+++ /dev/null
-diffelfutils/backends/ChangeLog git-portable/backends/ChangeLog
---- a/backends/ChangeLog
-+++ b/backends/ChangeLog
-@@ -498,6 +498,10 @@
- * ppc_attrs.c (ppc_check_object_attribute): Handle tag
- GNU_Power_ABI_Struct_Return.
-
-+2009-01-23 Roland McGrath <roland@redhat.com>
-+
-+ * Makefile.am (libebl_%.so): Use $(LD_AS_NEEDED).
-+
- 2008-10-04 Ulrich Drepper <drepper@redhat.com>
-
- * i386_reloc.def: Fix entries for TLS_GOTDESC, TLS_DESC_CALL, and
-@@ -825,6 +829,11 @@
- * sparc_init.c: Likewise.
- * x86_64_init.c: Likewise.
-
-+2005-11-22 Roland McGrath <roland@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@redhat.com>
-
- * ppc64_reloc.def: REL30 -> ADDR30.
-@@ -847,6 +856,9 @@
- * 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@bigpond.net.au>.
- * ppc64_reloc.def: Likewise.
-
---- a/backends/Makefile.am
-+++ b/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)
---- a/backends/Makefile.in
-+++ b/backends/Makefile.in
-@@ -90,7 +90,8 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- subdir = backends
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -300,6 +301,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -331,6 +333,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -398,14 +401,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
-
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
-- $(if $($(*F)_no_Werror),,-Werror) \
-- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
-- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-- $($(*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) $(if \
-+ $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-+ $($(*F)_CFLAGS) $(am__append_1)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(foreach m,$(modules), libebl_$(m).map \
- libebl_$(m).so $(am_libebl_$(m)_pic_a_OBJECTS))
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
-@@ -912,7 +915,7 @@ 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)
---- a/ChangeLog
-+++ b/ChangeLog
-@@ -258,6 +258,8 @@
-
- 2012-01-24 Mark Wielaard <mjw@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@redhat.com>
-@@ -276,6 +278,9 @@
-
- 2011-10-08 Mike Frysinger <vapier@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@gmail.com>
-@@ -297,6 +302,10 @@
-
- * configure.ac (LOCALEDIR, DATADIRNAME): Removed.
-
-+2009-11-22 Roland McGrath <roland@redhat.com>
-+
-+ * configure.ac: Use sed and expr instead of modern bash extensions.
-+
- 2009-09-21 Ulrich Drepper <drepper@redhat.com>
-
- * configure.ac: Update for more modern autoconf.
-@@ -305,6 +314,10 @@
-
- * configure.ac (zip_LIBS): Check for liblzma too.
-
-+2009-08-17 Roland McGrath <roland@redhat.com>
-+
-+ * configure.ac: Check for -fgnu89-inline; add it to WEXTRA if it works.
-+
- 2009-04-19 Roland McGrath <roland@redhat.com>
-
- * configure.ac (eu_version): Round down here, not in version.h macros.
-@@ -316,6 +329,8 @@
-
- 2009-01-23 Roland McGrath <roland@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
-@@ -396,6 +411,10 @@
- * configure.ac: Add dummy automake conditional to get dependencies
- for non-generic linker right. See src/Makefile.am.
-
-+2005-11-22 Roland McGrath <roland@redhat.com>
-+
-+ * configure.ac: Check for --as-needed linker option.
-+
- 2005-11-18 Roland McGrath <roland@redhat.com>
-
- * Makefile.am (DISTCHECK_CONFIGURE_FLAGS): New variable.
-@@ -443,6 +462,17 @@
- * Makefile.am (all_SUBDIRS): Add libdwfl.
- * configure.ac: Write libdwfl/Makefile.
-
-+2005-05-31 Roland McGrath <roland@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@redhat.com>
-
- * configure.ac [AH_BOTTOM] (INTDECL, _INTDECL): New macros.
---- a/config/ChangeLog
-+++ b/config/ChangeLog
-@@ -110,6 +110,10 @@
-
- * known-dwarf.awk: Use gawk.
-
-+2011-10-08 Mike Frysinger <vapier@gentoo.org>
-+
-+ * eu.am [BUILD_WERROR]: Conditionalize -Werror use on this.
-+
- 2010-07-02 Ulrich Drepper <drepper@redhat.com>
-
- * elfutils.spec.in: Add more BuildRequires.
---- a/config/eu.am
-+++ b/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.
- ##
-@@ -29,6 +29,9 @@
- ## 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..
