Re: -fno-stack-protector

• Previous message: Neal Becker: "-fno-stack-protector"
• In reply to: Neal Becker: "-fno-stack-protector"

Neal,

From libcr/Makefile.am:

# For bug 1854: must squash -fstack-protector when building the shared library
override CFLAGS := $(shell echo '$(CFLAGS)' | sed 
's/-fstack-protector\(-all\)\?//g;')

According to that bug report, the shared library won't build w/ 
-fstack-protector or -fstrack-protector-all.  So, we filter out those flags 
and add an explicit -fno-stack-protector.

Note that this is only when building the shared library.

-Paul


Neal Becker wrote:
> Are certain files forced to build with -fno-stack-protector, and if so, is this 
> needed (and why?)



-- 
Paul H. Hargrove                          PHHargrove_at_lbl_dot_gov
Future Technologies Group
HPC Research Department                   Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900

• Previous message: Neal Becker: "-fno-stack-protector"
• In reply to: Neal Becker: "-fno-stack-protector"