| #!/usr/bin/env python |
| |
| # Copyright Joyent, Inc. and other Node contributors. |
| # |
| # Permission is hereby granted, free of charge, to any person obtaining a |
| # copy of this software and associated documentation files (the |
| # "Software"), to deal in the Software without restriction, including |
| # without limitation the rights to use, copy, modify, merge, publish, |
| # distribute, sublicense, and/or sell copies of the Software, and to permit |
| # persons to whom the Software is furnished to do so, subject to the |
| # following conditions: |
| # |
| # The above copyright notice and this permission notice shall be included |
| # in all copies or substantial portions of the Software. |
| # |
| # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN |
| # NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| # DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| # OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| # USE OR OTHER DEALINGS IN THE SOFTWARE. |
| |
| import re |
| import Options |
| import sys, os, shutil, glob |
| import Utils |
| from Utils import cmd_output |
| from os.path import join, dirname, abspath, normpath |
| from logging import fatal |
| |
| cwd = os.getcwd() |
| APPNAME="node.js" |
| |
| # Use the directory that this file is found in to find the tools |
| # directory where the js2c.py file can be found. |
| sys.path.append(sys.argv[0] + '/tools'); |
| import js2c |
| |
| srcdir = '.' |
| blddir = 'build' |
| supported_archs = ('arm', 'ia32', 'x64') # 'mips' supported by v8, but not node |
| |
| jobs=1 |
| if os.environ.has_key('JOBS'): |
| jobs = int(os.environ['JOBS']) |
| |
| def safe_path(path): |
| return path.replace("\\", "/") |
| |
| def canonical_cpu_type(arch): |
| m = {'x86': 'ia32', 'i386':'ia32', 'x86_64':'x64', 'amd64':'x64'} |
| if arch in m: arch = m[arch] |
| if not arch in supported_archs: |
| raise Exception("supported architectures are "+', '.join(supported_archs)+\ |
| " but NOT '" + arch + "'.") |
| return arch |
| |
| 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('misc') |
| opt.add_option( '--libdir' |
| , action='store' |
| , type='string' |
| , default=False |
| , help='Install into this libdir [Default: ${PREFIX}/lib]' |
| ) |
| opt.add_option( '--debug' |
| , action='store_true' |
| , default=False |
| , help='Build debug variant [Default: False]' |
| , dest='debug' |
| ) |
| opt.add_option( '--profile' |
| , action='store_true' |
| , default=False |
| , help='Enable profiling [Default: False]' |
| , dest='profile' |
| ) |
| opt.add_option( '--efence' |
| , action='store_true' |
| , default=False |
| , help='Build with -lefence for debugging [Default: False]' |
| , dest='efence' |
| ) |
| |
| opt.add_option( '--without-snapshot' |
| , action='store_true' |
| , default=False |
| , help='Build without snapshotting V8 libraries. You might want to set this for cross-compiling. [Default: False]' |
| , dest='without_snapshot' |
| ) |
| |
| opt.add_option( '--without-ssl' |
| , action='store_true' |
| , default=False |
| , help='Build without SSL' |
| , 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( '--openssl-includes' |
| , action='store' |
| , default=False |
| , help='A directory to search for the OpenSSL includes' |
| , dest='openssl_includes' |
| ) |
| |
| opt.add_option( '--openssl-libpath' |
| , action='store' |
| , default=False |
| , help="A directory to search for the OpenSSL libraries" |
| , dest='openssl_libpath' |
| ) |
| |
| opt.add_option( '--gdb' |
| , action='store_true' |
| , default=False |
| , help="add gdb support" |
| , dest='use_gdbjit' |