-
-@@ -38,12 +41,17 @@ STACK_USAGE_WARNING=-Wstack-usage=262144
- else
- STACK_USAGE_WARNING=
- endif
--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) \
- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
- $($(*F)_CFLAGS)
-
-+if BUILD_WERROR
-+AM_CFLAGS += $(if $($(*F)_no_Werror),,-Werror)
-+endif
-+
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
-
- DEFS.os = -DPIC -DSHARED
---- a/config/Makefile.in
-+++ b/config/Makefile.in
-@@ -160,6 +160,7 @@ 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@
-@@ -191,6 +192,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
---- a/config.h.in
-+++ b/config.h.in
-@@ -6,6 +6,12 @@
- /* 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 `futimens' function. */
-+#undef HAVE_FUTIMENS
-+
- /* Define to 1 if you have the <inttypes.h> header file. */
- #undef HAVE_INTTYPES_H
-
-@@ -105,4 +111,7 @@
- /* Define for large files, on AIX-style hosts. */
- #undef _LARGE_FILES
-
-+/* Stubbed out if missing compiler support. */
-+#undef __thread
-+
- #include <eu-config.h>
---- a/configure
-+++ b/configure
-@@ -672,6 +672,8 @@ 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
-@@ -687,6 +689,8 @@ NEVER_TRUE
- base_cpu
- NATIVE_LD_FALSE
- NATIVE_LD_TRUE
-+LD_AS_NEEDED
-+WEXTRA
- NM
- READELF
- ac_ct_AR
-@@ -807,6 +811,7 @@ enable_gprof
- enable_gcov
- enable_sanitize_undefined
- enable_valgrind
-+enable_werror
- enable_tests_rpath
- enable_libebl_subdir
- with_zlib
-@@ -1467,6 +1472,7 @@ Optional Features:
- --enable-sanitize-undefined
- Use gcc undefined behaviour sanitizer
- --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 $(libdir)/DIR
-@@ -1665,6 +1671,73 @@ fi
-
- } # ac_fn_c_try_link
-
-+# ac_fn_c_check_func LINENO FUNC VAR
-+# ----------------------------------
-+# Tests whether FUNC exists, setting the cache variable VAR accordingly
-+ac_fn_c_check_func ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if eval \${$3+:} false; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
-+#define $2 innocuous_$2
-+
-+/* System header to define __stub macros and hopefully few prototypes,
-+ which can conflict with char $2 (); below.
-+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+ <limits.h> exists even on freestanding compilers. */
-+
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+
-+#undef $2
-+
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $2 ();
-+/* The GNU C library defines this for functions which it implements
-+ to always fail with ENOSYS. Some functions are actually named
-+ something starting with __ and the normal name is an alias. */
-+#if defined __stub_$2 || defined __stub___$2
-+choke me
-+#endif
-+
-+int
-+main ()
-+{
-+return $2 ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$3=yes"
-+else
-+ eval "$3=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+fi
-+eval ac_res=\$$3
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+
-+} # ac_fn_c_check_func
-+
- # ac_fn_c_try_run LINENO
- # ----------------------
- # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-@@ -4825,6 +4898,18 @@ else
- fi
-
-
-+for ac_func in futimens
-+do :
-+ ac_fn_c_check_func "$LINENO" "futimens" "ac_cv_func_futimens"
-+if test "x$ac_cv_func_futimens" = xyes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FUTIMENS 1
-+_ACEOF
-+
-+fi
-+done
-+
-+
- # We use -std=gnu99 but have explicit checks for some language constructs
- # and GNU extensions since some compilers claim GNU99 support, but don't
- # really support all language extensions. In particular we need
-@@ -4873,6 +4958,130 @@ if test "x$ac_cv_c99" != xyes; then :
- as_fn_error $? "gcc with GNU99 support required" "$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 :
-@@ -4910,7 +5119,13 @@ 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
-+
-+$as_echo "#define __thread /* empty: no multi-thread support */" >>confdefs.h
-+
-+fi
- fi
-
- # Check whether --enable-largefile was given.
-@@ -5318,6 +5533,22 @@ else
- fi
-
-
-+# Check whether --enable-werror was given.
-+if test "${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
-@@ -6199,7 +6430,7 @@ 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`
-
- MODVERSION="Build for ${LIBEBL_SUBDIR} ${eu_version} ${ac_cv_build}"
-
-@@ -7088,6 +7319,10 @@ if test -z "${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
---- a/configure.ac
-+++ b/configure.ac
-@@ -73,6 +73,8 @@ m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
- AC_CHECK_TOOL([READELF], [readelf])
- AC_CHECK_TOOL([NM], [nm])
-
-+AC_CHECK_FUNCS([futimens])
-+
- # We use -std=gnu99 but have explicit checks for some language constructs
- # and GNU extensions since some compilers claim GNU99 support, but don't
- # really support all language extensions. In particular we need
-@@ -106,6 +108,54 @@ CFLAGS="$old_CFLAGS"])
- AS_IF([test "x$ac_cv_c99" != xyes],
- AC_MSG_ERROR([gcc with GNU99 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$ac_cv_popcount" = xyes],
-+ [AC_DEFINE([HAVE_BUILTIN_POPCOUNT], [1], [Have __builtin_popcount.])])
-+
- AC_CACHE_CHECK([for __thread support], ac_cv_tls, [dnl
- # Use the same flags that we use for our DSOs, so the test is representative.
- # Some old compiler/linker/libc combinations fail some ways and not others.
