[kepler-dev] Warnings while compiling matlab under 32bit windows

Tue May 4 10:40:14 PDT 2010

Hi Jianwu,
Good news!
Under Windows Server 2003 r2, I can run a Matlab demo from within
Ptolemy (outside of Kepler) by copying the Kepler ptmatlab.dll.

I checked both the Kepler devel trunk and the 2.0 branch and
they are both fine.  To test, I did:

cd $PTII
cp /cygdrive/c/tmp/cxh/src/kepler/common/lib/ptolemy/matlab/ptmatlab.dll ptolemy/matlab/ptmatlab.dll
java -classpath . ptolemy.vergil.VergilApplication -ptiny ptolemy/matlab/demo/MatlabExpression/MatlabExpression.xml

cp /cygdrive/c/tmp/cxh/src/kepler-2.0/common-2.0/lib/ptolemy/matlab/ptmatlab.dll ptolemy/matlab/
java -classpath . ptolemy.vergil.VergilApplication -ptiny ptolemy/matlab/demo/MatlabExpression/MatlabExpression.xml

I did find one problem with ptolemy.data.expr under Windows, which I fixed,
checked into the Ptolemy II release branch and updated the Kepler revision.txt files
for the devel head and the 2.0 release branch.

I'll look into the Ptolemy matlab build problem later today.  I think we will need
to require MinGW for the Cygwin installers and update configure and some makefiles.

_Christopher

On 5/3/10 10:38 PM, Jianwu Wang wrote:
> Hi Christopher,
>
> Dan used MinGW to compile the ptmatlab.cc. I'm not sure whether he got the same warnings. At least, I didn't get warning message when I used MinGW-64 (http://sourceforge.net/projects/mingw-w64/) to
> compile it under 64 bit windows 7 using the following commands
>
> "gcc" -DPT_NO_ENGGETARRAY -DPT_NO_ENGPUTARRAY -DPT_NO_MXGETNAME "-Ic:/Program Files/MATLAB/R2010a/extern/include" "-IC:/Program Files/Java/jdk1.6.0_20/jre/../include" "-IC:/Program
> Files/Java/jdk1.6.0_20/jre/../include/win32" -shared ptmatlab.cc -fno-exceptions -o ptmatlab.dll -L"c:/Program Files/MATLAB/R2010a/bin/win64" -Wl,--add-stdcall-alias -leng -lmx -lmex
>
> Can you run the demo workflow from Kepler?
>
> P.S. Dan is in vacation right now and will be back on Thursday.
>
> Best wishes
>
> Sincerely yours
>
> Jianwu Wang
> jianwu at sdsc.edu
> http://users.sdsc.edu/~jianwu/
>
> Scientific Workflow Automation Technologies (SWAT) Laboratory
> San Diego Supercomputer Center
> University of California, San Diego
> San Diego, CA, U.S.A.
>
>
> On 5/3/2010 9:54 PM, Christopher Brooks wrote:
>> Hi Daniel,
>> I get warnings when I compile ptmatlab.cc under 32 bit windows.
>> Also, I'm having problems running the Matlab interface under Ptolemy under
>> 32 bit Windows. When I run $PTII/ptolemy/matlab/demo/MatlabExpression/MatlabExpression.xml
>> from Eclipse, I get to preinitialize and the the process hangs.
>>
>> A similar setup from January, 2009 works ok. I'm not sure where the problem
>> is yet.
>>
>> Below are the warnings. I think we need to use ifdefs here instead of
>> casting everything to jlong.