| ) |
| |
| |
| 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( '--with-dtrace' |
| , action='store_true' |
| , default=False |
| , help='Build with DTrace (experimental)' |
| , dest='dtrace' |
| ) |
| |
| |
| opt.add_option( '--product-type' |
| , action='store' |
| , default='program' |
| , help='What kind of product to produce (program, cstaticlib '\ |
| 'or cshlib) [default: %default]' |
| , dest='product_type' |
| ) |
| |
| opt.add_option( '--dest-cpu' |
| , action='store' |
| , default=None |
| , help='CPU architecture to build for. Valid values are: '+\ |
| ', '.join(supported_archs) |
| , dest='dest_cpu' |
| ) |
| |
| |
| |
| |
| 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') |
| |
| o = Options.options |
| |
| if o.libdir: |
| conf.env['LIBDIR'] = o.libdir |
| else: |
| conf.env['LIBDIR'] = conf.env['PREFIX'] + '/lib' |
| |
| conf.env["USE_DEBUG"] = o.debug |
| # Snapshot building does noet seem to work on cygwin and mingw32 |
| conf.env["SNAPSHOT_V8"] = not o.without_snapshot and not sys.platform.startswith("win32") |
| if sys.platform.startswith("sunos"): |
| conf.env["SNAPSHOT_V8"] = False |
| conf.env["USE_PROFILING"] = o.profile |
| |
| 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_GDBJIT"] = o.use_gdbjit |
| |
| conf.check(lib='dl', uselib_store='DL') |
| if not sys.platform.startswith("sunos") and not sys.platform.startswith("cygwin") and not sys.platform.startswith("win32"): |
| conf.env.append_value("CCFLAGS", "-rdynamic") |
| conf.env.append_value("LINKFLAGS_DL", "-rdynamic") |
| |
| if sys.platform.startswith("freebsd") or sys.platform.startswith("openbsd"): |
| conf.check(lib='kvm', uselib_store='KVM') |
| |
| #if Options.options.debug: |
| # conf.check(lib='profiler', uselib_store='PROFILER') |
| |
| if Options.options.dtrace: |
| if not sys.platform.startswith("sunos"): |
| conf.fatal('DTrace support only currently available on Solaris') |
| |
| conf.find_program('dtrace', var='DTRACE', mandatory=True) |
| conf.env["USE_DTRACE"] = True |
| conf.env.append_value("CXXFLAGS", "-DHAVE_DTRACE=1") |
| |
| if Options.options.efence: |
| conf.check(lib='efence', libpath=['/usr/lib', '/usr/local/lib'], uselib_store='EFENCE') |
| |
| if sys.platform.startswith("freebsd"): |
| if not conf.check(lib="execinfo", |
| includes=['/usr/include', '/usr/local/include'], |
| libpath=['/usr/lib', '/usr/local/lib'], |
| uselib_store="EXECINFO"): |
| conf.fatal("Install the libexecinfo port from /usr/ports/devel/libexecinfo.") |
| |
| if not Options.options.without_ssl: |
| # Don't override explicitly supplied openssl paths with pkg-config results. |
| explicit_openssl = o.openssl_includes or o.openssl_libpath |
| if not explicit_openssl and conf.check_cfg(package='openssl', |
| args='--cflags --libs', |
| uselib_store='OPENSSL'): |
| Options.options.use_openssl = conf.env["USE_OPENSSL"] = True |
| conf.env.append_value("CPPFLAGS", "-DHAVE_OPENSSL=1") |
| else: |
| if o.openssl_libpath: |
| openssl_libpath = [o.openssl_libpath] |
| elif not sys.platform.startswith('win32'): |
| openssl_libpath = ['/usr/lib', '/usr/local/lib', '/opt/local/lib', '/usr/sfw/lib'] |
| else: |
| openssl_libpath = [normpath(join(cwd, '../openssl'))] |
| |
| if o.openssl_includes: |
| openssl_includes = [o.openssl_includes] |
| elif not sys.platform.startswith('win32'): |
| openssl_includes = []; |
| else: |
| openssl_includes = [normpath(join(cwd, '../openssl/include'))]; |
| |
| openssl_lib_names = ['ssl', 'crypto'] |
| if sys.platform.startswith('win32'): |
| openssl_lib_names += ['ws2_32', 'gdi32'] |
| |
| libssl = conf.check_cc(lib=openssl_lib_names, |
