[LyX/master] Cmake tests: Use mkpath from module 'File::Path' to recursively create the directory path.

[Kornel Benko]

commit 9f1b80a2af08c25b31fa99ee1eebd24f1dff4bc1
Author: Kornel Benko <kor...@lyx.org>
Date:   Thu Sep 15 21:55:47 2016 +0200

    Cmake tests: Use mkpath from module 'File::Path' to recursively
    create the directory path.
---
 development/autotests/useSystemFonts.pl |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/development/autotests/useSystemFonts.pl 
b/development/autotests/useSystemFonts.pl
index f0183fa..c68686b 100644
--- a/development/autotests/useSystemFonts.pl
+++ b/development/autotests/useSystemFonts.pl
@@ -152,7 +152,7 @@ elsif (0) { # set to '1' to enable setting of inputencoding
 my $sourcedir = dirname($source);
 my $destdir = dirname($dest);
 if (! -d $destdir) {
-  diestack("could not make dir \"$destdir\"") if (! mkdir $destdir);
+  diestack("could not make dir \"$destdir\"") if (! mkpath $destdir);
 }
 
 my $destdirOfSubdocuments;