Certainly not in oe-core please. This looks like a problem you need to take
upstream, and until then do any downgrades via private layer.

Alex

On Wed, 3 Feb 2021 at 14:54, Yann Dirson <yann.dir...@blade-group.com>
wrote:

> Le lun. 1 févr. 2021 à 20:11, Mark Jonas <toer...@gmail.com> a écrit :
>
>> Hi,
>>
>> tslib support is often relevant for embedded projects with simple
>> (resistive) touch screens. Would it make sense to keep the 2.0.12
>> recipe and offer both in parallel?
>>
>
>  What do others think ?
>
> We could use a libsdl2.inc with the common stuff, of just keep the current
> 2.0.12
> version as is.  Maybe even move the 2.0.12 recipe to meta-oe, where tslib
> seems
> to live nowadays, although that could make the recipe harder to find for
> those who
> need it.
>
> I'd suggest if that support is still needed, to approach libsdl upstream
> with a patch
> restoring the tslib support ?  Maybe we could even carry such a patch in
> yocto until
> upstream does something ?  That could be better than just carying an old
> version.
>
>
>> Cheers,
>> Mark
>>
>> On Mon, Feb 1, 2021 at 11:23 AM Yann Dirson <yann.dir...@blade-group.com>
>> wrote:
>> >
>> > From: Yann Dirson <y...@blade-group.com>
>> >
>> > This version does not support tslib any more, as can be seen by the
>> > failed AUH run.
>> >
>> > Originally-by: Romain Roffé <romain.ro...@blade-group.com>
>> > Signed-off-by: Yann Dirson <y...@blade-group.com>
>> > ---
>> >  .../libsdl2/directfb-renderfillrect-fix.patch | 33 -------------
>> >  ...ectfb-spurious-curly-brace-missing-e.patch | 49 -------------------
>> >  .../{libsdl2_2.0.12.bb => libsdl2_2.0.14.bb}  |  6 +--
>> >  3 files changed, 1 insertion(+), 87 deletions(-)
>> >  delete mode 100644
>> meta/recipes-graphics/libsdl2/libsdl2/directfb-renderfillrect-fix.patch
>> >  delete mode 100644
>> meta/recipes-graphics/libsdl2/libsdl2/directfb-spurious-curly-brace-missing-e.patch
>> >  rename meta/recipes-graphics/libsdl2/{libsdl2_2.0.12.bb =>
>> libsdl2_2.0.14.bb} (91%)
>> >
>> > diff --git
>> a/meta/recipes-graphics/libsdl2/libsdl2/directfb-renderfillrect-fix.patch
>> b/meta/recipes-graphics/libsdl2/libsdl2/directfb-renderfillrect-fix.patch
>> > deleted file mode 100644
>> > index 83d4f4b1ec..0000000000
>> > ---
>> a/meta/recipes-graphics/libsdl2/libsdl2/directfb-renderfillrect-fix.patch
>> > +++ /dev/null
>> > @@ -1,33 +0,0 @@
>> > -# HG changeset patch
>> > -# User Sam Lantinga <slou...@libsdl.org>
>> > -# Date 1590793369 25200
>> > -# Node ID a90089f75990e8b07a1dcf931c5f8a580ae343bf
>> > -# Parent  a9b4bd264f3cbedc4f3287b3ec6b32311370ba85
>> > -Fixed bug 5146 - SDL_RenderFillRect doesn't work in DirectFB
>> > -
>> > -Lacky
>> > -
>> > -It looks like refactoring of SDL2 internal API has broken
>> SDL_RenderFillRect for DirectFB. In new version function SDL_RenderFillRect
>> returns 0, but rectangle is not visible.
>> > -
>> > -Replacing "count" with "len" in the argument list for SDL_memcpy in
>> DirectFB_QueueFillRects fixes problem.
>> > -
>> > ---
>> > -
>> > -The patch was imported from the libsdl Mercurial repository
>> > -(https://hg.libsdl.org/SDL) as of changeset id a90089f75990.
>> > -
>> > -Upstream-Status: Backport
>> > -
>> > -Signed-off-by: Mark Jonas <toer...@gmail.com>
>> > -
>> > -diff -r a9b4bd264f3c -r a90089f75990
>> src/video/directfb/SDL_DirectFB_render.c
>> > ---- a/src/video/directfb/SDL_DirectFB_render.c Thu May 21 00:06:09
>> 2020 -0400
>> > -+++ b/src/video/directfb/SDL_DirectFB_render.c Fri May 29 16:02:49
>> 2020 -0700
>> > -@@ -626,7 +626,7 @@
>> > -     }
>> > -
>> > -     cmd->data.draw.count = count;
>> > --    SDL_memcpy(verts, rects, count);
>> > -+    SDL_memcpy(verts, rects, len);
>> > -     return 0;
>> > - }
>> > diff --git
>> a/meta/recipes-graphics/libsdl2/libsdl2/directfb-spurious-curly-brace-missing-e.patch
>> b/meta/recipes-graphics/libsdl2/libsdl2/directfb-spurious-curly-brace-missing-e.patch
>> > deleted file mode 100644
>> > index aa351a89ba..0000000000
>> > ---
>> a/meta/recipes-graphics/libsdl2/libsdl2/directfb-spurious-curly-brace-missing-e.patch
>> > +++ /dev/null
>> > @@ -1,49 +0,0 @@
>> > -# HG changeset patch
>> > -# User Fabrice Fontaine <fontaine.fabr...@gmail.com>
>> > -# Date 1585069551 25200
>> > -# Node ID 769f800952179633ec6c3e6bc1bc1d40e401750a
>> > -# Parent  63387e8920f58f608288f247824ec5f4c286691f
