mirror of https://github.com/microsoft/vcpkg.git
[vcpkg] Controlling top-level find_package (#27950)
This commit is contained in:
Kai Pastor
GitHub
parent
b30734e910
commit
a5a48166e5
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@ -784,6 +784,37 @@ macro("${VCPKG_OVERRIDE_FIND_PACKAGE_NAME}" z_vcpkg_find_package_package_name)
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set(z_vcpkg_find_package_${z_vcpkg_find_package_backup_id}_ARGN "${ARGN}")
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set(z_vcpkg_find_package_${z_vcpkg_find_package_backup_id}_backup_vars "")
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if(z_vcpkg_find_package_backup_id EQUAL "1")
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# This is the top-level find_package call
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if("${VCPKG_LOCK_FIND_PACKAGE_${z_vcpkg_find_package_package_name}}")
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# Avoid CMake warning when both REQUIRED and CMAKE_REQUIRE_FIND_PACKAGE_<Pkg> are used
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if(NOT "REQUIRED" IN_LIST "z_vcpkg_find_package_${z_vcpkg_find_package_backup_id}_ARGN")
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list(APPEND "z_vcpkg_find_package_${z_vcpkg_find_package_backup_id}_backup_vars" "CMAKE_REQUIRE_FIND_PACKAGE_${z_vcpkg_find_package_package_name}")
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if(DEFINED "CMAKE_REQUIRE_FIND_PACKAGE_${z_vcpkg_find_package_package_name}")
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set("z_vcpkg_find_package_${z_vcpkg_find_package_backup_id}_backup_CMAKE_REQUIRE_FIND_PACKAGE_${z_vcpkg_find_package_package_name}" "${CMAKE_REQUIRE_FIND_PACKAGE_${z_vcpkg_find_package_package_name}}")
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endif()
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set("CMAKE_REQUIRE_FIND_PACKAGE_${z_vcpkg_find_package_package_name}" 1)
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endif()
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if(VCPKG_TRACE_FIND_PACKAGE)
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message(STATUS " (required by VCPKG_LOCK_FIND_PACKAGE_${z_vcpkg_find_package_package_name}=${VCPKG_LOCK_FIND_PACKAGE_${z_vcpkg_find_package_package_name}})")
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endif()
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elseif(DEFINED "VCPKG_LOCK_FIND_PACKAGE_${z_vcpkg_find_package_package_name}")
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list(APPEND "z_vcpkg_find_package_${z_vcpkg_find_package_backup_id}_backup_vars" "CMAKE_DISABLE_FIND_PACKAGE_${z_vcpkg_find_package_package_name}")
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if(DEFINED "CMAKE_DISABLE_FIND_PACKAGE_${z_vcpkg_find_package_package_name}")
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set("z_vcpkg_find_package_${z_vcpkg_find_package_backup_id}_backup_CMAKE_DISABLE_FIND_PACKAGE_${z_vcpkg_find_package_package_name}" "${CMAKE_DISABLE_FIND_PACKAGE_${z_vcpkg_find_package_package_name}}")
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endif()
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# We don't need to worry about clearing this for transitive users because
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# once this top level find_package is disabled, we immediately will return
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# not found and not try to visit transitive dependencies in the first place.
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set("CMAKE_DISABLE_FIND_PACKAGE_${z_vcpkg_find_package_package_name}" 1)
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if(VCPKG_TRACE_FIND_PACKAGE)
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message(STATUS " (disabled by VCPKG_LOCK_FIND_PACKAGE_${z_vcpkg_find_package_package_name}=${VCPKG_LOCK_FIND_PACKAGE_${z_vcpkg_find_package_package_name}})")
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endif()
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elseif(VCPKG_TRACE_FIND_PACKAGE)
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message(STATUS " (could be controlled by VCPKG_LOCK_FIND_PACKAGE_${z_vcpkg_find_package_package_name})")
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endif()
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endif()
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# Workaround to set the ROOT_PATH until upstream CMake stops overriding
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# the ROOT_PATH at apple OS initialization phase.