-@@ -122,7 +172,10 @@ static __thread int a; int foo (int b) {
- CFLAGS="$save_CFLAGS"
- LDFLAGS="$save_LDFLAGS"])
- AS_IF([test "x$ac_cv_tls" != xyes],
-- AC_MSG_ERROR([__thread support required]))
-+ [AS_IF([test "$use_locks" = yes],
-+ [AC_MSG_ERROR([--enable-thread-safety requires __thread support])],
-+ [AC_DEFINE([__thread], [/* empty: no multi-thread support */],
-+ [Stubbed out if missing compiler support.])])])
-
- dnl This test must come as early as possible after the compiler configuration
- dnl tests, because the choice of the file model can (in principle) affect
-@@ -224,6 +277,11 @@ AM_CONDITIONAL(USE_VALGRIND, test "$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])
-@@ -388,7 +446,7 @@ 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`
-
- dnl Unique ID for this build.
- MODVERSION="Build for ${LIBEBL_SUBDIR} ${eu_version} ${ac_cv_build}"
---- a/lib/ChangeLog
-+++ b/lib/ChangeLog
-@@ -73,6 +73,9 @@
-
- 2009-01-23 Roland McGrath <roland@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@redhat.com>
-@@ -129,6 +132,11 @@
- * Makefile.am (libeu_a_SOURCES): Add it.
- * system.h: Declare crc32_file.
-
-+2005-02-07 Roland McGrath <roland@redhat.com>
-+
-+ * Makefile.am (WEXTRA): New variable, substituted by configure.
-+ (AM_CFLAGS): Use it in place of -Wextra.
-+
- 2005-04-30 Ulrich Drepper <drepper@redhat.com>
-
- * Makefile.am: Use -ffunction-sections for xmalloc.c.
---- a/lib/eu-config.h
-+++ b/lib/eu-config.h
-@@ -163,6 +163,17 @@ 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 SYMBOL_VERSIONING
- # define OLD_VERSION(name, version) \
---- a/lib/Makefile.in
-+++ b/lib/Makefile.in
-@@ -89,7 +89,8 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- subdir = lib
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -212,6 +213,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -243,6 +245,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -309,13 +312,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
-
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--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) $(if \
-+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
-+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \
- $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-- $($(*F)_CFLAGS) -fpic
-+ $($(*F)_CFLAGS) $(am__append_1) -fpic
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
- @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg)
---- a/libasm/ChangeLog
-+++ b/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@redhat.com>
-+
-+ * Makefile.am (WEXTRA): New variable, substituted by configure.
-+ (AM_CFLAGS): Use it in place of -Wextra.
-+
- 2005-02-15 Ulrich Drepper <drepper@redhat.com>
-
- * Makefile.am (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2.
---- a/libasm/Makefile.in
-+++ b/libasm/Makefile.in
-@@ -90,9 +90,10 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- noinst_PROGRAMS = $(am__EXEEXT_1)
--@USE_LOCKS_TRUE@am__append_2 = -lpthread
-+@USE_LOCKS_TRUE@am__append_3 = -lpthread
- subdir = libasm
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -263,6 +264,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -294,6 +296,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = 1
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -361,14 +364,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
-
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
-- $(if $($(*F)_no_Werror),,-Werror) \
-- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
-- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-- $($(*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) $(if \
-+ $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-+ $($(*F)_CFLAGS) $(am__append_1)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(am_libasm_pic_a_OBJECTS) \
- libasm.so.$(VERSION)
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
-@@ -395,7 +398,7 @@ 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_2)
-+libasm_so_LDLIBS = $(am__append_3)
- libasm_so_SOURCES =
- noinst_HEADERS = libasmP.h symbolhash.h
- EXTRA_DIST = libasm.map
---- a/libcpu/ChangeLog
-+++ b/libcpu/ChangeLog
-@@ -51,6 +51,9 @@
-
- 2009-01-23 Roland McGrath <roland@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@redhat.com>
-+
-+ * Makefile.am (WEXTRA): New variable, substituted by configure.
-+ (AM_CFLAGS): Use it instead of -Wextra.
-+
- 2005-02-15 Ulrich Drepper <drepper@redhat.com>
-
- * Makefile (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2.
---- a/libcpu/i386_disasm.c
-+++ b/libcpu/i386_disasm.c
-@@ -822,6 +822,7 @@ i386_disasm (const uint8_t **startp, con
-
- default:
- assert (! "INVALID not handled");
-+ abort ();
- }
- }
- else
---- a/libcpu/Makefile.in
-+++ b/libcpu/Makefile.in
-@@ -90,7 +90,8 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- @MAINTAINER_MODE_TRUE@noinst_PROGRAMS = i386_gendis$(EXEEXT)
- subdir = libcpu
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-@@ -238,6 +239,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = lex.$(<F:lex.l=)
-@@ -269,6 +271,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -336,13 +339,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
-
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--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) $(if \
-+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
-+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \
- $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-- $($(*F)_CFLAGS) -fpic -fdollars-in-identifiers
-+ $($(*F)_CFLAGS) $(am__append_1) -fpic -fdollars-in-identifiers
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(foreach P,i386 x86_64,$P_defs \
- $P.mnemonics)
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
---- a/libdw/ChangeLog
-+++ b/libdw/ChangeLog
-@@ -904,6 +904,10 @@
-
- * Makefile.am (known-dwarf.h): Run gawk on config/known-dwarf.awk.
