[build] Add exports to CMake subprojects (#6505)

This allows consuming allwpilib via FetchContent.

apriltag/CMakeLists.txt

@@ -77,6 +77,7 @@ if(WITH_JAVA)
     add_dependencies(apriltagjni apriltag_jar)
 
     install(TARGETS apriltagjni EXPORT apriltagjni)
+    export(TARGETS apriltagjni FILE apriltagjni.cmake NAMESPACE apriltagjni::)
 endif()
 
 if(WITH_JAVA_SOURCE)
@@ -137,6 +138,7 @@ target_include_directories(
 )
 
 install(TARGETS apriltag EXPORT apriltag)
+export(TARGETS apriltag FILE apriltag.cmake NAMESPACE apriltag::)
 install(DIRECTORY src/main/native/include/ DESTINATION "${include_dest}/apriltag")
 
 configure_file(apriltag-config.cmake.in ${WPILIB_BINARY_DIR}/apriltag-config.cmake)

cameraserver/CMakeLists.txt

@@ -73,6 +73,7 @@ target_link_libraries(cameraserver PUBLIC ntcore cscore wpiutil ${OpenCV_LIBS})
 set_property(TARGET cameraserver PROPERTY FOLDER "libraries")
 
 install(TARGETS cameraserver EXPORT cameraserver)
+export(TARGETS cameraserver FILE cameraserver.cmake NAMESPACE cameraserver::)
 install(DIRECTORY src/main/native/include/ DESTINATION "${include_dest}/cameraserver")
 
 configure_file(cameraserver-config.cmake.in ${WPILIB_BINARY_DIR}/cameraserver-config.cmake)

cscore/CMakeLists.txt

@@ -48,6 +48,7 @@ target_link_libraries(cscore PUBLIC wpinet wpiutil ${OpenCV_LIBS})
 set_property(TARGET cscore PROPERTY FOLDER "libraries")
 
 install(TARGETS cscore EXPORT cscore)
+export(TARGETS cscore FILE cscore.cmake NAMESPACE cscore::)
 install(DIRECTORY src/main/native/include/ DESTINATION "${include_dest}/cscore")
 
 configure_file(cscore-config.cmake.in ${WPILIB_BINARY_DIR}/cscore-config.cmake)
@@ -163,6 +164,7 @@ if(WITH_JAVA)
     add_dependencies(cscorejni cscore_jar)
 
     install(TARGETS cscorejni EXPORT cscorejni)
+    export(TARGETS cscorejni FILE cscorejni.cmake NAMESPACE cscorejni::)
 endif()
 
 if(WITH_JAVA_SOURCE)

fieldImages/CMakeLists.txt

@@ -50,3 +50,6 @@ target_include_directories(
         $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src/main/native/include>
         $<INSTALL_INTERFACE:${include_dest}/fields>
 )
+
+install(TARGETS fieldImages EXPORT fieldimages)
+export(TARGETS fieldImages FILE fieldimages.cmake NAMESPACE fieldimages::)

glass/CMakeLists.txt

@@ -26,6 +26,7 @@ target_include_directories(
 )
 
 install(TARGETS libglass EXPORT libglass)
+export(TARGETS libglass FILE libglass.cmake NAMESPACE libglass::)
 install(DIRECTORY src/lib/native/include/ DESTINATION "${include_dest}/glass")
 
 #
@@ -50,6 +51,7 @@ target_include_directories(
 )
 
 install(TARGETS libglassnt EXPORT libglassnt)
+export(TARGETS libglassnt FILE libglassnt.cmake NAMESPACE libglassnt::)
 install(DIRECTORY src/libnt/native/include/ DESTINATION "${include_dest}/glass")
 
 #

hal/CMakeLists.txt

@@ -45,6 +45,7 @@ target_link_libraries(hal PUBLIC wpiutil)
 set_property(TARGET hal PROPERTY FOLDER "libraries")
 
 install(TARGETS hal EXPORT hal)
+export(TARGETS hal FILE hal.cmake NAMESPACE hal::)
 install(DIRECTORY src/main/native/include/ DESTINATION "${include_dest}/hal")
 install(DIRECTORY src/generated/main/native/include/ DESTINATION "${include_dest}/hal")
 
@@ -94,6 +95,7 @@ if(WITH_JAVA)
     add_dependencies(haljni hal_jar)
 
     install(TARGETS haljni EXPORT haljni)
+    export(TARGETS haljni FILE haljni.cmake NAMESPACE haljni::)
 endif()
 
 if(WITH_JAVA_SOURCE)

imgui/CMakeLists.txt

@@ -45,6 +45,7 @@ if(NOT glfw3_POPULATED)
     add_subdirectory(${glfw3_SOURCE_DIR} ${glfw3_BINARY_DIR} EXCLUDE_FROM_ALL)
     set_property(TARGET glfw PROPERTY POSITION_INDEPENDENT_CODE ON)
     set(BUILD_SHARED_LIBS ${SAVE_BUILD_SHARED_LIBS})
+    export(TARGETS glfw FILE glfw.cmake NAMESPACE glfw::)
 endif()
 
