Update ConanHandle.cmake

traversebitree · Feb 2, 2024 · 91bf7f2 · 91bf7f2
1 parent ccb5ad7
commit 91bf7f2
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -26,7 +26,7 @@ Automatically copies the dynamic library (`.dll`) from `conan` to the same direc
 
 ### NOTICE
 - Put `VcpkgHandle.cmake` **before** `project()`.
-- Put `ConanHandle.cmake` **after** `project()`.
+- Put `ConanHandle.cmake` **after** `set(CMAKE_CXX_STANDARD <std>)`.
 - `VcpkgHandle.cmake` is paired with `vcpkg.json`. 
 - `ConanHandle.cmake` is paired with `conanfile.txt`.
 

diff --git a/cmake/ConanHandle.cmake b/cmake/ConanHandle.cmake
@@ -20,6 +20,7 @@ execute_process(
   COMMAND
     ${_CONAN_EXEC} "install" "${CMAKE_CURRENT_SOURCE_DIR}" "--output-folder=${_CONAN_BUILD_ROOT_PATH}"
     "--build=missing" "--settings:host=build_type=${CMAKE_BUILD_TYPE}"
-    "--settings:build=build_type=${CMAKE_BUILD_TYPE}" COMMAND_ERROR_IS_FATAL LAST
+    "--settings:host=compiler.cppstd=${CMAKE_CXX_STANDARD}" "--settings:build=build_type=${CMAKE_BUILD_TYPE}"
+    "--settings:build=compiler.cppstd=${CMAKE_CXX_STANDARD}" COMMAND_ERROR_IS_FATAL LAST
 )
 list(APPEND CMAKE_PREFIX_PATH "${_CONAN_BUILD_ROOT_PATH}")