Install the GNU Compiler Collection (GCC) - Revision history

Correaa: /* Compilation */

2011-10-17T01:17:38Z

Compilation

← Older revision		Revision as of 01:17, 17 October 2011
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	= Compilation =		= Compilation =

			sudo apt-get install libc6-dev libc6-dev-i386

	This is important and different from other usual compilation procedures: GCC should be compiled in a directory different from the source directory, in this case we will create a "build" directory.		This is important and different from other usual compilation procedures: GCC should be compiled in a directory different from the source directory, in this case we will create a "build" directory.

2011-10-17T00:45:05Z

Compilation

← Older revision		Revision as of 00:45, 17 October 2011
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	Using built-in specs.		Using built-in specs.
	Target: x86_64-unknown-linux-gnu		Target: x86_64-unknown-linux-gnu
	Configured with: ../gcc-4.3.3/configure --prefix=$HOME/usr --~~with-local~~-prefix=$HOME/usr~~/local~~ --with-gmp=~~/home/correaa~~/usr --with-mpfr=/home/correaa/usr --enable-languages=c++		Configured with: ../gcc-4.3.3/configure --prefix=$HOME/usr --exec-prefix=$HOME/usr`uname -m` --with-gmp=$HOME/usr`uname -m` --with-mpfr=/home/correaa/usr --enable-languages=c++
	Thread model: posix		Thread model: posix
	gcc version 4.3.3 (GCC)		gcc version 4.3.3 (GCC)

2011-10-17T00:43:23Z

Compilation

← Older revision		Revision as of 00:43, 17 October 2011
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	cd ~/soft/gcc-$GCC_VER-build		cd ~/soft/gcc-$GCC_VER-build
	../gcc-$GCC_VER-source/configure --prefix=$HOME/usr --bindir=$HOME/usr/bin$CLUSTER --libdir=$HOME/usr/lib$CLUSTER --enable-languages=c++,fortran --enable-shared		../gcc-$GCC_VER-source/configure --prefix=$HOME/usr --bindir=$HOME/usr/bin$CLUSTER --libdir=$HOME/usr/lib$CLUSTER --enable-languages=c++,fortran --enable-shared

			Note: the separate "build" is not needed for gcc >4.7.

	If you don't need the Fortran compiler specify --enable-languages=c++. (C compiler is enabled by default.) Even if you don't use Fortran it can be useful to compile Lapack for example.		If you don't need the Fortran compiler specify --enable-languages=c++. (C compiler is enabled by default.) Even if you don't use Fortran it can be useful to compile Lapack for example.

2011-10-17T00:12:43Z

From Repositories

← Older revision		Revision as of 00:12, 17 October 2011
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	make check install		make check install
	(2 minutes)		(2 minutes)

			mkdir -p ~/soft/mpc.svn && cd ~/soft/mpc.svn
			svn checkout svn://scm.gforge.inria.fr/svn/mpc/trunk .
			autoreconf -i
			./configure --with-gmp=$HOME/usr`uname -m` --prefix=$HOME/usr --exec-prefix=$HOME/usr`uname -m`
			make check install
			(1 minute)

	== GNU Binutils ==		== GNU Binutils ==

2011-10-17T00:02:18Z

MP libraries

← Older revision		Revision as of 00:02, 17 October 2011
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	Fortunately we don't need to install these three libraries explicitly. The GCC installation takes care of their compilation as long as the sources directories are put in the GCC source directory. The three directories should be named gmp, mpfr and mpc.		Fortunately we don't need to install these three libraries explicitly. The GCC installation takes care of their compilation as long as the sources directories are put in the GCC source directory. The three directories should be named gmp, mpfr and mpc.

	To build you will need a present compiler and other utilities (<code>sudo apt-get install m4</code>)		To build you will need a present compiler and other utilities (<code>sudo apt-get install m4 texinfo</code>)

	So, first download the GCC sources.		So, first download the GCC sources.

	cd ~/soft		cd ~/soft
	export GCC_VER=4.5.0		export GCC_VER=4.7.0

	* from internet:		* from internet:

2011-10-17T00:01:51Z

From Repositories

← Older revision		Revision as of 00:01, 17 October 2011
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	grep PACKAGE_VERSION *		grep PACKAGE_VERSION *
	autoreconf -f -i		autoreconf -f -i
	./configure --prefix=$HOME/usr --exec-prefix=$HOME/usr`uname -m`		./configure --with-gmp=$HOME/usr`uname -m` --prefix=$HOME/usr --exec-prefix=$HOME/usr`uname -m`
	make check install		make check install
	(2 minutes)		(2 minutes)

2011-10-16T23:58:47Z

From Repositories

← Older revision		Revision as of 23:58, 16 October 2011
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	cd ~/soft/mpfr.svn		cd ~/soft/mpfr.svn
	svn checkout svn://scm.gforge.inria.fr/svn/mpfr/trunk .		svn checkout svn://scm.gforge.inria.fr/svn/mpfr/trunk .
	autoconf
	grep PACKAGE_VERSION *		grep PACKAGE_VERSION *
			autoreconf -f -i
	./configure --prefix=$HOME/usr --exec-prefix=$HOME/usr`uname -m`		./configure --prefix=$HOME/usr --exec-prefix=$HOME/usr`uname -m`
	make check install		make check install

2011-10-16T06:38:46Z

From Repositories

← Older revision		Revision as of 06:38, 16 October 2011
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	svn checkout svn://scm.gforge.inria.fr/svn/mpfr/trunk .		svn checkout svn://scm.gforge.inria.fr/svn/mpfr/trunk .
	autoconf		autoconf
			grep PACKAGE_VERSION *
	./configure --prefix=$HOME/usr --exec-prefix=$HOME/usr`uname -m`		./configure --prefix=$HOME/usr --exec-prefix=$HOME/usr`uname -m`
	make check install		make check install

2011-10-16T06:36:02Z

From Repositories

← Older revision		Revision as of 06:36, 16 October 2011
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	./.bootstrap		./.bootstrap
	./configure --prefix=$HOME/usr --exec-prefix=$HOME/usr`uname -m`		./configure --prefix=$HOME/usr --exec-prefix=$HOME/usr`uname -m`
			make
			make check
	make install		make install
	(4 minutes)		(4 minutes)

2011-10-16T06:19:08Z

From Repositories

← Older revision		Revision as of 06:19, 16 October 2011
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	If you prefer repositories you need to install mercurial (e.g. <code>sudo apt-get install mercurial</code>) and do		If you prefer repositories you need to install mercurial (e.g. <code>sudo apt-get install mercurial</code>) and do

			mkdir -p ~/soft/gmp.hg
	cd ~/soft		cd ~/soft
	hg clone http://gmplib.org:8000/gmp gmp.hg		hg clone http://gmplib.org:8000/gmp gmp.hg