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

.github/workflows/main.yml

@@ -1,4 +1,4 @@
-name: make test
+name: make fish_run_tests
 
 on: [push, pull_request]
 
@@ -29,7 +29,7 @@ jobs:
     - name: make
       run: |
         make VERBOSE=1
-    - name: make test
+    - name: make fish_run_tests
       run: |
         make VERBOSE=1 test
 
@@ -55,7 +55,7 @@ jobs:
     - name: make
       run: |
         make VERBOSE=1
-    - name: make test
+    - name: make fish_run_tests
       run: |
         make VERBOSE=1 test
 
@@ -93,7 +93,7 @@ jobs:
     - name: make
       run: |
         make VERBOSE=1
-    - name: make test
+    - name: make fish_run_tests
       env:
           FISH_CI_SAN: 1
           ASAN_OPTIONS: check_initialization_order=1:detect_stack_use_after_return=1:detect_leaks=1:fast_unwind_on_malloc=0
@@ -133,9 +133,9 @@ jobs:
   #   - name: make
   #     run: |
   #       make
-  #   - name: make test
+  #   - name: make fish_run_tests
   #     run: |
-  #       make test
+  #       make fish_run_tests
 
   macos:
 
@@ -161,6 +161,6 @@ jobs:
     - name: make
       run: |
         make VERBOSE=1
-    - name: make test
+    - name: make fish_run_tests
       run: |
         make VERBOSE=1 test

CHANGELOG.rst

@@ -48,6 +48,7 @@ Other improvements
 For distributors
 ----------------
 - ``fish_indent`` and ``fish_key_reader`` are still built as separate binaries for now, but can also be replaced with a symlink if you want to save disk space.
+- The CMake ``test`` target no longer exists as CMake no longer allows defining a custom "test" target. Use ``make fish_run_tests`` instead (:issue:`11116`).
 
 fish 4.0b1 (released December 17, 2024)
 =======================================

CONTRIBUTING.rst

@@ -43,7 +43,7 @@ Guidelines
 In short:
 
 - Be conservative in what you need (keep to the agreed minimum supported Rust version, limit new dependencies)
-- Use automated tools to help you (including ``make test`` and ``build_tools/style.fish``)
+- Use automated tools to help you (including ``make fish_run_tests`` and ``build_tools/style.fish``)
 
 Contributing completions
 ========================
@@ -213,7 +213,7 @@ The tests can be run on your local computer on all operating systems.
 ::
 
    cmake path/to/fish-shell
-   make test
+   make fish_run_tests
 
 Or you can run them on a fish, without involving cmake::
 
@@ -252,7 +252,7 @@ One possibility is a pre-push hook script like this one:
    done
    if [ "x$isprotected" = x1 ]; then
        echo "Running tests before push to master"
-       make test
+       make fish_run_tests
        RESULT=$?
        if [ $RESULT -ne 0 ]; then
            echo "Tests failed for a push to master, we can't let you do that" >&2
@@ -262,7 +262,7 @@ One possibility is a pre-push hook script like this one:
    exit 0
 
 This will check if the push is to the master branch and, if it is, only
-allow the push if running ``make test`` succeeds. In some circumstances
+allow the push if running ``make fish_run_tests`` succeeds. In some circumstances
 it may be advisable to circumvent this check with
 ``git push --no-verify``, but usually that isn’t necessary.
 

cmake/Tests.cmake

@@ -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)

tests/checks/features-qmark1.fish

@@ -1,3 +1,2 @@
-# Explicitly overriding HOME/XDG_CONFIG_HOME is only required if not invoking via `make test`
 # RUN: %fish --features '' -c 'string match --quiet "??" ab ; echo "qmarkon: $status"'
 #CHECK: qmarkon: 1

tests/checks/symlinks-not-overwritten.fish

@@ -1,8 +1,5 @@
-# Explicitly overriding HOME/XDG_CONFIG_HOME is only required if not invoking via `make test`
 # RUN: fish=%fish %fish %s
 
-mkdir -p $XDG_CONFIG_HOME/fish
-
 # fish_variables
 set -l target_file $XDG_CONFIG_HOME/fish/target_fish_variables
 set -l fish_variables $XDG_CONFIG_HOME/fish/fish_variables