Valentin Villenave <valen...@villenave.net> writes: > On 4/19/20, David Kastrup <d...@gnu.org> wrote: >> ERROR: In procedure mkstemp!: >> string is read-only: "kaka-XXXXXX" > > Could the following help? > > diff --git a/input/regression/font-name-add-files.ly > b/input/regression/font-name-add-files.ly > index 33f73f0c68..264e2b6532 100644 > --- a/input/regression/font-name-add-files.ly > +++ b/input/regression/font-name-add-files.ly > @@ -22,7 +22,7 @@ rather than a letter glyph." > %% but since there’s no mkdtemp in Guile, we need to fiddle with > %% filename strings anyway: > > -dummyname = #(port-filename (mkstemp! "dummyfont-XXXXXX")) > +dummyname = #(string-copy (port-filename (mkstemp! "dummyfont-XXXXXX"))) > > dummyfontfile = #(string-append dummyname "-font.otf") > dummyfontdir = #(string-append dummyname "-dir")
No, that's the wrong way round. You need (mkstemp! (string-copy "... because mkstemp! overrides the string. -- David Kastrup
