[continuous-integration] enable most features on build check (#4946)

.github/workflows/build.yml

@@ -57,7 +57,20 @@ jobs:
         script/make-pretty check
 
   package:
+    name: package-${{ matrix.compiler }}
     runs-on: ubuntu-18.04
+    strategy:
+      matrix:
+        include:
+          - compiler: gcc
+            compiler_c: gcc
+            compiler_cpp: g++
+          - compiler: clang
+            compiler_c: clang
+            compiler_cpp: clang++
+    env:
+      CC: ${{ matrix.compiler_c }}
+      CXX: ${{ matrix.compiler_cpp }}
     steps:
     - uses: actions/checkout@v2
     - name: Bootstrap

include/openthread/platform/toolchain.h

@@ -249,6 +249,14 @@ extern "C" {
 #endif
 #endif
 
+#ifdef __APPLE__
+#define OT_APPLE_IGNORE_GNU_FOLDING_CONSTANT(...)                                               \
+    _Pragma("GCC diagnostic push") _Pragma("GCC diagnostic ignored \"-Wgnu-folding-constant\"") \
+        __VA_ARGS__ _Pragma("GCC diagnostic pop")
+#else
+#define OT_APPLE_IGNORE_GNU_FOLDING_CONSTANT(...) __VA_ARGS__
+#endif
+
 /**
  * @}
  *

script/check-posix-build-cmake

@@ -45,6 +45,36 @@ build()
     options+=(
         "-DOT_COMPILE_WARNING_AS_ERROR=on"
         "-DOT_PLATFORM=posix"
+        "-DOT_BORDER_AGENT=on"
+        "-DOT_BORDER_ROUTER=on"
+        "-DOT_CHANNEL_MANAGER=on"
+        "-DOT_CHANNEL_MONITOR=on"
+        "-DOT_CHILD_SUPERVISION=on"
+        "-DOT_COAP=on"
+        "-DOT_COAPS=on"
+        "-DOT_COMMISSIONER=on"
+        "-DOT_DHCP6_CLIENT=on"
+        "-DOT_DHCP6_SERVER=on"
+        "-DOT_DIAGNOSTIC=on"
+        "-DOT_DNS_CLIENT=on"
+        "-DOT_ECDSA=on"
+        "-DOT_EXTERNAL_HEAP=on"
+        "-DOT_IP6_FRAGM=on"
+        "-DOT_JAM_DETECTION=on"
+        "-DOT_JOINER=on"
+        "-DOT_LEGACY=on"
+        "-DOT_LINK_RAW=on"
+        "-DOT_LOG_LEVEL_DYNAMIC=on"
+        "-DOT_MAC_FILTER=on"
+        "-DOT_MTD_NETDIAG=on"
+        "-DOT_PLATFORM_NETIF=on"
+        "-DOT_PLATFORM_UDP=on"
+        "-DOT_REFERENCE_DEVICE=on"
+        "-DOT_SERVICE=on"
+        "-DOT_SETTINGS_RAM=on"
+        "-DOT_SLAAC=on"
+        "-DOT_SNTP_CLIENT=on"
+        "-DOT_FULL_LOGS=on"
     )
 
     mkdir -p $OT_BUILDDIR

src/posix/platform/netif.cpp

@@ -963,7 +963,7 @@ static void processNetifEvent(otInstance *aInstance)
     VerifyOrExit(length > 0, OT_NOOP);
 
 #if defined(__linux__)
-    for (struct nlmsghdr *msg = reinterpret_cast<struct nlmsghdr *>(buffer); NLMSG_OK(msg, length);
+    for (struct nlmsghdr *msg = reinterpret_cast<struct nlmsghdr *>(buffer); NLMSG_OK(msg, static_cast<size_t>(length));
          msg                  = NLMSG_NEXT(msg, length))
     {
 #else
@@ -1363,7 +1363,7 @@ void platformNetifInit(otInstance *aInstance, const char *aInterfaceName)
     otIcmp6SetEchoMode(aInstance, OT_ICMP6_ECHO_HANDLER_DISABLED);
     otIp6SetReceiveCallback(aInstance, processReceive, aInstance);
     otIp6SetAddressCallback(aInstance, processAddressChange, aInstance);
-    otSetStateChangedCallback(aInstance, processStateChange, aInstance);
+    SuccessOrDie(otSetStateChangedCallback(aInstance, processStateChange, aInstance));
 #if OPENTHREAD_POSIX_MULTICAST_PROMISCUOUS_REQUIRED
     otIp6SetMulticastPromiscuousEnabled(aInstance, true);
 #endif

src/posix/platform/udp.cpp

@@ -82,12 +82,13 @@ static bool IsMulticast(const struct in6_addr &aAddress)
 static otError transmitPacket(int aFd, uint8_t *aPayload, uint16_t aLength, const otMessageInfo &aMessageInfo)
 {
     struct sockaddr_in6 peerAddr;
-    uint8_t             control[CMSG_SPACE(sizeof(struct in6_pktinfo)) + CMSG_SPACE(sizeof(int))];
-    size_t              controlLength = 0;
-    struct iovec        iov;
-    struct msghdr       msg;
-    struct cmsghdr *    cmsg;
-    ssize_t             rval;
+    uint8_t
+                    control[OT_APPLE_IGNORE_GNU_FOLDING_CONSTANT(CMSG_SPACE(sizeof(struct in6_pktinfo)) + CMSG_SPACE(sizeof(int)))];
+    size_t          controlLength = 0;
+    struct iovec    iov;
+    struct msghdr   msg;
+    struct cmsghdr *cmsg;
+    ssize_t         rval;
 
     memset(&peerAddr, 0, sizeof(peerAddr));
     peerAddr.sin6_port   = htons(aMessageInfo.mPeerPort);