Hi, I have download v8 trunk to ubuntu 10.04. But when I try to compile it, I get a 'dereferencing pointer' error.
$ gcc --version gcc-4.4.real (Ubuntu 4.4.3-4ubuntu5) 4.4.3 Copyright (C) 2009 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ scons scons: Reading SConscript files ... scons: done reading SConscript files. scons: Building targets ... gcc -o obj/release/dtoa-config.o -c -Werror -Wno-uninitialized -m32 - O3 -fomit-frame-pointer -fdata-sections -ffunction-sections -ansi - DV8_TARGET_ARCH_IA32 -DENABLE_VMSTATE_TRACKING - DENABLE_LOGGING_AND_PROFILING -DENABLE_DEBUGGER_SUPPORT -Isrc src/dtoa- config.c g++ -o obj/release/accessors.o -c -Wall -Werror -W -Wno-unused- parameter -Wnon-virtual-dtor -pedantic -m32 -O3 -fomit-frame-pointer - fdata-sections -ffunction-sections -ansi -fno-rtti -fno-exceptions - fvisibility=hidden -Wall -Werror -W -Wno-unused-parameter -Wnon- virtual-dtor -pedantic -m32 -O3 -fomit-frame-pointer -fdata-sections - ffunction-sections -ansi -DV8_TARGET_ARCH_IA32 - DENABLE_VMSTATE_TRACKING -DENABLE_LOGGING_AND_PROFILING - DENABLE_DEBUGGER_SUPPORT -Isrc src/accessors.cc g++ -o obj/release/allocation.o -c -Wall -Werror -W -Wno-unused- parameter -Wnon-virtual-dtor -pedantic -m32 -O3 -fomit-frame-pointer - fdata-sections -ffunction-sections -ansi -fno-rtti -fno-exceptions - fvisibility=hidden -Wall -Werror -W -Wno-unused-parameter -Wnon- virtual-dtor -pedantic -m32 -O3 -fomit-frame-pointer -fdata-sections - ffunction-sections -ansi -DV8_TARGET_ARCH_IA32 - DENABLE_VMSTATE_TRACKING -DENABLE_LOGGING_AND_PROFILING - DENABLE_DEBUGGER_SUPPORT -Isrc src/allocation.cc g++ -o obj/release/api.o -c -Wall -Werror -W -Wno-unused-parameter - Wnon-virtual-dtor -pedantic -m32 -O3 -fomit-frame-pointer -fdata- sections -ffunction-sections -ansi -fno-rtti -fno-exceptions - fvisibility=hidden -Wall -Werror -W -Wno-unused-parameter -Wnon- virtual-dtor -pedantic -m32 -O3 -fomit-frame-pointer -fdata-sections - ffunction-sections -ansi -DV8_TARGET_ARCH_IA32 - DENABLE_VMSTATE_TRACKING -DENABLE_LOGGING_AND_PROFILING - DENABLE_DEBUGGER_SUPPORT -Isrc src/api.cc cc1plus: warnings being treated as errors src/handles-inl.h: In static member function 'static void v8::V8::RemoveMessageListeners(void (*)(v8::Handle<v8::Message>, v8::Handle<v8::Value>))': src/handles-inl.h:50: error: dereferencing pointer '<anonymous>' does break strict-aliasing rules src/handles-inl.h:50: error: dereferencing pointer '<anonymous>' does break strict-aliasing rules src/utils.h:660: note: initialized from here cc1plus: error: dereferencing pointer 'dest' does break strict- aliasing rules cc1plus: error: dereferencing pointer 'dest' does break strict- aliasing rules cc1plus: error: dereferencing pointer 'dest' does break strict- aliasing rules src/api.cc:3635: note: initialized from here scons: *** [obj/release/api.o] Error 1 scons: building terminated because of errors. I appreciate if you have any idea in fixing it. Thank you. -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users
