Ruby

merge revision(s) 2304cfa4c08a347f4df4915f88fb062cb12e4eeb:

    Document MakeMakefile#append_cflags

    This method is at least 7 years old and is widely used in the wild.
    Since we need to support it, let's document it to make it discoverable.
    Add docs and move it out of the `# :stopdoc:` zone.
    ---
     lib/mkmf.rb | 25 +++++++++++++++----------
     1 file changed, 15 insertions(+), 10 deletions(-)