initial buildroot for linux 5.15

package/ltris/0001-fix-build-with-gcc-4.8.patch

@@ -0,0 +1,20 @@
+Fix build with gcc 4.8
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Upstream status: https://sourceforge.net/p/lgames/patches/28]
+Index: ltris/src/bowl.c
+===================================================================
+--- ltris/src/bowl.c	(révision 421)
++++ ltris/src/bowl.c	(copie de travail)
+@@ -828,9 +828,10 @@
+ */
+ void bowl_init_block_masks() 
+ {
++	int i;
+ 	int masksize = sizeof(block_masks[0].mask); // same for all
+ 
+-	for (int i = 0; i < 7; i++) {
++	for (i = 0; i < 7; i++) {
+ 		block_masks[i].rx = 2;
+ 		block_masks[i].ry = 2;
+ 		memset(block_masks[i].mask, 0, masksize );

package/ltris/Config.in

@@ -0,0 +1,21 @@
+config BR2_PACKAGE_LTRIS
+	bool "LTris"
+	depends on BR2_USE_MMU # fork()
+	select BR2_PACKAGE_SDL
+	help
+	  LTris is a tetris clone, using SDL. It optionally requires
+	  SDL_mixer for audio support. A display with minimum 640x480
+	  resolution and a keyboard are recommended.
+
+	  http://lgames.sourceforge.net/index.php?project=LTris
+
+if BR2_PACKAGE_LTRIS
+
+config BR2_PACKAGE_LTRIS_AUDIO
+	bool "audio support"
+	default y
+	select BR2_PACKAGE_SDL_MIXER
+	help
+	  Activates audio support in LTris. Will add SDL_mixer.
+
+endif

package/ltris/ltris.hash

@@ -0,0 +1,3 @@
+# Locally computed:
+sha256  a7bc6c5fc6539b88505077a1b4580edc9b179ce0a6b829c58fbd9416cf456195  ltris-1.2.tar.gz
+sha256  67f82e045cf7acfef853ea0f426575a8359161a0a325e19f02b529a87c4b6c34  COPYING

package/ltris/ltris.mk

@@ -0,0 +1,29 @@
+################################################################################
+#
+# ltris
+#
+################################################################################
+
+LTRIS_SITE = http://downloads.sourceforge.net/lgames/ltris
+LTRIS_VERSION = 1.2
+LTRIS_LICENSE = GPL-2.0+
+LTRIS_LICENSE_FILES = COPYING
+
+LTRIS_DEPENDENCIES = sdl $(TARGET_NLS_DEPENDENCIES)
+LTRIS_LIBS = $(TARGET_NLS_LIBS)
+
+LTRIS_CONF_ENV = \
+	SDL_CONFIG="$(STAGING_DIR)/usr/bin/sdl-config" \
+	LIBS="$(LTRIS_LIBS)"
+
+ifeq ($(BR2_PACKAGE_LTRIS_AUDIO),y)
+LTRIS_DEPENDENCIES += sdl_mixer host-pkgconf
+LTRIS_CONF_OPTS += --enable-sound
+# configure script does NOT use pkg-config to figure out how to link
+# with sdl_mixer, breaking static linking as sdl_mixer can use libmad
+LTRIS_LIBS += `$(PKG_CONFIG_HOST_BINARY) --libs SDL_mixer`
+else
+LTRIS_CONF_OPTS += --disable-sound
+endif
+
+$(eval $(autotools-package))