Merge branch 'release-0.6.2'

ChangeLog

@@ -1,3 +1,10 @@
+2021-11-15  André Colomb  <[email protected]>
+
+	* Update pointers to available libelf implementations.
+	* Minor build system updates.
+
+	* Release version 0.6.2
+
 2019-10-21  André Colomb  <[email protected]>
 
 	* Fix cross-compilation error related to undefined rpl_malloc and

README.md

@@ -100,9 +100,9 @@ additional developer tools installed.  The following versions are
 tested:
 
 - GNU autoconf 2.69
-- GNU automake 1.15
+- GNU automake 1.16
 - GNU libtool 2.4.6
-- GNU gettext 0.19.7
+- GNU gettext 0.19.8
 
 To fully generate the build system, run these three commands in order:
 
@@ -143,27 +143,30 @@ Dealing with ELF files is done through the standard *libelf* library,
 therefore a compatible version must be present.  Several different
 implementations are available, with varying licenses.
 
-Michael Riepe has written an excellent *LGPL*-licensed implementation,
-found at [www.mr511.de][libelf-lgpl].  It is [included][libelfg0] in
-most *Debian*-based Linux distributions as well as *Cygwin* and can be
-compiled under Win32 using *MinGW*.
-
-[libelf-lgpl]: http://www.mr511.de/software/ "libelf LGPL'ed"
-[libelfg0]: https://packages.debian.org/stable/libelfg0-dev "libelf in Debian"
-
-Another implementation is maintained at [fedorahosted.org][elfutils],
-as part of the *elfutils* suite, and is mainly *GPLv3*-licensed.  It
-is also [packaged][elfutils-deb] in *Debian*.
+A pretty stable implementation is maintained at
+[sourceware.org][elfutils], as part of the *elfutils* suite, and is
+dual-licensed under the *GPLv2+* / *LGPLv3+*.  It is
+[packaged][elfutils-deb] in most *Debian*-based Linux distributions
+and can be compiled under Win32 using *MinGW*.
 
-[elfutils]: https://fedorahosted.org/elfutils/
-[elfutils-deb]: https://packages.debian.org/stable/libelf-dev
+[elfutils]: https://sourceware.org/elfutils/
+[elfutils-deb]: https://tracker.debian.org/pkg/elfutils
 
 The [ELF Tool Chain Project][elftoolchain] includes another *libelf*
 implementation which is *BSD*-licensed.  A corresponding *Debian*
 [package][libelf-freebsd] is built from their sources.
 
-[elftoolchain]: http://sourceforge.net/projects/elftoolchain/
-[libelf-freebsd]: https://packages.debian.org/jessie/libelf-freebsd-dev
+[elftoolchain]: https://sourceforge.net/projects/elftoolchain/
+[libelf-freebsd]: https://packages.debian.org/unstable/libelf-freebsd-dev
+
+Up until about 2019, an excellent *LGPL*-licensed implementation,
+written by Michael Riepe, used to be found at
+[www.mr511.de][libelf-lgpl].  It was [included][libelfg0] in most
+*Debian*-based Linux distributions as well as *Cygwin* and can be
+compiled under Win32 using *MinGW*.
+
+[libelf-lgpl]: http://www.mr511.de/software/ "libelf LGPL'ed"
+[libelfg0]: https://tracker.debian.org/pkg/libelf "libelf in Debian"
 
 Either implementation should work if it supports the BSD *GElf* API.
 Just make sure the compiler finds the required headers and library.

configure.ac

@@ -17,7 +17,7 @@
 # <http://www.gnu.org/licenses/>.
 
 
-AC_INIT([elf-mangle], [0.6.1], [[email protected]])
+AC_INIT([elf-mangle], [0.6.2], [[email protected]])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_SRCDIR([src/elf-mangle.c])
 AC_CONFIG_AUX_DIR([.])

