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node
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More dynamic linking options (again) 

Original commit: 75f0cf471a
v0.7.4-release
Ryan Dahl 15 years ago
parent
78d33f4fd5
commit
9e8df0e836
2 changed files with 172 additions and 57 deletions
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  1. 2
      src/node.cc
  2. 223
      wscript

2
src/node.cc
View File

@ -1428,7 +1428,7 @@ error:
static void CheckStatus(EV_P_ ev_timer *watcher, int revents) {
assert(watcher == &gc_timer);
assert(revents == EV_TIMER);
assert(revents == EV_TIMEOUT);
#if HAVE_GETMEM
// check memory

223
wscript
View File

@ -38,12 +38,7 @@ def set_options(opt):
, help='Build with -lefence for debugging [Default: False]'
, dest='efence'
)
opt.add_option( '--system'
, action='store_true'
, default=False
, help='Build using system libraries and headers (like a debian build) [Default: False]'
, dest='system'
)
opt.add_option( '--without-ssl'
, action='store_true'
, default=False
@ -51,14 +46,95 @@ def set_options(opt):
, dest='without_ssl'
)
opt.add_option('--shared-v8'
, action='store_true'
, default=False
, help='Link to a shared V8 DLL instead of static linking'
, dest='shared_v8'
)
opt.add_option( '--shared-v8-includes'
, action='store'
, default=False
, help='Directory containing V8 header files'
, dest='shared_v8_includes'
)
opt.add_option( '--shared-v8-libpath'
, action='store'
, default=False
, help='A directory to search for the shared V8 DLL'
, dest='shared_v8_libpath'
)
opt.add_option( '--shared-v8-libname'
, action='store'
, default=False
, help="Alternative lib name to link to (default: 'v8')"
, dest='shared_v8_libname'
)
opt.add_option('--shared-cares'
, action='store_true'
, default=False
, help='Link to a shared C-Ares DLL instead of static linking'
, dest='shared_cares'
)
opt.add_option( '--shared-cares-includes'
, action='store'
, default=False
, help='Directory containing C-Ares header files'
, dest='shared_cares_includes'
)
opt.add_option( '--shared-cares-libpath'
, action='store'
, default=False
, help='A directory to search for the shared C-Ares DLL'
, dest='shared_cares_libpath'
)
opt.add_option('--shared-libev'
, action='store_true'
, default=False
, help='Link to a shared libev DLL instead of static linking'
, dest='shared_libev'
)
opt.add_option( '--shared-libev-includes'
, action='store'
, default=False
, help='Directory containing libev header files'
, dest='shared_libev_includes'
)
opt.add_option( '--shared-libev-libpath'
, action='store'
, default=False
, help='A directory to search for the shared libev DLL'
, dest='shared_libev_libpath'
)
def configure(conf):
conf.check_tool('compiler_cxx')
if not conf.env.CXX: conf.fatal('c++ compiler not found')
conf.check_tool('compiler_cc')
if not conf.env.CC: conf.fatal('c compiler not found')
conf.env["USE_DEBUG"] = Options.options.debug
conf.env["USE_SYSTEM"] = Options.options.system
o = Options.options
conf.env["USE_DEBUG"] = o.debug
conf.env["USE_SHARED_V8"] = o.shared_v8 or o.shared_v8_includes or o.shared_v8_libpath or o.shared_v8_libname
conf.env["USE_SHARED_CARES"] = o.shared_cares or o.shared_cares_includes or o.shared_cares_libpath
conf.env["USE_SHARED_LIBEV"] = o.shared_libev or o.shared_libev_includes or o.shared_libev_libpath
conf.check(lib='dl', uselib_store='DL')
if not sys.platform.startswith("sunos"):
@ -107,17 +183,63 @@ def configure(conf):
if not conf.check(lib='nsl', uselib_store="NSL"):
conf.fatal("Cannot find nsl library")
conf.sub_config('deps/libeio')
if not Options.options.system:
conf.sub_config('deps/libev')
conf.sub_config('deps/c-ares')
if conf.env['USE_SHARED_V8']:
v8_includes = [];
if o.shared_v8_includes: v8_includes.append(o.shared_v8_includes);
v8_libpath = [];
if o.shared_v8_libpath: v8_libpath.append(o.shared_v8_libpath);
if not o.shared_v8_libname: o.shared_v8_libname = 'v8'
if not conf.check_cxx(lib=o.shared_v8_libname, header_name='v8.h',
uselib_store='V8',
includes=v8_includes,
libpath=v8_libpath):
conf.fatal("Cannot find v8")
if o.debug:
if not conf.check_cxx(lib=o.shared_v8_libname + '_g', header_name='v8.h',
uselib_store='V8_G',
includes=v8_includes,
libpath=v8_libpath):
conf.fatal("Cannot find v8_g")
if conf.env['USE_SHARED_CARES']:
cares_includes = [];
if o.shared_cares_includes: cares_includes.append(o.shared_cares_includes);
cares_libpath = [];
if o.shared_cares_libpath: cares_libpath.append(o.shared_cares_libpath);