| header_name='openssl/ssl.h', |
| function_name='SSL_library_init', |
| includes=openssl_includes, |
| libpath=openssl_libpath, |
| uselib_store='OPENSSL') |
| |
| libcrypto = conf.check_cc(lib='crypto', |
| header_name='openssl/crypto.h', |
| includes=openssl_includes, |
| libpath=openssl_libpath, |
| uselib_store='OPENSSL') |
| |
| if libcrypto and libssl: |
| conf.env["USE_OPENSSL"] = Options.options.use_openssl = True |
| conf.env.append_value("CPPFLAGS", "-DHAVE_OPENSSL=1") |
| elif sys.platform.startswith('win32'): |
| conf.fatal("Could not autodetect OpenSSL support. " + |
| "Use the --openssl-libpath and --openssl-includes options to set the search path. " + |
| "Use configure --without-ssl to disable this message.") |
| else: |
| conf.fatal("Could not autodetect OpenSSL support. " + |
| "Make sure OpenSSL development packages are installed. " + |
| "Use configure --without-ssl to disable this message.") |
| else: |
| Options.options.use_openssl = conf.env["USE_OPENSSL"] = False |
| |
| conf.check(lib='util', libpath=['/usr/lib', '/usr/local/lib'], |
| uselib_store='UTIL') |
| |
| # normalize DEST_CPU from --dest-cpu, DEST_CPU or built-in value |
| if Options.options.dest_cpu and Options.options.dest_cpu: |
| conf.env['DEST_CPU'] = canonical_cpu_type(Options.options.dest_cpu) |
| elif 'DEST_CPU' in os.environ and os.environ['DEST_CPU']: |
| conf.env['DEST_CPU'] = canonical_cpu_type(os.environ['DEST_CPU']) |
| elif 'DEST_CPU' in conf.env and conf.env['DEST_CPU']: |
| conf.env['DEST_CPU'] = canonical_cpu_type(conf.env['DEST_CPU']) |
| |
| have_librt = conf.check(lib='rt', uselib_store='RT') |
| |
| have_monotonic = False |
| if have_librt: |
| code = """ |
| #include <time.h> |
| int main(void) { |
| struct timespec now; |
| clock_gettime(CLOCK_MONOTONIC, &now); |
| return 0; |
| } |
| """ |
| have_monotonic = conf.check_cc(lib="rt", msg="Checking for CLOCK_MONOTONIC", fragment=code) |
| |
| if have_monotonic: |
| conf.env.append_value('CPPFLAGS', '-DHAVE_MONOTONIC_CLOCK=1') |
| else: |
| conf.env.append_value('CPPFLAGS', '-DHAVE_MONOTONIC_CLOCK=0') |
| |
| if sys.platform.startswith("sunos"): |
| if not conf.check(lib='socket', uselib_store="SOCKET"): |
| conf.fatal("Cannot find socket library") |
| if not conf.check(lib='nsl', uselib_store="NSL"): |
| conf.fatal("Cannot find nsl library") |
| if not conf.check(lib='kstat', uselib_store="KSTAT"): |
| conf.fatal("Cannot find kstat library") |
| |
| conf.sub_config('deps/libeio') |
| |
| 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 sys.platform.startswith("win32"): |
| # On win32 CARES is always static, so we can call internal functions like ares_inet_pton et al. |
| # CARES_STATICLIB must be defined or gcc will try to make DLL stub calls |
| conf.env.append_value('CPPFLAGS', '-DCARES_STATICLIB=1') |
| conf.sub_config('deps/c-ares') |
| elif 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: |
| conf.sub_config('deps/c-ares') |
| |
| conf.define("HAVE_CONFIG_H", 1) |
| |
| if sys.platform.startswith("sunos"): |
| conf.env.append_value ('CCFLAGS', '-threads') |
| conf.env.append_value ('CXXFLAGS', '-threads') |
| #conf.env.append_value ('LINKFLAGS', ' -threads') |
| elif not sys.platform.startswith("cygwin") and not sys.platform.startswith("win32"): |
| threadflags='-pthread' |
| conf.env.append_value ('CCFLAGS', threadflags) |
| conf.env.append_value ('CXXFLAGS', threadflags) |
| conf.env.append_value ('LINKFLAGS', threadflags) |
| if sys.platform.startswith("darwin"): |
| # used by platform_darwin_*.cc |
| conf.env.append_value('LINKFLAGS', ['-framework','Carbon']) |
