Answers inline
On Tuesday, August 4, 2015 at 4:59:48 AM UTC+2, Jerrad Patch wrote:
>
> this version is the latest version, not sure how to check that with the
> depot_tools program. I tried the help with fetch --help but it doesnt show
> --version.
>
Getting Started is only compatible with the current Stable version. I am
currently updating it to be compatible with version 4.4.
Try 'git checkout -b 4.3 -t branch-heads/4.3' and afterwards 'gclient sync'
to get a version directly.
> I have updated the archive to use *externap_snapshot.a, but I still get
> compile errors. I am using the x64.release, and the sample code from the
> getting started website. Does anyone have some working sample code I can
> compile with the latest version that "fetch v8" downloads. Thanks again for
> all the replies.
>
On 'master' (and 'branch-heads/4.5') there is a directory called samples.
The the compatible sample code can be found there (starting with version
4.5).
>
> error I am getting
>
> jerrad@ubuntu:/host/v8/v8$ g++ -I. hello_world.cpp -o hello_world
> -Wl,--start-group
> out/x64.release/obj.target/{tools/gyp/libv8_{base,libbase,external_snapshot,libplatform},third_party/icu/libicu{uc,i18n,data}}.a
>
> -Wl,--end-group -lrt -pthread -std=c++0x
>
> hello_world.cpp: In function ‘int main(int, char**)’:
> hello_world.cpp:14:35: error: no matching function for call to
> ‘v8::Isolate::New()’
> Isolate* isolate = Isolate::New();
> ^
> hello_world.cpp:14:35: note: candidate is:
> In file included from hello_world.cpp:1:0:
> include/v8.h:5357:19: note: static v8::Isolate* v8::Isolate::New(const
> v8::Isolate::CreateParams&)
> static Isolate* New(const CreateParams& params);
> ^
> include/v8.h:5357:19: note: candidate expects 1 argument, 0 provided
>
>
>
Please try the following steps:
1. Goto v8/
2. git checkout -b 4.5 -t branch-heads/4.5
3. Copy samples/hello-world.cc to v8/
4. git checkout -b 4.4 -t branch-heads/4.4
5. gclient sync
6. make x64.release snapshot=off
7. g++ -I. hello-world.cc -o hello_world -Wl,--start-group
out/x64.release/obj.target/{tools/gyp/libv8_{base,libbase,nosnapshot,libplatform},third_party/icu/libicu{uc,i18n,data}}.a
-Wl,--end-group -lrt -ldl -pthread -std=c++0x
8. ./hello_world
> On Monday, August 3, 2015 at 4:02:30 AM UTC-4, Jakob Kummerow wrote:
>>
>> It appears that the file is now called libv8_external_snapshot.a. The
>> Getting-Started doc needs updating.
>>
>> On Mon, Aug 3, 2015 at 9:53 AM, Michael Hablich <[email protected]>
>> wrote:
>>
>>> Which V8 version are you trying to build? 4.3?
>>>
>>>
>>> On Monday, August 3, 2015 at 1:34:52 AM UTC+2, Jerrad Patch wrote:
>>>>
>>>> Nope, that wasn't it. It seems that I am missing the archive file
>>>> *snapshot.a. It wasn't built during the make x64.release.
>>>>
>>>> I tried removing the snapshot archive but got compile errors for
>>>> hello_world.cpp
>>>>
>>>> the following
>>>> > jerrad@ubuntu:/V8/v8$ g++ -I. hello_world.cpp -o hello_world
>>>> > -Wl,--start-group
>>>> > out/x64.release/obj.target/{tools/gyp/libv8_{base,libbase,
>>>> snapshot,libplatform},third_party/icu/libicu{uc,i18n,data}}.a
>>>> > -Wl,--end-group -lrt -pthread -std=c++0x
>>>>
>>>> became
>>>> > jerrad@ubuntu:/V8/v8$ g++ -I. hello_world.cpp -o hello_world
>>>> > -Wl,--start-group
>>>> > out/x64.release/obj.target/{tools/gyp/libv8_{base,libbase
>>>> ,libplatform},third_party/icu/libicu{uc,i18n,data}}.a
>>>> > -Wl,--end-group -lrt -pthread -std=c++0x
>>>>
>>>> I will try to use the a32.release and see if it builds correctly. Any
>>>> ideas why *snapshot.a wouldnt exist after a build?
>>>>
>>>>
>>>> On Sunday, August 2, 2015 at 6:25:14 PM UTC-4, Ben Noordhuis wrote:
>>>>>
>>>>> On Sun, Aug 2, 2015 at 11:48 PM, Jerrad Patch <[email protected]>
>>>>> wrote:
>>>>> > Hey, Ben. Thanks for the reply. I have fixed that error
>>>>> >
>>>>> > here is the command:
>>>>> >
>>>>> > jerrad@ubuntu:/V8/v8$ g++ -I. hello_world.cpp -o hello_world
>>>>> > -Wl,--start-group
>>>>> >
>>>>> out/x64.release/obj.target/{tools/gyp/libv8_{base,libbase,snapshot,libplatform},third_party/icu/libicu{uc,i18n,data}}.a
>>>>>
>>>>>
>>>>> > -Wl,--end-group -lrt -pthread -std=c++0x
>>>>> >
>>>>> > here is the error: g++: error:
>>>>> > out/x64.release/obj.target/tools/gyp/libv8_snapshot.a: No such file
>>>>> or
>>>>> > directory
>>>>> >
>>>>> > and if I go to the /V8/v8/out/x64.release/obj.target/tools/gyp
>>>>> directory the
>>>>> > file does not exist,
>>>>> >
>>>>> > I did not receive any compilation errors when building V8, so I am
>>>>> wondering
>>>>> > if I should be using a different lib file in the */gyp folder?
>>>>>
>>>>> Quite possibly. `find out/ -name \*.a` should find all the archive
>>>>> files, just update the paths accordingly.
>>>>>
>>>> --
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>>
>>
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