Changeset 584d1f1 in git for Singular/extra.cc

Timestamp:

Feb 16, 2001, 4:33:41 PM (23 years ago)

Author:

Viktor Levandovskyy <levandov@…>

Branches:

(u'spielwiese', '6e5adcba05493683b94648c659a729c189812c77')

Children:

9173792041b606db778caa93efbcb33cd4dab347

Parents:

b179b1987538b1a2bada58f749875535e6c772a7

Message:

win DLL stuff


git-svn-id: file:///usr/local/Singular/svn/trunk@5243 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Singular/extra.cc (modified) (2 diffs)

Singular/extra.cc

@@ -2 +2 @@
 *  Computer Algebra System SINGULAR      *
 *****************************************/
-/* $Id: extra.cc,v 1.159 2001-02-15 14:04:31 levandov Exp $ */
+/* $Id: extra.cc,v 1.160 2001-02-16 15:33:41 levandov Exp $ */
 /*
 * ABSTRACT: general interface to internals of Singular ("system" command)
@@ -1273 +1273 @@
 #endif
 #ifdef ix86_Win
+#ifdef HAVE_DL
 /*==================== DLL =================*/
 /* testing the DLL functionality under Win32 */
-    if (strcmp(sys_cmd, "DLL") == 0)
-    {
-      typedef void  (*Void_Func)();
-      typedef int  (*Int_Func)(int);
-      void *hh=dynl_open("WinDllTest.dll");
-      if ((h!=NULL) && (h->Typ()==INT_CMD))
-      {
-        int (*f)(int);
-        if (hh!=NULL)
-          {
-            int (*f)(int);
-            f=(Int_Func)dynl_sym(hh,"PlusDll");
-            int i=10;
-            if (f!=NULL) printf("%d\n",f(i));
-            else PrintS("cannot find PlusDll\n");
-          }
-      }
-      else
-        {       
-          void (*f)();
-          f= (Void_Func)dynl_sym(hh,"TestDll");
-          if (f!=NULL) f();
-          else PrintS("cannot find TestDll\n");
+      if (strcmp(sys_cmd, "DLL") == 0)
+        {
+          typedef void  (*Void_Func)();
+          typedef int  (*Int_Func)(int);
+          void *hh=dynl_open("WinDllTest.dll");
+          if ((h!=NULL) && (h->Typ()==INT_CMD))
+            {
+              int (*f)(int);
+              if (hh!=NULL)
+                {
+                  int (*f)(int);
+                  f=(Int_Func)dynl_sym(hh,"PlusDll");
+                  int i=10;
+                  if (f!=NULL) printf("%d\n",f(i));
+                  else PrintS("cannot find PlusDll\n");
+                }
+            }
+          else
+            {   
+              void (*f)();
+              f= (Void_Func)dynl_sym(hh,"TestDll");
+              if (f!=NULL) f();
+              else PrintS("cannot find TestDll\n");
+            }
+          return FALSE;
         }
-      return FALSE;
-    }
-    else
+      else
+#endif
 #endif
 /*==================== Error =================*/