unable to install on OS X and Ubuntu #6
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I'll write instruction soon |
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@coderkatze you can try my build scripts https://github.com/porzione/v8-git-debian tested only in Debian 7/8 dunno about Ubuntu. Simplest method is third - add repo and install libv8-3.31-dev |
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@porzione Thank you very much! Unfortunately I ran into problems trying all three methods: I started with the third method. But I get this error when I run I also tried it with 'jessie' instead of 'wheezy', then the Then I tried the first method. the It seems that I needed to copy the gyp executable in the v8 source tree as well. (to gyp/gyp) Then I also tried the Vagrant method (I needed to edit the Vagrantfile to use box 'debian87' from the Readme), but ended up with the same error from method 1: Do you have any advice on what I should try? Or could you test the installation and make necessary changes? Thank you. |
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@coderkatze Lets focus on first method, pls provide some info about your system:
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The same from within the vagrant debian-8 vm: |
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@coderkatze It is strange that vagrant has 2.7.13 because Debian 8 Jessie has python 2.7.9 only https://packages.debian.org/jessie/python but we can ignore that. |
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@porzione Thanks for the update! |
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Hmm. Why it treats warnings as errers, especually such sebseless as method
not used... I will turn it off soon
Il Sab 3 Giu 2017, 19:26 coderkatze <[email protected]> ha scritto:
… @porzione <https://github.com/porzione> Thanks for the update!
I reset the changes, ran `glient sync' and again 'make x64.release'
It's compiling to some point. The error I am now getting is this:
CXX(target) /tmp/v8/v8/out/x64.release/obj.target/v8_base/src/conversions.o
../src/conversions.cc:56:10: error: ‘uint16_t v8::internal::{anonymous}::StringCharacterStreamIterator::operator*() const’ defined but not used [-Werror=unused-function]
uint16_t StringCharacterStreamIterator::operator*() const {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/conversions.cc:51:1: error: ‘v8::internal::{anonymous}::StringCharacterStreamIterator::StringCharacterStreamIterator(v8::internal::StringCharacterStream*)’ defined but not used [-Werror=unused-function]
StringCharacterStreamIterator::StringCharacterStreamIterator(
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1plus: all warnings being treated as errors
tools/gyp/v8_base.target.x64.release.mk:444: recipe for target '/tmp/v8/v8/out/x64.release/obj.target/v8_base/src/conversions.o' failed
make[1]: *** [/tmp/v8/v8/out/x64.release/obj.target/v8_base/src/conversions.o] Error 1
make[1]: Leaving directory '/tmp/v8/v8/out'
Makefile:293: recipe for target 'x64.release' failed
make: *** [x64.release] Error 2
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@coderkatze Better now ;) |
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I disabled the 'warning as error' treatment like so: Then it compiles further, until it breaks at this point (both in my ubuntu system and the vagrant vm): |
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I built v8 without errors on Debian 8 with gcc 4.9.2, pls check gcc version, if you have other version, especially higher, install gcc-4.9 and make it default |
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@porzione Thanks again, I switched to gcc-4.9 and was able to build the deb package and install it. I thought I was all set, but I run into this error now, when I try to use the gem: Do you have an idea what could be the problem? (I installed libicu-52, but libicu57 was already installed, no idea if that's a problem) |
Hi, I'm having trouble installing this gem.
Putting in my Gemfile like in the manual did not work. I ended up with this line:
gem 'h8', github: 'sergeych/hybrid8', require: 'h8'when I bundle i get this eventually:
I do have libv8 installed though:
It's checking for
'include/v8.h'though which fails on my system.Help would be greatly appreciated. :)
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