-
-+2011-07-20 Mark Wielaard <mjw@redhat.com>
-+
-+ * dwarf_begin_elf.c: Add fallback for be64toh if not defined.
-+
- 2011-07-14 Mark Wielaard <mjw@redhat.com>
-
- * libdw.h (dwarf_offdie): Fix documentation to mention .debug_info.
-@@ -1263,6 +1267,10 @@
-
- * dwarf_hasattr_integrate.c: Integrate DW_AT_specification too.
-
-+2009-08-17 Roland McGrath <roland@redhat.com>
-+
-+ * libdw.h: Disable extern inlines for GCC 4.2.
-+
- 2009-08-10 Roland McGrath <roland@redhat.com>
-
- * dwarf_getscopevar.c: Use dwarf_diename.
-@@ -2031,6 +2039,11 @@
-
- 2005-05-31 Roland McGrath <roland@redhat.com>
-
-+ * Makefile.am (WEXTRA): New variable, substituted by configure.
-+ (AM_CFLAGS): Use it in place of -Wextra.
-+
-+2005-05-31 Roland McGrath <roland@redhat.com>
-+
- * dwarf_formref_die.c (dwarf_formref_die): Add CU header offset to
- formref offset.
-
---- a/libdw/dwarf_begin_elf.c
-+++ b/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
---- a/libdw/libdw.h
-+++ b/libdw/libdw.h
-@@ -1004,7 +1004,7 @@ 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)
---- a/libdw/Makefile.in
-+++ b/libdw/Makefile.in
-@@ -90,8 +90,9 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
--@BUILD_STATIC_TRUE@am__append_2 = -fpic
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
-+@BUILD_STATIC_TRUE@am__append_3 = -fpic
- noinst_PROGRAMS = $(am__EXEEXT_1)
- subdir = libdw
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-@@ -312,6 +313,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -343,6 +345,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = 1
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -409,13 +412,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
-
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--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) $(if \
-+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
-+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \
- $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-- $($(*F)_CFLAGS) $(am__append_2)
-+ $($(*F)_CFLAGS) $(am__append_1) $(am__append_3)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
- @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg)
---- a/libdwelf/Makefile.in
-+++ b/libdwelf/Makefile.in
-@@ -89,7 +89,8 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- subdir = libdwelf
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -242,6 +243,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -273,6 +275,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = 1
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -340,14 +343,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
-
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
-- $(if $($(*F)_no_Werror),,-Werror) \
-- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
-- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-- $($(*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) $(if \
-+ $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-+ $($(*F)_CFLAGS) $(am__append_1)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(am_libdwelf_pic_a_OBJECTS)
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
- @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg)
---- a/libdwfl/ChangeLog
-+++ b/libdwfl/ChangeLog
-@@ -713,6 +713,21 @@
- (dwfl_module_addrsym) (i_to_symfile): New function.
- (dwfl_module_addrsym) (search_table): Use it.
-
-+2013-11-09 Jan Kratochvil <jan.kratochvil@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@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@redhat.com>
- Mark Wielaard <mjw@redhat.com>
-
-@@ -2478,6 +2493,11 @@
-
- 2005-07-21 Roland McGrath <roland@redhat.com>
-
-+ * Makefile.am (WEXTRA): New variable, substituted by configure.
-+ (AM_CFLAGS): Use it in place of -Wextra.
-+
-+2005-07-21 Roland McGrath <roland@redhat.com>
-+
- * Makefile.am (noinst_HEADERS): Add loc2c.c.
-
- * test2.c (main): Check sscanf result to quiet warning.
---- a/libdwfl/linux-core-attach.c
-+++ b/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"
-
---- a/libdwfl/linux-pid-attach.c
-+++ b/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
---- a/libdwfl/Makefile.in
-+++ b/libdwfl/Makefile.in
-@@ -89,10 +89,11 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
--@ZLIB_TRUE@am__append_2 = gzip.c
--@BZLIB_TRUE@am__append_3 = bzip2.c
--@LZMA_TRUE@am__append_4 = lzma.c
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
-+@ZLIB_TRUE@am__append_3 = gzip.c
-+@BZLIB_TRUE@am__append_4 = bzip2.c
-+@LZMA_TRUE@am__append_5 = lzma.c
- subdir = libdwfl
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -301,6 +302,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -332,6 +334,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = 1
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -399,14 +402,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
-
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
-- $(if $($(*F)_no_Werror),,-Werror) \
-- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
-- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-- $($(*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) $(if \
-+ $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-+ $($(*F)_CFLAGS) $(am__append_1)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(am_libdwfl_pic_a_OBJECTS)
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
- @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg)
-@@ -435,8 +438,8 @@ 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_2) \
-- $(am__append_3) $(am__append_4)
-+ linux-core-attach.c dwfl_frame_regs.c $(am__append_3) \
-+ $(am__append_4) $(am__append_5)
- libdwfl = $(libdw)
- libdw = ../libdw/libdw.so
- libelf = ../libelf/libelf.so
---- a/libebl/ChangeLog
-+++ b/libebl/ChangeLog
-@@ -785,6 +785,11 @@
- * Makefile.am (libebl_*_so_SOURCES): Set to $(*_SRCS) so dependency
- tracking works right.