 # Don't use gl3w CMakeLists.txt due to https://github.com/skaslev/gl3w/issues/66
@@ -106,3 +107,6 @@ target_include_directories(
 
 set_property(TARGET imgui PROPERTY POSITION_INDEPENDENT_CODE ON)
 target_compile_features(imgui PUBLIC cxx_std_20)
+
+install(TARGETS imgui EXPORT imgui)
+export(TARGETS imgui FILE imgui.cmake NAMESPACE imgui::)

ntcore/CMakeLists.txt

@@ -29,6 +29,7 @@ target_link_libraries(ntcore PUBLIC wpinet wpiutil)
 set_property(TARGET ntcore PROPERTY FOLDER "libraries")
 
 install(TARGETS ntcore EXPORT ntcore)
+export(TARGETS ntcore FILE ntcore.cmake NAMESPACE ntcore::)
 install(DIRECTORY src/main/native/include/ DESTINATION "${include_dest}/ntcore")
 install(DIRECTORY src/generated/main/native/include/ DESTINATION "${include_dest}/ntcore")
 
@@ -77,6 +78,7 @@ if(WITH_JAVA)
     add_dependencies(ntcorejni ntcore_jar)
 
     install(TARGETS ntcorejni EXPORT ntcorejni)
+    export(TARGETS ntcorejni FILE ntcorejni.cmake NAMESPACE ntcorejni::)
 endif()
 
 if(WITH_JAVA_SOURCE)

romiVendordep/CMakeLists.txt

@@ -67,6 +67,7 @@ target_include_directories(
 )
 
 install(TARGETS romiVendordep EXPORT romivendordep DESTINATION "${main_lib_dest}")
+export(TARGETS romiVendordep FILE romivendordep.cmake NAMESPACE romivendordep::)
 install(DIRECTORY src/main/native/include/ DESTINATION "${include_dest}/romiVendordep")
 
 configure_file(romivendordep-config.cmake.in ${WPILIB_BINARY_DIR}/romivendordep-config.cmake)

simulation/halsim_ds_socket/CMakeLists.txt

@@ -14,3 +14,4 @@ target_include_directories(halsim_ds_socket PRIVATE src/main/native/include)
 set_property(TARGET halsim_ds_socket PROPERTY FOLDER "libraries")
 
 install(TARGETS halsim_ds_socket EXPORT halsim_ds_socket)
+export(TARGETS halsim_ds_socket FILE halsim_ds_socket.cmake NAMESPACE halsim_ds_socket::)

simulation/halsim_gui/CMakeLists.txt

@@ -17,3 +17,4 @@ target_include_directories(halsim_gui PRIVATE src/main/native/include)
 set_property(TARGET halsim_gui PROPERTY FOLDER "libraries")
 
 install(TARGETS halsim_gui EXPORT halsim_gui)
+export(TARGETS halsim_gui FILE halsim_gui.cmake NAMESPACE halsim_gui::)

simulation/halsim_ws_client/CMakeLists.txt

@@ -14,3 +14,4 @@ target_include_directories(halsim_ws_client PRIVATE src/main/native/include)
 set_property(TARGET halsim_ws_client PROPERTY FOLDER "libraries")
 
 install(TARGETS halsim_ws_client EXPORT halsim_ws_client)
+export(TARGETS halsim_ws_client FILE halsim_ws_client.cmake NAMESPACE halsim_ws_client::)

simulation/halsim_ws_core/CMakeLists.txt

@@ -14,3 +14,4 @@ target_include_directories(halsim_ws_core PUBLIC src/main/native/include)
 set_property(TARGET halsim_ws_core PROPERTY FOLDER "libraries")
 
 install(TARGETS halsim_ws_core EXPORT halsim_ws_core)
+export(TARGETS halsim_ws_core FILE halsim_ws_core.cmake NAMESPACE halsim_ws_core::)

simulation/halsim_ws_server/CMakeLists.txt

@@ -14,3 +14,4 @@ target_include_directories(halsim_ws_server PRIVATE src/main/native/include)
 set_property(TARGET halsim_ws_server PROPERTY FOLDER "libraries")
 
 install(TARGETS halsim_ws_server EXPORT halsim_ws_server)
+export(TARGETS halsim_ws_server FILE halsim_ws_server.cmake NAMESPACE halsim_ws_server::)

simulation/halsim_xrp/CMakeLists.txt

@@ -14,3 +14,4 @@ target_include_directories(halsim_xrp PRIVATE src/main/native/include)
 set_property(TARGET halsim_xrp PROPERTY FOLDER "libraries")
 
 install(TARGETS halsim_xrp EXPORT halsim_xrp DESTINATION "${main_lib_dest}")
+export(TARGETS halsim_xrp FILE halsim_xrp.cmake NAMESPACE halsim_xrp::)

