Added TARFLAGS variable for x_EMBEDTARFILES targets generation.

The TARFLAGS variable allows to include flag --dereference
to follow symbolic links.

darcs-hash:20080419011142-ff715-ed6163b0fd3d572da172d8dda932f3ba0d6b9b22.gz

diff --git a/snippets/rtems b/snippets/rtems
index 5cd241d3ca1792c42ef68d00beb66ec07aa7431a..e2e5b96909532a4cc87ee900630fc472e8ba106f 100644 (file)
--- a/snippets/rtems
+++ b/snippets/rtems
@@ -94,8 +94,8 @@ define TARFILE_template
 
 $(2):
        $(Q) ABSOLUTETARFILE=`cd $$(dir $$@) ; pwd`/$$@ ; \
-            ( test -e $$$$ABSOLUTETARFILE && ( cd  $(3) && tar -df $$$$ABSOLUTETARFILE ) ) || \
-            ( cd  $(3) && tar -cf $$$$ABSOLUTETARFILE . )
+            ( test -e $$$$ABSOLUTETARFILE && ( cd  $(3) && tar $$(TARFLAGS) -df $$$$ABSOLUTETARFILE ) ) || \
+            ( cd  $(3) && tar $$(TARFLAGS) -cf $$$$ABSOLUTETARFILE . )
 
 $(2).o: $(2)
        @$(QUIET_CMD_ECHO) "  TARFILE $$@"