Merge branch 'master' into netgen-1.5

Signed-off-by: Tim 'mithro' Ansell <[email protected]>

.gitignore

@@ -1,12 +1,14 @@
 netgen
 netgenexec
 defs.mak
+scripts/defs.mak
 config.cache
 config.log
+scripts/config.log
 config.status
+scripts/config.status
 *.o
 *.so
 *~
 *.log
 UPDATE_ME
-VERSION

Makefile

@@ -9,7 +9,7 @@ MODULES = base
 MAKEFLAGS =
 INSTALL_CAD_DIRS = lib doc
 
-include defs.mak
+-include defs.mak
 
 all:	$(ALL_TARGET)
 
@@ -51,8 +51,8 @@ depend:
 install: $(INSTALL_TARGET)
 
 install-netgen:
-	@echo --- installing executable to $(DESTDIR)${BINDIR}
-	@echo --- installing run-time files to $(DESTDIR)${LIBDIR}
+	@echo --- installing executable to $(DESTDIR)${INSTALL_BINDIR}
+	@echo --- installing run-time files to $(DESTDIR)${INSTALL_LIBDIR}
 	@${MAKE} install-real >> install.log
 
 install-real: install-dirs
@@ -60,15 +60,15 @@ install-real: install-dirs
 		(cd $$dir && ${MAKE} install); done
 
 install-tcl-dirs:
-	${NETGENDIR}/scripts/mkdirs $(DESTDIR)${BINDIR} \
-		$(DESTDIR)${TCLDIR} $(DESTDIR)${PYDIR}
+	${NETGENDIR}/scripts/mkdirs $(DESTDIR)${INSTALL_BINDIR} \
+		$(DESTDIR)${INSTALL_TCLDIR} $(DESTDIR)${INSTALL_PYDIR}
 
 install-dirs:
-	${NETGENDIR}/scripts/mkdirs $(DESTDIR)${BINDIR}
+	${NETGENDIR}/scripts/mkdirs $(DESTDIR)${INSTALL_BINDIR}
 
 install-tcl: install-dirs
-	@echo --- installing executable to $(DESTDIR)${BINDIR}
-	@echo --- installing run-time files to $(DESTDIR)${LIBDIR}
+	@echo --- installing executable to $(DESTDIR)${INSTALL_BINDIR}
+	@echo --- installing run-time files to $(DESTDIR)${INSTALL_LIBDIR}
 	@${MAKE} install-tcl-real 2>&1 >> install.log
 
 install-tcl-real: install-tcl-dirs

README

@@ -85,6 +85,8 @@ and IRSIM version 9.7:
    make
    make install
 
+Note: For FreeBSD, use 'gmake' instead.
+
 IN CASE OF FAILURE
 -------------------
 Please contact me ([email protected]) to report compile-time and

VERSION

@@ -1 +1 @@
-1.5.117
+1.5.158

base/flatten.c

@@ -259,7 +259,7 @@ int flattenInstancesOf(char *name, int fnum, char *instance)
   struct  nlist *ChildCell;
   struct objlist *tmp, *ob2, *ob3;
   int	notdone, rnodenum;
-  char	tmpstr[200];
+  char	tmpstr[1024];
   int	nextnode, oldmax, numflat = 0;
 #if !OLDPREFIX
   int     prefixlength;
@@ -1166,7 +1166,7 @@ struct nlist *cleanuppins(struct hashlist *p, void *clientdata)
           while (ob && obt && (ob->type > FIRSTPIN || ob == firstpin) &&
 			ob->model.class != NULL) {
 	     nob = ob->next;
-	     if ((obt->type == PORT) && (obt->node == -1)) {
+	     if ((obt->type == PORT) && (obt->node == -2)) {
 
 	        /* Remove this pin */
 
@@ -1238,7 +1238,7 @@ int CleanupPins(char *name, int filenum)
 
    for (ob = ThisCell->cell; ob != NULL; ob = ob->next) {
       if (ob->type != PORT) break;
-      if (ob->node == -1) {
+      if (ob->node == -2) {
 	 needscleanup = 1;
 	 break;
       }
@@ -1265,7 +1265,7 @@ int CleanupPins(char *name, int filenum)
       }
       else if (ob->type != PORT) break;
       nob = ob->next;
-      if (ob->node == -1) {
+      if (ob->node == -2) {
 	 if (lob == NULL) {
 	    ThisCell->cell = ob->next;
 	 }
@@ -1539,7 +1539,7 @@ PrematchLists(char *name1, int file1, char *name2, int file2)
 	/* (it without regard to cell1) improves the matching.	*/
 
 	else if ((ecomp->num1 != ecomp->num2) && (ecomp->cell2 != NULL) &&
-			(ecomp->cell2->class == CLASS_SUBCKT)) {
+			(ecomp->num2 != 0) && (ecomp->cell2->class == CLASS_SUBCKT)) {
 	    ecomp->add2 = -ecomp->num2;
 	    match = 1;
 	    for (ob2 = ecomp->cell2->cell; ob2; ob2 = ob2->next) {
@@ -1597,7 +1597,7 @@ PrematchLists(char *name1, int file1, char *name2, int file2)
 	/* (it without regard to cell1) improves the matching.	*/
 
 	else if ((ecomp->num1 != ecomp->num2) && (ecomp->cell1 != NULL) &&
-			(ecomp->cell1->class == CLASS_SUBCKT)) {
+			(ecomp->num1 != 0) && (ecomp->cell1->class == CLASS_SUBCKT)) {
 	    ecomp->add1 = -ecomp->num1;
 	    match = 1;
 	    for (ob2 = ecomp->cell1->cell; ob2; ob2 = ob2->next) {

base/netcmp.h

@@ -7,6 +7,10 @@ extern struct nlist *Circuit1;
 extern struct nlist *Circuit2;
 
 extern int ExhaustiveSubdivision;
+extern int FastSymmetryBreaking;
+
+extern int left_col_end;
+extern int right_col_end;
 
 #ifdef TCL_NETGEN
 #include <tcl.h>

base/netfile.c

@@ -47,6 +47,18 @@ static FILE *outfile;
 static int Graph = 0;
 int File;
 
+/*------------------------------------------------------*/
+/* Structure for stacking nested `if[n]def in verilog	*/
+/*------------------------------------------------------*/
+
+struct ifstack {
+    int invert;
+    struct property *kl;
+    struct ifstack *next;
+};
+
+struct ifstack *condstack = NULL;
+
 extern char *SetExtension(char *buffer, char *path, char *extension)
 /* add 'extension' to 'path' (overwriting previous extension, if any),
    write it into buffer (if buffer is null, malloc a buffer).
@@ -191,11 +203,14 @@ struct filestack {
 
 static struct filestack *OpenFiles = NULL;
 
+struct hashdict *definitions = (struct hashdict *)NULL;
+
 #define WHITESPACE_DELIMITER " \t\n\r"
 
 /*----------------------------------------------------------------------*/
 /* TrimQuoted() ---							*/
 /* Remove spaces from inside single- or double-quoted strings.		*/
+/* Ignore verilog constant bits (e.g., "1'b0") when parsing.		*/
 /*----------------------------------------------------------------------*/
 
 void TrimQuoted(char *line)
@@ -211,6 +226,13 @@ void TrimQuoted(char *line)
     {
 	changed = FALSE;
 	qstart = strchr(lptr, '\'');
+	if (qstart && (qstart > lptr)) {
+	    if (isdigit(*(qstart - 1))) {
+		lptr = qstart + 1;
+		changed = TRUE;
+		continue;
+	    }
+	}
 	if (qstart)
 	{
 	    qend = strchr(qstart + 1, '\'');
@@ -251,7 +273,6 @@ void TrimQuoted(char *line)
 	    }
 	}
     }
-
 }
 
 /*----------------------------------------------------------------------*/
@@ -265,39 +286,216 @@ void TrimQuoted(char *line)
 
 int GetNextLineNoNewline(char *delimiter)
 {
-  char *newbuf;
-  int testc;
+    char *newbuf;
+    int testc;
+    int nested = 0;
+    int llen;
 
-  if (feof(infile)) return -1;
+    if (feof(infile)) return -1;
 
-  // This is more reliable than feof() ...
-  testc = getc(infile);
-  if (testc == -1) return -1;
-  ungetc(testc, infile); 
+    while (1) {	    /* May loop indefinitely in an `if[n]def conditional */
 
-  if (linesize == 0) {
-	/* Allocate memory for line */
-	linesize = 500;
-	line = (char *)MALLOC(linesize);
-	linetok = (char *)MALLOC(linesize);
-  }
-  fgets(line, linesize, infile);
-  while (strlen(line) == linesize - 1) {
-       newbuf = (char *)MALLOC(linesize + 500);
-       strcpy(newbuf, line);
-       FREE(line);
-       line = newbuf;
-       fgets(line + linesize - 1, 501, infile);
-       linesize += 500;
-       FREE(linetok);
-       linetok = (char *)MALLOC(linesize);
-  }
-  linenum++;
-  strcpy(linetok, line);
-  TrimQuoted(linetok);
+	// This is more reliable than feof() ...
+	testc = getc(infile);
+	if (testc == -1) return -1;
+	ungetc(testc, infile); 
 
-  nexttok = strdtok(linetok, WHITESPACE_DELIMITER, delimiter);
-  return 0;
+	if (linesize == 0) {
+	    /* Allocate memory for line */
+	    linesize = 2000;
+	    line = (char *)MALLOC(linesize + 1);
+	    linetok = (char *)MALLOC(linesize + 1);
+	}
+	fgets(line, linesize, infile);
+	/* Immediately resolve backslash-EOL */
+	llen = strlen(line);
+	while ((llen > 1) && (llen < linesize - 1) && *(line + llen - 2) == '\\') {
+	    *(line + llen - 2) = '\n';
+	    fgets(line + llen - 1, linesize - llen + 1, infile);
+	    llen = strlen(line);
+	}
+	while (llen == linesize - 1) {
+	    newbuf = (char *)MALLOC(linesize + 501);
+	    strcpy(newbuf, line);
+	    FREE(line);
+	    line = newbuf;
+	    fgets(line + linesize - 1, 501, infile);
+	    llen = strlen(line);
+	    while ((llen > 1) && (llen < linesize - 1) && *(line + llen - 2) == '\\') {
+		*(line + llen - 2) = '\n';
+		fgets(line + llen - 1, linesize - llen + 1, infile);
+		llen = strlen(line);
+	    }
+	    linesize += 500;
+	    FREE(linetok);
+	    linetok = (char *)MALLOC(linesize + 1);
+	}
+
+	/* Check for substitutions (verilog only).  Make sure linetok is    */
+	/* large enough to hold the entire line after substitutions.	    */
+
+	if (definitions != NULL) {
+	    char *s, *w, e;
+	    struct property *kl;
+	    int len, dlen, vlen, addin = 0;
+	    unsigned char found = FALSE;
+
+	    for (s = line; *s != '\0'; s++) {
+		if (*s == '`') {
+		    w = s + 1;
+		    while (isalnum(*w) || (*w == '_') || (*w == '$')) w++;
+		    e = *w;
+		    *w = '\0';
+		    kl = (struct property *)HashLookup(s + 1, definitions);
+		    if (kl != NULL) {
+			dlen = strlen(s);
+			if (kl->type == PROP_STRING) {
+			    vlen = strlen(kl->pdefault.string);
+			}
+			else vlen = 12;  /* Leave room for numeric conversion */
+			addin += vlen - dlen + 1;
+			found = TRUE;
+		    }
+		    *w = e;
+		}
+	    }
+	    if (found) {
+		len = strlen(line);
+		if (len + addin > linesize) {
+		    while (len + addin > linesize) linesize += 500;
+		    FREE(linetok);
+		    linetok = (char *)MALLOC(linesize);
+		}
+	    }
+	}
+
+	/* Make definition substitutions (verilog only) */
+
+	if (definitions != NULL) {
+	    char *s, *t, *w, e;
+	    struct property *kl;
+
+	    t = linetok;
+	    for (s = line; *s != '\0'; s++) {
+		if (*s == '`') {
+		    w = s + 1;
+		    while (isalnum(*w) || (*w == '_') || (*w == '$')) w++;
+		    e = *w;
+		    *w = '\0';
+		    kl = (struct property *)HashLookup(s + 1, definitions);
+		    if (kl != NULL) {
+			if (kl->type == PROP_STRING)
+			    strcpy(t, kl->pdefault.string);
+			else if (kl->type == PROP_INTEGER)
+			    sprintf(t, "%d", kl->pdefault.ival);
+			else if (kl->type == PROP_DOUBLE)
+			    sprintf(t, "%g", kl->pdefault.dval);
+			t += strlen(t);
+			s = w - 1;
+		    }
+		    else *t++ = *s;
+		    *w = e;
+		}
+		else *t++ = *s;
+	    }
+	    *t = '\0';
+	}
+	else
+	    strcpy(linetok, line);
+
+	TrimQuoted(linetok);
+	linenum++;
+
+	nexttok = strdtok(linetok, WHITESPACE_DELIMITER, delimiter);
+	if (nexttok == NULL) return 0;
+
+	/* Handle `ifdef, `ifndef, `elsif, `else, and `endif (verilog	*/
+	/* only, where indicated by a non-NULL "definitions")		*/
+
+	if (definitions == NULL) return 0;
+
+	/* If currently skipping through a section, handle conditionals differently */
+
+	if (condstack) {
+	    if (((condstack->invert == 0) && (condstack->kl == NULL))
+			|| ((condstack->invert == 1) && (condstack->kl != NULL))) {
+		if (match(nexttok, "`ifdef") || match(nexttok, "`ifndef")) {
+		    nested++;
+		    continue;
+		}
+		else if (nested > 0) {
+		    if (match(nexttok, "`endif")) nested--;
+		    continue;
+		}
+		else if (nexttok[0] != '`') continue; 
+	    }
+	}
+
+	/* Handle conditionals (that is not being skipped over) */
+
+	if (match(nexttok, "`endif")) {
+	    if (condstack == NULL) {
+		fprintf(stderr, "Error:  `endif without corresponding `if[n]def\n");
+	    }
+	    else {
+		struct ifstack *iftop = condstack;
+		condstack = condstack->next;
+		FREE(iftop);   
+	    }
+	}
+
+	/* Note that `if[n]def may be nested. */
+    
+	else if (match(nexttok, "`ifdef") || match(nexttok, "`ifndef") ||
+		    match(nexttok, "`elsif") || match(nexttok, "`else")) {
+
+	    /* Every `ifdef or `ifndef increases condstack by 1 */
+	    if (nexttok[1] == 'i') {
+		struct ifstack *newif = (struct ifstack *)MALLOC(sizeof(struct ifstack));
+		newif->next = condstack;
+		condstack = newif;
+	    }
+	    if (condstack == NULL) {
+		fprintf(stderr, "Error:  %s without `if[n]def\n", nexttok);
+		break;
+	    }
+	    else {
+		if (match(nexttok, "`else")) {
+		    /* Invert the sense of the if[n]def scope */
+		    condstack->invert = (condstack->invert == 1) ? 0 : 1;
+		}
+		else if (match(nexttok, "`elsif")) {
+		    nexttok = strdtok(NULL, WHITESPACE_DELIMITER, delimiter);
+		    if (nexttok == NULL) {
+			fprintf(stderr, "Error:  `elsif with no conditional.\n");
+			return 0;
+		    }
+		    /* Keep the same scope but redefine the parameter */
+		    condstack->invert = 0;
+		    condstack->kl = (struct property *)HashLookup(nexttok, definitions);
+		}
+		else {
+		    condstack->invert = (nexttok[3] == 'n') ? 1 : 0;
+		    nexttok = strdtok(NULL, WHITESPACE_DELIMITER, delimiter);
+		    if (nexttok == NULL) {
+			fprintf(stderr, "Error:  %s with no conditional.\n", nexttok);
+			return 0;
+		    }
+		    condstack->kl = (struct property *)HashLookup(nexttok, definitions);
+		}
+	    }
+	}
+	else if (condstack) {
+	    if (((condstack->invert == 0) && (condstack->kl == NULL))
+			|| ((condstack->invert == 1) && (condstack->kl != NULL)))
+		continue;
+	    else
+		break;
+	}
+	else
+	    break;
+    }
+    return 0;
 }
 
 /*----------------------------------------------------------------------*/
@@ -312,6 +510,24 @@ void GetNextLine(char *delimiter)
     } while (nexttok == NULL);
 }
 
+/*----------------------------------------------------------------------*/
+/* Return a pointer to the line at the position of nexttok		*/
+/* This is used only when returning the entire line, untokenized, and	*/
+/* is only called by the verilog read routine when reading the value of	*/
+/* a `define statement.							*/
+/*----------------------------------------------------------------------*/
+
+char *GetLineAtTok()
+{
+    char *lpos;
+
+    if (nexttok == NULL) return NULL;
+    if (line == NULL) return NULL;
+
+    lpos = strstr(line, nexttok);
+    return lpos;
+}
+
 /*----------------------------------------------------------------------*/
 /* if nexttok is already NULL, force scanner to read new line		*/
 /*----------------------------------------------------------------------*/
@@ -478,9 +694,20 @@ char *strdtok(char *pstring, char *delim1, char *delim2)
     /* space character becomes part of the verilog name.  The remainder of the  */
     /* name is parsed according to the rules of "delim2".                       */
 
+    /* Special verilog rule exception:  To handle the problems caused by	*/
+    /* translating verilog backslash-escaped names into other netlist formats	*/
+    /* like SPICE where the convention is strictly prohibited, I have used the	*/
+    /* convention in qflow scripts to replace the trailing space with another	*/
+    /* backslash, so the name is effectively delimited by a pair of back-	*/
+    /* slashes.  Therefore check for a space or another backslash, whichever	*/
+    /* comes first.  That will satisfy both methods.  Technically this routine	*/
+    /* should know whether it is parsing SPICE or verilog and handle the syntax	*/
+    /* accordingly (needs to be done).						*/
+
     if (*s == '\\') {
+        s++;
         while (*s != '\0') {
-	    if (*s == ' ') {
+	    if ((*s == ' ') || (*s == '\\')) {
 		s++;
 		break;
 	    }
@@ -571,7 +798,7 @@ int OpenParseFile(char *name, int fnum)
   FILE *locfile;
   struct filestack *newfile;
 
-  locfile = fopen(name,"r");
+  locfile = fopen(name, "r");
   linenum = 0;
   /* reset the token scanner */
   nexttok = NULL;  
@@ -656,7 +883,12 @@ char *ReadNetlist(char *fname, int *fnum)
       {SPICE_EXTENSION, ReadSpice},
       {SPICE_EXT2, ReadSpice},
       {SPICE_EXT3, ReadSpice},
+      {SPICE_EXT4, ReadSpice},
+      {SPICE_EXT5, ReadSpice},
+      {SPICE_EXT6, ReadSpice},
+      {SPICE_EXT7, ReadSpice},
       {VERILOG_EXTENSION, ReadVerilog},
+      {SYS_VERILOG_EXTENSION, ReadVerilog},
       {NETGEN_EXTENSION, ReadNetgenFile},
       {NULL, NULL}
     };

base/netfile.h

@@ -9,11 +9,16 @@
 #define SIM_EXTENSION ".sim"
 #define SPICE_EXTENSION ".spice"
 #define SPICE_EXT2 ".spc"
-#define SPICE_EXT3 ".fspc"
+#define SPICE_EXT3 ".sp"
+#define SPICE_EXT4 ".spi"
+#define SPICE_EXT5 ".fspc"
+#define SPICE_EXT6 ".cir"
+#define SPICE_EXT7 ".ckt"
 #define NETGEN_EXTENSION ".ntg"
 #define CCODE_EXTENSION ".c.code"
 #define ESACAP_EXTENSION ".esa"
 #define VERILOG_EXTENSION ".v"
+#define SYS_VERILOG_EXTENSION ".sv"
 
