Fix compile error when tcl readline is not found

maliberty · maliberty · commit 063cd3594644 · 2025-01-22T05:16:01.000Z
Fixes #6488 Signed-off-by: Matt Liberty <mliberty@precisioninno.com>
diff --git a/src/Main.cc b/src/Main.cc
@@ -354,6 +354,7 @@ static int tclReadlineInit(Tcl_Interp* interp)
 }
 #endif
 
+#ifdef ENABLE_READLINE
 namespace {
 // A stopgap fallback from the hardcoded TCLRL_LIBRARY path for OpenROAD,
 // not essential for OpenSTA
@@ -400,6 +401,7 @@ std::string findPathToTclreadlineInit(Tcl_Interp* interp)
   return Tcl_GetStringResult(interp);
 }
 }  // namespace
+#endif
 
 // Tcl init executed inside Tcl_Main.
 static int tclAppInit(int& argc,

Original file line number	Diff line number	Diff line change
`@@ -354,6 +354,7 @@ static int tclReadlineInit(Tcl_Interp* interp)`
`354`	`354`	`}`
`355`	`355`	`#endif`
`356`	`356`
	`357`	`+#ifdef ENABLE_READLINE`
`357`	`358`	`namespace {`
`358`	`359`	`// A stopgap fallback from the hardcoded TCLRL_LIBRARY path for OpenROAD,`
`359`	`360`	`// not essential for OpenSTA`
`@@ -400,6 +401,7 @@ std::string findPathToTclreadlineInit(Tcl_Interp* interp)`
`400`	`401`	`return Tcl_GetStringResult(interp);`
`401`	`402`	`}`
`402`	`403`	`} // namespace`
	`404`	`+#endif`
`403`	`405`
`404`	`406`	`// Tcl init executed inside Tcl_Main.`
`405`	`407`	`static int tclAppInit(int& argc,`