Re: (ice-9 base64)?
On 19-08-2022 02:20, Aleix Conchillo Flaqué wrote: So, what do you think would be the way to proceed in order to include a base64 implementation in Guile itself? For example: 1. Add (ice-9 base64) (or (encoding base64)) to Guile and let new projects and existing projects to update with conditional module loading to support old versions of Guile. 2. Do unbundling in Guix packages both for projects that have not updated upstream and for projects in (1). The unbundling would be done by pointing to Guix's (or guile-gcrypt) base64 implementation, or is there a way they could point to Guile's implementation? If the canonical location of base64 becomes Guile itself instead of guile-gcrypt, then it needs to be pointed at Guile's base64. Likewise, Guix' base64 implementation would need to be replaced by Guile's, with a fallback. I don't see why we would point to Guix' implementation, it's missing some bug fixes. Does that make sense or am I still missing something (I'm about to catch a cold so my brain is not working quite well this week)? Originally, I was thinking only in (1). Except for the remark about (1), I think so. I think the following list is a bit more clear though: 1. Add (ice-9 base64) to Guile (or another name (encoding base64)). 2. Inform a few upstreams that used to include a copy of base64 that it is now part of Guile itself -- those upstreams can then remove their local copy and use Guile's base64, and do conditional module loading if they cannot increase their minimal Guile version yet. 3. In Guix, we will have to update Guile to a new version that has the base64 module and remove the local fallback copies. And if upstream refuses patches to use Guile's base64 (maybe with a fallback), then it will need to be patched locally in Guix. On (2): I don't think it's necessary to contact _all_ the upstreams, though to give a good example it would be nice to contact some of them. (3) is a Guix concern, not really a Guile concern. Greetings, Maxime. OpenPGP_0x49E3EE22191725EE.asc Description: OpenPGP public key OpenPGP_signature Description: OpenPGP digital signature
Re: (ice-9 base64)?
On Thu, Aug 18, 2022 at 12:56 AM Maxime Devos
wrote:
> Then, if I understood correctly, IMO I would say Guile should not really
> care about Guix's bundling/unbundling. That is, adding (ice-9 base64) (or
> however we want to call it... maybe (encoding base64) following Golang and
> Guile's (web ) module) should be totally independent of Guix. So, if we
> add (ice-9 base64) to Guile then Guix should figure out what to do with it,
> but it's Guix's concern not Guile's.
>
> It's not some Guix-specific quirk. It's the same for at least Debian. It
> benefits not only Guix itself but all users of the software:
>
Thanks, I understand the benefit now.
> [...] allows [...] to make transverse changes
> such as applying security updates for a given software package in a
> single place and have them affect the whole system—something that
> bundled copies prevent.
>
> ... that was written with Guix in mind, but it applies to every
> distribution and everyone.
>
> Besides, your goal appears to be to unbundle the base64 into a single
> location (as a module of Guile), if we do that I think we should go all the
> way -- just adding it to Guile increases bundling instead of decreasing
> bundling, only if the various upstreams are modified to unbundle and use
> the new location then the unbundling is completed.
>
I see... In my mind, initially, I was thinking the opposite. By adding it
to Guile, new projects will use the new base64 module and existing projects
will update whenever they want.
On 18-08-2022 02:09, Aleix Conchillo Flaqué wrote:
>
> About Guix's unbundling (maybe that's something that should go on Guix's
> mailing list),
>
> I don't see why, there's nothing to write about except "oops some packages
> are bundling base64, let's unbundle those", and for unbundling those, it
> seems more practical to write about that here on guile-devel. Also I
> noticed I sent some messages to guix-devel instead of guile-devel,
> correcting now.
>
> I don't think currently there's any unbundling for base64 modules or at
> least not in a package I maintain guile-jwt (guile-jwt bundles base64). And
> probably there's no unbundling because there's no canonical implementation?
> Even if there was a canonical implementation, how would that look like in
> Guix's guile-jwt package? What would the snippet actually do?
>
> Currently, it's not done yet, presumably for that reason and maybe also
> due to nobody having noticed it yet?
>
> How it would look like, for upstreams that refuse to unbundle or are
> unresponsive:
>
> #~(begin
> (delete-file "local/copy/of/base64.scm")
> [also remove it from the Makefile.am]
> (substitute* (find-files "." "\\.scm$")
> (("(\\local base64 module\\)") "(gcrypt base64)")))
>
OK, I was imagining something like that. In this case do we assume (gcrypt
base64) is installed? Because some projects don't have a dependency on
guile-gcrypt.
