Error while trying to install ruby gem

[ntnlbd]

After running gem install jekyll-lunr-js-search I get the following error

Building native extensions. This could take a while...
ERROR: Error installing jekyll-lunr-js-search:
ERROR: Failed to build gem native extension.

current directory: /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/ext/libv8

/Users/an-le/.rbenv/versions/2.2.3/bin/ruby -r ./siteconf20160304-43163-1rv3vcr.rb extconf.rb
creating Makefile
Compiling v8 for x64
Using python 2.7.10
Using compiler: /usr/bin/c++ (clang version 6.1.0)
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/atomicops_internals_x86_gcc.o has no symbols
ld: library not found for -lgcc_s.10.5
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [/Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/preparser] Error 1
make: *** [x64.release] Error 2
/Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/ext/libv8/location.rb:36:in block in verify_installation!': libv8 did not install properly, expected binary v8 archive '/Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/tools/gyp/libv8_base.a'to exist, but it was not found (Libv8::Location::Vendor::ArchiveNotFound) from /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/ext/libv8/location.rb:35:ineach'
from /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/ext/libv8/location.rb:35:in verify_installation!' from /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/ext/libv8/location.rb:26:ininstall!'
from extconf.rb:7:in `

'
GYP_GENERATORS=make
build/gyp/gyp --generator-output="out" build/all.gyp
-Ibuild/standalone.gypi --depth=.
-Dv8_target_arch=x64
-S.x64 -Dv8_enable_backtrace=1 -Dv8_can_use_vfp2_instructions=true -Darm_fpu=vfpv2 -Dv8_can_use_vfp3_instructions=true -Darm_fpu=vfpv3 -Dwerror=''
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/allocation.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/atomicops_internals_x86_gcc.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/bignum.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/bignum-dtoa.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/cached-powers.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/conversions.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/diy-fp.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/dtoa.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/fast-dtoa.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/fixed-dtoa.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/once.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/preparse-data.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/preparser.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/preparser-api.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/scanner.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/strtod.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/token.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/unicode.o
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser_lib/src/utils.o
LIBTOOL-STATIC /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/libpreparser_lib.a
CXX(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/obj.target/preparser/preparser/preparser-process.o
LINK(target) /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13/vendor/v8/out/x64.release/preparser

extconf failed, exit code 1

Gem files will remain installed in /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/libv8-3.16.14.13 for inspection.
Results logged to /Users/an-le/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/extensions/x86_64-darwin-15/2.2.0-static/libv8-3.16.14.13/gem_make.out

[slashdotdash]

@ntnlbd The error log appears to point to installation of the libv8 Gem failing.

It could be related to the following issue that has been raised: rubyjs/libv8#202

[jackocnr]

I had the same problem. This solved it for me: rubyjs/libv8#205