These link errors looks as if the libv8.lib does not contain what is expected. I get the same kind of errors when compiling without linking with libv8.lib
g++ -Iinclude -L. -ohello-world.exe hello-world.cc with the link errors showing C++ names not mangled names though. Putting hello-world.cc in the v8 directory, building libv8.lib using scons and running g++ -Iinclude -L. -ohello-world.exe hello-world.cc -lv8 -lws2_32 -lwinmm results in a running hello-world.exe. Note the additional libraries ws2_32 and winmm. Regards, Søren On Wed, Apr 22, 2009 at 13:07, Qu0ll <[email protected]> wrote: > Ah, making a lot of progress now. > > I managed to get around that compile issue by removing a check in > ws2tcpip.h for the version of WINNT as it didn't include the required > definitions and I think this is a Vista issue. Anyway, everything builds > now but I get the following bizarre link errors: > > > g++ -LD:\MSYS\1.0\home\Qu0ll\V8\trunk -ov8-hello-world.exe > Source\helloWorld.o -lv8 > > Source\helloWorld.o: In function `_ZNK2v86HandleINS_7ContextEEdeEv': > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v811HandleScopeC1Ev' > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v87Context3NewEPNS_22ExtensionConfigurationENS_6HandleINS_14ObjectTemplateEEENS3_INS_5ValueEEE' > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v86String3NewEPKci' > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v86Script7CompileENS_6HandleINS_6StringEEEPNS_12ScriptOriginEPNS_10ScriptDataE' > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v86Script3RunEv' > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v86String10AsciiValueC1ENS_6HandleINS_5ValueEEE' > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v86String10AsciiValueD1Ev' > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v811HandleScopeD1Ev' > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v86String10AsciiValueD1Ev' > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v811HandleScopeD1Ev' > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v87Context4ExitEv' > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v87Context5EnterEv' > > D:/SVN/V8/trunk/include/v8.h:2432: undefined reference to > `__imp___ZN2v82V813DisposeGlobalEPPv' > It looks like it needs another library or perhaps some link command option. > > Any ideas? > > 2009/4/22 Søren Gjesse <[email protected]> > >> It looks as if the include file ws2tcpip.h is not read correctly when >> compiling platform-win32.cc - ws2tcpip.h declares getaddrinfo and >> freeaddrinfo. >> Regards, >> Søren >> >> >> On Wed, Apr 22, 2009 at 11:26, Qu0ll <[email protected]> wrote: >> >>> 2009/4/22 Søren Gjesse <[email protected]> >>> >>>> Copying my response from another thread. >>>> The reason for this behavior is most likely caused by both Microsoft >>>> Visual Studio and MinGW being installed. The current SCons setup for V8 >>>> depends on the SCons autodetecting the toolchain, where MSVC is preferred >>>> over MinGW. You could try patching SConstruct and src/SConscript files >>>> adding tools = ['mingw'] to Environment() calls (Environment(tools = >>>> ['mingw'])). >>>> On a Windows installation with only MinGW installed V8 SCons build does >>>> not cause problems. >>>> >>>> >>> >>> OK thanks, much progress has been made now. I have tried that but >>> this is the result when I run scons after successfully compiling most of the >>> modules: >>> >>> g++ -o obj\release\platform-win32.o -c -Wall -Werror -W >>> -Wno-unused-parameter -pedantic -Wno-long-long -O3 -fomit-frame-pointer >>> -fdata-sections -ffunction-sections -DWIN32 -fno-rtti -fno-exceptions >>> -DWIN32 -Wall -Werror -W -Wno-unused-parameter -pedantic -Wno-long-long -O3 >>> -fomit-frame-pointer -fdata-sections -ffunction-sections -DWIN32 >>> -DENABLE_LOGGING_AND_PROFILING src\platform-win32.cc >>> src\platform-win32.cc: In member function `virtual bool >>> v8::internal::Win32Socket::Connect(const char*, const char*)': >>> src\platform-win32.cc:1653: error: `getaddrinfo' was not declared in this >>> scope >>> src\platform-win32.cc:1660: error: `freeaddrinfo' was not declared in >>> this scope >>> src\platform-win32.cc:1653: warning: unused variable 'getaddrinfo' >>> src\platform-win32.cc:1660: warning: unused variable 'freeaddrinfo' >>> scons: *** [obj\release\platform-win32.o] Error 1 >>> scons: building terminated because of errors. >>> >>> Any ideas how to resolve this one? >>> >>> -Qu0ll >>> >>> >>> >> >> >> --~--~---------~--~----~------------~-------~--~----~ v8-users mailing list [email protected] http://groups.google.com/group/v8-users -~----------~----~----~----~------~----~------~--~---
