Merge pull request #78 from smarchetto/gsoc2012-scilab

Scilab: support of Scilab 5.3.3 + improve the test suite

Examples/Makefile.in

@@ -1576,8 +1576,7 @@ SCILAB_INCLUDE = $(DEFS) @SCILABINCLUDE@
 SCILAB_LIB = @SCILABLIB@
 SCILAB = @SCILAB@
 SCILABOPT =
-SCILAB_START_OPT = @SCILABSTARTOPT@
+SCILAB_STARTOPT = @SCILABSTARTOPT@
-SCILAB_VERSION = @SCILABVERSION@
 
 # ----------------------------------------------------------------
 # Build a C dynamically loadable module
@@ -1598,7 +1597,7 @@ scilab: $(SRCS)
 		fi \
 	fi
 	@if [ -f builder.sce ]; then \
-		env LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH SCILABPATH=$(srcdir):$$SCILABPATH echo 'exit(1)' |$(SCILAB) $(SCILAB_START_OPT) -f builder.sce; \
+		env LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH SCILABPATH=$(srcdir):$$SCILABPATH echo 'exit(1)' |$(SCILAB) $(SCILAB_STARTOPT) -f builder.sce; \
 	fi
 
 # ----------------------------------------------------------------
@@ -1620,7 +1619,7 @@ scilab_cpp: $(SRCS)
 		fi \
 	fi
 	@if [ -f builder.sce ]; then \
-		env LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH SCILABPATH=$(srcdir):$$SCILABPATH echo 'exit(1)' |$(SCILAB) $(SCILAB_START_OPT) -f builder.sce; \
+		env LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH SCILABPATH=$(srcdir):$$SCILABPATH echo 'exit(1)' |$(SCILAB) $(SCILAB_STARTOPT) -f builder.sce; \
 	fi
 
 # -----------------------------------------------------------------
@@ -1628,21 +1627,22 @@ scilab_cpp: $(SRCS)
 # -----------------------------------------------------------------
 
 scilab_run:
-	 @env LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH SCILABPATH=$(srcdir):$$SCILABPATH $(SCILAB) -nwni -noatomsautoload -nb -f runme.sci
+	 @env LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH SCILABPATH=$(srcdir):$$SCILABPATH $(SCILAB) $(SCILAB_STARTOPT) -f runme.sci
+
 
 # -----------------------------------------------------------------
 # Debugging a scilab example
 # -----------------------------------------------------------------
 
 scilab_debug:
-	 @env LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH SCILABPATH=$(srcdir):$$SCILABPATH $(SCILAB) -noatomsautoload -nb -debug -f runme.sci
+	 @env LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH SCILABPATH=$(srcdir):$$SCILABPATH $(SCILAB) $(SCILAB_STARTOPT) -f runme.sci
 
 # -----------------------------------------------------------------
-# Version display
+# Scilab version
 # -----------------------------------------------------------------
 
 scilab_version:
-	echo $(SCILAB_VERSION)
+	echo `$(SCILAB) -version|head -1|sed -e 's|Scilab version \"\(.*\)\"|\1|g'`
 
 # -----------------------------------------------------------------
 # Cleaning the scilab examples

Examples/scilab/check.list

@@ -8,7 +8,6 @@ matrix
 matrix2
 pointer
 simple
-std_set
 std_vector/std_vector
 std_vector/std_vector_as_function_argument
 struct

Examples/scilab/class/runme.sci

@@ -1,4 +1,4 @@
-// loader the *.so
+lines(0);
 exec loader.sce;
 
 // ----- Object creation -----

Examples/scilab/constants/runme.sci

@@ -1,4 +1,4 @@
-// loader the *.so
+lines(0);
 exec loader.sce;
 
 printf("ICONST  = %i (should be 42)\n", ICONST_get());

Examples/scilab/contract/runme.sci

@@ -1,4 +1,4 @@
-// loader the *.so
+lines(0);
 exec loader.sce;
 
 // Call our gcd() function

Examples/scilab/enum/runme.sci

@@ -1,4 +1,4 @@
-// loader the *.so
+lines(0);
 exec loader.sce;
 
 // Print out the value of some enums

Examples/scilab/funcptr/runme.sci

@@ -1,4 +1,4 @@
-// loader the *.so
+lines(0);
 exec loader.sce;
 
 a = 37

Examples/scilab/matrix/runme.sci

@@ -1,5 +1,5 @@
-// loader the *.so
+lines(0);
-exec loader.sce
+exec loader.sce;
 
 // create a new matrix
 x = new_matrix();

Examples/scilab/matrix2/runme.sci

@@ -1,4 +1,5 @@
-exec loader.sce
+lines(0);
+exec loader.sce;
 
 // Test lib double matrix functions
 disp("Call lib function getDoubleMatrix()");

Examples/scilab/pointer/runme.sci

@@ -1,5 +1,5 @@
-// loader the *.so
+lines(0);
-exec loader.sce
+exec loader.sce;
 
 // First create some objects using the pointer library.
 printf("Testing the pointer library\n")

Examples/scilab/simple/runme.sci

@@ -1,4 +1,4 @@
-// loader the *.so
+lines(0);
 exec loader.sce;
 
 // Call our gcd() function

Examples/scilab/std_list/runme.sci

@@ -1,3 +1,4 @@
+lines(0);
 exec loader.sce;
 SWIG_Init();
 
@@ -29,3 +30,5 @@ disp("concat this list with the list of string {''cc'', ''dd'', ''ee'', ''ff''}
 ss3 = concat_string_list(ss, ss2);
 disp(ss3);
 
+exit
+

Examples/scilab/std_set/runme.sci

@@ -1,3 +1,4 @@
+lines(0);
 exec loader.sce;
 SWIG_Init();
 

Examples/scilab/std_vector/std_vector/runme.sci

@@ -1,4 +1,4 @@
-// file: runme.sci
+lines(0);
 exec loader.sce;
 SWIG_Init();
 

Examples/scilab/std_vector/std_vector_as_function_argument/runme.sci

@@ -1,3 +1,4 @@
+lines(0);
 exec loader.sce;
 SWIG_Init();
 

Examples/scilab/struct/runme.sci

@@ -1,5 +1,5 @@
-//loader the *.so
+lines(0);
-exec loader.sce
+exec loader.sce;
 
 //create a struct
 a=new_Bar();