>>
>> _Christopher
>>
>>> ptmatlab.cc: In function `jlong Java_ptolemy_matlab_Engine_ptmatlabEngOpen(JNIEn
>>> v*, _jobject*, _jstring*)':
>>> ptmatlab.cc:136: warning: cast from pointer to integer of different size
>>> ptmatlab.cc: In function `jint Java_ptolemy_matlab_Engine_ptmatlabEngClose(JNIEn
>>> v*, _jobject*, jlong, jlong)':
>>> ptmatlab.cc:151: warning: cast to pointer from integer of different size
>>> ptmatlab.cc:152: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `jint Java_ptolemy_matlab_Engine_ptmatlabEngEvalString(
>>> JNIEnv*, _jobject*, jlong, _jstring*)':
>>> ptmatlab.cc:181: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `jlong Java_ptolemy_matlab_Engine_ptmatlabEngGetArray(J
>>> NIEnv*, _jobject*, jlong, _jstring*)':
>>> ptmatlab.cc:194: warning: cast to pointer from integer of different size
>>> ptmatlab.cc:207: warning: cast from pointer to integer of different size
>>> ptmatlab.cc: In function `jint Java_ptolemy_matlab_Engine_ptmatlabEngPutArray(JN
>>> IEnv*, _jobject*, jlong, _jstring*, jlong)':
>>> ptmatlab.cc:218: warning: cast to pointer from integer of different size
>>> ptmatlab.cc:220: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `jlong Java_ptolemy_matlab_Engine_ptmatlabEngOutputBuff
>>> er(JNIEnv*, _jobject*, jlong, jint)':
>>> ptmatlab.cc:241: warning: cast to pointer from integer of different size
>>> ptmatlab.cc:252: warning: cast from pointer to integer of different size
>>> ptmatlab.cc: In function `jlong Java_ptolemy_matlab_Engine_ptmatlabCreateCellMat
>>> rix(JNIEnv*, _jobject*, _jstring*, jint, jint)':
>>> ptmatlab.cc:270: warning: cast from pointer to integer of different size
>>> ptmatlab.cc: In function `jlong Java_ptolemy_matlab_Engine_ptmatlabCreateString(
>>> JNIEnv*, _jobject*, _jstring*, _jstring*, jint, jint)':
>>> ptmatlab.cc:300: warning: cast from pointer to integer of different size
>>> ptmatlab.cc: In function `jlong Java_ptolemy_matlab_Engine_ptmatlabCreateDoubleM
>>> atrixOneDim(JNIEnv*, _jobject*, _jstring*, _jdoubleArray*, jint)':
>>> ptmatlab.cc:322: warning: cast from pointer to integer of different size
>>> ptmatlab.cc: In function `jlong Java_ptolemy_matlab_Engine_ptmatlabCreateDoubleM
>>> atrix(JNIEnv*, _jobject*, _jstring*, _jobjectArray*, jint, jint)':
>>> ptmatlab.cc:354: warning: cast from pointer to integer of different size
>>> ptmatlab.cc: In function `jlong Java_ptolemy_matlab_Engine_ptmatlabCreateComplex
>>> MatrixOneDim(JNIEnv*, _jobject*, _jstring*, _jobjectArray*, jint)':
>>> ptmatlab.cc:387: warning: cast from pointer to integer of different size
>>> ptmatlab.cc: In function `jlong Java_ptolemy_matlab_Engine_ptmatlabCreateComplex
>>> cxh at newton ~/ptII/ptolemy/matlabing*, _jobjectArray*, jint, jint)':
>>> $ matlab.cc:425: warning: cast from pointer to integer of different size
>>> ptmatlab.cc: In function `jlong Java_ptolemy_matlab_Engine_ptmatlabCreateStructM
>>> atrix(JNIEnv*, _jobject*, _jstring*, _jobjectArray*, jint, jint)':
>>> ptmatlab.cc:458: warning: cast from pointer to integer of different size
>>> ptmatlab.cc: In function `void Java_ptolemy_matlab_Engine_ptmatlabDestroy(JNIEnv
>>> *, _jobject*, jlong, _jstring*)':
>>> ptmatlab.cc:468: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `jlong Java_ptolemy_matlab_Engine_ptmatlabGetCell(JNIEn
>>> v*, _jobject*, jlong, jint, jint)':
