Building our "gitweb" interface is optional in our Makefile and in Meson
and not wired up at all with CMake, but disabling it causes a couple of
tests in the t950* range that pull in "t/lib-gitweb.sh". This is because
the test library knows to execute gitweb-tests based on whether or not
Perl is available, but we may have Perl available and still end up not
building gitweb e.g. with `make test NO_GITWEB=YesPlease`.
Fix this issue by wiring up a new "NO_GITWEB" build option so that we
can skip these tests in case gitweb is not built.
Note that this new build option requires us to move the configuration of
GIT-BUILD-OPTIONS to a later point in our Meson build instructions. But
as that file is only consumed by our tests at runtime this change does
not cause any issues.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When testing gitweb we set up the CGI script as "gitweb.perl", which is
the source file of the build target "gitweb.cgi". This file doesn't have
a patched shebang and still contains `++REPLACEMENT++` markers, but
things generally work because we replace the configuration with our own
test configuration.
But this only works as long as "$GIT_BUILD_DIR" actually points to the
source tree, because "gitweb.cgi" and "gitweb.perl" happen to sit next
to each other. This is not the case though once you have out-of-tree
builds like with CMake, where the source and built versions live in
different directories. Consequently, "$GIT_BUILD_DIR/gitweb/gitweb.perl"
won't exist there.
While we could ask build systems with out-of-tree builds to instead set
up GITWEB_TEST_INSTALLED, which allows us to override the location of
the script, it goes against the spirit of this environment variable. We
_don't_ want to test against an installed version, we want to use the
version we have just built.
Fix this by using "gitweb.cgi" instead. This means that you cannot run
test scripts without building that file, but in general we do expect
developers to build stuff before they test it anyway.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Rename gitweb-lib.sh to lib-gitweb.sh for consistency with other test
library files.
When it was introduced in 05526071cb (gitweb: split test suite into
library and tests, 2009-08-27) this naming pattern was more
common.
Since then all but one other such library which didn't start with
"lib-*.sh" such as t6000lib.sh has been been renamed, see
e.g. 9d488eb40e (Move t6000lib.sh to lib-*, 2010-05-07).
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Patrick Steinhardt