Hello, I’m writing a recipe & I’m using install_copy & install_tree function in my recipe foo.make $(call install_copy, foo, 0, 0, 0755, $(FOO_DIR)/AAA/foo$1.bar, /AAA/foo$1.bar) $(call install_tree, foo, 0, 0, 0755, $(FOO_DIR)/AAA/, /AAA/) I would like to avoid the substitution of $1 because the file name that I would like embed is really foo$1.bar & ptxdist try to copy foo.bar with install_copy & install_tree.. Do you know a way for escaping the $ ? $$ don’t seem work Thank you for your attention #ptxdist version 2012.03.0 Marc