solver: new package selection logic (which is not yet used)

 * basic code for a backtracking, forward checking dependency satisfier
 * works better when there are tricky dependencies to solve
   (when can't just upgrade everything to most preferred versions)
 * the new code always evaluates all of 'world' constraints
   (old code just does incremental updates based on heuristics)
 * is probably somewhat slower than old code (probably unnoticeable
   difference in most cases)
 * makes easier to write support for provides and repository pinning
 * test applet and a bunch of test cases added which uses the new code
 * from the old feature set install_if is not yet implemented

1 files changed, 5 insertions, 1 deletions

diff --git a/test/version.sh b/test/version.sh
index e01b674..18199a6 100755
--- a/test/version.sh
+++ b/test/version.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 fail=0
-while read a result b rest ; do
+cat version.data | while read a result b rest ; do
 	output="$(../src/apk version -t "$a" "$b")"
 	if [ "$output" != "$result" ] ; then
 		echo "$a $result $b, but got $output"
@@ -9,5 +9,9 @@ while read a result b rest ; do
 	fi
 done
 
+if [ "$fail" == "0" ]; then
+	echo "OK: version checking works"
+fi
+
 exit $fail