Re: [Csnd-dev] [EXTERNAL] [Csnd-dev] CS7 build error: cannot find -lIntl::Intl

I took at a look and the namespaced libraries for Intl::Intl wasn't
introduced to FindIntl until CMake 3.20. However, our current minimum CMake
version required is 3.5 in our main CMakeLists.txt. I suspect Joachim you
have an earlier version of CMake than 3.20? I think we'll need to either
bump up the required CMake version to 3.20 or roll back changes using the
namespaced library in our CMake file.

Sidenote: suggest we also make a docker image with Debian 11 (and other
Linux versions) that builds Csound so that we can check our builds are
working on older LInux versions.

On Mon, Nov 13, 2023 at 12:39 PM joachim heintz <[email protected]> wrote:

> that would be great.
> for now i am using the option which victor mentioned and could
> successfully build cs7 =)
>
> cheers -
>         j
>
>
> On 13/11/2023 18:06, Steven Yi wrote:
> > The change assumes if you have gettext you also have libintl, but that's
> > not a good assumption for Linux.
> >
> > I did a search and found:
> >
> > https://cmake.org/cmake/help/latest/module/FindIntl.html
> > <https://cmake.org/cmake/help/latest/module/FindIntl.html>
> >
> > has this:
> >
> > Intl_IS_BUILT_IN<
> https://cmake.org/cmake/help/latest/module/FindIntl.html#variable:Intl_IS_BUILT_IN
> >
> >
> >     New in version 3.20.
> >
> >     whether |intl| is a part of the C library.
> >
> > which we can use to properly check if libintl is not found if it is a
> > problem or not.
> >
> > steven
> >
> > On Mon, Nov 13, 2023 at 11:54 AM joachim heintz <[email protected]
> > <mailto:[email protected]>> wrote:
> >
> >     thanks, yes, i will try.
> >     but my question was:
> >     as i do have gettext installed, wouldn't it be better to fix the
> >     path in
> >     the default cmake settings for linux?
> >     is it supposed to be anywhere on linux where it is not?
> >
> >
> >     On 13/11/2023 17:39, Victor Lazzarini wrote:
> >      > You can turn off internationalisation using
> >      >
> >      > cmake ..  -DUSE_GETTEXT=0
> >      >
> >      > that should allow it to build
> >      > ========================
> >      > Prof. Victor Lazzarini
> >      > Maynooth University
> >      > Ireland
> >      >
> >      >> On 13 Nov 2023, at 16:28, joachim heintz <[email protected]
> >     <mailto:[email protected]>> wrote:
> >      >>
> >      >> *Warning*
> >      >>
> >      >> This email originated from outside of Maynooth University's Mail
> >     System. Do not reply, click links or open attachments unless you
> >     recognise the sender and know the content is safe.
> >      >>
> >      >> thanks for all hints --- i had no idea what it means ...
> >      >>
> >      >> indeed i have gettext installed.  where is it expected to be
> >     found on
> >      >> linux?  perhaps it is good to use this occasion to fix the cmake
> >      >> settings for linux.
> >      >>
> >      >>        j
> >      >>
> >      >>
> >      >> On 13/11/2023 00:17, Stephen Kyne wrote:
> >      >>> Tryr `sudo apt install gettext` or else check if it's
> >     installed. Might
> >      >>> need to update your cmake version.
> >      >>>
> >      >>> Or else set USE_GETTEXT 0 for cmake to disable it altogether. It
> >      >>> recently changed with
> >     https://github.com/csound/csound/pull/1756
> >     <https://github.com/csound/csound/pull/1756>
> >      >>> <https://github.com/csound/csound/pull/1756
> >     <https://github.com/csound/csound/pull/1756>> this PR.
> >      >>>
> >      >>> Stephen
> >      >>>
> >      >>> <https://github.com/csound/csound/pull/1756
> >     <https://github.com/csound/csound/pull/1756>>
> >      >>>
> >      >>> use intl target by bramtayl · Pull Request #1756 · csound/csound
> >      >>> <https://github.com/csound/csound/pull/1756
> >     <https://github.com/csound/csound/pull/1756>>
> >      >>> cmake comes with a prepackaged Intl find module which creates a
> >     handy
> >      >>> imported target.
> >      >>> github.com <http://github.com>
> >      >>>
> >      >>>
> >      >>>
> >
>  ------------------------------------------------------------------------
> >      >>> *From:* Csound-developers <[email protected]
> >     <mailto:[email protected]>> on behalf of
> >      >>> joachim heintz <[email protected] <mailto:[email protected]
> >>
> >      >>> *Sent:* Sunday 12 November 2023 21:05
> >      >>> *To:* [email protected]
> >     <mailto:[email protected]>
> >     <[email protected] <mailto:[email protected]
> >>
> >      >>> *Subject:* [Csnd-dev] CS7 build error: cannot find -lIntl::Intl
> >      >>> hi all -
> >      >>>
> >      >>> i get this error from current develop branch:
> >      >>>
> >      >>> [ 83%] Linking CXX shared library libcsound64.so
> >      >>> /usr/bin/ld: cannot find -lIntl::Intl
> >      >>> collect2: error: ld returned 1 exit status
> >      >>> make[2]: *** [CMakeFiles/csound64.dir/build.make:3862:
> >      >>> libcsound64.so.7.0] Error 1
> >      >>> make[1]: *** [CMakeFiles/Makefile2:583:
> >     CMakeFiles/csound64.dir/all] Error 2
> >      >>> make: *** [Makefile:182: all] Error 2
> >      >>>
> >      >>> this is with debian 11 and these tasks from the csound root dir:
> >      >>>
> >      >>> cd ../cs7make
> >      >>> cmake ../csound
> >      >>> make -j6
> >      >>>
> >      >>> i did this with a clean cs7make dir, and now also with a
> >     complete new
> >      >>> cloned csound dir, but no success.
> >      >>>
> >      >>> thanks for any help -
> >      >>>          joachim
> >      >
> >
>