Examples/scilab/template/runme.sci

@@ -1,3 +1,6 @@
+lines(0);
+exec loader.sce;
+
 function printShape(shape, name)
     printf("\nShape %s position:\n", name);
     printf("  (x, y) = (%f, %f)\n", ShapeDouble_x_get(shape), ShapeDouble_y_get(shape))
@@ -9,8 +12,6 @@ function printShape(shape, name)
     printf("\n");
 endfunction
 
-exec loader.sce;
-
 printf("Creating some objects:\n");
 c = new_CircleDouble(10);
 s = new_SquareDouble(10);

Examples/scilab/variables/runme.sci

@@ -1,7 +1,5 @@
 lines(0);
-
+exec loader.sce;
-//loader the *.so
-exec loader.sce
 
 // Try to set the values of some global variables
 ivar_set(42);

Examples/test-suite/constructor_exception.i

@@ -1,5 +1,11 @@
 %module constructor_exception
 
+#ifdef SWIGSCILAB
+%inline %{
+#undef Error
+%}
+#endif
+
 %inline %{
 class Error {
 };

Examples/test-suite/scilab/Makefile.in

@@ -15,21 +15,45 @@ top_builddir = @top_builddir@
 # - member_pointer (C++)
 # - typemap_variables (C++)
 
+# configure cache to speed up test run
+CONF_CACHE=$(CURDIR)/test-suite.config.cache
+CONFIG_SITE=$(CURDIR)/test-suite.config.site
+export CONFIG_SITE
+
+enable_config_cache = \
+	echo 'cache_file=$(CONF_CACHE)' > $(CONFIG_SITE)
+
+disable_config_cache:
+	rm -f $(CONF_CACHE)
+	rm -f $(CONFIG_SITE)
+	CONFIG_SITE=
+
+# need reset cache before multicpptest
+reset_config_cache = \
+	rm -f $(CONF_CACHE)
+
+# disable cache at the end of test-suite
+# use trick for this: 'extra test cases' end target
+EXTRA_TEST_CASES = disable_config_cache
+
 include $(srcdir)/../common.mk
 
 # Rules for the different types of tests
 %.cpptest:
 	$(setup)
+	$(enable_config_cache)
 	+$(swig_and_compile_cpp)
 	$(run_testcase)
 
 %.ctest:
 	$(setup)
+	$(enable_config_cache)
 	+$(swig_and_compile_c)
 	$(run_testcase)
 
 %.multicpptest:
 	$(setup)
+	$(reset_config_cache)
 	+$(swig_and_compile_multi_cpp)
 	$(run_testcase)
 
@@ -42,7 +66,7 @@ run_testcase = \
 
 # Clean: remove the generated files
 %.clean:
-	@rm -f builder.sce loader.sce cleaner.sce $*_wrap.c $*_wrap.cxx lib$*lib.*
+	@rm -f builder.sce loader.sce cleaner.sce $*_wrap.c $*_wrap.cxx lib$*lib.* $(CONFIG_SITE) $(CONF_CACHE)
 
 clean:
 	$(MAKE) -f $(top_builddir)/$(EXAMPLES)/Makefile scilab_clean

Examples/test-suite/throw_exception.i

@@ -12,6 +12,12 @@
 %warnfilter(SWIGWARN_PARSE_KEYWORD) Namespace;
 #endif
 
+#ifdef SWIGSCILAB
+%inline %{
+#undef Error
+%}
+#endif
+
 // Tests SWIG's automatic exception mechanism
 
 %inline %{

Lib/scilab/scichar.swg

@@ -102,10 +102,6 @@ SwigScilabStringToCharPtr(void *_pvApiCtx, int _iVar, char *_pcValue, int _iLeng
   char* pcTmpValue = NULL;
   int iRet;
 
-  if (_pcValue == NULL) {
-    return SWIG_ERROR;
-  }
-
   sciErr = getVarAddressFromPosition(_pvApiCtx, _iVar, &piAddrVar);
   if (sciErr.iErr) {
     printError(&sciErr, 0);
@@ -117,7 +113,10 @@ SwigScilabStringToCharPtr(void *_pvApiCtx, int _iVar, char *_pcValue, int _iLeng
     return SWIG_ERROR;
   }
 
-  strncpy(_pcValue, pcTmpValue, _iLength);
+  if (_pcValue != NULL) {
+    strncpy(_pcValue, pcTmpValue, _iLength);
+  }
+
   free(pcTmpValue);
 
   return SWIG_OK;
@@ -244,12 +243,12 @@ SwigScilabStringFromCharPtrArray(void *_pvApiCtx, int _iVarOut, char **_charPtrA
     return SWIG_ERROR;
   }
 
-  sciErr = createMatrixOfString(_pvApiCtx, nbInputArgument(pvApiCtx) + _iVarOut, _charPtrArraySize, 1, _charPtrArray);
+  sciErr = createMatrixOfString(_pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + _iVarOut, _charPtrArraySize, 1, _charPtrArray);
   if (sciErr.iErr) {
     printError(&sciErr, 0);
     return SWIG_ERROR;
   }
 
-  return nbInputArgument(pvApiCtx) + _iVarOut;
+  return SWIG_NbInputArgument(pvApiCtx) + _iVarOut;
 }
 }

Lib/scilab/sciint.swg

@@ -94,7 +94,7 @@ SWIG_From_dec(int)(int _iValue)
   double dblDoubleValue = (double) _iValue;
   int iRowsOut = 1;
   int iColsOut = 1;
-  int iVarOut = nbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
+  int iVarOut = SWIG_NbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
 
   sciErr = createMatrixOfDouble(pvApiCtx, iVarOut, iRowsOut, iColsOut, &dblDoubleValue);
   if (sciErr.iErr)

Lib/scilab/scimatrixchar.swg

@@ -39,7 +39,7 @@
 {
   if (SwigScilabStringFromCharPtrArray(pvApiCtx, SWIG_Scilab_GetOutputPosition(), *$1, *$2) != SWIG_ERROR)
   {
-    AssignOutputVariable(pvApiCtx, outputPosition) = nbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
+    SWIG_Scilab_SetOutput(pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition());
   }
   else
   {
@@ -73,7 +73,7 @@
 {
   if (SwigScilabStringFromCharPtrArray(pvApiCtx, SWIG_Scilab_GetOutputPosition(), *$2, *$1) != SWIG_ERROR)
   {
-    AssignOutputVariable(pvApiCtx, outputPosition) = nbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
+    SWIG_Scilab_SetOutput(pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition());
   }
   else
   {

