gcc 4.8 安装
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[root@DS-VM-Node239
~] #
curl -Lks http://www.hop5.in/yum/el6/hop5.repo > /etc/yum.repos.d/hop5.repo [root@DS-VM-Node239
~] #
yum install gcc gcc-g++ -y [root@DS-VM-Node239
~] #
gcc --version gcc
(GCC) 4.8.2 20131212 (Red Hat 4.8.2-8) Copyright
© 2013 Free Software Foundation, Inc. 本程序是自由软件;请参看源代码的版权声明。本软件没有任何担保; 包括没有适销性和某一专用目的下的适用性担保。 [root@DS-VM-Node239
~] #
g++ --version g++
(GCC) 4.8.2 20131212 (Red Hat 4.8.2-8) Copyright
© 2013 Free Software Foundation, Inc. 本程序是自由软件;请参看源代码的版权声明。本软件没有任何担保; 包括没有适销性和某一专用目的下的适用性担保。 [root@DS-VM-Node211
~] # |
gcc 4.9 安装
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[root@DS-VM-Node239
~] #
yum install centos-release-scl -y [root@DS-VM-Node239
~] #
yum install devtoolset-3-toolchain -y [root@DS-VM-Node239
~] #
scl enable devtoolset-3 bash [root@DS-VM-Node239
~] #
gcc --version gcc
(GCC) 4.9.2 20150212 (Red Hat 4.9.2-6) Copyright
(C) 2014 Free Software Foundation, Inc. This
is free
software; see the source
for
copying conditions. There is NO warranty;
not even for
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. [root@DS-VM-Node239
~] #
g++ --version g++
(GCC) 4.9.2 20150212 (Red Hat 4.9.2-6) Copyright
(C) 2014 Free Software Foundation, Inc. This
is free
software; see the source
for
copying conditions. There is NO warranty;
not even for
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. [root@DS-VM-Node239
~] #
gfortran --version GNU
Fortran (GCC) 4.9.2 20150212 (Red Hat 4.9.2-6) Copyright
(C) 2014 Free Software Foundation, Inc. GNU
Fortran comes with NO WARRANTY, to the extent permitted by law. You
may redistribute copies of GNU Fortran under
the terms of the GNU General Public License. For
more
information about these matters, see the file
named COPYING [root@DS-VM-Node239
~] # |
gcc 5.2 安装
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[root@DS-VM-Node239
~] #
yum install centos-release-scl -y [root@DS-VM-Node239
~] #
yum install devtoolset-4-toolchain -y [root@DS-VM-Node239
~] #
scl enable devtoolset-4 bash [root@DS-VM-Node239
~] #
gcc --version gcc
(GCC) 5.2.1 20150902 (Red Hat 5.2.1-2) Copyright
(C) 2015 Free Software Foundation, Inc. This
is free
software; see the source
for
copying conditions. There is NO warranty;
not even for
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. [root@DS-VM-Node239
~] #
g++ --version g++
(GCC) 5.2.1 20150902 (Red Hat 5.2.1-2) Copyright
(C) 2015 Free Software Foundation, Inc. This
is free
software; see the source
for
copying conditions. There is NO warranty;
not even for
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. [root@DS-VM-Node239
~] # |