 #define LINELENGTH 80
 
@@ -24,14 +29,17 @@ extern void FlushString (char *format, ...);
 extern char *SetExtension(char *buffer, char *path, char *extension);
 
 extern int File;
+extern struct hashdict *definitions;
 
 /* input routines */
 
 extern char *nexttok;
 #define SKIPTO(a) do {SkipTok(NULL);} while (!match(nexttok,a))
 extern char *strdtok(char *pstring, char *delim1, char *delim2);
+extern char *GetLineAtTok();
 extern void SkipTok(char *delimiter);
 extern void SkipTokNoNewline(char *delimiter);
+extern void SkipTokComments(char *delimiter);
 extern void SkipNewLine(char *delimiter);
 extern void SpiceTokNoNewline(void);	/* handles SPICE "+" continuation line */
 extern void SpiceSkipNewLine(void);	/* handles SPICE "+" continuation line */

base/objlist.c

@@ -289,7 +289,7 @@ static struct hashdict cell_dict;
 void InitCellHashTable(void)
 {
     hashfunc = hash;
-    matchfunc = match;
+    matchfunc = NULL;
     matchintfunc = matchfile;
     InitializeHashTable(&cell_dict, CELLHASHSIZE);
 }
@@ -598,7 +598,11 @@ static int PrintCellHashTableElement(struct hashlist *p)
     if (Debug == 1)  Printf("Cell: %s (instanced %d times); Primitive\n",
 		       ptr->name, ptr->number);
     else if (Debug == 3) {	/* list */
+#ifdef TCL_NETGEN
        Tcl_AppendElement(netgeninterp, ptr->name);
+#else
+       Printf("%s ", ptr->name);
+#endif
     }
   }
   else if ((Debug == 2) || (Debug == 3)) {	/* list only */
@@ -1108,13 +1112,17 @@ void FreeObjectAndHash(struct objlist *ob, struct nlist *ptr)
 
 /***************  GENERAL UTILITIES ****************************/
 
-int NumberOfPorts(char *cellname)
+int NumberOfPorts(char *cellname, int file)
 {
   struct nlist *tp;
   struct objlist *ob;
   int ports;
 
-  tp = LookupCell(cellname);
+  if (file == -1)
+    tp = LookupCell(cellname);
+  else
+    tp = LookupCellFile(cellname, file);
+
   if (tp == NULL) return(0);
   ports = 0;
   for (ob = tp->cell; ob != NULL; ob = ob->next)

base/objlist.h

@@ -242,7 +242,7 @@ extern void FreeObjectAndHash(struct objlist *ob, struct nlist *ptr);
 extern void FreePorts(char *cellname);
 extern struct IgnoreList *ClassIgnore;
 
-extern int NumberOfPorts(char *cellname);
+extern int NumberOfPorts(char *cellname, int file);
 extern struct objlist *InstanceNumber(struct nlist *tp, int inst);
 
 extern struct objlist *List(char *list_template);

base/place.c

@@ -929,7 +929,7 @@ void ToggleDebug(void)
 void DescribeCell(char *name, int detail)
 {
   Printf("Cell: %s contains %d instances, %d nodes and %d ports\n", name, 
-	 NumberOfInstances(name),  RenumberNodes(name), NumberOfPorts(name));
+	 NumberOfInstances(name),  RenumberNodes(name), NumberOfPorts(name, -1));
   PrintEmbeddingTree(stdout,name,detail);
 }
 

base/query.c

@@ -801,9 +801,16 @@ void DescribeInstance(char *name, int file)
   {
     if (ob->node > nodemax) nodemax = ob->node;
     else if ((ob->node == -1) && (ob->model.port != PROXY)) {
-      if (disconnectednodes == 0) Fprintf(stderr, "\n");
-      disconnectednodes++;
-      Fprintf(stderr, "Cell %s disconnected node: %s\n", tp->name, ob->name);
+
+      /* All black-box modules and placeholders by definition have all	*/
+      /* disconnected pins, so don't report those.			*/
+
+      if (!(tp->flags & CELL_PLACEHOLDER) && (tp->class != CLASS_MODULE))
+      {
+	if (disconnectednodes == 0) Fprintf(stderr, "\n");
+        disconnectednodes++;
+        Fprintf(stderr, "Cell %s disconnected node: %s\n", tp->name, ob->name);
+      }
     }
   }
   instlist = (unsigned char *) CALLOC((nodemax + 1), sizeof(unsigned char));
@@ -900,7 +907,7 @@ void PrintLeavesInCell(char *cellname, int filenum)
   np->dumped = 1;
 
   if (np->class != CLASS_SUBCKT) {
-    Printf("%s; %d ports; Primitive.\n", cellname, NumberOfPorts(cellname));
+    Printf("%s; %d ports; Primitive.\n", cellname, NumberOfPorts(cellname, filenum));
     return;
   }
 
@@ -913,7 +920,7 @@ void PrintLeavesInCell(char *cellname, int filenum)
       am_a_leaf = 0;
     }
 
-  if (am_a_leaf) Printf("%s; %d ports\n", cellname, NumberOfPorts(cellname));
+  if (am_a_leaf) Printf("%s; %d ports\n", cellname, NumberOfPorts(cellname, filenum));
   return;
 }
 
@@ -1063,7 +1070,7 @@ void Query(void)
       ActelLib();
       break;
     case 'S':
-      promptstring("Read SPICE (.ckt) file? ", repstr);
+      promptstring("Read SPICE (.spice) file? ", repstr);
       ReadSpice(repstr, &filenum);
       break;
     case 'V':

base/spice.c

@@ -1883,20 +1883,36 @@ char *ReadSpiceTop(char *fname, int *fnum, int blackbox)
   CurrentCell = NULL;
 
   if ((filenum = OpenParseFile(fname, *fnum)) < 0) {
-    char name[100];
 
-    SetExtension(name, fname, SPICE_EXTENSION);
-    if ((filenum = OpenParseFile(name, *fnum)) < 0) {
-      Fprintf(stderr,"Error in SPICE file read: No file %s\n",name);
+    if (strrchr(fname, '.') == NULL) {
+      char name[1024];
+      SetExtension(name, fname, SPICE_EXTENSION);
+      if ((filenum = OpenParseFile(name, *fnum)) < 0) {
+        Fprintf(stderr, "Error in SPICE file read: No file %s\n", name);
+        *fnum = filenum;
+        return NULL;
+      }
+    }    
+    else {
+      Fprintf(stderr, "Error in SPICE file read: No file %s\n", fname);
       *fnum = filenum;
       return NULL;
-    }    
+    }
   }
 
-  /* Make sure all SPICE file reading is case insensitive */
-  matchfunc = matchnocase;
-  matchintfunc = matchfilenocase;
-  hashfunc = hashnocase;
+  /* Make sure all SPICE file reading is case insensitive   */
+  /* BUT if a verilog file was read before it, then it will */
+  /* be forced to be case sensitive, caveat end-user.	    */
+
+  if (matchfunc == match) {
+      Printf("Warning:  A case-sensitive file has been read and so the "
+                "SPICE netlist must be treated case-sensitive to match.\n");
+  }
+  else {
+      matchfunc = matchnocase;
+      matchintfunc = matchfilenocase;
+      hashfunc = hashnocase;
+  }
 
   InitializeHashTable(&spiceparams, OBJHASHSIZE);
 
@@ -1980,14 +1996,18 @@ void IncludeSpice(char *fname, int parent, struct cellstack **CellStackPtr,
 	/* helps, if the file didn't have an extension.  But	*/
 	/* really, we're getting desperate at this point.	*/
 
-	if (strchr(fname, '.') == NULL) {
+	if (strrchr(fname, '.') == NULL) {
            SetExtension(name, fname, SPICE_EXTENSION);
            filenum = OpenParseFile(name, parent);
-	}
-        if (filenum < 0) {
-           Fprintf(stderr,"Error in SPICE file include: No file %s\n",name);
-           return;
+	   if (filenum < 0) {
+             Fprintf(stderr, "Error in SPICE file include: No file %s\n", name);
+             return;
+	   }
         }    
+        else {
+          Fprintf(stderr, "Error in SPICE file include: No file %s\n", fname);
+          return;
+	}
      }
   }
   ReadSpiceFile(fname, parent, CellStackPtr, blackbox);

configure

@@ -4,4 +4,6 @@
 # all of its config scripts in a different directory than the configure
 # script itself.
 
-( CFLAGS="-g" ; export CFLAGS ; cd scripts ; ./configure $* )
+export CFLAGS="$CFLAGS -g"
+cd scripts
+exec ./configure "$@"

defs.mak

@@ -1,85 +0,0 @@
-# defs.mak.in --
-# source file for autoconf-generated "defs.mak" for netgen
-
-# defs.mak.  Generated from defs.mak.in by configure.
-# Feel free to change the values in here to suit your needs.
-# Be aware that running scripts/configure again will overwrite
-# any changes!
-
-SHELL                  = /bin/sh
-
-prefix = ${BUILDROOT}/usr/local
-exec_prefix = ${prefix}
-bindir = ${exec_prefix}/bin
-libdir = ${exec_prefix}/lib
-mandir = ${prefix}/share/man
-
-VERSION                = 
-
-SCRIPTS                = ${NETGENDIR}/scripts
-
-INSTALL = /bin/install -c
-INSTALL_PROGRAM = ${INSTALL}
-INSTALL_DATA = ${INSTALL} -m 644
-INSTALL_SCRIPT = ${INSTALL}
-
-# Override standard "make" target when compiling under TCL
-ALL_TARGET = tcl
-INSTALL_TARGET = install-tcl
-
-# Change CADDIR to install in a different place
-BINDIR                 = ${bindir}
-MANDIR                 = ${mandir}
-LIBDIR                 = ${libdir}
-DOCDIR                 = ${libdir}/netgen/doc
-TCLDIR                 = ${libdir}/netgen/tcl
-PYDIR		       = ${libdir}/netgen/python
-
-MAIN_EXTRA_LIBS        =  ${NETGENDIR}/tcltk/libtcltk.o
-LD_EXTRA_LIBS          = 
-LD_SHARED              = 
-TOP_EXTRA_LIBS         = 
-SUB_EXTRA_LIBS         = 
-
-MODULES               +=  tcltk
-UNUSED_MODULES        += 
-PROGRAMS              +=  tcltk
-INSTALL_CAD_DIRS      +=  tcltk
-
-RM                     = rm -f
-CP                     = cp
-AR                     = @AR@
-ARFLAGS                = crv
-LINK		       = /bin/ld -r
-LD                     = /bin/ld
-M4		       = /bin/m4
-RANLIB                 = ranlib
-SHDLIB_EXT	       = .so
-LDDL_FLAGS             =  -shared -Wl,-soname,$@ -Wl,--version-script=${NETGENDIR}/netgen/symbol.map
-LD_RUN_PATH            = 
-LIB_SPECS              =  -L/usr/lib64 -ltkstub8.6 -L/usr/lib64 -ltclstub8.6
-LIB_SPECS_NOSTUB       =  -L/usr/lib64 -ltk8.6 -L/usr/lib64 -ltcl8.6
-WISH_EXE	       = /usr/bin/wish
-TCL_LIB_DIR	       = /usr/lib
-
-CC                     = gcc
-CPP                    = gcc -E -x c
-CXX                    = @CXX@
-
-CPPFLAGS               = -I. -I${NETGENDIR} 
-DFLAGS                 =  -DCAD_DIR=\"${LIBDIR}\" -DTCL_DIR=\"${TCLDIR}\"  -DUSE_TCL_STUBS -DUSE_TK_STUBS -DPACKAGE_NAME=\"netgen\" -DPACKAGE_TARNAME=\"netgen\" -DPACKAGE_VERSION=\"1.3\" -DPACKAGE_STRING=\"netgen\ 1.3\" -DPACKAGE_BUGREPORT=\"[email protected]\" -DPACKAGE_URL=\"\" -DNETGEN_VERSION=\"1.5\" -DNETGEN_REVISION=\"112\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DSIZEOF_UNSIGNED_INT=4 -DSIZEOF_UNSIGNED_LONG=8 -DSIZEOF_UNSIGNED_LONG_LONG=8 -DSTDC_HEADERS=1 -DHAVE_SETENV=1 -DHAVE_PUTENV=1 -DHAVE_DIRENT_H=1 -DHAVE_LIMITS_H=1 -DHAVE_VA_COPY=1 -DHAVE___VA_COPY=1 -DDBUG_OFF=1 -DTCL_NETGEN=1 -Dlinux=1 -DSYSV=1 -DISC=1 -DSHDLIB_EXT=\".so\" -DNDEBUG
-DFLAGS_NOSTUB          =  -DCAD_DIR=\"${LIBDIR}\" -DTCL_DIR=\"${TCLDIR}\" -DPACKAGE_NAME=\"netgen\" -DPACKAGE_TARNAME=\"netgen\" -DPACKAGE_VERSION=\"1.3\" -DPACKAGE_STRING=\"netgen\ 1.3\" -DPACKAGE_BUGREPORT=\"[email protected]\" -DPACKAGE_URL=\"\" -DNETGEN_VERSION=\"1.5\" -DNETGEN_REVISION=\"112\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DSIZEOF_UNSIGNED_INT=4 -DSIZEOF_UNSIGNED_LONG=8 -DSIZEOF_UNSIGNED_LONG_LONG=8 -DSTDC_HEADERS=1 -DHAVE_SETENV=1 -DHAVE_PUTENV=1 -DHAVE_DIRENT_H=1 -DHAVE_LIMITS_H=1 -DHAVE_VA_COPY=1 -DHAVE___VA_COPY=1 -DDBUG_OFF=1 -DTCL_NETGEN=1 -Dlinux=1 -DSYSV=1 -DISC=1 -DSHDLIB_EXT=\".so\" -DNDEBUG
-CFLAGS                 = -g -m64 -fPIC -fPIC 
-
-DEPEND_FILE            = Depend
-DEPEND_FLAG            = -MM
-EXEEXT		       = 
-
-GR_CFLAGS              =  
-GR_DFLAGS              =  -DX11 -DXLIB -DNDEBUG
-GR_LIBS                =  -lX11 
-GR_SRCS                =  ${TK_SRCS}
-
-OBJS      = ${SRCS:.c=.o}
-LIB_OBJS  = ${LIB_SRCS:.c=.o}
-CLEANS    = ${OBJS} ${LIB_OBJS} lib${MODULE}.a lib${MODULE}.o ${MODULE}

doc/Makefile

@@ -2,11 +2,11 @@ NETGENDIR = ..
 
 include ${NETGENDIR}/defs.mak
 
-MANDIRS = $(DESTDIR)${MANDIR} $(DESTDIR)${MANDIR}/man1
-DOCDIRS = $(DESTDIR)${DOCDIR}
+MANDIRS = $(DESTDIR)${INSTALL_MANDIR} $(DESTDIR)${INSTALL_MANDIR}/man1
+DOCDIRS = $(DESTDIR)${INSTALL_DOCDIR}
 
 MANFILES = 
-DOCFILES = $(DESTDIR)${DOCDIR}/netgen.doc
+DOCFILES = $(DESTDIR)${INSTALL_DOCDIR}/netgen.doc
 
 install-tcl: ${DOCDIRS} ${DOCFILES}
 
@@ -23,8 +23,8 @@ make-doc-dirs:
 	${SCRIPTS}/mkdirs ${DOCDIRS}
 
 # This file does not actually exist. . .
-$(DESTDIR)${MANDIR}/man1/netgen.1: netgen.1 ${MANDIRS}
-	${CP} netgen.1 $(DESTDIR)${MANDIR}/man1/netgen.1
+$(DESTDIR)${INSTALL_MANDIR}/man1/netgen.1: netgen.1 ${MANDIRS}
+	${CP} netgen.1 $(DESTDIR)${INSTALL_MANDIR}/man1/netgen.1
 
-$(DESTDIR)${DOCDIR}/netgen.doc: netgen.doc ${DOCDIRS}
-	${CP} netgen.doc $(DESTDIR)${DOCDIR}/netgen.doc
+$(DESTDIR)${INSTALL_DOCDIR}/netgen.doc: netgen.doc ${DOCDIRS}
+	${CP} netgen.doc $(DESTDIR)${INSTALL_DOCDIR}/netgen.doc

lib/Makefile

@@ -4,14 +4,14 @@ include ${NETGENDIR}/defs.mak
 
 LIB_FILES = ntk2adl.sh spice spice.bot spice.top
 
-LIB_INST_FILES= $(LIB_FILES:%=$(DESTDIR)${LIBDIR}/netgen/%)
-BIN_INST_FILES= $(BIN_FILES:%=$(DESTDIR)${BINDIR}/%)
+LIB_INST_FILES= $(LIB_FILES:%=$(DESTDIR)${INSTALL_LIBDIR}/netgen/%)
+BIN_INST_FILES= $(BIN_FILES:%=$(DESTDIR)${INSTALL_BINDIR}/%)
 
 install-tcl: ${LIB_INST_FILES}
 
 install: ${LIB_INST_FILES}
 
-$(DESTDIR)${LIBDIR}/netgen/%: %
-	../scripts/mkdirs $(DESTDIR)${LIBDIR}/netgen
-	${RM} $(DESTDIR)${LIBDIR}/netgen/$*
-	${CP} $* $(DESTDIR)${LIBDIR}/netgen/$*
+$(DESTDIR)${INSTALL_LIBDIR}/netgen/%: %
+	../scripts/mkdirs $(DESTDIR)${INSTALL_LIBDIR}/netgen
+	${RM} $(DESTDIR)${INSTALL_LIBDIR}/netgen/$*
+	${CP} $* $(DESTDIR)${INSTALL_LIBDIR}/netgen/$*

netgen/Makefile

@@ -25,23 +25,23 @@ tclnetgen${SHDLIB_EXT}: ${EXTRA_LIBS}
 		${LD_RUN_PATH} ${EXTRA_LIBS} ${LD_EXTRA_LIBS} \
 		-lc ${LIBS} ${LIB_SPECS} ${LDFLAGS}
 
-$(DESTDIR)${BINDIR}/netgen:
+$(DESTDIR)${INSTALL_BINDIR}/netgen:
 	${RM} $@
 	${CP} netgen $@
 
-$(DESTDIR)${BINDIR}/ntk2adl:
+$(DESTDIR)${INSTALL_BINDIR}/ntk2adl:
 	${RM} $@
 	${CP} ntk2adl $@
 
-$(DESTDIR)${BINDIR}/ntk2xnf:
+$(DESTDIR)${INSTALL_BINDIR}/ntk2xnf:
 	${RM} $@
 	${CP} ntk2xnf $@
 
-$(DESTDIR)${BINDIR}/netcomp:
+$(DESTDIR)${INSTALL_BINDIR}/netcomp:
 	${RM} $@
 	${CP} netcomp $@
 
-$(DESTDIR)${BINDIR}/inetcomp:
+$(DESTDIR)${INSTALL_BINDIR}/inetcomp:
 	${RM} $@
 	${CP} inetcomp $@
 
