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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@50 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Examples/tcl/simple/Makefile

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+TOP        = ../..
+SWIG       = $(TOP)/../swig
+SRCS       = example.c
+TARGET     = my_tclsh
+DLTARGET   = example
+INTERFACE  = example.i
+
+all::
+	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
+	TARGET='$(DLTARGET)' INTERFACE='$(INTERFACE)' tcldl
+
+tcl8::
+	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
+	SWIGOPT='-tcl8' TARGET='$(DLTARGET)' INTERFACE='$(INTERFACE)' tcldl
+
+static::
+	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
+	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' tclsh
+
+static8::
+	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
+	SWIGOPT='-tcl8' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' tclsh
+
+
+clean::
+	rm -f *_wrap* *.o my_tclsh *~ .~* core *.so *.sl
+
+

SWIG/Examples/tcl/simple/README

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+This is a simple Tcl example.  Type 'make' to
+compile a dynamically loadable extension.
+
+'make tcl8' creates a dynamically loadable Tcl 8.x
+extension.
+
+'make static' creates a statically linked 'tclsh' executable.
+
+'make static8' create a statically linked 'tclsh8.0' executable.
+

SWIG/Examples/tcl/simple/example.c

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+/* Simple example from documentation */
+/* File : example.c */
+
+#ifdef SWIG
+%module example
+#endif
+
+#include <time.h>
+
+double My_variable = 3.0;
+
+int fact(int n) {
+  if (n <= 1) return 1;
+  else return n*fact(n-1);
+}
+
+int mod(int n, int m) {
+  return (n % m);
+}
+
+char *get_time() {
+    long            ltime;
+    time(&ltime);
+    return ctime(&ltime);
+}

SWIG/Examples/tcl/simple/example.i

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+/* File : example.i */
+%module example
+%{
+/* Put headers and other declarations here */
+
+char foo[] = "Help me!";
+%}
+
+typedef double *  DoublePtr;
+typedef double Real;
+
+typedef Vector *  Foo;
+
+extern double My_variable;
+extern int    fact(int);
+extern int    mod(int n, int m);
+extern char  *get_time();
+char foo[];
+
+
+

SWIG/Examples/tcl/simple/example.tcl

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+#
+# Tcl script for testing simple example
+
+# Try to load as a dynamic module.  If not, we'll just assume
+# that it was statically linked in.
+
+catch { load ./example.so example}
+catch { load ./example.dll example}    ;# Windows
+
+puts [get_time]
+set tcl_precision 17
+puts "My Variable = $My_variable"
+for {set i 0} {$i < 14} {incr i 1} {
+    set n [fact $i];
+    puts "$i factorial is $n"
+}
+
+for {set i 1} {$i < 250} {incr i 1} {
+    for {set j 1} {$j < 250} {incr j 1} {
+	set n [mod $i $j]
+	set My_variable [expr {$My_variable + $n}]
+    }
+}
+
+puts "My_variable = $My_variable"
+