Fix default installation path

Author: LocutusOfBorg

Release/CMakeLists.txt

@@ -18,7 +18,7 @@ enable_testing()
 set(WERROR ON CACHE BOOL "Treat Warnings as Errors.")
 set(CPPREST_EXCLUDE_WEBSOCKETS OFF CACHE BOOL "Exclude websockets functionality.")
 set(CPPREST_EXCLUDE_COMPRESSION OFF CACHE BOOL "Exclude compression functionality.")
-set(CPPREST_EXPORT_DIR lib/cpprestsdk CACHE STRING "Directory to install CMake config files.")
+set(CPPREST_EXPORT_DIR cmake CACHE STRING "Directory to install CMake config files.")
 set(CPPREST_INSTALL_HEADERS ON CACHE BOOL "Install header files.")
 set(CPPREST_INSTALL ON CACHE BOOL "Add install commands.")
 

Release/src/CMakeLists.txt

@@ -268,6 +268,6 @@ if(CPPREST_INSTALL)
     EXPORT cpprestsdk-targets
     FILE cpprestsdk-targets.cmake
     NAMESPACE cpprestsdk::
-    DESTINATION ${CPPREST_EXPORT_DIR}
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/${CPPREST_EXPORT_DIR}
   )
 endif()