cmake: force use of pcapplusplus/ prefix

Author: clementperon

Common++/CMakeLists.txt

@@ -32,7 +32,7 @@ set_property(TARGET Common++ PROPERTY PUBLIC_HEADER ${public_headers})
 
 target_include_directories(
   Common++
-  PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/header> $<INSTALL_INTERFACE:include/pcapplusplus>
+  PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/header> $<INSTALL_INTERFACE:include>
   # Don't link with EndianPortable and json as it won't be exported
   PRIVATE $<TARGET_PROPERTY:EndianPortable,INTERFACE_INCLUDE_DIRECTORIES>
   PRIVATE $<TARGET_PROPERTY:json,INTERFACE_INCLUDE_DIRECTORIES>)

Packet++/CMakeLists.txt

@@ -140,7 +140,7 @@ set_property(TARGET Packet++ PROPERTY PUBLIC_HEADER ${public_headers})
 
 target_include_directories(
   Packet++
-  PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/header> $<INSTALL_INTERFACE:include/pcapplusplus>
+  PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/header> $<INSTALL_INTERFACE:include>
   # Don't link with hash-library nor EndianPortable as they won't be exported
   PRIVATE $<TARGET_PROPERTY:hash-library,INCLUDE_DIRECTORIES>
   PRIVATE $<TARGET_PROPERTY:EndianPortable,INTERFACE_INCLUDE_DIRECTORIES>)

Pcap++/CMakeLists.txt

@@ -89,7 +89,7 @@ endif()
 
 target_include_directories(
   Pcap++
-  PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/header> $<INSTALL_INTERFACE:include/pcapplusplus>
+  PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/header> $<INSTALL_INTERFACE:include>
   # Don't link with EndianPortable nor Light_PcapNG as they won't be exported
   PRIVATE $<TARGET_PROPERTY:EndianPortable,INTERFACE_INCLUDE_DIRECTORIES>
           $<TARGET_PROPERTY:light_pcapng,INTERFACE_INCLUDE_DIRECTORIES>)