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170 lines
4.7 KiB
170 lines
4.7 KiB
# /usr/bin/env python
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import Options
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import sys
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import os
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from os.path import join, dirname, abspath
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from logging import fatal
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import js2c
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VERSION='0.0.2'
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APPNAME='node'
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srcdir = '.'
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blddir = 'build'
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def set_options(opt):
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# the gcc module provides a --debug-level option
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opt.tool_options('compiler_cxx')
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opt.tool_options('compiler_cc')
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opt.add_option( '--debug'
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, action='store_true'
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, default=False
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, help='Build debug variant [Default: False]'
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, dest='debug'
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)
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def configure(conf):
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conf.check_tool('compiler_cxx')
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conf.check_tool('compiler_cc')
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conf.env["USE_DEBUG"] = Options.options.debug
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if sys.platform.startswith("freebsd"):
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if not conf.check(lib="execinfo", libpath=['/usr/lib', '/usr/local/lib'], uselib_store="EXECINFO"):
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fatal("install the libexecinfo port. devel/libexecinfo")
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conf.sub_config('deps/libeio')
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conf.sub_config('deps/libev')
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# liboi config
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print "--- liboi ---"
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if conf.check_cfg(package='gnutls', args='--cflags --libs', uselib_store="GNUTLS"):
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conf.define("HAVE_GNUTLS", 1)
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conf.define("HAVE_CONFIG_H", 1)
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conf.env.append_value("CCFLAGS", "-DEIO_STACKSIZE=%d" % (4096*8))
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conf.check(lib='profiler', uselib_store='PROFILER')
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# Split off debug variant before adding variant specific defines
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debug_env = conf.env.copy()
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conf.set_env_name('debug', debug_env)
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# Configure debug variant
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conf.setenv('debug')
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debug_env.set_variant('debug')
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debug_env.append_value('CCFLAGS', ['-DDEBUG', '-g', '-O0', '-Wall', '-Wextra'])
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debug_env.append_value('CXXFLAGS', ['-DDEBUG', '-g', '-O0', '-Wall', '-Wextra'])
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conf.write_config_header("config.h")
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# Configure default variant
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conf.setenv('default')
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conf.env.append_value('CCFLAGS', ['-DNDEBUG', '-O3'])
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conf.env.append_value('CXXFLAGS', ['-DNDEBUG', '-O3'])
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conf.write_config_header("config.h")
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def build(bld):
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bld.add_subdirs('deps/libeio deps/libev')
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### v8
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deps_src = join(bld.path.abspath(),"deps")
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deps_tgt = join(bld.srcnode.abspath(bld.env_of_name("default")),"deps")
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v8dir_src = join(deps_src,"v8")
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v8dir_tgt = join(deps_tgt, "v8")
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v8rule = 'cp -rf %s %s && ' \
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'cd %s && ' \
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'python scons.py -Q mode=%s library=static snapshot=on'
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v8 = bld.new_task_gen(
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target = join("deps/v8", bld.env["staticlib_PATTERN"] % "v8"),
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rule=v8rule % ( v8dir_src , deps_tgt , v8dir_tgt, "release"),
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before="cxx",
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install_path = None
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)
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bld.env["CPPPATH_V8"] = "deps/v8/include"
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bld.env["LINKFLAGS_V8"] = "-pthread"
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bld.env_of_name('default')["STATICLIB_V8"] = "v8"
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bld.env_of_name('default')["LIBPATH_V8"] = v8dir_tgt
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### v8 debug
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if bld.env["USE_DEBUG"]:
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deps_tgt = join(bld.srcnode.abspath(bld.env_of_name("debug")),"deps")
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v8dir_tgt = join(deps_tgt, "v8")
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v8_debug = v8.clone("debug")
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bld.env_of_name('debug')["STATICLIB_V8"] = "v8_g"
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bld.env_of_name('debug')["LIBPATH_V8"] = v8dir_tgt
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bld.env_of_name('debug')["LINKFLAGS_V8"] = "-pthread"
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v8_debug.rule = v8rule % ( v8dir_src , deps_tgt , v8dir_tgt, "debug")
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v8_debug.target = join("deps/v8", bld.env["staticlib_PATTERN"] % "v8_g")
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### oi
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oi = bld.new_task_gen("cc", "staticlib")
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oi.source = "deps/liboi/oi_socket.c"
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oi.includes = "deps/liboi/ deps/libev/"
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oi.name = "oi"
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oi.target = "oi"
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oi.uselib = "GNUTLS"
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oi.install_path = None
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if bld.env["USE_DEBUG"]:
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oi.clone("debug")
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### http_parser
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http_parser = bld.new_task_gen("cc", "staticlib")
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http_parser.source = "deps/http_parser/http_parser.c"
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http_parser.includes = "deps/http_parser/"
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http_parser.name = "http_parser"
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http_parser.target = "http_parser"
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http_parser.install_path = None
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if bld.env["USE_DEBUG"]:
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http_parser.clone("debug")
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### src/native.cc
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def javascript_in_c(task):
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env = task.env
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source = map(lambda x: x.srcpath(env), task.inputs)
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targets = map(lambda x: x.srcpath(env), task.outputs)
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js2c.JS2C(source, targets)
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native_cc = bld.new_task_gen(
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source="src/http.js src/file.js src/node.js",
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target="src/natives.h",
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rule=javascript_in_c,
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before="cxx"
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)
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native_cc.install_path = None
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if bld.env["USE_DEBUG"]:
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native_cc.clone("debug")
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### node
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node = bld.new_task_gen("cxx", "program")
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node.target = 'node'
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node.source = """
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src/node.cc
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src/http.cc
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src/net.cc
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src/file.cc
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src/timer.cc
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src/constants.cc
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"""
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node.includes = """
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src/
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deps/v8/include
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deps/libev
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deps/libeio
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deps/liboi
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deps/http_parser
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"""
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node.uselib_local = "oi ev eio http_parser"
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node.uselib = "V8 EXECINFO PROFILER"
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node.install_path = '${PREFIX}/bin'
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node.chmod = 0755
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if bld.env["USE_DEBUG"]:
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node.clone("debug")
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