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buildroot/buildroot-2016.08.1/package/spice/spice.mk 2.87 KB
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  ################################################################################
  #
  # spice
  #
  ################################################################################
  
  SPICE_VERSION = 0.12.4
  SPICE_SOURCE = spice-$(SPICE_VERSION).tar.bz2
  SPICE_SITE = http://www.spice-space.org/download/releases
  SPICE_LICENSE = LGPLv2.1+
  SPICE_LICENSE_FILES = COPYING
  SPICE_INSTALL_STAGING = YES
  SPICE_DEPENDENCIES =        \
  	alsa-lib            \
  	celt051             \
  	jpeg                \
  	libglib2            \
  	openssl             \
  	pixman              \
  	python-pyparsing    \
  	spice-protocol      \
  
  # We disable everything for now, because the dependency tree can become
  # quite deep if we try to enable some features, and I have not tested that.
  SPICE_CONF_OPTS =                 \
  	--disable-opengl          \
  	--disable-smartcard       \
  	--disable-automated-tests \
  	--without-sasl            \
  
  SPICE_DEPENDENCIES += host-pkgconf
  
  ifeq ($(BR2_PACKAGE_SPICE_CLIENT),y)
  SPICE_CONF_OPTS += --enable-client
  SPICE_DEPENDENCIES += xlib_libXfixes xlib_libXrandr
  else
  SPICE_CONF_OPTS += --disable-client
  endif
  
  ifeq ($(BR2_PACKAGE_SPICE_GUI),y)
  SPICE_CONF_OPTS += --enable-gui
  SPICE_DEPENDENCIES += cegui06
  else
  SPICE_CONF_OPTS += --disable-gui
  endif
  
  ifeq ($(BR2_PACKAGE_SPICE_TUNNEL),y)
  SPICE_CONF_OPTS += --enable-tunnel
  SPICE_DEPENDENCIES += slirp
  else
  SPICE_CONF_OPTS += --disable-tunnel
  endif
  
  SPICE_CONF_ENV = PYTHONPATH=$(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages
  SPICE_MAKE_ENV = PYTHONPATH=$(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages
  
  # We need to tweak spice.pc because it /forgets/ (for static linking) that
  # it should link against libz and libjpeg. libz is pkg-config-aware, while
  # libjpeg isn't, hence the two-line tweak
  define SPICE_POST_INSTALL_STAGING_FIX_PC
  	$(SED) 's/^\(Requires.private:.*\)$$/\1 zlib/; s/^\(Libs.private:.*\)$$/\1 -ljpeg/;'    \
  		"$(STAGING_DIR)/usr/lib/pkgconfig/spice-server.pc"
  endef
  SPICE_POST_INSTALL_STAGING_HOOKS += SPICE_POST_INSTALL_STAGING_FIX_PC
  
  # It is currently not possible to detect if stack-protection is available
  # or not, because it requires support from both the compiler *and* the
  # C library, but the C library (eg. uClibc) can be compiled without that
  # support, even if gcc accepts the -fstack-protector-all option.
  # spice's ./configure only checks for gcc's -fstack-protector-all option,
  # so it misses the case where the C library doe not provide the requires
  # support.
  # A correct fix would be to fix spice's ./configure to also check the C
  # library, but it might be much more involved.
  # So, we simply disable it for now. After all, as uClibc's help puts it:
  #     Note that NOEXECSTACK on a kernel with address space randomization
  #     is generally sufficient to prevent most buffer overflow exploits
  #     without increasing code size.
  SPICE_CONF_OPTS += gl_cv_warn__fstack_protector_all=no
  
  $(eval $(autotools-package))