Hi all!
Using Centos-7, I'm trying to build a C-language app using -fsanitize=address, or -fsanitize=thread.
If I compile (and link) with -fsanitize=address when it tries to link it complains of missing libasan.so.x.x.x. Similarly compiling with -fsanitize=thread, it complains of a missing libtsan.so.x.x.x.
I can't figure out where one is supposed to find those libraries. they don't appear to be part of the GCC packages, and doing yum whatprovides */libasan.so or yum whatprovides */libtsan.so turns up nothing.
Clues appreciated, thanks in advance!
Fred
On Mon, Apr 13, 2015 at 11:37:09AM -0400, Fred Smith wrote:
Hi all!
Using Centos-7, I'm trying to build a C-language app using -fsanitize=address, or -fsanitize=thread.
If I compile (and link) with -fsanitize=address when it tries to link it complains of missing libasan.so.x.x.x. Similarly compiling with -fsanitize=thread, it complains of a missing libtsan.so.x.x.x.
I can't figure out where one is supposed to find those libraries. they don't appear to be part of the GCC packages, and doing yum whatprovides */libasan.so or yum whatprovides */libtsan.so turns up nothing.
Clues appreciated, thanks in advance!
Fred
Oh woe is me. tired, aged, brain, etc.
the moment I hit send I realized I needed to try:
yum whatprovides */libasan.so* instead of */libasan.so. So I did, and voila, it gives me the answer I needed.
Sorry 'bout the noise on the list.
On 13 April 2015 at 16:40, Fred Smith fredex@fcshome.stoneham.ma.us wrote:
On Mon, Apr 13, 2015 at 11:37:09AM -0400, Fred Smith wrote:
Hi all!
Using Centos-7, I'm trying to build a C-language app using -fsanitize=address, or -fsanitize=thread.
If I compile (and link) with -fsanitize=address when it tries to link it complains of missing libasan.so.x.x.x. Similarly compiling with -fsanitize=thread, it complains of a missing libtsan.so.x.x.x.
I can't figure out where one is supposed to find those libraries. they don't appear to be part of the GCC packages, and doing yum whatprovides */libasan.so or yum whatprovides */libtsan.so turns up nothing.
Clues appreciated, thanks in advance!
Fred
Oh woe is me. tired, aged, brain, etc.
the moment I hit send I realized I needed to try:
yum whatprovides */libasan.so* instead of */libasan.so. So I did, and voila, it gives me the answer I needed.
Sorry 'bout the noise on the list.
-- ---- Fred Smith --
Just a friendly comment, this is the wrong mailing-list for such queries. You really should have used the general mailing-list.
Alan.
-
Alan Bartlett -
Fred Smith