Issue 3826: Stop scripts/auxiliar/update-with-convert-ly.sh from doing a full make

It is quite a nuisance for writing convert-ly rules that
scripts/auxiliar/update-with-convert-ly runs a full make since any
partly successful run of update-with-convert-ly will cause large
delays.  It also leads to a paradoxical situation when the syntax of
some files needs to be converted _before_ a full make has a chance to
succeed.

So this patch reduces the preliminary make to "make pythonmodules"
which should be sufficient for updating from convertrules.py changes.

diff --git a/scripts/auxiliar/update-with-convert-ly.sh b/scripts/auxiliar/update-with-convert-ly.sh
index b5afdfd6393706ae63d154ded570d2dcc696ca6c..7f40b63fb83bd3aa5f8e2d5c2ab1a1813fd1f135 100755 (executable)
--- a/scripts/auxiliar/update-with-convert-ly.sh
+++ b/scripts/auxiliar/update-with-convert-ly.sh
@@ -13,10 +13,8 @@ if [ -z $BUILD_DIR ]; then
 fi
 
 ### make sure convert-ly is up-to-date
-touch python/convertrules.py
-touch scripts/convert-ly.py
 cd $BUILD_DIR
-make
+make pythonmodules
 cd $TOP_SRC_DIR
 
 ### update manuals