Re: [gentoo-user] Re: coexisting GCC versions

[Roger Mason]

Hello Alex,

Alex Schuster <wonko@×××××××××.org> writes:

> Roger Mason writes:
>
>> If there is something else that I need to do then I did not see it in
>> the upgrade guide, so please, will someone enlighten me?
>
> No, your steps worked fine for me.
>
> What is your $PATH? (echo $PATH)
>
> I have /usr/i486-pc-linux-gnu/gcc-bin/4.1.2 in there (just before /usr/i686-
> pc-linux-gnu/gcc-bin/4.3.2), don't know where this comes from. The directory
> usr/i486-pc-linux-gnu/gcc-bin does not exist, so it does not matter.
>
> Also have a look in /etc/env.d/*gcc*, do these settings look okay? That's
> where gcc-config changes things. My 05gcc-i686-pc-linux-gnu has the line
> PATH="/usr/i686-pc-linux-gnu/gcc-bin/4.3.2" in it.

garnet ~ $ echo $PATH
/home/rmason/.nix-profile/bin:/usr/local/coda/bin:/usr/local/coda/sbin:/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.1.1:/usr/i686-pc-linux-gnu/gcc-bin/4.3.2:/opt/sun-jdk-1.4.2.17/bin:/opt/sun-jdk-1.4.2.17/jre/bin:/opt/sun-jdk-1.4.2.17/jre/javaws:/usr/qt/3/bin:/home/rmason/bin:/usr/local/axiom/mnt/linux/bin:/usr/local/apache-uima//bin:/usr/local/tau/i386_linux/bin:/usr/local/pdt/i386_linux/bin

garnet ~ $ gcc-config -l
 [1] i686-pc-linux-gnu-4.1.1
 [2] i686-pc-linux-gnu-4.3.2 *

garnet ~ $ ls /etc/env.d/gcc/ -l
total 16
-rw-r--r-- 1 root root  32 Aug  3  2006 config-i386-pc-linux-gnu
-rw-r--r-- 1 root root  32 Jun 28 21:14 config-i686-pc-linux-gnu
-rw-r--r-- 1 root root 235 Mar  8  2008 i686-pc-linux-gnu-4.1.1
-rw-r--r-- 1 root root 235 Jun 28 14:13 i686-pc-linux-gnu-4.3.2

garnet ~ $ cat /etc/env.d/gcc/config-i686-pc-linux-gnu 
CURRENT=i686-pc-linux-gnu-4.3.2

garnet ~ $ cat /etc/env.d/gcc/i686-pc-linux-gnu-4.3.2 
LDPATH="/usr/lib/gcc/i686-pc-linux-gnu/4.3.2"
MANPATH="/usr/share/gcc-data/i686-pc-linux-gnu/4.3.2/man"
INFOPATH="/usr/share/gcc-data/i686-pc-linux-gnu/4.3.2/info"
STDCXX_INCDIR="g++-v4"
GCC_PATH="/usr/i686-pc-linux-gnu/gcc-bin/4.3.2"

garnet ~ $ cat /etc/env.d/05gcc-i686-pc-linux-gnu 
MANPATH="/usr/share/gcc-data/i686-pc-linux-gnu/4.3.2/man"
INFOPATH="/usr/share/gcc-data/i686-pc-linux-gnu/4.3.2/info"
LDPATH="/usr/lib/gcc/i686-pc-linux-gnu/4.3.2:/usr/lib/gcc/i686-pc-linux-gnu/4.1.1"
PATH="/usr/i686-pc-linux-gnu/gcc-bin/4.3.2"
ROOTPATH="/usr/i686-pc-linux-gnu/gcc-bin/4.3.2"
GCC_SPECS=""

Thanks,
Roger