2:32 a.m.
May be this is trivial question but I cannot find how to package application for EPEL8
that requires C++17+
Adding «Requires: gcc-toolchain-10» into *.spec not helps.
8:04 a.m.
On Wed, May 5, 2021 at 3:32 AM Евгений Пивнев <ti.eugene(a)gmail.com> wrote:
May be this is trivial question but I cannot find how to package application for EPEL8
that requires C++17+
Adding «Requires: gcc-toolchain-10» into *.spec not helps.
Maybe one hasn't been published? I find that https://rpm.pbone.net/ is
really, really useful for this kind of search for an RPM.
8:09 a.m.
On Wed, 5 May 2021 at 03:33, Евгений Пивнев <ti.eugene(a)gmail.com> wrote:
May be this is trivial question but I cannot find how to package
application for EPEL8 that requires C++17+
Adding «Requires: gcc-toolchain-10» into *.spec not helps.
The package name is gcc-toolset-9 and it is a SCL so you need to set up the
build environment like it is using other SCL's with an `scl enable` in the
spec file.
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4:49 a.m.
Is there any real package .spec that use cc-toolset-9 as example?
SCL documentation is too extensive and mostly about creating new SCL,
I cannot find short description how simply to make one new package using modern C++.
5 мая 2021 г., в 16:09, Stephen John Smoogen <smooge(a)gmail.com>
):
On Wed, 5 May 2021 at 03:33, Евгений Пивнев <ti.eugene(a)gmail.com
<mailto:ti.eugene@gmail.com>> wrote:
May be this is trivial question but I cannot find how to package application for EPEL8
that requires C++17+
Adding «Requires: gcc-toolchain-10» into *.spec not helps.
The package name is gcc-toolset-9 and it is a SCL so you need to set up the build
environment like it is using other SCL's with an `scl enable` in the spec file.
10:45 a.m.
On Wed, May 12, 2021 at 9:49 AM Евгений Пивнев <ti.eugene(a)gmail.com> wrote:
Is there any real package .spec that use cc-toolset-9 as example?
SCL documentation is too extensive and mostly about creating new SCL,
I cannot find short description how simply to make one new package using modern C++.
Not sure if it is a real package (or if this
is even the way it should be done), but I
have seen the following in spec files
along with the needed (for your package)
(%if ...) tests for epel8.
BuildRequires: gcc-toolset-9
and at the top of the %build section:
source scl_source enable gcc-toolset-9 >/dev/null 2>/dev/null && true ||
true
As I recall, depend on what that package
requires/is doing in other sections one may
also need to do the same source scl_source
in those sections.
Good luck.
11:18 a.m.
On Wed, May 12, 2021 at 03:45:01PM +0000, Gary Buhrmaster wrote:
On Wed, May 12, 2021 at 9:49 AM Евгений Пивнев
<ti.eugene(a)gmail.com> wrote:
>
> Is there any real package .spec that use cc-toolset-9 as example?
> SCL documentation is too extensive and mostly about creating new SCL,
> I cannot find short description how simply to make one new package using modern
C++.
>
Not sure if it is a real package (or if this
is even the way it should be done), but I
have seen the following in spec files
along with the needed (for your package)
(%if ...) tests for epel8.
BuildRequires: gcc-toolset-9
and at the top of the %build section:
source scl_source enable gcc-toolset-9 >/dev/null 2>/dev/null && true ||
true
As I recall, depend on what that package
requires/is doing in other sections one may
also need to do the same source scl_source
in those sections.
A long time ago I added the %enable_devtoolset9 macro to make this easier,
you might want to try that. But I don't think it has (m)any users, so
I can't guarantee that it works as expected.
Marek
11:51 a.m.
This works, thank you: https://koji.fedoraproject.org/koji/taskinfo?taskID=67775500
12 мая 2021 г., в 18:45, Gary Buhrmaster
<gary.buhrmaster(a)gmail.com> написал(а):
On Wed, May 12, 2021 at 9:49 AM Евгений Пивнев <ti.eugene(a)gmail.com> wrote:
>
> Is there any real package .spec that use cc-toolset-9 as example?
> SCL documentation is too extensive and mostly about creating new SCL,
> I cannot find short description how simply to make one new package using modern C++.
>
Not sure if it is a real package (or if this
is even the way it should be done), but I
have seen the following in spec files
along with the needed (for your package)
(%if ...) tests for epel8.
BuildRequires: gcc-toolset-9
and at the top of the %build section:
source scl_source enable gcc-toolset-9 >/dev/null 2>/dev/null && true ||
true
As I recall, depend on what that package
requires/is doing in other sections one may
also need to do the same source scl_source
in those sections.
Good luck.
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participants (5)
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Gary Buhrmaster -
Marek Polacek -
Nico Kadel-Garcia -
Stephen John Smoogen -
Евгений Пивнев