[HarfBuzz] harfbuzz: Branch 'master' - 2 commits

[Behdad Esfahbod]

 .circleci/config.yml |    9 +++++++++
 src/main.cc          |    1 -
 2 files changed, 9 insertions(+), 1 deletion(-)

New commits:
commit bc92245b681098f0bfa712217851a5ba3dabeaf3
Author: Behdad Esfahbod <behdad at behdad.org>
Date:   Wed Dec 20 13:19:33 2017 -0500

    Minor

diff --git a/src/main.cc b/src/main.cc
index 819100e4..72de189d 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -24,7 +24,6 @@
  * Red Hat Author(s): Behdad Esfahbod
  */
 
-#include "hb-mutex-private.hh"
 #include "hb-open-file-private.hh"
 #include "hb-ot-layout-gdef-table.hh"
 #include "hb-ot-layout-gsubgpos-private.hh"
commit 81dfc29d2dbc755301e702ea5427829d02abc693
Author: Ebrahim Byagowi <ebrahim at gnu.org>
Date:   Thu Dec 21 20:15:37 2017 +0330

    [ci] Add a DOS/djgpp compiler (#659)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 2824bfdb..25dfccde 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -107,6 +107,14 @@ jobs:
       - run: apt update && apt install ragel
       - run: cmake -Bbuild -H. -GNinja && ninja -Cbuild
 
+  dos:
+    docker:
+      - image: quay.io/ebraminio/djgpp
+    steps:
+      - checkout
+      - run: apt update && apt install -y ragel pkg-config libtool autoconf
+      - run: ./autogen.sh --prefix=/usr/local/djgpp --host=i586-pc-msdosdjgpp && make
+
 workflows:
   version: 2
   build:
@@ -123,3 +131,4 @@ workflows:
       - linux-arm64
       - linux-mips
       - windows-x64
+      - dos