[Buildroot] [PATCH 1/2] support/misc/toolchainfile.cmake.in: set PKG_CONFIG/CMAKE prefix paths

[Buildroot] [PATCH 1/2] support/misc/toolchainfile.cmake.in: set PKG_CONFIG/CMAKE prefix paths

[James Hilliard]

These appear to not be getting set correctly and are needed when using
meson's relocatable pkgconfig format.

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
---
 support/misc/toolchainfile.cmake.in | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/support/misc/toolchainfile.cmake.in b/support/misc/toolchainfile.cmake.in
index 5d2b8695b4..2c6adfd02d 100644
--- a/support/misc/toolchainfile.cmake.in
+++ b/support/misc/toolchainfile.cmake.in
@@ -91,6 +91,12 @@ endif()
 if(NOT DEFINED CMAKE_FIND_ROOT_PATH_MODE_INCLUDE)
   set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
 endif()
+if(NOT DEFINED PKG_CONFIG_USE_CMAKE_PREFIX_PATH)
+  set(PKG_CONFIG_USE_CMAKE_PREFIX_PATH ON)
+endif()
+if(NOT DEFINED CMAKE_PREFIX_PATH)
+  set(CMAKE_PREFIX_PATH "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@/usr")
+endif()
 set(ENV{PKG_CONFIG_SYSROOT_DIR} "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
 
 # This toolchain file can be used both inside and outside Buildroot.
-- 
2.34.1

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

[Buildroot] [PATCH 2/2] package/pkg-meson: generate relocatable pkgconfigs

[James Hilliard]

This format prevents pkgconfig path issues when using meson's
built-in install functionality.

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
---
 package/pkg-meson.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/package/pkg-meson.mk b/package/pkg-meson.mk
index 156b005fdd..1830c7b10c 100644
--- a/package/pkg-meson.mk
+++ b/package/pkg-meson.mk
@@ -134,6 +134,7 @@ define $(2)_CONFIGURE_CMDS
 	CXX_FOR_BUILD="$$(HOSTCXX)" \
 	$$($$(PKG)_CONF_ENV) \
 	$$(MESON) \
+		--pkgconfig.relocatable \
 		--prefix=/usr \
 		--libdir=lib \
 		--default-library=$(if $(BR2_STATIC_LIBS),static,shared) \
@@ -154,6 +155,7 @@ define $(2)_CONFIGURE_CMDS
 	mkdir -p $$($$(PKG)_SRCDIR)/build
 	$$(HOST_CONFIGURE_OPTS) \
 	$$($$(PKG)_CONF_ENV) $$(MESON) \
+		--pkgconfig.relocatable \
 		--prefix=$$(HOST_DIR) \
 		--libdir=lib \
 		--sysconfdir=$$(HOST_DIR)/etc \
-- 
2.34.1

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

Re: [Buildroot] [PATCH 1/2] support/misc/toolchainfile.cmake.in: set PKG_CONFIG/CMAKE prefix paths

[Romain Naour]

Hello James,

Le 28/07/2022 à 03:44, James Hilliard a écrit :
> These appear to not be getting set correctly and are needed when using
> meson's relocatable pkgconfig format.

How this cmake file (toolchainfile.cmake.in) is used by a meson package ?

Best regards,
Romain

> 
> Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
> ---
>  support/misc/toolchainfile.cmake.in | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/support/misc/toolchainfile.cmake.in b/support/misc/toolchainfile.cmake.in
> index 5d2b8695b4..2c6adfd02d 100644
> --- a/support/misc/toolchainfile.cmake.in
> +++ b/support/misc/toolchainfile.cmake.in
> @@ -91,6 +91,12 @@ endif()
>  if(NOT DEFINED CMAKE_FIND_ROOT_PATH_MODE_INCLUDE)
>    set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
>  endif()
> +if(NOT DEFINED PKG_CONFIG_USE_CMAKE_PREFIX_PATH)
> +  set(PKG_CONFIG_USE_CMAKE_PREFIX_PATH ON)
> +endif()
> +if(NOT DEFINED CMAKE_PREFIX_PATH)
> +  set(CMAKE_PREFIX_PATH "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@/usr")
> +endif()
>  set(ENV{PKG_CONFIG_SYSROOT_DIR} "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
>  
>  # This toolchain file can be used both inside and outside Buildroot.

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

Re: [Buildroot] [PATCH 2/2] package/pkg-meson: generate relocatable pkgconfigs

[Romain Naour]

Hi James,

Le 28/07/2022 à 03:44, James Hilliard a écrit :
> This format prevents pkgconfig path issues when using meson's
> built-in install functionality.

