kmscube: Add patch to fix -int-conversion build error

On some platforms, `EGLNativeDisplayType` is an int instead of
a pointer, in which case the void pointer will raise
a `-Wint-conversion`.

Signed-off-by: Purushottam Choudhary <purushottam27.kumar@lge.com>
---
 ...001-common-fix-cast-type-in-init_egl.patch | 34 +++++++++++++++++++
 meta/recipes-graphics/kmscube/kmscube_git.bb  |  6 ++--
 2 files changed, 38 insertions(+), 2 deletions(-)
 create mode 100644 meta/recipes-graphics/kmscube/kmscube/0001-common-fix-cast-type-in-init_egl.patch

On Mon, 2024-09-30 at 12:56 +0530, Purushottam Choudhary via lists.openembedded.org wrote:
> On some platforms, `EGLNativeDisplayType` is an int instead of
> a pointer, in which case the void pointer will raise
> a `-Wint-conversion`.
> 
> Signed-off-by: Purushottam Choudhary <purushottam27.kumar@lge.com>
> ---
>  ...001-common-fix-cast-type-in-init_egl.patch | 34 +++++++++++++++++++
>  meta/recipes-graphics/kmscube/kmscube_git.bb  |  6 ++--
>  2 files changed, 38 insertions(+), 2 deletions(-)
>  create mode 100644 meta/recipes-graphics/kmscube/kmscube/0001-common-fix-cast-type-in-init_egl.patch
> 
> diff --git a/meta/recipes-graphics/kmscube/kmscube/0001-common-fix-cast-type-in-init_egl.patch b/meta/recipes-graphics/kmscube/kmscube/0001-common-fix-cast-type-in-init_egl.patch
> new file mode 100644
> index 0000000000..50df211d60
> --- /dev/null
> +++ b/meta/recipes-graphics/kmscube/kmscube/0001-common-fix-cast-type-in-init_egl.patch
> @@ -0,0 +1,34 @@
> +From b2f97f53e01e07a920761e5d3e3ba22898b794a4 Mon Sep 17 00:00:00 2001
> +From: Eric Engestrom <eric@igalia.com>
> +Date: Tue, 24 Sep 2024 17:57:45 +0200
> +Subject: [PATCH] common: fix cast type in init_egl()
> +
> +On some platforms, `EGLNativeDisplayType` is an int instead of
> +a pointer, in which case the void pointer will raise
> +a `-Wint-conversion`.
> +
> +Let's cast it to the correct type directly.
> +
> +Closes: https://gitlab.freedesktop.org/mesa/kmscube/-/issues/16
> +        https://gitlab.freedesktop.org/mesa/kmscube/-/merge_requests/57
> +
> +Upstream-Status: Backport [https://gitlab.freedesktop.org/mesa/kmscube/-/commit/b2f97f53e01e07a920761e5d3e3ba22898b794a4]
> +
> +Signed-off-by: Purushottam Choudhary <Purushottam27.kumar@lge.com>
> +---
> + common.c | 2 +-
> + 1 file changed, 1 insertion(+), 1 deletion(-)
> +
> +diff --git a/common.c b/common.c
> +index e52d480..e1e2dcf 100644
> +--- a/common.c
> ++++ b/common.c
> +@@ -341,7 +341,7 @@ int init_egl(struct egl *egl, const struct gbm *gbm, int samples)
> + 		egl->display = egl->eglGetPlatformDisplayEXT(EGL_PLATFORM_GBM_KHR,
> + 				gbm->dev, NULL);
> + 	} else {
> +-		egl->display = eglGetDisplay((void *)gbm->dev);
> ++		egl->display = eglGetDisplay((EGLNativeDisplayType)gbm->dev);
> + 	}
> + 
> + 	if (!eglInitialize(egl->display, &major, &minor)) {
> diff --git a/meta/recipes-graphics/kmscube/kmscube_git.bb b/meta/recipes-graphics/kmscube/kmscube_git.bb
> index 98f110527e..40c5a14492 100644
> --- a/meta/recipes-graphics/kmscube/kmscube_git.bb
> +++ b/meta/recipes-graphics/kmscube/kmscube_git.bb
> @@ -11,8 +11,10 @@ DEPENDS = "virtual/libgles3 virtual/libgles2 virtual/egl libdrm virtual/libgbm"
>  LIC_FILES_CHKSUM = "file://kmscube.c;beginline=1;endline=23;md5=8b309d4ee67b7315ff7381270dd631fb"
>  
>  SRCREV = "9f63f359fab1b5d8e862508e4e51c9dfe339ccb0"
> -SRC_URI = "git://gitlab.freedesktop.org/mesa/kmscube;branch=master;protocol=https"
> -SRC_URI += "file://0001-texturator-Use-correct-GL-extension-header.patch"
> +SRC_URI = "git://gitlab.freedesktop.org/mesa/kmscube;branch=master;protocol=https \
> +           file://0001-texturator-Use-correct-GL-extension-header.patch \
> +           file://0001-common-fix-cast-type-in-init_egl.patch \
> +"
>  UPSTREAM_CHECK_COMMITS = "1"
>  
>  S = "${WORKDIR}/git"

Given the discussion on a different patch, I think this is for
kirkstone? You need to put that in the subject line else we stand
little chance of working it out.

Cheers,

Richard