disable installing json headers

vendor/nlohmann/CMakeLists.txt

@@ -80,32 +80,32 @@ configure_file(
     @ONLY
 )
 
-install(
-    DIRECTORY ${NLOHMANN_JSON_INCLUDE_BUILD_DIR}
-    DESTINATION ${NLOHMANN_JSON_INCLUDE_INSTALL_DIR}
-)
-install(
-    FILES ${NLOHMANN_JSON_CMAKE_PROJECT_CONFIG_FILE} ${NLOHMANN_JSON_CMAKE_VERSION_CONFIG_FILE}
-    DESTINATION ${NLOHMANN_JSON_CONFIG_INSTALL_DIR}
-)
+#install(
+#    DIRECTORY ${NLOHMANN_JSON_INCLUDE_BUILD_DIR}
+#    DESTINATION ${NLOHMANN_JSON_INCLUDE_INSTALL_DIR}
+#)
+#install(
+#    FILES ${NLOHMANN_JSON_CMAKE_PROJECT_CONFIG_FILE} ${NLOHMANN_JSON_CMAKE_VERSION_CONFIG_FILE}
+#    DESTINATION ${NLOHMANN_JSON_CONFIG_INSTALL_DIR}
+#)
 if (NLOHMANN_ADD_NATVIS)
-    install(
-        FILES ${NLOHMANN_NATVIS_FILE}
-        DESTINATION .
-)
+    #install(
+     #   FILES ${NLOHMANN_NATVIS_FILE}
+      #  DESTINATION .
+#)
 endif()
 export(
     TARGETS ${NLOHMANN_JSON_TARGET_NAME}
     NAMESPACE ${PROJECT_NAME}::
     FILE ${NLOHMANN_JSON_CMAKE_PROJECT_TARGETS_FILE}
 )
-install(
-    TARGETS ${NLOHMANN_JSON_TARGET_NAME}
-    EXPORT ${NLOHMANN_JSON_TARGETS_EXPORT_NAME}
-    INCLUDES DESTINATION ${NLOHMANN_JSON_INCLUDE_INSTALL_DIR}
-)
-install(
-    EXPORT ${NLOHMANN_JSON_TARGETS_EXPORT_NAME}
-    NAMESPACE ${PROJECT_NAME}::
-    DESTINATION ${NLOHMANN_JSON_CONFIG_INSTALL_DIR}
-)
+#install(
+#    TARGETS ${NLOHMANN_JSON_TARGET_NAME}
+    #EXPORT ${NLOHMANN_JSON_TARGETS_EXPORT_NAME}
+    #INCLUDES DESTINATION ${NLOHMANN_JSON_INCLUDE_INSTALL_DIR}
+#)
+#install(
+    #EXPORT ${NLOHMANN_JSON_TARGETS_EXPORT_NAME}
+    #NAMESPACE ${PROJECT_NAME}::
+    #DESTINATION ${NLOHMANN_JSON_CONFIG_INSTALL_DIR}
+#)