| # cross compile for architecture specified by DEST_CPU |
| if 'DEST_CPU' in conf.env: |
| arch = conf.env['DEST_CPU'] |
| # map supported_archs to GCC names: |
| arch_mappings = {'ia32': 'i386', 'x64': 'x86_64'} |
| if arch in arch_mappings: |
| arch = arch_mappings[arch] |
| flags = ['-arch', arch] |
| conf.env.append_value('CCFLAGS', flags) |
| conf.env.append_value('CXXFLAGS', flags) |
| conf.env.append_value('LINKFLAGS', flags) |
| if 'DEST_CPU' in conf.env: |
| arch = conf.env['DEST_CPU'] |
| # TODO: -m32 is only available on 64 bit machines, so check host type |
| flags = None |
| if arch == 'ia32': |
| flags = '-m32' |
| if flags: |
| conf.env.append_value('CCFLAGS', flags) |
| conf.env.append_value('CXXFLAGS', flags) |
| conf.env.append_value('LINKFLAGS', flags) |
| |
| # Needed for getaddrinfo in libeio |
| conf.env.append_value("CPPFLAGS", "-DX_STACKSIZE=%d" % (1024*64)) |
| # LFS |
| conf.env.append_value('CPPFLAGS', '-D_LARGEFILE_SOURCE') |
| conf.env.append_value('CPPFLAGS', '-D_FILE_OFFSET_BITS=64') |
| conf.env.append_value('CPPFLAGS', '-DEV_MULTIPLICITY=0') |
| |
| # Makes select on windows support more than 64 FDs |
| if sys.platform.startswith("win32"): |
| conf.env.append_value('CPPFLAGS', '-DFD_SETSIZE=1024'); |
| |
| ## needed for node_file.cc fdatasync |
| ## Strangely on OSX 10.6 the g++ doesn't see fdatasync but gcc does? |
| code = """ |
| #include <unistd.h> |
| int main(void) |
| { |
| int fd = 0; |
| fdatasync (fd); |
| return 0; |
| } |
| """ |
| if conf.check_cxx(msg="Checking for fdatasync(2) with c++", fragment=code): |
| conf.env.append_value('CPPFLAGS', '-DHAVE_FDATASYNC=1') |
| else: |
| conf.env.append_value('CPPFLAGS', '-DHAVE_FDATASYNC=0') |
| |
| # arch |
| conf.env.append_value('CPPFLAGS', '-DARCH="' + conf.env['DEST_CPU'] + '"') |
| |
| # platform |
| conf.env.append_value('CPPFLAGS', '-DPLATFORM="' + conf.env['DEST_OS'] + '"') |
| |
| # posix? |
| if not sys.platform.startswith('win'): |
| conf.env.append_value('CPPFLAGS', '-D__POSIX__=1') |
| |
| platform_file = "src/platform_%s.cc" % conf.env['DEST_OS'] |
| if os.path.exists(join(cwd, platform_file)): |
| Options.options.platform_file = True |
| conf.env["PLATFORM_FILE"] = platform_file |
| else: |
| Options.options.platform_file = False |
| conf.env["PLATFORM_FILE"] = "src/platform_none.cc" |
| |
| if conf.env['USE_PROFILING'] == True: |
| conf.env.append_value('CPPFLAGS', '-pg') |
| conf.env.append_value('LINKFLAGS', '-pg') |
| |
| if sys.platform.startswith("win32"): |
| conf.env.append_value('LIB', 'ws2_32') |
| conf.env.append_value('LIB', 'winmm') |
| |
| conf.env.append_value('CPPFLAGS', '-Wno-unused-parameter'); |
| conf.env.append_value('CPPFLAGS', '-D_FORTIFY_SOURCE=2'); |
| |
| # Split off debug variant before adding variant specific defines |
| debug_env = conf.env.copy() |
| conf.set_env_name('debug', debug_env) |
| |
| if (sys.platform.startswith("win32")): |
| # Static pthread - crashes |
| #conf.env.append_value('LINKFLAGS', '../deps/pthreads-w32/libpthreadGC2.a') |
| #debug_env.append_value('LINKFLAGS', '../deps/pthreads-w32/libpthreadGC2d.a') |
| # Pthread dll |
| conf.env.append_value('LIB', 'pthread.dll') |
| |
| # Configure debug variant |
| conf.setenv('debug') |
| debug_env.set_variant('debug') |
| debug_env.append_value('CPPFLAGS', '-DDEBUG') |
| debug_compile_flags = ['-g', '-O0', '-Wall', '-Wextra'] |
| debug_env.append_value('CCFLAGS', debug_compile_flags) |
| debug_env.append_value('CXXFLAGS', debug_compile_flags) |
| conf.write_config_header("config.h") |
| |
| # Configure default variant |
| conf.setenv('default') |
