package/rubix: remove package

The last release dates back to 2008 and we see build errors with gcc
14.x:

cube.c: In function 'load_cube':
cube.c:260:26: error: passing argument 2 of 'strstr' makes pointer from
 integer without a cast [-Wint-conversion]
  260 |     ptr = strstr(buffer, '=');

Fixes:
https://autobuild.buildroot.net/results/0a8/0a86f131afa72ca1be73a10635c95ca7974b49f8/

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Arnout Vandecappelle <arnout@rnout.be>

.checkpackageignore

@@ -841,8 +841,6 @@ package/rocksdb/0001-build_tools-build_detect_platform-fix-C-tests.patch lib_pat
 package/rpcbind/0001-Remove-yellow-pages-support.patch lib_patch.Upstream
 package/rpcbind/S30rpcbind lib_sysv.EmptyLastLine lib_sysv.Indent lib_sysv.Variables
 package/rt-tests/0001-Fix-a-build-issue-with-uClibc-ng.patch lib_patch.Upstream
-package/rubix/0001-dont-use-legacy-functions.patch lib_patch.Upstream
-package/rubix/0002-misc-fixes.patch lib_patch.Sob lib_patch.Upstream
 package/rygel/S99rygel Shellcheck lib_sysv.Indent lib_sysv.Variables
 package/s6-linux-init/0001-configure-add-D_GNU_SOURCE.patch lib_patch.Upstream
 package/samba4/0001-build-find-pre-built-heimdal-build-tools-in-case-of-.patch lib_patch.Upstream

Config.in.legacy

@@ -146,6 +146,13 @@ endif
 
 comment "Legacy options removed in 2026.05"
 
+config BR2_PACKAGE_RUBIX
+	bool "rubix removed"
+	select BR2_LEGACY
+	help
+	  Rubix was no longer maintained upstream, so it has
+	  been dropped.
+
 config BR2_PACKAGE_LLAMA_CPP_SERVER
 	bool "llama-cpp option removed"
 	select BR2_PACKAGE_LLAMA_CPP_TOOLS

package/Config.in

@@ -292,7 +292,6 @@ menu "Games"
 	source "package/opentyrian/Config.in"
 	source "package/opentyrian-data/Config.in"
 	source "package/prboom/Config.in"
-	source "package/rubix/Config.in"
 	source "package/sl/Config.in"
 	source "package/solarus/Config.in"
 	source "package/stella/Config.in"

package/rubix/0001-dont-use-legacy-functions.patch

@@ -1,18 +0,0 @@
-Use strstr() instead of index(), since index() is a legacy function
-and it may not be available in uClibc, depending on the configuration.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-
-Index: rubix-1.0.5/cube.c
-===================================================================
---- rubix-1.0.5.orig/cube.c	2010-02-14 14:19:05.000000000 +0100
-+++ rubix-1.0.5/cube.c	2010-02-14 14:19:14.000000000 +0100
-@@ -257,7 +257,7 @@
-     if (i==-1) goto finish;
-     if (buffer[0]=='%') goto new_section;
-     buffer[0]=toupper(buffer[0]);
--    ptr = index(buffer, '=');
-+    ptr = strstr(buffer, '=');
-     if (ptr) {
-       ++ptr;
-       while (isspace(*ptr)) ++ptr;

