libtool-2.4.7 released [stable]

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From: Alex Ameen <[email protected]>
To: [email protected]
Cc: [email protected], [email protected]
Message-ID: <[email protected]>
Subject: libtool-2.4.7 released [stable]

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Howdy, Libtoolers!

After a long hiatus, the Libtool Team is pleased to announce the release =
of
libtool 2.4.7.


GNU Libtool hides the complexity of using shared libraries behind a
consistent, portable interface. GNU Libtool ships with GNU libltdl, which=

hides the complexity of loading dynamic runtime libraries (modules)
behind a consistent, portable interface.

Here are the compressed sources:
 =C2=A0 https://ftpmirror.gnu.org/libtool/libtool-2.4.7.tar.gz=C2=A0=C2=A0=
 (1.9MB)
 =C2=A0 https://ftpmirror.gnu.org/libtool/libtool-2.4.7.tar.xz=C2=A0=C2=A0=
 (996KB)

Here are the GPG detached signatures[*]:
 =C2=A0 https://ftpmirror.gnu.org/libtool/libtool-2.4.7.tar.gz.sig
 =C2=A0 https://ftpmirror.gnu.org/libtool/libtool-2.4.7.tar.xz.sig

Use a mirror for higher download bandwidth:
 =C2=A0 https://www.gnu.org/order/ftp.html

Here are the SHA1 and SHA256 checksums:

d3f2d5399f4bf5cbd974b812ebaca28d6492ca65=C2=A0 libtool-2.4.7.tar.gz
BOlsJATqcMWQxUbrpCAqThJyLGQAFsErmy8c49SB6ag=C2=A0 libtool-2.4.7.tar.gz
0c90f1b046ea9cd7b32a4b5a6a9df4b46ddb637a=C2=A0 libtool-2.4.7.tar.xz
T38hfwV85lX/IlWa0iGg/Y74StH8X8tpkM7MMzqhY10=C2=A0 libtool-2.4.7.tar.xz

The SHA256 checksum is base64 encoded, instead of the
hexadecimal encoding that most checksum tools default to.

[*] Use a .sig file to verify that the corresponding file (without the
=2Esig suffix) is intact.=C2=A0 First, be sure to download both the .sig =
file
and the corresponding tarball.=C2=A0 Then, run a command like this:

 =C2=A0 gpg --verify libtool-2.4.7.tar.gz.sig

If that command fails because you don't have the required public key,
then run this command to import it:

 =C2=A0 gpg --keyserver keys.gnupg.net --recv-keys 6EAC957F8EEB55C0

and rerun the 'gpg --verify' command.

This release was bootstrapped with the following tools:
 =C2=A0 Autoconf 2.69
 =C2=A0 Automake 1.16.3
 =C2=A0 Gnulib a5218207e5

NEWS

* Noteworthy changes in release 2.4.7 (2022-03-16) [stable]

** New features:

 =C2=A0 - Libtool script now supports (configure-time and runtime) ARFLAG=
S
 =C2=A0=C2=A0=C2=A0 variable, which obsoletes AR_FLAGS.=C2=A0 This is due=
 to naming conventions
 =C2=A0=C2=A0=C2=A0 among other *FLAGS and to be consistent with Automake=
's ARFLAGS.

 =C2=A0 - Gnulib testsuite is enabled and run during 'make check'.

 =C2=A0 - Support the Windows version of the Intel C Compiler (icl) in
 =C2=A0=C2=A0=C2=A0 libtool script.

 =C2=A0 - Pass '-fsanitize=3D*' flags for GCC and LLVM, and '-specs=3D*' =
for GCC
 =C2=A0=C2=A0=C2=A0 to linker.

 =C2=A0 - Pass '-Xassembler=3D*' and '-Wa,*' flag to compilers and linker=
s.

 =C2=A0 - The variable 'FILECMD' with default value of '/usr/bin/file' wa=
s=20
used to
 =C2=A0=C2=A0=C2=A0 replace existing hard coded references to '/usr/bin/f=
ile'.

 =C2=A0 - Add MidnightBSD support.

** Important incompatible changes:

 =C2=A0 - Libtool changed ARFLAGS/AR_FLAGS default from 'cru' to 'cr'.

 =C2=A0 - Do not pass '-pthread' to Solaris linker.

 =C2=A0 - 'libtool' and 'libtoolize' scripts now use '#! /usr/bin/env sh'=
=20
shebang.
 =C2=A0=C2=A0=C2=A0 Previously '#! /bin/sh' was used, which presents chal=
lenges for
 =C2=A0=C2=A0=C2=A0 containerized environments.

** Bug fixes:

 =C2=A0 - Fix significant slowdown of libtoolize for certain projects (re=
gression
 =C2=A0=C2=A0=C2=A0 introduced in 2.4.3 release) caused by infinite m4 ma=
cro recursion.

 =C2=A0 - Mitigate the slowdown of libtool script (introduced in v2.4.3) =

caused by
 =C2=A0=C2=A0=C2=A0 increased number of calls to '$SED $sed_quote_subst' =
(bug#20006).

 =C2=A0 - Properly parse and export TLS symbols on AIX.

 =C2=A0 - Various bug fixes surrounding use of 'sed'.

 =C2=A0 - Darwin systems set proper "allow undefined" flag on OSX 11, and=

 =C2=A0=C2=A0=C2=A0 PowerPC 10.5.

 =C2=A0 - Removed some deprecated tests related to 'Makefile.inc' files.


Enjoy!


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