fixes for vxWorks 6

GNUmakefile

@@ -9,7 +9,8 @@ DBDS    += runScript.dbd
 
 #HEADERS += require.h
 
-SOURCES_vxWorks += strdup.c asprintf.c
+SOURCES_T2 += strdup.c
+SOURCES_vxWorks   += asprintf.c
 HEADERS += strdup.h asprintf.h
 
 # We need to find the Linux link.h before the EPICS link.h

require.c

@@ -293,10 +293,13 @@ static HMODULE loadlib(const char* libname)
         {
             errno = 0;
             libhandle = loadModule(fd, LOAD_GLOBAL_SYMBOLS);
+#ifndef _WRS_VXWORKS_MAJOR
+/* vxWorks 5 */
             if (errno == S_symLib_SYMBOL_NOT_FOUND)
             {
                 libhandle = NULL;
             }
+#endif
             loaderror = errno;
             close (fd);
         }

runScript.c

@@ -8,10 +8,16 @@
 #include <epicsVersion.h>
 
 #ifdef vxWorks
-extern int execute(const char*);
 #include "asprintf.h"
+#ifdef _WRS_VXWORKS_MAJOR
+/* vxWorks 6+ */
+#include <private/shellLibP.h>
+#else
+/* vxWorks 5 */
+#include <shellLib.h>
 #include "strdup.h"
 #endif
+#endif
 
 #ifdef BASE_VERSION
 #define EPICS_3_13
@@ -288,7 +294,18 @@ int runScript(const char* filename, const char* args)
             macPutValue(mac, p, line_raw);
             continue;
         }
-#ifdef vxWorks
+#ifdef _WRS_VXWORKS_MAJOR
+        if (strlen(line_exp) >= 255)
+        {
+            fprintf(stderr, "runScript: Line too long (>=255):\n%s\n", line_exp);
+            return -1;
+        }
+        else
+        {
+            SHELL_EVAL_VALUE result;
+            status = shellInterpEvaluate(line_exp, "C", &result);
+        }
+#elif defined(vxWorks)
         if (strlen(line_exp) >= 120)
         {
             fprintf(stderr, "runScript: Line too long (>=120):\n%s\n", line_exp);