X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=images%2FMakefile.am;h=256259b86f6e7c0f4f7413f62d862d9a7cfedd1e;hb=6a0d9a9937162eee090f8dc331921724aef5784d;hp=dcdf51f80cf8d112281df3f3fb69f4fccfc5c2b0;hpb=e02066bcb33a2aed5f23dd18c3168dc66efddb18;p=libguestfs.git

diff --git a/images/Makefile.am b/images/Makefile.am
index dcdf51f..256259b 100644
--- a/images/Makefile.am
+++ b/images/Makefile.am
@@ -15,7 +15,10 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-EXTRA_DIST	= \
+# Old RHEL 5 autoconf doesn't have builddir.
+builddir ?= $(top_builddir)/images
+
+EXTRA_DIST = \
 	helloworld.tar \
 	helloworld.tar.gz \
 	mbr-ext2-empty.img.gz \
@@ -23,10 +26,63 @@ EXTRA_DIST	= \
 
 noinst_DATA = test.sqsh
 
-CLEANFILES = test.sqsh
+CLEANFILES = \
+	test.sqsh \
+	100kallzeroes 100kallnewlines 100kallspaces 100krandom 10klines \
+	initrd
+
+squash_files_src = \
+    $(srcdir)/helloworld.tar \
+    $(srcdir)/helloworld.tar.gz \
+    $(srcdir)/empty \
+    $(srcdir)/known-1 \
+    $(srcdir)/known-2 \
+    $(srcdir)/known-3
+
+squash_files_build = \
+    $(builddir)/100kallzeroes \
+    $(builddir)/100kallnewlines \
+    $(builddir)/100kallspaces \
+    $(builddir)/100krandom \
+    $(builddir)/10klines \
+    $(builddir)/initrd
 
-squash_files = helloworld.tar helloworld.tar.gz empty known-1 known-2 known-3
+squash_files = $(squash_files_src) $(squash_files_build)
 
 test.sqsh: $(squash_files)
 	rm -f $@
 	$(MKSQUASHFS) $(squash_files) $@
+
+$(builddir)/100kallzeroes:
+	rm -f $@ $@-t
+	dd if=/dev/zero of=$@-t bs=1024 count=100
+	mv $@-t $@
+
+$(builddir)/100kallnewlines: $(builddir)/100kallzeroes
+	rm -f $@ $@-t
+	tr '\0' '\n' < $< > $@-t
+	mv $@-t $@
+
+$(builddir)/100kallspaces: $(builddir)/100kallzeroes
+	rm -f $@ $@-t
+	tr '\0' ' ' < $< > $@-t
+	mv $@-t $@
+
+$(builddir)/100krandom:
+	rm -f $@ $@-t
+	dd if=/dev/urandom of=$@-t bs=1024 count=100
+	mv $@-t $@
+
+$(builddir)/10klines:
+	rm -f $@ $@-t
+	i=0; \
+	while [ $$i -lt 10000 ]; do \
+	  echo "$${i}abcdefghijklmnopqrstuvwxyz"; \
+	  i=$$(($$i+1)); \
+	done > $@-t
+	mv $@-t $@
+
+$(builddir)/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 $@