I use GYP for my entire project and it doesn't work.
I add V8 using:
"dependencies": [
"deps/v8/tools/gyp/v8.gyp:v8",
]
with `component` set to `static_library` (and my library's target type is
`shared_library`).
Here is an example of compiler call (I use `make V=1` to get this) when it
builds V8:
g++ '-DV8_TARGET_ARCH_X64' '-DENABLE_DEBUGGER_SUPPORT'
'-DV8_USE_DEFAULT_PLATFORM' '-DENABLE_HANDLE_ZAPPING' -Ideps/v8/src
-fno-strict-aliasing -m64 -fdata-sections -ffunction-sections -O3 -MMD -MF
out/Release/.deps/out/Release/obj.host/v8_base.x64/deps/v8/src/accessors.o.d.raw
-c -o out/Release/obj.host/v8_base.x64/deps/v8/src/accessors.o
deps/v8/src/accessors.cc
No -fPIC (and quick V8's gyp-files examination shows that -fPIC is being
added only in case `component` is set to `shared_library`).
--
Marat
On Wednesday, April 16, 2014 12:23:29 PM UTC+4, Jakob Kummerow wrote:
>
> If you use GYP for your entire project, things should "just work".
> Otherwise you'll probably have to modify V8's .gyp files. I'm not sure how,
> you'll have to find that out for yourself. Try adding -fPIC to the 'cflags'
> lists in build/toolchain.gypi.
>
>
> On Wed, Apr 16, 2014 at 1:45 AM, Marat Abdullin
> <[email protected]<javascript:>
> > wrote:
>
>> This thing is pretty old but I still have the same problem.
>> Is there any fix?
>>
>> I'm building a dynamic library and I'm statically linking V8 (version
>> 3.24.40) in it. On OSX everything is linking just fine, but on Linux I get:
>>
>> /usr/bin/ld:
>> out/Release/obj.target/deps/v8/tools/gyp/../../../../v8_base.x64/deps/v8/src/accessors.o:
>>
>> relocation R_X86_64_32S against `vtable for v8::internal::StackFrame' can
>> not be used when making a shared object; recompile with -fPIC
>>
>> out/Release/obj.target/deps/v8/tools/gyp/../../../../v8_base.x64/deps/v8/src/accessors.o:
>>
>> could not read symbols: Bad value
>>
>> collect2: ld returned 1 exit status
>>
>> So, I need a way to tell V8 to build static library with -fPIC. Or is
>> there any other fix for this?
>>
>> --
>> Marat
>>
>> On Monday, July 2, 2012 4:33:02 AM UTC+4, Charles Lowell wrote:
>>>
>>> Hi,
>>>
>>> I'm trying to build a shared object and link in the static v8 library.
>>> This works fine for me on OSX, but on Linux I get the following error:
>>>
>>> /usr/bin/ld:
>>> /tmp/build_321giz8disep/vendor/v8/out/x64.release/obj.target/v8_base/src/api.o:
>>>
>>> relocation R_X86_64_32S against `vtable for v8::ScriptData' can not be used
>>> when making a shared object; recompile with -fPIC
>>>
>>> /tmp/build_321giz8disep/vendor/v8/out/x64.release/obj.target/tools/gyp/libv8_base.a:
>>>
>>> could not read symbols: Bad value
>>> collect2: ld returned 1 exit status
>>>
>>> Is there a way to tell GYP to build a static v8 library with -fPIC? Is
>>> there a way to do this without patching one of the gypfiles?
>>>
>>> cheers,
>>> Charles
>>>
>> --
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>
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