package_deb.bbclass: add shebang, closes #2086

diff --git a/classes/package_deb.bbclass b/classes/package_deb.bbclass
index 388f981..0c83e58 100644 (file)
--- a/classes/package_deb.bbclass
+++ b/classes/package_deb.bbclass
@@ -209,6 +209,7 @@ python do_package_deb () {
                 scriptfile = file(os.path.join(controldir, script), 'w')
             except OSError:
                 raise bb.build.FuncFailed("unable to open %s script file for writing." % script)
+            scriptfile.write("#!/bin/sh\n")
             scriptfile.write(scriptvar)
             scriptfile.close()
             os.chmod(os.path.join(controldir, script), 0755)