mirror of
https://github.com/denoland/deno.git
synced 2024-10-29 08:58:01 -04:00
54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
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#!/usr/bin/env python
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import third_party
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from util import run, build_path, build_mode
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import os
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import distutils.spawn
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third_party.fix_symlinks()
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third_party.download_gn()
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third_party.download_clang()
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def get_gn_args():
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out = []
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if build_mode() == "release":
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out += ["is_official_build=true"]
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elif build_mode() == "debug":
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pass
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else:
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print "Bad mode {}. Use 'release' or 'debug' (default)" % build_mode()
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sys.exit(1)
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if "DENO_BUILD_ARGS" in os.environ:
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out += os.environ["DENO_BUILD_ARGS"].split()
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# Check if ccache is in the path, and if so we cc_wrapper.
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ccache_path = distutils.spawn.find_executable("ccache")
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if ccache_path:
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out += [r'cc_wrapper="%s"' % ccache_path]
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print "DENO_BUILD_ARGS:", out
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return out
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# gn gen.
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for mode in ["release", "debug"]:
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os.environ["DENO_BUILD_MODE"] = mode
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gn_args = get_gn_args()
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# mkdir $build_path(). We do this so we can write args.gn before running gn gen.
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if not os.path.isdir(build_path()):
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os.makedirs(build_path())
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# Rather than using gn gen --args we manually write the args.gn override file.
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# This is to avoid quoting/escaping complications when passing overrides as
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# command-line arguments.
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args_filename = os.path.join(build_path(), "args.gn")
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if not os.path.exists(args_filename) or gn_args:
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with open(args_filename, "w+") as f:
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f.write("\n".join(gn_args) + "\n")
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run([third_party.gn_path, "gen", build_path()],
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env=third_party.google_env())
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