build: Fix Tegra tarball URL

Author: xlz

cmake_modules/FindTegraJPEG.cmake

@@ -32,20 +32,34 @@ IF(TegraJPEG_IS_L4T)
   ELSE()
     SET(TegraJPEG_L4T_OK TRUE)
   ENDIF()
+
+  IF(L4T_VER MATCHES ^21.3)
+    SET(L4T_GSTJPEG_URL_PART r21_Release_v3.0/sources)
+  ELSEIF(L4T_VER MATCHES ^21.4)
+    SET(L4T_GSTJPEG_URL_PART r21_Release_v4.0/source)
+  ELSEIF(L4T_VER MATCHES ^23.1)
+    SET(L4T_GSTJPEG_URL_PART r23_Release_v1.0/source)
+  ELSEIF(L4T_VER MATCHES ^24.0)
+    SET(L4T_GSTJPEG_URL_PART r24_Release_v1.0/Vulkan_Beta/source)
+  ELSE()
+    MESSAGE(WARNING "Linux4Tegra version (${L4T_VER}) is not recognized.")
+    SET(TegraJPEG_L4T_OK FALSE)
+  ENDIF()
 ENDIF()
 
 # Download gstjpeg source
 IF(TegraJPEG_L4T_OK)
-  SET(L4T_GSTJPEG_URL "http://developer.download.nvidia.com/embedded/L4T/r${L4T_VER_MAJOR}_Release_v${L4T_VER_MINOR}/source/gstjpeg_src.tbz2")
+  SET(L4T_GSTJPEG_URL "http://developer.download.nvidia.com/embedded/L4T/${L4T_GSTJPEG_URL_PART}/gstjpeg_src.tbz2")
   SET(L4T_GSTJPEG_DEST ${DEPENDS_DIR}/gstjpeg/gstjpeg_src.tbz2)
   IF(NOT EXISTS ${L4T_GSTJPEG_DEST})
     MESSAGE(STATUS "Downloading gstjpeg_src.tbz2 to ${DEPENDS_DIR}...")
     # Do we want checksum for the download?
     FILE(DOWNLOAD ${L4T_GSTJPEG_URL} ${L4T_GSTJPEG_DEST} STATUS L4T_GSTJPEG_STATUS)
-    LIST(GET ${L4T_GSTJPEG_STATUS} 0 L4T_GSTJPEG_ERROR)
-    LIST(GET ${L4T_GSTJPEG_STATUS} 1 L4T_GSTJPEG_MSG)
+    LIST(GET L4T_GSTJPEG_STATUS 0 L4T_GSTJPEG_ERROR)
+    LIST(GET L4T_GSTJPEG_STATUS 1 L4T_GSTJPEG_MSG)
     IF(L4T_GSTJPEG_ERROR)
       MESSAGE(WARNING "Failed to download gstjpeg_src.tbz2: ${L4T_GSTJPEG_MSG}")
+      FILE(REMOVE ${L4T_GSTJPEG_DEST})
     ENDIF()
   ENDIF()
   EXECUTE_PROCESS(