* [gentoo-user] Am I in trouble now?
@ 2017-12-03 18:56 99% tuxic
0 siblings, 0 replies; 1+ results
From: tuxic @ 2017-12-03 18:56 UTC (permalink / raw
To: Gentoo
Hi,
From the news I did everything to switch to the 17th profile EXCEPT
emerge -e @world.
One application which was recompiled was gcc-7.20.
From my undertsand/point of view gcc now has to have the PIE-feature
gcc-bin/7.2.0>l
total 6676
lrwxrwxrwx 1 root root 23 2017-12-02 16:36 c++ -> x86_64-pc-linux-gnu-c++
lrwxrwxrwx 1 root root 23 2017-12-02 16:36 cpp -> x86_64-pc-linux-gnu-cpp
lrwxrwxrwx 1 root root 23 2017-12-02 16:36 g++ -> x86_64-pc-linux-gnu-g++
lrwxrwxrwx 1 root root 23 2017-12-02 16:36 gcc -> x86_64-pc-linux-gnu-gcc
-rwxr-xr-x 2 root root 26896 2017-12-02 16:36 gcc-ar
-rwxr-xr-x 2 root root 26896 2017-12-02 16:36 gcc-nm
-rwxr-xr-x 2 root root 26896 2017-12-02 16:36 gcc-ranlib
lrwxrwxrwx 1 root root 24 2017-12-02 16:36 gcov -> x86_64-pc-linux-gnu-gcov
-rwxr-xr-x 1 root root 495400 2017-12-02 16:36 gcov-dump
-rwxr-xr-x 1 root root 515944 2017-12-02 16:36 gcov-tool
lrwxrwxrwx 1 root root 28 2017-12-02 16:36 gfortran -> x86_64-pc-linux-gnu-gfortran
-rwxr-xr-x 2 root root 1002192 2017-12-02 16:36 x86_64-pc-linux-gnu-c++
-rwxr-xr-x 1 root root 998096 2017-12-02 16:36 x86_64-pc-linux-gnu-cpp
-rwxr-xr-x 2 root root 1002192 2017-12-02 16:36 x86_64-pc-linux-gnu-g++
-rwxr-xr-x 1 root root 998096 2017-12-02 16:36 x86_64-pc-linux-gnu-gcc
lrwxrwxrwx 1 root root 23 2017-12-02 16:36 x86_64-pc-linux-gnu-gcc-7.2.0 -> x86_64-pc-linux-gnu-gcc
-rwxr-xr-x 2 root root 26896 2017-12-02 16:36 x86_64-pc-linux-gnu-gcc-ar
-rwxr-xr-x 2 root root 26896 2017-12-02 16:36 x86_64-pc-linux-gnu-gcc-nm
-rwxr-xr-x 2 root root 26896 2017-12-02 16:36 x86_64-pc-linux-gnu-gcc-ranlib
-rwxr-xr-x 1 root root 639312 2017-12-02 16:36 x86_64-pc-linux-gnu-gcov
-rwxr-xr-x 1 root root 1002192 2017-12-02 16:36 x86_64-pc-linux-gnu-gfortran
solfire:gcc-bin/7.2.0>checksec --file x86_64-pc-linux-gnu-c++
RELRO STACK CANARY NX PIE RPATH RUNPATH FORTIFY Fortified Fortifiable FILE
Partial RELRO Canary found NX enabled No PIE No RPATH No RUNPATH Yes 8 21 x86_64-pc-linux-gnu-c++
So...No PIE it says.
/root #>eselect profile show
Current /etc/portage/make.profile symlink:
default/linux/amd64/17.0/no-multilib
Before I start the rebuild of 2000++ packages ...
Is this all correct up to this point?
Cheers
Meino
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