Lib/scilab/scimatrixdouble.swg

@@ -82,7 +82,7 @@
 {
   if (SWIG_SciDouble_FromDoubleArrayAndSize(pvApiCtx, SWIG_Scilab_GetOutputPosition(), *$2, *$3, *$1) != SWIG_ERROR)
   {
-    AssignOutputVariable(pvApiCtx, outputPosition) = nbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
+    SWIG_Scilab_SetOutput(pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition());
   }
   else
   {
@@ -107,7 +107,7 @@
 {
   if (SWIG_SciDouble_FromDoubleArrayAndSize(pvApiCtx, SWIG_Scilab_GetOutputPosition(), *$1, *$2, *$3) != SWIG_ERROR)
   {
-    AssignOutputVariable(pvApiCtx, outputPosition) = nbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
+    SWIG_Scilab_SetOutput(pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition());
   }
   else
   {
@@ -140,7 +140,7 @@
 {
   if (SWIG_SciDouble_FromDoubleArrayAndSize(pvApiCtx, SWIG_Scilab_GetOutputPosition(), 1, *$2, *$1) != SWIG_ERROR)
   {
-    AssignOutputVariable(pvApiCtx, outputPosition) = nbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
+    SWIG_Scilab_SetOutput(pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition());
   }
   else
   {
@@ -172,7 +172,7 @@
 {
   if (SWIG_SciDouble_FromDoubleArrayAndSize(pvApiCtx, SWIG_Scilab_GetOutputPosition(), 1, *$1, *$2) != SWIG_ERROR)
   {
-    AssignOutputVariable(pvApiCtx, outputPosition) = nbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
+    SWIG_Scilab_SetOutput(pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition());
   }
   else
   {

Lib/scilab/scimatrixint.swg

@@ -77,7 +77,7 @@
 {
   if (SWIG_SciInt32_FromIntArrayAndSize(pvApiCtx, SWIG_Scilab_GetOutputPosition(), *$2, *$3, *$1) != SWIG_ERROR)
   {
-    AssignOutputVariable(pvApiCtx, outputPosition) = nbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
+    SWIG_Scilab_SetOutput(pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition());
   }
   else
   {
@@ -111,7 +111,7 @@
 {
   if (SWIG_SciInt32_FromIntArrayAndSize(pvApiCtx, SWIG_Scilab_GetOutputPosition(), *$1, *$2, *$3) != SWIG_ERROR)
   {
-    AssignOutputVariable(pvApiCtx, outputPosition) = nbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
+    SWIG_Scilab_SetOutput(pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition());
   }
   else
   {
@@ -144,7 +144,7 @@
 {
   if (SWIG_SciInt32_FromIntArrayAndSize(pvApiCtx, SWIG_Scilab_GetOutputPosition(), 1, *$2, *$1) != SWIG_ERROR)
   {
-    AssignOutputVariable(pvApiCtx, outputPosition) = nbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
+    SWIG_Scilab_SetOutput(pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition());
   }
   else
   {
@@ -176,7 +176,7 @@
 {
   if (SWIG_SciInt32_FromIntArrayAndSize(pvApiCtx, SWIG_Scilab_GetOutputPosition(), 1, *$1, *$2) != SWIG_ERROR)
   {
-    AssignOutputVariable(pvApiCtx, outputPosition) = nbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
+    SWIG_Scilab_SetOutput(pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition());
   }
   else
   {

Lib/scilab/sciprimtypes.swg

@@ -38,12 +38,12 @@ SWIGINTERN int
 SwigScilabInt32FromEnum(void *_pvApiCtx, int _iVarOut, int _enumValue)
 {
   int iRet;
-  iRet = createScalarInteger32(pvApiCtx, nbInputArgument(pvApiCtx) + _iVarOut, _enumValue);
+  iRet = createScalarInteger32(pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + _iVarOut, _enumValue);
   if (iRet)
   {
     return SWIG_ERROR;
   }
-  AssignOutputVariable(pvApiCtx, _iVarOut) = nbInputArgument(pvApiCtx) + _iVarOut;
+  SWIG_Scilab_SetOutput(pvApiCtx, SWIG_NbInputArgument(pvApiCtx) + _iVarOut);
   return SWIG_OK;
 }
 }

Lib/scilab/sciruntime.swg

@@ -66,7 +66,10 @@ SWIG_Scilab_ErrorMsg(int code, const char *mesg)
    sciprint(_("SWIG/Scilab Error : %s\n%s"),SWIG_Scilab_ErrorType(code),mesg);
 }
 
-
+#define SCILAB_VERSION_54_OR_HIGHER (SCI_VERSION_MAJOR > 5) || ((SCI_VERSION_MAJOR == 5) && (SCI_VERSION_MINOR >= 4))
+#if !SCILAB_VERSION_54_OR_HIGHER
+#include "stack-c.h"
+#endif
 
 #define SWIG_fail                 return SWIG_ERROR;
 #define SWIG_ErrorType(code)      SWIG_Scilab_ErrorType(code)
@@ -75,6 +78,20 @@ SWIG_Scilab_ErrorMsg(int code, const char *mesg)
 /* Used for C++ enums */
 //#define SWIG_AsVal_int(scilabValue, valuePointer) SWIG_SciDouble_AsInt(pvApiCtx, scilabValue, valuePointer, fname)
 
+
+#if SCILAB_VERSION_54_OR_HIGHER
+#define SWIG_CheckInputArgument(pvApiCtx, minInputArgument, maxInputArgument) CheckInputArgument(pvApiCtx, minInputArgument, maxInputArgument)
+#define SWIG_CheckOutputArgument(pvApiCtx, minOutputArgument, maxOutputArgument) CheckOutputArgument(pvApiCtx, minOutputArgument, maxOutputArgument)
+#define SWIG_NbInputArgument(pvApiCtx) nbInputArgument(pvApiCtx)
+
+#else
+
+#define SWIG_CheckInputArgument(pvApiCtx, minInputArgument, maxInputArgument) CheckRhs(minInputArgument, maxInputArgument)
+#define SWIG_CheckOutputArgument(pvApiCtx, minOutputArgument, maxOutputArgument) CheckLhs(minOutputArgument, maxOutputArgument)
+#define SWIG_NbInputArgument(pvApiCtx) Rhs
+#endif
+
+
 SWIGINTERN int
 SwigScilabPtrToObject(void *_pvApiCtx, int _iVar, void **_pObjValue, swig_type_info *_descriptor, int _flags, char *_fname) {
   SciErr sciErr;
@@ -214,7 +231,11 @@ SWIG_Scilab_SetOutput(void *_pvApiCtx, SciObject _output) {
   if (outputPosition < 0 || _output < 0) {
       return SWIG_ERROR;
   }
-  AssignOutputVariable(_pvApiCtx, outputPosition) = _output;
+  #if SCILAB_VERSION_54_OR_HIGHER
+  AssignOutputVariable(pvApiCtx, outputPosition) = _output;
+  #else
+  LhsVar(outputPosition) = _output;
+  #endif
   return SWIG_OK;
 }
 