>>> ptmatlab.cc:485: warning: cast to pointer from integer of different size
>>> ptmatlab.cc:493: warning: cast from pointer to integer of different size
>>> ptmatlab.cc: In function `_jstring* Java_ptolemy_matlab_Engine_ptmatlabGetClassN
>>> ame(JNIEnv*, _jobject*, jlong)':
>>> ptmatlab.cc:503: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `_jintArray* Java_ptolemy_matlab_Engine_ptmatlabGetDime
>>> nsions(JNIEnv*, _jobject*, jlong)':
>>> ptmatlab.cc:516: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `_jstring* Java_ptolemy_matlab_Engine_ptmatlabGetFieldN
>>> ameByNumber(JNIEnv*, _jobject*, jlong, jint)':
>>> ptmatlab.cc:538: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `jlong Java_ptolemy_matlab_Engine_ptmatlabGetFieldByNum
>>> ber(JNIEnv*, _jobject*, jlong, jint, jint, jint)':
>>> ptmatlab.cc:553: warning: cast to pointer from integer of different size
>>> ptmatlab.cc:561: warning: cast from pointer to integer of different size
>>> ptmatlab.cc: In function `jint Java_ptolemy_matlab_Engine_ptmatlabGetNumberOfFie
>>> lds(JNIEnv*, _jobject*, jlong)':
>>> ptmatlab.cc:570: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `_jstring* Java_ptolemy_matlab_Engine_ptmatlabGetString
>>> (JNIEnv*, _jobject*, jlong, jint)':
>>> ptmatlab.cc:582: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `_jstring* Java_ptolemy_matlab_Engine_ptmatlabGetOutput
>>> (JNIEnv*, _jobject*, jlong, jint)':
>>> ptmatlab.cc:607: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `jboolean Java_ptolemy_matlab_Engine_ptmatlabIsComplex(
>>> JNIEnv*, _jobject*, jlong)':
>>> ptmatlab.cc:619: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `_jobjectArray* Java_ptolemy_matlab_Engine_ptmatlabGetD
>>> oubleMatrix(JNIEnv*, _jobject*, jlong, jint, jint)':
>>> ptmatlab.cc:636: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `_jobjectArray* Java_ptolemy_matlab_Engine_ptmatlabGetC
>>> omplexMatrix(JNIEnv*, _jobject*, jlong, jint, jint)':
>>> ptmatlab.cc:666: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `_jobjectArray* Java_ptolemy_matlab_Engine_ptmatlabGetL
>>> ogicalMatrix(JNIEnv*, _jobject*, jlong, jint, jint)':
>>> ptmatlab.cc:705: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `void Java_ptolemy_matlab_Engine_ptmatlabSetString(JNIE
>>> nv*, _jobject*, _jstring*, jlong, jint, _jstring*, jint)':
>>> ptmatlab.cc:739: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `void Java_ptolemy_matlab_Engine_ptmatlabSetStructField
>>> (JNIEnv*, _jobject*, _jstring*, jlong, _jstring*, jint, jint, jlong)':
>>> ptmatlab.cc:766: warning: cast to pointer from integer of different size
>>> ptmatlab.cc:767: warning: cast to pointer from integer of different size
>>> ptmatlab.cc: In function `void Java_ptolemy_matlab_Engine_ptmatlabSetCell(JNIEnv
>>> *, _jobject*, _jstring*, jlong, jint, jint, jlong)':
>>> ptmatlab.cc:793: warning: cast to pointer from integer of different size
>>> ptmatlab.cc:794: warning: cast to pointer from integer of different size
>>
>>
>>
>> On 4/29/10 1:45 PM, Daniel Crawl wrote:
>>> Author: crawl
>>> Date: 2010-04-29 13:45:15 -0700 (Thu, 29 Apr 2010)
>>> New Revision: 57729
>>>
>>> Modified:
>>> branches/rel-8-0-beta-2/ptolemy/matlab/ptmatlab.cc
>>> Log:
>>> Bug fixes for 64 bit Mac and Windows: removing double casts and changing
>>> all ptrlong to jlong.