> For responsive upstreams that do not mind these kind of improvements,
> there is a preference for submitting a patch upstream -- that way, everyone
> benefits, not only Guix.
>
So, what do you think would be the way to proceed in order to include a
base64 implementation in Guile itself?
For example:
1. Add (ice-9 base64) (or (encoding base64)) to Guile and let new projects
and existing projects to update with conditional module loading to support
old versions of Guile.
2. Do unbundling in Guix packages both for projects that have not updated
upstream and for projects in (1). The unbundling would be done by pointing
to Guix's (or guile-gcrypt) base64 implementation, or is there a way they
could point to Guile's implementation?
Does that make sense or am I still missing something (I'm about to catch a
cold so my brain is not working quite well this week)? Originally, I was
thinking only in (1).
Thanks!
Aleix
Re: (ice-9 base64)?
Then, if I understood correctly, IMO I would say Guile should not
really care about Guix's bundling/unbundling. That is, adding (ice-9
base64) (or however we want to call it... maybe (encoding base64)
following Golang and Guile's (web ) module) should be totally
independent of Guix. So, if we add (ice-9 base64) to Guile then Guix
should figure out what to do with it, but it's Guix's concern not Guile's.
It's not some Guix-specific quirk. It's the same for at least Debian. It
benefits not only Guix itself but all users of the software:
[...] allows [...] to make transverse changes
such as applying security updates for a given software package in a
single place and have them affect the whole system—something that
bundled copies prevent.
... that was written with Guix in mind, but it applies to every
distribution and everyone.
Besides, your goal appears to be to unbundle the base64 into a single
location (as a module of Guile), if we do that I think we should go all
the way -- just adding it to Guile increases bundling instead of
decreasing bundling, only if the various upstreams are modified to
unbundle and use the new location then the unbundling is completed.
On 18-08-2022 02:09, Aleix Conchillo Flaqué wrote:
About Guix's unbundling (maybe that's something that should go on
Guix's mailing list),
I don't see why, there's nothing to write about except "oops some
packages are bundling base64, let's unbundle those", and for unbundling
those, it seems more practical to write about that here on guile-devel.
Also I noticed I sent some messages to guix-devel instead of
guile-devel, correcting now.
I don't think currently there's any unbundling for base64 modules or
at least not in a package I maintain guile-jwt (guile-jwt bundles
base64). And probably there's no unbundling because there's no
canonical implementation? Even if there was a canonical
implementation, how would that look like in Guix's guile-jwt package?
What would the snippet actually do?
Currently, it's not done yet, presumably for that reason and maybe also
due to nobody having noticed it yet?
How it would look like, for upstreams that refuse to unbundle or are
unresponsive:
#~(begin
(delete-file "local/copy/of/base64.scm")
[also remove it from the Makefile.am]
(substitute* (find-files "." "\\.scm$")
(("(\\local base64 module\\)") "(gcrypt base64)")))
For responsive upstreams that do not mind these kind of improvements,
there is a preference for submitting a patch upstream -- that way,
everyone benefits, not only Guix.
Greetings,
Maxime.
OpenPGP_0x49E3EE22191725EE.asc
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OpenPGP_signature
Description: OpenPGP digital signature
Re: (ice-9 base64)?
Thank you for the explanations Maxime!
Then, if I understood correctly, IMO I would say Guile should not really
care about Guix's bundling/unbundling. That is, adding (ice-9 base64) (or
however we want to call it... maybe (encoding base64) following Golang and
Guile's (web ) module) should be totally independent of Guix. So, if we
add (ice-9 base64) to Guile then Guix should figure out what to do with it,
but it's Guix's concern not Guile's.
About Guix's unbundling (maybe that's something that should go on Guix's
mailing list), I don't think currently there's any unbundling for base64
modules or at least not in a package I maintain guile-jwt (guile-jwt
bundles base64). And probably there's no unbundling because there's no
canonical implementation? Even if there was a canonical implementation, how
would that look like in Guix's guile-jwt package? What would the snippet
actually do?
Thanks,
Aleix
On Wed, Aug 17, 2022 at 12:23 PM Maxime Devos
wrote:
>
> On 17-08-2022 18:22, Aleix Conchillo Flaqué wrote:
>
> Hi Maxime!
