2499
77%

Ran 04 Apr 2022 07:02PM UTC

Jobs 1

Files 458

Run time 1min

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Build # 2499

Build Type

push

travis-ci-com

Committed by

stefanberger

Commit Message

Fix configure script to support _FORTIFY_SOURCE=3

gcc 12.1 supports _FORTIFY_SOURCE=3. Modify the existing check for whether
_FORTIFY_SOURCE=2 can be used to test compile with the user provided
CFLAGS and only add _D_FORTIFY_SOURCE=2 to the HARDENING_CFLAGS if the
user doesn't provide anything that's not compatible.

Following an online article _FORTIFY_SOURCE=3 may add more overhead, so
we only go up to level 2 for now and let build servers or user provide
the higher level via the CFLAGS.

https://developers.redhat.com/blog/2021/04/16/broadening-compiler-checks-for-buffer-overflows-in-_fortify_source#what_s_next_for__fortify_source

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>

Run Details

29215 of 37713 relevant lines covered (77.47%)

107773.38 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
2	2499.2 (COVERITY_SCAN_TOKEN=[secure] CONFIG="--with-openssl --prefix=/usr --with-tpm2 --enable-test-coverage" TARGET="install" NPROC="nproc")	04 Apr 2022 07:02PM UTC	0	77.47	Travis Job 2499.2

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