CmakeError by Unknown compiler.

[asfimport]

From :ray-project/ray#468

[root@SZV1000268092 python]# LANG=C gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.8.5/lto-wrapper
Target: x86_64-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-linker-hash-style=gnu --enable-languages=c,c+,objc,obj-c+,java,fortran,ada,go,lto --enable-plugin --enable-initfini-array --disable-libgcj --with-isl=/builddir/build/BUILD/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/isl-install --with-cloog=/builddir/build/BUILD/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/cloog-install --enable-gnu-indirect-function --with-tune=generic --with-arch_32=x86-64 --build=x86_64-redhat-linux
Thread model: posix
gcc version 4.8.5 20150623 (Red Hat 4.8.5-11) (GCC)

Result:
INFO GNU
CMake Error at cmake_modules/CompilerInfo.cmake:62 (message):
Unknown compiler. Version info is just the above.

Error
/usr/bin/c++ -g -O3 -march=native -mtune=native -DCXX_SUPPORTS_ALTIVEC -maltivec -o CMakeFiles/cmTryCompileExec1115247767.dir/src.cxx.o -c /home/dl/yangjie/ray/src/numbuf/thirdparty/arrow/cpp/build/CMakeFiles/CMakeTmp/src.cxx
c++: error: unrecognized command line option '-maltivec'
make[1]: *** [CMakeFiles/cmTryCompileExec1115247767.dir/src.cxx.o] Error 1
make[1]: Leaving directory `/home/dl/yangjie/ray/src/numbuf/thirdparty/arrow/cpp/build/CMakeFiles/CMakeTmp'
make: *** [cmTryCompileExec1115247767/fast] Error 2

Reporter: YJ
Assignee: Uwe Korn / @xhochy

_{Note: This issue was originally created as ARROW-856. Please see the migration documentation for further details.}

[asfimport]

Wes McKinney / @wesm:
What CMake version are you using?

$ cmake --version

Can you add this line

message(INFO "COMPILER_VERSION_FULL: ${COMPILER_VERSION_FULL}")

to https://github.com/apache/arrow/blob/master/cpp/cmake_modules/CompilerInfo.cmake and let us know what it prints out? Thanks

[asfimport]

YJ:
Yes,Thank you!
I set the value of ${COMPILER_VERSION_FULL},and I finally slove it.

[asfimport]

Wes McKinney / @wesm:
Sorry, we don't want you to have to edit the CMake files to get this to build. Can you please answer my questions about the CMake version and what the $COMPILER_VERSION_FULL value is (before any modifications)?

[asfimport]

YJ:
the value of ${COMPILER_VERSION_FULL} is NULL before I changed it.

but when I use "gcc -v" ,I can get the following:
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.8.5/lto-wrapper
Target: x86_64-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-linker-hash-style=gnu --enable-languages=c,c+,objc,obj-c+,java,fortran,ada,go,lto --enable-plugin --enable-initfini-array --disable-libgcj --with-isl=/builddir/build/BUILD/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/isl-install --with-cloog=/builddir/build/BUILD/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/cloog-install --enable-gnu-indirect-function --with-tune=generic --with-arch_32=x86-64 --build=x86_64-redhat-linux
Thread model: posix
gcc version 4.8.5 20150623 (Red Hat 4.8.5-11) (GCC) ```

so I set the value of ${COMPILER_VERSION_FULL}
export COMPILER_VERSION_FULL=.gcc-version4.8.5.

[asfimport]

Uwe Korn / @xhochy:
PR: #650

[asfimport]

Wes McKinney / @wesm:
Issue resolved by pull request 650
#650