
> +@@ -325,6 +340,10 @@
> + * configure.ac: Add dummy automake conditional to get dependencies
> + for non-generic linker right. See src/Makefile.am.
> +
> ++2005-11-22 Roland McGrath <roland at redhat.com>
> ++
> ++ * configure.ac: Check for --as-needed linker option.
> ++
> + 2005-11-18 Roland McGrath <roland at redhat.com>
> +
> + * Makefile.am (DISTCHECK_CONFIGURE_FLAGS): New variable.
> +@@ -372,6 +391,17 @@
> + * Makefile.am (all_SUBDIRS): Add libdwfl.
> + * configure.ac: Write libdwfl/Makefile.
> +
> ++2005-05-31 Roland McGrath <roland at redhat.com>
> ++
> ++ * configure.ac (WEXTRA): Check for -Wextra and set this
> substitution.
> ++
> ++ * configure.ac: Check for struct stat st_?tim members.
> ++ * src/strip.c (process_file): Use st_?time if st_?tim are not
> there.
> ++
> ++ * configure.ac: Check for futimes function.
> ++ * src/strip.c (handle_elf) [! HAVE_FUTIMES]: Use utimes instead.
> ++ (handle_ar) [! HAVE_FUTIMES]: Likewise.
> ++
> + 2005-05-19 Roland McGrath <roland at redhat.com>
> +
> + * configure.ac [AH_BOTTOM] (INTDECL, _INTDECL): New macros.
> +--- elfutils/config/ChangeLog
> ++++ elfutils/config/ChangeLog
> +@@ -71,6 +71,10 @@
> +
> + * known-dwarf.awk: Use gawk.
> +
> ++2011-10-08 Mike Frysinger <vapier at gentoo.org>
> ++
> ++ * eu.am [BUILD_WERROR]: Conditionalize -Werror use on this.
> ++
> + 2010-07-02 Ulrich Drepper <drepper at redhat.com>
> +
> + * elfutils.spec.in: Add more BuildRequires.
> +--- elfutils/config/eu.am
> ++++ elfutils/config/eu.am
> +@@ -1,6 +1,6 @@
> + ## Common automake fragments for elfutils subdirectory makefiles.
> + ##
> +-## Copyright (C) 2010, 2014 Red Hat, Inc.
> ++## Copyright (C) 2010-2011, 2014 Red Hat, Inc.
> + ##
> + ## This file is part of elfutils.
> + ##
> +@@ -29,13 +29,21 @@
> + ## not, see <http://www.gnu.org/licenses/>.
> + ##
> +
> ++WEXTRA = @WEXTRA@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> ++
> + DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DLOCALEDIR='"${localedir}"'
> + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I..
> +-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
> ++AM_CFLAGS = -std=gnu99 -Wall -Wshadow \
> + $(if $($(*F)_no_Werror),,-Werror) \
> +- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
> ++ $(if $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) \
> ++ $(if $($(*F)_no_Wformat),-Wno-format,-Wformat=2) \
> + $($(*F)_CFLAGS)
> +
> ++if BUILD_WERROR
> ++AM_CFLAGS += $(if $($(*F)_no_Werror),,-Werror)
> ++endif
> ++
> + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
> +
> + %.os: %.c %.o
> +--- elfutils/config/Makefile.in
> ++++ elfutils/config/Makefile.in
> +@@ -147,6 +147,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
> +@@ -178,6 +179,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = @VERSION@
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +--- elfutils/config.h.in
> ++++ elfutils/config.h.in
> +@@ -3,6 +3,9 @@
> + /* Should ar and ranlib use -D behavior by default? */
> + #undef DEFAULT_AR_DETERMINISTIC
> +
> ++/* Have __builtin_popcount. */
> ++#undef HAVE_BUILTIN_POPCOUNT
> ++
> + /* Define to 1 if you have the <inttypes.h> header file. */
> + #undef HAVE_INTTYPES_H
> +
> +@@ -102,4 +105,7 @@
> + /* Define for large files, on AIX-style hosts. */
> + #undef _LARGE_FILES
> +
> ++/* Stubbed out if missing compiler support. */
> ++#undef __thread
> ++
> + #include <eu-config.h>
> +--- elfutils/configure
> ++++ elfutils/configure
> +@@ -663,6 +663,8 @@ ZLIB_TRUE
> + LIBEBL_SUBDIR
> + TESTS_RPATH_FALSE
> + TESTS_RPATH_TRUE
> ++BUILD_WERROR_FALSE
> ++BUILD_WERROR_TRUE
> + BUILD_STATIC_FALSE
> + BUILD_STATIC_TRUE
> + USE_VALGRIND_FALSE
> +@@ -678,6 +680,8 @@ NEVER_TRUE
> + base_cpu
> + NATIVE_LD_FALSE
> + NATIVE_LD_TRUE
> ++LD_AS_NEEDED
> ++WEXTRA
> + NM
> + READELF
> + ac_ct_AR
> +@@ -798,6 +802,7 @@ enable_debugpred
> + enable_gprof
> + enable_gcov
> + enable_valgrind
> ++enable_werror
> + enable_tests_rpath
> + enable_libebl_subdir
> + with_zlib
> +@@ -1455,6 +1460,7 @@ Optional Features:
> + --enable-gprof build binaries with gprof support
> + --enable-gcov build binaries with gcov support
> + --enable-valgrind run all tests under valgrind
> ++ --disable-werror do not build with -Werror
> + --enable-tests-rpath build $ORIGIN-using rpath into tests
> + --enable-libebl-subdir=DIR
> + install libebl_CPU modules in $(libdir)/DIR
> +@@ -4843,6 +4849,130 @@ if test "x$ac_cv_c99" != xyes; then :
> + as_fn_error $? "gcc with C99 support required" "$LINENO" 5
> + fi
> +
> ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wextra option to
> $CC" >&5
> ++$as_echo_n "checking for -Wextra option to $CC... " >&6; }
> ++if ${ac_cv_cc_wextra+:} false; then :
> ++ $as_echo_n "(cached) " >&6
> ++else
> ++ old_CFLAGS="$CFLAGS"
> ++CFLAGS="$CFLAGS -Wextra"
> ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
> ++/* end confdefs.h. */
> ++void foo (void) { }
> ++_ACEOF
> ++if ac_fn_c_try_compile "$LINENO"; then :
> ++ ac_cv_cc_wextra=yes
> ++else
> ++ ac_cv_cc_wextra=no
> ++fi
> ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
> ++CFLAGS="$old_CFLAGS"
> ++fi
> ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_wextra" >&5
> ++$as_echo "$ac_cv_cc_wextra" >&6; }
> ++
> ++if test "x$ac_cv_cc_wextra" = xyes; then :
> ++ WEXTRA=-Wextra
> ++else
> ++ WEXTRA=-W
> ++fi
> ++
> ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fgnu89-inline
> option to $CC" >&5
> ++$as_echo_n "checking for -fgnu89-inline option to $CC... " >&6; }
> ++if ${ac_cv_cc_gnu89_inline+:} false; then :
> ++ $as_echo_n "(cached) " >&6
> ++else
> ++ old_CFLAGS="$CFLAGS"
> ++CFLAGS="$CFLAGS -fgnu89-inline -Werror"
> ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
> ++/* end confdefs.h. */
> ++
> ++void foo (void)
> ++{
> ++ inline void bar (void) {}
> ++ bar ();
> ++}
> ++extern inline void baz (void) {}
> ++
> ++_ACEOF
> ++if ac_fn_c_try_compile "$LINENO"; then :
> ++ ac_cv_cc_gnu89_inline=yes
> ++else
> ++ ac_cv_cc_gnu89_inline=no
> ++fi
> ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
> ++CFLAGS="$old_CFLAGS"
> ++fi
> ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_gnu89_inline"
> >&5
> ++$as_echo "$ac_cv_cc_gnu89_inline" >&6; }
> ++if test "x$ac_cv_cc_gnu89_inline" = xyes; then :
> ++ WEXTRA="${WEXTRA:+$WEXTRA }-fgnu89-inline"
> ++fi
> ++
> ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --as-needed linker
> option" >&5
> ++$as_echo_n "checking for --as-needed linker option... " >&6; }
> ++if ${ac_cv_as_needed+:} false; then :
> ++ $as_echo_n "(cached) " >&6
> ++else
> ++ cat > conftest.c <<EOF
> ++int main (void) { return 0; }
> ++EOF
> ++if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
> ++ -fPIC -shared -o conftest.so conftest.c
> ++ -Wl,--as-needed 1>&5'
> ++ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
> ++ (eval $ac_try) 2>&5
> ++ ac_status=$?
> ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
> ++ test $ac_status = 0; }; }
> ++then
> ++ ac_cv_as_needed=yes
> ++else
> ++ ac_cv_as_needed=no
> ++fi
> ++rm -f conftest*
> ++fi
> ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_as_needed" >&5
> ++$as_echo "$ac_cv_as_needed" >&6; }
> ++if test "x$ac_cv_as_needed" = xyes; then :
> ++ LD_AS_NEEDED=-Wl,--as-needed
> ++else
> ++ LD_AS_NEEDED=
> ++fi
> ++
> ++
> ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for
> __builtin_popcount" >&5
> ++$as_echo_n "checking for __builtin_popcount... " >&6; }
> ++if ${ac_cv_popcount+:} false; then :
> ++ $as_echo_n "(cached) " >&6
> ++else
> ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
> ++/* end confdefs.h. */
> ++
> ++int
> ++main ()
> ++{
> ++exit (__builtin_popcount (127));
> ++ ;
> ++ return 0;
> ++}
> ++_ACEOF
> ++if ac_fn_c_try_link "$LINENO"; then :
> ++ ac_cv_popcount=yes
> ++else
> ++ ac_cv_popcount=no
> ++fi
> ++rm -f core conftest.err conftest.$ac_objext \
> ++ conftest$ac_exeext conftest.$ac_ext
> ++fi
> ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_popcount" >&5
> ++$as_echo "$ac_cv_popcount" >&6; }
> ++if test "x$ac_cv_popcount" = xyes; then :
> ++
> ++$as_echo "#define HAVE_BUILTIN_POPCOUNT 1" >>confdefs.h
> ++
> ++fi
> ++
> + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __thread support"
> >&5
> + $as_echo_n "checking for __thread support... " >&6; }
> + if ${ac_cv_tls+:} false; then :
> +@@ -4879,7 +5009,13 @@ fi
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5
> + $as_echo "$ac_cv_tls" >&6; }
> + if test "x$ac_cv_tls" != xyes; then :
> +- as_fn_error $? "__thread support required" "$LINENO" 5
> ++ if test "$use_locks" = yes; then :
> ++ as_fn_error $? "--enable-thread-safety requires __thread support"
> "$LINENO" 5
> ++else
> ++
> ++$as_echo "#define __thread /* empty: no multi-thread support */"
> >>confdefs.h
> ++
> ++fi
> + fi
> +
> + # Check whether --enable-largefile was given.
> +@@ -5246,6 +5382,22 @@ else
> + fi
> +
> +
> ++# Check whether --enable-werror was given.
> ++if test "${enable_werror+set}" = set; then :
> ++ enableval=$enable_werror; enable_werror=$enableval
> ++else
> ++ enable_werror=yes
> ++fi
> ++
> ++ if test "$enable_werror" = yes; then
> ++ BUILD_WERROR_TRUE=
> ++ BUILD_WERROR_FALSE='#'
> ++else
> ++ BUILD_WERROR_TRUE='#'
> ++ BUILD_WERROR_FALSE=
> ++fi
> ++
> ++
> + # Check whether --enable-tests-rpath was given.
> + if test "${enable_tests_rpath+set}" = set; then :
> + enableval=$enable_tests_rpath; tests_use_rpath=$enableval
> +@@ -5983,7 +6135,7 @@ case "$eu_version" in
> + esac
> +
> + # Round up to the next release API (x.y) version.
> +-eu_version=$(( (eu_version + 999) / 1000 ))
> ++eu_version=`expr \( $eu_version + 999 \) / 1000`
> +
> + ac_ext=c
> + ac_cpp='$CPP $CPPFLAGS'
> +@@ -6729,6 +6881,10 @@ if test -z "${BUILD_STATIC_TRUE}" && tes
> + as_fn_error $? "conditional \"BUILD_STATIC\" was never defined.
> + Usually this means the macro was only invoked conditionally." "$LINENO" 5
> + fi
> ++if test -z "${BUILD_WERROR_TRUE}" && test -z "${BUILD_WERROR_FALSE}";
> then
> ++ as_fn_error $? "conditional \"BUILD_WERROR\" was never defined.
> ++Usually this means the macro was only invoked conditionally." "$LINENO" 5
> ++fi
> + if test -z "${TESTS_RPATH_TRUE}" && test -z "${TESTS_RPATH_FALSE}"; then
> + as_fn_error $? "conditional \"TESTS_RPATH\" was never defined.
> + Usually this means the macro was only invoked conditionally." "$LINENO" 5
> +--- elfutils/configure.ac
> ++++ elfutils/configure.ac
> +@@ -89,6 +89,54 @@ CFLAGS="$old_CFLAGS"])
> + AS_IF([test "x$ac_cv_c99" != xyes],
> + AC_MSG_ERROR([gcc with C99 support required]))
> +
> ++AC_CACHE_CHECK([for -Wextra option to $CC], ac_cv_cc_wextra, [dnl
> ++old_CFLAGS="$CFLAGS"
> ++CFLAGS="$CFLAGS -Wextra"
> ++AC_COMPILE_IFELSE([AC_LANG_SOURCE([void foo (void) { }])],
> ++ ac_cv_cc_wextra=yes, ac_cv_cc_wextra=no)
> ++CFLAGS="$old_CFLAGS"])
> ++AC_SUBST(WEXTRA)
> ++AS_IF([test "x$ac_cv_cc_wextra" = xyes], [WEXTRA=-Wextra], [WEXTRA=-W])
> ++
> ++AC_CACHE_CHECK([for -fgnu89-inline option to $CC],
> ac_cv_cc_gnu89_inline, [dnl
> ++old_CFLAGS="$CFLAGS"
> ++CFLAGS="$CFLAGS -fgnu89-inline -Werror"
> ++AC_COMPILE_IFELSE([AC_LANG_SOURCE([
> ++void foo (void)
> ++{
> ++ inline void bar (void) {}
> ++ bar ();
> ++}
> ++extern inline void baz (void) {}
> ++])], ac_cv_cc_gnu89_inline=yes, ac_cv_cc_gnu89_inline=no)
> ++CFLAGS="$old_CFLAGS"])
> ++AS_IF([test "x$ac_cv_cc_gnu89_inline" = xyes],
> ++ [WEXTRA="${WEXTRA:+$WEXTRA }-fgnu89-inline"])
> ++
> ++AC_CACHE_CHECK([for --as-needed linker option],
> ++ ac_cv_as_needed, [dnl
> ++cat > conftest.c <<EOF
> ++int main (void) { return 0; }
> ++EOF
> ++if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
> ++ -fPIC -shared -o conftest.so conftest.c
> ++ -Wl,--as-needed 1>&AS_MESSAGE_LOG_FD])
> ++then
> ++ ac_cv_as_needed=yes
> ++else
> ++ ac_cv_as_needed=no
> ++fi
> ++rm -f conftest*])
> ++AS_IF([test "x$ac_cv_as_needed" = xyes],
> ++ [LD_AS_NEEDED=-Wl,--as-needed], [LD_AS_NEEDED=])
> ++AC_SUBST(LD_AS_NEEDED)
> ++
> ++AC_CACHE_CHECK([for __builtin_popcount], ac_cv_popcount, [dnl
> ++AC_LINK_IFELSE([AC_LANG_PROGRAM([], [[exit (__builtin_popcount
> (127));]])],
> ++ ac_cv_popcount=yes, ac_cv_popcount=no)])
> ++AS_IF([test "x$ac_cv_popcount" = xyes],
> ++ [AC_DEFINE([HAVE_BUILTIN_POPCOUNT], [1], [Have
> __builtin_popcount.])])
> ++
> + AC_CACHE_CHECK([for __thread support], ac_cv_tls, [dnl
> + # Use the same flags that we use for our DSOs, so the test is
> representative.
> + # Some old compiler/linker/libc combinations fail some ways and not
> others.
> +@@ -104,7 +152,10 @@ static __thread int a; int foo (int b) {
> + CFLAGS="$save_CFLAGS"
> + LDFLAGS="$save_LDFLAGS"])
> + AS_IF([test "x$ac_cv_tls" != xyes],
> +- AC_MSG_ERROR([__thread support required]))
> ++ [AS_IF([test "$use_locks" = yes],
> ++ [AC_MSG_ERROR([--enable-thread-safety requires __thread
> support])],
> ++ [AC_DEFINE([__thread], [/* empty: no multi-thread support */],
> ++ [Stubbed out if missing compiler support.])])])