>>>
>>>
>>> Modified: branches/rel-8-0-beta-2/ptolemy/matlab/ptmatlab.cc
>>> ===================================================================
>>> --- branches/rel-8-0-beta-2/ptolemy/matlab/ptmatlab.cc 2010-04-29 20:13:17 UTC (rev 57728)
>>> +++ branches/rel-8-0-beta-2/ptolemy/matlab/ptmatlab.cc 2010-04-29 20:45:15 UTC (rev 57729)
>>> @@ -102,9 +102,6 @@
>>> #define mxGetLogicals(ma) mxGetPr(ma)
>>> #endif
>>>
>>> -// Declare an integer type that correctly casts a long
>>> -typedef long ptrlong;
>>> -
>>> #include<stdio.h>
>>> #include<stdlib.h>
>>>
>>> @@ -132,7 +129,7 @@
>>> if (cmdString != NULL) cmd = jni->GetStringUTFChars(cmdString, 0);
>>> Engine *ep = engOpen(cmd);
>>> if (ep != NULL) {
>>> - retval = (ptrlong)ep;
>>> + retval = (jlong)ep;
>>> }
>>> else {
>>> printf("ptmatlabEngOpen: %s failed!\n", cmd==NULL?"":cmd); fflush(stdout);
>>> @@ -147,8 +144,8 @@
>>> jlong e,
>>> jlong p)
>>> {
>>> - Engine *ep = (Engine*)(ptrlong)e;
>>> - char* output_buf = (char*)(int)p;
>>> + Engine *ep = (Engine*)e;
>>> + char* output_buf = (char*)p;
>>> const char debug = ptmatlabGetDebug(jni,obj);
>>> if (debug> 1) {
>>> printf("ptmatlabEngClose: calling engClose(%d)\n", ep); fflush(stdout);
>>> @@ -170,7 +167,7 @@
>>> jlong e,
>>> jstring evalStr)
>>> {
>>> - Engine *ep = (Engine*)(ptrlong)e;
>>> + Engine *ep = (Engine*)e;
>>> const char *str = jni->GetStringUTFChars(evalStr, 0);
>>> int retval = engEvalString(ep, str);
>>> jni->ReleaseStringUTFChars(evalStr, str);
>>> @@ -183,7 +180,7 @@
>>> jlong e,
>>> jstring name)
>>> {
>>> - Engine *ep = (Engine*)(ptrlong) e;
>>> + Engine *ep = (Engine*) e;
>>> char debug = ptmatlabGetDebug(jni,obj);
>>> const char *str = jni->GetStringUTFChars(name, 0);
>>> #ifdef PT_NO_ENGGETARRAY
>>> @@ -196,7 +193,7 @@
>>> printf("ptmatlabEngGetArray(%s) %d x %d\n", str, dimArray[0], dimArray[1]);
>>> }
>>> jni->ReleaseStringUTFChars(name, str);
>>> - return (ptrlong) ma;
>>> + return (jlong) ma;
>>> }
>>>
>>> JNIEXPORT jint JNICALL Java_ptolemy_matlab_Engine_ptmatlabEngPutArray
>>> @@ -207,9 +204,9 @@
>>> jlong pma)
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>> - Engine *ep = (Engine*)(ptrlong) e;
>>> + Engine *ep = (Engine*) e;
>>> const char *str = jni->GetStringUTFChars(name, 0);
>>> - mxArray *ma = (mxArray*)(ptrlong)pma;
>>> + mxArray *ma = (mxArray*)pma;
>>> #ifdef PT_NO_ENGPUTARRAY
>>> // Daniel Crawl says to use engPutVariable(), see
>>> // http://www.mathworks.com/access/helpdesk/help/techdoc/index.html?/access/helpdesk/help/techdoc/rn/f34-998197.html
>>> @@ -230,7 +227,7 @@
>>> jlong e,
>>> jint n)
>>> {
>>> - Engine *ep = (Engine*)(ptrlong) e;
>>> + Engine *ep = (Engine*) e;
>>> char debug = ptmatlabGetDebug(jni,obj);
>>> char *p = (char*)calloc(n+1,sizeof(char));
>>> if (p == NULL) {