Is any package currently affected by this issue?

I would add a reference link:
https://mesonbuild.com/Pkgconfig-module.html#relocatable-pkgconfig-files

Best regards,
Romain


> Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
> ---
>  package/pkg-meson.mk | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/package/pkg-meson.mk b/package/pkg-meson.mk
> index 156b005fdd..1830c7b10c 100644
> --- a/package/pkg-meson.mk
> +++ b/package/pkg-meson.mk
> @@ -134,6 +134,7 @@ define $(2)_CONFIGURE_CMDS
>  	CXX_FOR_BUILD="$$(HOSTCXX)" \
>  	$$($$(PKG)_CONF_ENV) \
>  	$$(MESON) \
> +		--pkgconfig.relocatable \
>  		--prefix=/usr \
>  		--libdir=lib \
>  		--default-library=$(if $(BR2_STATIC_LIBS),static,shared) \
> @@ -154,6 +155,7 @@ define $(2)_CONFIGURE_CMDS
>  	mkdir -p $$($$(PKG)_SRCDIR)/build
>  	$$(HOST_CONFIGURE_OPTS) \
>  	$$($$(PKG)_CONF_ENV) $$(MESON) \
> +		--pkgconfig.relocatable \
>  		--prefix=$$(HOST_DIR) \
>  		--libdir=lib \
>  		--sysconfdir=$$(HOST_DIR)/etc \

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

Re: [Buildroot] [PATCH 1/2] support/misc/toolchainfile.cmake.in: set PKG_CONFIG/CMAKE prefix paths

[Nicolas Cavallari]

On 11/01/2023 16:19, Romain Naour wrote:
> Hello James,
> 
> Le 28/07/2022 à 03:44, James Hilliard a écrit :
>> These appear to not be getting set correctly and are needed when using
>> meson's relocatable pkgconfig format.
> 
> How this cmake file (toolchainfile.cmake.in) is used by a meson package ?

I understand it as "a cmake package needs this to use a pkgconfig file 
generated by a meson package when meson is configured to generate 
relocatable pkgconfig files".
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

Re: [Buildroot] [PATCH 1/2] support/misc/toolchainfile.cmake.in: set PKG_CONFIG/CMAKE prefix paths

[Romain Naour]

Hi Nicolas,

Le 11/01/2023 à 17:01, Nicolas Cavallari a écrit :
> On 11/01/2023 16:19, Romain Naour wrote:
>> Hello James,
>>
>> Le 28/07/2022 à 03:44, James Hilliard a écrit :
>>> These appear to not be getting set correctly and are needed when using
>>> meson's relocatable pkgconfig format.
>>
>> How this cmake file (toolchainfile.cmake.in) is used by a meson package ?
> 
> I understand it as "a cmake package needs this to use a pkgconfig file generated
> by a meson package when meson is configured to generate relocatable pkgconfig
> files".

Ok thanks, I misunderstood what James wrote... my bad.

Best regards,
Romain
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

Re: [Buildroot] [PATCH 1/2] support/misc/toolchainfile.cmake.in: set PKG_CONFIG/CMAKE prefix paths

[Yann E. MORIN]

Nicolas, James, All,

On 2023-01-11 17:01 +0100, Nicolas Cavallari spake thusly:
> On 11/01/2023 16:19, Romain Naour wrote:
> >Le 28/07/2022 à 03:44, James Hilliard a écrit :
> >>These appear to not be getting set correctly and are needed when using
> >>meson's relocatable pkgconfig format.
> >How this cmake file (toolchainfile.cmake.in) is used by a meson package ?
> I understand it as "a cmake package needs this to use a pkgconfig file
> generated by a meson package when meson is configured to generate
> relocatable pkgconfig files".

OK, but then I have a few questions:

  - what are "relocatable pkgconfig files", and how do they fit in the
    pkgconfig spec?

  - how do they differ from standard pkgconfig files? By "standard", I
    mean all the pkgconfig files we currently install and use from the
    hundreds, if not thousands, of packages that provided them.

  - why is meson generating those pkgconfig files, rather than standard
    ones?

  - and finally, if the "relocatable pkgconfig files" generated by meson
    are incorrect wrt the pkgconfig spec, can we tell meson not to do
    that?

This should be answered with explanations in the commit log, rather than
providing reviewers with an elusive and confusing "appear to not be
getting set correctly" without research and explanations...

Regards,
Yann E. MORIN.