-
-+2005-05-31 Roland McGrath <roland@redhat.com>
-+
-+ * Makefile.am (WEXTRA): New variable, substituted by configure.
-+ (AM_CFLAGS): Use it in place of -Wextra.
-+
- 2005-05-21 Ulrich Drepper <drepper@redhat.com>
-
- * libebl_x86_64.map: Add x86_64_core_note.
---- a/libebl/Makefile.in
-+++ b/libebl/Makefile.in
-@@ -89,7 +89,8 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- subdir = libebl
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -264,6 +265,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -295,6 +297,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = 1
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -362,13 +365,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
-
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--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) $(if \
-+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
-+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \
- $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-- $($(*F)_CFLAGS) -fpic
-+ $($(*F)_CFLAGS) $(am__append_1) -fpic
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(am_libebl_pic_a_OBJECTS)
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
- @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg)
---- a/libelf/ChangeLog
-+++ b/libelf/ChangeLog
-@@ -412,6 +412,11 @@
-
- * elf-knowledge.h (SECTION_STRIP_P): Remove < SHT_NUM check.
-
-+2011-03-10 Roland McGrath <roland@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@redhat.com>
-
- * elf_end.c (elf_end): Call rwlock_unlock before rwlock_fini.
-@@ -1089,6 +1094,11 @@
-
- * elf.h: Update from glibc.
-
-+2005-05-31 Roland McGrath <roland@redhat.com>
-+
-+ * Makefile.am (WEXTRA): New variable, substituted by configure.
-+ (AM_CFLAGS): Use it in place of -Wextra.
-+
- 2005-05-08 Roland McGrath <roland@redhat.com>
-
- * elf_begin.c (read_file) [_MUDFLAP]: Don't use mmap for now.
---- a/libelf/common.h
-+++ b/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))))
---- a/libelf/gnuhash_xlate.h
-+++ b/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@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;
- }
- }
---- a/libelf/Makefile.in
-+++ b/libelf/Makefile.in
-@@ -90,10 +90,11 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
--@BUILD_STATIC_TRUE@am__append_2 = -fpic
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
-+@BUILD_STATIC_TRUE@am__append_3 = -fpic
- noinst_PROGRAMS = $(am__EXEEXT_1)
--@USE_LOCKS_TRUE@am__append_3 = -lpthread
-+@USE_LOCKS_TRUE@am__append_4 = -lpthread
- subdir = libelf
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -305,6 +306,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -336,6 +338,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = 1
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -401,13 +404,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
-
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--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) $(if \
-+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
-+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \
- $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-- $($(*F)_CFLAGS) $(am__append_2)
-+ $($(*F)_CFLAGS) $(am__append_1) $(am__append_3)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(am_libelf_pic_a_OBJECTS) \
- libelf.so.$(VERSION)
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
-@@ -470,7 +474,7 @@ 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_3)
-+libelf_so_LDLIBS = $(am__append_4)
- 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
---- a/m4/Makefile.in
-+++ b/m4/Makefile.in
-@@ -159,6 +159,7 @@ 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@
-@@ -190,6 +191,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
---- a/Makefile.in
-+++ b/Makefile.in
-@@ -277,6 +277,7 @@ 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@
-@@ -308,6 +309,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
---- a/src/addr2line.c
-+++ b/src/addr2line.c
-@@ -622,10 +622,10 @@ 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;
---- a/src/ar.c
-+++ b/src/ar.c
-@@ -685,7 +685,14 @@ do_oper_extract (int oper, const char *a
- tv[1].tv_sec = arhdr->ar_date;
- tv[1].tv_nsec = 0;
-
-+#ifdef HAVE_FUTIMENS
- if (unlikely (futimens (xfd, tv) != 0))
-+#else
-+ struct timeval times[2];
-+ TIMESPEC_TO_TIMEVAL (×[0], &tv[0]);
-+ TIMESPEC_TO_TIMEVAL (×[1], &tv[1]);
-+ if (unlikely (futimes (xfd, times) != 0))
-+#endif
- {
- error (0, errno,
- gettext ("cannot change modification time of %s"),
---- a/src/ChangeLog
-+++ b/src/ChangeLog
-@@ -1626,8 +1626,16 @@
- * readelf.c (attr_callback): Use print_block only when we don't use
- print_ops.
-
-+2009-08-17 Roland McGrath <roland@redhat.com>
-+
-+ * ld.h: Disable extern inlines for GCC 4.2.
-+
- 2009-08-14 Roland McGrath <roland@redhat.com>
-
-+ * strings.c (read_block): Conditionalize posix_fadvise use
-+ on [POSIX_FADV_SEQUENTIAL].
-+ From Petr Salinger <Petr.Salinger@seznam.cz>.
-+
- * ar.c (do_oper_extract): Use pathconf instead of statfs.
