package/libdisplay-info: new package

Needed for upcoming Kodi version 21.0-Omega.
Depends on the previous patch to fix build error on Coldfire.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

DEVELOPERS

@@ -362,6 +362,7 @@ F:	package/libbroadvoice/
 F:	package/libcap/
 F:	package/libcdio/
 F:	package/libcec/
+F:	package/libdisplay-info/
 F:	package/libcodec2/
 F:	package/libcrossguid/
 F:	package/libdeflate/

package/Config.in

@@ -1679,6 +1679,7 @@ menu "Hardware handling"
 	source "package/libatasmart/Config.in"
 	source "package/libblockdev/Config.in"
 	source "package/libcec/Config.in"
+	source "package/libdisplay-info/Config.in"
 	source "package/libfreefare/Config.in"
 	source "package/libftdi/Config.in"
 	source "package/libftdi1/Config.in"

package/libdisplay-info/0001-displayid.c-Include-sys-types.h.patch

@@ -0,0 +1,36 @@
+From 648c1cb66b571b037976b61363654f39448f5fac Mon Sep 17 00:00:00 2001
+From: Bernd Kuhls <bernd@kuhls.net>
+Date: Sun, 7 May 2023 14:14:48 +0200
+Subject: [PATCH] displayid.c: Include sys/types.h
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Fixes build error
+../displayid.c:377:10: error: ‘ssize_t’ undeclared (first use in this function); did you mean ‘size_t’?
+
+seen with:
+arc-linux-gcc.br_real (Buildroot 2021.11-4428-g6b6741b) 10.2.0
+
+Upstream: https://gitlab.freedesktop.org/emersion/libdisplay-info/-/commit/5c9801a75f2815790ad1ed5500cec2728a36c6ec
+
+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
+---
+ displayid.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/displayid.c b/displayid.c
+index 398772b..f1749c6 100644
+--- a/displayid.c
++++ b/displayid.c
+@@ -3,6 +3,7 @@
+ #include <inttypes.h>
+ #include <stdlib.h>
+ #include <string.h>
++#include <sys/types.h>
+ 
+ #include "bits.h"
+ #include "displayid.h"
+-- 
+2.39.2
+

package/libdisplay-info/Config.in

@@ -0,0 +1,8 @@
+config BR2_PACKAGE_LIBDISPLAY_INFO
+	bool "libdisplay-info"
+	select BR2_PACKAGE_HWDATA
+	select BR2_PACKAGE_HWDATA_PNP_IDS
+	help
+	  EDID and DisplayID library.
+
+	  https://gitlab.freedesktop.org/emersion/libdisplay-info

package/libdisplay-info/libdisplay-info.hash

@@ -0,0 +1,3 @@
+# Locally computed
+sha256  51cdb0362882ca2af62532ab4d95e60d81e9890b339264719fd55f8e3945d695  libdisplay-info-0.1.1.tar.bz2
+sha256  15b396244e58830c5614b9394f4deccfe684970cd507f299383ab57ad339eedd  LICENSE

package/libdisplay-info/libdisplay-info.mk

@@ -0,0 +1,18 @@
+################################################################################
+#
+# libdisplay-info
+#
+################################################################################
+
+LIBDISPLAY_INFO_VERSION = 0.1.1
+LIBDISPLAY_INFO_SOURCE = libdisplay-info-$(LIBDISPLAY_INFO_VERSION).tar.bz2
+LIBDISPLAY_INFO_SITE = https://gitlab.freedesktop.org/emersion/libdisplay-info/-/archive/$(LIBDISPLAY_INFO_VERSION)
+LIBDISPLAY_INFO_LICENSE = MIT
+LIBDISPLAY_INFO_LICENSE_FILES = LICENSE
+LIBDISPLAY_INFO_INSTALL_STAGING = YES
+LIBDISPLAY_INFO_DEPENDENCIES = hwdata
+
+# workaround for static_assert on uclibc-ng < 1.0.42
+LIBDISPLAY_INFO_CFLAGS += $(TARGET_CFLAGS) -Dstatic_assert=_Static_assert
+
+$(eval $(meson-package))