07a9f0200c
Fixes CVE-2017-2888 - An exploitable integer overflow vulnerability exists when creating a new RGB Surface in SDL 2.0.5. A specially crafted file can cause an integer overflow resulting in too little memory being allocated which can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability. Also add a hash for the license file while we're at it. Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
137 lines
3.4 KiB
Makefile
137 lines
3.4 KiB
Makefile
################################################################################
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#
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# sdl2
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#
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################################################################################
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SDL2_VERSION = 2.0.7
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SDL2_SOURCE = SDL2-$(SDL2_VERSION).tar.gz
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SDL2_SITE = http://www.libsdl.org/release
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SDL2_LICENSE = Zlib
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SDL2_LICENSE_FILES = COPYING.txt
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SDL2_INSTALL_STAGING = YES
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SDL2_CONFIG_SCRIPTS = sdl2-config
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SDL2_CONF_OPTS += \
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--disable-rpath \
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--disable-arts \
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--disable-esd \
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--disable-dbus \
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--disable-pulseaudio \
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--disable-video-wayland \
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--disable-video-rpi
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# We must enable static build to get compilation successful.
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SDL2_CONF_OPTS += --enable-static
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ifeq ($(BR2_PACKAGE_HAS_UDEV),y)
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SDL2_DEPENDENCIES += udev
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SDL2_CONF_OPTS += --enable-libudev
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else
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SDL2_CONF_OPTS += --disable-libudev
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endif
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ifeq ($(BR2_PACKAGE_SDL2_DIRECTFB),y)
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SDL2_DEPENDENCIES += directfb
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SDL2_CONF_OPTS += --enable-video-directfb
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SDL2_CONF_ENV = ac_cv_path_DIRECTFBCONFIG=$(STAGING_DIR)/usr/bin/directfb-config
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else
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SDL2_CONF_OPTS += --disable-video-directfb
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endif
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# x-includes and x-libraries must be set for cross-compiling
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# By default x_includes and x_libraries contains unsafe paths.
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# (/usr/X11R6/include and /usr/X11R6/lib)
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ifeq ($(BR2_PACKAGE_SDL2_X11),y)
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SDL2_DEPENDENCIES += xlib_libX11 xlib_libXext
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# X11/extensions/shape.h is provided by libXext.
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SDL2_CONF_OPTS += --enable-video-x11 \
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--with-x=$(STAGING_DIR) \
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--x-includes=$(STAGING_DIR)/usr/include \
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--x-libraries=$(STAGING_DIR)/usr/lib \
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--enable-video-x11-xshape
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ifeq ($(BR2_PACKAGE_XLIB_LIBXCURSOR),y)
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SDL2_DEPENDENCIES += xlib_libXcursor
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SDL2_CONF_OPTS += --enable-video-x11-xcursor
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else
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SDL2_CONF_OPTS += --disable-video-x11-xcursor
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endif
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ifeq ($(BR2_PACKAGE_XLIB_LIBXINERAMA),y)
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SDL2_DEPENDENCIES += xlib_libXinerama
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SDL2_CONF_OPTS += --enable-video-x11-xinerama
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else
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SDL2_CONF_OPTS += --disable-video-x11-xinerama
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endif
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ifeq ($(BR2_PACKAGE_XLIB_LIBXI),y)
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SDL2_DEPENDENCIES += xlib_libXi
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SDL2_CONF_OPTS += --enable-video-x11-xinput
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else
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SDL2_CONF_OPTS += --disable-video-x11-xinput
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endif
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ifeq ($(BR2_PACKAGE_XLIB_LIBXRANDR),y)
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SDL2_DEPENDENCIES += xlib_libXrandr
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SDL2_CONF_OPTS += --enable-video-x11-xrandr
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else
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SDL2_CONF_OPTS += --disable-video-x11-xrandr
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endif
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ifeq ($(BR2_PACKAGE_XLIB_LIBXSCRNSAVER),y)
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SDL2_DEPENDENCIES += xlib_libXScrnSaver
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SDL2_CONF_OPTS += --enable-video-x11-scrnsaver
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else
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SDL2_CONF_OPTS += --disable-video-x11-scrnsaver
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endif
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ifeq ($(BR2_PACKAGE_XLIB_LIBXXF86VM),y)
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SDL2_DEPENDENCIES += xlib_libXxf86vm
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SDL2_CONF_OPTS += --enable-video-x11-vm
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else
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SDL2_CONF_OPTS += --disable-video-x11-vm
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endif
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else
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SDL2_CONF_OPTS += --disable-video-x11 --without-x
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endif
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ifeq ($(BR2_PACKAGE_SDL2_OPENGL),y)
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SDL2_CONF_OPTS += --enable-video-opengl
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SDL2_DEPENDENCIES += libgl
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else
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SDL2_CONF_OPTS += --disable-video-opengl
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endif
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ifeq ($(BR2_PACKAGE_SDL2_OPENGLES),y)
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SDL2_CONF_OPTS += --enable-video-opengles
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SDL2_DEPENDENCIES += libgles
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else
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SDL2_CONF_OPTS += --disable-video-opengles
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endif
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ifeq ($(BR2_PACKAGE_TSLIB),y)
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SDL2_DEPENDENCIES += tslib
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SDL2_CONF_OPTS += --enable-input-tslib
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else
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SDL2_CONF_OPTS += --disable-input-tslib
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endif
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ifeq ($(BR2_PACKAGE_ALSA_LIB),y)
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SDL2_DEPENDENCIES += alsa-lib
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SDL2_CONF_OPTS += --enable-alsa
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else
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SDL2_CONF_OPTS += --disable-alsa
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endif
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ifeq ($(BR2_PACKAGE_SDL2_KMSDRM),y)
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SDL2_DEPENDENCIES += libdrm
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SDL2_CONF_OPTS += --enable-video-kmsdrm
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else
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SDL2_CONF_OPTS += --disable-video-kmsdrm
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endif
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$(eval $(autotools-package))
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