| default_compile_flags = ['-g', '-O3'] |
| conf.env.append_value('CCFLAGS', default_compile_flags) |
| conf.env.append_value('CXXFLAGS', default_compile_flags) |
| conf.write_config_header("config.h") |
| |
| |
| def v8_cmd(bld, variant): |
| scons = join(cwd, 'tools/scons/scons.py') |
| deps_src = join(bld.path.abspath(),"deps") |
| v8dir_src = join(deps_src,"v8") |
| |
| # NOTE: We want to compile V8 to export its symbols. I.E. Do not want |
| # -fvisibility=hidden. When using dlopen() it seems that the loaded DSO |
| # cannot see symbols in the executable which are hidden, even if the |
| # executable is statically linked together... |
| |
| # XXX Change this when v8 defaults x86_64 to native builds |
| # Possible values are (arm, ia32, x64, mips). |
| arch = "" |
| if bld.env['DEST_CPU']: |
| arch = "arch="+bld.env['DEST_CPU'] |
| |
| toolchain = "gcc" |
| |
| if variant == "default": |
| mode = "release" |
| else: |
| mode = "debug" |
| |
| if bld.env["SNAPSHOT_V8"]: |
| snapshot = "snapshot=on" |
| else: |
| snapshot = "" |
| |
| cmd_R = sys.executable + ' "%s" -j %d -C "%s" -Y "%s" visibility=default mode=%s %s toolchain=%s library=static %s' |
| |
| cmd = cmd_R % ( scons |
| , Options.options.jobs |
| , safe_path(bld.srcnode.abspath(bld.env_of_name(variant))) |
| , safe_path(v8dir_src) |
| , mode |
| , arch |
| , toolchain |
| , snapshot |
| ) |
| |
| if bld.env["USE_GDBJIT"]: |
| cmd += ' gdbjit=on ' |
| |
| if sys.platform.startswith("sunos"): |
| cmd += ' toolchain=gcc strictaliasing=off' |
| |
| |
| |
| return ("echo '%s' && " % cmd) + cmd |
| |
| |
| 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/*'), |
| target = bld.env["staticlib_PATTERN"] % "v8", |
| rule = v8_cmd(bld, "default"), |
| before = "cxx", |
| 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) |
| bld.env_of_name('default').append_value("LINKFLAGS_V8", t) |
| |
| ### v8 debug |
| if bld.env["USE_DEBUG"]: |
| v8_debug = v8.clone("debug") |
| 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_G", t) |
| |
| bld.install_files('${PREFIX}/include/node/', 'deps/v8/include/*.h') |
| |
| def sh_escape(s): |
| return s.replace("(","\\(").replace(")","\\)").replace(" ","\\ ") |
| |
| def uv_cmd(bld, variant): |
| srcdeps = join(bld.path.abspath(), "deps") |
| srcdir = join(srcdeps, "uv") |
| blddir = bld.srcnode.abspath(bld.env_of_name(variant)) + '/deps/uv' |
| # |
| # FIXME This is awful! We're copying the entire source directory into the |
| # build directory before each compile. This could be much improved by |
| # modifying libuv's build to send object files to a separate directory. |
| # |
| cmd = 'cp -r ' + sh_escape(srcdir) + '/* ' + sh_escape(blddir) + \ |
| ' && make -C ' + sh_escape(blddir) |
| return cmd |
| |
| |
| def build_uv(bld): |
| uv = bld.new_task_gen( |
| name = 'uv', |
| source = 'deps/uv/uv.h', |
| target = 'deps/uv/uv.a', |
| before = "cxx", |
| rule = uv_cmd(bld, 'default') |
| ) |
| |
| #bld.env["CPPPATH_UV"] = 'deps/uv/' |
| |
| t = join(bld.srcnode.abspath(bld.env_of_name("default")), uv.target) |
| bld.env_of_name('default').append_value("LINKFLAGS_UV", t) |
| |
| if bld.env["USE_DEBUG"]: |
| uv_debug = uv.clone("debug") |
| uv_debug.rule = uv_cmd(bld, 'debug') |
| |
| t = join(bld.srcnode.abspath(bld.env_of_name("debug")), uv_debug.target) |
| bld.env_of_name('debug').append_value("LINKFLAGS_UV", t) |
| |
| bld.install_files('${PREFIX}/include/node/', 'deps/uv/*.h') |
| bld.install_files('${PREFIX}/include/node/', 'deps/uv/ev/*.h') |
| |
| |
| def build(bld): |
| ## This snippet is to show full commands as WAF executes |
| import Build |