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 561 099 427 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

Re: [Buildroot] [PATCH 1/2] support/misc/toolchainfile.cmake.in: set PKG_CONFIG/CMAKE prefix paths

[Nicolas Cavallari]

On 11/01/2023 17:44, Yann E. MORIN wrote:
> Nicolas, James, All,
> 
> On 2023-01-11 17:01 +0100, Nicolas Cavallari spake thusly:
>> On 11/01/2023 16:19, Romain Naour wrote:
>>> Le 28/07/2022 à 03:44, James Hilliard a écrit :
>>>> These appear to not be getting set correctly and are needed when using
>>>> meson's relocatable pkgconfig format.
>>> How this cmake file (toolchainfile.cmake.in) is used by a meson package ?
>> I understand it as "a cmake package needs this to use a pkgconfig file
>> generated by a meson package when meson is configured to generate
>> relocatable pkgconfig files".
> 
> OK, but then I have a few questions:
> 
>    - what are "relocatable pkgconfig files", and how do they fit in the
>      pkgconfig spec? >
>    - how do they differ from standard pkgconfig files? By "standard", I
>      mean all the pkgconfig files we currently install and use from the
>      hundreds, if not thousands, of packages that provided them.

Reading the meson's source, they are merely standard pkgconfig files 
that use the ${pcfiledir} variable to define paths instead of hardcoding 
a prefix. These are not specific to meson and are supported by 
pkg-config. (It happen that some of our private packages uses that trick 
too, and they are not meson packages)

>    - why is meson generating those pkgconfig files, rather than standard
>      ones?

Because patch 2/2 tells it to.

>    - and finally, if the "relocatable pkgconfig files" generated by meson
>      are incorrect wrt the pkgconfig spec, can we tell meson not to do
>      that?

They are not incorrect.  From experience, autotools and meson packages 
handles them fine. cmake however, according to the commit message, does 
not and needs some extra variables.
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

Re: [Buildroot] [PATCH 2/2] package/pkg-meson: generate relocatable pkgconfigs

[Yann E. MORIN]

James, All,

On 2022-07-27 19:44 -0600, James Hilliard spake thusly:
> This format prevents pkgconfig path issues when using meson's
> built-in install functionality.

"pkgconfig path issues" is vague: this is not helping understand why
this change is needed.

Please explain what is currently broken, and how that patch fixes the
issue. If there were a pointer to one or a few autobuild issues, that
would also help, and would answers Romain's question: what package(s)
is(are) impacted?

If I look at the pointer Romain provided, it states:

    https://mesonbuild.com/Pkgconfig-module.html#relocatable-pkgconfig-files

    By default, the files generated by pkg.generate contain a hardcoded
    prefix path.

Sure, I can see how that could be an issue. However, we already have two
ways to fix that:

  - for per-package directory, we have a generic fixup that replaces the
    PPD base with the one for the current package, see:
      - package/pkg-generic.mk lines 95-onward and 109-onward.
      - b06294e9897e core/pkg-generic: fixup all PPD paths in a generic fashion

  - for the SDK, we have a similar fixup, see:
      - Makefile lines 597-onward
      - support/misc/relocate-sdk.sh

So, if those fixups are not enough, can you describe what they are
missing, so that we can extend them?

This does not mean we can't apply this change (I even think it would be
OK), but we really need to understand why we need it.

Regards,
Yann E. MORIN.

> Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
> ---
>  package/pkg-meson.mk | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/package/pkg-meson.mk b/package/pkg-meson.mk
> index 156b005fdd..1830c7b10c 100644
> --- a/package/pkg-meson.mk
> +++ b/package/pkg-meson.mk
> @@ -134,6 +134,7 @@ define $(2)_CONFIGURE_CMDS
>  	CXX_FOR_BUILD="$$(HOSTCXX)" \
>  	$$($$(PKG)_CONF_ENV) \
>  	$$(MESON) \
> +		--pkgconfig.relocatable \
>  		--prefix=/usr \
>  		--libdir=lib \
>  		--default-library=$(if $(BR2_STATIC_LIBS),static,shared) \
> @@ -154,6 +155,7 @@ define $(2)_CONFIGURE_CMDS
>  	mkdir -p $$($$(PKG)_SRCDIR)/build
>  	$$(HOST_CONFIGURE_OPTS) \
>  	$$($$(PKG)_CONF_ENV) $$(MESON) \
> +		--pkgconfig.relocatable \
>  		--prefix=$$(HOST_DIR) \
>  		--libdir=lib \
>  		--sysconfdir=$$(HOST_DIR)/etc \
> -- 
> 2.34.1
> 
> _______________________________________________
> buildroot mailing list
> buildroot@buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 561 099 427 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

