On 2026-Feb-18, Michael Paquier wrote:
> Based on your ideas, I have been able to get my way through today with
> this modified artistic flavor, for a non-VPATH build, in a Fedora
> environment:
> make coverage-html \
> LCOVFLAGS="-q --ignore-errors gcov,gcov" \
> GENHTML_FLAGS="-q --legend --ignore-errors
> unmapped,corrupt,unmapped,inconsistent"
FWIW this has been failing all along (last report dates back Feb 17th),
now because of this:
lcov: ERROR: (negative) Unexpected negative hit count '-9' for line
/home/coverage/pgsrc/pgsql/src/port/snprintf.c:529" while capturing from
./src/port/snprintf_shlib.gcda.
(use "lcov --ignore-errors negative ..." to bypass this error)
I added this flag as well, and the report is now running; we should have
results soon.
I hope the lcov people find time to fix all these problems :-(
--
Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/
"Pero la cosa no es muy grave ..." (le petit Nicolas -- René Goscinny)
