Testing: Fixed filters test harness build on RTEMS

Added a new Files: line to the testspec file to document which
files need to be available for the tests to be run properly.
This is generated from the Makefile variable TESTFILES.

src/ioc/db/test/Makefile

@@ -30,6 +30,7 @@ dbChannelTest_SRCS += dbChannelTest.c
 dbChannelTest_SRCS += dbChannelTest_registerRecordDeviceDriver.cpp
 testHarness_SRCS += dbChannelTest.c
 testHarness_SRCS += dbChannelTest_registerRecordDeviceDriver.cpp
+TESTFILES += $(COMMON_DIR)/dbChannelTest.dbd ../xRecord.db
 TESTS += dbChannelTest
 
 TARGETS += $(COMMON_DIR)/chfPluginTest.dbd
@@ -40,6 +41,7 @@ chfPluginTest_SRCS += chfPluginTest.c
 chfPluginTest_SRCS += chfPluginTest_registerRecordDeviceDriver.cpp
 testHarness_SRCS += chfPluginTest.c
 testHarness_SRCS += chfPluginTest_registerRecordDeviceDriver.cpp
+TESTFILES += $(COMMON_DIR)/chfPluginTest.dbd
 TESTS += chfPluginTest
 
 TARGETS += $(COMMON_DIR)/arrShorthandTest.dbd
@@ -50,6 +52,7 @@ arrShorthandTest_SRCS += arrShorthandTest.c
 arrShorthandTest_SRCS += arrShorthandTest_registerRecordDeviceDriver.cpp
 testHarness_SRCS += arrShorthandTest.c
 testHarness_SRCS += arrShorthandTest_registerRecordDeviceDriver.cpp
+TESTFILES += $(COMMON_DIR)/arrShorthandTest.dbd
 TESTS += arrShorthandTest
 
 # The testHarness runs all the test programs in a known working order.

src/ioc/db/test/rtemsTestHarness.c

@@ -5,40 +5,10 @@
 * in file LICENSE that is included with this distribution.
 \*************************************************************************/
 
-
-#ifdef __rtems__
-
-#include <stdio.h>
-#include <envDefs.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#endif /* __rtems__ */
-
 extern void epicsRunDbTests(void);
 
 int main(int argc, char **argv)
 {
-#ifdef __rtems__
-    struct stat s;
-    printf("Try to create /tmp\n");
-    umask(0);
-    if(mkdir("/tmp", 0777)!=0)
-        perror("Can't create /tmp");
-    if(stat("/tmp", &s)==0) {
-        printf("Stat /tmp: %o %u,%u\n", s.st_mode, s.st_uid, s.st_gid);
-    }
-    epicsEnvSet("TMPDIR","/tmp");
-    {
-        char name[40];
-        if(getcwd(name,40))
-            printf("Running from %s\n", name);
-        else
-            printf("Can't determine PWD");
-    }
-#endif
-
     epicsRunDbTests();  /* calls epicsExit(0) */
     return 0;
 }