package/rubix/0002-misc-fixes.patch

@@ -1,135 +0,0 @@
-diff -Nrup rubix-1.0.5/fillpoly.c rubix-1.0.5-avr32/fillpoly.c
---- rubix-1.0.5/fillpoly.c	2003-10-12 15:41:43.000000000 -0400
-+++ rubix-1.0.5-avr32/fillpoly.c	2008-02-29 12:39:51.000000000 -0500
-@@ -435,7 +435,7 @@ void fill_lines(device *d, int thecol)
- 			);
- #endif
-     }
--  } else if (d->depth==16) { /* here 16bpp */
-+  } else if ((d->depth==16) | (d->depth==15)) { /* here 16bpp */
-     register int i;
- #ifndef PC_ARCHI
-     register int j;
-diff -Nrup rubix-1.0.5/line.c rubix-1.0.5-avr32/line.c
---- rubix-1.0.5/line.c	2003-10-12 14:15:19.000000000 -0400
-+++ rubix-1.0.5-avr32/line.c	2008-02-29 12:39:51.000000000 -0500
-@@ -1317,7 +1317,7 @@ void drawline(device *d, line *l)
- #endif
-   if (d->depth==8)
-     drawline8(d, l);
--  else if (d->depth==16)
-+  else if ((d->depth==16) | (d->depth==15))
-     drawline16(d, l);
-   else if (d->depth==24)
-     drawline24(d, l);
-diff -Nrup rubix-1.0.5/Makefile rubix-1.0.5-avr32/Makefile
---- rubix-1.0.5/Makefile	2003-12-04 14:27:58.000000000 -0500
-+++ rubix-1.0.5-avr32/Makefile	2008-02-29 12:58:30.000000000 -0500
-@@ -11,21 +11,17 @@
- # Customize to fit your needs (especially if it does not work for now).
- 
- LANGUAGE=ENGLISH
--GAMESDIR=/usr/games
- 
- #architecture=-DPC_ARCHI
- 
- # For Solaris
- #EXTRALIBS=-lsocket
- 
--CC=gcc
- CFLAGS=-Wall -O3 -fomit-frame-pointer -ffast-math \
-    -DGAMESDIR="\"$(GAMESDIR)\"" \
-    -D$(LANGUAGE) $(architecture)
- 
- #CFLAGS=-Wall -g -ffast-math -Iplayer $(architecture)
--XINC=-I/usr/X11R6/include
--XLIB=-L/usr/X11R6/lib -lX11
- 
- #the following should not be changed.
- 
-@@ -37,7 +33,7 @@ rubix : $(OBJ)
- 
- install :
- 	mkdir -p $(GAMESDIR)
--	install -c -s rubix $(GAMESDIR)
-+	install -c rubix $(GAMESDIR)
- 
- clean :
- 	rm -f *.o *~ core *.bak *.dat gmon.out
-diff -Nrup rubix-1.0.5/screen.c rubix-1.0.5-avr32/screen.c
---- rubix-1.0.5/screen.c	2004-04-26 04:26:05.000000000 -0400
-+++ rubix-1.0.5-avr32/screen.c	2008-02-29 12:39:51.000000000 -0500
-@@ -80,11 +80,17 @@ void error_statement(SCREEN *s)
- 
- int reset_data_buffers(SCREEN *s)
- {     
-+  int temp;
- 
-   if (s->im)
-     XDestroyImage(s->im);
-+  if (s->depth == 15) {
-+		temp=16;
-+  } else {
-+		temp=s->depth;
-+  }
- 
--  s->buffer=(char *)malloc(((SCREEN_X+7)/8)*SCREEN_Y*s->depth);
-+  s->buffer=(char *)malloc(((SCREEN_X+7)/8)*SCREEN_Y*temp);
- 
-   if (!s->buffer) {
-     error_statement(s);
-@@ -106,7 +112,7 @@ int reset_data_buffers(SCREEN *s)
-    */
-   /* Sed - december 2003 - no it has to be 8 */
-   s->im=XCreateImage(s->d, DefaultVisual(s->d, DefaultScreen(s->d)), 
--		     s->depth==32?24:s->depth, ZPixmap,
-+		     s->depth, ZPixmap,
- 		     0, s->buffer, SCREEN_X, SCREEN_Y, 8, 0);
- 
-   if (!s->im) {
-@@ -139,8 +145,8 @@ int init_screen(SCREEN *s)
- 
-   s->depth=DefaultDepth(s->d, DefaultScreen(s->d));
-   
--  if (s->depth!=8 && s->depth!=16 && s->depth!=24) {
--    fprintf(stderr, "screen depth not supported (only 8, 16 and 24bpp (which means 32bpp too) handled\n");
-+  if (s->depth!=8 && s->depth!=15 && s->depth!=16 && s->depth!=24) {
-+    fprintf(stderr, "screen depth not supported (only 8, 15, 16 and 24bpp (which means 32bpp too) handled\n");
-     XCloseDisplay(s->d);
-     s->d=(Display *)0;
-     return -1;
-@@ -182,10 +188,10 @@ int init_screen(SCREEN *s)
-    
-   /* let's create and map our window */
-   s->w=XCreateWindow(s->d, DefaultRootWindow(s->d), 0, 0, 
--		       SCREEN_X, SCREEN_Y, 3, s->depth==32?24:s->depth,
-+		       SCREEN_X, SCREEN_Y, 3, s->depth,
- 		       CopyFromParent, CopyFromParent, 0, NULL);
-   s->h=XCreateWindow(s->d, DefaultRootWindow(s->d), 0, 0, 
--		       HELP_X, HELP_Y, 3, s->depth==32?24:s->depth,
-+		       HELP_X, HELP_Y, 3, s->depth,
- 		       CopyFromParent, CopyFromParent, 0, NULL);     
-    
-   xch.res_name = "rubix";
-@@ -946,13 +952,18 @@ void close_screen(SCREEN *s)
- void clear_screen(SCREEN *s)
- {
-   /* fill s->im with pixel[10], avoid XPutPixel which is rather slow... */
--  int i, w, dw;
-+  int i, w, dw, temp;
-+  if (s->depth == 15) {
-+	temp = 16;
-+  } else {
-+	temp = s->depth;
-+  }
-   w = (SCREEN_X+7)/8;
--  dw = s->depth/8;
-+  dw = temp/8;
-   XPutPixel(s->im, 0, 0, pixel[10]);
-   for (i=1; i<8*w; i++)
-      memcpy(s->buffer + i*dw, s->buffer, dw);
--  w = w * s->depth;
-+  w = w * temp;
-   for (i=1; i<SCREEN_Y; i++)
-      memcpy(s->buffer + i*w, s->buffer, w);
- }