Re: [Buildroot] [PATCH 1/2] support/misc/toolchainfile.cmake.in: set PKG_CONFIG/CMAKE prefix paths

[Yann E. MORIN]

Nicolas, James, All,

On 2023-01-11 18:35 +0100, Nicolas Cavallari spake thusly:
> On 11/01/2023 17:44, Yann E. MORIN wrote:
> >On 2023-01-11 17:01 +0100, Nicolas Cavallari spake thusly:
> >>On 11/01/2023 16:19, Romain Naour wrote:
> >>>Le 28/07/2022 à 03:44, James Hilliard a écrit :
> >>>>These appear to not be getting set correctly and are needed when using
> >>>>meson's relocatable pkgconfig format.
> >>>How this cmake file (toolchainfile.cmake.in) is used by a meson package ?
> >>I understand it as "a cmake package needs this to use a pkgconfig file
> >>generated by a meson package when meson is configured to generate
> >>relocatable pkgconfig files".
> >
> >OK, but then I have a few questions:
> >
> >   - what are "relocatable pkgconfig files", and how do they fit in the
> >     pkgconfig spec? >
> >   - how do they differ from standard pkgconfig files? By "standard", I
> >     mean all the pkgconfig files we currently install and use from the
> >     hundreds, if not thousands, of packages that provided them.
> 
> Reading the meson's source, they are merely standard pkgconfig files that
> use the ${pcfiledir} variable to define paths instead of hardcoding a
> prefix. These are not specific to meson and are supported by pkg-config. (It
> happen that some of our private packages uses that trick too, and they are
> not meson packages)

That. It has nothing meson specific, in fact. It just happens that meson
is the only tool that generates .pc files with pcfiledir, and pcfiledir
is not widely used either (we've never had a related issue so far, have
we?) (and no, private tools and packages do not count! ;-] )

> >   - why is meson generating those pkgconfig files, rather than standard
> >     ones?
> Because patch 2/2 tells it to.

Ah, yes, I just replied to that second patch too, now. If a change is
needed in preparation of another one, then it should be mentioned (with
an abridged explanation of the problem that will be fixed in that later
change, if possible). And a cover letter that explains the whole picture
is more than welcome, too.

> >   - and finally, if the "relocatable pkgconfig files" generated by meson
> >     are incorrect wrt the pkgconfig spec, can we tell meson not to do
> >     that?
> They are not incorrect.  From experience, autotools and meson packages
> handles them fine. cmake however, according to the commit message, does not
> and needs some extra variables.

Yes, this makes so much more sense now: it is a cmake issue first and
foremost, that is exposed by .pc files generated by meson. Thanks for
the explanations!

James, can you respin this one patch with all this discussion nicely
aggregated and reformatted as a proper commit log, please?

Regards,
Yann E. MORIN.

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 561 099 427 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

Re: [Buildroot] [PATCH 2/2] package/pkg-meson: generate relocatable pkgconfigs

[James Hilliard]

On Wed, Jan 11, 2023 at 8:30 AM Romain Naour <romain.naour@smile.fr> wrote:
>
> Hi James,
>
> Le 28/07/2022 à 03:44, James Hilliard a écrit :
> > This format prevents pkgconfig path issues when using meson's
> > built-in install functionality.
>
> Is any package currently affected by this issue?

We currently aren't using meson's built-in install feature AFAIU so I
don't think
there's currently any packages having issues here.

>
> I would add a reference link:
> https://mesonbuild.com/Pkgconfig-module.html#relocatable-pkgconfig-files
>
> Best regards,
> Romain
>
>
> > Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
> > ---
> >  package/pkg-meson.mk | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/package/pkg-meson.mk b/package/pkg-meson.mk
> > index 156b005fdd..1830c7b10c 100644
> > --- a/package/pkg-meson.mk
> > +++ b/package/pkg-meson.mk
> > @@ -134,6 +134,7 @@ define $(2)_CONFIGURE_CMDS
> >       CXX_FOR_BUILD="$$(HOSTCXX)" \
> >       $$($$(PKG)_CONF_ENV) \
> >       $$(MESON) \
> > +             --pkgconfig.relocatable \
> >               --prefix=/usr \
> >               --libdir=lib \
> >               --default-library=$(if $(BR2_STATIC_LIBS),static,shared) \
> > @@ -154,6 +155,7 @@ define $(2)_CONFIGURE_CMDS
> >       mkdir -p $$($$(PKG)_SRCDIR)/build
> >       $$(HOST_CONFIGURE_OPTS) \
> >       $$($$(PKG)_CONF_ENV) $$(MESON) \
> > +             --pkgconfig.relocatable \
> >               --prefix=$$(HOST_DIR) \
> >               --libdir=lib \
> >               --sysconfdir=$$(HOST_DIR)/etc \
>
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

