travis: rework scripts to re-enable macOS

* Adds a script to clone and build FFmpeg as well as
  to configure and build mpv itself. Currently only used
  for macOS and contain hard-coded macOS specific options.
* Still works with the Linux containers.
* Moves our language back to "c" from "generic"
* Defines our Linux distribution as "bionic" to get the latest
  Ubuntu base distribution to be the runner for our containers.
* Adds the homebrew add-on for macOS package installation for
  dependencies. Installs everything required but FFmpeg, as we want
  to have our own FFmpeg snapshots.

1 files changed, 26 insertions, 0 deletions

diff --git a/ci/build-macos.sh b/ci/build-macos.sh
new file mode 100755
index 0000000000..4984e3ba81
--- /dev/null
+++ b/ci/build-macos.sh
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+
+set -e
+
+FFMPEG_SYSROOT="${HOME}/deps/sysroot"
+MPV_INSTALL_PREFIX="${HOME}/out/mpv"
+MPV_VARIANT="${TRAVIS_OS_NAME}"
+
+if [[ -d "./build/${MPV_VARIANT}" ]] ; then
+    rm -rf "./build/${MPV_VARIANT}"
+fi
+
+if [[ ! -e "./waf" ]] ; then
+    python3 ./bootstrap.py
+fi
+
+PKG_CONFIG_PATH="${FFMPEG_SYSROOT}/lib/pkgconfig/" CC="${CC}" CXX="${CXX}" python3 \
+  ./waf configure \
+    --variant="${MPV_VARIANT}" \
+    --prefix="${MPV_INSTALL_PREFIX}" \
+    --enable-{gl,iconv,lcms2,libass,libass-osd,libmpv-shared,lua,jpeg,plain-gl,zlib} \
+    --enable-{apple-remote,cocoa,coreaudio,gl-cocoa,macos-cocoa-cb,macos-touchbar,videotoolbox-gl}
+
+python3 ./waf build --variant="${MPV_VARIANT}" -j4
+
+python3 ./waf install --variant="${MPV_VARIANT}"