wpigui/CMakeLists.txt

@@ -46,4 +46,5 @@ wpilib_target_warnings(wpiguidev)
 target_link_libraries(wpiguidev wpigui)
 
 install(TARGETS wpigui EXPORT wpigui)
+export(TARGETS wpigui FILE wpigui.cmake NAMESPACE wpigui::)
 install(DIRECTORY src/main/native/include/ DESTINATION "${include_dest}/wpigui")

wpilibNewCommands/CMakeLists.txt

@@ -72,6 +72,7 @@ target_include_directories(
 )
 
 install(TARGETS wpilibNewCommands EXPORT wpilibnewcommands)
+export(TARGETS wpilibNewCommands FILE wpilibnewcommands.cmake NAMESPACE wpilibnewcommands::)
 install(DIRECTORY src/main/native/include/ DESTINATION "${include_dest}/wpilibNewCommands")
 
 configure_file(

wpilibc/CMakeLists.txt

@@ -35,6 +35,7 @@ target_link_libraries(wpilibc PUBLIC hal ntcore wpimath wpiutil)
 set_property(TARGET wpilibc PROPERTY FOLDER "libraries")
 
 install(TARGETS wpilibc EXPORT wpilibc)
+export(TARGETS wpilibc FILE wpilibc.cmake NAMESPACE wpilibc::)
 install(DIRECTORY src/main/native/include/ DESTINATION "${include_dest}/wpilibc")
 
 configure_file(wpilibc-config.cmake.in ${WPILIB_BINARY_DIR}/wpilibc-config.cmake)

wpimath/CMakeLists.txt

@@ -96,6 +96,7 @@ if(WITH_JAVA)
     add_dependencies(wpimathjni wpimath_jar)
 
     install(TARGETS wpimathjni EXPORT wpimathjni)
+    export(TARGETS wpimathjni FILE wpimathjni.cmake NAMESPACE wpimathjni::)
 endif()
 
 if(WITH_JAVA_SOURCE)
@@ -200,6 +201,7 @@ target_include_directories(
 )
 
 install(TARGETS wpimath EXPORT wpimath)
+export(TARGETS wpimath FILE wpimath.cmake NAMESPACE wpimath::)
 
 configure_file(wpimath-config.cmake.in ${WPILIB_BINARY_DIR}/wpimath-config.cmake)
 install(FILES ${WPILIB_BINARY_DIR}/wpimath-config.cmake DESTINATION share/wpimath)

wpinet/CMakeLists.txt

@@ -39,6 +39,7 @@ if(WITH_JAVA)
     add_dependencies(wpinetjni wpinet_jar)
 
     install(TARGETS wpinetjni EXPORT wpinetjni)
+    export(TARGETS wpinetjni FILE wpinetjni.cmake NAMESPACE wpinetjni::)
 endif()
 
 if(WITH_JAVA_SOURCE)
@@ -196,6 +197,7 @@ target_include_directories(
 )
 
 install(TARGETS wpinet EXPORT wpinet)
+export(TARGETS wpinet FILE wpinet.cmake NAMESPACE wpinet::)
 
 configure_file(wpinet-config.cmake.in ${WPILIB_BINARY_DIR}/wpinet-config.cmake)
 install(FILES ${WPILIB_BINARY_DIR}/wpinet-config.cmake DESTINATION share/wpinet)

wpiutil/CMakeLists.txt

@@ -83,6 +83,7 @@ if(WITH_JAVA)
     add_dependencies(wpiutiljni wpiutil_jar)
 
     install(TARGETS wpiutiljni EXPORT wpiutiljni)
+    export(TARGETS wpiutiljni FILE wpiutiljni.cmake NAMESPACE wpiutiljni::)
 endif()
 
 if(WITH_JAVA_SOURCE)
@@ -258,6 +259,7 @@ target_include_directories(
 )
 
 install(TARGETS wpiutil EXPORT wpiutil)
+export(TARGETS wpiutil FILE wpiutil.cmake NAMESPACE wpiutil::)
 
 configure_file(wpiutil-config.cmake.in ${WPILIB_BINARY_DIR}/wpiutil-config.cmake)
 install(FILES ${WPILIB_BINARY_DIR}/wpiutil-config.cmake DESTINATION share/wpiutil)

xrpVendordep/CMakeLists.txt

@@ -67,6 +67,7 @@ target_include_directories(
 )
 
 install(TARGETS xrpVendordep EXPORT xrpvendordep DESTINATION "${main_lib_dest}")
+export(TARGETS xrpVendordep FILE xrpvendordep.cmake NAMESPACE xrpvendordep::)
 install(DIRECTORY src/main/native/include/ DESTINATION "${include_dest}/xrpVendordep")
 
 configure_file(xrpvendordep-config.cmake.in ${WPILIB_BINARY_DIR}/xrpvendordep-config.cmake)