-
- 2009-08-01 Ulrich Drepper <drepper@redhat.com>
-@@ -1791,6 +1799,8 @@
- * 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@redhat.com>
-
- * elflint.c (check_program_header): Fix typo in .eh_frame_hdr section
-@@ -1974,6 +1984,11 @@
- 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@redhat.com>
-+
-+ * readelf.c (dump_archive_index): Tweak portability hack
-+ to match [__GNUC__ < 4] too.
-+
- 2008-02-29 Roland McGrath <roland@redhat.com>
-
- * readelf.c (print_attributes): Add a cast.
-@@ -2225,6 +2240,8 @@
-
- * readelf.c (hex_dump): Fix rounding error in whitespace calculation.
-
-+ * Makefile.am (readelf_no_Werror): New variable.
-+
- 2007-10-15 Roland McGrath <roland@redhat.com>
-
- * make-debug-archive.in: New file.
-@@ -2664,6 +2681,10 @@
- * elflint.c (valid_e_machine): Add EM_ALPHA.
- Reported by Christian Aichinger <Greek0@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@redhat.com>
-
- * elflint.c (check_dynamic): Don't require DT_HASH for DT_SYMTAB.
-@@ -2740,6 +2761,10 @@
- * Makefile.am: Add hacks to create dependency files for non-generic
- linker.
-
-+2006-04-05 Roland McGrath <roland@redhat.com>
-+
-+ * strings.c (MAP_POPULATE): Define to 0 if undefined.
-+
- 2006-06-12 Ulrich Drepper <drepper@redhat.com>
-
- * ldgeneric.c (ld_generic_generate_sections): Don't create .interp
-@@ -3088,6 +3113,11 @@
- * readelf.c (print_debug_loc_section): Fix indentation for larger
- address size.
-
-+2005-05-31 Roland McGrath <roland@redhat.com>
-+
-+ * Makefile.am (WEXTRA): New variable, substituted by configure.
-+ (AM_CFLAGS): Use it in place of -Wextra.
-+
- 2005-05-30 Roland McGrath <roland@redhat.com>
-
- * readelf.c (print_debug_line_section): Print section offset of each
---- a/src/findtextrel.c
-+++ b/src/findtextrel.c
-@@ -503,7 +503,11 @@ 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)
- {
---- a/src/ld.h
-+++ b/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 */
---- a/src/Makefile.am
-+++ b/src/Makefile.am
-@@ -90,6 +90,11 @@ endif
- ldgeneric_no_Wunused = yes
- ldgeneric_no_Wstack_usage = yes
-
-+# Buggy old compilers or libc headers.
-+readelf_no_Werror = yes
-+strings_no_Werror = yes
-+addr2line_no_Wformat = yes
-+
- # Bad, bad stack usage...
- readelf_no_Wstack_usage = yes
- nm_no_Wstack_usage = yes
---- a/src/Makefile.in
-+++ b/src/Makefile.in
-@@ -91,7 +91,8 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- bin_PROGRAMS = readelf$(EXEEXT) nm$(EXEEXT) size$(EXEEXT) \
- strip$(EXEEXT) ld$(EXEEXT) elflint$(EXEEXT) \
- findtextrel$(EXEEXT) addr2line$(EXEEXT) elfcmp$(EXEEXT) \
-@@ -100,9 +101,9 @@ bin_PROGRAMS = readelf$(EXEEXT) nm$(EXEE
- @NATIVE_LD_FALSE@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.
--@NEVER_TRUE@am__append_2 = libdummy.a
-+@NEVER_TRUE@am__append_3 = libdummy.a
- # -ldl is always needed for libebl.
--@NATIVE_LD_TRUE@am__append_3 = libld_elf.a
-+@NATIVE_LD_TRUE@am__append_4 = libld_elf.a
- @NATIVE_LD_TRUE@am_libld_elf_i386_pic_a_OBJECTS =
- subdir = src
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-@@ -172,7 +173,7 @@ am_ld_OBJECTS = ld.$(OBJEXT) ldgeneric.$
- versionhash.$(OBJEXT)
- ld_OBJECTS = $(am_ld_OBJECTS)
- ld_DEPENDENCIES = $(libebl) $(libelf) $(libeu) $(am__DEPENDENCIES_1) \
-- $(am__append_3)
-+ $(am__append_4)
- ld_LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(ld_LDFLAGS) $(LDFLAGS) -o \
- $@
- am_libld_elf_i386_so_OBJECTS =
-@@ -361,6 +362,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -392,6 +394,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -460,14 +463,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
-
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
-- $(if $($(*F)_no_Werror),,-Werror) \
-- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
-- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-- $($(*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) $(if \
-+ $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-+ $($(*F)_CFLAGS) $(am__append_1)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda make-debug-archive none_ld.os \
- $(ld_modules:.c=.os) *.gconv
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
-@@ -480,8 +483,8 @@ AM_LFLAGS = -Pld -olex.yy.c
- native_ld = @native_ld@
- ld_dsos = libld_elf_i386_pic.a
- @NATIVE_LD_FALSE@noinst_LIBRARIES = libld_elf.a libar.a $(ld_dsos) \
--@NATIVE_LD_FALSE@ $(am__append_2)
--@NATIVE_LD_TRUE@noinst_LIBRARIES = libld_elf.a libar.a $(am__append_2)
-+@NATIVE_LD_FALSE@ $(am__append_3)
-+@NATIVE_LD_TRUE@noinst_LIBRARIES = libld_elf.a libar.a $(am__append_3)
- @NATIVE_LD_TRUE@native_ld_cflags = -DBASE_ELF_NAME=elf_$(base_cpu)
- @NEVER_TRUE@libdummy_a_SOURCES = i386_ld.c
- ld_SOURCES = ld.c ldgeneric.c ldlex.l ldscript.y symbolhash.c sectionhash.c \
-@@ -509,6 +512,11 @@ libeu = ../lib/libeu.a
- ldgeneric_no_Wunused = yes
- ldgeneric_no_Wstack_usage = yes
-
-+# Buggy old compilers or libc headers.
