- now build without uuid library is possible

src/engine/helper/CMakeLists.txt

@@ -3,6 +3,7 @@ project (helper_lib)
 # Rely on C++ 11
 set (CMAKE_CXX_STANDARD 11)
 set (CMAKE_CXX_STANDARD_REQUIRED ON)
+set (USE_NULL_UUID OFF CACHE BOOL "When enabled linking to libuuid is avoided")
 
 file(GLOB HELPER_LIB_SOURCES "*.cpp" "*.h")
 

src/engine/helper/HL_Rtp.h

@@ -73,7 +73,6 @@ struct MediaStreamId
     uint32_t mSSRC = 0;
     bool mSsrcIsId = true;
     Uuid mLinkId;
-
     bool operator < (const MediaStreamId& s2) const;
     bool operator == (const MediaStreamId& right) const;
 

src/engine/helper/HL_Uuid.cpp

@@ -11,25 +11,28 @@ Uuid::Uuid()
 Uuid Uuid::generateOne()
 {
     Uuid result;
+#if !defined(USE_NULL_UUID)
 #if defined(TARGET_LINUX) || defined(TARGET_OSX)
     uuid_generate(result.mUuid);
 #endif
 #if defined(TARGET_WIN)
     UuidCreate(&result.mUuid);
 #endif
-
+#endif
     return result;
 }
 
 Uuid Uuid::parse(const std::string &s)
 {
     Uuid result;
+#if !defined(USE_NULL_UUID)
 #if defined(TARGET_LINUX) || defined(TARGET_OSX)
     uuid_parse(s.c_str(), result.mUuid);
 #endif
 
 #if defined(TARGET_WIN)
     UuidFromStringA((RPC_CSTR)s.c_str(), &result.mUuid);
+#endif
 #endif
     return result;
 }
@@ -37,6 +40,9 @@ Uuid Uuid::parse(const std::string &s)
 std::string Uuid::toString() const
 {
     char buf[64];
+#if defined(USE_NULL_UUID)
+    return "UUID_disabled";
+#else
 #if defined(TARGET_LINUX) || defined(TARGET_OSX)
     uuid_unparse_lower(mUuid, buf);
 #endif
@@ -53,6 +59,7 @@ std::string Uuid::toString() const
 #endif
 
     return buf;
+#endif
 }
 
 bool Uuid::operator < (const Uuid& right) const