>>> @@ -241,7 +238,7 @@
>>> printf("ptmatlabEngOutputBuffer: set, engine=%d, p=0x%x, n=%d\n", ep, p, n); fflush(stdout);
>>> }
>>> engOutputBuffer(ep, p, n);
>>> - return (ptrlong)p;
>>> + return (jlong)p;
>>> }
>>>
>>> JNIEXPORT jlong JNICALL Java_ptolemy_matlab_Engine_ptmatlabCreateCellMatrix
>>> @@ -259,7 +256,7 @@
>>> printf("ptmatlabCreateCellMatrix(%s) %d x %d\n", nstr, n, m);
>>> jni->ReleaseStringUTFChars(name, nstr);
>>> }
>>> - return (ptrlong) ma;
>>> + return (jlong) ma;
>>> }
>>>
>>> JNIEXPORT jlong JNICALL Java_ptolemy_matlab_Engine_ptmatlabCreateString
>>> @@ -289,7 +286,7 @@
>>> }
>>> }
>>> jni->ReleaseStringUTFChars(s, str);
>>> - return (ptrlong) ma;
>>> + return (jlong) ma;
>>> }
>>>
>>> JNIEXPORT jlong JNICALL Java_ptolemy_matlab_Engine_ptmatlabCreateDoubleMatrixOneDim
>>> @@ -311,7 +308,7 @@
>>> }
>>>
>>> jni->GetDoubleArrayRegion(a, 0, length, pr);
>>> - return (ptrlong) ma;
>>> + return (jlong) ma;
>>> }
>>>
>>> JNIEXPORT jlong JNICALL Java_ptolemy_matlab_Engine_ptmatlabCreateDoubleMatrix
>>> @@ -343,7 +340,7 @@
>>> jni->ReleasePrimitiveArrayCritical(row, rowelements, 0);
>>> jni->DeleteLocalRef(row); // free references
>>> }
>>> - return (ptrlong) ma;
>>> + return (jlong) ma;
>>> }
>>>
>>> JNIEXPORT jlong JNICALL Java_ptolemy_matlab_Engine_ptmatlabCreateComplexMatrixOneDim
>>> @@ -376,7 +373,7 @@
>>> *(pi+j) = jni->GetDoubleField(element, complexImagFieldID);
>>> jni->DeleteLocalRef(element);
>>> }
>>> - return (ptrlong) ma;
>>> + return (jlong) ma;
>>> }
>>>
>>> JNIEXPORT jlong JNICALL Java_ptolemy_matlab_Engine_ptmatlabCreateComplexMatrix
>>> @@ -414,7 +411,7 @@
>>> }
>>> jni->DeleteLocalRef(jcolumn);
>>> }
>>> - return (ptrlong) ma;
>>> + return (jlong) ma;
>>> }
>>>
>>> JNIEXPORT jlong JNICALL Java_ptolemy_matlab_Engine_ptmatlabCreateStructMatrix
>>> @@ -447,7 +444,7 @@
>>> jni->ReleaseStringUTFChars((jstring)jni->GetObjectArrayElement(fieldNames,i),names[i]);
>>> }
>>> free(names);
>>> - return (ptrlong) ma;
>>> + return (jlong) ma;
>>> }
>>>
>>> JNIEXPORT void JNICALL Java_ptolemy_matlab_Engine_ptmatlabDestroy
>>> @@ -457,7 +454,7 @@
>>> jstring name)
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>> - mxArray *ma = (mxArray*)(ptrlong) pma;
>>> + mxArray *ma = (mxArray*) pma;
>>> if (debug> 1) {
>>> const char *str = jni->GetStringUTFChars(name, 0);
>>> printf("ptmatlabDestroy(%s)\n", str); fflush(stdout);
>>> @@ -474,7 +471,7 @@
>>> jint m)
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>> - mxArray *ma = (mxArray*)(ptrlong) pma;
>>> + mxArray *ma = (mxArray*) pma;
>>> int subs[] = {n, m};
>>> int index = mxCalcSingleSubscript(ma, 2, subs);
>>> mxArray *fma = mxGetCell(ma, index);
>>> @@ -482,7 +479,7 @@
>>> const int *dimArray = mxGetDimensions(fma);