Lib/scilab/scisequencepointer.swg

@@ -49,7 +49,7 @@ SWIG_FromSet_Sequence_dec(ptr)(int _size, long long *_sequence) {
   SciErr sciErr;
   int *piListAddr;
 
-  int iVarOut = nbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
+  int iVarOut = SWIG_NbInputArgument(pvApiCtx) + SWIG_Scilab_GetOutputPosition();
 
   sciErr = createList(pvApiCtx, iVarOut, _size, &piListAddr);
   if (sciErr.iErr)

Makefile.in

@@ -149,7 +149,7 @@ check-versions:					\
 	check-uffi-version			\
 	check-cffi-version			\
 	check-r-version				\
-	check-scilab-version	    \
+	check-scilab-version			\
 	check-go-version			\
 	check-d-version
 
@@ -471,7 +471,7 @@ lib-languages = gcj typemaps tcl perl5 python guile java mzscheme ruby php ocaml
 lib-modules = std
 
 
-install-lib:
+install-lib: 
 	@echo "Installing the SWIG library"
 	@$(MKINSTDIRS) $(DESTDIR)$(SWIG_LIB)
 	@for file in $(srcdir)/Lib/*.i $(srcdir)/Lib/*.swg ; do \

Source/Modules/scilab.cxx

@@ -285,9 +285,10 @@ public:
     int minInputArguments = emit_num_required(functionParamsList);
     int minOutputArguments = 0;
     int maxOutputArguments = 0;
+
     /* Insert calls to CheckInputArgument and CheckOutputArgument */
-    Printf(wrapper->code, "CheckInputArgument(pvApiCtx, $mininputarguments, $maxinputarguments);\n");
+    Printf(wrapper->code, "SWIG_CheckInputArgument(pvApiCtx, $mininputarguments, $maxinputarguments);\n");
-    Printf(wrapper->code, "CheckOutputArgument(pvApiCtx, $minoutputarguments, $maxoutputarguments);\n");
+    Printf(wrapper->code, "SWIG_CheckOutputArgument(pvApiCtx, $minoutputarguments, $maxoutputarguments);\n");
     Printf(wrapper->code, "SWIG_Scilab_SetFname(fname);\n");
 
     for (paramIndex = 0, param = functionParamsList; paramIndex < maxInputArguments; ++paramIndex) {
@@ -314,7 +315,7 @@ public:
         }
 
         if (paramIndex >= minInputArguments) { /* Optional input argument management */
-          Printf(wrapper->code, "if (Rhs > %d) {\n%s\n}\n", paramIndex, paramTypemap);
+          Printf(wrapper->code, "if (SWIG_NbInputArgument(pvApiCtx) > %d) {\n%s\n}\n", paramIndex, paramTypemap);
         } else {
           Printf(wrapper->code, "%s\n", paramTypemap);
         }
@@ -461,7 +462,7 @@ public:
     Printv(wrapper->def, "int ", wrapperName, " (char *fname, unsigned long fname_len) {\n", NIL);
 
     /* Get the number of the parameters */
-    Wrapper_add_local(wrapper, "argc", "int argc = Rhs");
+    Wrapper_add_local(wrapper, "argc", "int argc = SWIG_NbInputArgument(pvApiCtx)");
     Printf(tmp, "int argv[%d] = {", maxargs);
     for (int j = 0; j < maxargs; ++j) {
       Printf(tmp, "%s%d", j ? "," : " ", j + 1);
@@ -499,8 +500,8 @@ public:
     Printv(getFunctionWrapper->def, "int ", getFunctionName, "(char *fname, unsigned long fname_len) {\n", NIL);
 
     /* Check the number of input and output */
-    Printf(getFunctionWrapper->def, "CheckInputArgument(pvApiCtx, 0, 0);\n");
+    Printf(getFunctionWrapper->def, "SWIG_CheckInputArgument(pvApiCtx, 0, 0);\n");
-    Printf(getFunctionWrapper->def, "CheckOutputArgument(pvApiCtx, 1, 1);\n");
+    Printf(getFunctionWrapper->def, "SWIG_CheckOutputArgument(pvApiCtx, 1, 1);\n");
 
     String *varoutTypemap = Swig_typemap_lookup("varout", node, origVariableName, 0);
     if (varoutTypemap != NULL) {
@@ -526,8 +527,8 @@ public:
       Printv(setFunctionWrapper->def, "int ", setFunctionName, "(char *fname, unsigned long fname_len) {\n", NIL);
 
       /* Check the number of input and output */
-      Printf(setFunctionWrapper->def, "CheckInputArgument(pvApiCtx, 1, 1);\n");
+      Printf(setFunctionWrapper->def, "SWIG_CheckInputArgument(pvApiCtx, 1, 1);\n");
-      Printf(setFunctionWrapper->def, "CheckOutputArgument(pvApiCtx, 1, 1);\n");
+      Printf(setFunctionWrapper->def, "SWIG_CheckOutputArgument(pvApiCtx, 1, 1);\n");
 
       String *varinTypemap = Swig_typemap_lookup("varin", node, origVariableName, 0);
       if (varinTypemap != NULL) {
@@ -575,8 +576,8 @@ public:
     Printv(getFunctionWrapper->def, "int ", getFunctionName, "(char *fname, unsigned long fname_len) {\n", NIL);
 
