Function getenv

tools/automate.py:895–952

Env variables passed to shell when running commands. See cef/AutomatedBuildSetup.md for reference.

()

def getenv():
    """Env variables passed to shell when running commands.
    See cef/AutomatedBuildSetup.md for reference."""
    env = os.environ

    # PATH
    if Options.build_cef:
        if os.path.exists(Options.depot_tools_dir):
            env["PATH"] = Options.depot_tools_dir + os.pathsep + env["PATH"]

    # Generators: ninja, msvs
    env["GYP_GENERATORS"] = Options.gyp_generators

    # VS version
    if platform.system() == "Windows":
        env["GYP_MSVS_VERSION"] = Options.gyp_msvs_version

    # GN configuration
    env["CEF_USE_GN"] = "1"
    # Issue #73 patch applied here with "use_allocator=none"
    env["GN_DEFINES"] = "use_sysroot=true use_allocator=none symbol_level=1"

    # Link with GTK 3 (Issue #446)
    if Options.use_gtk3:
        env["GN_DEFINES"] += " use_gtk3=true"

    # Use ccache for faster (re)builds
    if Options.use_ccache:
        env["GN_DEFINES"] += " cc_wrapper=ccache"

    # Enable proprietary codecs
    if Options.proprietary_codecs:
        env["GN_DEFINES"] += " proprietary_codecs=true ffmpeg_branding=Chrome"

    # To perform an official build set GYP_DEFINES=buildtype=Official.
    # This will disable debugging code and enable additional link-time
    # optimizations in Release builds.
    if Options.release_build and not Options.fast_build:
        env["GN_DEFINES"] += " is_official_build=true"

    # Blurry font rendering on Linux (Isssue #402)
    if Options.use_system_freetype:
        env["GN_DEFINES"] += " use_system_freetype=true"

    # GYP configuration is DEPRECATED, however it is still set in
    # upstream Linux configuration on AutomatedBuildSetup wiki page,
    # so setting it here as well.
    env["GYP_DEFINES"] = "disable_nacl=1 use_sysroot=1 use_allocator=none"
    if Options.x86:
        env["GYP_DEFINES"] += " host_arch=x86_64 target_arch=ia32"
    if Options.release_build and not Options.fast_build:
        env["GYP_DEFINES"] += " buildtype=Official"

    # Modifications to upstream automate-git.py introduced
    # CEFPYTHON_NINJA_JOBS env key.
    env["CEFPYTHON_NINJA_JOBS"] = str(Options.ninja_jobs)

    return env