Treat build.static as an ingored file in the source directory

Don't include it in distribution tarballs, and add it to the
.gitignore file.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/.gitignore b/.gitignore
index e52523f..0e21aea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 autom4te.cache
 build
+build.static
 FILES
 ^core
 *~
diff --git a/util/all.exclude b/util/all.exclude
index 3e892f9..8247f75 100644
--- a/util/all.exclude
+++ b/util/all.exclude
@@ -5,6 +5,7 @@
 patches
 README.subset
 build
+build.static
 rpm.log
 TODO
 powerquest