40 lines
1.4 KiB
Diff
40 lines
1.4 KiB
Diff
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diff --git a/ext/json.cmake b/ext/json.cmake
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index 9824519..35fa61f 100644
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--- a/ext/json.cmake
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+++ b/ext/json.cmake
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@@ -1,15 +1,20 @@
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-include(FetchContent)
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+if(USE_EXTERNAL_JSON)
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+ add_library(nlohmann_json INTERFACE IMPORTED)
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+ Set_property(TARGET nlohmann_json PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${JSON_SOURCES}/include")
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+else()
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+ include(FetchContent)
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+
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+ FetchContent_Declare(
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+ nlohmann_json_ext
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+ URL "https://github.com/nlohmann/json/releases/download/v3.7.3/include.zip"
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+ )
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+
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+ FetchContent_GetProperties(nlohmann_json_ext)
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+ if(NOT nlohmann_json_ext_POPULATED)
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+ FetchContent_Populate(nlohmann_json_ext)
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+ endif()
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-FetchContent_Declare(
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- nlohmann_json_ext
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- URL "https://github.com/nlohmann/json/releases/download/v3.7.3/include.zip"
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-)
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-
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-FetchContent_GetProperties(nlohmann_json_ext)
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-if(NOT nlohmann_json_ext_POPULATED)
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- FetchContent_Populate(nlohmann_json_ext)
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+ Add_library(nlohmann_json INTERFACE IMPORTED)
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+ Add_dependencies(nlohmann_json nlohmann_json_ext)
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+ Set_property(TARGET nlohmann_json PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${nlohmann_json_ext_SOURCE_DIR}/include")
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endif()
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-
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-add_library(nlohmann_json INTERFACE IMPORTED)
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-add_dependencies(nlohmann_json nlohmann_json_ext)
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-set_property(TARGET nlohmann_json PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${nlohmann_json_ext_SOURCE_DIR}/include")
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\ No newline at end of file
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