Is there a way to install devtoolset packages without the bloat of eclipse?
I just want the new compiler and toolchain, not a big IDE.
BTW devtoolset-3 dependencies are broken in yum with C6
yum install devtoolset-3 ... ---> Package devtoolset-3-perftools.x86_64 0:3.1-12.el6 will be installed --> Processing Dependency: devtoolset-3-dyninst for package: devtoolset-3-perftools-3.1-12.el6.x86_64 --> Finished Dependency Resolution Error: Package: 1:devtoolset-3-eclipse-platform-4.4.2-4.bootstrap2.el6.x86_64 (centos-sclo-rh) Requires: devtoolset-3-eclipse-emf-core >= 1:2.10.2-2 Error: Package: devtoolset-3-ide-3.1-12.el6.x86_64 (centos-sclo-rh) Requires: devtoolset-3-eclipse-emf Error: Package: devtoolset-3-ide-3.1-12.el6.x86_64 (centos-sclo-rh) Requires: devtoolset-3-eclipse-emf-sdk Error: Package: devtoolset-3-perftools-3.1-12.el6.x86_64 (centos-sclo-rh) Requires: devtoolset-3-dyninst Error: Package: devtoolset-3-ide-3.1-12.el6.x86_64 (centos-sclo-rh) Requires: devtoolset-3-eclipse-emf-examples Error: Package: 1:devtoolset-3-eclipse-platform-4.4.2-4.bootstrap2.el6.x86_64 (centos-sclo-rh) Requires: devtoolset-3-eclipse-ecf-core >= 3.9.1-2.5 Error: Package: devtoolset-3-ide-3.1-12.el6.x86_64 (centos-sclo-rh) Requires: devtoolset-3-eclipse-emf-core Error: Package: devtoolset-3-eclipse-mylyn-builds-3.14.2-1.bootstrap1.el6.noarch (centos-sclo-rh) Requires: devtoolset-3-eclipse-emf You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest
On Fri, Nov 18, 2016 at 09:47:29AM -0800, Robert Arkiletian wrote
Is there a way to install devtoolset packages without the bloat of eclipse?
I just want the new compiler and toolchain, not a big IDE.
BTW devtoolset-3 dependencies are broken in yum with C6
You can do it manually as per the instructions at https://gcc.gnu.org/wiki/InstallingGCC
Step 1) Download and extract the tarball for the gcc version you need. I'll use gcc-5.4.0 in this example. Substitute whichever version you actually need.
############################################################# wget http://ftpmirror.gnu.org/gcc/gcc-5.4.0/gcc-5.4.0.tar.bz2 tar xjf gcc-5.4.0.tar.bz2 #############################################################
Step 2) The tarball does not contain gmp, mpc, mpfr, and isl libs. To get them, and have them compiled in when you build gcc, you *MUST* run the "download_prerequisites" script from the top-level GCC source dir. It downloads and extracts the appropriate versions corresponding to the version of gcc that you've downloaded.
############################################################# cd gcc-5.4.0 contrib/download_prerequisites #############################################################
Step 3) Build and install gcc. The flags and enabled languages you need may differ from mine, so check the "configure" parameters for your use case. I've enabled backwards compatability, and set it to install in $HOME/gcc540 so that the entire build+install process can be done as a regular user. Note that you *MUST NOT* run ./configure from the GCC source dir.
############################################################# mkdir gcc-5.4.0/gcc-build && cd gcc-5.4.0/gcc-build
../configure --prefix=$HOME/gcc540 \ --disable-multilib \ --enable-libstdcxx-threads \ --enable-libstdcxx-time \ --enable-shared \ --enable-__cxa_atexit \ --disable-libunwind-exceptions \ --disable-libada \ --with-default-libstdcxx-abi=gcc4-compatible # # Depends on how many cores your cpu has. make -j4
make install #############################################################
Step 4) Your /usr/bin/gcc remains the default gcc compiler. When you want to use the gcc from $HOME/gcc540 you must *SOURCE* the following commands. Put them in a *PLAIN TEXT* file. Do *NOT* set it executable or begin it with "#!/bin/bash". Think of it as an "include file for bash". If the file is named "setgcc", then execute it like so at the start of your build script...
