1 # Dockerfile for building Skia in release mode, using 3rd party libs from DEPS, with SwiftShader. 2 FROM launcher.gcr.io/google/clang-debian9 AS build 3 RUN apt-get update && apt-get upgrade -y && apt-get install -y \ 4 git \ 5 python \ 6 curl \ 7 build-essential \ 8 libfontconfig-dev \ 9 libgl1-mesa-dev \ 10 libglu1-mesa-dev \ 11 && groupadd -g 2000 skia \ 12 && useradd -u 2000 -g 2000 skia 13 14 USER skia 15 16 ADD --chown=skia:skia https://storage.googleapis.com/swiftshader-binaries/OpenGL_ES/Latest/Linux/libGLESv2.so /usr/local/lib/libGLESv2.so 17 ADD --chown=skia:skia https://storage.googleapis.com/swiftshader-binaries/OpenGL_ES/Latest/Linux/libEGL.so /usr/local/lib/libEGL.so 18 RUN cd /tmp \ 19 && git clone 'https://chromium.googlesource.com/chromium/tools/depot_tools.git' \ 20 && git clone https://swiftshader.googlesource.com/SwiftShader swiftshader \ 21 && mkdir -p /tmp/skia \ 22 && cd /tmp/skia \ 23 && /tmp/depot_tools/fetch skia \ 24 && cd skia 25 26 RUN mkdir -p /tmp/skia/skia/out/Static 27 RUN echo ' \n\ 28 cc = "clang" \n\ 29 cxx = "clang++" \n\ 30 skia_use_egl = true \n\ 31 is_debug = false \n\ 32 skia_use_system_freetype2 = false \n\ 33 extra_cflags = [ \n\ 34 "-I/tmp/swiftshader/include", \n\ 35 "-DGR_EGL_TRY_GLES3_THEN_GLES2", \n\ 36 "-g0", \n\ 37 ] \n\ 38 extra_ldflags = [ \n\ 39 "-L/usr/local/lib", \n\ 40 "-Wl,-rpath", \n\ 41 "-Wl,/usr/local/lib" \n\ 42 ] ' > /tmp/skia/skia/out/Static/args.gn 43 44 RUN cd /tmp/skia/skia \ 45 && python tools/git-sync-deps \ 46 && ./bin/fetch-gn \ 47 && ./bin/gn gen out/Static \ 48 && git rev-parse HEAD > VERSION \ 49 && /tmp/depot_tools/ninja -C out/Static 50 51 # Uncomment the lines below and update the ref to patch in a CL. 52 # 53 #RUN cd /tmp/skia/skia \ 54 # && git fetch https://skia.googlesource.com/skia refs/changes/25/130325/15 \ 55 # && git checkout FETCH_HEAD \ 56 # && /tmp/depot_tools/ninja -C out/Static 57
