nix:gcc
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nix:gcc [2016/05/11 16:38] kauffman [Example] |
nix:gcc [2021/01/20 12:25] (current) kauffman |
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| ====== GCC ====== | ====== GCC ====== | ||
| + | |||
| + | ===== GCC Versions that are already installed on CS infrastructure ===== | ||
| + | Usually, we install multiple versions. The default version of GCC probably won't be changed system wide... ever. | ||
| + | |||
| + | We are now taking more advantage of environment modules. This means depending on when you read this you could load the version of GCC you want to use. | ||
| + | |||
| + | <code> | ||
| + | $ module --terse avail |grep gcc | ||
| + | /etc/environment-modules/modules: | ||
| + | gcc/4.9.4 | ||
| + | gcc/5.5.0 | ||
| + | gcc/6.5.0 | ||
| + | gcc/7.5.0 | ||
| + | gcc/8.4.0 | ||
| + | gcc/9.3.0 | ||
| + | gcc/10.2.0 | ||
| + | </code> | ||
| + | |||
| + | <code> | ||
| + | $ module load gcc/4.9.4 | ||
| + | </code> | ||
| + | |||
| + | <code> | ||
| + | $ echo "$PATH | $INCLUDE | $LD_LIBRARY_PATH | $MANPATH" | ||
| + | /usr/local/gcc/4.9.4/bin:/home/kauffman3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/opt/puppetlabs/bin | ||
| + | | /usr/local/gcc/4.9.4/include | /usr/local/gcc/4.9.4/lib | | ||
| + | /usr/local/gcc/4.9.4/man:/usr/share/man | ||
| + | </code> | ||
| + | |||
| + | <code> | ||
| + | $ gcc --version | ||
| + | gcc (GCC) 4.9.4 | ||
| + | </code> | ||
| + | |||
| + | <code> | ||
| + | $ module unload gcc | ||
| + | </code> | ||
| + | |||
| + | |||
| ===== Building GCC in your home directory ===== | ===== Building GCC in your home directory ===== | ||
| https://gcc.gnu.org/wiki/InstallingGCC | https://gcc.gnu.org/wiki/InstallingGCC | ||
| Line 15: | Line 54: | ||
| #!/bin/bash | #!/bin/bash | ||
| - | PREFIX="$HOME/.local/gcc/4.9.3" | + | gccversion='7.1.0' |
| + | PREFIX="$HOME/.local/gcc/${gccversion}" | ||
| - | # Building gcc in $HOME | + | # Building gcc |
| + | gccversionuc="${gccversion//./_}" | ||
| INSTALLDIR=/tmp/$USER | INSTALLDIR=/tmp/$USER | ||
| Line 23: | Line 64: | ||
| cd $INSTALLDIR | cd $INSTALLDIR | ||
| - | svn co svn://gcc.gnu.org/svn/gcc/tags/gcc_4_9_3_release gcc-4.9.3 | + | svn co svn://gcc.gnu.org/svn/gcc/tags/gcc_${gccversionuc}_release gcc-${gccversion} |
| - | cd gcc-4.9.3 | + | cd gcc-${gccversion} |
| ./contrib/download_prerequisites | ./contrib/download_prerequisites | ||
| cd ../ | cd ../ | ||
| mkdir objdir | mkdir objdir | ||
| cd objdir | cd objdir | ||
| - | $PWD/../gcc-4.9.3/configure \ | + | $PWD/../gcc-${gccversion}/configure \ |
| --prefix=$PREFIX \ | --prefix=$PREFIX \ | ||
| --enable-languages=c,c++,fortran,go \ | --enable-languages=c,c++,fortran,go \ | ||
| Line 40: | Line 81: | ||
| # clean up | # clean up | ||
| rm -r $INSTALLDIR/objdir | rm -r $INSTALLDIR/objdir | ||
| - | |||
| export PATH=$HOME/$PREFIX/bin:$PATH | export PATH=$HOME/$PREFIX/bin:$PATH | ||
| Line 51: | Line 91: | ||
| </code> | </code> | ||
| - | If building a package you will want to use ''checkinstall''. Replace ''make install'' something like the following: | + | ===== Troubleshooting ===== |
| + | ==== 'module' command not found ==== | ||
| + | To resolve you may have to do the following: | ||
| <code> | <code> | ||
| - | checkinstall \ | + | source /etc/profile.d/modules.sh |
| - | --strip=no \ | + | |
| - | --stripso=no \ | + | |
| - | --umask=022 \ | + | |
| - | --install=no \ | + | |
| - | --pkgname='gcc-uofc-cs' \ | + | |
| - | --pkgversion='4.9.3' \ | + | |
| - | --pkgrelease='1' \ | + | |
| - | --pkggroup='devel' \ | + | |
| - | --maintainer='Techstaff \<techstaff@cs.uchicago.edu\>' \ | + | |
| - | --review-control \ | + | |
| - | make install | + | |
| </code> | </code> | ||
/var/lib/dokuwiki/data/attic/nix/gcc.1463002722.txt.gz · Last modified: 2016/05/11 16:38 by kauffman