-+readelf_no_Werror = yes
-+strings_no_Werror = yes
-+addr2line_no_Wformat = yes
-+
- # Bad, bad stack usage...
- readelf_no_Wstack_usage = yes
- nm_no_Wstack_usage = yes
-@@ -528,7 +536,7 @@ nm_LDADD = $(libdw) $(libebl) $(libelf)
- size_LDADD = $(libelf) $(libeu) $(argp_LDADD)
- strip_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
- ld_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl \
-- $(am__append_3)
-+ $(am__append_4)
- ld_LDFLAGS = -rdynamic
- elflint_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
- findtextrel_LDADD = $(libdw) $(libelf) $(argp_LDADD)
---- a/src/readelf.c
-+++ b/src/readelf.c
-@@ -4366,10 +4366,12 @@ 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;
-
-@@ -4465,8 +4467,11 @@ 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
-@@ -9563,7 +9568,7 @@ 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,
---- a/src/strings.c
-+++ b/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))
---- a/src/strip.c
-+++ b/src/strip.c
-@@ -2191,7 +2191,14 @@ while computing checksum for debug infor
- /* If requested, preserve the timestamp. */
- if (tvp != NULL)
- {
-+#ifdef HAVE_FUTIMENS
- if (futimens (fd, tvp) != 0)
-+#else
-+ struct timeval times[2];
-+ TIMESPEC_TO_TIMEVAL (×[0], &tvp[0]);
-+ TIMESPEC_TO_TIMEVAL (×[1], &tvp[1]);
-+ if (futimes (fd, times) != 0)
-+#endif
- {
- error (0, errno, gettext ("\
- cannot set access and modification date of '%s'"),
-@@ -2263,7 +2270,14 @@ handle_ar (int fd, Elf *elf, const char
-
- if (tvp != NULL)
- {
-+#ifdef HAVE_FUTIMENS
- if (unlikely (futimens (fd, tvp) != 0))
-+#else
-+ struct timeval times[2];
-+ TIMESPEC_TO_TIMEVAL (×[0], &tvp[0]);
-+ TIMESPEC_TO_TIMEVAL (×[1], &tvp[1]);
-+ if (unlikely (futimes (fd, times) != 0))
-+#endif
- {
- error (0, errno, gettext ("\
- cannot set access and modification date of '%s'"), fname);
---- a/tests/backtrace.c
-+++ b/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__
---- a/tests/ChangeLog
-+++ b/tests/ChangeLog
-@@ -614,6 +614,13 @@
-
- 2013-12-02 Jan Kratochvil <jan.kratochvil@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@redhat.com>
-+
- * Makefile.am (check_PROGRAMS): Add backtrace, backtrace-child,
- backtrace-data and backtrace-dwarf.
- (BUILT_SOURCES, clean-local, backtrace-child-biarch): New.
-@@ -1478,6 +1485,8 @@
-
- 2008-01-21 Roland McGrath <roland@redhat.com>
-
-+ * line2addr.c (main): Revert last change.
-+
- * testfile45.S.bz2: Add tests for cltq, cqto.
- * testfile45.expect.bz2: Adjust.
-
-@@ -2186,6 +2195,11 @@
- * Makefile.am (TESTS): Add run-elflint-test.sh.
- (EXTRA_DIST): Add run-elflint-test.sh and testfile18.bz2.
-
-+2005-05-31 Roland McGrath <roland@redhat.com>
-+
-+ * Makefile.am (WEXTRA): New variable, substituted by configure.
-+ (AM_CFLAGS): Use it in place of -Wextra.
-+
- 2005-05-24 Ulrich Drepper <drepper@redhat.com>
-
- * get-files.c (main): Use correct format specifier.
---- a/tests/line2addr.c
-+++ b/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:
---- a/tests/Makefile.am
-+++ b/tests/Makefile.am
-@@ -382,6 +382,7 @@ 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) $(argp_LDADD)
- addrscopes_LDADD = $(libdw) $(argp_LDADD)
- funcscopes_LDADD = $(libdw) $(argp_LDADD)
---- a/tests/Makefile.in
-+++ b/tests/Makefile.in
-@@ -87,14 +87,15 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
--@STANDALONE_FALSE@am__append_2 = -I$(top_srcdir)/libasm -I$(top_srcdir)/libdw \
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
-+@STANDALONE_FALSE@am__append_3 = -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$(top_srcdir)/lib -I..
