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[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / spice / spice.mk
diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/spice/spice.mk b/cirros-testvm/src-cirros/buildroot-2015.05/package/spice/spice.mk
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+################################################################################
+#
+# spice
+#
+################################################################################
+
+SPICE_VERSION = 0.12.4
+SPICE_SOURCE = spice-$(SPICE_VERSION).tar.bz2
+SPICE_SITE = http://www.spice-space.org/download/releases
+SPICE_LICENSE = LGPLv2.1+
+SPICE_LICENSE_FILES = COPYING
+SPICE_INSTALL_STAGING = YES
+SPICE_DEPENDENCIES =        \
+       alsa-lib            \
+       celt051             \
+       jpeg                \
+       openssl             \
+       pixman              \
+       python-pyparsing    \
+       spice-protocol      \
+
+# We disable everything for now, because the dependency tree can become
+# quite deep if we try to enable some features, and I have not tested that.
+SPICE_CONF_OPTS =                 \
+       --disable-opengl          \
+       --disable-smartcard       \
+       --disable-automated-tests \
+       --without-sasl            \
+
+SPICE_DEPENDENCIES += host-pkgconf
+
+ifeq ($(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))