> +
> + dnl This test must come as early as possible after the compiler
> configuration
> + dnl tests, because the choice of the file model can (in principle) affect
> +@@ -183,6 +234,11 @@ AM_CONDITIONAL(USE_VALGRIND, test "$use_
> + AM_CONDITIONAL(BUILD_STATIC, [dnl
> + test "$use_gprof" = yes -o "$use_gcov" = yes])
> +
> ++AC_ARG_ENABLE([werror],
> ++AS_HELP_STRING([--disable-werror],[do not build with -Werror]),
> ++ [enable_werror=$enableval], [enable_werror=yes])
> ++AM_CONDITIONAL(BUILD_WERROR, test "$enable_werror" = yes)
> ++
> + AC_ARG_ENABLE([tests-rpath],
> + AS_HELP_STRING([--enable-tests-rpath],[build $ORIGIN-using rpath into
> tests]),
> + [tests_use_rpath=$enableval], [tests_use_rpath=no])
> +@@ -302,7 +358,7 @@ case "$eu_version" in
> + esac
> +
> + # Round up to the next release API (x.y) version.
> +-eu_version=$(( (eu_version + 999) / 1000 ))
> ++eu_version=`expr \( $eu_version + 999 \) / 1000`
> +
> + AC_CHECK_SIZEOF(long)
> +
> +--- elfutils/lib/ChangeLog
> ++++ elfutils/lib/ChangeLog
> +@@ -65,6 +65,9 @@
> +
> + 2009-01-23 Roland McGrath <roland at redhat.com>
> +
> ++ * eu-config.h [! HAVE_BUILTIN_POPCOUNT]
> ++ (__builtin_popcount): New inline function.
> ++
> + * eu-config.h: Add multiple inclusion protection.
> +
> + 2009-01-17 Ulrich Drepper <drepper at redhat.com>
> +@@ -121,6 +124,11 @@
> + * Makefile.am (libeu_a_SOURCES): Add it.
> + * system.h: Declare crc32_file.
> +
> ++2005-02-07 Roland McGrath <roland at redhat.com>
> ++
> ++ * Makefile.am (WEXTRA): New variable, substituted by configure.
> ++ (AM_CFLAGS): Use it in place of -Wextra.
> ++
> + 2005-04-30 Ulrich Drepper <drepper at redhat.com>
> +
> + * Makefile.am: Use -ffunction-sections for xmalloc.c.
> +--- elfutils/lib/eu-config.h
> ++++ elfutils/lib/eu-config.h
> +@@ -162,6 +162,17 @@ asm (".section predict_data, \"aw\"; .pr
> + /* This macro is used by the tests conditionalize for standalone
> building. */
> + #define ELFUTILS_HEADER(name) <lib##name.h>
> +
> ++#ifndef HAVE_BUILTIN_POPCOUNT
> ++# define __builtin_popcount hakmem_popcount
> ++static inline unsigned int __attribute__ ((unused))
> ++hakmem_popcount (unsigned int x)
> ++{
> ++ /* HAKMEM 169 */
> ++ unsigned int n = x - ((x >> 1) & 033333333333) - ((x >> 2) &
> 011111111111);
> ++ return ((n + (n >> 3)) & 030707070707) % 63;
> ++}
> ++#endif /* HAVE_BUILTIN_POPCOUNT */
> ++
> +
> + #ifdef SHARED
> + # define OLD_VERSION(name, version) \
> +--- elfutils/lib/Makefile.in
> ++++ elfutils/lib/Makefile.in
> +@@ -82,6 +82,7 @@ host_triplet = @host@
> + DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
> + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
> + $(noinst_HEADERS) ChangeLog
> ++ at BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
> + subdir = lib
> + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
> +@@ -197,6 +198,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
> +@@ -228,6 +230,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = @VERSION@
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +@@ -289,9 +292,11 @@ top_srcdir = @top_srcdir@
> + zip_LIBS = @zip_LIBS@
> + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
> + -I$(srcdir)/../libelf
> +-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \
> ++AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
> + $($(*F)_no_Werror),,-Werror) $(if \
> +- $($(*F)_no_Wunused),,-Wunused -Wextra) $($(*F)_CFLAGS) -fpic
> ++ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
> ++ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
> ++ $(am__append_1) -fpic
> + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
> + CLEANFILES = *.gcno *.gcda
> + textrel_msg = echo "WARNING: TEXTREL found in '$@'"
> +--- elfutils/libasm/ChangeLog
> ++++ elfutils/libasm/ChangeLog
> +@@ -87,6 +87,11 @@
> + * asm_error.c: Add new error ASM_E_IOERROR.
> + * libasmP.h: Add ASM_E_IOERROR definition.
> +
> ++2005-05-31 Roland McGrath <roland at redhat.com>
> ++
> ++ * Makefile.am (WEXTRA): New variable, substituted by configure.
> ++ (AM_CFLAGS): Use it in place of -Wextra.
> ++
> + 2005-02-15 Ulrich Drepper <drepper at redhat.com>
> +
> + * Makefile.am (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2.
> +--- elfutils/libasm/Makefile.in
> ++++ elfutils/libasm/Makefile.in
> +@@ -83,8 +83,9 @@ host_triplet = @host@
> + DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
> + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
> + $(noinst_HEADERS) $(pkginclude_HEADERS) ChangeLog
> ++ at BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
> + noinst_PROGRAMS = $(am__EXEEXT_1)
> +- at USE_LOCKS_TRUE@am__append_1 = -lpthread
> ++ at USE_LOCKS_TRUE@am__append_2 = -lpthread
> + subdir = libasm
> + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
> +@@ -248,6 +249,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
> +@@ -279,6 +281,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = 1
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +@@ -341,11 +344,11 @@ zip_LIBS = @zip_LIBS@
> + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
> + -I$(top_srcdir)/libelf -I$(top_srcdir)/libebl \
> + -I$(top_srcdir)/libdw
> +-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
> +- $(if $($(*F)_no_Werror),,-Werror) \
> +- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
> +- $($(*F)_CFLAGS)
> +-
> ++AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
> ++ $($(*F)_no_Werror),,-Werror) $(if \
> ++ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
> ++ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
> ++ $(am__append_1)
> + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
> + CLEANFILES = *.gcno *.gcda $(am_libasm_pic_a_OBJECTS) \
> + libasm.so.$(VERSION)
> +@@ -373,7 +376,7 @@ libasm_a_SOURCES = asm_begin.c asm_abort
> +
> + libasm_pic_a_SOURCES =
> + am_libasm_pic_a_OBJECTS = $(libasm_a_SOURCES:.c=.os)
> +-libasm_so_LDLIBS = $(am__append_1)
> ++libasm_so_LDLIBS = $(am__append_2)
> + libasm_so_SOURCES =
> + noinst_HEADERS = libasmP.h symbolhash.h
> + EXTRA_DIST = libasm.map
> +--- elfutils/libcpu/ChangeLog
> ++++ elfutils/libcpu/ChangeLog
> +@@ -51,6 +51,9 @@
> +
> + 2009-01-23 Roland McGrath <roland at redhat.com>
> +
> ++ * i386_disasm.c (i386_disasm): Add abort after assert-constant for
> old
> ++ compilers that don't realize it's noreturn.
> ++
> + * Makefile.am (i386_parse_CFLAGS): Use quotes around command
> + substitution that can produce leading whitespace.
> +
> +@@ -380,6 +383,11 @@
> + * defs/i386.doc: New file.
> + * defs/x86_64: New file.
> +
> ++2005-04-04 Roland McGrath <roland at redhat.com>
> ++
> ++ * Makefile.am (WEXTRA): New variable, substituted by configure.
> ++ (AM_CFLAGS): Use it instead of -Wextra.
> ++
> + 2005-02-15 Ulrich Drepper <drepper at redhat.com>
> +
> + * Makefile (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2.
> +--- elfutils/libcpu/i386_disasm.c
> ++++ elfutils/libcpu/i386_disasm.c
> +@@ -822,6 +822,7 @@ i386_disasm (const uint8_t **startp, con
> +
> + default:
> + assert (! "INVALID not handled");
> ++ abort ();
> + }
> + }
> + else
> +--- elfutils/libcpu/Makefile.in
> ++++ elfutils/libcpu/Makefile.in
> +@@ -84,6 +84,7 @@ DIST_COMMON = $(top_srcdir)/config/eu.am
> + $(srcdir)/Makefile.am i386_lex.c i386_parse.c \
> + $(top_srcdir)/config/depcomp $(top_srcdir)/config/ylwrap \
> + $(am__noinst_HEADERS_DIST) ChangeLog
> ++ at BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
> + @MAINTAINER_MODE_TRUE at noinst_PROGRAMS = i386_gendis$(EXEEXT)
> + subdir = libcpu
> + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> +@@ -223,6 +224,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = lex.$(<F:lex.l=)
> +@@ -254,6 +256,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = @VERSION@
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +@@ -316,10 +319,11 @@ zip_LIBS = @zip_LIBS@
> + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
> + -I$(srcdir)/../libelf -I$(srcdir)/../libebl \
> + -I$(srcdir)/../libdw -I$(srcdir)/../libasm
> +-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \
> ++AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
> + $($(*F)_no_Werror),,-Werror) $(if \
> +- $($(*F)_no_Wunused),,-Wunused -Wextra) $($(*F)_CFLAGS) -fpic \
> +- -fdollars-in-identifiers
> ++ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
> ++ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
> ++ $(am__append_1) -fpic -fdollars-in-identifiers
> + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
> + CLEANFILES = *.gcno *.gcda $(foreach P,i386 x86_64,$P_defs \
> + $P.mnemonics)
> +--- elfutils/libdw/ChangeLog
> ++++ elfutils/libdw/ChangeLog
> +@@ -717,6 +717,10 @@
> +
> + * Makefile.am (known-dwarf.h): Run gawk on config/known-dwarf.awk.