>
> On Tue, Aug 16, 2022 at 12:04 PM Maxime Devos
> wrote:
>
>>
>> On 16-08-2022 19:21, Aleix Conchillo Flaqué wrote:
>>
>>
>>
>> On Tue, Aug 16, 2022 at 9:59 AM Maxime Devos
>> wrote:
>>
>>>
>>> On 16-08-2022 18:10, Aleix Conchillo Flaqué wrote:
>>>
>>> Hi,
>>>
>>> In many projects I've been copying Göran Weinholt's base64
>>> implementation and I've also seen it in other projects, would it make sense
>>> to include it in Guile's standard library? [...]
>>>
>>> If we do this, we should contact the various other projects to make them
>>> use (ice-9 base64).
>>>
>>
>> I think they could switch whenever they want (i.e. whenever this was
>> added to Guile) or even not switch at all.
>>
>> Sure, but they can't switch if they don't know about it. And if they
>> don't know about it and hence don't switch, the proposal fails at its
>> purpose of unbundling base64. Besides, we need them to switch (see Guix
>> no-bundling policy and the reasons behind it) -- if upstream refuses to
>> unbundle, then in our locally modified version for Guix.
>>
>
> Forgive my ignorance, but what do you mean by unbundling? I'm not familiar
> with Guix at all, well, just conceptually and for trying a few commands
> years ago.
>
> Sometimes the source code of a package contains a copy of a dependency.
> This is called 'bundling'. 'Unbundling' is the act of undoing the
> 'bundling', this is often done by cleaning up the source code (with what we
> call a 'snippet' in Guix: (snippet #~(delete-file-recursively
> "googletest"))) and setting some configuration flags
> ("-DUSE_SYSTEM_GOOGLETEST=yes" or such).
>
> For example, in Guix we occasionally encounter a bundled "googletest" (a
> test framework).
>
> In this case, we are kind of (un)bundling the base64 module, though it's
> not _exactly_ (un)bundling because, AFAIK, there is canonical upstream
> location for the base64 module to replace things with. Still seems pretty
> close to me.
>
> Upsides of unbundling, as mentioned in '(guix)Submitting Patches':
>
> Sometimes, packages include copies of the source code of their
> dependencies as a convenience for users. However, as a
> distribution, we want to make sure that such packages end up using
> the copy we already have in the distribution, if there is one.
> This improves resource usage (the dependency is built and stored
> only once), and allows the distribution to make transverse changes
> such as applying security updates for a given software package in a
> single place and have them affect the whole system—something that
> bundled copies prevent.
>
> Another benefit: reviewing for absence of malware is less work when
> there's only a single copy to review, though I suppose that in this case
> the module is so small the reviewing benefit is minimal.
>
> Whether we simply replace (guix base64) by (gcrypt base64) depends on how
>>> old (gcrypt base64) is compared to the earliest 'supported' Guix for
>>> pull/time-travel, but even if it is not present in the old gcrypt, we can
>>> work-around that (we have a 'fake-gcrypt-hash' in build-aux/build-self.scm,
>>> so we can easily have a (define gcrypt-base64 [some copy])). Or simply
>>> update the local guile-gcrypt in buid-aux/build-self.scm.
>>>
>> guile-gcrypt base64 is pretty new with the patch above (but no release
>> after that), I have no idea if Guix has added anything else.
>>
>> base64 is available in at least 0.3.0, which is packaged in Debian
>
Re: (ice-9 base64)?
On 17-08-2022 18:22, Aleix Conchillo Flaqué wrote:
Hi Maxime!
On Tue, Aug 16, 2022 at 12:04 PM Maxime Devos
wrote:
On 16-08-2022 19:21, Aleix Conchillo Flaqué wrote:
On Tue, Aug 16, 2022 at 9:59 AM Maxime Devos
wrote:
On 16-08-2022 18:10, Aleix Conchillo Flaqué wrote:
Hi,
In many projects I've been copying Göran Weinholt's base64
implementation and I've also seen it in other projects,
would it make sense to include it in Guile's standard
library? [...]
If we do this, we should contact the various other projects
to make them use (ice-9 base64).
I think they could switch whenever they want (i.e. whenever this
was added to Guile) or even not switch at all.
Sure, but they can't switch if they don't know about it. And if
they don't know about it and hence don't switch, the proposal
fails at its purpose of unbundling base64. Besides, we need them
to switch (see Guix no-bundling policy and the reasons behind it)
-- if upstream refuses to unbundle, then in our locally modified
version for Guix.