@@ -61,14 +61,14 @@ ntk2xnf: ntk2xnf.c
 	${CC} ${CFLAGS} ${CPPFLAGS} ${DFLAGS} ntk2xnf.c -o $@ ${EXTRA_LIBS} \
 		${LIBS} ${LDFLAGS}
 
-install: $(DESTDIR)${BINDIR}/netgen $(DESTDIR)${BINDIR}/netcomp \
-		$(DESTDIR)${BINDIR}/inetcomp $(DESTDIR)${BINDIR}/ntk2adl \
-		$(DESTDIR)${BINDIR}/ntk2xnf
+install: $(DESTDIR)${INSTALL_BINDIR}/netgen $(DESTDIR)${INSTALL_BINDIR}/netcomp \
+		$(DESTDIR)${INSTALL_BINDIR}/inetcomp $(DESTDIR)${INSTALL_BINDIR}/ntk2adl \
+		$(DESTDIR)${INSTALL_BINDIR}/ntk2xnf
 
-install-tcl: $(DESTDIR)${TCLDIR} $(DESTDIR)${TCLDIR}/tclnetgen${SHDLIB_EXT}
+install-tcl: $(DESTDIR)${INSTALL_TCLDIR} $(DESTDIR)${INSTALL_TCLDIR}/tclnetgen${SHDLIB_EXT}
 
-$(DESTDIR)${TCLDIR}/tclnetgen${SHDLIB_EXT}: tclnetgen${SHDLIB_EXT}
-	${RM} $(DESTDIR)${TCLDIR}/tclnetgen${SHDLIB_EXT}
-	${CP} tclnetgen${SHDLIB_EXT} $(DESTDIR)${TCLDIR}/tclnetgen${SHDLIB_EXT}
+$(DESTDIR)${INSTALL_TCLDIR}/tclnetgen${SHDLIB_EXT}: tclnetgen${SHDLIB_EXT}
+	${RM} $(DESTDIR)${INSTALL_TCLDIR}/tclnetgen${SHDLIB_EXT}
+	${CP} tclnetgen${SHDLIB_EXT} $(DESTDIR)${INSTALL_TCLDIR}/tclnetgen${SHDLIB_EXT}
 
 include ${NETGENDIR}/rules.mak

python/Makefile

@@ -4,7 +4,7 @@ SRCS =
 SCRIPTS = consoletext.py helpwindow.py lvs_manager.py treeviewsplit.py
 SCRIPTS += tksimpledialog.py tooltip.py lvs_help.txt
 
-SCRIPTINSTALL = $(DESTDIR)${PYDIR}
+SCRIPTINSTALL = $(DESTDIR)${INSTALL_PYDIR}
 
 include ${NETGENDIR}/defs.mak
 
@@ -12,11 +12,11 @@ main: lvs_manager.py
 
 tcl-main: lvs_manager.py
 
-$(DESTDIR)${PYDIR}/consoletext.py:
+$(DESTDIR)${INSTALL_PYDIR}/consoletext.py:
 	${RM} $@
 	${CP} consoletext.py $@
 
-$(DESTDIR)${PYDIR}/helpwindow.py:
+$(DESTDIR)${INSTALL_PYDIR}/helpwindow.py:
 	${RM} $@
 	${CP} helpwindow.py $@
 
@@ -24,31 +24,31 @@ lvs_manager.py: lvs_manager.py.in
 	sed -e '/SUBST_SCRIPT_DIR/s#SUBST_SCRIPT_DIR#$(SCRIPTINSTALL)#' \
 		lvs_manager.py.in > lvs_manager.py
 
-$(DESTDIR)${PYDIR}/lvs_manager.py: lvs_manager.py
+$(DESTDIR)${INSTALL_PYDIR}/lvs_manager.py: lvs_manager.py
 	${RM} $@
 	${CP} lvs_manager.py $@
 
-$(DESTDIR)${PYDIR}/treeviewsplit.py: treeviewsplit.py
+$(DESTDIR)${INSTALL_PYDIR}/treeviewsplit.py: treeviewsplit.py
 	${RM} $@
 	${CP} treeviewsplit.py $@
 
-$(DESTDIR)${PYDIR}/tksimpledialog.py: tksimpledialog.py
+$(DESTDIR)${INSTALL_PYDIR}/tksimpledialog.py: tksimpledialog.py
 	${RM} $@
 	${CP} tksimpledialog.py $@
 
-$(DESTDIR)${PYDIR}/tooltip.py: tooltip.py
+$(DESTDIR)${INSTALL_PYDIR}/tooltip.py: tooltip.py
 	${RM} $@
 	${CP} tooltip.py $@
 
-$(DESTDIR)${PYDIR}/lvs_help.txt: lvs_help.txt
+$(DESTDIR)${INSTALL_PYDIR}/lvs_help.txt: lvs_help.txt
 	${RM} $@
 	${CP} lvs_help.txt $@
 
 install: install-tcl
 
-install-tcl: $(DESTDIR)${PYDIR} $(DESTDIR)${PYDIR}/consoletext.py \
-	$(DESTDIR)${PYDIR}/helpwindow.py $(DESTDIR)${PYDIR}/lvs_manager.py \
-	$(DESTDIR)${PYDIR}/treeviewsplit.py $(DESTDIR)${PYDIR}/tksimpledialog.py \
-	$(DESTDIR)${PYDIR}/tooltip.py $(DESTDIR)${PYDIR}/lvs_help.txt
+install-tcl: $(DESTDIR)${INSTALL_PYDIR} $(DESTDIR)${INSTALL_PYDIR}/consoletext.py \
+	$(DESTDIR)${INSTALL_PYDIR}/helpwindow.py $(DESTDIR)${INSTALL_PYDIR}/lvs_manager.py \
+	$(DESTDIR)${INSTALL_PYDIR}/treeviewsplit.py $(DESTDIR)${INSTALL_PYDIR}/tksimpledialog.py \
+	$(DESTDIR)${INSTALL_PYDIR}/tooltip.py $(DESTDIR)${INSTALL_PYDIR}/lvs_help.txt
 