>> > -src/video/directfb/SDL_DirectFB_render.c: fix build
>> > -Build with directfb is broken due to a spurious '}' and a missing 'E'
>> > -since version 2.0.12 and https://hg.libsdl.org/SDL/rev/2d5b5a5ccbfb:
>> > -
>> >
>> -/home/buildroot/autobuild/run/instance-2/output-1/build/sdl2-2.0.12/src/video/directfb/SDL_DirectFB_render.c:
>> In function 'SetBlendMode':
>> >
>> -/home/buildroot/autobuild/run/instance-2/output-1/build/sdl2-2.0.12/src/video/directfb/SDL_DirectFB_render.c:202:9:
>> error: case label not within a switch statement
>> > -  202 |         case SDL_BLENDMODE_MUL:
>> > -      |         ^~~~
>> > -
>> >
>> -/home/buildroot/autobuild/run/instance-2/output-1/build/sdl2-2.0.12/src/video/directfb/SDL_DirectFB_render.c:205:67:
>> error: 'DSBF_DSTCOLOR' undeclared (first use in this function); did you
>> mean 'DSBF_DESTCOLOR'?
>> > -  205 |
>>  SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_DSTCOLOR));
>> > -      |
>>    ^~~~~~~~~~~~~
>> > -
>> > -Fixes:
>> > - -
>> http://autobuild.buildroot.org/results/83ccefee68c2800c0544e6f40fa8bc8ee6b67b77
>> > -
>> > -Signed-off-by: Fabrice Fontaine <fontaine.fabr...@gmail.com>
>> > -
>> > ---
>> > -
>> > -The patch was imported from the libsdl Mercurial repository
>> > -(https://hg.libsdl.org/SDL) as of changeset id 769f80095217.
>> > -
>> > -Upstream-Status: Backport
>> > -
>> > -Signed-off-by: Mark Jonas <toer...@gmail.com>
>> > -
>> > -
>> > -diff -r 63387e8920f5 -r 769f80095217
>> src/video/directfb/SDL_DirectFB_render.c
>> > ---- a/src/video/directfb/SDL_DirectFB_render.c Mon Mar 23 14:10:25
>> 2020 -0700
>> > -+++ b/src/video/directfb/SDL_DirectFB_render.c Tue Mar 24 10:05:51
>> 2020 -0700
>> > -@@ -198,11 +198,10 @@
>> > -             SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf,
>> DSBF_SRCCOLOR));
>> > -
>> > -             break;
>> > --        }
>> > -         case SDL_BLENDMODE_MUL:
>> > -             data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL;
>> > -             data->drawFlags = DSDRAW_BLEND;
>> > --            SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf,
>> DSBF_DSTCOLOR));
>> > -+            SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf,
>> DSBF_DESTCOLOR));
>> > -             SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf,
>> DSBF_INVSRCALPHA));
>> > -
>> > -             break;
>> > diff --git a/meta/recipes-graphics/libsdl2/libsdl2_2.0.12.bb
>> b/meta/recipes-graphics/libsdl2/libsdl2_2.0.14.bb
>> > similarity index 91%
>> > rename from meta/recipes-graphics/libsdl2/libsdl2_2.0.12.bb
>> > rename to meta/recipes-graphics/libsdl2/libsdl2_2.0.14.bb
>> > index 5fa99821c4..872592fdae 100644
>> > --- a/meta/recipes-graphics/libsdl2/libsdl2_2.0.12.bb
>> > +++ b/meta/recipes-graphics/libsdl2/libsdl2_2.0.14.bb
>> > @@ -18,14 +18,11 @@ PROVIDES = "virtual/libsdl2"
>> >
>> >  SRC_URI = "http://www.libsdl.org/release/SDL2-${PV}.tar.gz \
>> >             file://more-gen-depends.patch \
>> > -           file://directfb-spurious-curly-brace-missing-e.patch \
>> > -           file://directfb-renderfillrect-fix.patch \
>> >  "
>> >
>> >  S = "${WORKDIR}/SDL2-${PV}"
>> >
>> > -SRC_URI[md5sum] = "783b6f2df8ff02b19bb5ce492b99c8ff"
>> > -SRC_URI[sha256sum] =
>> "349268f695c02efbc9b9148a70b85e58cefbbf704abd3e91be654db7f1e2c863"
>> > +SRC_URI[sha256sum] =
>> "d8215b571a581be1332d2106f8036fcb03d12a70bae01e20f424976d275432bc"
>> >
>> >  inherit autotools lib_package binconfig-disabled pkgconfig
>> >
>> > @@ -64,7 +61,6 @@ PACKAGECONFIG[jack]       =
>> "--enable-jack,--disable-jack,jack"
>> >  PACKAGECONFIG[kmsdrm]     =
>> "--enable-video-kmsdrm,--disable-video-kmsdrm,libdrm virtual/libgbm"
>> >  PACKAGECONFIG[opengl]     =
>> "--enable-video-opengl,--disable-video-opengl,virtual/libgl"
>> >  PACKAGECONFIG[pulseaudio] =
>> "--enable-pulseaudio,--disable-pulseaudio,pulseaudio"
>> > -PACKAGECONFIG[tslib]      =
>> "--enable-input-tslib,--disable-input-tslib,tslib"
>> >  PACKAGECONFIG[wayland]    =
>> "--enable-video-wayland,--disable-video-wayland,wayland-native wayland
>> wayland-protocols libxkbcommon"
>> >  PACKAGECONFIG[x11]        =
>> "--enable-video-x11,--disable-video-x11,virtual/libx11 libxext libxrandr
>> libxrender"
>> >
>> > --
>> > 2.29.2
>> >
>> >
>> >
>> >
>>
>
>
> --
> Yann Dirson <y...@blade-group.com>
> Blade / Shadow -- http://shadow.tech
>
>
> 
>
>
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