Forgive my ignorance, but what do you mean by unbundling? I'm not
familiar with Guix at all, well, just conceptually and for trying a
few commands years ago.
Sometimes the source code of a package contains a copy of a dependency.
This is called 'bundling'. 'Unbundling' is the act of undoing the
'bundling', this is often done by cleaning up the source code (with what
we call a 'snippet' in Guix: (snippet #~(delete-file-recursively
"googletest"))) and setting some configuration flags
("-DUSE_SYSTEM_GOOGLETEST=yes" or such).
For example, in Guix we occasionally encounter a bundled "googletest" (a
test framework).
In this case, we are kind of (un)bundling the base64 module, though it's
not _exactly_ (un)bundling because, AFAIK, there is canonical upstream
location for the base64 module to replace things with. Still seems
pretty close to me.
Upsides of unbundling, as mentioned in '(guix)Submitting Patches':
Sometimes, packages include copies of the source code of their
dependencies as a convenience for users. However, as a
distribution, we want to make sure that such packages end up using
the copy we already have in the distribution, if there is one.
This improves resource usage (the dependency is built and stored
only once), and allows the distribution to make transverse changes
such as applying security updates for a given software package in a
single place and have them affect the whole system—something that
bundled copies prevent.
Another benefit: reviewing for absence of malware is less work when
there's only a single copy to review, though I suppose that in this case
the module is so small the reviewing benefit is minimal.
Whether we simply replace (guix base64) by (gcrypt base64)
depends on how old (gcrypt base64) is compared to the
earliest 'supported' Guix for pull/time-travel, but even if
it is not present in the old gcrypt, we can work-around that
(we have a 'fake-gcrypt-hash' in build-aux/build-self.scm, so
we can easily have a (define gcrypt-base64 [some copy])). Or
simply update the local guile-gcrypt in buid-aux/build-self.scm.
guile-gcrypt base64 is pretty new with the patch above (but no
release after that), I have no idea if Guix has added anything else.
base64 is available in at least 0.3.0, which is packaged in Debian
bullseye (which is considered "stable"), so not too new, though we
might need to change build-aux/build-self.scm if 0.1.0 doesn't
have base64. Guix appears to have the pre-quoted-patch version,
without changes of its own except for a different module name.
One more time, forgive me, but what is build-aux/build-self.scm?
It's an implementation detail of Guix, it's a file (from the new
version, not the old) that is loaded by "guix pull" in the old Guix to
compile the new version of Guix.
OTOH a similar replacement can be done for (ice-9 base64),
but transitioning to (ice-9 base64) would take much longer,
at least until the various distributions are updated to a
Guile that has (ice-9 base64), whereas (gcrypt base64) could
be switched to immediately.
Maybe this could be handled by each project independently.
They wouldn't have to if the base64 module is put in (guile gcrypt).
And the last forgiveness... (guile gcrypt)?
Oops, that should have been guile-gcrypt -- it's a Guile package --
"guix show guile-gcrypt" / <https://notabug.org/cwebber/guile-gcrypt>.
Greetings,
Maxime.
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Re: (ice-9 base64)?