| old = Build.BuildContext.exec_command |
| def exec_command(self, cmd, **kw): |
| if isinstance(cmd, list): print(" ".join(cmd)) |
| return old(self, cmd, **kw) |
| Build.BuildContext.exec_command = exec_command |
| |
| Options.options.jobs=jobs |
| product_type = Options.options.product_type |
| product_type_is_lib = product_type != 'program' |
| |
| print "DEST_OS: " + bld.env['DEST_OS'] |
| print "DEST_CPU: " + bld.env['DEST_CPU'] |
| print "Parallel Jobs: " + str(Options.options.jobs) |
| print "Product type: " + product_type |
| |
| bld.add_subdirs('deps/libeio') |
| |
| build_uv(bld) |
| |
| if not bld.env['USE_SHARED_V8']: build_v8(bld) |
| if not bld.env['USE_SHARED_CARES']: bld.add_subdirs('deps/c-ares') |
| |
| |
| ### http_parser |
| http_parser = bld.new_task_gen("cc") |
| http_parser.source = "deps/http_parser/http_parser.c" |
| http_parser.includes = "deps/http_parser/" |
| http_parser.name = "http_parser" |
| http_parser.target = "http_parser" |
| http_parser.install_path = None |
| if bld.env["USE_DEBUG"]: |
| http_parser.clone("debug") |
| if product_type_is_lib: |
| http_parser.ccflags = '-fPIC' |
| |
| ### src/native.cc |
| def make_macros(loc, content): |
| f = open(loc, 'a') |
| f.write(content) |
| f.close |
| |
| macros_loc_debug = join( |
| bld.srcnode.abspath(bld.env_of_name("debug")), |
| "macros.py" |
| ) |
| |
| macros_loc_default = join( |
| bld.srcnode.abspath(bld.env_of_name("default")), |
| "macros.py" |
| ) |
| |
| ### We need to truncate the macros.py file |
| f = open(macros_loc_debug, 'w') |
| f.close |
| f = open(macros_loc_default, 'w') |
| f.close |
| |
| make_macros(macros_loc_debug, "") # leave debug(x) as is in debug build |
| # replace debug(x) with nothing in release build |
| make_macros(macros_loc_default, "macro debug(x) = ;\n") |
| make_macros(macros_loc_default, "macro assert(x) = ;\n") |
| |
| if not bld.env["USE_DTRACE"]: |
| probes = [ |
| 'DTRACE_HTTP_CLIENT_REQUEST', |
| 'DTRACE_HTTP_CLIENT_RESPONSE', |
| 'DTRACE_HTTP_SERVER_REQUEST', |
| 'DTRACE_HTTP_SERVER_RESPONSE', |
| 'DTRACE_NET_SERVER_CONNECTION', |
| 'DTRACE_NET_STREAM_END', |
| 'DTRACE_NET_SOCKET_READ', |
| 'DTRACE_NET_SOCKET_WRITE' |
| ] |
| |
| for probe in probes: |
| make_macros(macros_loc_default, "macro %s(x) = ;\n" % probe) |
| make_macros(macros_loc_debug, "macro %s(x) = ;\n" % probe) |
| |
| 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) |
| source.append(macros_loc_default) |
| js2c.JS2C(source, targets) |
| |
| def javascript_in_c_debug(task): |
| env = task.env |
| source = map(lambda x: x.srcpath(env), task.inputs) |
| targets = map(lambda x: x.srcpath(env), task.outputs) |
| source.append(macros_loc_debug) |
| js2c.JS2C(source, targets) |
| |
| native_cc = bld.new_task_gen( |
| source='src/node.js ' + bld.path.ant_glob('lib/*.js'), |
| target="src/node_natives.h", |
| before="cxx", |
| install_path=None |
| ) |
| |
| # Add the rule /after/ cloning the debug |
| # This is a work around for an error had in python 2.4.3 (I'll paste the |
| # error that was had into the git commit meessage. git-blame to find out |
| # where.) |
| if bld.env["USE_DEBUG"]: |
| native_cc_debug = native_cc.clone("debug") |
| native_cc_debug.rule = javascript_in_c_debug |
| |
| native_cc.rule = javascript_in_c_debug |
| |
| if bld.env["USE_DTRACE"]: |
| dtrace = bld.new_task_gen( |
| name = "dtrace", |
| source = "src/node_provider.d", |
| target = "src/node_provider.h", |
| rule = "%s -x nolibs -h -o ${TGT} -s ${SRC}" % (bld.env.DTRACE), |
| before = "cxx", |
| ) |
| |
| if bld.env["USE_DEBUG"]: |
| dtrace_g = dtrace.clone("debug") |
| |
| bld.install_files('${LIBDIR}/dtrace', 'src/node.d') |
| |
| if sys.platform.startswith("sunos"): |
| # |
| # The USDT DTrace provider works slightly differently on Solaris than on |
| # the Mac; on Solaris, any objects that have USDT DTrace probes must be |
| # post-processed with the DTrace command. (This is not true on the |
| # Mac, which has first-class linker support for USDT probes.) On |
| # Solaris, we must therefore post-process our object files. Waf doesn't |
| # seem to really have a notion for this, so we inject a task after |
| # compiling and before linking, and then find all of the node object |
| # files and shuck them off to dtrace (which will modify them in place |
| # as appropriate). |
| # |
| def dtrace_postprocess(task): |
| abspath = bld.srcnode.abspath(bld.env_of_name(task.env.variant())) |
| objs = glob.glob(abspath + 'src/*.o') |
| source = task.inputs[0].srcpath(task.env) |
| target = task.outputs[0].srcpath(task.env) |
| cmd = '%s -G -x nolibs -s %s -o %s %s' % (task.env.DTRACE, |
| source, |
| target, |
| ' '.join(objs)) |
| Utils.exec_command(cmd) |
| |
| dtracepost = bld.new_task_gen( |
| name = "dtrace-postprocess", |
| source = "src/node_provider.d", |
| target = "node_provider.o", |
| always = True, |
| before = "cxx_link", |
| after = "cxx", |
| rule = dtrace_postprocess |
| ) |
| |
| t = join(bld.srcnode.abspath(bld.env_of_name("default")), dtracepost.target) |
| bld.env_of_name('default').append_value('LINKFLAGS', t) |
| |
| # |
| # Note that for the same (mysterious) issue outlined above with respect |
| # to assigning the rule to native_cc/native_cc_debug, we must apply the |
| # rule to dtracepost/dtracepost_g only after they have been cloned. We |
| # also must put node_provider.o on the link line, but because we |
| # (apparently?) lack LINKFLAGS in debug, we (shamelessly) stowaway on |
| # LINKFLAGS_V8_G. |
| # |
| if bld.env["USE_DEBUG"]: |
| dtracepost_g = dtracepost.clone("debug") |
| dtracepost_g.rule = dtrace_postprocess |
| t = join(bld.srcnode.abspath(bld.env_of_name("debug")), dtracepost.target) |
| bld.env_of_name("debug").append_value('LINKFLAGS_V8_G', t) |
| |
| |
| ### node lib |
| node = bld.new_task_gen("cxx", product_type) |
| node.name = "node" |
| node.target = "node" |
| node.uselib = 'RT OPENSSL CARES EXECINFO DL KVM SOCKET NSL KSTAT UTIL OPROFILE' |
| node.add_objects = 'eio http_parser' |
| if product_type_is_lib: |
| node.install_path = '${LIBDIR}' |
| else: |
| node.install_path = '${PREFIX}/bin' |
| node.chmod = 0755 |
| node.source = """ |
| src/node.cc |
| src/node_buffer.cc |
| src/node_javascript.cc |
| src/node_extensions.cc |
| src/node_http_parser.cc |
| src/node_net.cc |
| src/node_io_watcher.cc |
| src/node_constants.cc |
| src/node_cares.cc |
| src/node_events.cc |
| src/node_file.cc |
| src/node_signal_watcher.cc |
| src/node_stat_watcher.cc |
| src/node_timer.cc |
| src/node_script.cc |
| src/node_os.cc |
| src/node_dtrace.cc |
| src/node_string.cc |
| """ |
| |
| if sys.platform.startswith("win32"): |
| node.source += " src/node_stdio_win32.cc " |
| node.source += " src/node_child_process_win32.cc " |
| else: |
| node.source += " src/node_stdio.cc " |
| node.source += " src/node_child_process.cc " |
| |
| node.source += bld.env["PLATFORM_FILE"] |
| if not product_type_is_lib: |
| node.source = 'src/node_main.cc '+node.source |
| |
| if bld.env["USE_OPENSSL"]: node.source += " src/node_crypto.cc " |
| |
| node.includes = """ |
| src/ |
| deps/libeio |
| deps/http_parser |
| deps/uv |
| deps/uv/ev |
| """ |
| |
| if not bld.env["USE_SHARED_V8"]: node.includes += ' deps/v8/include ' |
