Parallel 'make install' seems to deadlock here (make 3.81). Work around it
by disabling parallel make for the install step.
We only disable parallel make for the install step, as the build step works
with parallel make, and webkit is a huge package, so build time goes up
significantly with make -j1.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
WEBKIT_AUTORECONF = YES
WEBKIT_AUTORECONF_OPT = -I $(@D)/Source/autotools
+# parallel make install deadlocks with make 3.81
+WEBKIT_INSTALL_STAGING_OPT = -j1 DESTDIR=$(STAGING_DIR) install
+
# Does not build and it's disabled by default
# in newer releases
define DISABLE_INDEXED_DATABASE