Add fail-able docker build for gcc trunk

.dockerignore

@@ -1,2 +1,4 @@
 build/
 .vscode/
+lokinet
+lokinet.exe

.travis.yml

@@ -16,6 +16,10 @@ matrix:
     dist: xenial
     env: DOCKER_FILE=docker/alpine-windows.Dockerfile
     services: docker
+  - os: linux
+    dist: xenial
+    env: DOCKER_FILE=docker/gcc-trunk.Dockerfile
+    services: docker
   - os: linux
     dist: xenial
     compiler: gcc
@@ -57,6 +61,10 @@ matrix:
     dist: xenial
     env: DOCKER_FILE=docker/alpine-windows.Dockerfile
     services: docker
+  - os: linux
+    dist: xenial
+    env: DOCKER_FILE=docker/gcc-trunk.Dockerfile
+    services: docker
 
 env:
   global:

docker/alpine-windows.Dockerfile

@@ -6,4 +6,4 @@ RUN apk update && \
 WORKDIR /src/
 COPY . /src/
 
-RUN make windows NINJA=ninja
+RUN make windows-release NINJA=ninja STATIC_LINK=ON

docker/gcc-trunk.Dockerfile

@@ -0,0 +1,14 @@
+FROM gcc:latest
+
+RUN apt update && \
+    apt install -y cmake git libcap-dev curl ninja-build libuv1-dev
+
+WORKDIR /src/
+
+COPY . /src/
+
+RUN mkdir build && \
+    cd build && \
+    cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release -DWARNINGS_AS_ERRORS=ON && \
+    ninja -k0 && \
+    ./test/testAll

llarp/messages/relay_status.cpp

@@ -172,7 +172,7 @@ namespace llarp
   }
 
   bool
-  LR_StatusMessage::AddFrame(const SharedSecret& pathKey, uint64_t status)
+  LR_StatusMessage::AddFrame(const SharedSecret& pathKey, uint64_t newStatus)
   {
     frames[7] = frames[6];
     frames[6] = frames[5];
@@ -188,7 +188,7 @@ namespace llarp
 
     LR_StatusRecord record;
 
-    record.status  = status;
+    record.status  = newStatus;
     record.version = LLARP_PROTO_VERSION;
 
     llarp_buffer_t buf(frame.data(), frame.size());

llarp/messages/relay_status.hpp

@@ -86,7 +86,7 @@ namespace llarp
                   uint64_t status);
 
     bool
-    AddFrame(const SharedSecret &pathKey, uint64_t status);
+    AddFrame(const SharedSecret &pathKey, uint64_t newStatus);
 
     static void
     QueueSendMessage(AbstractRouter *router, const RouterID nextHop,

llarp/net/net_addr.cpp

@@ -83,7 +83,6 @@ namespace llarp
   bool
   Addr::from_char_array(string_view in)
   {
-    auto str       = in.begin();
     auto pPosition = in.find(':');
     if(pPosition != string_view::npos)
     {

llarp/path/path.cpp

@@ -103,8 +103,8 @@ namespace llarp
     }
 
     bool
-    Path::HandleLRSM(uint64_t status, std::array< EncryptedFrame, 8 >& frames,
+    Path::HandleLRSM(ABSL_ATTRIBUTE_UNUSED uint64_t status,
-                     AbstractRouter* r)
+                     std::array< EncryptedFrame, 8 >& frames, AbstractRouter* r)
     {
       uint64_t currentStatus = status;
 

llarp/router/router.cpp

@@ -714,7 +714,7 @@ namespace llarp
   }
 
   void
-  Router::HandleDHTLookupForExplore(RouterID remote,
+  Router::HandleDHTLookupForExplore(ABSL_ATTRIBUTE_UNUSED RouterID remote,
                                     const std::vector< RouterContact > &results)
   {
     for(const auto &rc : results)

llarp/router_contact.cpp

@@ -382,21 +382,6 @@ namespace llarp
     return BDecode(&buf);
   }
 
-  RouterContact &
-  RouterContact::operator=(const RouterContact &other)
-  {
-    addrs        = other.addrs;
-    exits        = other.exits;
-    signature    = other.signature;
-    last_updated = other.last_updated;
-    enckey       = other.enckey;
-    pubkey       = other.pubkey;
-    nickname     = other.nickname;
-    version      = other.version;
-    netID        = other.netID;
-    return *this;
-  }
-
   std::ostream &
   RouterContact::print(std::ostream &stream, int level, int spaces) const
   {

llarp/router_contact.hpp

@@ -150,9 +150,6 @@ namespace llarp
     bool
     DecodeKey(const llarp_buffer_t &k, llarp_buffer_t *buf);
 
-    RouterContact &
-    operator=(const RouterContact &other);
-
     bool
     HasNick() const;
 

llarp/service/endpoint_state.cpp

@@ -43,7 +43,7 @@ namespace llarp
       if(k == "paths")
       {
         const auto val = atoi(v.c_str());
-        if(val >= 1 && val <= path::PathSet::max_paths)
+        if(val >= 1 && val <= static_cast<int>(path::PathSet::max_paths))
         {
           ep.numPaths = val;
           LogInfo(name, " set number of paths to ", ep.numHops);
@@ -56,7 +56,7 @@ namespace llarp
       if(k == "hops")
       {
         const auto val = atoi(v.c_str());
-        if(val >= 1 && val <= path::max_len)
+        if(val >= 1 && val <= static_cast<int>(path::max_len))
         {
           ep.numHops = val;
           LogInfo(name, " set number of hops to ", ep.numHops);