| |
| 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'] |
| |
| if sys.platform.startswith('cygwin'): |
| bld.env.append_value('LINKFLAGS', '-Wl,--export-all-symbols') |
| bld.env.append_value('LINKFLAGS', '-Wl,--out-implib,default/libnode.dll.a') |
| bld.env.append_value('LINKFLAGS', '-Wl,--output-def,default/libnode.def') |
| bld.install_files('${LIBDIR}', "build/default/libnode.*") |
| |
| def subflags(program): |
| x = { 'CCFLAGS' : " ".join(program.env["CCFLAGS"]).replace('"', '\\"') |
| , 'CPPFLAGS' : " ".join(program.env["CPPFLAGS"]).replace('"', '\\"') |
| , 'LIBFLAGS' : " ".join(program.env["LIBFLAGS"]).replace('"', '\\"') |
| , 'PREFIX' : safe_path(program.env["PREFIX"]) |
| , 'VERSION' : '0.4.7' # FIXME should not be hard-coded, see NODE_VERSION_STRING in src/node_version. |
| } |
| return x |
| |
| # process file.pc.in -> file.pc |
| |
| node_conf = bld.new_task_gen('subst', before="cxx") |
| node_conf.source = 'src/node_config.h.in' |
| node_conf.target = 'src/node_config.h' |
| node_conf.dict = subflags(node) |
| node_conf.install_path = '${PREFIX}/include/node' |
| |
| if bld.env["USE_DEBUG"]: |
| node_g = node.clone("debug") |
| node_g.target = "node_g" |
| node_g.uselib += ' V8_G UV ' |
| |
| node_conf_g = node_conf.clone("debug") |
| node_conf_g.dict = subflags(node_g) |
| node_conf_g.install_path = None |
| |
| # After creating the debug clone, append the V8 dep |
| node.uselib += ' V8 UV ' |
| |
| bld.install_files('${PREFIX}/include/node/', """ |
| config.h |
| src/node.h |
| src/node_object_wrap.h |
| src/node_buffer.h |
| src/node_events.h |
| src/node_version.h |
| """) |
| |
| # Only install the man page if it exists. |
| # Do 'make doc install' to build and install it. |
| if os.path.exists('doc/node.1'): |
| bld.install_files('${PREFIX}/share/man/man1/', 'doc/node.1') |
| |
| bld.install_files('${PREFIX}/bin/', 'tools/node-waf', chmod=0755) |
| bld.install_files('${LIBDIR}/node/wafadmin', 'tools/wafadmin/*.py') |
| bld.install_files('${LIBDIR}/node/wafadmin/Tools', 'tools/wafadmin/Tools/*.py') |
| |
| # create a pkg-config(1) file |
| node_conf = bld.new_task_gen('subst', before="cxx") |
| node_conf.source = 'tools/nodejs.pc.in' |
| node_conf.target = 'tools/nodejs.pc' |
| node_conf.dict = subflags(node) |
| |
| bld.install_files('${LIBDIR}/pkgconfig', 'tools/nodejs.pc') |
| |
| def shutdown(): |
| Options.options.debug |
| # HACK to get binding.node out of build directory. |
| # better way to do this? |
| if Options.commands['configure']: |
| if not Options.options.use_openssl: |
| print "WARNING WARNING WARNING" |
| print "OpenSSL not found. Will compile Node without crypto support!" |
| |
| if not Options.options.platform_file: |
| print "WARNING: Platform not fully supported. Using src/platform_none.cc" |
| |
| elif not Options.commands['clean']: |
| if sys.platform.startswith("win32"): |
| if os.path.exists('build/default/node.exe'): |
| os.system('cp build/default/node.exe .') |
| if os.path.exists('build/debug/node_g.exe'): |
| os.system('cp build/debug/node_g.exe .') |
| else: |
| if os.path.exists('build/default/node') and not os.path.exists('node'): |
| os.symlink('build/default/node', 'node') |
| if os.path.exists('build/debug/node_g') and not os.path.exists('node_g'): |
| os.symlink('build/debug/node_g', 'node_g') |
| else: |
| if sys.platform.startswith("win32"): |
| if os.path.exists('node.exe'): os.unlink('node.exe') |
| if os.path.exists('node_g.exe'): os.unlink('node_g.exe') |
| else: |
| if os.path.exists('node'): os.unlink('node') |
| if os.path.exists('node_g'): os.unlink('node_g') |
