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-rw-r--r--images/Makefile.am8
1 files changed, 7 insertions, 1 deletions
diff --git a/images/Makefile.am b/images/Makefile.am
index 71d63a83..f2dd31ba 100644
--- a/images/Makefile.am
+++ b/images/Makefile.am
@@ -26,7 +26,8 @@ noinst_DATA = test.sqsh
CLEANFILES = test.sqsh
squash_files = helloworld.tar helloworld.tar.gz empty known-1 known-2 known-3 \
- 100kallzeroes 100kallnewlines 100kallspaces 100krandom 10klines
+ 100kallzeroes 100kallnewlines 100kallspaces 100krandom 10klines \
+ initrd
test.sqsh: $(squash_files)
rm -f $@
@@ -60,3 +61,8 @@ test.sqsh: $(squash_files)
i=$$(($$i+1)); \
done > $@-t
mv $@-t $@
+
+initrd: empty known-1 known-2 known-3
+ rm -f $@ $@-t
+ for f in $^; do echo $$f; done | cpio -o -H newc | gzip --best > $@-t
+ mv $@-t $@