initial buildroot for linux 5.15

package/chocolate-doom/0001-Remove-redundant-demoextend-definition.patch

@@ -0,0 +1,29 @@
+From a8fd4b1f563d24d4296c3e8225c8404e2724d4c2 Mon Sep 17 00:00:00 2001
+From: Jordan Christiansen <xordspar0@gmail.com>
+Date: Sun, 15 Mar 2020 16:55:33 -0500
+Subject: [PATCH] Remove redundant demoextend definition
+
+GCC 10 enables -fno-common by default, which causes the linker to fail when
+there are multple definitions of a global variable.
+
+See https://gcc.gnu.org/gcc-10/porting_to.html
+
+[Retrieved from:
+https://github.com/chocolate-doom/chocolate-doom/commit/a8fd4b1f563d24d4296c3e8225c8404e2724d4c2]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ src/hexen/mn_menu.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/src/hexen/mn_menu.c b/src/hexen/mn_menu.c
+index 059f45b3e..a97b7fcd1 100644
+--- a/src/hexen/mn_menu.c
++++ b/src/hexen/mn_menu.c
+@@ -131,7 +131,6 @@ boolean MenuActive;
+ int InfoType;
+ int messageson = true;
+ boolean mn_SuicideConsole;
+-boolean demoextend; // from h2def.h
+ 
+ // PRIVATE DATA DEFINITIONS ------------------------------------------------
+ 

package/chocolate-doom/Config.in

@@ -0,0 +1,17 @@
+config BR2_PACKAGE_CHOCOLATE_DOOM
+	bool "chocolate-doom"
+	depends on BR2_USE_MMU # fork()
+	depends on !BR2_STATIC_LIBS # sdl2
+	select BR2_PACKAGE_SDL2
+	select BR2_PACKAGE_SDL2_MIXER
+	select BR2_PACKAGE_SDL2_NET
+	help
+	  Chocolate Doom is a set of conservative source ports for Doom,
+	  Heretic, Hexen and Strife, with a philosophy of preserving the
+	  look, feel, and bugs of the vanilla versions of each.
+
+	  http://www.chocolate-doom.org
+
+comment "chocolate-doom needs a toolchain w/ dynamic library"
+	depends on BR2_USE_MMU
+	depends on BR2_STATIC_LIBS

package/chocolate-doom/chocolate-doom.hash

@@ -0,0 +1,3 @@
+# Locally computed
+sha256  d435d6177423491d60be706da9f07d3ab4fabf3e077ec2a3fc216e394fcfc8c7  chocolate-doom-3.0.1.tar.gz
+sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING

package/chocolate-doom/chocolate-doom.mk

@@ -0,0 +1,38 @@
+################################################################################
+#
+# chocolate-doom
+#
+################################################################################
+
+CHOCOLATE_DOOM_VERSION = 3.0.1
+CHOCOLATE_DOOM_SITE = http://www.chocolate-doom.org/downloads/$(CHOCOLATE_DOOM_VERSION)
+CHOCOLATE_DOOM_LICENSE = GPL-2.0+
+CHOCOLATE_DOOM_LICENSE_FILES = COPYING
+CHOCOLATE_DOOM_DEPENDENCIES = host-pkgconf sdl2 sdl2_mixer sdl2_net
+
+# Avoid installing desktop entries, icons, etc.
+CHOCOLATE_DOOM_INSTALL_TARGET_OPTS = DESTDIR=$(TARGET_DIR) install-exec
+
+CHOCOLATE_DOOM_CFLAGS = $(TARGET_CFLAGS)
+
+ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_85180),y)
+CHOCOLATE_DOOM_CFLAGS += -O0
+endif
+
+CHOCOLATE_DOOM_CONF_ENV += CFLAGS="$(CHOCOLATE_DOOM_CFLAGS)"
+
+ifeq ($(BR2_PACKAGE_LIBPNG),y)
+CHOCOLATE_DOOM_DEPENDENCIES += libpng
+CHOCOLATE_DOOM_CONF_OPTS += --with-libpng
+else
+CHOCOLATE_DOOM_CONF_OPTS += --without-libpng
+endif
+
+ifeq ($(BR2_PACKAGE_LIBSAMPLERATE),y)
+CHOCOLATE_DOOM_DEPENDENCIES += libsamplerate
+CHOCOLATE_DOOM_CONF_OPTS += --with-libsamplerate
+else
+CHOCOLATE_DOOM_CONF_OPTS += --without-libsamplerate
+endif
+
+$(eval $(autotools-package))