-
--@STANDALONE_FALSE@am__append_3 = -Wl,-rpath-link,../libasm:../libdw:../libelf
--@TESTS_RPATH_TRUE@am__append_4 = -Wl,-rpath,$(BUILD_RPATH)
-+@STANDALONE_FALSE@am__append_4 = -Wl,-rpath-link,../libasm:../libdw:../libelf
-+@TESTS_RPATH_TRUE@am__append_5 = -Wl,-rpath,$(BUILD_RPATH)
- check_PROGRAMS = arextract$(EXEEXT) arsymtest$(EXEEXT) \
- newfile$(EXEEXT) saridx$(EXEEXT) scnnames$(EXEEXT) \
- sectiondump$(EXEEXT) showptable$(EXEEXT) update1$(EXEEXT) \
-@@ -123,7 +124,7 @@ check_PROGRAMS = arextract$(EXEEXT) arsy
- aggregate_size$(EXEEXT) vdsosyms$(EXEEXT) getsrc_die$(EXEEXT) \
- strptr$(EXEEXT) newdata$(EXEEXT) elfstrtab$(EXEEXT) \
- $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_4)
--@BIARCH_TRUE@am__append_5 = backtrace-child-biarch
-+@BIARCH_TRUE@am__append_6 = backtrace-child-biarch
- TESTS = run-arextract.sh run-arsymtest.sh newfile$(EXEEXT) \
- test-nlist$(EXEEXT) update1$(EXEEXT) update2$(EXEEXT) \
- update3$(EXEEXT) update4$(EXEEXT) run-show-die-info.sh \
-@@ -173,14 +174,14 @@ TESTS = run-arextract.sh run-arsymtest.s
- run-allfcts-multi.sh run-deleted.sh run-linkmap-cut.sh \
- run-aggregate-size.sh vdsosyms$(EXEEXT) run-readelf-A.sh \
- run-getsrc-die.sh run-strptr.sh newdata$(EXEEXT) \
-- elfstrtab$(EXEEXT) $(am__EXEEXT_2) $(am__append_8) \
-- $(am__append_9) $(am__EXEEXT_4)
--@STANDALONE_FALSE@am__append_6 = msg_tst md5-sha1-test
-+ elfstrtab$(EXEEXT) $(am__EXEEXT_2) $(am__append_9) \
-+ $(am__append_10) $(am__EXEEXT_4)
- @STANDALONE_FALSE@am__append_7 = msg_tst md5-sha1-test
--@LZMA_TRUE@am__append_8 = run-readelf-s.sh run-dwflsyms.sh
--@ZLIB_TRUE@am__append_9 = run-readelf-zdebug.sh
--@HAVE_LIBASM_TRUE@am__append_10 = $(asm_TESTS)
-+@STANDALONE_FALSE@am__append_8 = msg_tst md5-sha1-test
-+@LZMA_TRUE@am__append_9 = run-readelf-s.sh run-dwflsyms.sh
-+@ZLIB_TRUE@am__append_10 = run-readelf-zdebug.sh
- @HAVE_LIBASM_TRUE@am__append_11 = $(asm_TESTS)
-+@HAVE_LIBASM_TRUE@am__append_12 = $(asm_TESTS)
- subdir = tests
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -830,6 +831,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -861,6 +863,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -921,26 +924,26 @@ top_build_prefix = @top_build_prefix@
- top_builddir = @top_builddir@
- top_srcdir = @top_srcdir@
- zip_LIBS = @zip_LIBS@
--AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. $(am__append_2)
-+AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. $(am__append_3)
- @ADD_STACK_USAGE_WARNING_FALSE@STACK_USAGE_WARNING =
-
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
-- $(if $($(*F)_no_Werror),,-Werror) \
-- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
-- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-- $($(*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) $(if \
-+ $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-+ $($(*F)_CFLAGS) $(am__append_1)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
- @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg)
- @FATAL_TEXTREL_TRUE@textrel_found = $(textrel_msg); exit 1
- textrel_check = if $(READELF) -d $@ | fgrep -q TEXTREL; then $(textrel_found); fi
- BUILD_RPATH = \$$ORIGIN/../libasm:\$$ORIGIN/../libdw:\$$ORIGIN/../backends:\$$ORIGIN/../libelf
--AM_LDFLAGS = $(am__append_3) $(am__append_4)
-+AM_LDFLAGS = $(am__append_4) $(am__append_5)
- @TESTS_RPATH_FALSE@tests_rpath = no
- @TESTS_RPATH_TRUE@tests_rpath = yes
- asm_TESTS = asm-tst1 asm-tst2 asm-tst3 asm-tst4 asm-tst5 \
-@@ -1167,6 +1170,7 @@ 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) $(argp_LDADD)
- addrscopes_LDADD = $(libdw) $(argp_LDADD)
- funcscopes_LDADD = $(libdw) $(argp_LDADD)
projects / openwrt / staging / stintel.git / commitdiff