diff --git a/CMakeLists.txt b/CMakeLists.txt
index ef616e9..6c74061 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,17 @@ MESSAGE(STATUS "FTL DISABLE_FTL_APP: " ${DISABLE_FTL_APP})
 option(FTL_STATIC_COMPILE "Set to TRUE if you want ftl to be compiled as a static lib. If TRUE, the program will want to statically link to the ftl cmake object." FALSE)
 MESSAGE(STATUS "FTL FTL_STATIC_COMPILE: " ${FTL_STATIC_COMPILE})
 
+include(CheckCCompilerFlag)
+
+if(LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "e2k")
+	foreach(TEST_C_FLAG "-Wno-unused-parameter" "-Wno-pointer-sign" "-Wno-unused-variable" "-Wno-sign-compare" "-Wno-maybe-uninitialized")
+		CHECK_C_COMPILER_FLAG(${TEST_C_FLAG} C_COMPILER_SUPPORTS_FLAG_${TEST_C_FLAG})
+		if(C_COMPILER_SUPPORTS_FLAG_${TEST_C_FLAG})
+			set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${TEST_C_FLAG}")
+		endif()
+	endforeach()
+endif()
+
 find_package(Threads REQUIRED)
 
 set (CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
diff --git a/ftl_app/bitstream.c b/ftl_app/bitstream.c
index a2d08d2..4a0a28c 100644
--- a/ftl_app/bitstream.c
+++ b/ftl_app/bitstream.c
@@ -1,3 +1,4 @@
+#include "dec_obj.h"
 #include "utils.h"
 #include "bitstream.h"
 
diff --git a/ftl_app/main.c b/ftl_app/main.c
index 7750e50..fe06f5a 100644
--- a/ftl_app/main.c
+++ b/ftl_app/main.c
@@ -22,6 +22,7 @@
  * SOFTWARE.
  **/
 
+#include "ftl.h"
 #include "main.h"
 #include "gettimeofday.h"
 #ifdef _WIN32
@@ -34,6 +35,7 @@
 #include <pthread.h>
 #include <sys/time.h>
 #endif
+#include <string.h>
 #include "file_parser.h"
 
 void sleep_ms(int ms)
@@ -425,7 +427,7 @@ static void *ftl_status_thread(void *data)
     {
       ftl_packet_stats_msg_t *p = &status.msg.pkt_stats;
 
-      printf("Avg packet send per second %3.1f, total nack requests %d\n",
+      printf("Avg packet send per second %3.1f, total nack requests %ld\n",
              (float)p->sent * 1000.f / p->period,
              p->nack_reqs);
     }
diff --git a/libftl/ftl_private.h b/libftl/ftl_private.h
index 0606052..402ff4b 100644
--- a/libftl/ftl_private.h
+++ b/libftl/ftl_private.h
@@ -315,7 +315,7 @@ typedef struct _ftl_ingest_t {
 typedef struct
 {
     ftl_handle_t* handle;
-    BOOL(*change_bitrate_callback)(void*, uint64_t);
+    int(*change_bitrate_callback)(void*, uint64_t);
     void* context;
     uint64_t initial_encoding_bitrate;
     uint64_t max_encoding_bitrate;
diff --git a/libftl/ingest.c b/libftl/ingest.c
index b751c84..40b9bd3 100644
--- a/libftl/ingest.c
+++ b/libftl/ingest.c
@@ -335,7 +335,7 @@ OS_THREAD_ROUTINE _ingest_get_hosts(ftl_stream_configuration_private_t *ftl) {
   
   ftl->ingest_count = total_ingest_cnt;
   
-  return total_ingest_cnt;
+  return (OS_THREAD_ROUTINE)total_ingest_cnt;
 }
 
 char * ingest_find_best(ftl_stream_configuration_private_t *ftl) {