> +
> ++2011-07-20 Mark Wielaard <mjw at redhat.com>
> ++
> ++ * dwarf_begin_elf.c: Add fallback for be64toh if not defined.
> ++
> + 2011-07-14 Mark Wielaard <mjw at redhat.com>
> +
> + * libdw.h (dwarf_offdie): Fix documentation to mention .debug_info.
> +@@ -1076,6 +1080,10 @@
> +
> + * dwarf_hasattr_integrate.c: Integrate DW_AT_specification too.
> +
> ++2009-08-17 Roland McGrath <roland at redhat.com>
> ++
> ++ * libdw.h: Disable extern inlines for GCC 4.2.
> ++
> + 2009-08-10 Roland McGrath <roland at redhat.com>
> +
> + * dwarf_getscopevar.c: Use dwarf_diename.
> +@@ -1844,6 +1852,11 @@
> +
> + 2005-05-31 Roland McGrath <roland at redhat.com>
> +
> ++ * Makefile.am (WEXTRA): New variable, substituted by configure.
> ++ (AM_CFLAGS): Use it in place of -Wextra.
> ++
> ++2005-05-31 Roland McGrath <roland at redhat.com>
> ++
> + * dwarf_formref_die.c (dwarf_formref_die): Add CU header offset to
> + formref offset.
> +
> +--- elfutils/libdw/dwarf_begin_elf.c
> ++++ elfutils/libdw/dwarf_begin_elf.c
> +@@ -47,6 +47,14 @@
> + #if USE_ZLIB
> + # include <endian.h>
> + # define crc32 loser_crc32
> ++# ifndef be64toh
> ++# include <byteswap.h>
> ++# if __BYTE_ORDER == __LITTLE_ENDIAN
> ++# define be64toh(x) bswap_64 (x)
> ++# else
> ++# define be64toh(x) (x)
> ++# endif
> ++# endif
> + # include <zlib.h>
> + # undef crc32
> + #endif
> +--- elfutils/libdw/libdw.h
> ++++ elfutils/libdw/libdw.h
> +@@ -1003,7 +1003,7 @@ extern Dwarf_OOM dwarf_new_oom_handler (
> +
> +
> + /* Inline optimizations. */
> +-#ifdef __OPTIMIZE__
> ++#if defined __OPTIMIZE__ && !(__GNUC__ == 4 && __GNUC_MINOR__ == 2)
> + /* Return attribute code of given attribute. */
> + __libdw_extern_inline unsigned int
> + dwarf_whatattr (Dwarf_Attribute *attr)
> +--- elfutils/libdw/Makefile.in
> ++++ elfutils/libdw/Makefile.in
> +@@ -84,7 +84,8 @@ DIST_COMMON = $(top_srcdir)/config/eu.am
> + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
> + $(include_HEADERS) $(noinst_HEADERS) $(pkginclude_HEADERS) \
> + ChangeLog
> +- at BUILD_STATIC_TRUE@am__append_1 = -fpic
> ++ at BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
> ++ at BUILD_STATIC_TRUE@am__append_2 = -fpic
> + noinst_PROGRAMS = $(am__EXEEXT_1)
> + subdir = libdw
> + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> +@@ -298,6 +299,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
> +@@ -329,6 +331,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = 1
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +@@ -390,10 +393,11 @@ top_srcdir = @top_srcdir@
> + zip_LIBS = @zip_LIBS@
> + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
> + -I$(srcdir)/../libelf
> +-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \
> ++AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
> + $($(*F)_no_Werror),,-Werror) $(if \
> +- $($(*F)_no_Wunused),,-Wunused -Wextra) $($(*F)_CFLAGS) \
> +- $(am__append_1)
> ++ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
> ++ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
> ++ $(am__append_1) $(am__append_2)
> + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
> + CLEANFILES = *.gcno *.gcda
> + textrel_msg = echo "WARNING: TEXTREL found in '$@'"
> +--- elfutils/libdwelf/Makefile.in
> ++++ elfutils/libdwelf/Makefile.in
> +@@ -82,6 +82,7 @@ host_triplet = @host@
> + DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
> + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
> + $(noinst_HEADERS) $(pkginclude_HEADERS) ChangeLog
> ++ at BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
> + subdir = libdwelf
> + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
> +@@ -227,6 +228,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
> +@@ -258,6 +260,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = 1
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +@@ -320,11 +323,11 @@ zip_LIBS = @zip_LIBS@
> + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
> + -I$(srcdir)/../libelf -I$(srcdir)/../libdw \
> + -I$(srcdir)/../libdwfl -I$(srcdir)/../libebl
> +-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
> +- $(if $($(*F)_no_Werror),,-Werror) \
> +- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
> +- $($(*F)_CFLAGS)
> +-
> ++AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
> ++ $($(*F)_no_Werror),,-Werror) $(if \
> ++ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
> ++ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
> ++ $(am__append_1)
> + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
> + CLEANFILES = *.gcno *.gcda $(am_libdwelf_pic_a_OBJECTS)
> + textrel_msg = echo "WARNING: TEXTREL found in '$@'"
> +--- elfutils/libdwfl/ChangeLog
> ++++ elfutils/libdwfl/ChangeLog
> +@@ -571,6 +571,21 @@
> + (dwfl_module_addrsym) (i_to_symfile): New function.
> + (dwfl_module_addrsym) (search_table): Use it.
> +
> ++2013-11-09 Jan Kratochvil <jan.kratochvil at redhat.com>
> ++
> ++ Older OS compatibility bits.
> ++ * linux-core-attach.c (be64toh, le64toh, be32toh, le32toh): Provide
> ++ fallbacks if not defined by system.
> ++
> ++2013-11-09 Jan Kratochvil <jan.kratochvil at redhat.com>
> ++
> ++ Handle T-stopped detach for old kernels.
> ++ * linux-pid-attach.c (struct pid_arg): New field stopped.
> ++ (ptrace_attach): New parameter stoppedp. Set it appropriately.
> ++ (pid_set_initial_registers): Pass the new field.
> ++ (pid_thread_detach): Handle the case of STOPPED for old kernels.
> ++ (__libdwfl_attach_state_for_pid): Initialize STOPPED.
> ++
> + 2013-11-07 Jan Kratochvil <jan.kratochvil at redhat.com>
> + Mark Wielaard <mjw at redhat.com>
> +
> +@@ -2336,6 +2351,11 @@
> +
> + 2005-07-21 Roland McGrath <roland at redhat.com>
> +
> ++ * Makefile.am (WEXTRA): New variable, substituted by configure.
> ++ (AM_CFLAGS): Use it in place of -Wextra.
> ++
> ++2005-07-21 Roland McGrath <roland at redhat.com>
> ++
> + * Makefile.am (noinst_HEADERS): Add loc2c.c.
> +
> + * test2.c (main): Check sscanf result to quiet warning.
> +--- elfutils/libdwfl/linux-core-attach.c
> ++++ elfutils/libdwfl/linux-core-attach.c
> +@@ -29,6 +29,35 @@
> + #include "libdwflP.h"
> + #include <fcntl.h>
> + #include "system.h"
> ++#include <endian.h>
> ++#include <byteswap.h>
> ++#if __BYTE_ORDER == __LITTLE_ENDIAN
> ++# ifndef be64toh
> ++# define be64toh(x) bswap_64 (x)
> ++# endif
> ++# ifndef le64toh
> ++# define le64toh(x) (x)
> ++# endif
> ++# ifndef be32toh
> ++# define be32toh(x) bswap_32 (x)
> ++# endif
> ++# ifndef le32toh
> ++# define le32toh(x) (x)
> ++# endif
> ++#else
> ++# ifndef be64toh
> ++# define be64toh(x) (x)
> ++# endif
> ++# ifndef le64toh
> ++# define le64toh(x) bswap_64 (x)
> ++# endif
> ++# ifndef be32toh
> ++# define be32toh(x) (x)
> ++# endif
> ++# ifndef le32toh
> ++# define le32toh(x) bswap_32 (x)
> ++# endif
> ++#endif
> +
> + #include "../libdw/memory-access.h"
> +
> +--- elfutils/libdwfl/linux-pid-attach.c
> ++++ elfutils/libdwfl/linux-pid-attach.c
> +@@ -255,6 +255,11 @@ void
> + internal_function
> + __libdwfl_ptrace_detach (pid_t tid, bool tid_was_stopped)
> + {
> ++ // Older kernels (tested kernel-2.6.18-348.12.1.el5.x86_64) need
> special
> ++ // handling of the detachment to keep the process State: T (stopped).