     /* Check the number of input and output */
-    Printf(getFunctionWrapper->def, "CheckInputArgument(pvApiCtx, 0, 0);\n");
+    Printf(getFunctionWrapper->def, "SWIG_CheckInputArgument(pvApiCtx, 0, 0);\n");
-    Printf(getFunctionWrapper->def, "CheckOutputArgument(pvApiCtx, 1, 1);\n");
+    Printf(getFunctionWrapper->def, "SWIG_CheckOutputArgument(pvApiCtx, 1, 1);\n");
 
     constantTypemap = Swig_typemap_lookup("constcode", node, nodeName, 0);
     if (constantTypemap != NULL) {

configure.ac

@@ -47,7 +47,7 @@ AC_LANG_POP([C++])
 
 dnl Look for popen
 AC_ARG_WITH(popen, AS_HELP_STRING([--without-popen], [Disable popen]), with_popen="$withval")
-if test x"${with_popen}" = xno ; then
+if test x"${with_popen}" = xno ; then 
 AC_MSG_NOTICE([Disabling popen])
 else
 AC_CHECK_FUNC(popen, AC_DEFINE(HAVE_POPEN, 1, [Define if popen is available]), AC_MSG_NOTICE([Disabling popen]))
@@ -69,7 +69,7 @@ AC_MSG_CHECKING([whether to enable PCRE support])
 AC_MSG_RESULT([$with_pcre])
 
 dnl To make configuring easier, check for a locally built PCRE using the Tools/pcre-build.sh script
-if test x"${with_pcre}" = xyes ; then
+if test x"${with_pcre}" = xyes ; then 
   AC_MSG_CHECKING([whether to use local PCRE])
   local_pcre_config=no
   if test -z $PCRE_CONFIG; then
@@ -513,7 +513,7 @@ AC_ARG_WITH(tcllib,[  --with-tcllib=path      Set location of Tcl library direct
 	TCLLIB="-L$withval"], [TCLLIB=])
 
 # First, check for "--without-tcl" or "--with-tcl=no".
-if test x"${TCLPACKAGE}" = xno -o x"${with_alllang}" = xno; then
+if test x"${TCLPACKAGE}" = xno -o x"${with_alllang}" = xno; then 
 AC_MSG_NOTICE([Disabling Tcl])
 else
 AC_MSG_CHECKING([for Tcl configuration])
@@ -606,7 +606,7 @@ case $host in
 esac
 
 case $host in
-*-*-darwin*)
+*-*-darwin*) 
     TCLLDSHARED='$(CC) -dynamiclib -undefined suppress -flat_namespace'
     TCLCXXSHARED='$(CXX) -dynamiclib -undefined suppress -flat_namespace'
     ;;
@@ -636,7 +636,7 @@ AC_ARG_WITH(python, AS_HELP_STRING([--without-python], [Disable Python])
 AS_HELP_STRING([--with-python=path], [Set location of Python executable]),[ PYBIN="$withval"], [PYBIN=yes])
 
 # First, check for "--without-python" or "--with-python=no".
-if test x"${PYBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${PYBIN}" = xno -o x"${with_alllang}" = xno ; then 
   AC_MSG_NOTICE([Disabling Python])
 else
   # First figure out the name of the Python executable
@@ -671,10 +671,10 @@ else
     PYLIBDIR=`($PYTHON -c "import sys; print sys.lib") 2>/dev/null`
     if test -z "$PYLIBDIR"; then
       # Fedora patch Python to add sys.lib, for other distros we assume "lib".
-      PYLIBDIR="lib"
+      PYLIBDIR="lib" 
     fi
     AC_MSG_RESULT($PYLIBDIR)
-
+    
     # Set the include directory
 
     AC_MSG_CHECKING(for Python header files)
@@ -737,7 +737,7 @@ AC_ARG_WITH(python3, AS_HELP_STRING([--without-python3], [Disable Python 3.x sup
 AS_HELP_STRING([--with-python3=path], [Set location of Python 3.x executable]),[ PY3BIN="$withval"], [PY3BIN=yes])
 
 # First, check for "--without-python3" or "--with-python3=no".
-if test x"${PY3BIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${PY3BIN}" = xno -o x"${with_alllang}" = xno ; then 
   AC_MSG_NOTICE([Disabling Python 3.x support])
 else
   for py_ver in 3 3.6 3.5 3.4 3.3 3.2 3.1 3.0; do
@@ -760,7 +760,7 @@ else
 
     # Note: I could not think of a standard way to get the version string from different versions.
     # This trick pulls it out of the file location for a standard library file.
-
+    
     AC_MSG_CHECKING([for Python 3.x version])
 
     # Need to do this hack since autoconf replaces __file__ with the name of the configure file
@@ -774,10 +774,10 @@ else
     PY3LIBDIR=`($PYTHON3 -c "import sys; print(sys.lib)") 2>/dev/null`
     if test -z "$PY3LIBDIR"; then
       # some dists don't have sys.lib  so the best we can do is assume lib
-      PY3LIBDIR="lib"
+      PY3LIBDIR="lib" 
     fi
     AC_MSG_RESULT($PY3LIBDIR)
-
+    
     # Set the include directory
 
     AC_MSG_CHECKING([for Python 3.x header files])
@@ -828,7 +828,7 @@ AC_ARG_WITH(perl5, AS_HELP_STRING([--without-perl5], [Disable Perl5])
 AS_HELP_STRING([--with-perl5=path], [Set location of Perl5 executable]),[ PERLBIN="$withval"], [PERLBIN=yes])
 
 # First, check for "--without-perl5" or "--with-perl5=no".
-if test x"${PERLBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${PERLBIN}" = xno -o x"${with_alllang}" = xno ; then 
 AC_MSG_NOTICE([Disabling Perl5])
 PERL=
 else
@@ -932,7 +932,7 @@ AC_ARG_WITH(octave, AS_HELP_STRING([--without-octave], [Disable Octave])
 AS_HELP_STRING([--with-octave=path], [Set location of Octave executable]),[OCTAVEBIN="$withval"], [OCTAVEBIN=yes])
 
 # First, check for "--without-octave" or "--with-octave=no".
-if test x"${OCTAVEBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${OCTAVEBIN}" = xno -o x"${with_alllang}" = xno ; then 
    AC_MSG_NOTICE([Disabling Octave])
    OCTAVE=
 
@@ -986,70 +986,83 @@ AC_SUBST(OCTAVE_LDFLAGS)
 SCILABBIN=
 SCILABDYNAMICLINKING=
 
-
 AC_ARG_WITH(scilab, AS_HELP_STRING([--without-scilab], [Disable Scilab])
 AS_HELP_STRING([--with-scilab=path], [Set location of Scilab executable]),[SCILABBIN="$withval"], [SCILABBIN=yes])
 AC_ARG_WITH(scilabincl,[  --with-scilabincl=path  Set location of Scilab include directory],[SCILABINCDIR="$withval"], [SCILABINCDIR="/usr/include"])
 
