Errors while adding FindRuby.cmake

after_adding_FindPackageHandleStandardArgs

abinashmeher999@JARVIS:~/gsoc/symengine$ cmake -DWITH_RUBY=yes .
CMake Error: Error in cmake code at
/home/abinashmeher999/gsoc/symengine/cmake/FindPackageHandleStandardArgs.cmake:3:
Parse error.  Expected "(", got newline with text "
".
CMake Error at cmake/FindGMP.cmake:10 (include):
  include could not find load file:

    /home/abinashmeher999/gsoc/symengine/cmake/FindPackageHandleStandardArgs.cmake
Call Stack (most recent call first):
  CMakeLists.txt:42 (find_package)


CMake Error at cmake/FindGMP.cmake:11 (find_package_handle_standard_args):
  Unknown CMake command "find_package_handle_standard_args".
Call Stack (most recent call first):
  CMakeLists.txt:42 (find_package)


-- Configuring incomplete, errors occurred!
See also "/home/abinashmeher999/gsoc/symengine/CMakeFiles/CMakeOutput.log".

after_adding_FindRuby

abinashmeher999@JARVIS:~/gsoc/symengine$ cmake -DWITH_RUBY=yes .
CMake Error at cmake/FindRuby.cmake:251 (include):
  include could not find load file:

    /home/abinashmeher999/gsoc/symengine/cmake/FindPackageHandleStandardArgs.cmake
Call Stack (most recent call first):
  CMakeLists.txt:243 (find_package)


-- Python version: 2.7
-- Python install path: /usr/lib/python2.7/dist-packages
-- Found CYTHON: /usr/bin/cython


Configuration results
---------------------
C++ compiler: /usr/bin/c++
Build type: Debug
C++ compiler flags: -std=c++0x -Wall -Wextra -fPIC -g -Wno-unused-parameter -ggdb
Installation prefix: /usr/local
WITH_SYMENGINE_ASSERT: yes
WITH_SYMENGINE_RCP: yes
WITH_SYMENGINE_THREAD_SAFE: no
GMP_INCLUDE_DIRS: /usr/include
GMP_LIBRARIES: /usr/lib/x86_64-linux-gnu/libgmpxx.so;/usr/lib/x86_64-linux-gnu/libgmp.so
WITH_BFD: yes
BFD_INCLUDE_DIRS: /usr/include
BFD_LIBRARIES: /usr/lib/libbfd.so
LINKH_INCLUDE_DIRS: /usr/include
EXECINFO_INCLUDE_DIRS: /usr/include
WITH_PYTHON: yes
Python library: /usr/lib/x86_64-linux-gnu/libpython2.7.so
Python include path: /usr/include/python2.7
Python install path: /usr/lib/python2.7/dist-packages
Cython path: /usr/bin/cython
WITH_RUBY: yes
RUBY_INCLUDE_DIRS: /home/abinashmeher999/.rvm/rubies/ruby-2.2.0/include/ruby-2.2.0;/home/abinashmeher999/.rvm/rubies/ruby-2.2.0/include/ruby-2.2.0/x86_64-linux
RUBY_LIBRARY: /home/abinashmeher999/.rvm/rubies/ruby-2.2.0/lib/libruby.so
WITH_ECM: no
WITH_PRIMESIEVE: no
WITH_ARB: no
WITH_MPFR: no
WITH_PIRANHA: no
WITH_BOOST: no
WITH_PTHREAD: no
WITH_MPC: no
WITH_TCMALLOC: no
WITH_OPENMP: no
Copying source of python wrappers into: /home/abinashmeher999/gsoc/symengine
-- Configuring incomplete, errors occurred!
See also "/home/abinashmeher999/gsoc/symengine/CMakeFiles/CMakeOutput.log".