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# See https://gitlab.kitware.com/cmake/cmake/merge_requests/3273
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@ -799,7 +830,10 @@ macro("${VCPKG_OVERRIDE_FIND_PACKAGE_NAME}" z_vcpkg_find_package_package_name)
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string(TOLOWER "${z_vcpkg_find_package_package_name}" z_vcpkg_find_package_lowercase_package_name)
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set(z_vcpkg_find_package_vcpkg_cmake_wrapper_path
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"${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/share/${z_vcpkg_find_package_lowercase_package_name}/vcpkg-cmake-wrapper.cmake")
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if(EXISTS "${z_vcpkg_find_package_vcpkg_cmake_wrapper_path}")
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if(CMAKE_DISABLE_FIND_PACKAGE_${z_vcpkg_find_package_package_name})
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# Skip wrappers, fail if REQUIRED.
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_find_package("${z_vcpkg_find_package_package_name}" ${z_vcpkg_find_package_${z_vcpkg_find_package_backup_id}_ARGN})
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elseif(EXISTS "${z_vcpkg_find_package_vcpkg_cmake_wrapper_path}")
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if(VCPKG_TRACE_FIND_PACKAGE)
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string(REPEAT " " "${z_vcpkg_find_package_backup_id}" z_vcpkg_find_package_indent)
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message(STATUS "${z_vcpkg_find_package_indent}using share/${z_vcpkg_find_package_lowercase_package_name}/vcpkg-cmake-wrapper.cmake")
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@ -1,168 +1,7 @@
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function(set_fatal_error err)
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set(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR "ON" CACHE BOOL "" FORCE)
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set(Z_VCPKG_UNIT_TEST_FATAL_ERROR "${err}" CACHE STRING "" FORCE)
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endfunction()
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function(unset_fatal_error)
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set(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR "OFF" CACHE BOOL "" FORCE)
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endfunction()
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function(set_has_error)
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set(Z_VCPKG_UNIT_TEST_HAS_ERROR ON CACHE BOOL "" FORCE)
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endfunction()
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macro(message level msg)
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if("${level}" STREQUAL "FATAL_ERROR")
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set_fatal_error("${msg}")
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return()
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else()
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_message("${level}" "${msg}") # note: this results in incorrect printing, but that's fine
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# message(STATUS "\${asdf}") will result in
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# message(STATUS "${asdf}"), since that's how macro arguments work.
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endif()
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endmacro()
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set(Z_VCPKG_UNIT_TEST_HAS_ERROR OFF CACHE BOOL "" FORCE)
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unset_fatal_error()
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# in order to allow namespacing
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function(unit_test_match namespace value regex)
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if("${value}" MATCHES "${regex}")
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set("${namespace}_MATCHED" ON PARENT_SCOPE)
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if("${CMAKE_MATCH_COUNT}" EQUAL "0")
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return()
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endif()
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foreach(match RANGE 1 "${CMAKE_MATCH_COUNT}")
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set("${namespace}_CMAKE_MATCH_${match}" "${CMAKE_MATCH_${match}}" PARENT_SCOPE)
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endforeach()
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else()
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set("${namespace}_MATCHED" OFF PARENT_SCOPE)
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endif()
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endfunction()
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function(unit_test_check_variable_unset utcvu_test utcvu_variable)
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cmake_language(EVAL CODE "${utcvu_test}")
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if(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
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unset_fatal_error()
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set_has_error()
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message(SEND_ERROR "${utcvu_test} had an unexpected FATAL_ERROR;
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expected: \"${utcvu_value}\"")
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message(SEND_ERROR "FATAL_ERROR: ${Z_VCPKG_UNIT_TEST_FATAL_ERROR}")
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return()
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endif()
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unit_test_match(utcvu "${utcvu_variable}" [[^(ENV|CACHE)\{(.*)\}$]])
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if(utcvu_MATCHED)
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message(STATUS "utcvu_variable: ${utcvu_CMAKE_MATCH_2}")
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if("${utcvu_CMAKE_MATCH_1}" STREQUAL "ENV")
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set(utcvu_actual_value "$ENV{${utcvu_CMAKE_MATCH_2}}")
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elseif("${utcvu_CMAKE_MATCH_1}" STREQUAL "CACHE")
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set(utcvu_actual_value "$CACHE{${utcvu_CMAKE_MATCH_2}}")
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else()
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_message(FATAL_ERROR "unexpected value for CMAKE_MATCH_1: ${utcvu_CMAKE_MATCH_1}")
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endif()
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else()
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set(utcvu_actual_value "${${utcvu_variable}}")
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endif()
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if(DEFINED "${utcvu_variable}")
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message(SEND_ERROR "${utcvu_test} set ${utcvu_variable};
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expected: \"${utcvu_variable}\" unset
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actual : \"${utcvu_actual_value}\"")
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set_has_error()
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return()
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endif()
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endfunction()
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function(unit_test_check_variable_equal utcve_test utcve_variable utcve_value)
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cmake_language(EVAL CODE "${utcve_test}")
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if(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
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unset_fatal_error()
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set_has_error()
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message(SEND_ERROR "${utcve_test} had an unexpected FATAL_ERROR;
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expected: \"${utcve_value}\"")
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message(SEND_ERROR "FATAL_ERROR: ${Z_VCPKG_UNIT_TEST_FATAL_ERROR}")
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return()
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endif()
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if(NOT DEFINED "${utcve_variable}" AND NOT "${utcve_variable}" MATCHES "^ENV\\{")
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message(SEND_ERROR "${utcve_test} failed to set ${utcve_variable};
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expected: \"${utcve_value}\"")
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set_has_error()
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return()
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endif()
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unit_test_match(utcve "${utcve_variable}" [[^(ENV|CACHE)\{(.*)\}$]])
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if(utcve_MATCHED)
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if("${utcve_CMAKE_MATCH_1}" STREQUAL "ENV")
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set(utcve_actual_value "$ENV{${utcve_CMAKE_MATCH_2}}")
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elseif("${utcve_CMAKE_MATCH_1}" STREQUAL "CACHE")
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set(utcve_actual_value "$CACHE{${utcve_CMAKE_MATCH_2}}")
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else()
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_message(FATAL_ERROR "unexpected value for CMAKE_MATCH_1: ${utcve_CMAKE_MATCH_1}")
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endif()
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else()
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set(utcve_actual_value "${${utcve_variable}}")
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endif()
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if(NOT "${utcve_actual_value}" STREQUAL "${utcve_value}")
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message(SEND_ERROR "${utcve_test} resulted in the wrong value for ${utcve_variable};
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expected: \"${utcve_value}\"
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actual : \"${utcve_actual_value}\"")
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set_has_error()
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return()
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endif()
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endfunction()
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function(unit_test_check_variable_not_equal utcve_test utcve_variable utcve_value)
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cmake_language(EVAL CODE "${utcve_test}")
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if(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
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unset_fatal_error()
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set_has_error()
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message(SEND_ERROR "${utcve_test} had an unexpected FATAL_ERROR;
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expected: \"${utcve_value}\"")
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message(SEND_ERROR "FATAL_ERROR: ${Z_VCPKG_UNIT_TEST_FATAL_ERROR}")
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return()
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endif()
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unit_test_match(utcve "${utcve_variable}" [[^(ENV|CACHE)\{(.*)\}$]])
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if(utcve_MATCHED)
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if("${utcve_CMAKE_MATCH_1}" STREQUAL "ENV")
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set(utcve_actual_value "$ENV{${utcve_CMAKE_MATCH_2}}")
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elseif("${utcve_CMAKE_MATCH_1}" STREQUAL "CACHE")
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set(utcve_actual_value "$CACHE{${utcve_CMAKE_MATCH_2}}")
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else()
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_message(FATAL_ERROR "unexpected value for CMAKE_MATCH_1: ${utcve_CMAKE_MATCH_1}")
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endif()
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else()
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set(utcve_actual_value "${${utcve_variable}}")
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endif()
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if("${utcve_actual_value}" STREQUAL "${utcve_value}")
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message(SEND_ERROR "${utcve_test} failed to change ${utcve_variable};
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unchanged: \"${utcve_value}\"")
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set_has_error()
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return()
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endif()
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endfunction()
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function(unit_test_ensure_success utcve_test)
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cmake_language(EVAL CODE "${utcve_test}")
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if(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
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set_has_error()
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message(SEND_ERROR "${utcve_test} was expected to be successful.")
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endif()
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unset_fatal_error()
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endfunction()
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function(unit_test_ensure_fatal_error utcve_test)
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cmake_language(EVAL CODE "${utcve_test}")
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if(NOT Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
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set_has_error()
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message(SEND_ERROR "${utcve_test} was expected to be a FATAL_ERROR.")
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endif()
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unset_fatal_error()
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endfunction()
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set(VCPKG_POLICY_EMPTY_PACKAGE enabled)
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file(INSTALL "${CURRENT_PORT_DIR}/test-macros.cmake" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
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include("${CURRENT_PORT_DIR}/test-macros.cmake")
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if("minimum-required" IN_LIST FEATURES)
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include("${CMAKE_CURRENT_LIST_DIR}/test-vcpkg_minimum_required.cmake")
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@ -0,0 +1,165 @@
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include_guard(GLOBAL)
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function(set_fatal_error err)
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set(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR "ON" CACHE BOOL "" FORCE)
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set(Z_VCPKG_UNIT_TEST_FATAL_ERROR "${err}" CACHE STRING "" FORCE)
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endfunction()
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function(unset_fatal_error)
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set(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR "OFF" CACHE BOOL "" FORCE)
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endfunction()
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function(set_has_error)
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set(Z_VCPKG_UNIT_TEST_HAS_ERROR ON CACHE BOOL "" FORCE)
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endfunction()
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macro(message level msg)
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if("${level}" STREQUAL "FATAL_ERROR")
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set_fatal_error("${msg}")
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return()
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else()
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_message("${level}" "${msg}") # note: this results in incorrect printing, but that's fine
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# message(STATUS "\${asdf}") will result in
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# message(STATUS "${asdf}"), since that's how macro arguments work.
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endif()
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endmacro()
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set(Z_VCPKG_UNIT_TEST_HAS_ERROR OFF CACHE BOOL "" FORCE)
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unset_fatal_error()
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# in order to allow namespacing
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function(unit_test_match namespace value regex)
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if("${value}" MATCHES "${regex}")
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set("${namespace}_MATCHED" ON PARENT_SCOPE)
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if("${CMAKE_MATCH_COUNT}" EQUAL "0")
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return()
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endif()
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foreach(match RANGE 1 "${CMAKE_MATCH_COUNT}")
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set("${namespace}_CMAKE_MATCH_${match}" "${CMAKE_MATCH_${match}}" PARENT_SCOPE)
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endforeach()
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else()
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set("${namespace}_MATCHED" OFF PARENT_SCOPE)
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endif()
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endfunction()
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function(unit_test_check_variable_unset utcvu_test utcvu_variable)
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cmake_language(EVAL CODE "${utcvu_test}")
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if(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
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unset_fatal_error()
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set_has_error()
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message(SEND_ERROR "${utcvu_test} had an unexpected FATAL_ERROR;
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expected: \"${utcvu_value}\"")
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message(SEND_ERROR "FATAL_ERROR: ${Z_VCPKG_UNIT_TEST_FATAL_ERROR}")
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return()
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endif()
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unit_test_match(utcvu "${utcvu_variable}" [[^(ENV|CACHE)\{(.*)\}$]])
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if(utcvu_MATCHED)
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message(STATUS "utcvu_variable: ${utcvu_CMAKE_MATCH_2}")
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if("${utcvu_CMAKE_MATCH_1}" STREQUAL "ENV")
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set(utcvu_actual_value "$ENV{${utcvu_CMAKE_MATCH_2}}")
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elseif("${utcvu_CMAKE_MATCH_1}" STREQUAL "CACHE")
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set(utcvu_actual_value "$CACHE{${utcvu_CMAKE_MATCH_2}}")
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else()
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_message(FATAL_ERROR "unexpected value for CMAKE_MATCH_1: ${utcvu_CMAKE_MATCH_1}")
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endif()
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else()
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set(utcvu_actual_value "${${utcvu_variable}}")
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endif()
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if(DEFINED "${utcvu_variable}")
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message(SEND_ERROR "${utcvu_test} set ${utcvu_variable};
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expected: \"${utcvu_variable}\" unset
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actual : \"${utcvu_actual_value}\"")
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set_has_error()
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return()
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endif()
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endfunction()
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function(unit_test_check_variable_equal utcve_test utcve_variable utcve_value)
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cmake_language(EVAL CODE "${utcve_test}")
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if(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
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unset_fatal_error()
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set_has_error()
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message(SEND_ERROR "${utcve_test} had an unexpected FATAL_ERROR;
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expected: \"${utcve_value}\"")
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message(SEND_ERROR "FATAL_ERROR: ${Z_VCPKG_UNIT_TEST_FATAL_ERROR}")
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return()
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endif()
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if(NOT DEFINED "${utcve_variable}" AND NOT "${utcve_variable}" MATCHES "^ENV\\{")
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message(SEND_ERROR "${utcve_test} failed to set ${utcve_variable};
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expected: \"${utcve_value}\"")
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set_has_error()
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return()
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endif()
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unit_test_match(utcve "${utcve_variable}" [[^(ENV|CACHE)\{(.*)\}$]])
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if(utcve_MATCHED)
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if("${utcve_CMAKE_MATCH_1}" STREQUAL "ENV")
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set(utcve_actual_value "$ENV{${utcve_CMAKE_MATCH_2}}")
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elseif("${utcve_CMAKE_MATCH_1}" STREQUAL "CACHE")
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set(utcve_actual_value "$CACHE{${utcve_CMAKE_MATCH_2}}")
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else()
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_message(FATAL_ERROR "unexpected value for CMAKE_MATCH_1: ${utcve_CMAKE_MATCH_1}")
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endif()
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else()
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set(utcve_actual_value "${${utcve_variable}}")
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endif()
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if(NOT "${utcve_actual_value}" STREQUAL "${utcve_value}")
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message(SEND_ERROR "${utcve_test} resulted in the wrong value for ${utcve_variable};
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expected: \"${utcve_value}\"
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actual : \"${utcve_actual_value}\"")
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set_has_error()
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return()
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endif()
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endfunction()
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function(unit_test_check_variable_not_equal utcve_test utcve_variable utcve_value)
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cmake_language(EVAL CODE "${utcve_test}")
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if(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
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unset_fatal_error()
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set_has_error()
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message(SEND_ERROR "${utcve_test} had an unexpected FATAL_ERROR;
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expected: \"${utcve_value}\"")
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message(SEND_ERROR "FATAL_ERROR: ${Z_VCPKG_UNIT_TEST_FATAL_ERROR}")
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return()
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endif()
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unit_test_match(utcve "${utcve_variable}" [[^(ENV|CACHE)\{(.*)\}$]])
|
||||
if(utcve_MATCHED)
|
||||
if("${utcve_CMAKE_MATCH_1}" STREQUAL "ENV")
|
||||
set(utcve_actual_value "$ENV{${utcve_CMAKE_MATCH_2}}")
|
||||
elseif("${utcve_CMAKE_MATCH_1}" STREQUAL "CACHE")
|
||||
set(utcve_actual_value "$CACHE{${utcve_CMAKE_MATCH_2}}")
|
||||
else()
|
||||
_message(FATAL_ERROR "unexpected value for CMAKE_MATCH_1: ${utcve_CMAKE_MATCH_1}")
|
||||
endif()
|
||||
else()
|
||||
set(utcve_actual_value "${${utcve_variable}}")
|
||||
endif()
|
||||
|
||||
if("${utcve_actual_value}" STREQUAL "${utcve_value}")
|
||||
message(SEND_ERROR "${utcve_test} failed to change ${utcve_variable};
|
||||
unchanged: \"${utcve_value}\"")
|
||||
set_has_error()
|
||||
return()
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
function(unit_test_ensure_success utcve_test)
|
||||
cmake_language(EVAL CODE "${utcve_test}")
|
||||
if(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
|
||||
set_has_error()
|
||||
message(SEND_ERROR "${utcve_test} was expected to be successful.")
|
||||
endif()
|
||||
unset_fatal_error()
|
||||
endfunction()
|
||||
function(unit_test_ensure_fatal_error utcve_test)
|
||||
cmake_language(EVAL CODE "${utcve_test}")
|
||||
if(NOT Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
|
||||
set_has_error()
|
||||
message(SEND_ERROR "${utcve_test} was expected to be a FATAL_ERROR.")
|
||||
endif()
|
||||
unset_fatal_error()
|
||||
endfunction()
|
||||
|
|
@ -1,7 +1,162 @@
|
|||
set(VCPKG_POLICY_EMPTY_PACKAGE enabled)
|
||||
|
||||
# For simplicity and speed, reusing source and build dirs
|
||||
# - and the CMake cache - in multiple steps.
|
||||
set(SOURCE_PATH "${CURRENT_BUILDTREES_DIR}/src/project")
|
||||
file(REMOVE_RECURSE "${SOURCE_PATH}")
|
||||
|
||||
|
||||
message(STATUS "Testing toolchain find_library search path setup")
|
||||
|
||||
file(COPY "${CURRENT_PORT_DIR}/project/" DESTINATION "${SOURCE_PATH}")
|
||||
vcpkg_cmake_configure(
|
||||
SOURCE_PATH "${CURRENT_PORT_DIR}/project"
|
||||
SOURCE_PATH "${SOURCE_PATH}"
|
||||
DISABLE_PARALLEL_CONFIGURE # keep separate logs
|
||||
)
|
||||
vcpkg_cmake_build()
|
||||
|
||||
|
||||
message(STATUS "Testing toolchain capability VCPKG_LOCK_FIND_PACKAGE")
|
||||
|
||||
set(VCPKG_BUILD_TYPE release)
|
||||
|
||||
function(write_test_project TEST_CODE)
|
||||
configure_file("${CURRENT_PORT_DIR}/project/vcpkg_lock_find_package/CMakeLists.txt.in" "${SOURCE_PATH}/CMakeLists.txt" @ONLY)
|
||||
endfunction()
|
||||
|
||||
include("${CURRENT_HOST_INSTALLED_DIR}/share/unit-test-cmake/test-macros.cmake")
|
||||
|
||||
function(send_error summary)
|
||||
set_has_error()
|
||||
string(SHA1 id "${summary}")
|
||||
string(SUBSTRING "${id}" 0 6 id)
|
||||
set(log_base "${CURRENT_BUILDTREES_DIR}/test-${TARGET_TRIPLET}-${id}")
|
||||
set(log_files "")
|
||||
file(COPY_FILE "${CURRENT_BUILDTREES_DIR}/build-${TARGET_TRIPLET}-rel-out.log" "${log_base}-out.log")
|
||||
file(COPY_FILE "${CURRENT_BUILDTREES_DIR}/build-${TARGET_TRIPLET}-rel-err.log" "${log_base}-err.log")
|
||||
message(SEND_ERROR " Test failed:\n${summary}\n See logs for more information:\n ${log_base}-out.log\n ${log_base}-err.log\n")
|
||||
endfunction()
|
||||
|
||||
macro(unit_test_ensure_cmake_success utecs_test)
|
||||
write_test_project("${utecs_test}")
|
||||
cmake_language(EVAL CODE "vcpkg_cmake_build()")
|
||||
if(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
|
||||
send_error("${utecs_test} was expected to be successful.")
|
||||
endif()
|
||||
unset_fatal_error()
|
||||
endmacro()
|
||||
|
||||
macro(unit_test_ensure_cmake_error utece_test)
|
||||
write_test_project("${utece_test}")
|
||||
cmake_language(EVAL CODE "vcpkg_cmake_build()")
|
||||
if(NOT Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
|
||||
send_error("${utece_test} was expected to be successful.")
|
||||
endif()
|
||||
unset_fatal_error()
|
||||
endmacro()
|
||||
|
||||
|
||||
unit_test_ensure_cmake_error([[
|
||||
# No VCPKG_LOCK_FIND_PACKAGE
|
||||
find_package(absentPackageX REQUIRED)
|
||||
]])
|
||||
unit_test_ensure_cmake_success([[
|
||||
# No VCPKG_LOCK_FIND_PACKAGE
|
||||
find_package(directPackageX REQUIRED)
|
||||
find_package(transitivePackageX REQUIRED)
|
||||
find_package(transitiveOptionalAbsentPackageX REQUIRED)
|
||||
find_package(absentPackageX)
|
||||
if(absentPackageX_FOUND)
|
||||
message(FATAL_ERROR "absentPackageX_FOUND unexpectedly set to '${absentPackageX_FOUND}'.")
|
||||
endif()
|
||||
]])
|
||||
|
||||
|
||||
unit_test_ensure_cmake_success([[
|
||||
# Disabling an absent optional package
|
||||
set(VCPKG_LOCK_FIND_PACKAGE_absentPackageX 0)
|
||||
find_package(absentPackageX)
|
||||
]])
|
||||
|
||||
unit_test_ensure_cmake_error([[
|
||||
# Disabling an absent required package
|
||||
set(VCPKG_LOCK_FIND_PACKAGE_absentPackageX 0)
|
||||
find_package(absentPackageX REQUIRED)
|
||||
]])
|
||||
|
||||
unit_test_ensure_cmake_success([[
|
||||
# Disabling an available optional package
|
||||
set(VCPKG_LOCK_FIND_PACKAGE_directPackageX 0)
|
||||
find_package(directPackageX)
|
||||
if(directPackageX_FOUND)
|
||||
message(FATAL_ERROR "directPackageX_FOUND unexpectedly set to '${directPackageX_FOUND}'.")
|
||||
endif()
|
||||
]])
|
||||
|
||||
unit_test_ensure_cmake_error([[
|
||||
# Disabling an available required package
|
||||
set(VCPKG_LOCK_FIND_PACKAGE_directPackageX 0)
|
||||
find_package(directPackageX REQUIRED)
|
||||
]])
|
||||
|
||||
unit_test_ensure_cmake_success([[
|
||||
# Core capability: a smart CMAKE_DISABLE_FIND_PACKAGE_<Pkg>
|
||||
# Disabling only the direct package
|
||||
set(VCPKG_LOCK_FIND_PACKAGE_directPackageX 0)
|
||||
find_package(directPackageX) # optional
|
||||
find_package(transitivePackageX REQUIRED)
|
||||
]])
|
||||
|
||||
unit_test_ensure_cmake_error([[
|
||||
# For reference: CMake default behavior which we want to avoid
|
||||
set(CMAKE_DISABLE_FIND_PACKAGE_directPackageX 1)
|
||||
find_package(transitivePackageX REQUIRED)
|
||||
]])
|
||||
|
||||
|
||||
unit_test_ensure_cmake_error([[
|
||||
# Requiring an absent optional package
|
||||
set(VCPKG_LOCK_FIND_PACKAGE_absentPackageX 1)
|
||||
find_package(absentPackageX)
|
||||
]])
|
||||
|
||||
unit_test_ensure_cmake_error([[
|
||||
# Requiring an absent required package
|
||||
set(VCPKG_LOCK_FIND_PACKAGE_absentPackageX 1)
|
||||
find_package(absentPackageX REQUIRED)
|
||||
]])
|
||||
|
||||
unit_test_ensure_cmake_success([[
|
||||
# Requiring an available optional package
|
||||
set(VCPKG_LOCK_FIND_PACKAGE_directPackageX 1)
|
||||
find_package(directPackageX)
|
||||
if(NOT DEFINED directPackageX_FOUND)
|
||||
message(FATAL_ERROR "directPackageX_FOUND unexpectedly undefined.")
|
||||
elseif(NOT directPackageX_FOUND)
|
||||
message(FATAL_ERROR "directPackageX_FOUND unexpectedly set to '${directPackageX_FOUND}'.")
|
||||
endif()
|
||||
]])
|
||||
|
||||
unit_test_ensure_cmake_success([[
|
||||
# Requiring an available required package
|
||||
set(VCPKG_LOCK_FIND_PACKAGE_directPackageX 1)
|
||||
find_package(directPackageX REQUIRED)
|
||||
if(NOT DEFINED directPackageX_FOUND)
|
||||
message(FATAL_ERROR "directPackageX_FOUND unexpectedly undefined.")
|
||||
elseif(NOT directPackageX_FOUND)
|
||||
message(FATAL_ERROR "directPackageX_FOUND unexpectedly set to '${directPackageX_FOUND}'.")
|
||||
endif()
|
||||
]])
|
||||
|
||||
unit_test_ensure_cmake_success([[
|
||||
# Core capability: a smart CMAKE_REQUIRE_FIND_PACKAGE_<Pkg>
|
||||
# Requiring only the direct package
|
||||
set(VCPKG_LOCK_FIND_PACKAGE_absentPackageX 1)
|
||||
find_package(transitiveOptionalAbsentPackageX REQUIRED)
|
||||
]])
|
||||
|
||||
unit_test_ensure_cmake_error([[
|
||||
# For reference: CMake default behavior which we want to avoid
|
||||
set(CMAKE_REQUIRE_FIND_PACKAGE_absentPackageX 1)
|
||||
find_package(transitiveOptionalAbsentPackageX REQUIRED)
|
||||
]])
|
||||
|
|
|
|||
|
|
@ -0,0 +1,10 @@
|
|||
cmake_minimum_required(VERSION 3.30)
|
||||
project(cmake-toolchain-file-test C)
|
||||
|
||||
set(CMAKE_FIND_DEBUG_MODE 1)
|
||||
set(VCPKG_TRACE_FIND_PACKAGE 1)
|
||||
|
||||
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE NEVER)
|
||||
set(CMAKE_PREFIX_PATH "${CMAKE_CURRENT_LIST_DIR}/vcpkg_lock_find_package")
|
||||
|
||||
@TEST_CODE@
|
||||
|
|
@ -0,0 +1 @@
|
|||
# intentionally empty
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
# Optional dependency!
|
||||
find_package(absentPackageX)
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
include(CMakeFindDependencyMacro)
|
||||
find_dependency(directPackageX)
|
||||
|
|
@ -5,6 +5,10 @@
|
|||
"homepage": "https://github.com/microsoft/vcpkg",
|
||||
"license": "MIT",
|
||||
"dependencies": [
|
||||
{
|
||||
"name": "unit-test-cmake",
|
||||
"host": true
|
||||
},
|
||||
{
|
||||
"name": "vcpkg-cmake",
|
||||
"host": true
|
||||
|
|
|
|||
Loading…
Reference in New Issue