> ++ if (tid_was_stopped)
> ++ syscall (__NR_tkill, tid, SIGSTOP);
> ++
> + /* This handling is needed only on older Linux kernels such as
> + 2.6.32-358.23.2.el6.ppc64. Later kernels such as
> + 3.11.7-200.fc19.x86_64 remember the T (stopped) state
> +@@ -262,6 +267,15 @@ __libdwfl_ptrace_detach (pid_t tid, bool
> + PTRACE_DETACH. */
> + ptrace (PTRACE_DETACH, tid, NULL,
> + (void *) (intptr_t) (tid_was_stopped ? SIGSTOP : 0));
> ++
> ++ if (tid_was_stopped)
> ++ {
> ++ // Wait till the SIGSTOP settles down.
> ++ int i;
> ++ for (i = 0; i < 100000; i++)
> ++ if (linux_proc_pid_is_stopped (tid))
> ++ break;
> ++ }
> + }
> +
> + static void
> +--- elfutils/libdwfl/Makefile.in
> ++++ elfutils/libdwfl/Makefile.in
> +@@ -82,9 +82,10 @@ host_triplet = @host@
> + DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
> + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
> + $(noinst_HEADERS) $(pkginclude_HEADERS) ChangeLog
> +- at ZLIB_TRUE@am__append_1 = gzip.c
> +- at BZLIB_TRUE@am__append_2 = bzip2.c
> +- at LZMA_TRUE@am__append_3 = lzma.c
> ++ at BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
> ++ at ZLIB_TRUE@am__append_2 = gzip.c
> ++ at BZLIB_TRUE@am__append_3 = bzip2.c
> ++ at LZMA_TRUE@am__append_4 = lzma.c
> + subdir = libdwfl
> + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
> +@@ -286,6 +287,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
> +@@ -317,6 +319,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = 1
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +@@ -379,11 +382,11 @@ zip_LIBS = @zip_LIBS@
> + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. -I$(srcdir) \
> + -I$(srcdir)/../libelf -I$(srcdir)/../libebl \
> + -I$(srcdir)/../libdw -I$(srcdir)/../libdwelf
> +-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
> +- $(if $($(*F)_no_Werror),,-Werror) \
> +- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
> +- $($(*F)_CFLAGS)
> +-
> ++AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
> ++ $($(*F)_no_Werror),,-Werror) $(if \
> ++ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
> ++ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
> ++ $(am__append_1)
> + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
> + CLEANFILES = *.gcno *.gcda $(am_libdwfl_pic_a_OBJECTS)
> + textrel_msg = echo "WARNING: TEXTREL found in '$@'"
> +@@ -413,8 +416,8 @@ libdwfl_a_SOURCES = dwfl_begin.c dwfl_en
> + dwfl_module_register_names.c dwfl_segment_report_module.c \
> + link_map.c core-file.c open.c image-header.c dwfl_frame.c \
> + frame_unwind.c dwfl_frame_pc.c linux-pid-attach.c \
> +- linux-core-attach.c dwfl_frame_regs.c $(am__append_1) \
> +- $(am__append_2) $(am__append_3)
> ++ linux-core-attach.c dwfl_frame_regs.c $(am__append_2) \
> ++ $(am__append_3) $(am__append_4)
> + libdwfl = $(libdw)
> + libdw = ../libdw/libdw.so
> + libelf = ../libelf/libelf.so
> +--- elfutils/libebl/ChangeLog
> ++++ elfutils/libebl/ChangeLog
> +@@ -765,6 +765,11 @@
> + * Makefile.am (libebl_*_so_SOURCES): Set to $(*_SRCS) so dependency
> + tracking works right.
> +
> ++2005-05-31 Roland McGrath <roland at redhat.com>
> ++
> ++ * Makefile.am (WEXTRA): New variable, substituted by configure.
> ++ (AM_CFLAGS): Use it in place of -Wextra.
> ++
> + 2005-05-21 Ulrich Drepper <drepper at redhat.com>
> +
> + * libebl_x86_64.map: Add x86_64_core_note.
> +--- elfutils/libebl/Makefile.in
> ++++ elfutils/libebl/Makefile.in
> +@@ -82,6 +82,7 @@ host_triplet = @host@
> + DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
> + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
> + $(noinst_HEADERS) $(pkginclude_HEADERS) ChangeLog
> ++ at BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
> + subdir = libebl
> + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
> +@@ -249,6 +250,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
> +@@ -280,6 +282,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = 1
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +@@ -342,9 +345,11 @@ zip_LIBS = @zip_LIBS@
> + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
> + -I$(srcdir)/../libelf -I$(srcdir)/../libdw \
> + -I$(srcdir)/../libasm
> +-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \
> ++AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
> + $($(*F)_no_Werror),,-Werror) $(if \
> +- $($(*F)_no_Wunused),,-Wunused -Wextra) $($(*F)_CFLAGS) -fpic
> ++ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
> ++ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
> ++ $(am__append_1) -fpic
> + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
> + CLEANFILES = *.gcno *.gcda $(am_libebl_pic_a_OBJECTS)
> + textrel_msg = echo "WARNING: TEXTREL found in '$@'"
> +--- elfutils/libelf/ChangeLog
> ++++ elfutils/libelf/ChangeLog
> +@@ -244,6 +244,11 @@
> +
> + * elf-knowledge.h (SECTION_STRIP_P): Remove < SHT_NUM check.
> +
> ++2011-03-10 Roland McGrath <roland at redhat.com>
> ++
> ++ * gnuhash_xlate.h (elf_cvt_gnuhash): Avoid post-increment in
> bswap_32
> ++ argument, since some implementations are buggy macros.
> ++
> + 2011-02-26 Mark Wielaard <mjw at redhat.com>
> +
> + * elf_end.c (elf_end): Call rwlock_unlock before rwlock_fini.
> +@@ -921,6 +926,11 @@
> +
> + * elf.h: Update from glibc.
> +
> ++2005-05-31 Roland McGrath <roland at redhat.com>
> ++
> ++ * Makefile.am (WEXTRA): New variable, substituted by configure.
> ++ (AM_CFLAGS): Use it in place of -Wextra.
> ++
> + 2005-05-08 Roland McGrath <roland at redhat.com>
> +
> + * elf_begin.c (read_file) [_MUDFLAP]: Don't use mmap for now.
> +--- elfutils/libelf/common.h
> ++++ elfutils/libelf/common.h
> +@@ -139,7 +139,7 @@ libelf_release_all (Elf *elf)
> + (Var) = (sizeof (Var) == 1
> \
> + ? (unsigned char) (Var)
> \
> + : (sizeof (Var) == 2
> \
> +- ? bswap_16 (Var)
> \
> ++ ? (unsigned short int) bswap_16 (Var)
> \
> + : (sizeof (Var) == 4
> \
> + ? bswap_32 (Var)
> \
> + : bswap_64 (Var))))
> +@@ -148,7 +148,7 @@ libelf_release_all (Elf *elf)
> + (Dst) = (sizeof (Var) == 1
> \
> + ? (unsigned char) (Var)
> \
> + : (sizeof (Var) == 2
> \
> +- ? bswap_16 (Var)
> \
> ++ ? (unsigned short int) bswap_16 (Var)
> \
> + : (sizeof (Var) == 4
> \
> + ? bswap_32 (Var)
> \
> + : bswap_64 (Var))))
> +--- elfutils/libelf/gnuhash_xlate.h
> ++++ elfutils/libelf/gnuhash_xlate.h
> +@@ -1,5 +1,5 @@
> + /* Conversion functions for versioning information.
> +- Copyright (C) 2006, 2007 Red Hat, Inc.
> ++ Copyright (C) 2006-2011 Red Hat, Inc.
> + This file is part of elfutils.
> + Written by Ulrich Drepper <drepper at redhat.com>, 2006.