Hi Maxime! On Tue, Aug 16, 2022 at 12:04 PM Maxime Devos wrote: > > On 16-08-2022 19:21, Aleix Conchillo Flaqué wrote: > > > > On Tue, Aug 16, 2022 at 9:59 AM Maxime Devos > wrote: > >> >> On 16-08-2022 18:10, Aleix Conchillo Flaqué wrote: >> >> Hi, >> >> In many projects I've been copying Göran Weinholt's base64 >> implementation and I've also seen it in other projects, would it make sense >> to include it in Guile's standard library? [...] >> >> If we do this, we should contact the various other projects to make them >> use (ice-9 base64). >> > > I think they could switch whenever they want (i.e. whenever this was added > to Guile) or even not switch at all. > > Sure, but they can't switch if they don't know about it. And if they don't > know about it and hence don't switch, the proposal fails at its purpose of > unbundling base64. Besides, we need them to switch (see Guix no-bundling > policy and the reasons behind it) -- if upstream refuses to unbundle, then > in our locally modified version for Guix. > Forgive my ignorance, but what do you mean by unbundling? I'm not familiar with Guix at all, well, just conceptually and for trying a few commands years ago. > > But you are right that this would cause a backward compatible problem, but > I guess that would depend on each project. Can we do conditional module > loading? I've done this in the past with Python... if we are in Python 2 > load this module, otherwise load this other one. So projects could do that. > > Yes, using resolve-module with #:ensure #f & module-ref. Or with syntax > tricks and (version), to decide things at compile-time. Still, if you do a > conditional module loading, you still need a fallback, and the fallback > would still be bundling. > Cool, thanks! Again, I need a description for unbundling :-(. > Whether we simply replace (guix base64) by (gcrypt base64) depends on how >> old (gcrypt base64) is compared to the earliest 'supported' Guix for >> pull/time-travel, but even if it is not present in the old gcrypt, we can >> work-around that (we have a 'fake-gcrypt-hash' in build-aux/build-self.scm, >> so we can easily have a (define gcrypt-base64 [some copy])). Or simply >> update the local guile-gcrypt in buid-aux/build-self.scm. >> > guile-gcrypt base64 is pretty new with the patch above (but no release > after that), I have no idea if Guix has added anything else. > > base64 is available in at least 0.3.0, which is packaged in Debian > bullseye (which is considered "stable"), so not too new, though we might > need to change build-aux/build-self.scm if 0.1.0 doesn't have base64. Guix > appears to have the pre-quoted-patch version, without changes of its own > except for a different module name. > One more time, forgive me, but what is build-aux/build-self.scm? > OTOH a similar replacement can be done for (ice-9 base64), but >> transitioning to (ice-9 base64) would take much longer, at least until the >> various distributions are updated to a Guile that has (ice-9 base64), >> whereas (gcrypt base64) could be switched to immediately. >> > Maybe this could be handled by each project independently. > > They wouldn't have to if the base64 module is put in (guile gcrypt). > > > And the last forgiveness... (guile gcrypt)? Aleix
Re: (ice-9 base64)?
+1 for (ice-9 base64) On Wed, Aug 17, 2022, 02:04 Maxime Devos wrote: > > On 16-08-2022 19:21, Aleix Conchillo Flaqué wrote: > > > > On Tue, Aug 16, 2022 at 9:59 AM Maxime Devos > wrote: > >> >> On 16-08-2022 18:10, Aleix Conchillo Flaqué wrote: >> >> Hi, >> >> In many projects I've been copying Göran Weinholt's base64 >> implementation and I've also seen it in other projects, would it make sense >> to include it in Guile's standard library? [...] >> >> If we do this, we should contact the various other projects to make them >> use (ice-9 base64). >> > > I think they could switch whenever they want (i.e. whenever this was added > to Guile) or even not switch at all. > > Sure, but they can't switch if they don't know about it. And if they don't > know about it and hence don't switch, the proposal fails at its purpose of > unbundling base64. Besides, we need them to switch (see Guix no-bundling > policy and the reasons behind it) -- if upstream refuses to unbundle, then > in our locally modified version for Guix. > > I think it would be simpler though to consider the base64 in guile-gcrypt >> to be 'canonical', it would avoid problems with old versions of Guile not >> having the base64 module and newer version having it, which would prevent >> using the proposed (ice-9 base64) in Guile because it would break >> build-aux/build-self.scm when pulling or time-machining from old Guix that >> have an old Guile. >> > > I've been waiting on a guile-gcrypt release for a while now (Ludo, > Chrisitine... any help here? :-) ). I ported guile-jwt to use guile-gcrypt > but I need a release to have latest base64 changes: > > > https://notabug.org/cwebber/guile-gcrypt/commit/f8934ec94df5868ee8baf1fb0f8ed0f24e7e91eb > > Right, it has some fixes that are presumably important. > > > But you are right that this would cause a backward compatible problem, but > I guess that would depend on each project. Can we do conditional module > loading? I've done this in the past with Python... if we are in Python 2 > load this module, otherwise load this other one. So projects could do that. > > Yes, using resolve-module with #:ensure #f & module-ref. Or with syntax > tricks and (version), to decide things at compile-time. Still, if you do a > conditional module loading, you still need a fallback, and the fallback > would still be bundling. > > Whether we simply replace (guix base64) by (gcrypt base64) depends on how >> old (gcrypt base64) is compared to the earliest 'supported' Guix for >> pull/time-travel, but even if it is not present in the old gcrypt, we can >> work-around that (we have a 'fake-gcrypt-hash' in build-aux/build-self.scm, >> so we can easily have a (define gcrypt-base64 [some copy])). Or simply >> update the local guile-gcrypt in buid-aux/build-self.scm. >> > guile-gcrypt base64 is pretty new with the patch above (but no release > after that), I have no idea if Guix has added anything else. > > base64 is available in at least 0.3.0, which is packaged in Debian > bullseye (which is considered "stable"), so not too new, though we might > need to change build-aux/build-self.scm if 0.1.0 doesn't have base64. Guix > appears to have the pre-quoted-patch version, without changes of its own > except for a different module name. > > OTOH a similar replacement can be done for (ice-9 base64), but >> transitioning to (ice-9 base64) would take much longer, at least until the >> various distributions are updated to a Guile that has (ice-9 base64), >> whereas (gcrypt base64) could be switched to immediately. >> > Maybe this could be handled by each project independently. > > They wouldn't have to if the base64 module is put in (guile gcrypt). > > Greetings, > Maxime. >
Re: (ice-9 base64)?
