Rewrite assert_one_dir function to not crash on a native build machine

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@19107 57a11ea4-9604-0410-9ed3-97b8803252fd
Gnucash · May 5, 2010 · 5453e54 · 5453e54
1 parent d7cf97f
commit 5453e54
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/packaging/win32/functions.sh b/packaging/win32/functions.sh
@@ -182,8 +182,12 @@ function set_env() {
 
 function assert_one_dir() {
     counted=$(ls -d "$@" 2>/dev/null | wc -l)
-    [[ $counted -eq 0 ]] && die "Exactly one directory is required, but detected $counted; please check why $@ wasn't created"
-    [[ $counted -gt 1 ]] && die "Exactly one directory is required, but detected $counted; please delete all but the latest one: $@"
+    if [[ $counted -eq 0 ]]; then
+        die "Exactly one directory is required, but detected $counted; please check why $@ wasn't created"
+    fi
+    if [[ $counted -gt 1 ]]; then
+        die "Exactly one directory is required, but detected $counted; please delete all but the latest one: $@"
+    fi
 }
 
 function fix_pkgconfigprefix() {