Remove cmake "test" target

This can no longer be overridden, which means we have a broken "test"
target now. Instead, you need to call "make fish_run_tests".

Blergh.

Fixes #11116
This commit is contained in:
Fabian Boehm
2025-02-02 13:40:08 +01:00
parent 0df6fa7915
commit 8d6fdfd9de
6 changed files with 16 additions and 28 deletions

View File

@@ -21,13 +21,13 @@ set(CMAKE_FOLDER tests)
# pass but it should not be considered a failed test run, either.
set(SKIP_RETURN_CODE 125)
# Even though we are using CMake's ctest for testing, we still define our own `make test` target
# Even though we are using CMake's ctest for testing, we still define our own `make fish_run_tests` target
# rather than use its default for many reasons:
# * CMake doesn't run tests in-proc or even add each tests as an individual node in the ninja
# dependency tree, instead it just bundles all tests into a target called `test` that always just
# shells out to `ctest`, so there are no build-related benefits to not doing that ourselves.
# * CMake devs insist that it is appropriate for `make test` to never depend on `make all`, i.e.
# running `make test` does not require any of the binaries to be built before testing.
# * CMake devs insist that it is appropriate for `make fish_run_tests` to never depend on `make all`, i.e.
# running `make fish_run_tests` does not require any of the binaries to be built before testing.
# * It is not possible to set top-level CTest options/settings such as CTEST_PARALLEL_LEVEL from
# within the CMake configuration file.
# * The only way to have a test depend on a binary is to add a fake test with a name like
@@ -47,17 +47,8 @@ add_custom_target(fish_run_tests
USES_TERMINAL
)
# If CMP0037 is available, also make an alias "test" target.
# Note that this policy may not be available, in which case defining such a target silently fails.
cmake_policy(PUSH)
if(POLICY CMP0037)
cmake_policy(SET CMP0037 OLD)
add_custom_target(test DEPENDS fish_run_tests)
endif()
cmake_policy(POP)
# CMake being CMake, you can't just add a DEPENDS argument to add_test to make it depend on any of
# your binaries actually being built before `make test` is executed (requiring `make all` first),
# your binaries actually being built before `make fish_run_tests` is executed (requiring `make all` first),
# and the only dependency a test can have is on another test. So we make building fish
# prerequisites to our entire top-level `test` target.
function(add_test_target NAME)