btrfs-progs: build: optional dependencies for html doc target

Shell examples can be colorified using the source-highlight utility and used in the asciidoc sources like [source,shell] --- btrfs filesystem show --- Signed-off-by: David Sterba <dsterba@suse.com>
2019-11-19 18:23:30 +01:00 · 2019-11-19 18:23:30 +01:00 · a855c63625
parent 329a5bba15
commit a855c63625
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@ -18,6 +18,7 @@ Generating documentation:

 - asciidoc - text document format tool
 - xmlto - text document format tool
+- source-highlight - optional, only for generating HTML output

 XATTR library should be provided by the standard C library or by