On 16-08-2022 19:21, Aleix Conchillo Flaqué wrote:
On Tue, Aug 16, 2022 at 9:59 AM Maxime Devos
wrote:
On 16-08-2022 18:10, Aleix Conchillo Flaqué wrote:
Hi,
In many projects I've been copying Göran Weinholt's base64
implementation and I've also seen it in other projects, would it
make sense to include it in Guile's standard library? [...]
If we do this, we should contact the various other projects to
make them use (ice-9 base64).
I think they could switch whenever they want (i.e. whenever this was
added to Guile) or even not switch at all.
Sure, but they can't switch if they don't know about it. And if they
don't know about it and hence don't switch, the proposal fails at its
purpose of unbundling base64. Besides, we need them to switch (see Guix
no-bundling policy and the reasons behind it) -- if upstream refuses to
unbundle, then in our locally modified version for Guix.
I think it would be simpler though to consider the base64 in
guile-gcrypt to be 'canonical', it would avoid problems with old
versions of Guile not having the base64 module and newer version
having it, which would prevent using the proposed (ice-9 base64)
in Guile because it would break build-aux/build-self.scm when
pulling or time-machining from old Guix that have an old Guile.
I've been waiting on a guile-gcrypt release for a while now (Ludo,
Chrisitine... any help here? :-) ). I ported guile-jwt to use
guile-gcrypt but I need a release to have latest base64 changes:
https://notabug.org/cwebber/guile-gcrypt/commit/f8934ec94df5868ee8baf1fb0f8ed0f24e7e91eb
Right, it has some fixes that are presumably important.
But you are right that this would cause a backward compatible problem,
but I guess that would depend on each project. Can we do conditional
module loading? I've done this in the past with Python... if we are in
Python 2 load this module, otherwise load this other one. So projects
could do that.
Yes, using resolve-module with #:ensure #f & module-ref. Or with syntax
tricks and (version), to decide things at compile-time. Still, if you do
a conditional module loading, you still need a fallback, and the
fallback would still be bundling.
Whether we simply replace (guix base64) by (gcrypt base64) depends
on how old (gcrypt base64) is compared to the earliest 'supported'
Guix for pull/time-travel, but even if it is not present in the
old gcrypt, we can work-around that (we have a 'fake-gcrypt-hash'
in build-aux/build-self.scm, so we can easily have a (define
gcrypt-base64 [some copy])). Or simply update the local
guile-gcrypt in buid-aux/build-self.scm.
guile-gcrypt base64 is pretty new with the patch above (but no release
after that), I have no idea if Guix has added anything else.
base64 is available in at least 0.3.0, which is packaged in Debian
bullseye (which is considered "stable"), so not too new, though we might
need to change build-aux/build-self.scm if 0.1.0 doesn't have base64.
Guix appears to have the pre-quoted-patch version, without changes of
its own except for a different module name.
OTOH a similar replacement can be done for (ice-9 base64), but
transitioning to (ice-9 base64) would take much longer, at least
until the various distributions are updated to a Guile that has
(ice-9 base64), whereas (gcrypt base64) could be switched to
immediately.
Maybe this could be handled by each project independently.
They wouldn't have to if the base64 module is put in (guile gcrypt).
Greetings,
Maxime.
OpenPGP_0x49E3EE22191725EE.asc
Description: OpenPGP public key
OpenPGP_signature
Description: OpenPGP digital signature