 include ${NETGENDIR}/rules.mak

scripts/config.log

@@ -1,772 +0,0 @@
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by netgen configure 1.3, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
-
-  $ ./configure 
-
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = stravinsky
-uname -m = x86_64
-uname -r = 4.1.13-100.fc21.x86_64
-uname -s = Linux
-uname -v = #1 SMP Tue Nov 10 13:13:20 UTC 2015
-
-/usr/bin/uname -p = x86_64
-/bin/uname -X     = unknown
-
-/bin/arch              = x86_64
-/usr/bin/arch -k       = unknown
-/usr/convex/getsysinfo = unknown
-/usr/bin/hostinfo      = unknown
-/bin/machine           = unknown
-/usr/bin/oslevel       = unknown
-/bin/universe          = unknown
-
-PATH: .
-PATH: /bin
-PATH: /sbin
-PATH: /usr/bin
-PATH: /usr/sbin
-PATH: /usr/local/bin
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
-
-configure:2398: checking build system type
-configure:2412: result: x86_64-unknown-linux-gnu
-configure:2432: checking host system type
-configure:2445: result: x86_64-unknown-linux-gnu
-configure:2465: checking target system type
-configure:2478: result: x86_64-unknown-linux-gnu
-configure:2569: checking for gcc
-configure:2585: found /bin/gcc
-configure:2596: result: gcc
-configure:2825: checking for C compiler version
-configure:2834: gcc --version >&5
-gcc (GCC) 4.9.2 20150212 (Red Hat 4.9.2-6)
-Copyright (C) 2014 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-configure:2845: $? = 0
-configure:2834: gcc -v >&5
-Using built-in specs.
-COLLECT_GCC=gcc
-COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.9.2/lto-wrapper
-Target: x86_64-redhat-linux
-Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --enable-multilib --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-linker-hash-style=gnu --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-plugin --enable-initfini-array --disable-libgcj --with-isl=/builddir/build/BUILD/gcc-4.9.2-20150212/obj-x86_64-redhat-linux/isl-install --with-cloog=/builddir/build/BUILD/gcc-4.9.2-20150212/obj-x86_64-redhat-linux/cloog-install --enable-gnu-indirect-function --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux
-Thread model: posix
-gcc version 4.9.2 20150212 (Red Hat 4.9.2-6) (GCC) 
-configure:2845: $? = 0
-configure:2834: gcc -V >&5
-gcc: error: unrecognized command line option '-V'
-gcc: fatal error: no input files
-compilation terminated.
-configure:2845: $? = 4
-configure:2834: gcc -qversion >&5
-gcc: error: unrecognized command line option '-qversion'
-gcc: fatal error: no input files
-compilation terminated.
-configure:2845: $? = 4
-configure:2865: checking whether the C compiler works
-configure:2887: gcc -g   conftest.c  >&5
-configure:2891: $? = 0
-configure:2939: result: yes
-configure:2942: checking for C compiler default output file name
-configure:2944: result: a.out
-configure:2950: checking for suffix of executables
-configure:2957: gcc -o conftest -g   conftest.c  >&5
-configure:2961: $? = 0
-configure:2983: result: 
-configure:3005: checking whether we are cross compiling
-configure:3013: gcc -o conftest -g   conftest.c  >&5
-configure:3017: $? = 0
-configure:3024: ./conftest
-configure:3028: $? = 0
-configure:3043: result: no
-configure:3048: checking for suffix of object files
-configure:3070: gcc -c -g  conftest.c >&5
-configure:3074: $? = 0
-configure:3095: result: o
-configure:3099: checking whether we are using the GNU C compiler
-configure:3118: gcc -c -g  conftest.c >&5
-configure:3118: $? = 0
-configure:3127: result: yes
-configure:3136: checking whether gcc accepts -g
-configure:3156: gcc -c -g  conftest.c >&5
-configure:3156: $? = 0
-configure:3197: result: yes
-configure:3214: checking for gcc option to accept ISO C89
-configure:3277: gcc  -c -g  conftest.c >&5
-configure:3277: $? = 0
-configure:3290: result: none needed
-configure:3315: checking how to run the C preprocessor
-configure:3346: gcc -E  conftest.c
-configure:3346: $? = 0
-configure:3360: gcc -E  conftest.c
-conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
- #include <ac_nonexistent.h>
-                            ^
-compilation terminated.
-configure:3360: $? = 1
-configure: failed program was:
-| /* confdefs.h */
-| #define PACKAGE_NAME "netgen"
-| #define PACKAGE_TARNAME "netgen"
-| #define PACKAGE_VERSION "1.3"
-| #define PACKAGE_STRING "netgen 1.3"
-| #define PACKAGE_BUGREPORT "[email protected]"
-| #define PACKAGE_URL ""
-| #define NETGEN_VERSION "1.5"
-| #define NETGEN_REVISION "112"
-| /* end confdefs.h.  */
-| #include <ac_nonexistent.h>
-configure:3385: result: gcc -E
-configure:3405: gcc -E  conftest.c
-configure:3405: $? = 0
-configure:3419: gcc -E  conftest.c
-conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
- #include <ac_nonexistent.h>
-                            ^
-compilation terminated.
-configure:3419: $? = 1
-configure: failed program was:
-| /* confdefs.h */
-| #define PACKAGE_NAME "netgen"
-| #define PACKAGE_TARNAME "netgen"
-| #define PACKAGE_VERSION "1.3"
-| #define PACKAGE_STRING "netgen 1.3"
-| #define PACKAGE_BUGREPORT "[email protected]"
-| #define PACKAGE_URL ""
-| #define NETGEN_VERSION "1.5"
-| #define NETGEN_REVISION "112"
-| /* end confdefs.h.  */
-| #include <ac_nonexistent.h>
-configure:3448: checking for library containing strerror
-configure:3479: gcc -o conftest -g   conftest.c  >&5
-configure:3479: $? = 0
-configure:3496: result: none required
-configure:3518: checking for a BSD-compatible install
-configure:3586: result: /bin/install -c
-configure:3640: checking for ranlib
-configure:3656: found /bin/ranlib
-configure:3667: result: ranlib
-configure:3694: checking for gm4
-configure:3727: result: no
-configure:3694: checking for gnum4
-configure:3727: result: no
-configure:3694: checking for m4
-configure:3712: found /bin/m4
-configure:3724: result: /bin/m4
-configure:3765: checking for ld used by GCC
-configure:3828: result: /bin/ld
-configure:3835: checking if the linker (/bin/ld) is GNU ld
-GNU ld version 2.24
-configure:3847: result: yes
-configure:3854: checking for grep that handles long lines and -e
-configure:3912: result: /bin/grep
-configure:3917: checking for egrep
-configure:3979: result: /bin/grep -E
-configure:3984: checking for ANSI C header files
-configure:4004: gcc -c -g  conftest.c >&5
-configure:4004: $? = 0
-configure:4077: gcc -o conftest -g   conftest.c  >&5
-configure:4077: $? = 0
-configure:4077: ./conftest
-configure:4077: $? = 0
-configure:4088: result: yes
-configure:4101: checking for sys/types.h
-configure:4101: gcc -c -g  conftest.c >&5
-configure:4101: $? = 0
-configure:4101: result: yes
-configure:4101: checking for sys/stat.h
-configure:4101: gcc -c -g  conftest.c >&5
-configure:4101: $? = 0
-configure:4101: result: yes
-configure:4101: checking for stdlib.h
-configure:4101: gcc -c -g  conftest.c >&5
-configure:4101: $? = 0
-configure:4101: result: yes
-configure:4101: checking for string.h
-configure:4101: gcc -c -g  conftest.c >&5
-configure:4101: $? = 0
-configure:4101: result: yes
-configure:4101: checking for memory.h
-configure:4101: gcc -c -g  conftest.c >&5
-configure:4101: $? = 0
-configure:4101: result: yes
-configure:4101: checking for strings.h
-configure:4101: gcc -c -g  conftest.c >&5
-configure:4101: $? = 0
-configure:4101: result: yes
-configure:4101: checking for inttypes.h
-configure:4101: gcc -c -g  conftest.c >&5
-configure:4101: $? = 0
-configure:4101: result: yes
-configure:4101: checking for stdint.h
-configure:4101: gcc -c -g  conftest.c >&5
-configure:4101: $? = 0
-configure:4101: result: yes
-configure:4101: checking for unistd.h
-configure:4101: gcc -c -g  conftest.c >&5
-configure:4101: $? = 0
-configure:4101: result: yes
-configure:4117: checking size of void *
-configure:4122: gcc -o conftest -g   conftest.c  >&5
-configure:4122: $? = 0
-configure:4122: ./conftest
-configure:4122: $? = 0
-configure:4136: result: 8
-configure:4150: checking size of unsigned int
-configure:4155: gcc -o conftest -g   conftest.c  >&5
-configure:4155: $? = 0
-configure:4155: ./conftest
-configure:4155: $? = 0
-configure:4169: result: 4
-configure:4183: checking size of unsigned long
-configure:4188: gcc -o conftest -g   conftest.c  >&5
-configure:4188: $? = 0
-configure:4188: ./conftest
-configure:4188: $? = 0
-configure:4202: result: 8
-configure:4216: checking size of unsigned long long
-configure:4221: gcc -o conftest -g   conftest.c  >&5
-configure:4221: $? = 0
-configure:4221: ./conftest
-configure:4221: $? = 0
-configure:4235: result: 8
-configure:4246: checking whether byte ordering is bigendian
-configure:4261: gcc -c -g  conftest.c >&5
-conftest.c:26:9: error: unknown type name 'not'
-         not a universal capable compiler
-         ^
-conftest.c:26:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'universal'
-         not a universal capable compiler
-               ^
-conftest.c:26:15: error: unknown type name 'universal'
-configure:4261: $? = 1
-configure: failed program was:
-| /* confdefs.h */
-| #define PACKAGE_NAME "netgen"
-| #define PACKAGE_TARNAME "netgen"
-| #define PACKAGE_VERSION "1.3"
-| #define PACKAGE_STRING "netgen 1.3"
-| #define PACKAGE_BUGREPORT "[email protected]"
-| #define PACKAGE_URL ""
-| #define NETGEN_VERSION "1.5"
-| #define NETGEN_REVISION "112"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define SIZEOF_VOID_P 8
-| #define SIZEOF_UNSIGNED_INT 4
-| #define SIZEOF_UNSIGNED_LONG 8
-| #define SIZEOF_UNSIGNED_LONG_LONG 8
-| /* end confdefs.h.  */
-| #ifndef __APPLE_CC__
-| 	       not a universal capable compiler
-| 	     #endif
-| 	     typedef int dummy;
-| 
-configure:4306: gcc -c -g  conftest.c >&5
-configure:4306: $? = 0
-configure:4324: gcc -c -g  conftest.c >&5
-conftest.c: In function 'main':
-conftest.c:32:4: error: unknown type name 'not'
-    not big endian
-    ^
-conftest.c:32:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'endian'
-    not big endian
-            ^
-configure:4324: $? = 1
-configure: failed program was:
-| /* confdefs.h */
-| #define PACKAGE_NAME "netgen"
-| #define PACKAGE_TARNAME "netgen"
-| #define PACKAGE_VERSION "1.3"
-| #define PACKAGE_STRING "netgen 1.3"
-| #define PACKAGE_BUGREPORT "[email protected]"
-| #define PACKAGE_URL ""
-| #define NETGEN_VERSION "1.5"
-| #define NETGEN_REVISION "112"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define SIZEOF_VOID_P 8
-| #define SIZEOF_UNSIGNED_INT 4
-| #define SIZEOF_UNSIGNED_LONG 8
-| #define SIZEOF_UNSIGNED_LONG_LONG 8
-| /* end confdefs.h.  */
-| #include <sys/types.h>
-| 		#include <sys/param.h>
-| 
-| int
-| main ()
-| {
-| #if BYTE_ORDER != BIG_ENDIAN
-| 		 not big endian
-| 		#endif
-| 
-|   ;
-|   return 0;
-| }
-configure:4452: result: no
-configure:4471: checking for ANSI C header files
-configure:4575: result: yes
-configure:4587: checking for setenv
-configure:4587: gcc -o conftest -g   conftest.c  >&5
-configure:4587: $? = 0
-configure:4587: result: yes
-configure:4587: checking for putenv
-configure:4587: gcc -o conftest -g   conftest.c  >&5
-configure:4587: $? = 0
-configure:4587: result: yes
-configure:4597: checking for vfork
-configure:4597: gcc -o conftest -g   conftest.c  >&5
-configure:4597: $? = 0
-configure:4597: result: yes
-configure:4605: checking dirent.h usability
-configure:4605: gcc -c -g  conftest.c >&5
-configure:4605: $? = 0
-configure:4605: result: yes
-configure:4605: checking dirent.h presence
-configure:4605: gcc -E -x c  conftest.c
-configure:4605: $? = 0
-configure:4605: result: yes
-configure:4605: checking for dirent.h
-configure:4605: result: yes
-configure:4618: checking limits.h usability
-configure:4618: gcc -c -g  conftest.c >&5
-configure:4618: $? = 0
-configure:4618: result: yes
-configure:4618: checking limits.h presence
-configure:4618: gcc -E -x c  conftest.c
-configure:4618: $? = 0
-configure:4618: result: yes
-configure:4618: checking for limits.h
-configure:4618: result: yes
-configure:4631: checking param.h usability
-configure:4631: gcc -c -g  conftest.c >&5
-conftest.c:63:19: fatal error: param.h: No such file or directory
- #include <param.h>
-                   ^
-compilation terminated.
-configure:4631: $? = 1
-configure: failed program was:
-| /* confdefs.h */
-| #define PACKAGE_NAME "netgen"
-| #define PACKAGE_TARNAME "netgen"
-| #define PACKAGE_VERSION "1.3"
-| #define PACKAGE_STRING "netgen 1.3"
-| #define PACKAGE_BUGREPORT "[email protected]"
-| #define PACKAGE_URL ""
-| #define NETGEN_VERSION "1.5"
-| #define NETGEN_REVISION "112"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define SIZEOF_VOID_P 8
-| #define SIZEOF_UNSIGNED_INT 4
-| #define SIZEOF_UNSIGNED_LONG 8
-| #define SIZEOF_UNSIGNED_LONG_LONG 8
-| #define STDC_HEADERS 1
-| #define HAVE_SETENV 1
-| #define HAVE_PUTENV 1
-| #define HAVE_DIRENT_H 1
-| #define HAVE_LIMITS_H 1
-| /* end confdefs.h.  */
-| #include <stdio.h>
-| #ifdef HAVE_SYS_TYPES_H
-| # include <sys/types.h>
-| #endif
-| #ifdef HAVE_SYS_STAT_H
-| # include <sys/stat.h>
-| #endif
-| #ifdef STDC_HEADERS
-| # include <stdlib.h>
-| # include <stddef.h>
-| #else
-| # ifdef HAVE_STDLIB_H
-| #  include <stdlib.h>
-| # endif
-| #endif
-| #ifdef HAVE_STRING_H
-| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-| #  include <memory.h>
-| # endif
-| # include <string.h>
-| #endif
-| #ifdef HAVE_STRINGS_H
-| # include <strings.h>
-| #endif
-| #ifdef HAVE_INTTYPES_H
-| # include <inttypes.h>
-| #endif
-| #ifdef HAVE_STDINT_H
-| # include <stdint.h>
-| #endif
-| #ifdef HAVE_UNISTD_H
-| # include <unistd.h>
-| #endif
-| #include <param.h>
-configure:4631: result: no
-configure:4631: checking param.h presence
-configure:4631: gcc -E -x c  conftest.c
-conftest.c:30:19: fatal error: param.h: No such file or directory
- #include <param.h>
-                   ^
-compilation terminated.
-configure:4631: $? = 1
-configure: failed program was:
-| /* confdefs.h */
-| #define PACKAGE_NAME "netgen"
-| #define PACKAGE_TARNAME "netgen"
-| #define PACKAGE_VERSION "1.3"
-| #define PACKAGE_STRING "netgen 1.3"
-| #define PACKAGE_BUGREPORT "[email protected]"
-| #define PACKAGE_URL ""
-| #define NETGEN_VERSION "1.5"
-| #define NETGEN_REVISION "112"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define SIZEOF_VOID_P 8
-| #define SIZEOF_UNSIGNED_INT 4
-| #define SIZEOF_UNSIGNED_LONG 8
-| #define SIZEOF_UNSIGNED_LONG_LONG 8
-| #define STDC_HEADERS 1
-| #define HAVE_SETENV 1
-| #define HAVE_PUTENV 1
-| #define HAVE_DIRENT_H 1
-| #define HAVE_LIMITS_H 1
-| /* end confdefs.h.  */
-| #include <param.h>
-configure:4631: result: no
-configure:4631: checking for param.h
-configure:4631: result: no
-configure:4644: checking for python3
-configure:4660: found /bin/python3
-configure:4672: result: yes
-configure:4681: checking for va_copy
-configure:4699: gcc -o conftest -g   conftest.c  >&5
-configure:4699: $? = 0
-configure:4708: result: yes
-configure:4716: checking for __va_copy
-configure:4734: gcc -o conftest -g   conftest.c  >&5
-configure:4734: $? = 0
-configure:4743: result: yes
-configure:4874: checking for tclConfig.sh
-configure:4946: result: /usr/lib64/tclConfig.sh
-configure:4962: checking for tkConfig.sh
-configure:5035: result: /usr/lib64/tkConfig.sh
-configure:5168: checking for wish executable
-configure:5195: result: /usr/bin/wish
-configure:5201: checking for tclsh executable
-configure:5227: result: /usr/bin/tclsh
-configure:5350: checking for X
-configure:5489: gcc -o conftest -g   conftest.c -lX11  >&5
-configure:5489: $? = 0
-configure:5539: result: libraries , headers 
-configure:5638: gcc -o conftest -g   conftest.c   -lX11 >&5
-configure:5638: $? = 0
-configure:5736: checking for gethostbyname
-configure:5736: gcc -o conftest -g   conftest.c  >&5
-configure:5736: $? = 0
-configure:5736: result: yes
-configure:5833: checking for connect
-configure:5833: gcc -o conftest -g   conftest.c  >&5
-configure:5833: $? = 0
-configure:5833: result: yes
-configure:5882: checking for remove
-configure:5882: gcc -o conftest -g   conftest.c  >&5
-configure:5882: $? = 0
-configure:5882: result: yes
-configure:5931: checking for shmat
-configure:5931: gcc -o conftest -g   conftest.c  >&5
-configure:5931: $? = 0
-configure:5931: result: yes
-configure:5989: checking for IceConnectionNumber in -lICE
-configure:6014: gcc -o conftest -g   conftest.c -lICE   >&5
-configure:6014: $? = 0
-configure:6023: result: yes
-configure:6745: creating ./config.status
-
-## ---------------------- ##
-## Running config.status. ##
-## ---------------------- ##
-
-This file was extended by netgen config.status 1.3, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
-
-  CONFIG_FILES    = 
-  CONFIG_HEADERS  = 
-  CONFIG_LINKS    = 
-  CONFIG_COMMANDS = 
-  $ ./config.status 
-
-on stravinsky
-
-config.status:784: creating defs.mak
-config.status:887: WARNING:  'defs.mak.in' seems to ignore the --datarootdir setting
-
-## ---------------- ##
-## Cache variables. ##
-## ---------------- ##
-
-ac_cv_build=x86_64-unknown-linux-gnu
-ac_cv_c___va_copy=yes
-ac_cv_c_bigendian=no
-ac_cv_c_compiler_gnu=yes
-ac_cv_c_va_copy=yes
-ac_cv_env_CC_set=
-ac_cv_env_CC_value=
-ac_cv_env_CFLAGS_set=set
-ac_cv_env_CFLAGS_value=-g
-ac_cv_env_CPPFLAGS_set=
-ac_cv_env_CPPFLAGS_value=
-ac_cv_env_CPP_set=
-ac_cv_env_CPP_value=
-ac_cv_env_LDFLAGS_set=
-ac_cv_env_LDFLAGS_value=
-ac_cv_env_LIBS_set=
-ac_cv_env_LIBS_value=
-ac_cv_env_XMKMF_set=
-ac_cv_env_XMKMF_value=
-ac_cv_env_build_alias_set=
-ac_cv_env_build_alias_value=
-ac_cv_env_host_alias_set=
-ac_cv_env_host_alias_value=
-ac_cv_env_target_alias_set=
-ac_cv_env_target_alias_value=
-ac_cv_func_connect=yes
-ac_cv_func_gethostbyname=yes
-ac_cv_func_putenv=yes
-ac_cv_func_remove=yes
-ac_cv_func_setenv=yes
-ac_cv_func_shmat=yes
-ac_cv_func_vfork=yes
-ac_cv_have_x='have_x=yes	ac_x_includes='\'''\''	ac_x_libraries='\'''\'''
-ac_cv_header_dirent_h=yes
-ac_cv_header_inttypes_h=yes
-ac_cv_header_limits_h=yes
-ac_cv_header_memory_h=yes
-ac_cv_header_param_h=no
-ac_cv_header_stdc=yes
-ac_cv_header_stdint_h=yes
-ac_cv_header_stdlib_h=yes
-ac_cv_header_string_h=yes
-ac_cv_header_strings_h=yes
-ac_cv_header_sys_stat_h=yes
-ac_cv_header_sys_types_h=yes
-ac_cv_header_unistd_h=yes
-ac_cv_host=x86_64-unknown-linux-gnu
-ac_cv_lib_ICE_IceConnectionNumber=yes
-ac_cv_objext=o
-ac_cv_path_EGREP='/bin/grep -E'
-ac_cv_path_GREP=/bin/grep
-ac_cv_path_LD=/bin/ld
-ac_cv_path_M4=/bin/m4
-ac_cv_path_install='/bin/install -c'
-ac_cv_prog_CPP='gcc -E'
-ac_cv_prog_HAVE_PYTHON3=yes
-ac_cv_prog_ac_ct_CC=gcc
-ac_cv_prog_ac_ct_RANLIB=ranlib
-ac_cv_prog_cc_c89=
-ac_cv_prog_cc_g=yes
-ac_cv_prog_gnu_ld=yes
-ac_cv_search_strerror='none required'
-ac_cv_sizeof_unsigned_int=4
-ac_cv_sizeof_unsigned_long=8
-ac_cv_sizeof_unsigned_long_long=8
-ac_cv_sizeof_void_p=8
-ac_cv_target=x86_64-unknown-linux-gnu
-
-## ----------------- ##
-## Output variables. ##
-## ----------------- ##
-
-ALL_TARGET='tcl'
-CC='gcc'
-CFLAGS='-g -m64 -fPIC'
-CPP='gcc -E -x c'
-CPPFLAGS=''
-DEFS='-DPACKAGE_NAME=\"netgen\" -DPACKAGE_TARNAME=\"netgen\" -DPACKAGE_VERSION=\"1.3\" -DPACKAGE_STRING=\"netgen\ 1.3\" -DPACKAGE_BUGREPORT=\"[email protected]\" -DPACKAGE_URL=\"\" -DNETGEN_VERSION=\"1.5\" -DNETGEN_REVISION=\"112\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DSIZEOF_UNSIGNED_INT=4 -DSIZEOF_UNSIGNED_LONG=8 -DSIZEOF_UNSIGNED_LONG_LONG=8 -DSTDC_HEADERS=1 -DHAVE_SETENV=1 -DHAVE_PUTENV=1 -DHAVE_DIRENT_H=1 -DHAVE_LIMITS_H=1 -DHAVE_VA_COPY=1 -DHAVE___VA_COPY=1 -DDBUG_OFF=1 -DTCL_NETGEN=1 -Dlinux=1 -DSYSV=1 -DISC=1'
-DEPEND_FLAG='-MM'
-ECHO_C=''
-ECHO_N='printf'
-ECHO_T=''
-EGREP='/bin/grep -E'
-EXEEXT=''
-EXTRA_LIB_SPECS='-ldl'
-GREP='/bin/grep'
-HAVE_PYTHON3='yes'
-INC_SPECS=''
-INSTALL_DATA='${INSTALL} -m 644'
-INSTALL_PROGRAM='${INSTALL}'
-INSTALL_SCRIPT='${INSTALL}'
-INSTALL_TARGET='install-tcl'
-LD='/bin/ld'
-LDDL_FLAGS=' -shared -Wl,-soname,$@ -Wl,--version-script=${NETGENDIR}/netgen/symbol.map'
-LDFLAGS=''
-LD_RUN_PATH=''
-LIBOBJS=''
-LIBS=''
-LIB_SPECS=' -L/usr/lib64 -ltkstub8.6 -L/usr/lib64 -ltclstub8.6'
-LIB_SPECS_NOSTUB=' -L/usr/lib64 -ltk8.6 -L/usr/lib64 -ltcl8.6'
-LTLIBOBJS=''
-M4='/bin/m4'
-OBJEXT='o'
-PACKAGE='netgen'
-PACKAGE_BUGREPORT='[email protected]'
-PACKAGE_NAME='netgen'
-PACKAGE_STRING='netgen 1.3'
-PACKAGE_TARNAME='netgen'
-PACKAGE_URL=''
-PACKAGE_VERSION='1.3'
-PATH_SEPARATOR=':'
-RANLIB='ranlib'
-SCRIPTS=''
-SHDLIB_EXT='.so'
-SHELL='/bin/sh'
-SHLIB_CFLAGS='-fPIC'
-SHLIB_LD=''
-SHLIB_LIB_SPECS=''
-TCLSH_EXE='/usr/bin/tclsh'
-TCL_LIB_DIR='/usr/lib'
-VERSION=''
-WISH_EXE='/usr/bin/wish'
-XMKMF=''
-X_CFLAGS=''
-X_EXTRA_LIBS=''
-X_LIBS=''
-X_PRE_LIBS=' -lSM -lICE'
-ac_ct_CC='gcc'
-bindir='${exec_prefix}/bin'
-build='x86_64-unknown-linux-gnu'
-build_alias=''
-build_cpu='x86_64'
-build_os='linux-gnu'
-build_vendor='unknown'
-cadinstall=' tcltk'
-datadir='${datarootdir}'
-datarootdir='${prefix}/share'
-docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-dvidir='${docdir}'
-exec_prefix='${prefix}'
-extra_defs=' -DCAD_DIR=\"${LIBDIR}\" -DTCL_DIR=\"${TCLDIR}\"'
-extra_libs=' ${NETGENDIR}/tcltk/libtcltk.o'
-gr_cflags=''
-gr_dflags=' -DX11 -DXLIB'
-gr_libs=' -lX11'
-gr_srcs=' ${TK_SRCS}'
-host='x86_64-unknown-linux-gnu'
-host_alias=''
-host_cpu='x86_64'
-host_os='linux-gnu'
-host_vendor='unknown'
-htmldir='${docdir}'
-includedir='${prefix}/include'
-infodir='${datarootdir}/info'
-ld_extra_libs=''
-ld_extra_objs=''
-libdir='${exec_prefix}/lib'
-libexecdir='${exec_prefix}/libexec'
-localedir='${datarootdir}/locale'
-localstatedir='${prefix}/var'
-mandir='${datarootdir}/man'
-modules=' tcltk'
-oldincludedir='/usr/include'
-pdfdir='${docdir}'
-prefix='/usr/local'
-program_transform_name='s,x,x,'
-programs=' tcltk'
-psdir='${docdir}'
-sbindir='${exec_prefix}/sbin'
-sharedstatedir='${prefix}/com'
-stub_defs=' -DUSE_TCL_STUBS -DUSE_TK_STUBS'
-sub_extra_libs=''
-sysconfdir='${prefix}/etc'
-target='x86_64-unknown-linux-gnu'
-target_alias=''
-target_cpu='x86_64'
-target_os='linux-gnu'
-target_vendor='unknown'
-top_extra_libs=''
-unused=''
-
-## ----------- ##
-## confdefs.h. ##
-## ----------- ##
-
-/* confdefs.h */
-#define PACKAGE_NAME "netgen"
-#define PACKAGE_TARNAME "netgen"
-#define PACKAGE_VERSION "1.3"
-#define PACKAGE_STRING "netgen 1.3"
-#define PACKAGE_BUGREPORT "[email protected]"
-#define PACKAGE_URL ""
-#define NETGEN_VERSION "1.5"
-#define NETGEN_REVISION "112"
-#define STDC_HEADERS 1
-#define HAVE_SYS_TYPES_H 1
-#define HAVE_SYS_STAT_H 1
-#define HAVE_STDLIB_H 1
-#define HAVE_STRING_H 1
-#define HAVE_MEMORY_H 1
-#define HAVE_STRINGS_H 1
-#define HAVE_INTTYPES_H 1
-#define HAVE_STDINT_H 1
-#define HAVE_UNISTD_H 1
-#define SIZEOF_VOID_P 8
-#define SIZEOF_UNSIGNED_INT 4
-#define SIZEOF_UNSIGNED_LONG 8
-#define SIZEOF_UNSIGNED_LONG_LONG 8
-#define STDC_HEADERS 1
-#define HAVE_SETENV 1
-#define HAVE_PUTENV 1
-#define HAVE_DIRENT_H 1
-#define HAVE_LIMITS_H 1
-#define HAVE_VA_COPY 1
-#define HAVE___VA_COPY 1
-#define DBUG_OFF 1
-#define TCL_NETGEN 1
-#define linux 1
-#define SYSV 1
-#define ISC 1
-
-configure: exit 0