> +
> +@@ -68,7 +68,9 @@ elf_cvt_gnuhash (void *dest, const void
> + dest32 = (Elf32_Word *) &dest64[bitmask_words];
> + while (len >= 4)
> + {
> +- *dest32++ = bswap_32 (*src32++);
> ++ *dest32 = bswap_32 (*src32);
> ++ ++dest32;
> ++ ++src32;
> + len -= 4;
> + }
> + }
> +--- elfutils/libelf/Makefile.in
> ++++ elfutils/libelf/Makefile.in
> +@@ -84,9 +84,10 @@ DIST_COMMON = $(top_srcdir)/config/eu.am
> + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
> + $(include_HEADERS) $(noinst_HEADERS) $(pkginclude_HEADERS) \
> + ChangeLog
> +- at BUILD_STATIC_TRUE@am__append_1 = -fpic
> ++ at BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
> ++ at BUILD_STATIC_TRUE@am__append_2 = -fpic
> + noinst_PROGRAMS = $(am__EXEEXT_1)
> +- at USE_LOCKS_TRUE@am__append_2 = -lpthread
> ++ at USE_LOCKS_TRUE@am__append_3 = -lpthread
> + subdir = libelf
> + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
> +@@ -291,6 +292,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
> +@@ -322,6 +324,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = 1
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +@@ -382,10 +385,11 @@ top_builddir = @top_builddir@
> + top_srcdir = @top_srcdir@
> + zip_LIBS = @zip_LIBS@
> + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I..
> +-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \
> ++AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
> + $($(*F)_no_Werror),,-Werror) $(if \
> +- $($(*F)_no_Wunused),,-Wunused -Wextra) $($(*F)_CFLAGS) \
> +- $(am__append_1)
> ++ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
> ++ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
> ++ $(am__append_1) $(am__append_2)
> + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
> + CLEANFILES = *.gcno *.gcda $(am_libelf_pic_a_OBJECTS) \
> + libelf.so.$(VERSION)
> +@@ -449,7 +453,7 @@ libelf_a_SOURCES = elf_version.c elf_has
> +
> + libelf_pic_a_SOURCES =
> + am_libelf_pic_a_OBJECTS = $(libelf_a_SOURCES:.c=.os)
> +-libelf_so_LDLIBS = $(am__append_2)
> ++libelf_so_LDLIBS = $(am__append_3)
> + libelf_so_SOURCES =
> + noinst_HEADERS = elf.h abstract.h common.h exttypes.h gelf_xlate.h
> libelfP.h \
> + version_xlate.h gnuhash_xlate.h note_xlate.h dl-hash.h
> +--- elfutils/m4/Makefile.in
> ++++ elfutils/m4/Makefile.in
> +@@ -145,6 +145,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
> +@@ -176,6 +177,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = @VERSION@
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +--- elfutils/Makefile.in
> ++++ elfutils/Makefile.in
> +@@ -263,6 +263,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
> +@@ -294,6 +295,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = @VERSION@
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +--- elfutils/src/addr2line.c
> ++++ elfutils/src/addr2line.c
> +@@ -540,10 +540,10 @@ handle_address (const char *string, Dwfl
> + bool parsed = false;
> + int i, j;
> + char *name = NULL;
> +- if (sscanf (string, "(%m[^)])%" PRIiMAX "%n", &name, &addr, &i) ==
> 2
> ++ if (sscanf (string, "(%a[^)])%" PRIiMAX "%n", &name, &addr, &i) ==
> 2
> + && string[i] == '\0')
> + parsed = adjust_to_section (name, &addr, dwfl);
> +- switch (sscanf (string, "%m[^-+]%n%" PRIiMAX "%n", &name, &i,
> &addr, &j))
> ++ switch (sscanf (string, "%a[^-+]%n%" PRIiMAX "%n", &name, &i,
> &addr, &j))
> + {
> + default:
> + break;
> +--- elfutils/src/ChangeLog
> ++++ elfutils/src/ChangeLog
> +@@ -1371,8 +1371,16 @@
> + * readelf.c (attr_callback): Use print_block only when we don't use
> + print_ops.
> +
> ++2009-08-17 Roland McGrath <roland at redhat.com>
> ++
> ++ * ld.h: Disable extern inlines for GCC 4.2.
> ++
> + 2009-08-14 Roland McGrath <roland at redhat.com>
> +
> ++ * strings.c (read_block): Conditionalize posix_fadvise use
> ++ on [POSIX_FADV_SEQUENTIAL].
> ++ From Petr Salinger <Petr.Salinger at seznam.cz>.
> ++
> + * ar.c (do_oper_extract): Use pathconf instead of statfs.
> +
> + 2009-08-01 Ulrich Drepper <drepper at redhat.com>
> +@@ -1536,6 +1544,8 @@
> + * readelf.c (print_debug_frame_section): Use t instead of j formats
> + for ptrdiff_t OFFSET.
> +
> ++ * addr2line.c (handle_address): Use %a instead of %m for
> compatibility.
> ++
> + 2009-01-21 Ulrich Drepper <drepper at redhat.com>
> +
> + * elflint.c (check_program_header): Fix typo in .eh_frame_hdr
> section
> +@@ -1719,6 +1729,11 @@
> + that matches its PT_LOAD's p_flags &~ PF_W. On sparc, PF_X really
> + is valid in RELRO.
> +
> ++2008-03-01 Roland McGrath <roland at redhat.com>
> ++
> ++ * readelf.c (dump_archive_index): Tweak portability hack
> ++ to match [__GNUC__ < 4] too.
> ++
> + 2008-02-29 Roland McGrath <roland at redhat.com>
> +
> + * readelf.c (print_attributes): Add a cast.
> +@@ -1970,6 +1985,8 @@
> +
> + * readelf.c (hex_dump): Fix rounding error in whitespace
> calculation.
> +
> ++ * Makefile.am (readelf_no_Werror): New variable.
> ++
> + 2007-10-15 Roland McGrath <roland at redhat.com>
> +
> + * make-debug-archive.in: New file.
> +@@ -2409,6 +2426,10 @@
> + * elflint.c (valid_e_machine): Add EM_ALPHA.
> + Reported by Christian Aichinger <Greek0 at gmx.net>.
> +
> ++ * strings.c (map_file): Define POSIX_MADV_SEQUENTIAL to
> ++ MADV_SEQUENTIAL if undefined. Don't call posix_madvise
> ++ if neither is defined.
> ++
> + 2006-08-08 Ulrich Drepper <drepper at redhat.com>
> +
> + * elflint.c (check_dynamic): Don't require DT_HASH for DT_SYMTAB.
> +@@ -2485,6 +2506,10 @@
> + * Makefile.am: Add hacks to create dependency files for non-generic
> + linker.
> +
> ++2006-04-05 Roland McGrath <roland at redhat.com>
> ++
> ++ * strings.c (MAP_POPULATE): Define to 0 if undefined.
> ++
> + 2006-06-12 Ulrich Drepper <drepper at redhat.com>
> +
> + * ldgeneric.c (ld_generic_generate_sections): Don't create .interp
> +@@ -2833,6 +2858,11 @@
> + * readelf.c (print_debug_loc_section): Fix indentation for larger
> + address size.
> +
> ++2005-05-31 Roland McGrath <roland at redhat.com>
> ++
> ++ * Makefile.am (WEXTRA): New variable, substituted by configure.
> ++ (AM_CFLAGS): Use it in place of -Wextra.
> ++
> + 2005-05-30 Roland McGrath <roland at redhat.com>
> +
> + * readelf.c (print_debug_line_section): Print section offset of
> each
> +--- elfutils/src/findtextrel.c
> ++++ elfutils/src/findtextrel.c
> +@@ -502,7 +502,11 @@ ptrcompare (const void *p1, const void *
> +
> +
> + static void
> +-check_rel (size_t nsegments, struct segments segments[nsegments],
> ++check_rel (size_t nsegments, struct segments segments[
> ++#if __GNUC__ >= 4
> ++ nsegments
> ++#endif
> ++ ],
> + GElf_Addr addr, Elf *elf, Elf_Scn *symscn, Dwarf *dw,
> + const char *fname, bool more_than_one, void **knownsrcs)
> + {
> +--- elfutils/src/ld.h
> ++++ elfutils/src/ld.h
> +@@ -1114,6 +1114,7 @@ extern bool dynamically_linked_p (void);
> +
> + /* Checked whether the symbol is undefined and referenced from a DSO. */
> + extern bool linked_from_dso_p (struct scninfo *scninfo, size_t symidx);
> ++#if defined __OPTIMIZE__ && !(__GNUC__ == 4 && __GNUC_MINOR__ == 2)
> + #ifdef __GNUC_STDC_INLINE__
> + __attribute__ ((__gnu_inline__))
> + #endif
> +@@ -1131,5 +1132,6 @@ linked_from_dso_p (struct scninfo *scnin
> +
> + return sym->defined && sym->in_dso;
> + }
> ++#endif /* Optimizing and not GCC 4.2. */
> +
> + #endif /* ld.h */
> +--- elfutils/src/Makefile.am
> ++++ elfutils/src/Makefile.am
> +@@ -89,6 +89,11 @@ endif
> + # XXX While the file is not finished, don't warn about this
> + ldgeneric_no_Wunused = yes
> +
> ++# Buggy old compilers or libc headers.
