package: fix reference to host glib-genmarshal

Reported by Sven Neumann <s.neumann@raumfeld.com>

Use LIBGLIB2_HOST_BINARY instead of the non-existing $(HOST_GLIB)
variable to refer to the host version of glib-genmarshal.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/java/classpath/classpath.mk

@@ -41,7 +41,7 @@ CLASSPATH_CONF_ENV = ac_cv_func_posix_getpwuid_r=yes glib_cv_stack_grows=no \
 		gl_cv_func_mkdir_trailing_slash_bug=no gl_cv_func_mkstemp_limitations=no \
 		ac_cv_func_working_mktime=yes jm_cv_func_working_re_compile_pattern=yes \
 		ac_use_included_regex=no gl_cv_c_restrict=no \
-		ac_cv_path_GLIB_GENMARSHAL=$(HOST_GLIB)/glib-genmarshal \
+		ac_cv_path_GLIB_GENMARSHAL=$(LIBGLIB2_HOST_BINARY) \
 		ac_cv_prog_F77=no ac_cv_prog_CXX=no ac_cv_path_CUPS_CONFIG=no
 
 

package/libsoup/libsoup.mk

@@ -12,8 +12,7 @@ LIBSOUP_AUTORECONF = YES
 LIBSOUP_INSTALL_STAGING = YES
 LIBSOUP_INSTALL_TARGET = YES
 
-LIBSOUP_CONF_ENV = \
-		ac_cv_path_GLIB_GENMARSHAL=$(HOST_GLIB)/bin/glib-genmarshal
+LIBSOUP_CONF_ENV = ac_cv_path_GLIB_GENMARSHAL=$(LIBGLIB2_HOST_BINARY)
 
 ifneq ($(BR2_INET_IPV6),y)
 LIBSOUP_CONF_ENV += soup_cv_ipv6=no