>>> printf("ptmatlabGetCell(%s,%d,%d) %d x %d\n", mxGetName(ma), n, m, dimArray[0], dimArray[1]);
>>> }
>>> - return (ptrlong) fma;
>>> + return (jlong) fma;
>>> }
>>>
>>> JNIEXPORT jstring JNICALL Java_ptolemy_matlab_Engine_ptmatlabGetClassName
>>> @@ -492,7 +489,7 @@
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>>
>>> - mxArray *ma = (mxArray*)(ptrlong) pma;
>>> + mxArray *ma = (mxArray*) pma;
>>> const char *classNameStr = mxGetClassName(ma);
>>> if (debug> 1) printf("ptmatlabGetClassName(%s) = %s\n", mxGetName(ma), classNameStr);
>>> return jni->NewStringUTF(classNameStr);
>>> @@ -505,7 +502,7 @@
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>>
>>> - mxArray *ma = (mxArray*)(ptrlong) pma;
>>> + mxArray *ma = (mxArray*) pma;
>>> jint ndims = mxGetNumberOfDimensions(ma);
>>> const int *dims = mxGetDimensions(ma);
>>> // MSVC can't deal with variable length arrays
>>> @@ -527,7 +524,7 @@
>>> jint k)
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>> - mxArray *ma = (mxArray*)(ptrlong) pma;
>>> + mxArray *ma = (mxArray*) pma;
>>> const char* fieldNameStr = mxGetFieldNameByNumber(ma, k);
>>> if (debug> 1) printf("ptmatlabGetFieldNameByNumber(%s,%d) = %s\n",mxGetName(ma), k, fieldNameStr);
>>> return jni->NewStringUTF(fieldNameStr);
>>> @@ -542,7 +539,7 @@
>>> jint m)
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>> - mxArray *ma = (mxArray*)(ptrlong) pma;
>>> + mxArray *ma = (mxArray*) pma;
>>> int subs[] = {n, m};
>>> int index = mxCalcSingleSubscript(ma, 2, subs);
>>> mxArray *fma = mxGetFieldByNumber(ma, index, k);
>>> @@ -550,7 +547,7 @@
>>> const int *dimArray = mxGetDimensions(fma);
>>> printf("ptmatlabGetFieldByNumber(%s,%d,%d,%d) %d x %d\n", mxGetName(ma), k, n, m, dimArray[0], dimArray[1]);
>>> }
>>> - return (ptrlong) fma;
>>> + return (jlong) fma;
>>> }
>>>
>>> JNIEXPORT jint JNICALL Java_ptolemy_matlab_Engine_ptmatlabGetNumberOfFields
>>> @@ -559,7 +556,7 @@
>>> jlong pma)
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>> - mxArray *ma = (mxArray*)(ptrlong) pma;
>>> + mxArray *ma = (mxArray*) pma;
>>> if (debug> 1) printf("ptmatlabGetNumberOfFields(%s) = %d\n",mxGetName(ma), mxGetNumberOfFields(ma));
>>> return (jint) mxGetNumberOfFields(ma);
>>> }
>>> @@ -571,7 +568,7 @@
>>> jint n)
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>> - mxArray *ma = (mxArray*)(ptrlong) pma;
>>> + mxArray *ma = (mxArray*) pma;
>>> const int *dims = mxGetDimensions(ma);
>>> int strlen = dims[1];
>>> int nrows = dims[0];
>>> @@ -596,7 +593,7 @@
>>> jint n)
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>> - char *p = (char*)(ptrlong)jp;
>>> + char *p = (char*)jp;
>>> if (debug> 1) printf("ptmatlabGetOutput(%d) = %s\n", n, p);
>>> jstring retval = jni->NewStringUTF(p);
>>> return retval;
>>> @@ -608,7 +605,7 @@
>>> jobject obj,
>>> jlong pma)