 # First, check for "--without-scilab" or "--with-scilab=no".
-if test x"${SCILABBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${SCILABBIN}" = xno -o x"${with_alllang}" = xno ; then 
 AC_MSG_NOTICE([Disabling Scilab])
 SCILAB=
 
 else
 
-# Check Scilab executable
+# Check for Scilab executable
-AC_MSG_CHECKING(for Scilab executable)
 if test "x$SCILABBIN" = xyes; then
-   AC_CHECK_PROGS(SCILAB, scilab)
+  AC_CHECK_PROGS(SCILAB, scilab)
 else
-   SCILAB="$SCILABBIN"
+  AC_MSG_CHECKING(for scilab)
-fi
+  if test -f "$SCILABBIN"; then
-
+    AC_MSG_RESULT($SCILABBIN)
-if test -n "$SCILAB"; then
+    SCILAB="$SCILABBIN"
-  AC_MSG_RESULT([$SCILAB found])
+  else
-else
+    AC_MSG_RESULT(not found)
-  AC_MSG_RESULT([$SCILAB not found])
-fi
-
-# Check Scilab header files
-AC_MSG_CHECKING(for Scilab header files)
-if test "$SCILABINCDIR" != ""; then
-	dirs="$SCILABINCDIR"
-	SCILABEXT=""
-	for i in $dirs; do
-		if test -r $i/scilab/api_scilab.h; then
-			SCILABEXT="$i"
-			break;
-		fi
-		if test -r $i/scilab/scilab/api_scilab.h; then
-			SCILABEXT="$i/scilab"
-			break;
-		fi
-	done
-	if test "$SCILABEXT" = "" ; then
-		AC_MSG_RESULT(not found)
-	else
-		AC_MSG_RESULT($SCILABEXT)
-	fi
-fi
-
-# Get Scilab version
-AC_MSG_CHECKING(for Scilab version)
-SCILABVERSION=`$SCILAB -version|sed -e 's|Scilab version \"\(.*\)\"|\1|g'|head -1`
-AC_MSG_RESULT($SCILABVERSION)
-SCILAB_MAJOR_VERSION=`echo $SCILABVERSION | cut -d. -f1`
-SCILAB_MINOR_VERSION=`echo $SCILAB_VERSION | cut -d. -f2`
-
-# Set Scilab startup options depending on version
-AC_MSG_CHECKING(for Scilab startup options)
-SCILABSTARTOPT="-nwni -nb"
-if test "$SCILAB_MAJOR_VERSION" -ge 5 ; then
-  if test "$SCILAB_MINOR_VERSION" -ge 4 ; then
-    SCILABSTARTOPT+=" -noatomsautoload"
   fi
 fi
-AC_MSG_RESULT($SCILABSTARTOPT)
+
+
+if test -n "$SCILAB"; then
+  # Check for Scilab version (needs api_scilab so needs version 5.2 or higher)
+  SCILAB_FULL_VERSION=`$SCILAB -version|head -1|sed -e 's|Scilab version \"\(.*\)\"|\1|g'`
+  AC_MSG_NOTICE([Scilab version: $SCILAB_FULL_VERSION])
+
+  AC_MSG_CHECKING(for Scilab version is 5.2 or higher)
+  SCILAB_MAJOR_VERSION=`echo $SCILAB_FULL_VERSION | cut -d. -f1`
+  SCILAB_MINOR_VERSION=`echo $SCILAB_FULL_VERSION | cut -d. -f2`
+  SCILAB_VERSION="$SCILAB_MAJOR_VERSION$SCILAB_MINOR_VERSION"
+
+  if test $SCILAB_VERSION -ge 52; then
+    AC_MSG_RESULT(yes)
+  else
+    AC_MSG_RESULT(no)
+  fi
+
+  # Set Scilab startup options depending on version
+  AC_MSG_CHECKING(for Scilab startup options)
+  SCILABSTARTOPT="-nwni -nb"
+  if test $SCILAB_VERSION -ge 54; then
+    SCILABSTARTOPT+=" -noatomsautoload"
+  fi
+  AC_MSG_RESULT($SCILABSTARTOPT)
+fi
+
+
+# Check for Scilab header files
+AC_MSG_CHECKING(for Scilab header files)
+if test "$SCILABINCDIR" != ""; then
+  dirs="$SCILABINCDIR"
+  SCILABEXT=""
+  for i in $dirs; do
+    if test -r $i/scilab/api_scilab.h; then
+      SCILABEXT="$i"
+      break;
+    fi
+    if test -r $i/scilab/scilab/api_scilab.h; then
+      SCILABEXT="$i/scilab"
+      break;
+    fi
+  done
+  if test "$SCILABEXT" = "" ; then
+    AC_MSG_RESULT(not found)
+  else
+    AC_MSG_RESULT($SCILABEXT)
+  fi
+
+  AC_MSG_CHECKING(for Scilab compiler options)
+    SCILABCCFLAGS=""
+  AC_MSG_RESULT($SCILABCCFLAGS)
+fi
+
 
 fi
 
@@ -1059,7 +1072,7 @@ AC_SUBST(SCILABDYNAMICLINKING)
 AC_SUBST(SCILABLIB)
 AC_SUBST(SCILABCCFLAGS)
 AC_SUBST(SCILABSTARTOPT)
-AC_SUBST(SCILABVERSION)
+
 
 #----------------------------------------------------------------
 # Look for java
@@ -1070,7 +1083,7 @@ AS_HELP_STRING([--with-java=path], [Set location of java executable]),[JAVABIN="
 AC_ARG_WITH(javac, [  --with-javac=path       Set location of javac executable],[JAVACBIN="$withval"], [JAVACBIN=])
 
 # First, check for "--without-java" or "--with-java=no".
-if test x"${JAVABIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${JAVABIN}" = xno -o x"${with_alllang}" = xno ; then 
 AC_MSG_NOTICE([Disabling Java])
 JAVA=
 else
@@ -1136,7 +1149,7 @@ case $host in
         JAVADYNAMICLINKING=""
         JAVACFLAGS=""
     fi ;;
-*-*-darwin*)
+*-*-darwin*) 
         JAVADYNAMICLINKING="-dynamiclib -framework JavaVM"
         JAVACFLAGS=""
         ;;
@@ -1154,7 +1167,7 @@ esac
 
