CentOS 6.4 install fail

[Nikolay Kazmin]

So I did all that is here:

https://github.com/thoughtbot/capybara-webkit/wiki/Installing-Qt-and-compiling-capybara-webkit#centos-64

But on the last step "gem install capybara-webkit -v "1.0.0""  The installation failed miserably, any hints will be helpful:

Building native extensions.  This could take a while...

ERROR:  Error installing capybara-webkit:

        ERROR: Failed to build gem native extension.

    /home/deploy/.rvm/rubies/ruby-2.0.0-p247/bin/ruby extconf.rb

cd src/ && /opt/rh/qt48/root/usr/lib64/qt4/bin/qmake /home/deploy/.rvm/gems/ruby-2.0.0-p247/gems/capybara-webkit-1.0.0/src/webkit_server.pro -spec /opt/rh/qt48/root/usr/lib64/qt4/mkspecs/linux-g++ -o Makefile.webkit_server

cd src/ && make -f Makefile.webkit_server

make[1]: Entering directory `/home/deploy/.rvm/gems/ruby-2.0.0-p247/gems/capybara-webkit-1.0.0/src'

g++ -pipe -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_WEBKIT_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/opt/rh/qt48/root/usr/lib64/qt4/mkspecs/linux-g++ -I. -I/opt/rh/qt48/root/usr/include/QtCore -I/opt/rh/qt48/root/usr/include/QtNetwork -I/opt/rh/qt48/root/usr/include/QtGui -I/opt/rh/qt48/root/usr/include/QtWebKit -I/opt/rh/qt48/root/usr/include -I. -x c++-header -c stable.h -o webkit_server.gch/c++

g++: Internal error: Killed (program cc1plus)

Please submit a full bug report.

See <http://bugzilla.redhat.com/bugzilla> for instructions.

make[1]: *** [webkit_server.gch/c++] Error 1

make[1]: Leaving directory `/home/deploy/.rvm/gems/ruby-2.0.0-p247/gems/capybara-webkit-1.0.0/src'

make: *** [sub-src-webkit_server-pro-make_default-ordered] Error 2

Command 'make' failed

make

cd src/ && make -f Makefile.webkit_server

make[1]: Entering directory `/home/deploy/.rvm/gems/ruby-2.0.0-p247/gems/capybara-webkit-1.0.0/src'

g++ -c -include webkit_server -pipe -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_WEBKIT_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/opt/rh/qt48/root/usr/lib64/qt4/mkspecs/linux-g++ -I. -I/opt/rh/qt48/root/usr/include/QtCore -I/opt/rh/qt48/root/usr/include/QtNetwork -I/opt/rh/qt48/root/usr/include/QtGui -I/opt/rh/qt48/root/usr/include/QtWebKit -I/opt/rh/qt48/root/usr/include -I. -o Version.o Version.cpp

cc1plus: error: webkit_server: No such file or directory

cc1plus: error: one or more PCH files were found, but they were invalid

cc1plus: error: use -Winvalid-pch for more information

g++: Internal error: Killed (program cc1plus)

Please submit a full bug report.

See <http://bugzilla.redhat.com/bugzilla> for instructions.

make[1]: *** [Version.o] Error 1

make[1]: Leaving directory `/home/deploy/.rvm/gems/ruby-2.0.0-p247/gems/capybara-webkit-1.0.0/src'

make: *** [sub-src-webkit_server-pro-make_default-ordered] Error 2

Thanks for the help!