Fix missing include for FetchContent

fixes #511
This commit is contained in:
Nicolas Werner 2021-03-07 02:18:41 +01:00
parent 47e97d490c
commit d5e578d0e4
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@ -418,6 +418,7 @@ set_package_properties(nlohmann_json PROPERTIES
)
if(USE_BUNDLED_LMDBXX)
include(FetchContent)
FetchContent_Declare(
lmdbxx
URL "https://raw.githubusercontent.com/hoytech/lmdbxx/1.0.0/lmdb++.h"