 # Java on Mac OS X tweaks
 case $host in
-*-*-darwin*)
+*-*-darwin*) 
     JAVASO=".jnilib"
     JAVALDSHARED='$(CC)'
     JAVACXXSHARED='$(CXX)'
@@ -1186,7 +1199,7 @@ AS_HELP_STRING([--with-gcj=path], [Set location of gcj executable]),[GCJBIN="$wi
 AC_ARG_WITH(gcjh, [  --with-gcjh=path        Set location of gcjh executable],[GCJHBIN="$withval"], [GCJHBIN=])
 
 # First, check for "--without-gcj" or "--with-gcj=no".
-if test x"${GCJBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${GCJBIN}" = xno -o x"${with_alllang}" = xno ; then 
   AC_MSG_NOTICE([Disabling GCJ])
 else
   if test "x$GCJBIN" = xyes; then
@@ -1216,7 +1229,7 @@ AC_ARG_WITH(ant, [  --with-ant=path       Set location of ant executable for And
 AC_ARG_WITH(ndk-build, [  --with-ndk-build=path       Set location of Android ndk-build executable],[NDKBUILDBIN="$withval"], [NDKBUILDBIN=])
 
 # First, check for "--without-android" or "--with-android=no".
-if test x"${ANDROIDBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${ANDROIDBIN}" = xno -o x"${with_alllang}" = xno ; then 
   AC_MSG_NOTICE([Disabling Android])
   ANDROID=
 else
@@ -1268,7 +1281,7 @@ AC_ARG_WITH(guile-libs,[  --with-guile-libs=ldflags    Set ldflags needed to lin
 	GUILE_LIBS="$withval"])
 
 # First, check for "--without-guile" or "--with-guile=no".
-if test x"${GUILE}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${GUILE}" = xno -o x"${with_alllang}" = xno ; then 
   AC_MSG_NOTICE([Disabling Guile])
 else
   if test -z "$GUILE_CONFIG" ; then
@@ -1325,7 +1338,7 @@ AS_HELP_STRING([--with-mzscheme=path], [Set location of MzScheme executable]),[
 AC_ARG_WITH(mzc, AS_HELP_STRING([--with-mzc=path], [Set location of MzScheme's mzc]), [ MZCBIN="$withval"], [MZCBIN=])
 
 # First, check for "--without-mzscheme" or "--with-mzscheme=no".
-if test x"${MZSCHEMEBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${MZSCHEMEBIN}" = xno -o x"${with_alllang}" = xno ; then 
   AC_MSG_NOTICE([Disabling MzScheme])
   MZC=
 else
@@ -1334,13 +1347,13 @@ else
   else
      MZSCHEME="$MZSCHEMEBIN"
   fi
-
+  
   if test -z "$MZCBIN"; then
      AC_PATH_PROG(MZC, mzc)
   fi
 
   if test -n "$MZSCHEME"; then
-    AC_MSG_CHECKING(for MzScheme dynext object)
+    AC_MSG_CHECKING(for MzScheme dynext object) 
     MZDYNOBJ=`$MZSCHEME --eval '(begin (require dynext/link) (with-handlers (((lambda args #t) (lambda args #f))) (for-each (lambda (x) (printf "~a" x)) (expand-for-link-variant (current-standard-link-libraries)))))' 2>/dev/null`
     if test -f "$MZDYNOBJ"; then
       :
@@ -1368,7 +1381,7 @@ AC_ARG_WITH(ruby, AS_HELP_STRING([--without-ruby], [Disable Ruby])
 AS_HELP_STRING([--with-ruby=path], [Set location of Ruby executable]),[ RUBYBIN="$withval"], [RUBYBIN=yes])
 
 # First, check for "--without-ruby" or "--with-ruby=no".
-if test x"${RUBYBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${RUBYBIN}" = xno -o x"${with_alllang}" = xno ; then 
 AC_MSG_NOTICE([Disabling Ruby])
 RUBY=
 else
@@ -1427,10 +1440,10 @@ if test -n "$RUBY"; then
             else # 1.6.x
                 link = "-l" + c[["RUBY_INSTALL_NAME"]]
             end
-
+            
             # Get the target Ruby was built for
             target = c[["target"]]
-
+           
             if target == "i386-pc-mswin32"
               # Need to change msvcrt-ruby*.lib to -lmsvcrt-ruby*
               ext = File.extname(link)
@@ -1498,7 +1511,7 @@ AC_ARG_WITH(php, AS_HELP_STRING([--without-php], [Disable PHP])
 AS_HELP_STRING([--with-php=path], [Set location of PHP executable]),[ PHPBIN="$withval"], [PHPBIN=yes])
 
 # First, check for "--without-php" or "--with-php=no".
-if test x"${PHPBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${PHPBIN}" = xno -o x"${with_alllang}" = xno ; then 
     AC_MSG_NOTICE([Disabling PHP])
     PHP=
 else
@@ -1519,7 +1532,7 @@ else
     esac
     php_version=`$PHPCONFIG --version 2>/dev/null`
     case $php_version in
-    5*)
+    5*) 
 	PHPINC=`$PHPCONFIG --includes 2>/dev/null`
 	if test -n "$PHPINC"; then
 	  AC_MSG_RESULT($PHPINC)
@@ -1546,7 +1559,7 @@ AC_ARG_WITH(ocamlfind,[  --with-ocamlfind=path   Set location of ocamlfind],[OCA
 AC_ARG_WITH(ocamlmktop,[  --with-ocamlmktop=path  Set location of ocamlmktop executable],[ OCAMLMKTOP="$withval"], [OCAMLMKTOP=])
 
 # First, check for "--without-ocaml" or "--with-ocaml=no".
-if test x"${OCAMLBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${OCAMLBIN}" = xno -o x"${with_alllang}" = xno ; then 
     AC_MSG_NOTICE([Disabling OCaml])
     OCAMLBIN=
 else
@@ -1632,7 +1645,7 @@ AC_ARG_WITH(pike, AS_HELP_STRING([--without-pike], [Disable Pike])
 AS_HELP_STRING([--with-pike=path], [Set location of Pike executable]),[PIKEBIN="$withval"], [PIKEBIN=yes])
 
 # First, check for "--without-pike" or "--with-pike=no".
-if test x"${PIKEBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${PIKEBIN}" = xno -o x"${with_alllang}" = xno ; then 
     AC_MSG_NOTICE([Disabling Pike])
     PIKEBIN=
 else
@@ -1646,7 +1659,7 @@ fi
 
