[svn-r3747] Purpose:

Portability tweaks
Description:
    Certain features (signal for FPE, some assertions, etc) used in testing
    are not available in certain non-UNIX platforms.
Solution:
    Ifdef'd out the test code on the platforms which don't have that support.
Platforms tested:
    FreeBSD 4.3 (hawkwind)

test/dtypes.c

@@ -3231,7 +3231,9 @@ test_conv_flt_1 (const char *name, hid_t src, hid_t dst)
      * The remainder of this function is executed only by the child if
      * HANDLE_SIGFPE is defined.
      */
+#ifndef __WATCOMC__
     signal(SIGFPE,fpe_handler);
+#endif
 
     /* What are the names of the source and destination types */
     if (H5Tequal(src, H5T_NATIVE_FLOAT)) {

test/enum.c

@@ -207,7 +207,9 @@ test_tr1(hid_t file)
     if (H5Tenum_insert(m_type, "WHITE", CPTR(eval, E1_WHITE))<0) goto error;
     if (H5Tenum_insert(m_type, "BLACK", CPTR(eval, E1_BLACK))<0) goto error;
 
+#ifndef __WATCOMC__
     assert(sizeof(c_e1)==sizeof(int));
+#endif /* __WATCOMCC__ */
     if ((f_type = H5Tcreate(H5T_ENUM, sizeof(c_e1)))<0) goto error;
     if (H5Tenum_insert(f_type, "RED",   CPTR(ival, 105))<0) goto error;
     if (H5Tenum_insert(f_type, "GREEN", CPTR(ival, 104))<0) goto error;

test/iopipe.c

@@ -151,7 +151,11 @@ synchronize (void)
 {
 #ifdef H5_HAVE_SYSTEM
 #ifdef WIN32
+#ifdef __WATCOMC__
+	flushall();
+#else /* __WATCOMC__ */
 	_flushall();
+#endif /* __WATCOMC__ */
 #else
     system ("sync");
     system ("df >/dev/null");