package/rubix/Config.in

@@ -1,8 +0,0 @@
-config BR2_PACKAGE_RUBIX
-	bool "rubix"
-	depends on BR2_PACKAGE_XORG7
-	select BR2_PACKAGE_XLIB_LIBX11
-	help
-	  A 3D rubiks cube game for X
-
-	  http://sed.free.fr/rubix

package/rubix/rubix.hash

@@ -1,3 +0,0 @@
-# Locally calculated
-sha256  ccff4c98373f76c6bab751f5f5a60df7ad8691c79b56157e4aba2dd76f501a87  rubix-1.0.6.tar.bz2
-sha256  429d04118c02bc92d834c430601f8c0c8df1ab27e3617ec73ad3f66c5953475d  LICENCE

package/rubix/rubix.mk

@@ -1,30 +0,0 @@
-################################################################################
-#
-# rubix
-#
-################################################################################
-
-RUBIX_VERSION = 1.0.6
-RUBIX_SOURCE = rubix-$(RUBIX_VERSION).tar.bz2
-RUBIX_SITE = http://sed.free.fr/rubix
-RUBIX_LICENSE = Public Domain
-RUBIX_LICENSE_FILES = LICENCE
-RUBIX_DEPENDENCIES = xlib_libX11
-
-RUBIX_MAKE_OPTS = \
-	CC="$(TARGET_CC)" \
-	XINC="-I$(STAGING_DIR)/usr/include/X11" \
-	XLIB="-L$(STAGING_DIR)/usr/lib -lX11"
-
-RUBIX_INSTALL_TARGET_OPTS = GAMESDIR=$(TARGET_DIR)/usr/games install
-
-define RUBIX_BUILD_CMDS
-	$(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) $(RUBIX_MAKE_OPTS) rubix
-endef
-
-define RUBIX_INSTALL_TARGET_CMDS
-	$(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) $(RUBIX_MAKE_OPTS) \
-		$(RUBIX_INSTALL_TARGET_OPTS)
-endef
-
-$(eval $(generic-package))