>>> {
>>> - mxArray *ma = (mxArray*)(ptrlong) pma;
>>> + mxArray *ma = (mxArray*) pma;
>>>
>>> char debug = ptmatlabGetDebug(jni,obj);
>>> if (debug> 1) printf("ptmatlabIsComplex(%s) = %d\n",mxGetName(ma), mxIsComplex(ma));
>>> @@ -625,7 +622,7 @@
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>>
>>> - mxArray *ma = (mxArray*)(ptrlong) pma;
>>> + mxArray *ma = (mxArray*) pma;
>>> jdouble *pr = (jdouble*) mxGetPr(ma); // Cast assumes jdouble is double
>>>
>>> if (debug> 1) printf("ptmatlabGetDoubleMatrix(%s) %d x %d\n",mxGetName(ma), n, m);
>>> @@ -655,7 +652,7 @@
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>>
>>> - mxArray *ma = (mxArray*)(ptrlong) pma;
>>> + mxArray *ma = (mxArray*) pma;
>>> jdouble *pr = (jdouble*) mxGetPr(ma); // Cast assumes jdouble is double
>>> jdouble *pi = (jdouble*) mxGetPi(ma);
>>>
>>> @@ -694,7 +691,7 @@
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>>
>>> - mxArray *ma = (mxArray*)(ptrlong) pma;
>>> + mxArray *ma = (mxArray*) pma;
>>> mxLogical *pr = (mxLogical*) mxGetLogicals(ma);
>>>
>>> if (debug> 1) printf("ptmatlabGetLogicalMatrix(%s) %d x %d\n",mxGetName(ma), n, m);
>>> @@ -728,7 +725,7 @@
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>> char *str = (char*) jni->GetStringUTFChars(s, 0);
>>> - mxArray *ma = (mxArray *)(ptrlong)pma;
>>> + mxArray *ma = (mxArray *)pma;
>>> mxChar *d = (mxChar*)mxGetData(ma);
>>> const int *dims = mxGetDimensions(ma);
>>> int nrows = dims[0];
>>> @@ -755,8 +752,8 @@
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>>
>>> - mxArray *structMa = (mxArray *)(ptrlong) sma;
>>> - mxArray *fieldMa = (mxArray *)(ptrlong) fma;
>>> + mxArray *structMa = (mxArray *) sma;
>>> + mxArray *fieldMa = (mxArray *) fma;
>>> int subs[] = {n, m};
>>> int index = mxCalcSingleSubscript(structMa, 2, subs);
>>> const char *str = jni->GetStringUTFChars(fieldName, 0);
>>> @@ -782,8 +779,8 @@
>>> {
>>> char debug = ptmatlabGetDebug(jni,obj);
>>>
>>> - mxArray *cellArray = (mxArray *)(ptrlong)sma;
>>> - mxArray *cell = (mxArray *)(ptrlong)fma;
>>> + mxArray *cellArray = (mxArray *)sma;
>>> + mxArray *cell = (mxArray *)fma;
>>> int subs[] = {n, m};
>>> int index = mxCalcSingleSubscript(cellArray, 2, subs);
>>> mxSetCell(cellArray, index, cell);
>>>
>>> _______________________________________________
>>> Ptexternal-cvs mailing list
>>> Ptexternal-cvs at chess.eecs.berkeley.edu
>>> http://chess.eecs.berkeley.edu/ptexternal/listinfo/ptexternal-cvs
>>

-- 
Christopher Brooks, PMP                       University of California
CHESS Executive Director                      US Mail: 337 Cory Hall
Programmer/Analyst CHESS/Ptolemy/Trust        Berkeley, CA 94720-1774
ph: 510.643.9841 fax:510.642.2718	      (Office: 545Q Cory)
home: (F-Tu) 707.665.0131 cell: 707.332.0670