Re: [Buildroot] [PATCH 2/2] package/pkg-meson: generate relocatable pkgconfigs

[James Hilliard]

On Wed, Jan 11, 2023 at 11:15 AM Yann E. MORIN <yann.morin.1998@free.fr> wrote:
>
> James, All,
>
> On 2022-07-27 19:44 -0600, James Hilliard spake thusly:
> > This format prevents pkgconfig path issues when using meson's
> > built-in install functionality.
>
> "pkgconfig path issues" is vague: this is not helping understand why
> this change is needed.
>
> Please explain what is currently broken, and how that patch fixes the
> issue. If there were a pointer to one or a few autobuild issues, that
> would also help, and would answers Romain's question: what package(s)
> is(are) impacted?

Meson's install feature doesn't work correctly when using non-relocatable
format if you are installing to multiple desdir's. There's no autobuild issues
as we don't use meson's install feature yet.

>
> If I look at the pointer Romain provided, it states:
>
>     https://mesonbuild.com/Pkgconfig-module.html#relocatable-pkgconfig-files
>
>     By default, the files generated by pkg.generate contain a hardcoded
>     prefix path.
>
> Sure, I can see how that could be an issue. However, we already have two
> ways to fix that:
>
>   - for per-package directory, we have a generic fixup that replaces the
>     PPD base with the one for the current package, see:
>       - package/pkg-generic.mk lines 95-onward and 109-onward.
>       - b06294e9897e core/pkg-generic: fixup all PPD paths in a generic fashion
>
>   - for the SDK, we have a similar fixup, see:
>       - Makefile lines 597-onward
>       - support/misc/relocate-sdk.sh
>
> So, if those fixups are not enough, can you describe what they are
> missing, so that we can extend them?

The reason for making it relocatable via this meson flag is so that we can
continue to use a single build stage for both staging and target installs for
meson packages.

When using meson's install without relocatable the path's generated don't
play nice with different destination directory meson native installs, they work
with the ninja based different destination installs that we currently
use however.

This is due to the non-relocatable paths being effectively locked to
the expected
destination paths set at build time(which prevents destdir changing during
staging/target installs) and meson's install feature doing some
additional appending
manipulation in pkg-config files during install.

See previous discussion for more details:
https://lore.kernel.org/buildroot/CADvTj4qHOLX3cLsfc6Sc15-yJnKkjYFXLmQcRxhPapQOnbz0Vg@mail.gmail.com/

>
> This does not mean we can't apply this change (I even think it would be
> OK), but we really need to understand why we need it.
>
> Regards,
> Yann E. MORIN.
>
> > Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
> > ---
> >  package/pkg-meson.mk | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/package/pkg-meson.mk b/package/pkg-meson.mk
> > index 156b005fdd..1830c7b10c 100644
> > --- a/package/pkg-meson.mk
> > +++ b/package/pkg-meson.mk
> > @@ -134,6 +134,7 @@ define $(2)_CONFIGURE_CMDS
> >       CXX_FOR_BUILD="$$(HOSTCXX)" \
> >       $$($$(PKG)_CONF_ENV) \
> >       $$(MESON) \
> > +             --pkgconfig.relocatable \
> >               --prefix=/usr \
> >               --libdir=lib \
> >               --default-library=$(if $(BR2_STATIC_LIBS),static,shared) \
> > @@ -154,6 +155,7 @@ define $(2)_CONFIGURE_CMDS
> >       mkdir -p $$($$(PKG)_SRCDIR)/build
> >       $$(HOST_CONFIGURE_OPTS) \
> >       $$($$(PKG)_CONF_ENV) $$(MESON) \
> > +             --pkgconfig.relocatable \
> >               --prefix=$$(HOST_DIR) \
> >               --libdir=lib \
> >               --sysconfdir=$$(HOST_DIR)/etc \
> > --
> > 2.34.1
> >
> > _______________________________________________
> > buildroot mailing list
> > buildroot@buildroot.org
> > https://lists.buildroot.org/mailman/listinfo/buildroot
>
> --
> .-----------------.--------------------.------------------.--------------------.
> |  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
> | +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
> | +33 561 099 427 `------------.-------:  X  AGAINST      |  \e/  There is no  |
> | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
> '------------------------------^-------^------------------^--------------------'
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot