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195d47e213
Previously the `CMAKE_GENERATOR_INSTANCE` value was used only to filter the instances reported by the Visual Studio Installer tool. If the specified install location is not known to the VS Installer, but the user provided a `version=` field, check for the installation directly on disk. Fixes: #21639, #22197
49 lines
1.8 KiB
CMake
49 lines
1.8 KiB
CMake
include(RunCMake)
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if("${RunCMake_GENERATOR}" MATCHES "^Visual Studio (1[56789])")
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set(vs_major "${CMAKE_MATCH_1}")
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set(RunCMake_GENERATOR_INSTANCE "")
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run_cmake(DefaultInstance)
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set(instance_txt "${RunCMake_BINARY_DIR}/DefaultInstance-build/instance.txt")
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if(EXISTS "${instance_txt}")
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file(READ "${instance_txt}" default_instance)
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endif()
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set(RunCMake_GENERATOR_INSTANCE "${RunCMake_SOURCE_DIR}/instance_does_not_exist")
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run_cmake(MissingInstance)
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set(RunCMake_TEST_OPTIONS -DCMAKE_TOOLCHAIN_FILE=${RunCMake_SOURCE_DIR}/MissingInstance-toolchain.cmake)
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run_cmake(MissingInstanceToolchain)
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unset(RunCMake_TEST_OPTIONS)
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set(RunCMake_GENERATOR_INSTANCE "Test Instance,nocomma")
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run_cmake(BadFieldNoComma)
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set(RunCMake_GENERATOR_INSTANCE "Test Instance,unknown=")
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run_cmake(BadFieldUnknown)
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set(RunCMake_GENERATOR_INSTANCE "Test Instance,version=1.2.3.4,version=1.2.3.4")
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run_cmake(BadFieldDuplicate)
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set(RunCMake_GENERATOR_INSTANCE "version=1.2.3")
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run_cmake(BadVersionFormat1)
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set(RunCMake_GENERATOR_INSTANCE "version=1.2.3.x")
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run_cmake(BadVersionFormat2)
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set(RunCMake_GENERATOR_INSTANCE "version=${vs_major}.999.99999.999")
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run_cmake(BadVersionNumber)
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if(IS_DIRECTORY "${default_instance}")
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set(RunCMake_GENERATOR_INSTANCE "${default_instance},version=${vs_major}.999.99999.999")
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run_cmake(WrongVersion)
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endif()
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set(RunCMake_GENERATOR_INSTANCE "${RunCMake_SOURCE_DIR}")
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run_cmake(PortableNoVersion)
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else()
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set(RunCMake_GENERATOR_INSTANCE "")
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run_cmake(NoInstance)
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set(RunCMake_GENERATOR_INSTANCE "Bad Instance")
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run_cmake(BadInstance)
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set(RunCMake_TEST_OPTIONS -DCMAKE_TOOLCHAIN_FILE=${RunCMake_SOURCE_DIR}/BadInstance-toolchain.cmake)
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run_cmake(BadInstanceToolchain)
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unset(RunCMake_TEST_OPTIONS)
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endif()
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