Support for Cygwin toolchain.

src/daemon/CMakeLists.txt

@@ -45,7 +45,7 @@ if(WITH_DLT_SHM_ENABLE)
         ${PROJECT_SOURCE_DIR}/src/shared/dlt_shm.c)
 endif()
 
-if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+if("${CMAKE_SYSTEM_NAME}" MATCHES "Linux|CYGWIN")
     set(RT_LIBRARY rt)
     set(SOCKET_LIBRARY "")
 else()

src/daemon/dlt-daemon.c

@@ -1405,13 +1405,13 @@ static int dlt_daemon_init_fifo(DltDaemonLocal *daemon_local)
         if (fcntl(fd, F_SETPIPE_SZ, daemon_local->daemonFifoSize) == -1)
             dlt_vlog(LOG_ERR, "set FIFO size error: %s\n", strerror(errno));
     }
-#endif
 
     /* Get Daemon FIFO size */
     if ((fifo_size = fcntl(fd, F_GETPIPE_SZ, 0)) == -1)
         dlt_vlog(LOG_ERR, "get FIFO size error: %s\n", strerror(errno));
     else
         dlt_vlog(LOG_INFO, "FIFO size: %d\n", fifo_size);
+#endif
 
     /* Early init, to be able to catch client (app) connections
      * as soon as possible. This registration is automatically ignored

src/daemon/dlt_daemon_common.c

@@ -72,6 +72,7 @@
 #include <syslog.h>
 #include <errno.h>
 #include <unistd.h>
+#include <fcntl.h>
 
 #include <sys/socket.h> /* send() */
 

src/lib/CMakeLists.txt

@@ -29,7 +29,7 @@ endif()
 
 add_library(dlt ${dlt_LIB_SRCS})
 
-if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+if("${CMAKE_SYSTEM_NAME}" MATCHES "Linux|CYGWIN")
     set(RT_LIBRARY rt)
     set(SOCKET_LIBRARY "")
 else()

src/shared/dlt_common.c

@@ -56,6 +56,7 @@
 #   include <io.h>
 #else
 #   include <unistd.h>  /* for read(), close() */
+#   include <fcntl.h>
 #   include <sys/time.h> /* for gettimeofday() */
 #endif
 

src/tests/dlt-test-client.c

@@ -72,6 +72,7 @@
 #include <sys/uio.h>    /* for writev() */
 #include <stdbool.h>
 #include <limits.h>
+#include <fcntl.h>
 
 #include "dlt_client.h"
 #include "dlt_protocol.h"

src/tests/dlt-test-multi-process-client.c

@@ -45,6 +45,7 @@
 #include <string.h>
 #include <stdio.h>
 #include <unistd.h>
+#include <fcntl.h>
 #include <ctype.h>
 #include <stdlib.h>
 #include <time.h>

src/tests/dlt-test-multi-process.c

@@ -45,6 +45,7 @@
 #include <stdio.h>
 #include <ctype.h>
 #include <unistd.h>
+#include <fcntl.h>
 #include <limits.h>
 #include <signal.h>
 #include <errno.h>

src/tests/dlt-test-stress-client.c

@@ -68,6 +68,7 @@
 #include <ctype.h>      /* for isprint() */
 #include <stdlib.h>     /* for atoi() */
 #include <string.h>     /* for strcmp() */
+#include <fcntl.h>
 #include <sys/uio.h>    /* for writev() */
 
 #include "dlt_client.h"

tests/CMakeLists.txt

@@ -15,7 +15,7 @@ else()
     set(GTEST_LIBS ${GTEST_BOTH_LIBRARIES})
 endif()
 
-if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+if("${CMAKE_SYSTEM_NAME}" MATCHES "Linux|CYGWIN")
     set(LIBRARIES "")
 else()
     set(LIBRARIES socket)