how to install gcc & compiler on CentOS6.2!?
Posted: 2012/01/23 09:55:31
I'm method below,but Can not be installed gcc!? there are problems??
kernel:2.6.32-220.el6.i686
gcc version:->>>
----------------------------------
Using built-in specs.
Target: i686-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-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch=i686 --build=i686-redhat-linux
Thread model: posix
gcc version 4.4.6 20110731 (Red Hat 4.4.6-3) (GCC)
-----------------------------------------------------------------------
1.GNU Download http://www.gnu.org/software/gcc/ GCC 4.6.2 (changes)
2.tar -xzvf gcc-4.6.2.tar.gz
3.mkdir gcc-4.6.2Compiler
4.../gcc-4.6.2/configure --prefix=/home/ray/C/gcc-4.6.2Compiler --enable-threads=posix --disable-checking --enable--long-long
--host=i686-RedHat-linux --with-system-zlib --enable-languages=c,c++,java
->>>>>
-----------------------------------------------------
configure: WARNING: If you wanted to set the --build type, don't use --host.
If a cross compiler is detected then cross compile mode will be used.
checking build system type... i686-pc-linux-gnu
checking host system type... i686-RedHat-linux-gnu
checking target system type... i686-RedHat-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether ln works... yes
checking whether ln -s works... yes
checking for a sed that does not truncate output... /bin/sed
checking for gawk... gawk
checking for i686-RedHat-linux-gcc... no
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for i686-RedHat-linux-g++... no
checking for i686-RedHat-linux-c++... no
checking for i686-RedHat-linux-gpp... no
checking for i686-RedHat-linux-aCC... no
checking for i686-RedHat-linux-CC... no
checking for i686-RedHat-linux-cxx... no
checking for i686-RedHat-linux-cc++... no
checking for i686-RedHat-linux-cl.exe... no
checking for i686-RedHat-linux-FCC... no
checking for i686-RedHat-linux-KCC... no
checking for i686-RedHat-linux-RCC... no
checking for i686-RedHat-linux-xlC_r... no
checking for i686-RedHat-linux-xlC... no
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking for i686-RedHat-linux-gnatbind... no
checking for gnatbind... no
checking for i686-RedHat-linux-gnatmake... no
checking for gnatmake... no
checking whether compiler driver understands Ada... no
checking how to compare bootstrapped objects... cmp --ignore-initial=16 $$f1 $$f2
checking for objdir... .libs
checking for the correct version of gmp.h... no
configure: error: Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
their locations. Source code for these libraries can be found at
their respective hosting sites as well as at
ftp://gcc.gnu.org/pub/gcc/infrastructure/. See also
http://gcc.gnu.org/install/prerequisites.html for additional info. If
you obtained GMP, MPFR and/or MPC from a vendor distribution package,
make sure that you have installed both the libraries and the header
files. They may be located in separate packages.
:-o :-o
-------------------------
5.make
->>
------------
make: *** No targets specified and no makefile found. Stop.
--------------------------------
kernel:2.6.32-220.el6.i686
gcc version:->>>
----------------------------------
Using built-in specs.
Target: i686-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-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch=i686 --build=i686-redhat-linux
Thread model: posix
gcc version 4.4.6 20110731 (Red Hat 4.4.6-3) (GCC)
-----------------------------------------------------------------------
1.GNU Download http://www.gnu.org/software/gcc/ GCC 4.6.2 (changes)
2.tar -xzvf gcc-4.6.2.tar.gz
3.mkdir gcc-4.6.2Compiler
4.../gcc-4.6.2/configure --prefix=/home/ray/C/gcc-4.6.2Compiler --enable-threads=posix --disable-checking --enable--long-long
--host=i686-RedHat-linux --with-system-zlib --enable-languages=c,c++,java
->>>>>
-----------------------------------------------------
configure: WARNING: If you wanted to set the --build type, don't use --host.
If a cross compiler is detected then cross compile mode will be used.
checking build system type... i686-pc-linux-gnu
checking host system type... i686-RedHat-linux-gnu
checking target system type... i686-RedHat-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether ln works... yes
checking whether ln -s works... yes
checking for a sed that does not truncate output... /bin/sed
checking for gawk... gawk
checking for i686-RedHat-linux-gcc... no
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for i686-RedHat-linux-g++... no
checking for i686-RedHat-linux-c++... no
checking for i686-RedHat-linux-gpp... no
checking for i686-RedHat-linux-aCC... no
checking for i686-RedHat-linux-CC... no
checking for i686-RedHat-linux-cxx... no
checking for i686-RedHat-linux-cc++... no
checking for i686-RedHat-linux-cl.exe... no
checking for i686-RedHat-linux-FCC... no
checking for i686-RedHat-linux-KCC... no
checking for i686-RedHat-linux-RCC... no
checking for i686-RedHat-linux-xlC_r... no
checking for i686-RedHat-linux-xlC... no
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking for i686-RedHat-linux-gnatbind... no
checking for gnatbind... no
checking for i686-RedHat-linux-gnatmake... no
checking for gnatmake... no
checking whether compiler driver understands Ada... no
checking how to compare bootstrapped objects... cmp --ignore-initial=16 $$f1 $$f2
checking for objdir... .libs
checking for the correct version of gmp.h... no
configure: error: Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
their locations. Source code for these libraries can be found at
their respective hosting sites as well as at
ftp://gcc.gnu.org/pub/gcc/infrastructure/. See also
http://gcc.gnu.org/install/prerequisites.html for additional info. If
you obtained GMP, MPFR and/or MPC from a vendor distribution package,
make sure that you have installed both the libraries and the header
files. They may be located in separate packages.
:-o :-o
-------------------------
5.make
->>
------------
make: *** No targets specified and no makefile found. Stop.
--------------------------------