 # Check for pike-config
 # Priority: configure option, guessed from $PIKE, search from list
-AC_ARG_WITH(pike-config, AS_HELP_STRING([--with-pike-config=path],
+AC_ARG_WITH(pike-config, AS_HELP_STRING([--with-pike-config=path], 
   	[Set location of pike-config script]),
   [PIKECONFIG="$withval"], [PIKECONFIG=""])
 
@@ -1657,7 +1670,7 @@ fi
 
 # Check for a --with-pikeincl option to configure
 # Priority: configure option, info from $PIKECONFIG, guessed by pike script
-AC_ARG_WITH(pikeincl, AS_HELP_STRING([--with-pikeincl=path],
+AC_ARG_WITH(pikeincl, AS_HELP_STRING([--with-pikeincl=path], 
 	[Set location of Pike include directory]),
   [PIKEINCLUDE="-I$withval"], [PIKEINCLUDE=])
 
@@ -1702,7 +1715,7 @@ AC_ARG_WITH(chicken, AS_HELP_STRING([--without-chicken], [Disable CHICKEN])
 AS_HELP_STRING([--with-chicken=path], [Set location of CHICKEN executable]),[ CHICKENBIN="$withval"], [CHICKENBIN=yes])
 
 # First, check for "--without-chicken" or "--with-chicken=no".
-if test x"${CHICKENBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${CHICKENBIN}" = xno -o x"${with_alllang}" = xno ; then 
 AC_MSG_NOTICE([Disabling CHICKEN])
 else
 
@@ -1798,7 +1811,7 @@ AC_ARG_WITH(cil-interpreter, [  --with-cil-interpreter=path     Set location of
 AC_ARG_WITH(csharp-compiler, [  --with-csharp-compiler=path     Set location of CSharp compiler],[CSHARPCOMPILERBIN="$withval"], [CSHARPCOMPILERBIN=])
 
 # First, check for "--without-csharp" or "--with-csharp=no".
-if test x"${with_csharp}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${with_csharp}" = xno -o x"${with_alllang}" = xno ; then 
 AC_MSG_NOTICE([Disabling CSharp])
 CSHARPCOMPILER=
 else
@@ -1851,7 +1864,7 @@ if test -z "$CSHARPBIN" ; then
     if test "mcs" = "$CSHARPCOMPILER" || test "gmcs" = "$CSHARPCOMPILER"; then
         AC_CHECK_PROGS(CSHARPCILINTERPRETER, mono) # Mono JIT
         CSHARPCILINTERPRETER_FLAGS="--debug"
-    else
+    else 
       if test "csc" = "$CSHARPCOMPILER"; then
           CSHARPPATHSEPARATOR="\\\\"
           CSHARPCYGPATH_W='cygpath -w'
@@ -1926,7 +1939,7 @@ AC_ARG_WITH(lualib,[  --with-lualib=path      Set location of Lua library direct
 	LUALIB="$withval"], [LUALIB=])
 
 # First, check for "--without-lua" or "--with-lua=no".
-if test x"${LUABIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${LUABIN}" = xno -o x"${with_alllang}" = xno ; then 
 AC_MSG_NOTICE([Disabling Lua])
 else
 
@@ -1967,8 +1980,8 @@ if test "$LUABIN"; then
    else
      LUADYNAMICLOADLIB=`$LUABIN -e '_,_,c=package.loadlib("no_such_lib","") if c~="absent" then print "1" end'`
    fi
-
+   
-   if test -z "$LUADYNAMICLOADLIB"; then
+   if test -z "$LUADYNAMICLOADLIB"; then 
      AC_MSG_RESULT(no)
    else
      AC_MSG_RESULT(yes)
@@ -2008,7 +2021,7 @@ fi
 # look for the library files & set LUALINK accordingly
 # will clear LUABIN if not present
 lua_save_LIBS=$LIBS # the code seems to disrupt LIBS, so saving
-
+	
 if test -n "$LUALIB"; then
   AC_CHECK_FILE($LUALIB/liblua.a,[LUALINK="-L$LUALIB -llua"],[LUABIN=])
 else
@@ -2039,7 +2052,7 @@ AC_ARG_WITH(allegrocl, AS_HELP_STRING([--without-allegrocl], [Disable Allegro CL
 AS_HELP_STRING([--with-allegrocl=path], [Set location of Allegro CL executable (alisp)]),[ ALLEGROCLBIN="$withval"], [ALLEGROCLBIN=yes])
 
 # First, check for "--without-allegrocl" or "--with-allegrocl=no".
-if test x"${ALLEGROCLBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${ALLEGROCLBIN}" = xno -o x"${with_alllang}" = xno ; then 
 AC_MSG_NOTICE([Disabling Allegro CL])
 ALLEGROCLBIN=
 else
@@ -2062,7 +2075,7 @@ AC_ARG_WITH(clisp, AS_HELP_STRING([--without-clisp], [Disable CLISP])
 AS_HELP_STRING([--with-clisp=path], [Set location of CLISP executable (clisp)]),[ CLISPBIN="$withval"], [CLISPBIN=yes])
 
 # First, check for "--without-clisp" or "--with-clisp=no".
-if test x"${CLISPBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${CLISPBIN}" = xno -o x"${with_alllang}" = xno ; then 
 AC_MSG_NOTICE([Disabling CLISP])
 CLISPBIN=
 else
@@ -2085,7 +2098,7 @@ AC_ARG_WITH(r, AS_HELP_STRING([--without-r], [Disable R])
 AS_HELP_STRING([--with-r=path], [Set location of R executable (r)]),[ RBIN="$withval"], [RBIN=yes])
 
 # First, check for "--without-r" or "--with-r=no".
-if test x"${RBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${RBIN}" = xno -o x"${with_alllang}" = xno ; then 
 AC_MSG_NOTICE([Disabling R])
 RBIN=
 else
@@ -2105,7 +2118,7 @@ AC_SUBST(RBIN)
 AC_ARG_WITH(go, AS_HELP_STRING([--without-go], [Disable Go])
 AS_HELP_STRING([--with-go=path], [Set location of Go compiler]),[GOBIN="$withval"], [GOBIN=yes])
 
-if test x"${GOBIN}" = xno -o x"${with_alllang}" = xno ; then
+if test x"${GOBIN}" = xno -o x"${with_alllang}" = xno ; then 
   AC_MSG_NOTICE([Disabling Go])
   GO=
   GOC=