> ++readelf_no_Werror = yes
> ++strings_no_Werror = yes
> ++addr2line_no_Wformat = yes
> ++
> + readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl
> + nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl \
> + $(demanglelib)
> +--- elfutils/src/Makefile.in
> ++++ elfutils/src/Makefile.in
> +@@ -85,6 +85,7 @@ DIST_COMMON = $(top_srcdir)/config/eu.am
> + $(srcdir)/Makefile.am ldlex.c ldscript.c \
> + $(top_srcdir)/config/depcomp $(top_srcdir)/config/ylwrap \
> + $(noinst_HEADERS) ChangeLog
> ++ at BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
> + bin_PROGRAMS = readelf$(EXEEXT) nm$(EXEEXT) size$(EXEEXT) \
> + strip$(EXEEXT) ld$(EXEEXT) elflint$(EXEEXT) \
> + findtextrel$(EXEEXT) addr2line$(EXEEXT) elfcmp$(EXEEXT) \
> +@@ -93,9 +94,9 @@ bin_PROGRAMS = readelf$(EXEEXT) nm$(EXEE
> + @NATIVE_LD_FALSE at noinst_PROGRAMS = $(am__EXEEXT_1)
> + # We never build this library but we need to get the dependency files
> + # of all the linker backends that might be used in a non-generic linker.
> +- at NEVER_TRUE@am__append_1 = libdummy.a
> ++ at NEVER_TRUE@am__append_2 = libdummy.a
> + # -ldl is always needed for libebl.
> +- at NATIVE_LD_TRUE@am__append_2 = libld_elf.a
> ++ at NATIVE_LD_TRUE@am__append_3 = libld_elf.a
> + @NATIVE_LD_TRUE at am_libld_elf_i386_pic_a_OBJECTS =
> + subdir = src
> + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> +@@ -159,7 +160,7 @@ am_ld_OBJECTS = ld.$(OBJEXT) ldgeneric.$
> + ldscript.$(OBJEXT) symbolhash.$(OBJEXT) sectionhash.$(OBJEXT) \
> + versionhash.$(OBJEXT)
> + ld_OBJECTS = $(am_ld_OBJECTS)
> +-ld_DEPENDENCIES = $(libebl) $(libelf) $(libeu) $(am__append_2)
> ++ld_DEPENDENCIES = $(libebl) $(libelf) $(libeu) $(am__append_3)
> + ld_LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(ld_LDFLAGS) $(LDFLAGS) -o \
> + $@
> + am_libld_elf_i386_so_OBJECTS =
> +@@ -340,6 +341,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
> + INSTALL_SCRIPT = @INSTALL_SCRIPT@
> + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> + LDFLAGS = @LDFLAGS@
> ++LD_AS_NEEDED = @LD_AS_NEEDED@
> + LEX = @LEX@
> + LEXLIB = @LEXLIB@
> + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
> +@@ -371,6 +373,7 @@ SHELL = @SHELL@
> + STRIP = @STRIP@
> + USE_NLS = @USE_NLS@
> + VERSION = @VERSION@
> ++WEXTRA = @WEXTRA@
> + XGETTEXT = @XGETTEXT@
> + XGETTEXT_015 = @XGETTEXT_015@
> + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
> +@@ -434,11 +437,11 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
> + -I$(srcdir)/../libelf -I$(srcdir)/../libebl \
> + -I$(srcdir)/../libdw -I$(srcdir)/../libdwelf \
> + -I$(srcdir)/../libdwfl -I$(srcdir)/../libasm
> +-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
> +- $(if $($(*F)_no_Werror),,-Werror) \
> +- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
> +- $($(*F)_CFLAGS)
> +-
> ++AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
> ++ $($(*F)_no_Werror),,-Werror) $(if \
> ++ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
> ++ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
> ++ $(am__append_1)
> + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
> + CLEANFILES = *.gcno *.gcda make-debug-archive none_ld.os \
> + $(ld_modules:.c=.os) *.gconv
> +@@ -452,8 +455,8 @@ AM_LFLAGS = -Pld -olex.yy.c
> + native_ld = @native_ld@
> + ld_dsos = libld_elf_i386_pic.a
> + @NATIVE_LD_FALSE at noinst_LIBRARIES = libld_elf.a libar.a $(ld_dsos) \
> +- at NATIVE_LD_FALSE@ $(am__append_1)
> +- at NATIVE_LD_TRUE@noinst_LIBRARIES = libld_elf.a libar.a $(am__append_1)
> ++ at NATIVE_LD_FALSE@ $(am__append_2)
> ++ at NATIVE_LD_TRUE@noinst_LIBRARIES = libld_elf.a libar.a $(am__append_2)
> + @NATIVE_LD_TRUE at native_ld_cflags = -DBASE_ELF_NAME=elf_$(base_cpu)
> + @NEVER_TRUE at libdummy_a_SOURCES = i386_ld.c
> + ld_SOURCES = ld.c ldgeneric.c ldlex.l ldscript.y symbolhash.c
> sectionhash.c \
> +@@ -479,13 +482,18 @@ libeu = ../lib/libeu.a
> +
> + # XXX While the file is not finished, don't warn about this
> + ldgeneric_no_Wunused = yes
> ++
> ++# Buggy old compilers or libc headers.
> ++readelf_no_Werror = yes
> ++strings_no_Werror = yes
> ++addr2line_no_Wformat = yes
> + readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl
> + nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl \
> + $(demanglelib)
> +
> + size_LDADD = $(libelf) $(libeu)
> + strip_LDADD = $(libebl) $(libelf) $(libeu) -ldl
> +-ld_LDADD = $(libebl) $(libelf) $(libeu) -ldl $(am__append_2)
> ++ld_LDADD = $(libebl) $(libelf) $(libeu) -ldl $(am__append_3)
> + ld_LDFLAGS = -rdynamic
> + elflint_LDADD = $(libebl) $(libelf) $(libeu) -ldl
> + findtextrel_LDADD = $(libdw) $(libelf)
> +--- elfutils/src/readelf.c
> ++++ elfutils/src/readelf.c
> +@@ -4368,10 +4368,12 @@ listptr_base (struct listptr *p)
> + return base;
> + }
> +
> ++static const char *listptr_name;
> ++
> + static int
> +-compare_listptr (const void *a, const void *b, void *arg)
> ++compare_listptr (const void *a, const void *b)
> + {
> +- const char *name = arg;
> ++ const char *const name = listptr_name;
> + struct listptr *p1 = (void *) a;
> + struct listptr *p2 = (void *) b;
> +
> +@@ -4467,8 +4469,11 @@ static void
> + sort_listptr (struct listptr_table *table, const char *name)
> + {
> + if (table->n > 0)
> +- qsort_r (table->table, table->n, sizeof table->table[0],
> +- &compare_listptr, (void *) name);
> ++ {
> ++ listptr_name = name;
> ++ qsort (table->table, table->n, sizeof table->table[0],
> ++ &compare_listptr);
> ++ }
> + }
> +
> + static bool
> +@@ -9539,7 +9544,7 @@ dump_archive_index (Elf *elf, const char
> + if (unlikely (elf_rand (elf, as_off) == 0)
> + || unlikely ((subelf = elf_begin (-1, ELF_C_READ_MMAP, elf))
> + == NULL))
> +-#if __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 7)
> ++#if __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 7) || __GNUC__
> < 4
> + while (1)
> + #endif
> + error (EXIT_FAILURE, 0,
> +--- elfutils/src/strings.c
> ++++ elfutils/src/strings.c
> +@@ -43,6 +43,10 @@
> +
> + #include <system.h>
> +
> ++#ifndef MAP_POPULATE
> ++# define MAP_POPULATE 0
> ++#endif
> ++
> +
> + /* Prototypes of local functions. */
> + static int read_fd (int fd, const char *fname, off64_t fdlen);
> +@@ -489,8 +493,13 @@ map_file (int fd, off64_t start_off, off
> + fd, start_off);
> + if (mem != MAP_FAILED)
> + {
> ++#if !defined POSIX_MADV_SEQUENTIAL && defined MADV_SEQUENTIAL
> ++# define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL
> ++#endif
> ++#ifdef POSIX_MADV_SEQUENTIAL