scripts/config.status

@@ -1,941 +0,0 @@
-#! /bin/sh
-# Generated by configure.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
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-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
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-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-exec 6>&1
-## ----------------------------------- ##
-## Main body of $CONFIG_STATUS script. ##
-## ----------------------------------- ##
-# Save the log message, to keep $0 and so on meaningful, and to
-# report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.
-ac_log="
-This file was extended by netgen $as_me 1.3, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
-
-  CONFIG_FILES    = $CONFIG_FILES
-  CONFIG_HEADERS  = $CONFIG_HEADERS
-  CONFIG_LINKS    = $CONFIG_LINKS
-  CONFIG_COMMANDS = $CONFIG_COMMANDS
-  $ $0 $@
-
-on `(hostname || uname -n) 2>/dev/null | sed 1q`
-"
-
-# Files that config.status was made for.
-config_files=" defs.mak"
-
-ac_cs_usage="\
-\`$as_me' instantiates files and other configuration actions
-from templates according to the current configuration.  Unless the files
-and actions are specified as TAGs, all are instantiated by default.
-
-Usage: $0 [OPTION]... [TAG]...
-
-  -h, --help       print this help, then exit
-  -V, --version    print version number and configuration settings, then exit
-      --config     print configuration, then exit
-  -q, --quiet, --silent
-                   do not print progress messages
-  -d, --debug      don't remove temporary files
-      --recheck    update $as_me by reconfiguring in the same conditions
-      --file=FILE[:TEMPLATE]
-                   instantiate the configuration file FILE
-
-Configuration files:
-$config_files
-
-Report bugs to <[email protected]>."
-
-ac_cs_config="'CFLAGS=-g'"
-ac_cs_version="\
-netgen config.status 1.3
-configured by ./configure, generated by GNU Autoconf 2.69,
-  with options \"$ac_cs_config\"
-
-Copyright (C) 2012 Free Software Foundation, Inc.
-This config.status script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it."
-
-ac_pwd='/home/tim/gitsrc/netgen-1.5/scripts'
-srcdir='..'
-INSTALL='/bin/install -c'
-test -n "$AWK" || AWK=awk
-# The default lists apply if the user does not specify any file.
-ac_need_defaults=:
-while test $# != 0
-do
-  case $1 in
-  --*=?*)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-    ac_shift=:
-    ;;
-  --*=)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=
-    ac_shift=:
-    ;;
-  *)
-    ac_option=$1
-    ac_optarg=$2
-    ac_shift=shift
-    ;;
-  esac
-
-  case $ac_option in
-  # Handling of the options.
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    ac_cs_recheck=: ;;
-  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    $as_echo "$ac_cs_version"; exit ;;
-  --config | --confi | --conf | --con | --co | --c )
-    $as_echo "$ac_cs_config"; exit ;;
-  --debug | --debu | --deb | --de | --d | -d )
-    debug=: ;;
-  --file | --fil | --fi | --f )
-    $ac_shift
-    case $ac_optarg in
-    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    '') as_fn_error $? "missing file argument" ;;
-    esac
-    as_fn_append CONFIG_FILES " '$ac_optarg'"
-    ac_need_defaults=false;;
-  --he | --h |  --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-    ac_cs_silent=: ;;
-
-  # This is an error.
-  -*) as_fn_error $? "unrecognized option: \`$1'
-Try \`$0 --help' for more information." ;;
-
-  *) as_fn_append ac_config_targets " $1"
-     ac_need_defaults=false ;;
-
-  esac
-  shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
-
-if $ac_cs_recheck; then
-  set X /bin/sh './configure'  'CFLAGS=-g' $ac_configure_extra_args --no-create --no-recursion
-  shift
-  $as_echo "running CONFIG_SHELL=/bin/sh $*" >&6
-  CONFIG_SHELL='/bin/sh'
-  export CONFIG_SHELL
-  exec "$@"
-fi
-
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-  $as_echo "$ac_log"
-} >&5
-
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "defs.mak") CONFIG_FILES="$CONFIG_FILES defs.mak" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
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-  eval ac_cr=\$\'\\r\'
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-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
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-  ac_cs_awk_cr=$ac_cr
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-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
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-S["LTLIBOBJS"]=""
-S["LIBOBJS"]=""
-S["INSTALL_TARGET"]="install-tcl"
-S["ALL_TARGET"]="tcl"
-S["LD_RUN_PATH"]=""
-S["SHLIB_CFLAGS"]="-fPIC"
-S["DEPEND_FLAG"]="-MM"
-S["gr_srcs"]=" ${TK_SRCS}"
-S["gr_libs"]=" -lX11"
-S["gr_dflags"]=" -DX11 -DXLIB"
-S["gr_cflags"]=""
-S["cadinstall"]=" tcltk"
-S["programs"]=" tcltk"
-S["unused"]=""
-S["modules"]=" tcltk"
-S["sub_extra_libs"]=""
-S["top_extra_libs"]=""
-S["ld_extra_objs"]=""
-S["ld_extra_libs"]=""
-S["stub_defs"]=" -DUSE_TCL_STUBS -DUSE_TK_STUBS"
-S["extra_defs"]=" -DCAD_DIR=\\\"${LIBDIR}\\\" -DTCL_DIR=\\\"${TCLDIR}\\\""
-S["extra_libs"]=" ${NETGENDIR}/tcltk/libtcltk.o"
-S["SCRIPTS"]=""
-S["PACKAGE"]="netgen"
-S["VERSION"]=""
-S["TCL_LIB_DIR"]="/usr/lib"
-S["TCLSH_EXE"]="/usr/bin/tclsh"
-S["WISH_EXE"]="/usr/bin/wish"
-S["LIB_SPECS_NOSTUB"]=" -L/usr/lib64 -ltk8.6 -L/usr/lib64 -ltcl8.6"
-S["LIB_SPECS"]=" -L/usr/lib64 -ltkstub8.6 -L/usr/lib64 -ltclstub8.6"
-S["INC_SPECS"]=""
-S["EXTRA_LIB_SPECS"]="-ldl"
-S["SHLIB_LIB_SPECS"]=""
-S["LDDL_FLAGS"]=" -shared -Wl,-soname,$@ -Wl,--version-script=${NETGENDIR}/netgen/symbol.map"
-S["LD"]="/bin/ld"
-S["SHLIB_LD"]=""
-S["SHDLIB_EXT"]=".so"
-S["X_EXTRA_LIBS"]=""
-S["X_LIBS"]=""
-S["X_PRE_LIBS"]=" -lSM -lICE"
-S["X_CFLAGS"]=""
-S["XMKMF"]=""
-S["HAVE_PYTHON3"]="yes"
-S["EGREP"]="/bin/grep -E"
-S["GREP"]="/bin/grep"
-S["M4"]="/bin/m4"
-S["RANLIB"]="ranlib"
-S["INSTALL_DATA"]="${INSTALL} -m 644"
-S["INSTALL_SCRIPT"]="${INSTALL}"
-S["INSTALL_PROGRAM"]="${INSTALL}"
-S["CPP"]="gcc -E -x c"
-S["OBJEXT"]="o"
-S["EXEEXT"]=""
-S["ac_ct_CC"]="gcc"
-S["CPPFLAGS"]=""
-S["LDFLAGS"]=""
-S["CFLAGS"]="-g -m64 -fPIC"
-S["CC"]="gcc"
-S["target_os"]="linux-gnu"
-S["target_vendor"]="unknown"
-S["target_cpu"]="x86_64"
-S["target"]="x86_64-unknown-linux-gnu"
-S["host_os"]="linux-gnu"
-S["host_vendor"]="unknown"
-S["host_cpu"]="x86_64"
-S["host"]="x86_64-unknown-linux-gnu"
-S["build_os"]="linux-gnu"
-S["build_vendor"]="unknown"
-S["build_cpu"]="x86_64"
-S["build"]="x86_64-unknown-linux-gnu"
-S["target_alias"]=""
-S["host_alias"]=""
-S["build_alias"]=""
-S["LIBS"]=""
-S["ECHO_T"]=""
-S["ECHO_N"]="-n"
-S["ECHO_C"]=""
-S["DEFS"]="-DPACKAGE_NAME=\\\"netgen\\\" -DPACKAGE_TARNAME=\\\"netgen\\\" -DPACKAGE_VERSION=\\\"1.3\\\" -DPACKAGE_STRING=\\\"netgen\\ 1.3\\\" -DPACKAGE_BUGREPORT=\\\"eda-dev@open"\
-"circuitdesign.com\\\" -DPACKAGE_URL=\\\"\\\" -DNETGEN_VERSION=\\\"1.5\\\" -DNETGEN_REVISION=\\\"112\\\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 "\
-"-DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -"\
-"DSIZEOF_UNSIGNED_INT=4 -DSIZEOF_UNSIGNED_LONG=8 -DSIZEOF_UNSIGNED_LONG_LONG=8 -DSTDC_HEADERS=1 -DHAVE_SETENV=1 -DHAVE_PUTENV=1 -DHAVE_DIRENT_H=1 -DH"\
-"AVE_LIMITS_H=1 -DHAVE_VA_COPY=1 -DHAVE___VA_COPY=1 -DDBUG_OFF=1 -DTCL_NETGEN=1 -Dlinux=1 -DSYSV=1 -DISC=1"
-S["mandir"]="${datarootdir}/man"
-S["localedir"]="${datarootdir}/locale"
-S["libdir"]="${exec_prefix}/lib"
-S["psdir"]="${docdir}"
-S["pdfdir"]="${docdir}"
-S["dvidir"]="${docdir}"
-S["htmldir"]="${docdir}"
-S["infodir"]="${datarootdir}/info"
-S["docdir"]="${datarootdir}/doc/${PACKAGE_TARNAME}"
-S["oldincludedir"]="/usr/include"
-S["includedir"]="${prefix}/include"
-S["localstatedir"]="${prefix}/var"
-S["sharedstatedir"]="${prefix}/com"
-S["sysconfdir"]="${prefix}/etc"
-S["datadir"]="${datarootdir}"
-S["datarootdir"]="${prefix}/share"
-S["libexecdir"]="${exec_prefix}/libexec"
-S["sbindir"]="${exec_prefix}/sbin"
-S["bindir"]="${exec_prefix}/bin"
-S["program_transform_name"]="s,x,x,"
-S["prefix"]="/usr/local"
-S["exec_prefix"]="${prefix}"
-S["PACKAGE_URL"]=""
-S["PACKAGE_BUGREPORT"]="[email protected]"
-S["PACKAGE_STRING"]="netgen 1.3"
-S["PACKAGE_VERSION"]="1.3"
-S["PACKAGE_TARNAME"]="netgen"
-S["PACKAGE_NAME"]="netgen"
-S["PATH_SEPARATOR"]=":"
-S["SHELL"]="/bin/sh"
-_ACAWK
-cat >>"$ac_tmp/subs1.awk" <<_ACAWK &&
-  for (key in S) S_is_set[key] = 1
-  FS = ""
-
-}
-{
-  line = $ 0
-  nfields = split(line, field, "@")
-  substed = 0
-  len = length(field[1])
-  for (i = 2; i < nfields; i++) {
-    key = field[i]
-    keylen = length(key)
-    if (S_is_set[key]) {
-      value = S[key]
-      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-      len += length(value) + length(field[++i])
-      substed = 1
-    } else
-      len += 1 + keylen
-  }
-
-  print line
-}
-
-_ACAWK
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-else
-  cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-fi # test -n "$CONFIG_FILES"
-
-
-eval set X "  :F $CONFIG_FILES      "
-shift
-for ac_tag
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-	`' by configure.'
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-$as_echo "$as_me: creating $ac_file" >&6;}
-    fi
-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
-       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-    *) ac_sed_conf_input=$configure_input;;
-    esac
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-  esac
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-  ac_datarootdir_hack='
-  s&@datadir@&${datarootdir}&g
-  s&@docdir@&${datarootdir}/doc/${PACKAGE_TARNAME}&g
-  s&@infodir@&${datarootdir}/info&g
-  s&@localedir@&${datarootdir}/locale&g
-  s&@mandir@&${datarootdir}/man&g
-  s&\${datarootdir}&${prefix}/share&g' ;;
-esac
-ac_sed_extra="
-
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s|@configure_input@|$ac_sed_conf_input|;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@top_build_prefix@&$ac_top_build_prefix&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-s&@INSTALL@&$ac_INSTALL&;t t
-$ac_datarootdir_hack
-"
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&5
-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&2;}
-
-  rm -f "$ac_tmp/stdin"
-  case $ac_file in
-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-  esac \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
-
-
-
-  esac
-
-done # for ac_tag
-
-
-as_fn_exit 0

scripts/configure

@@ -633,6 +633,7 @@ gr_srcs
 gr_libs
 gr_dflags
 gr_cflags
+DIST_DIR
 cadinstall
 programs
 unused
@@ -734,6 +735,7 @@ ac_subst_files=''
 ac_user_opts='
 enable_option_checking
 with_gnu_ld
+with_distdir
 with_interpreter
 with_tcl
 with_tk
@@ -1372,6 +1374,7 @@ Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-distdir=DIR       install into location DIR for distribution
   --with-interpreter=arg	enable interpreter
   --with-tcl=DIR          Find tclConfig.sh in DIR
   --with-tk=DIR           Find tkConfig.sh in DIR
@@ -4798,6 +4801,24 @@ usingTcl=1
 usingX11=
 
 
+# For distributed installs, where the run-time files are installed in a
+# place that is a temporary staging area, like DESTDIR, but unlike DESTDIR,
+# the prefix is replaced by the destination directory, rather than appended
+# to it.
+DIST_DIR="\${exec_prefix}"
+
+# Check whether --with-distdir was given.
+if test "${with_distdir+set}" = set; then :
+  withval=$with_distdir;
+  if test "$withval" = "no" -o "$withval" = "NO" ; then
+     DIST_DIR="\${exec_prefix}"
+  else
+     DIST_DIR=${withval}
+  fi
+
+fi
+
+
 
 # Check whether --with-interpreter was given.
 if test "${with_interpreter+set}" = set; then :
@@ -6413,7 +6434,7 @@ fi
       # Not available on all versions:  check for include file.
       SHLIB_CFLAGS="-fpic"
       LDDL_FLAGS="-shared ${LIB_SPECS}"
-      CFLAGS="${CFLAGS} -l/usr/X11R6/include"
+      CFLAGS="${CFLAGS} -L/usr/X11R6/include"
       ;;
 
     *-netbsd*|*-openbsd*)
@@ -6587,6 +6608,7 @@ fi
 
 
 
+
 
 
 ac_config_files="$ac_config_files defs.mak"

scripts/configure.in

@@ -249,6 +249,20 @@ usingX11=
 
 dnl Compile-time options below. . .
 
+# For distributed installs, where the run-time files are installed in a
+# place that is a temporary staging area, like DESTDIR, but unlike DESTDIR,
+# the prefix is replaced by the destination directory, rather than appended
+# to it.
+DIST_DIR="\${exec_prefix}"
+AC_ARG_WITH(distdir,
+[  --with-distdir=DIR       install into location DIR for distribution], [
+  if test "$withval" = "no" -o "$withval" = "NO" ; then
+     DIST_DIR="\${exec_prefix}"
+  else
+     DIST_DIR=${withval}
+  fi
+], )
+
 AC_ARG_WITH(interpreter,
 [  --with-interpreter=[arg]	enable interpreter], [
   if test "$withval" = "no" -o "$withval" = "NO"; then
@@ -1120,7 +1134,7 @@ if test $usingTcl ; then
       # Not available on all versions:  check for include file.
       SHLIB_CFLAGS="-fpic"
       LDDL_FLAGS="-shared ${LIB_SPECS}"
-      CFLAGS="${CFLAGS} -l/usr/X11R6/include"
+      CFLAGS="${CFLAGS} -L/usr/X11R6/include"
       ;;
 
     *-netbsd*|*-openbsd*)
@@ -1272,6 +1286,7 @@ AC_SUBST(modules)
 AC_SUBST(unused)
 AC_SUBST(programs)
 AC_SUBST(cadinstall)
+AC_SUBST(DIST_DIR)
 
 AC_SUBST(gr_cflags)
 AC_SUBST(gr_dflags)

scripts/defs.mak

@@ -1,85 +0,0 @@
-# defs.mak.in --
-# source file for autoconf-generated "defs.mak" for netgen
-
-# defs.mak.  Generated from defs.mak.in by configure.
-# Feel free to change the values in here to suit your needs.
-# Be aware that running scripts/configure again will overwrite
-# any changes!
-
-SHELL                  = /bin/sh
-
-prefix = ${BUILDROOT}/usr/local
-exec_prefix = ${prefix}
-bindir = ${exec_prefix}/bin
-libdir = ${exec_prefix}/lib
-mandir = ${prefix}/share/man
-
-VERSION                = 
-
-SCRIPTS                = ${NETGENDIR}/scripts
-
-INSTALL = /bin/install -c
-INSTALL_PROGRAM = ${INSTALL}
-INSTALL_DATA = ${INSTALL} -m 644
-INSTALL_SCRIPT = ${INSTALL}
-
-# Override standard "make" target when compiling under TCL
-ALL_TARGET = tcl
-INSTALL_TARGET = install-tcl
-
-# Change CADDIR to install in a different place
-BINDIR                 = ${bindir}
-MANDIR                 = ${mandir}
-LIBDIR                 = ${libdir}
-DOCDIR                 = ${libdir}/netgen/doc
-TCLDIR                 = ${libdir}/netgen/tcl
-PYDIR		       = ${libdir}/netgen/python
-
-MAIN_EXTRA_LIBS        =  ${NETGENDIR}/tcltk/libtcltk.o
-LD_EXTRA_LIBS          = 
-LD_SHARED              = 
-TOP_EXTRA_LIBS         = 
-SUB_EXTRA_LIBS         = 
-
-MODULES               +=  tcltk
-UNUSED_MODULES        += 
-PROGRAMS              +=  tcltk
-INSTALL_CAD_DIRS      +=  tcltk
-
-RM                     = rm -f
-CP                     = cp
-AR                     = @AR@
-ARFLAGS                = crv
-LINK		       = /bin/ld -r
-LD                     = /bin/ld
-M4		       = /bin/m4
-RANLIB                 = ranlib
-SHDLIB_EXT	       = .so
-LDDL_FLAGS             =  -shared -Wl,-soname,$@ -Wl,--version-script=${NETGENDIR}/netgen/symbol.map
-LD_RUN_PATH            = 
-LIB_SPECS              =  -L/usr/lib64 -ltkstub8.6 -L/usr/lib64 -ltclstub8.6
-LIB_SPECS_NOSTUB       =  -L/usr/lib64 -ltk8.6 -L/usr/lib64 -ltcl8.6
-WISH_EXE	       = /usr/bin/wish
-TCL_LIB_DIR	       = /usr/lib
-
-CC                     = gcc
-CPP                    = gcc -E -x c
-CXX                    = @CXX@
-
-CPPFLAGS               = -I. -I${NETGENDIR} 
-DFLAGS                 =  -DCAD_DIR=\"${LIBDIR}\" -DTCL_DIR=\"${TCLDIR}\"  -DUSE_TCL_STUBS -DUSE_TK_STUBS -DPACKAGE_NAME=\"netgen\" -DPACKAGE_TARNAME=\"netgen\" -DPACKAGE_VERSION=\"1.3\" -DPACKAGE_STRING=\"netgen\ 1.3\" -DPACKAGE_BUGREPORT=\"[email protected]\" -DPACKAGE_URL=\"\" -DNETGEN_VERSION=\"1.5\" -DNETGEN_REVISION=\"112\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DSIZEOF_UNSIGNED_INT=4 -DSIZEOF_UNSIGNED_LONG=8 -DSIZEOF_UNSIGNED_LONG_LONG=8 -DSTDC_HEADERS=1 -DHAVE_SETENV=1 -DHAVE_PUTENV=1 -DHAVE_DIRENT_H=1 -DHAVE_LIMITS_H=1 -DHAVE_VA_COPY=1 -DHAVE___VA_COPY=1 -DDBUG_OFF=1 -DTCL_NETGEN=1 -Dlinux=1 -DSYSV=1 -DISC=1 -DSHDLIB_EXT=\".so\" -DNDEBUG
-DFLAGS_NOSTUB          =  -DCAD_DIR=\"${LIBDIR}\" -DTCL_DIR=\"${TCLDIR}\" -DPACKAGE_NAME=\"netgen\" -DPACKAGE_TARNAME=\"netgen\" -DPACKAGE_VERSION=\"1.3\" -DPACKAGE_STRING=\"netgen\ 1.3\" -DPACKAGE_BUGREPORT=\"[email protected]\" -DPACKAGE_URL=\"\" -DNETGEN_VERSION=\"1.5\" -DNETGEN_REVISION=\"112\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DSIZEOF_UNSIGNED_INT=4 -DSIZEOF_UNSIGNED_LONG=8 -DSIZEOF_UNSIGNED_LONG_LONG=8 -DSTDC_HEADERS=1 -DHAVE_SETENV=1 -DHAVE_PUTENV=1 -DHAVE_DIRENT_H=1 -DHAVE_LIMITS_H=1 -DHAVE_VA_COPY=1 -DHAVE___VA_COPY=1 -DDBUG_OFF=1 -DTCL_NETGEN=1 -Dlinux=1 -DSYSV=1 -DISC=1 -DSHDLIB_EXT=\".so\" -DNDEBUG
-CFLAGS                 = -g -m64 -fPIC -fPIC 
-
-DEPEND_FILE            = Depend
-DEPEND_FLAG            = -MM
-EXEEXT		       = 
-
-GR_CFLAGS              =  
-GR_DFLAGS              =  -DX11 -DXLIB -DNDEBUG
-GR_LIBS                =  -lX11 
-GR_SRCS                =  ${TK_SRCS}
-
-OBJS      = ${SRCS:.c=.o}
-LIB_OBJS  = ${LIB_SRCS:.c=.o}
-CLEANS    = ${OBJS} ${LIB_OBJS} lib${MODULE}.a lib${MODULE}.o ${MODULE}

scripts/defs.mak.in

@@ -35,6 +35,13 @@ DOCDIR                 = ${libdir}/netgen/doc
 TCLDIR                 = ${libdir}/netgen/tcl
 PYDIR		       = ${libdir}/netgen/python
 
