cmake: initialize BUILD_TESTING before first use

Before this patch `BUILD_TESTING` was used once, then initialized, then
used again. This caused the `curlu` library not being built when relying
on an implicit `BUILD_TESTING=ON` setting, and ending up with a link
error when building the `testdeps` target.

It did not cause issues when `BUILD_TESTING` was explicitly set.

Move the initialization before the first use to fix it.

Regression from aace27b096 #12287
Closes #13668
This commit is contained in:
Viktor Szakats 2024-05-16 02:56:37 +02:00
parent 9b802e2d19
commit 9e2bd56ec6
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@ -1565,6 +1565,10 @@ set(generated_dir "${CMAKE_CURRENT_BINARY_DIR}/generated")
set(project_config "${generated_dir}/${PROJECT_NAME}Config.cmake")
set(version_config "${generated_dir}/${PROJECT_NAME}ConfigVersion.cmake")
cmake_dependent_option(BUILD_TESTING "Build tests"
ON "PERL_FOUND;NOT CURL_DISABLE_TESTS"
OFF)
if(HAVE_MANUAL_TOOLS)
add_subdirectory(docs)
endif()
@ -1580,9 +1584,6 @@ if(BUILD_EXAMPLES)
add_subdirectory(docs/examples)
endif()
cmake_dependent_option(BUILD_TESTING "Build tests"
ON "PERL_FOUND;NOT CURL_DISABLE_TESTS"
OFF)
if(BUILD_TESTING)
add_subdirectory(tests)
endif()