if not conf.check_cxx(lib='cares',
header_name='ares.h',
uselib_store='CARES',
includes=cares_includes,
libpath=cares_libpath):
conf.fatal("Cannot find c-ares")
else:
if not conf.check(lib='v8', uselib_store='V8'):
conf.fatal("Cannot find V8")
if not conf.check(lib='ev', uselib_store='EV'):
conf.sub_config('deps/c-ares')
if conf.env['USE_SHARED_LIBEV']:
libev_includes = [];
if o.shared_libev_includes: libev_includes.append(o.shared_libev_includes);
libev_libpath = [];
if o.shared_libev_libpath: libev_libpath.append(o.shared_libev_libpath);
if not conf.check_cxx(lib='ev', header_name='ev.h',
uselib_store='EV',
includes=libev_includes,
libpath=libev_libpath):
conf.fatal("Cannot find libev")
if not conf.check(lib='cares', uselib_store='CARES'):
conf.fatal("Cannot find c-ares")
else:
conf.sub_config('deps/libev')
conf.define("HAVE_CONFIG_H", 1)
@ -213,13 +335,12 @@ def v8_cmd(bld, variant):
def build_v8(bld):
v8 = bld.new_task_gen(
source = 'deps/v8/SConstruct '
+ bld.path.ant_glob('v8/include/*')
+ bld.path.ant_glob('v8/src/*'),
+ bld.path.ant_glob('v8/include/*')
+ bld.path.ant_glob('v8/src/*'),
target = bld.env["staticlib_PATTERN"] % "v8",
rule = v8_cmd(bld, "default"),
before = "cxx",
install_path = None
)
install_path = None)
v8.uselib = "EXECINFO"
bld.env["CPPPATH_V8"] = "deps/v8/include"
t = join(bld.srcnode.abspath(bld.env_of_name("default")), v8.target)
@ -232,8 +353,9 @@ def build_v8(bld):
v8_debug.rule = v8_cmd(bld, "debug")
v8_debug.target = bld.env["staticlib_PATTERN"] % "v8_g"
v8_debug.uselib = "EXECINFO"
bld.env["CPPPATH_V8_G"] = "deps/v8/include"
t = join(bld.srcnode.abspath(bld.env_of_name("debug")), v8_debug.target)
bld.env_of_name('debug').append_value("LINKFLAGS_V8", t)
bld.env_of_name('debug').append_value("LINKFLAGS_V8_G", t)
bld.install_files('${PREFIX}/include/node/', 'deps/v8/include/*.h')
@ -252,11 +374,11 @@ def build(bld):
print "DEST_CPU: " + bld.env['DEST_CPU']
print "Parallel Jobs: " + str(Options.options.jobs)
if not bld.env["USE_SYSTEM"]:
bld.add_subdirs('deps/libeio deps/libev deps/c-ares')
build_v8(bld)
else:
bld.add_subdirs('deps/libeio')
bld.add_subdirs('deps/libeio')
if not bld.env['USE_SHARED_V8']: build_v8(bld)
if not bld.env['USE_SHARED_LIBEV']: bld.add_subdirs('deps/libev')
if not bld.env['USE_SHARED_CARES']: bld.add_subdirs('deps/c-ares')
### http_parser
@ -324,6 +446,11 @@ def build(bld):
node = bld.new_task_gen("cxx", "program")
node.name = "node"
node.target = "node"
node.uselib = 'RT EV OPENSSL CARES EXECINFO DL KVM SOCKET NSL'
node.add_objects = 'eio http_parser'
node.install_path = '${PREFIX}/lib'
node.install_path = '${PREFIX}/bin'
node.chmod = 0755
node.source = """
src/node.cc
src/node_buffer.cc
@ -341,38 +468,23 @@ def build(bld):
src/node_timer.cc
src/node_script.cc
"""
if bld.env["USE_OPENSSL"]:
node.source += "src/node_crypto.cc"
if bld.env["USE_OPENSSL"]: node.source += "src/node_crypto.cc"
if not bld.env["USE_SYSTEM"]:
node.includes = """
src/
deps/v8/include
deps/libev
deps/c-ares
deps/libeio
deps/http_parser
"""
node.includes = """
src/
deps/libeio
deps/http_parser
"""
node.includes += ' deps/c-ares/' + bld.env['DEST_OS'] + '-' + bld.env['DEST_CPU']
if not bld.env["USE_SHARED_V8"]: node.includes += ' deps/v8/include '
if not bld.env["USE_SHARED_LIBEV"]:
node.add_objects += ' ev '
node.includes += ' deps/libev '
node.add_objects = 'cares ev eio http_parser'
node.uselib_local = ''
node.uselib = 'RT OPENSSL V8 EXECINFO DL KVM SOCKET NSL'
else:
node.includes = """
src/
deps/libeio
deps/http_parser
"""
node.add_objects = 'eio http_parser'
node.uselib_local = 'eio'
node.uselib = 'RT EV OPENSSL CARES V8 EXECINFO DL KVM SOCKET NSL'
node.install_path = '${PREFIX}/lib'
node.install_path = '${PREFIX}/bin'
node.chmod = 0755
if not bld.env["USE_SHARED_CARES"]:
node.add_objects += ' cares '
node.includes += ' deps/c-ares deps/c-ares/' + bld.env['DEST_OS'] + '-' + bld.env['DEST_CPU']
def subflags(program):
if os.path.exists(join(cwd, ".git")):
@ -399,11 +511,14 @@ def build(bld):
if bld.env["USE_DEBUG"]:
node_g = node.clone("debug")
node_g.target = "node_g"
node_g.uselib += ' V8_G'
node_version_g = node_version.clone("debug")
node_version_g.dict = subflags(node_g)
node_version_g.install_path = None
# After creating the debug clone, append the V8 dep
node.uselib += ' V8'
bld.install_files('${PREFIX}/include/node/', """
config.h

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