+INSTALL_BINDIR                 = @DIST_DIR@/bin
+INSTALL_MANDIR                 = @DIST_DIR@/share/man
+INSTALL_LIBDIR                 = @DIST_DIR@/lib
+INSTALL_DOCDIR                 = ${INSTALL_LIBDIR}/netgen/doc
+INSTALL_TCLDIR                 = ${INSTALL_LIBDIR}/netgen/tcl
+INSTALL_PYDIR		       = ${INSTALL_LIBDIR}/netgen/python
+
 MAIN_EXTRA_LIBS        = @extra_libs@
 LD_EXTRA_LIBS          = @ld_extra_libs@
 LD_SHARED              = @ld_extra_objs@

scripts/makedbh

@@ -1,187 +0,0 @@
-#!/bin/csh -f
-#
-# makes the "database.h" (1st argument, $1) file from "database.h.in"
-# (2nd argument, $2), setting various mask operation definitions
-# according to the number of words implied by the value of TT_MAXTYPES
-
-# The following mess grabs the value of TT_MAXTYPES from database.h.in
-#
-set maxtypes=`sed -n -e '/^#define[[:space:]]*TT_MAXTYPES/s/#define[[:space:]]*TT_MAXTYPES[[:space:]]*//p' < $1 | sed -e 's/\/\*[[:print:]]*\*\/[[:space:]]*//g' `
-#
-# Alternative method works with outdated versions of sed/ed.
-#
-if ($maxtypes == "") then
-   set maxtypes=`sed -n -e '/^#define[ 	]*TT_MAXTYPES/s/#define[ 	]*TT_MAXTYPES[ 	]*//p' < $1 | sed -e 's/\/\*.*\*\/[ 	]*//g' `
-endif
-#
-# If we can't generate database.h correctly, nothing is going to compile.
-#
-if ($maxtypes == "") then
-   echo "Bad sed script in scripts/makedbh:  Cannot generate database/database.h!"
-   exit
-endif
-
-# Find derived values from bits per word
-# Note that bits-per-word should be determined from the compiler, but
-# 32 bits per word has always been hardwired into magic.
-#
-set bpw = 32
-
-# @ wordmask=$bpw - 1
-# set wordshift=`echo "c=l($bpw); d=l(2); scale=0; c/d" | bc -l`
-# @ maskwords=$maxtypes + $bpw - 1
-# @ maskwords/=$bpw
-
-@ maskwords=$maxtypes + $bpw - 1
-@ maskwords/=$bpw
-
-
-# Generate the main part of the database.h file from database.h.in
-cat $1 > $2
-
-# Generate a list of integers from 0 to the value of "maskwords" - 1
-set count=""
-@ maskwords--
-while (${maskwords} >= 0)
-   set count=`echo ${count} ${maskwords}`
-   @ maskwords--
-end
-
-# Definitions
-
-echo "#define TTMaskZero(m) ( \" >> $2
-foreach i (${count})
-   echo -n "	(m)->tt_words[$i] = 0" >> $2
-   if ($i == 0) then
-      echo ")" >> $2
-      echo "" >> $2
-   else
-      echo ", \" >> $2
-   endif
-end
-
-echo "#define TTMaskIsZero(m) ( \" >> $2
-foreach i (${count})
-   echo -n "	(m)->tt_words[$i] == 0" >> $2
-   if ($i == 0) then
-      echo ")" >> $2
-      echo "" >> $2
-   else
-      echo " && \" >> $2
-   endif
-end
-
-echo "#define TTMaskEqual(m, n) ( \" >> $2
-foreach i (${count})
-   echo -n "	(m)->tt_words[$i] == (n)->tt_words[$i]" >> $2
-   if ($i == 0) then
-      echo ")" >> $2
-      echo "" >> $2
-   else
-      echo " && \" >> $2
-   endif
-end
-
-echo "#define TTMaskIntersect(m, n) ( \" >> $2
-foreach i (${count})
-   echo -n "	((m)->tt_words[$i] & (n)->tt_words[$i])" >> $2
-   if ($i == 0) then
-      echo ")" >> $2
-      echo "" >> $2
-   else
-      echo " || \" >> $2
-   endif
-end
-
-echo "#define TTMaskCom(m) ( \" >> $2
-foreach i (${count})
-   echo -n "	((m)->tt_words[$i] = ~(m)->tt_words[$i])" >> $2
-   if ($i == 0) then
-      echo ")" >> $2
-      echo "" >> $2
-   else
-      echo ", \" >> $2
-   endif
-end
-
-echo "#define TTMaskCom2(m, n) ( \" >> $2
-foreach i (${count})
-   echo -n "	((m)->tt_words[$i] = ~(n)->tt_words[$i])" >> $2
-   if ($i == 0) then
-      echo ")" >> $2
-      echo "" >> $2
-   else
-      echo ", \" >> $2
-   endif
-end
-
-echo "#define TTMaskSetMask(m, n) ( \" >> $2
-foreach i (${count})
-   echo -n "	((m)->tt_words[$i] |= (n)->tt_words[$i])" >> $2
-   if ($i == 0) then
-      echo ")" >> $2
-      echo "" >> $2
-   else
-      echo ", \" >> $2
-   endif
-end
-
-echo "#define TTMaskSetMask3(m, n, o) ( \" >> $2
-foreach i (${count})
-   echo -n "	((m)->tt_words[$i] |= (n)->tt_words[$i] | (o)->tt_words[$i])" \
-	>> $2
-   if ($i == 0) then
-      echo ")" >> $2
-      echo "" >> $2
-   else
-      echo ", \" >> $2
-   endif
-end
-
-echo "#define TTMaskAndMask(m, n) ( \" >> $2
-foreach i (${count})
-   echo -n "	((m)->tt_words[$i] &= (n)->tt_words[$i])" >> $2
-   if ($i == 0) then
-      echo ")" >> $2
-      echo "" >> $2
-   else
-      echo ", \" >> $2
-   endif
-end
-
-echo "#define TTMaskAndMask3(m, n, o) ( \" >> $2
-foreach i (${count})
-   echo -n "	((m)->tt_words[$i] = (n)->tt_words[$i] & (o)->tt_words[$i])" \
-	>> $2
-   if ($i == 0) then
-      echo ")" >> $2
-      echo "" >> $2
-   else
-      echo ", \" >> $2
-   endif
-end
-
-echo "#define TTMaskClearMask(m, n) ( \" >> $2
-foreach i (${count})
-   echo -n "	((m)->tt_words[$i] &= ~(n)->tt_words[$i])" >> $2
-   if ($i == 0) then
-      echo ")" >> $2
-      echo "" >> $2
-   else
-      echo ", \" >> $2
-   endif
-end
-
-echo "#define TTMaskClearMask3(m, n, o) ( \" >> $2
-foreach i (${count})
-   echo -n "	((m)->tt_words[$i] = (n)->tt_words[$i] & ~(o)->tt_words[$i])" \
-	>> $2
-   if ($i == 0) then
-      echo ")" >> $2
-   else
-      echo ", \" >> $2
-   endif
-end
-
-echo "" >> $2
-echo "#endif /* _DATABASE_H */" >> $2

tcltk/Makefile

@@ -12,20 +12,20 @@ CLEANS += netgen.sh netgen.tcl netgenexec${EXEEXT}
 CFLAGS += -I${NETGENDIR}/base
 
 TCL_FILES = \
-	$(DESTDIR)${TCLDIR}/tkcon.tcl \
-	$(DESTDIR)${TCLDIR}/console.tcl \
-	$(DESTDIR)${TCLDIR}/netgen.tcl
+	$(DESTDIR)${INSTALL_TCLDIR}/tkcon.tcl \
+	$(DESTDIR)${INSTALL_TCLDIR}/console.tcl \
+	$(DESTDIR)${INSTALL_TCLDIR}/netgen.tcl
 
 tcl-main: netgenexec${EXEEXT} netgen.tcl netgen.sh
 
-install-tcl: netgenexec${EXEEXT} $(DESTDIR)${BINDIR}/netgen.sh ${TCL_FILES}
-	${RM} $(DESTDIR)${TCLDIR}/netgenexec${EXEEXT}
-	${CP} netgenexec${EXEEXT} $(DESTDIR)${TCLDIR}/netgenexec${EXEEXT}
+install-tcl: netgenexec${EXEEXT} $(DESTDIR)${INSTALL_BINDIR}/netgen.sh ${TCL_FILES}
+	${RM} $(DESTDIR)${INSTALL_TCLDIR}/netgenexec${EXEEXT}
+	${CP} netgenexec${EXEEXT} $(DESTDIR)${INSTALL_TCLDIR}/netgenexec${EXEEXT}
 
 netgenexec${EXEEXT}: netgenexec.c
 	${CC} ${CFLAGS} ${CPPFLAGS} ${DFLAGS_NOSTUB} netgenexec.c \
 		-o netgenexec${EXEEXT} \
-		${LDFLAGS} ${LIBS} ${LIB_SPECS_NOSTUB}
+		${LIB_SPECS_NOSTUB} ${LDFLAGS} ${LIBS} ${GR_LIBS}
 
 netgen.tcl: netgen.tcl.in
 	sed -e 's%TCL_DIR%${TCLDIR}%g' \
@@ -39,13 +39,13 @@ netgen.sh: netgen.sh.in
 	    -e 's%WISH_EXE%${WISH_EXE}%g' \
 	    netgen.sh.in > netgen.sh
 
-$(DESTDIR)${TCLDIR}/%: %
-	${RM} $(DESTDIR)${TCLDIR}/$*
-	${CP} $* $(DESTDIR)${TCLDIR}/$*
+$(DESTDIR)${INSTALL_TCLDIR}/%: %
+	${RM} $(DESTDIR)${INSTALL_TCLDIR}/$*
+	${CP} $* $(DESTDIR)${INSTALL_TCLDIR}/$*
 
-$(DESTDIR)${BINDIR}/netgen.sh: netgen.sh
-	${RM} $(DESTDIR)${BINDIR}/netgen.sh $(DESTDIR)${BINDIR}/netgen
-	${CP} netgen.sh $(DESTDIR)${BINDIR}/netgen
-	(cd $(DESTDIR)${BINDIR}; chmod 0755 netgen)
+$(DESTDIR)${INSTALL_BINDIR}/netgen.sh: netgen.sh
+	${RM} $(DESTDIR)${INSTALL_BINDIR}/netgen.sh $(DESTDIR)${INSTALL_BINDIR}/netgen
+	${CP} netgen.sh $(DESTDIR)${INSTALL_BINDIR}/netgen
+	(cd $(DESTDIR)${INSTALL_BINDIR}; chmod 0755 netgen)
 
 include ${NETGENDIR}/rules.mak

tcltk/netgen.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+#
+# For installation, put this file (netgen.sh) in a standard executable path.
+# Put startup script "netgen.tcl" and shared library "tclnetgen.so"
+# in ${CAD_ROOT}/netgen/tcl/, with a symbolic link from file
+# ".wishrc" to "netgen.tcl".
+#
+# This script starts irsim under the Tcl interpreter,
+# reading commands from a special .wishrc script which
+# launches irsim and retains the Tcl interactive interpreter.
+
+# Parse for the argument "-c[onsole]".  If it exists, run netgen
+# with the TkCon console.  Strip this argument from the argument list.
+
+TKCON=true
+BATCH=
+GUI=
+NETGEN_WISH=/usr/bin/wish
+export NETGEN_WISH
+
+# Hacks for Cygwin
+if [ ${TERM:=""} = "cygwin" ]; then
+   export PATH="$PATH:/usr/lib"
+   export DISPLAY=${DISPLAY:=":0"}
+fi
+
+# Preserve quotes in arguments (thanks, Stackoverflow!)
+arglist=''
+for i in "$@" ; do
+   case $i in
+      -noc*) TKCON=;;
+      -bat*) BATCH=true; TKCON=;;
+      -gui) GUI=true; TKCON=;;
+      *) arglist="$arglist${arglist:+ }\"${i//\"/\\\"}\"";;
+   esac
+done 
+
+if [ $TKCON ]; then
+
+   exec /usr/local/lib/netgen/tcl/tkcon.tcl \
+	-eval "source /usr/local/lib/netgen/tcl/console.tcl" \
+	-slave "package require Tk; set argc $#; set argv [list $arglist]; \
+	source /usr/local/lib/netgen/tcl/netgen.tcl"
+
+# Run the Python LVS manager GUI
+
+elif [ $GUI ]; then
+    exec /usr/local/lib/netgen/python/lvs_manager.py $@
+
+#
+# Run the stand-in for wish (netgenexec), which acts exactly like "wish"
+# except that it replaces ~/.wishrc with netgen.tcl.  This executable is
+# *only* needed when running without the console; the console itself is
+# capable of sourcing the startup script.
+#
+
+else
+   exec /usr/local/lib/netgen/tcl/netgenexec -- "$@"
+
+fi

