Configure with:
./configure --enable-code-coverage
Show coverage output with:
make code-coverage-capture
Built on m4/ax_code_coverage.m4 from the GNU autoconf archive
to provide the macros to check for presence of gcov + lcov;
upstream macro modified to:
- Remove use of $(AM_DEFAULT_VERBOSITY) , as earlier versions of
autoconf (such as the one used by default on Travis) do not have this.
- Rather than automatically defining CODE_COVERAGE_RULES to be a set
of makefile rules that use ifeq/endif (which is GNU make-specific),
instead only define CODE_COVERAGE_RULES if coverages is turned on,
and in that case don't use conditionals in the makefile.
Carsten Sonne Larsen
David Drysdale
Daniel Stenberg
Alexander Klauer