############################################################# . setgcc #############################################################
The commands in the file, to run gcc from $HOME/gcc540 would be
############################################################# export GCCX_ROOT=$HOME/gcc540 export PATH=$GCCX_ROOT/bin:$PATH export MANPATH=$GCCX_ROOT/share/man:MANPATH export INFOPATH=$GCCX_ROOT/share/info:$INFOPATH export LD_LIBRARY_PATH=$GCCX_ROOT/lib64:$GCCX_ROOT/lib:$LD_LIBRARY_PATH export LD_RUN_PATH=$GCCX_ROOT/lib64:$GCCX_ROOT/lib:$LD_RUN_PATH export LIBRARY_PATH=$GCCX_ROOT/lib64:$GCCX_ROOT/lib:$LIBRARY_PATH export INCLUDE_PATH=$GCCX_ROOT/include:$INCLUDE_PATH export CPLUS_INCLUDE_PATH=$GCCX_ROOT/include:$CPLUS_INCLUDE_PATH export C_INCLUDE_PATH=$GCCX_ROOT/include:$C_INCLUDE_PATH #############################################################
The above assumes a 64-bit install. If you're running a 32-bit install, change all occurences of "lib64" to "lib".
On Fri, Nov 18, 2016 at 11:32 AM, Walter Dnes waltdnes@waltdnes.org wrote:
On Fri, Nov 18, 2016 at 09:47:29AM -0800, Robert Arkiletian wrote
Is there a way to install devtoolset packages without the bloat of
eclipse?
I just want the new compiler and toolchain, not a big IDE.
BTW devtoolset-3 dependencies are broken in yum with C6
You can do it manually as per the instructions at https://gcc.gnu.org/wiki/InstallingGCC
Step 1) Download and extract the tarball for the gcc version you need. I'll use gcc-5.4.0 in this example. Substitute whichever version you actually need.
############################################################# wget http://ftpmirror.gnu.org/gcc/gcc-5.4.0/gcc-5.4.0.tar.bz2 tar xjf gcc-5.4.0.tar.bz2 #############################################################
Step 2) The tarball does not contain gmp, mpc, mpfr, and isl libs. To get them, and have them compiled in when you build gcc, you *MUST* run the "download_prerequisites" script from the top-level GCC source dir. It downloads and extracts the appropriate versions corresponding to the version of gcc that you've downloaded.
############################################################# cd gcc-5.4.0 contrib/download_prerequisites #############################################################
Step 3) Build and install gcc. The flags and enabled languages you need may differ from mine, so check the "configure" parameters for your use case. I've enabled backwards compatability, and set it to install in $HOME/gcc540 so that the entire build+install process can be done as a regular user. Note that you *MUST NOT* run ./configure from the GCC source dir.
############################################################# mkdir gcc-5.4.0/gcc-build && cd gcc-5.4.0/gcc-build
../configure --prefix=$HOME/gcc540 \ --disable-multilib \ --enable-libstdcxx-threads \ --enable-libstdcxx-time \ --enable-shared \ --enable-__cxa_atexit \ --disable-libunwind-exceptions \ --disable-libada \ --with-default-libstdcxx-abi=gcc4-compatible # # Depends on how many cores your cpu has. make -j4
make install #############################################################
Step 4) Your /usr/bin/gcc remains the default gcc compiler. When you want to use the gcc from $HOME/gcc540 you must *SOURCE* the following commands. Put them in a *PLAIN TEXT* file. Do *NOT* set it executable or begin it with "#!/bin/bash". Think of it as an "include file for bash". If the file is named "setgcc", then execute it like so at the start of your build script...
############################################################# . setgcc #############################################################
The commands in the file, to run gcc from $HOME/gcc540 would be
############################################################# export GCCX_ROOT=$HOME/gcc540 export PATH=$GCCX_ROOT/bin:$PATH export MANPATH=$GCCX_ROOT/share/man:MANPATH export INFOPATH=$GCCX_ROOT/share/info:$INFOPATH export LD_LIBRARY_PATH=$GCCX_ROOT/lib64:$GCCX_ROOT/lib:$LD_LIBRARY_PATH export LD_RUN_PATH=$GCCX_ROOT/lib64:$GCCX_ROOT/lib:$LD_RUN_PATH export LIBRARY_PATH=$GCCX_ROOT/lib64:$GCCX_ROOT/lib:$LIBRARY_PATH export INCLUDE_PATH=$GCCX_ROOT/include:$INCLUDE_PATH export CPLUS_INCLUDE_PATH=$GCCX_ROOT/include:$CPLUS_INCLUDE_PATH export C_INCLUDE_PATH=$GCCX_ROOT/include:$C_INCLUDE_PATH #############################################################
The above assumes a 64-bit install. If you're running a 32-bit install, change all occurences of "lib64" to "lib".
Thanks for the detailed instructions Walter. Too bad SCL devtoolset pulls so much in by default. I still have version 1.1 which is just basically the compiler and libs.
On Fri, Nov 18, 2016 at 10:47 AM, Robert Arkiletian robark@gmail.com wrote:
Is there a way to install devtoolset packages without the bloat of eclipse?
I just want the new compiler and toolchain, not a big IDE.
The packages can be installed individually. For example: yum install devtoolset-3-gcc-c++
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Dave Johansen -
Robert Arkiletian -
Walter Dnes