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#! /usr/bin/env python
import Options
import sys
import os
from os.path import join, dirname, abspath
import js2c
VERSION='0.0.1'
APPNAME='node'
srcdir = '.'
blddir = 'build'
def set_options(opt):
# the gcc module provides a --debug-level option
opt.tool_options('compiler_cxx')
opt.tool_options('compiler_cc')
opt.tool_options('ragel', tdir=".")
opt.add_option( '--debug'
, action='store_true'
, default=False
, help='Build debug variant [Default: False]'
, dest='debug'
)
def configure(conf):
conf.check_tool('compiler_cxx')
conf.check_tool('compiler_cc')
conf.check_tool('ragel', tooldir=".")
conf.sub_config('deps/libeio')
conf.sub_config('deps/libev')
# needs to match the symbols found in libeio and libev
# __solaris
# __linux
# __freebsd
# __hpux
# __solaris
platform_string = "__" + Options.platform
if Options.platform == "linux2":
platform_string = "__linux"
conf.define(platform_string, 1)
# liboi config
print "--- liboi ---"
if conf.check_cfg(package='gnutls', args='--cflags --libs', uselib_store="GNUTLS"):
conf.define("HAVE_GNUTLS", 1)
conf.define("HAVE_CONFIG_H", 1)
conf.env.append_value("CCFLAGS", "-DEIO_STACKSIZE=%d" % (4096*8))
# Split off debug variant before adding variant specific defines
debug_env = conf.env.copy()
conf.set_env_name('debug', debug_env)
# Configure debug variant
conf.setenv('debug')
debug_env.set_variant('debug')
debug_env.append_value('CCFLAGS', ['-DDEBUG', '-g', '-O0', '-Wall', '-Wextra'])
debug_env.append_value('CXXFLAGS', ['-DDEBUG', '-g', '-O0', '-Wall', '-Wextra'])
conf.write_config_header("config.h")
# Configure default variant
conf.setenv('default')
conf.env.append_value('CCFLAGS', ['-DDEBUG', '-O0', '-g'])
conf.env.append_value('CXXFLAGS', ['-DDEBUG', '-O0', '-g'])
conf.write_config_header("config.h")
def build(bld):
# Use debug environment when --enable-debug is given
bld.add_subdirs('deps/libeio deps/libev')
### v8
deps_src = join(bld.path.abspath(),"deps")
deps_tgt = join(bld.srcnode.abspath(bld.env),"deps")
v8dir_src = join(deps_src,"v8")
v8dir_tgt = join(deps_tgt, "v8")
v8lib = bld.env["staticlib_PATTERN"] % "v8_g"
#v8lib = bld.env["staticlib_PATTERN"] % "v8"
v8 = bld.new_task_gen(
target=join("deps/v8",v8lib),
rule='cp -rf %s %s && cd %s && scons -Q mode=debug library=static snapshot=on'
#rule='cp -rf %s %s && cd %s && scons -Q library=static snapshot=on'
% ( v8dir_src , deps_tgt , v8dir_tgt),
before="cxx"
)
bld.env["CPPPATH_V8"] = "deps/v8/include"
#bld.env["STATICLIB_V8"] = "v8"
bld.env["STATICLIB_V8"] = "v8_g"
bld.env["LIBPATH_V8"] = v8dir_tgt
bld.env["LINKFLAGS_V8"] = "-pthread"
### oi
oi = bld.new_task_gen("cc", "staticlib")
oi.source = "deps/oi/oi_socket.c deps/oi/oi_buf.c"
oi.includes = "deps/oi/"
oi.name = "oi"
oi.target = "oi"
oi.uselib = "GNUTLS"
### ebb
ebb = bld.new_task_gen("cc", "staticlib")
ebb.source = "deps/ebb/ebb_request_parser.rl"
ebb.includes = "deps/ebb/"
ebb.name = "ebb"
ebb.target = "ebb"
### src/native.cc
def javascript_in_c(task):
env = task.env
source = map(lambda x: x.srcpath(env), task.inputs)
targets = map(lambda x: x.srcpath(env), task.outputs)
js2c.JS2C(source, targets)
native_cc = bld.new_task_gen(
source="src/file.js src/main.js",
target="src/natives.h",
rule=javascript_in_c,
before="cxx"
)
### node
node = bld.new_task_gen("cxx", "program")
node.target = 'node'
node.source = """
src/node.cc
src/http.cc
src/net.cc
src/process.cc
src/file.cc
src/timers.cc
"""
node.includes = """
src/
deps/v8/include
deps/libev
deps/libeio
deps/oi
deps/ebb
"""
node.uselib_local = "oi ev eio ebb"
node.uselib = "V8"
if Options.options.debug:
print "debug build!"
bld.env = bld.env_of_name('debug')
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