folly: create explicit folly_headers library target

JakeHillion · JakeHillion · commit 00b52fca6f75 · 2023-03-20T13:25:15.000Z
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -120,7 +120,9 @@ FetchContent_Declare(
     GIT_TAG        8db54418e3ccdd97619ac8b69bb3702f82bb0f66
 )
 FetchContent_Populate(folly)
-include_directories(SYSTEM ${folly_SOURCE_DIR})
+
+add_library(folly_headers INTERFACE)
+target_include_directories(folly_headers SYSTEM INTERFACE ${folly_SOURCE_DIR})
 
 ### bison & flex (for oid_parser)
 find_package(BISON 3.5 REQUIRED)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -31,6 +31,7 @@ target_link_libraries(codegen
 
   Boost::headers
   ${Boost_LIBRARIES}
+  folly_headers
   glog::glog
   tomlplusplus::tomlplusplus
 )

Original file line number	Diff line number	Diff line change
`@@ -31,6 +31,7 @@ target_link_libraries(codegen`
`31`	`31`
`32`	`32`	`Boost::headers`
`33`	`33`	`${Boost_LIBRARIES}`
	`34`	`+ folly_headers`
`34`	`35`	`glog::glog`
`35`	`36`	`tomlplusplus::tomlplusplus`
`36`	`37`	`)`