tcltk/netgen.tcl

@@ -0,0 +1,753 @@
+# Wishrc startup for ToolScript (netgen)
+#
+# For installation:  Put this file and also tclnetgen.so into
+# directory ${CAD_ROOT}/netgen/tcl/, and set the "load" line below
+# to point to the location of tclnetgen.so.  Also see comments
+# in shell script "netgen.sh".
+#
+
+# Check namespaces for existence of other applications
+set UsingMagic 0
+set UsingXCircuit 0
+set UsingIRSIM 0
+set batchmode 0
+set nlist [namespace children]
+foreach i $nlist {
+   switch $i {
+      ::magic { set UsingMagic 1 }
+      ::xcircuit { set UsingXCircuit 1 }
+      ::irsim { set UsingIRSIM 1 }
+   }
+}
+
+# -lazy option not needed if stubs libraries are handled correctly
+# load -lazy /usr/local/lib/netgen/tcl/tclnetgen.so
+
+load /usr/local/lib/netgen/tcl/tclnetgen.so
+
+#----------------------------------------------------------------
+# Convert LVS list result into a JSON file 
+#----------------------------------------------------------------
+
+proc netgen::convert_to_json {filename lvs_final} {
+   set pidx [string last . $filename]
+   set jsonname [string replace $filename $pidx end ".json"]
+   if {![catch {open $jsonname w} fjson]} {
+      puts $fjson "\["
+      # Outer list is of each cell compared
+      set clen [llength $lvs_final]
+      set cidx 0
+      foreach circuit $lvs_final {
+         incr cidx
+         puts $fjson "  \{"
+         set nkeys [llength $circuit]
+         set kidx 0
+	 foreach {key value} $circuit {
+            incr kidx 2
+	    switch $key {
+	       name {
+	          puts $fjson "   \"${key}\": \["
+		  set cktval [lindex $value 0]
+		  puts $fjson "      \"${cktval}\","
+		  set cktval [lindex $value 1]
+		  puts $fjson "      \"${cktval}\""
+		  if {$kidx == $nkeys} {
+		     puts $fjson "   \]"
+		  } else {
+		     puts $fjson "   \],"
+		  }
+	       }
+	       pins {
+	          puts $fjson "   \"${key}\": \["
+	          puts $fjson "      \["
+		  set cktval [lindex $value 0]
+		  foreach pin [lrange $cktval 0 end-1] {
+		     puts $fjson "        \"$pin\","
+		  }
+		  set pin [lindex $cktval end]
+		  puts $fjson "        \"$pin\""
+	          puts $fjson "      \], \["
+		  set cktval [lindex $value 1]
+		  foreach pin [lrange $cktval 0 end-1] {
+		     puts $fjson "        \"$pin\","
+		  }
+		  set pin [lindex $cktval end]
+		  puts $fjson "        \"$pin\""
+	          puts $fjson "      \]"
+		  if {$kidx == $nkeys} {
+		     puts $fjson "   \]"
+		  } else {
+		     puts $fjson "   \],"
+		  }
+	       }
+               nets {
+	          puts $fjson "   \"${key}\": \["
+		  set cktval [lindex $value 0]
+		  puts $fjson "    $cktval,"
+		  set cktval [lindex $value 1]
+		  puts $fjson "    $cktval"
+		  if {$kidx == $nkeys} {
+		     puts $fjson "   \]"
+		  } else {
+		     puts $fjson "   \],"
+		  }
+               }
+	       devices {
+	          puts $fjson "   \"${key}\": \["
+	          puts $fjson "       \["
+		  set cktval [lindex $value 0]
+		  foreach dev [lrange $cktval 0 end-1] {
+		     set devname [lindex $dev 0]
+		     set devnum  [lindex $dev 1]
+		     puts $fjson "         \[\"${devname}\", ${devnum}\],"
+		  }
+		  set dev [lindex $cktval end]
+		  set devname [lindex $dev 0]
+		  set devnum  [lindex $dev 1]
+		  puts $fjson "         \[\"${devname}\", ${devnum} \]"
+	          puts $fjson "       \], \["
+		  set cktval [lindex $value 1]
+		  foreach dev [lrange $cktval 0 end-1] {
+		     set devname [lindex $dev 0]
+		     set devnum  [lindex $dev 1]
+		     puts $fjson "         \[\"${devname}\", ${devnum} \],"
+		  }
+		  set dev [lindex $cktval end]
+		  set devname [lindex $dev 0]
+		  set devnum  [lindex $dev 1]
+		  puts $fjson "         \[\"${devname}\", ${devnum} \]"
+	          puts $fjson "       \]"
+		  if {$kidx == $nkeys} {
+		     puts $fjson "   \]"
+		  } else {
+		     puts $fjson "   \],"
+		  }
+	       }
+	       goodnets -
+	       badnets {
+	          puts $fjson "   \"${key}\": \["
+		  set glen [llength $value]
+		  set gidx 0
+		  foreach group $value {
+		     incr gidx
+	             puts $fjson "      \["
+	             puts $fjson "        \["
+		     set cktval [lindex $group 0]
+		     set nlen [llength $cktval]
+		     set nidx 0
+		     foreach net $cktval {
+			incr nidx
+	                puts $fjson "          \["
+			set netname [string map {"\\" "\\\\"} [lindex $net 0]]
+		        puts $fjson "            \"$netname\","
+		        puts $fjson "            \["
+			set netconn [lindex $net 1]
+			foreach fanout [lrange $netconn 0 end-1] {
+			   set devname [lindex $fanout 0]
+			   set pinname [lindex $fanout 1]
+			   set count [lindex $fanout 2]
+			   if {$count == {}} {set count 0}
+		           puts $fjson "              \[ \"$devname\", \"$pinname\", $count \],"
+			}
+			set fanout [lindex $netconn end]
+			set devname [lindex $fanout 0]
+			set pinname [lindex $fanout 1]
+			set count [lindex $fanout 2]
+			if {$count == {}} {set count 0}
+		        puts $fjson "              \[ \"$devname\", \"$pinname\", $count \]"
+		        puts $fjson "            \]"
+			if {$nidx == $nlen} {
+	                   puts $fjson "          \]"
+			} else {
+	                   puts $fjson "          \],"
+			}
+		     }
+	             puts $fjson "        \], \["
+		     set cktval [lindex $group 1]
+		     set nlen [llength $cktval]
+		     set nidx 0
+		     foreach net $cktval {
+			incr nidx
+	                puts $fjson "          \["
+			set netname [string map {"\\" "\\\\"} [lindex $net 0]]
+		        puts $fjson "            \"$netname\","
+		        puts $fjson "            \["
+			set netconn [lindex $net 1]
+			foreach fanout [lrange $netconn 0 end-1] {
+			   set devname [lindex $fanout 0]
+			   set pinname [lindex $fanout 1]
+			   set count [lindex $fanout 2]
+			   if {$count == {}} {set count 0}
+		           puts $fjson "              \[ \"$devname\", \"$pinname\", $count \],"
+			}
+			set fanout [lindex $netconn end]
+			set devname [lindex $fanout 0]
+			set pinname [lindex $fanout 1]
+			set count [lindex $fanout 2]
+			if {$count == {}} {set count 0}
+		        puts $fjson "              \[ \"$devname\", \"$pinname\", $count \]"
+		        puts $fjson "            \]"
+			if {$nidx == $nlen} {
+	                   puts $fjson "          \]"
+			} else {
+	                   puts $fjson "          \],"
+			}
+		     }
+	             puts $fjson "        \]"
+		     if {$gidx == $glen} {
+	                puts $fjson "      \]"
+		     } else {
+	                puts $fjson "      \],"
+		     }
+		  }
+		  if {$kidx == $nkeys} {
+		     puts $fjson "   \]"
+		  } else {
+		     puts $fjson "   \],"
+		  }
+	       }
+	       goodelements -
+	       badelements {
+	          puts $fjson "   \"${key}\": \["
+		  set glen [llength $value]
+		  set gidx 0
+		  foreach group $value {
+		     incr gidx
+	             puts $fjson "      \["
+	             puts $fjson "        \["
+		     set cktval [lindex $group 0]
+		     set ilen [llength $cktval]
+		     set iidx 0
+		     foreach inst $cktval {
+			incr iidx
+	                puts $fjson "          \["
+			set instname [string map {"\\" "\\\\"} [lindex $inst 0]]
+		        puts $fjson "            \"$instname\","
+		        puts $fjson "            \["
+			set instpins [lindex $inst 1]
+			foreach fanout [lrange $instpins 0 end-1] {
+			   set pinname [lindex $fanout 0]
+			   set count [lindex $fanout 1]
+			   if {$count == {}} {set count 0}
+		           puts $fjson "              \[ \"$pinname\", $count \],"
+			}
+			set fanout [lindex $instpins end]
+			set pinname [lindex $fanout 0]
+			set count [lindex $fanout 1]
+			if {$count == {}} {set count 0}
+		        puts $fjson "              \[ \"$pinname\", $count \]"
+		        puts $fjson "            \]"
+			if {$iidx == $ilen} {
+	                   puts $fjson "          \]"
+			} else {
+	                   puts $fjson "          \],"
+			}
+		     }
+	             puts $fjson "        \], \["
+		     set cktval [lindex $group 1]
+		     set ilen [llength $cktval]
+		     set iidx 0
+		     foreach inst $cktval {
+			incr iidx
+	                puts $fjson "          \["
+			set instname [string map {"\\" "\\\\"} [lindex $inst 0]]
+		        puts $fjson "            \"$instname\","
+		        puts $fjson "            \["
+			set instpins [lindex $inst 1]
+			foreach fanout [lrange $instpins 0 end-1] {
+			   set pinname [lindex $fanout 0]
+			   set count [lindex $fanout 1]
+			   if {$count == {}} {set count 0}
+		           puts $fjson "              \[ \"$pinname\", $count \],"
+			}
+			set fanout [lindex $instpins end]
+			set pinname [lindex $fanout 0]
+			set count [lindex $fanout 1]
+			if {$count == {}} {set count 0}
+		        puts $fjson "              \[ \"$pinname\", $count \]"
+		        puts $fjson "            \]"
+			if {$iidx == $ilen} {
+	                   puts $fjson "          \]"
+			} else {
+	                   puts $fjson "          \],"
+			}
+		     }
+	             puts $fjson "        \]"
+		     if {$gidx == $glen} {
+	                puts $fjson "      \]"
+		     } else {
+	                puts $fjson "      \],"
+		     }
+		  }
+		  if {$kidx == $nkeys} {
+		     puts $fjson "   \]"
+		  } else {
+		     puts $fjson "   \],"
+		  }
+	       }
+	       properties {
+	          puts $fjson "   \"${key}\": \["
+		  set plen [llength $value]
+                  set pidx 0
+		  foreach instance $value {
+		     incr pidx
+	             puts $fjson "      \["
+		     set instnames [string map {"\\" "\\\\"} [lindex $instance 0]]
+		     set instname0 [string map {"\\" "\\\\"} [lindex $instnames 0]]
+	             puts $fjson "         \["
+		     puts $fjson "           \"${instname0}\","
+	             puts $fjson "           \["
+		     foreach property [lrange $instance 1 end-1] {
+		        set prop0 [lindex $property 0]
+			set propname [lindex $prop0 0]
+			set propval [lindex $prop0 1]
+		        puts $fjson "             \[\"${propname}\", \"${propval}\"\],"
+		     }
+		     set property [lindex $instance end]
+		     set prop0 [lindex $property 0]
+		     set propname [lindex $prop0 0]
+		     set propval [lindex $prop0 1]
+		     puts $fjson "             \[\"${propname}\", \"${propval}\"\]"
+	             puts $fjson "           \]"
+	             puts $fjson "         \],"
+		     set instname1 [string map {"\\" "\\\\"} [lindex $instnames 1]]
+	             puts $fjson "         \["
+		     puts $fjson "           \"${instname1}\","
+	             puts $fjson "           \["
+		     foreach property [lrange $instance 1 end-1] {
+		        set prop1 [lindex $property 1]
+			set propname [lindex $prop1 0]
+			set propval [lindex $prop1 1]
+		        puts $fjson "             \[\"${propname}\", \"${propval}\"\],"
+		     }
+		     set property [lindex $instance end]
+		     set prop1 [lindex $property 1]
+		     set propname [lindex $prop1 0]
+		     set propval [lindex $prop1 1]
+		     puts $fjson "             \[\"${propname}\", \"${propval}\"\]"
+	             puts $fjson "           \]"
+	             puts $fjson "         \]"
+		     if {$pidx == $plen} {
+	                puts $fjson "      \]"
+		     } else {
+	                puts $fjson "      \],"
+		     }
+		  }
+		  if {$kidx == $nkeys} {
+		     puts $fjson "   \]"
+		  } else {
+		     puts $fjson "   \],"
+		  }
+	       }
+	    }
+	 }
+         if {$cidx == $clen} {
+            puts $fjson "  \}"
+	 } else {
+            puts $fjson "  \},"
+	 }
+      }
+      puts $fjson "\]"
+   }
+   close $fjson
+}
+
+#----------------------------------------------------------------
+# Define the "lvs" command as a way of calling the netgen options
+# for standard compare, essentially the same as the old "netcomp"
+# standalone program.
+#
+# Use the "canonical" command to parse the file and cell names,
+# although if the cells have not been read in yet, then the
+# original syntax of filename or {filename cellname} is required.
+#
+# "args" is passed to verify and may therefore contain only the
+# value "-list" or nothing.  If "-list", then output is returned
+# as a nested list.
+#----------------------------------------------------------------
+
+proc netgen::lvs { name1 name2 {setupfile setup.tcl} {logfile comp.out} args} {
+   set dolist 0
+   set dojson 0
+   foreach arg $args {
+      if {$arg == "-list"} {
+	 puts stdout "Generating list result"
+	 set dolist 1
+	 set lvs_final {}
+      } elseif {$arg == "-json"} {
+	 puts stdout "Generating JSON file result"
+	 set dolist 1
+	 set dojson 1
+	 set lvs_final {}
+      } elseif {$arg == "-blackbox"} {
+	 puts stdout "Treating empty subcircuits as black-box cells"
+	 netgen::model blackbox on
+      } elseif {$arg == "-full"} {
+	 puts stdout "Using full symmetry breaking method"
+	 netgen::symmetry full
+      }
+   }
+
+   # Allow name1 or name2 to be a list of {filename cellname},
+   # A single <filename>, or any valid_cellname form if the
+   # file has already been read.
+
+   if {[catch {set flist1 [canonical $name1]}]} {
+      if {[llength $name1] == 2} {
+         set file1 [lindex $name1 0]
+         set cell1 [lindex $name1 1]
+      } else {
+         set file1 $name1
+         set cell1 $name1
+      }
+      puts stdout "Reading netlist file $file1"
+      set fnum1 [netgen::readnet $file1]
+   } else {
+      set cell1 [lindex $flist1 0]
+      set fnum1 [lindex $flist1 1]
+      set flist1 [canonical $fnum1]
+      set file1 [lindex $flist1 0]
+   }
+
+   if {[catch {set flist2 [canonical $name2]}]} {
+      if {[llength $name2] == 2} {
+         set file2 [lindex $name2 0]
+         set cell2 [lindex $name2 1]
+      } else {
+         set file2 $name2
+         set cell2 $name2
+      }
+      puts stdout "Reading netlist file $file2"
+      set fnum2 [netgen::readnet $file2]
+   } else {
+      set cell2 [lindex $flist2 0]
+      set fnum2 [lindex $flist2 1]
+      set flist2 [canonical $fnum2]
+      set file2 [lindex $flist2 0]
+   }
+
+   if {$fnum1 == $fnum2} {
+      puts stderr "Both cells are in the same netlist:  Cannot compare!"
+      return
+   }
+
+   set clist1 [cells list $fnum1]
+   set cidx [lsearch -regexp $clist1 ^$cell1$]
+   if {$cidx < 0} {
+      puts stderr "Cannot find cell $cell1 in file $file1"
+      return
+   } else {
+      set cell1 [lindex $clist1 $cidx]
+   }
+   set clist2 [cells list $fnum2]
+   set cidx [lsearch -regexp $clist2 ^$cell2$]
+   if {$cidx < 0} {
+      puts stderr "Cannot find cell $cell2 in file $file2"
+      return
+   } else {
+      set cell2 [lindex $clist2 $cidx]
+   }
+
+   netgen::compare assign "$fnum1 $cell1" "$fnum2 $cell2"
+
+   if {[file exists $setupfile]} {
+      puts stdout "Reading setup file $setupfile"
+      # Instead of sourcing the setup file, run each line so we can
+      # catch individual errors and not let them halt the LVS process
+      set perrors 0
+      if {![catch {open $setupfile r} fsetup]} {
+	 set sline 0
+	 set command {}
+	 while {[gets $fsetup line] >= 0} {
+	    incr sline
+	    append command $line "\n"
+	    if {[info complete $command]} {
+	       if {[catch {uplevel 1 [list namespace eval netgen $command]} msg]} {
+		  set msg [string trimright $msg "\n"]
+		  puts stderr "Error $setupfile:$sline (ignoring), $msg"
+		  incr perrors
+	       }
+	       set command {}
+	    }
+	 }
+	 close $fsetup
+      } else {
+	 puts stdout "Error:  Cannot read the setup file $setupfile"
+      }
+	
+      if {$perrors > 0} {
+	 puts stdout "Warning:  There were errors reading the setup file"
+      }
+   } elseif {[string first nosetup $setupfile] < 0} {
+      netgen::permute default	;# transistors and resistors
+      netgen::property default
+   }
+
+   if {[string first nolog $logfile] < 0} {
+      puts stdout "Comparison output logged to file $logfile"
+      netgen::log file $logfile
+
+      netgen::log start
+      netgen::log echo off
+      set dolog true
+   } else {
+      set dolog false
+   }
+
+   if {$dolist == 1} {
+      set endval [netgen::compare -list hierarchical "$fnum1 $cell1" "$fnum2 $cell2"]
+   } else {
+      set endval [netgen::compare hierarchical "$fnum1 $cell1" "$fnum2 $cell2"]
+   }
+   if {$endval == {}} {
+      netgen::log put "No cells in queue!\n"
+      return
+   }
+   set properr {}
+   set pinsgood 0
+   while {$endval != {}} {
+      if {$dolist == 1} {
+         netgen::run -list converge
+      } else {
+         netgen::run converge
+      }
+      netgen::log echo on
+      if {[verify equivalent]} {
+	 # Resolve automorphisms by pin and property
+	 if {$dolist == 1} {
+            netgen::run -list resolve
+	 } else {
+            netgen::run resolve
+	 }
+	 set uresult [verify unique]
+         if {$uresult == 0} {
+	    netgen::log put "   Networks match locally but not globally.\n"
+	    netgen::log put "   Probably connections are swapped.\n"
+	    netgen::log put "   Check the end of logfile ${logfile} for implicated nodes.\n"
+	    if {$dolist == 1} {
+	       verify -list nodes
+	    } else {
+	       verify nodes
+	    }
+
+	    # Flatten the non-matching subcircuit (but not the top-level cells)
+            if {[netgen::print queue] != {}} {
+	       netgen::log put "  Flattening non-matched subcircuits $endval"
+	       netgen::flatten class "[lindex $endval 0] $fnum1"
+	       netgen::flatten class "[lindex $endval 1] $fnum2"
+	    }
+	 } else {
+	    # Match pins
+            netgen::log echo off
+	    if {$dolist == 1} {
+		set result [equate -list pins "$fnum1 [lindex $endval 0]" \
+				"$fnum2 [lindex $endval 1]"]
+	    } else {
+		set result [equate pins "$fnum1 [lindex $endval 0]" \
+				"$fnum2 [lindex $endval 1]"]
+	    }
+	    if {$result != 0} {
+		equate classes "$fnum1 [lindex $endval 0]" \
+			 "$fnum2 [lindex $endval 1]"
+	    }
+	    set pinsgood $result
+            netgen::log echo on
+	 }
+	 if {$uresult == 2} {lappend properr [lindex $endval 0]}
+      } else {
+	 # Flatten the non-matching subcircuit (but not the top-level cells)
+         if {[netgen::print queue] != {}} {
+	    netgen::log put "  Flattening non-matched subcircuits $endval"
+	    netgen::flatten class "[lindex $endval 0] $fnum1"
+	    netgen::flatten class "[lindex $endval 1] $fnum2"
+	 }
+      }
+      netgen::log echo off
+      if {$dolist == 1} {
+         catch {lappend lvs_final $lvs_out}
+         set lvs_out {}
+         set endval [netgen::compare -list hierarchical]
+      } else {
+         set endval [netgen::compare hierarchical]
+      }
+   }
+   netgen::log echo off
+   puts stdout "Result: " nonewline
+   netgen::log echo on
+   if {$pinsgood == 0} {
+      netgen::log put "The top level cell failed pin matching.\n"
+   } else {
+      verify only
+   }
+   if {$properr != {}} {
+      netgen::log put "The following cells had property errors: $properr\n"
+   }
+   if {$dolog} {
+      netgen::log end
+   }
+   puts stdout "LVS Done."
+   if {$dojson == 1} {
+      netgen::convert_to_json $logfile $lvs_final
+   } elseif {$dolist == 1} {
+      return $lvs_final
+   }
+}
+
+# It is important to make sure no netgen commands overlap with Tcl built-in
+# commands, because otherwise the namespace import will fail.
+
+proc pushnamespace { name } {
+
+   set y [namespace eval ${name} info commands ::${name}::*]
+   set z [info commands]
+
+   foreach v $y {
+      regsub -all {\*} $v {\\*} i
+      set x [namespace tail $i]
+      if {[lsearch $z $x] < 0} {
+         namespace import $i
+      } else {
+            puts "Warning: ${name} command '$x' use fully-qualified name '$v'"
+      }
+   }
+}
+
+proc popnamespace { name } {
+   set z [info commands]
+   set l [expr [string length ${name}] + 5]
+
+   while {[set v [lsearch $z ${name}_tcl_*]] >= 0} {
+      set y [lindex $z $v]
+      set w [string range $y $l end]
+      interp alias {} ::$w {}
+      rename ::$y ::$w
+      puts "Info: replacing ::$w with ::$y"
+   }
+   namespace forget ::${name}::*
+}
+
+set auto_noexec 1       ;# don't EVER call UNIX commands w/o "shell" in front
+
+#----------------------------------------------------------------------
+# Cross-Application section
+#----------------------------------------------------------------------
+
+# Setup IRSIM assuming that the Tcl version is installed.
+# We do not need to rename procedure irsim to NULL because it is
+# redefined in a script, which simply overwrites the original.
+
+proc irsim { args } {
+   global CAD_ROOT
+   set irsimscript [glob -nocomplain ${CAD_ROOT}/irsim/tcl/irsim.tcl]
+   if { ${irsimscript} == {} } {
+      puts stderr "\"irsim\" requires Tcl-based IRSIM version 9.6 or newer."
+      puts stderr "Could not find script \"irsim.tcl\".  If IRSIM is installed in a"
+      puts stderr "place other than CAD_ROOT (=${CAD_ROOT}), use the command"
+      puts stderr "\"source <path>/irsim.tcl\" before doing \"irsim\"."
+   } else {
+      source $irsimscript
+      eval {irsim} $args
+   }
+}
+
+# Setup Xcircuit assuming that the Tcl version is installed.
+
+proc xcircuit { args } {
+   global CAD_ROOT
+   global argc
+   global argv
+   set xcircscript [glob -nocomplain ${CAD_ROOT}/xcircuit*/xcircuit.tcl]
+   if { ${xcircscript} == {} } {
+      puts stderr "\"xcircuit\" requires Tcl-based XCircuit version 3.1 or newer."
+      puts stderr "Could not find script \"xcircuit.tcl\".  If XCircuit is installed in a"
+      puts stderr "place other than CAD_ROOT (=${CAD_ROOT}), use the command"
+      puts stderr "\"source <path>/xcircuit.tcl\"."
+   } else {
+      # if there are multiple installed versions, choose the highest version.
+      if {[llength $xcircscript] > 1} {
+        set xcircscript [lindex [lsort -decreasing -dictionary $xcircscript] 0]
+      }
+      set argv $args
+      set argc [llength $args]
+      uplevel #0 source $xcircscript
+   }
+}
+
+# Setup Magic assuming that the Tcl version is installed.
+
+proc magic { args } {
+   global CAD_ROOT
+   global argc
+   global argv
+   set magicscript [glob -nocomplain ${CAD_ROOT}/magic/tcl/magic.tcl]
+   if { ${magicscript} == {} } {
+      puts stderr "\"magic\" requires Tcl-based Magic version 7.2 or newer."
+      puts stderr "Could not find script \"magic.tcl\".  If Magic is installed in a"
+      puts stderr "place other than CAD_ROOT (=${CAD_ROOT}), use the command"
+      puts stderr "\"source <path>/magic.tcl\"."
+   } else {
+      set argv $args
+      set argc [llength $args]
+      uplevel #0 source $magicscript
+   }
+}
+
+#----------------------------------------------------------------------------
+# Have we called netgen from tkcon or a clone thereof?  If so, set NetgenConsole
+#----------------------------------------------------------------------------
+
+if {! $UsingMagic } {
+   if {[lsearch [interp aliases] tkcon] != -1} {
+      set NetgenConsole tkcon
+      wm withdraw .
+   }
+}
+
+pushnamespace netgen
+
+#----------------------------------------------------------------------------
+# For now, if we are standalone, pop down the default Tk window.
+# Sometime later we may wish to provide a standalone GUI frontend in Tk
+# to improve upon the original X11 "xnetgen" frontend.  If so, its
+# definitions would go below.
+
+if {! $UsingMagic } {
+   if {[lsearch [interp aliases] tkcon] != -1} {
+      if {[string range [wm title .] 0 3] == "wish"} {
+	 wm withdraw .
+      }
+   }
+}
+
+#----------------------------------------------------------------------------
+# No-console mode drops "--" in front of the argument list and "-noc"
+# is retained, so remove them.  Internally, the console will be determined
+# by checking for a slave interpreter, so there is no need for any
+# action here other than removing the argument.
+
+if {[lindex $argv 0] == "--"} {
+   incr argc -1
+   set argv [lrange $argv 1 end]
+}
+
+if {[string range [lindex $argv 0] 0 3] == "-noc"} {
+   incr argc -1
+   set argv [lrange $argv 1 end]
+}
+
+if {[string range [lindex $argv 0] 0 3] == "-bat"} {
+   incr argc -1
+   set argv [lrange $argv 1 end]
+   set batchmode 1
+}
+
+#----------------------------------------------------------------------------
+# Anything on the command line is assumed to be a netgen command to evaluate
+
+if {[catch {eval $argv}]} {
+   puts stdout "$errorInfo"
+}
+if {$batchmode == 1} {quit}
+
+#----------------------------------------------------------------------------
+# Netgen start function drops back to interpreter after initialization & setup

