Makefile: add style build rule

diff --git a/git-submodule.sh b/git-submodule.sh
index c0d0e9a4c63495d4522666b6edf984c01c0cfa23..e131760eecf944aee97e18a68ab1f171fc0e1d1b 100755 (executable)
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -213,7 +213,8 @@ cmd_add()
                die "$(eval_gettext "'\$sm_path' already exists in the index and is not a submodule")"
        fi
 
-       if test -z "$force" && ! git add --dry-run --ignore-missing "$sm_path" > /dev/null 2>&1
+       if test -z "$force" &&
+               ! git add --dry-run --ignore-missing --no-warn-embedded-repo "$sm_path" > /dev/null 2>&1
        then
                eval_gettextln "The following path is ignored by one of your .gitignore files:
 \$sm_path
@@ -267,7 +268,7 @@ or you are unsure what this means choose another name with the '--name' option."
        fi
        git config submodule."$sm_name".url "$realrepo"
 
-       git add $force "$sm_path" ||
+       git add --no-warn-embedded-repo $force "$sm_path" ||
        die "$(eval_gettext "Failed to add submodule '\$sm_path'")"
 
        git config -f .gitmodules submodule."$sm_name".path "$sm_path" &&