tweak dev guide build to exclude .dirs

diff --git a/doc/dev_guide.sh b/doc/dev_guide.sh
index 624fa5f77c848fbfb148249821e7615d36900bb8..c794c40d21c0e6c3bc08812a09d74fce923d06e2 100755 (executable)
--- a/doc/dev_guide.sh
+++ b/doc/dev_guide.sh
@@ -32,7 +32,7 @@ notes=dev_notes.txt
 echo "generating working tree in $tmp"
 mkdir -p $tmp || exit -1
 
-src_dirs=`find src -type d`
+src_dirs=`find src -type d -name "[^.]?*"`
 
 # copy headers to temp working dir using same tree structure
 # but strip out repetitive copyright blocks

diff --git a/src/utils/test/dev_notes.txt b/src/utils/test/dev_notes.txt
new file mode 100644 (file)
index 0000000..3ee80c5
--- /dev/null
+++ b/src/utils/test/dev_notes.txt
@@ -0,0 +1,2 @@
+This directory provides unit tests of the code in the parent directory.
+