tcltk/netgen.tcl.in

@@ -138,7 +138,7 @@ proc netgen::convert_to_json {filename lvs_final} {
 		     foreach net $cktval {
 			incr nidx
 	                puts $fjson "          \["
-			set netname [string map {"\\" ""} [lindex $net 0]]
+			set netname [string map {"\\" "\\\\"} [lindex $net 0]]
 		        puts $fjson "            \"$netname\","
 		        puts $fjson "            \["
 			set netconn [lindex $net 1]
@@ -169,7 +169,7 @@ proc netgen::convert_to_json {filename lvs_final} {
 		     foreach net $cktval {
 			incr nidx
 	                puts $fjson "          \["
-			set netname [string map {"\\" ""} [lindex $net 0]]
+			set netname [string map {"\\" "\\\\"} [lindex $net 0]]
 		        puts $fjson "            \"$netname\","
 		        puts $fjson "            \["
 			set netconn [lindex $net 1]
@@ -221,7 +221,7 @@ proc netgen::convert_to_json {filename lvs_final} {
 		     foreach inst $cktval {
 			incr iidx
 	                puts $fjson "          \["
-			set instname [lindex $inst 0]
+			set instname [string map {"\\" "\\\\"} [lindex $inst 0]]
 		        puts $fjson "            \"$instname\","
 		        puts $fjson "            \["
 			set instpins [lindex $inst 1]
@@ -250,7 +250,7 @@ proc netgen::convert_to_json {filename lvs_final} {
 		     foreach inst $cktval {
 			incr iidx
 	                puts $fjson "          \["
-			set instname [lindex $inst 0]
+			set instname [string map {"\\" "\\\\"} [lindex $inst 0]]
 		        puts $fjson "            \"$instname\","
 		        puts $fjson "            \["
 			set instpins [lindex $inst 1]
@@ -292,8 +292,8 @@ proc netgen::convert_to_json {filename lvs_final} {
 		  foreach instance $value {
 		     incr pidx
 	             puts $fjson "      \["
-		     set instnames [lindex $instance 0]
-		     set instname0 [lindex $instnames 0]
+		     set instnames [string map {"\\" "\\\\"} [lindex $instance 0]]
+		     set instname0 [string map {"\\" "\\\\"} [lindex $instnames 0]]
 	             puts $fjson "         \["
 		     puts $fjson "           \"${instname0}\","
 	             puts $fjson "           \["
@@ -310,7 +310,7 @@ proc netgen::convert_to_json {filename lvs_final} {
 		     puts $fjson "             \[\"${propname}\", \"${propval}\"\]"
 	             puts $fjson "           \]"
 	             puts $fjson "         \],"
-		     set instname1 [lindex $instnames 1]
+		     set instname1 [string map {"\\" "\\\\"} [lindex $instnames 1]]
 	             puts $fjson "         \["
 		     puts $fjson "           \"${instname1}\","
 	             puts $fjson "           \["
@@ -382,6 +382,9 @@ proc netgen::lvs { name1 name2 {setupfile setup.tcl} {logfile comp.out} args} {
       } elseif {$arg == "-blackbox"} {
 	 puts stdout "Treating empty subcircuits as black-box cells"
 	 netgen::model blackbox on
+      } elseif {$arg == "-full"} {
+	 puts stdout "Using full symmetry breaking method"
+	 netgen::symmetry full
       }
    }
 
@@ -501,6 +504,7 @@ proc netgen::lvs { name1 name2 {setupfile setup.tcl} {logfile comp.out} args} {
       return
    }
    set properr {}
+   set pinsgood 0
    while {$endval != {}} {
       if {$dolist == 1} {
          netgen::run -list converge
@@ -546,6 +550,7 @@ proc netgen::lvs { name1 name2 {setupfile setup.tcl} {logfile comp.out} args} {
 		equate classes "$fnum1 [lindex $endval 0]" \
 			 "$fnum2 [lindex $endval 1]"
 	    }
+	    set pinsgood $result
             netgen::log echo on
 	 }
 	 if {$uresult == 2} {lappend properr [lindex $endval 0]}
@@ -569,7 +574,11 @@ proc netgen::lvs { name1 name2 {setupfile setup.tcl} {logfile comp.out} args} {
    netgen::log echo off
    puts stdout "Result: " nonewline
    netgen::log echo on
-   verify only
+   if {$pinsgood == 0} {
+      netgen::log put "The top level cell failed pin matching.\n"
+   } else {
+      verify only
+   }
    if {$properr != {}} {
       netgen::log put "The following cells had property errors: $properr\n"
    }

tcltk/tclnetgen.c

@@ -85,6 +85,7 @@ int _netcmp_compare(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
 int _netcmp_iterate(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
 int _netcmp_summary(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
 int _netcmp_print(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
+int _netcmp_format(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
 int _netcmp_run(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
 int _netcmp_verify(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
 int _netcmp_automorphs(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
@@ -93,6 +94,7 @@ int _netcmp_ignore(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
 int _netcmp_permute(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
 int _netcmp_property(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
 int _netcmp_exhaustive(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
+int _netcmp_symmetry(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
 int _netcmp_restart(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
 int _netcmp_global(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
 int _netcmp_convert(ClientData, Tcl_Interp *, int, Tcl_Obj *CONST objv[]);
@@ -199,6 +201,9 @@ Command netcmp_cmds[] = {
 	{"print",		_netcmp_print,
 		"\n   "
 		"print netcomp internal data structure"},
+	{"format",		_netcmp_format,
+		"<col1_width> <col2_width>\n   "
+		"set width of formatted output"},
 	{"run",			_netcmp_run,
 		"[converge|resolve]\n   "
 		"converge: run netcomp to completion (convergence)\n   "
@@ -240,6 +245,9 @@ Command netcmp_cmds[] = {
 	{"exhaustive",		_netcmp_exhaustive,
 		"\n   "
 		"toggle exhaustive subdivision"},
+	{"symmetry",		_netcmp_symmetry,
+		"[fast|full]\n   "
+		"apply method for symmetry breaking"},
 	{"restart",		_netcmp_restart,
 		"\n   "
 		"start over (reset data structures)"},
@@ -1528,23 +1536,24 @@ int
 _netgen_model(ClientData clientData,
     Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[])
 {
-   struct nlist *tp;
+   struct nlist *tp, *tp2;
    char *model, *retclass;
    unsigned char class;
    int fnum = -1;
-   int result, index, nports;
+   int result, index, nports, nports2;
 
    char *modelclasses[] = {
       "undefined", "nmos", "pmos", "pnp", "npn",
       "resistor", "capacitor", "diode",
       "inductor", "module", "blackbox", "xline",
-      "moscap", "mosfet", "bjt", "subcircuit", NULL
+      "moscap", "mosfet", "bjt", "subcircuit", "copy",
+      NULL
    };
    enum OptionIdx {
       UNDEF_IDX,  NMOS_IDX, PMOS_IDX, PNP_IDX, NPN_IDX,
       RES_IDX, CAP_IDX, DIODE_IDX, INDUCT_IDX,
       MODULE_IDX, BLACKBOX_IDX, XLINE_IDX, MOSCAP_IDX,
-      MOSFET_IDX, BJT_IDX, SUBCKT_IDX
+      MOSFET_IDX, BJT_IDX, SUBCKT_IDX, COPY_IDX
    };
 
    if (objc != 3 && objc != 2) {
@@ -1576,7 +1585,7 @@ _netgen_model(ClientData clientData,
 
    if (objc == 3) {
       model = Tcl_GetString(objv[2]);
-      nports = NumberOfPorts(model);
+      nports = NumberOfPorts(model, fnum);
 
       if (Tcl_GetIndexFromObj(interp, objv[2], (CONST84 char **)modelclasses,
 		"class", 0, &index) != TCL_OK) {
@@ -1640,6 +1649,40 @@ _netgen_model(ClientData clientData,
 	    break;
 	 case SUBCKT_IDX:
 	    class = CLASS_SUBCKT;
+	    break;
+	 case COPY_IDX:
+	    /* "copy" is not a class, but indicates that the cell,  */
+	    /* if undefined or a module, should have its class	    */
+	    /* taken from the other circuit, if that circuit has a  */
+	    /* cell of the same name.				    */
+	    if (Circuit1 == NULL || Circuit2 == NULL) {
+		Tcl_SetResult(interp, "Circuits have not been queued for comparison.",
+			NULL);
+		return TCL_ERROR;
+	    }
+	    if (tp == Circuit1) {
+		tp2 = LookupCellFile(tp->name, Circuit2->file);
+		nports2 = NumberOfPorts(tp2->name, Circuit2->file);
+	    }
+	    else if (tp == Circuit2) {
+		tp2 = LookupCellFile(tp->name, Circuit1->file);
+		nports2 = NumberOfPorts(tp2->name, Circuit1->file);
+	    }
+	    else {
+		Tcl_SetResult(interp, "The referenced netlist is not being compared.",
+			NULL);
+		return TCL_ERROR;
+	    }
+	    /* Should a non-matching number of ports be considered a fatal error? */
+	    // if (nports2 != nports) {
+	    //	Tcl_SetResult(interp, "The number of ports for this cell does not "
+	    //		"match between netlists.", NULL);
+	    //	return TCL_ERROR;
+	    // }
+
+	    class = tp2->class;
+	    /* To do (maybe): Rename tp ports to match tp2? */
+
 	    break;
       }
       tp->class = class;
@@ -1971,6 +2014,61 @@ _netgen_printmem(ClientData clientData,
 }
 #endif
 
+/*------------------------------------------------------*/
+/* Function name: _netcmp_format			*/
+/* Syntax:						*/
+/*    netgen::format [col1_width [col2_width]]		*/
+/* Formerly: (none)					*/
+/* Results:						*/
+/* Side Effects:					*/
+/*------------------------------------------------------*/
+
+int
+_netcmp_format(ClientData clientData,
+    Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[])
+{
+    int col1_width = 41, col2_width = 41;
+
+    if (objc > 1) {
+	if (Tcl_GetIntFromObj(interp, objv[1], &col1_width) != TCL_OK)
+	    return TCL_ERROR;
+	if (objc > 2) {
+	    if (Tcl_GetIntFromObj(interp, objv[2], &col2_width) != TCL_OK)
+		return TCL_ERROR;
+	} else {
+	    /* If only one argument is given, then apply it to both columns */
+	    col2_width = col1_width;
+	}
+
+	if (col1_width <= 0 || col2_width <= 0) {
+	    Tcl_SetResult(interp, "Column width cannot be zero or less\n", NULL);
+	}
+
+	// Default values for left and right columns are 43 and 87
+	left_col_end = col1_width + 2;
+	right_col_end = left_col_end + col2_width + 3;
+    }
+    else if (objc == 1) {
+	Tcl_Obj *lobj, *tobj;
+
+	col1_width = left_col_end - 2;
+	col2_width = right_col_end - col1_width - 5;
+
+	lobj = Tcl_NewListObj(0, NULL);
+
+	tobj = Tcl_NewIntObj(col1_width);
+        Tcl_ListObjAppendElement(interp, lobj, Tcl_NewIntObj(col1_width));
+        Tcl_ListObjAppendElement(interp, lobj, Tcl_NewIntObj(col2_width));
+
+	Tcl_SetObjResult(interp, lobj);
+	return TCL_OK;
+    }
+    else {
+	Tcl_WrongNumArgs(interp, 1, objv, "[col1_width [col2_width]]");
+	return TCL_ERROR;
+    }
+}
+
 /*------------------------------------------------------*/
 /* The following code breaks up the NETCOMP() command	*/
 /* from netcmp.c into individual functions w/arguments	*/
@@ -2900,15 +2998,34 @@ _netcmp_equate(ClientData clientData,
 
       case PINS_IDX:
 	 if ((ElementClasses == NULL) && (auto_blackbox == FALSE)) {
-	    if (CurrentCell == NULL)
+	    if (CurrentCell == NULL) {
 		Fprintf(stderr, "Equate elements:  no current cell.\n");
-	    Fprintf(stderr, "Equate pins:  cell %s and/or %s has no elements.\n",
-			name1, name2);
-	    Tcl_SetObjResult(interp, Tcl_NewBooleanObj(0));
-	    return TCL_OK;
+		Tcl_SetObjResult(interp, Tcl_NewBooleanObj(0));
+		return TCL_OK;
+	    }
+	    else if ((tp1->flags & CELL_PLACEHOLDER) ||
+			(tp2->flags & CELL_PLACEHOLDER)) {
+		if (tp1->flags & CELL_PLACEHOLDER) {
+		    Fprintf(stdout, "Warning: Equate pins:  cell %s "
+			"has no definition, treated as a black box.\n", name1);
+		}
+		if (tp2->flags & CELL_PLACEHOLDER) {
+		    Fprintf(stdout, "Warning: Equate pins:  cell %s "
+			"has no definition, treated as a black box.\n", name2);
+		}
+		// If a cell in either circuit is marked as a black box, then
+		// the cells in both circuits should be marked as a black box.
+		tp1->flags |= CELL_PLACEHOLDER;
+		tp2->flags |= CELL_PLACEHOLDER;
+	    }
+	    else {
+		Fprintf(stdout, "Equate pins:  cell %s and/or %s "
+			"has no elements.\n", name1, name2);
+		/* This is not necessarily an error, so go ahead and match pins. */
+	    }
 	 }
-	 else if (ElementClasses == NULL) {
-	    /* This has been called outside of a netlist compare,	*/
+	 if (ElementClasses == NULL) {
+	    /* This may have been called outside of a netlist compare,	*/
 	    /* probably to force name matching of pins on black-box	*/
 	    /* devices.  But MatchPins only works if tp1 == Circuit1	*/
 	    /* and tp2 == Circuit2, so preserve these values and 	*/
@@ -3811,8 +3928,8 @@ _netcmp_permute(ClientData clientData,
 	       if (PermuteForget(tp->name, fnum, NULL, NULL))
 	          Fprintf(stdout, "No permutations on circuit %s\n", tp->name);
 	       else
-	          Fprintf(stderr, "Unable to reset model %s pin permutation %s, %s.\n",
-			tp->name, pin1, pin2);
+	          Fprintf(stderr, "Unable to reset model %s pin permutations.\n",
+			tp->name);
 	    }
 	    return TCL_OK;
 	 }
@@ -3859,6 +3976,48 @@ _netcmp_permute(ClientData clientData,
    return TCL_OK;
 }
 
+/*------------------------------------------------------*/
+/* Function name: _netcmp_symmetry			*/
+/* Syntax: netgen::symmetry [fast|full]			*/
+/* Formerly: x						*/
+/* Results:						*/
+/* Side Effects:					*/
+/*------------------------------------------------------*/
+
+int
+_netcmp_symmetry(ClientData clientData,
+    Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[])
+{
+   char *fastfull[] = {
+      "fast", "full", NULL
+   };
+   enum OptionIdx {
+      FAST_IDX, FULL_IDX
+   };
+   int result, index;
+
+   if (objc == 1)
+      index = -1;
+   else {
+      if (Tcl_GetIndexFromObj(interp, objv[1], (CONST84 char **)fastfull,
+		"option", 0, &index) != TCL_OK)
+         return TCL_ERROR;
+   }
+
+   switch(index) {
+      case FAST_IDX:
+	 FastSymmetryBreaking = TRUE;
+	 break;
+      case FULL_IDX:
+	 FastSymmetryBreaking = FALSE;
+	 break;
+   }
+   Printf("Symmetry breaking method: %s.\n", 
+	     FastSymmetryBreaking ? "FAST" : "FULL");
+
+   return TCL_OK;
+}
+
 /*------------------------------------------------------*/
 /* Function name: _netcmp_exhaustive			*/
 /* Syntax: netgen::exhaustive [on|off]			*/
@@ -3880,7 +4039,7 @@ _netcmp_exhaustive(ClientData clientData,
    int result, index;
 
    if (objc == 1)
-      index = YES_IDX;
+      index = -1;
    else {
       if (Tcl_GetIndexFromObj(interp, objv[1], (CONST84 char **)yesno,
 		"option", 0, &index) != TCL_OK)

tcltk/tkcon.tcl

@@ -741,9 +741,9 @@ proc ::tkcon::EvalCmd {w cmd} {
 		    set tag [UniqueTag $w]
 		    $w insert output $res [list stderr $tag] \n stderr
 		    $w tag bind $tag <Enter> \
-			    [list $w tag configure $tag -under 1]
+			    [list $w tag configure $tag -underline 1]
 		    $w tag bind $tag <Leave> \
-			    [list $w tag configure $tag -under 0]
+			    [list $w tag configure $tag -underline 0]
 		    $w tag bind $tag <ButtonRelease-1> \
 			    "if {!\[info exists tkPriv(mouseMoved)\] || !\$tkPriv(mouseMoved)} \
 			    {[list edit -attach [Attach] -type error -- $PRIV(errorInfo)]}"
@@ -2472,8 +2472,8 @@ proc ::tkcon::ErrorHighlight w {
 	    set tag [UniqueTag $w]
 	    $w tag add $tag $start+${c0}c $start+1c+${c1}c
 	    $w tag configure $tag -foreground $COLOR(stdout)
-	    $w tag bind $tag <Enter> [list $w tag configure $tag -under 1]
-	    $w tag bind $tag <Leave> [list $w tag configure $tag -under 0]
+	    $w tag bind $tag <Enter> [list $w tag configure $tag -underline 1]
+	    $w tag bind $tag <Leave> [list $w tag configure $tag -underline 0]
 	    $w tag bind $tag <ButtonRelease-1> "if {!\$tkPriv(mouseMoved)} \
 		    {[list edit -attach $app -type proc -find $what -- $cmd]}"
 	}
@@ -2501,8 +2501,8 @@ proc ::tkcon::ErrorHighlight w {
 	    set tag [UniqueTag $w]
 	    $w tag add $tag $ix+1c $start
 	    $w tag configure $tag -foreground $COLOR(proc)
-	    $w tag bind $tag <Enter> [list $w tag configure $tag -under 1]
-	    $w tag bind $tag <Leave> [list $w tag configure $tag -under 0]
+	    $w tag bind $tag <Enter> [list $w tag configure $tag -underline 1]
+	    $w tag bind $tag <Leave> [list $w tag configure $tag -underline 0]
 	    $w tag bind $tag <ButtonRelease-1> "if {!\$tkPriv(mouseMoved)} \
 		    {[list edit -attach $app -type proc -- $cmd]}"
 	}
@@ -2954,14 +2954,14 @@ proc edit {args} {
 	##
 	set text $w.text
 	set m [menu [::tkcon::MenuButton $menu Edit edit]]
-	$m add command -label "Cut"   -under 2 \
+	$m add command -label "Cut"   -underline 2 \
 		-command [list tk_textCut $text]
-	$m add command -label "Copy"  -under 0 \
+	$m add command -label "Copy"  -underline 0 \
 		-command [list tk_textCopy $text]
-	$m add command -label "Paste" -under 0 \
+	$m add command -label "Paste" -underline 0 \
 		-command [list tk_textPaste $text]
 	$m add separator
-	$m add command -label "Find" -under 0 \
+	$m add command -label "Find" -underline 0 \
 		-command [list ::tkcon::FindBox $text]
 
 	## Send To Menu