> + /* We will go through the mapping sequentially. */
> + (void) posix_madvise (mem, map_size, POSIX_MADV_SEQUENTIAL);
> ++#endif
> + break;
> + }
> + if (errno != EINVAL && errno != ENOMEM)
> +@@ -581,9 +590,11 @@ read_block (int fd, const char *fname, o
> + elfmap_off = from & ~(ps - 1);
> + elfmap_base = elfmap = map_file (fd, elfmap_off, fdlen,
> &elfmap_size);
> +
> ++#ifdef POSIX_FADV_SEQUENTIAL
> + if (unlikely (elfmap == MAP_FAILED))
> + /* Let the kernel know we are going to read everything in
> sequence. */
> + (void) posix_fadvise (fd, 0, 0, POSIX_FADV_SEQUENTIAL);
> ++#endif
> + }
> +
> + if (unlikely (elfmap == MAP_FAILED))
> +--- elfutils/src/strip.c
> ++++ elfutils/src/strip.c
> +@@ -45,6 +45,12 @@
> + #include <libebl.h>
> + #include <system.h>
> +
> ++#ifdef HAVE_FUTIMES
> ++# define FUTIMES(fd, fname, tvp) futimes (fd, tvp)
> ++#else
> ++# define FUTIMES(fd, fname, tvp) utimes (fname, tvp)
> ++#endif
> ++
> + typedef uint8_t GElf_Byte;
> +
> + /* Name and version of program. */
> +@@ -318,8 +324,18 @@ process_file (const char *fname)
> +
> + /* If we have to preserve the timestamp, we need it in the
> + format utimes() understands. */
> ++#ifdef HAVE_STRUCT_STAT_ST_ATIM
> + TIMESPEC_TO_TIMEVAL (&tv[0], &pre_st.st_atim);
> ++#else
> ++ tv[0].tv_sec = pre_st.st_atime;
> ++ tv[0].tv_usec = 0;
> ++#endif
> ++#ifdef HAVE_STRUCT_STAT_ST_MTIM
> + TIMESPEC_TO_TIMEVAL (&tv[1], &pre_st.st_mtim);
> ++#else
> ++ tv[1].tv_sec = pre_st.st_atime;
> ++ tv[1].tv_usec = 0;
> ++#endif
> + }
> +
> + /* Open the file. */
> +@@ -2091,7 +2107,7 @@ while computing checksum for debug infor
> + /* If requested, preserve the timestamp. */
> + if (tvp != NULL)
> + {
> +- if (futimes (fd, tvp) != 0)
> ++ if (FUTIMES (fd, output_fname, tvp) != 0)
> + {
> + error (0, errno, gettext ("\
> + cannot set access and modification date of '%s'"),
> +@@ -2148,7 +2164,7 @@ handle_ar (int fd, Elf *elf, const char
> +
> + if (tvp != NULL)
> + {
> +- if (unlikely (futimes (fd, tvp) != 0))
> ++ if (unlikely (FUTIMES (fd, fname, tvp) != 0))
> + {
> + error (0, errno, gettext ("\
> + cannot set access and modification date of '%s'"), fname);
> +--- elfutils/tests/backtrace.c
> ++++ elfutils/tests/backtrace.c
> +@@ -36,6 +36,7 @@
> + #include <fcntl.h>
> + #include <string.h>
> + #include <argp.h>
> ++#include <sys/syscall.h>
> + #include ELFUTILS_HEADER(dwfl)
> +
> + #ifndef __linux__
> +--- elfutils/tests/ChangeLog
> ++++ elfutils/tests/ChangeLog
> +@@ -421,6 +421,13 @@
> +
> + 2013-12-02 Jan Kratochvil <jan.kratochvil at redhat.com>
> +
> ++ Handle T-stopped detach for old kernels.
> ++ * backtrace.c: Include sys/syscall.h.
> ++ (linux_proc_pid_is_stopped): New function.
> ++ (ptrace_detach_stopped): Handle old kernels.
> ++
> ++2013-12-02 Jan Kratochvil <jan.kratochvil at redhat.com>
> ++
> + * Makefile.am (check_PROGRAMS): Add backtrace, backtrace-child,
> + backtrace-data and backtrace-dwarf.
> + (BUILT_SOURCES, clean-local, backtrace-child-biarch): New.
> +@@ -1285,6 +1292,8 @@
> +
> + 2008-01-21 Roland McGrath <roland at redhat.com>
> +
> ++ * line2addr.c (main): Revert last change.
> ++
> + * testfile45.S.bz2: Add tests for cltq, cqto.
> + * testfile45.expect.bz2: Adjust.
> +
> +@@ -1993,6 +2002,11 @@
> + * Makefile.am (TESTS): Add run-elflint-test.sh.
> + (EXTRA_DIST): Add run-elflint-test.sh and testfile18.bz2.
> +
> ++2005-05-31 Roland McGrath <roland at redhat.com>
> ++
> ++ * Makefile.am (WEXTRA): New variable, substituted by configure.
> ++ (AM_CFLAGS): Use it in place of -Wextra.
> ++
> + 2005-05-24 Ulrich Drepper <drepper at redhat.com>
> +
> + * get-files.c (main): Use correct format specifier.
> +--- elfutils/tests/line2addr.c
> ++++ elfutils/tests/line2addr.c
> +@@ -124,7 +124,7 @@ main (int argc, char *argv[])
> + {
> + struct args a = { .arg = argv[cnt] };
> +
> +- switch (sscanf (a.arg, "%m[^:]:%d", &a.file, &a.line))
> ++ switch (sscanf (a.arg, "%a[^:]:%d", &a.file, &a.line))
> + {
> + default:
> + case 0:
> +--- elfutils/tests/Makefile.am
> ++++ elfutils/tests/Makefile.am
> +@@ -365,6 +365,7 @@ get_lines_LDADD = $(libdw) $(libelf)
> + get_files_LDADD = $(libdw) $(libelf)
> + get_aranges_LDADD = $(libdw) $(libelf)
> + allfcts_LDADD = $(libdw) $(libelf)
> ++line2addr_no_Wformat = yes
> + line2addr_LDADD = $(libdw)
> + addrscopes_LDADD = $(libdw)
> + funcscopes_LDADD = $(libdw)
> +--- elfutils/tests/Makefile.in
> ++++ elfutils/tests/Makefile.in
> +@@ -80,13 +80,14 @@ host_triplet = @host@
> + DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
> + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
> + $(top_srcdir)/config/test-driver ChangeLog
> +- at STANDALONE_FALSE@am__append_1 = -I$(top_srcdir)/libasm
> -I$(top_srcdir)/libdw \
> ++ at BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
> ++ at STANDALONE_FALSE@am__append_2 = -I$(top_srcdir)/libasm
> -I$(top_srcdir)/libdw \
> + @STANDALONE_FALSE@ -I$(top_srcdir)/libdwfl
> -I$(top_srcdir)/libdwelf \
> + @STANDALONE_FALSE@ -I$(top_srcdir)/libebl -I$(top_srcdir)/libelf
> \
> + @STANDALONE_FALSE@ -I$(top_srcdir)/lib -I..
> +
> +- at STANDALONE_FALSE@am__append_2 =
> -Wl,-rpath-link,../libasm:../libdw:../libelf
> +- at TESTS_RPATH_TRUE@am__append_3 = -Wl,-rpath,$(BUILD_RPATH)
> ++ at STANDALONE_FALSE@am__append_3 =
> -Wl,-rpath-link,../libasm:../libdw:../libelf
> ++ at TESTS_RPATH_TRUE@am__append_4 = -Wl,-rpath,$(BUILD_RPATH)
> + check_PROGRAMS = arextract$(EXEEXT) arsymtest$(EXEEXT) \
> + newfile$(EXEEXT) saridx$(EXEEXT) scnnames$(EXEEXT) \
> + sectiondump$(EXEEXT) showptable$(EXEEXT) update1$(EXEEXT) \
> +@@ -113,7 +114,7 @@ check_PROGRAMS = arextract$(EXEEXT) arsy
> + deleted$(EXEEXT) deleted-lib.so$(EXEEXT) \
> + aggregate_size$(EXEEXT) vdsosyms$(EXEEXT) $(am__EXEEXT_1) \
> + $(am__EXEEXT_2) $(am__EXEEXT_4)
> +- at BIARCH_TRUE@am__append_4 = backtrace-child-biarch
> ++ at BIARCH_TRUE@am__append_5 = backtrace-child-biarch
> + TESTS = run-arextract.sh run-arsymtest.sh newfile$(EXEEXT) \
> + test-nlist$(EXEEXT) update1$(EXEEXT) update2$(EXEEXT) \
> + update3$(EXEEXT) update4$(EXEEXT) run-show-die-info.sh \
> +@@ -159,14 +160,14 @@ TESTS = run-arextract.sh run-arsymtest.s
> + run-stack-i-test.sh run-readelf-dwz-multi.sh \
> + run-allfcts-multi.sh run-deleted.sh run-linkmap-cut.sh \
> + run-aggregate-size.sh vdsosyms$(EXEEXT) run-readelf-A.sh \
> +- $(am__EXEEXT_2) $(am__append_7) $(am__append_8) \
> ++ $(am__EXEEXT_2) $(am__append_8) $(am__append_9) \
> +
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