gnulib/.gitignore

@@ -1,5 +1,6 @@
 /.deps
-/.libs
+/Makefile.am
+/_Noreturn.h
 /alloca.c
 /alloca.h
 /alloca.in.h
@@ -9,34 +10,43 @@
 /argp-fmtstream.c
 /argp-fmtstream.h
 /argp-fs-xinl.c
-/argp.h
 /argp-help.c
 /argp-namefrob.h
 /argp-parse.c
 /argp-pin.c
 /argp-pv.c
 /argp-pvh.c
 /argp-xinl.c
+/argp.h
 /asnprintf.c
 /basename-lgpl.c
 /c++defs.h
-/dirname.h
 /dirname-lgpl.c
+/dirname.h
 /dosname.h
 /errno.in.h
-/float.c
 /float+.h
+/float.c
 /float.in.h
-/getopt1.c
+/getopt-cdefs.h
+/getopt-cdefs.in.h
+/getopt-core.h
+/getopt-ext.h
+/getopt-pfx-core.h
+/getopt-pfx-ext.h
 /getopt.c
 /getopt.h
 /getopt.in.h
+/getopt1.c
 /getopt_int.h
 /getsubopt.c
 /gettext.h
 /intprops.h
+/inttypes.h
+/inttypes.in.h
 /itold.c
-/Makefile.am
+/limits.h
+/limits.in.h
 /malloc.c
 /memchr.c
 /memchr.valgrind
@@ -60,20 +70,20 @@
 /strcasecmp.c
 /strchrnul.c
 /strchrnul.valgrind
-/strerror.c
 /strerror-override.c
 /strerror-override.h
 /string.h
+/strerror.c
 /string.in.h
 /strings.h
 /strings.in.h
 /stripslash.c
 /strncasecmp.c
 /strndup.c
 /strnlen.c
-/sysexits.in.h
 /sys/types.h
 /sys_types.in.h
+/sysexits.in.h
 /unistd.c
 /unistd.h
 /unistd.in.h
@@ -82,7 +92,7 @@
 /verify.h
 /vsnprintf.c
 /warn-on-use.h
+/wchar.h
 /wchar.in.h
 /xsize.c
 /xsize.h
-/limits.in.h

m4/.gitignore

@@ -27,6 +27,7 @@
 /intlmacosx.m4
 /intmax.m4
 /intmax_t.m4
+/inttypes.m4
 /inttypes_h.m4
 /inttypes-pri.m4
 /lcmessage.m4
@@ -35,11 +36,12 @@
 /lib-prefix.m4
 /libtool.m4
 /lock.m4
-/longlong.m4
 /ltoptions.m4
 /ltsugar.m4
 /ltversion.m4
 /lt~obsolete.m4
+/limits-h.m4
+/longlong.m4
 /malloc.m4
 /math_h.m4
 /memchr.m4
@@ -49,7 +51,6 @@
 /nls.m4
 /nocrash.m4
 /off_t.m4
-/onceonly.m4
 /po.m4
 /printf.m4
 /printf-posix.m4
@@ -61,8 +62,8 @@
 /stdalign.m4
 /stdbool.m4
 /stddef_h.m4
-/stdint_h.m4
 /stdint.m4
+/stdint_h.m4
 /stdio_h.m4
 /stdlib_h.m4
 /strcase.m4
@@ -72,11 +73,11 @@
 /strings_h.m4
 /strndup.m4
 /strnlen.m4
-/sysexits.m4
 /sys_socket_h.m4
 /sys_types_h.m4
 /threadlib.m4
 /uintmax_t.m4
+/sysexits.m4
 /unistd_h.m4
 /vasnprintf.m4
 /visibility.m4
@@ -86,4 +87,4 @@
 /wchar_t.m4
 /wint_t.m4
 /xsize.m4
-/limits-h.m4
+/zzgnulib.m4

m4/gnulib-cache.m4

@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2014 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -11,7 +11,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this file.  If not, see <http://www.gnu.org/licenses/>.
+# along with this file.  If not, see <https://www.gnu.org/licenses/>.
 #
 # As a special exception to the GNU General Public License,
 # this file may be distributed as part of a program that
@@ -27,7 +27,19 @@
 
 
 # Specification in the form of a command-line invocation:
-#   gnulib-tool --import --dir=. --lib=libgnu --source-base=gnulib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=. --lgpl --conditional-dependencies --libtool --macro-prefix=gl argp getsubopt
+# gnulib-tool --import \
+#  --lib=libgnu \
+#  --source-base=gnulib \
+#  --m4-base=m4 \
+#  --doc-base=doc \
+#  --tests-base=tests \
+#  --aux-dir=. \
+#  --lgpl \
+#  --conditional-dependencies \
+#  --libtool \
+#  --macro-prefix=gl \
+#  argp \
+#  getsubopt
 
 # Specification in the form of a few gnulib-tool.m4 macro invocations:
 gl_LOCAL_DIR([])