git.maemo.org Git - opencv/blob - interfaces/ch/pkgcreate.ch

   1 #!/bin/ch
   2 /* for creating Ch OpenCV 2.1, April 18, 2005
   3
   4     this script does the following:
   5     + Copies headers from <OPENCV_HOME>/cv/include and <OPENCV_HOME>/otherlibs/highgui
   6       to ./include subfolder
   7     + Copies OpenCV DLLs to bin subfolders
   8     + Copies C samples from <OPENCV_HOME>/samples/c to ./chopencv/demos
   9       Copies Ch samples from ./demos/ directory to ./chopencv/demos^M
  10     + Generates *.h files in ./chfcreate/ directory, those files containing bare function lists
  11     + Processes each function list with c2chf
  12     + Moves *.chf files generated by c2chf to ./chopencv/lib subfolder and
  13       *_chdl.c files to ./c/<libname> subfolder
  14     + Removes automatically generated wrappers that have manually
  15       created counterparts in *_chdl.c.
  16     + Builds .dl files using Ch SDK and places them to ./chopencv/dl
  17 */
  18
  19 #include <unistd.h>   // for access()
  20 #include <dlfcn.h>    // for dlopen()
  21 #include <chshell.h>  // for chinfo()
  22 int removeFuncProto(char *filename, char *funcname, int keepNum);
  23
  24 string_t pkgname="chopencv";    // define package name
  25 chinfo_t info;                  // for Ch version number
  26 string_t cwd = _cwd;            // the current working directory
  27 string_t debugFile;             // compilation debug information in Windows
  28 string_t debug;
  29 string_t makecmd;
  30 #if defined(_WIN32_)
  31     debug=">nul 2>nul";         // surpress messages during cleaning  in Windows
  32     debugFile =">logfile 2>&1"; // compilation debug information in 'logfile'
  33     makecmd = "nmake -f Makefile.win";
  34 #else
  35     makecmd = "make -f Makefile";
  36 #endif
  37
  38 //make sure pgkcreate.ch is run from the current working directory
  39 if(access("pkgcreate.ch", R_OK)) {
  40     echo Run ./pkgcreate.ch in the current directory.
  41     exit(-1);
  42 }
  43 // run this script in proper Ch version
  44 chinfo(&info);
  45 if ((info.vermajor*100+ info.verminor*10 +  info.vermicro) < 501) {
  46    echo "To run this script, you need to install Ch version 5.0.1.12201 or higher"
  47    echo "You can download the latest version from http://www.softintegration.com/download"
  48    exit(-1);
  49 }
  50
  51 echo clean up existing directory and create new ones
  52 if (!access(pkgname, F_OK))
  53   rm -rf $pkgname
  54 mkdir $pkgname
  55 mkdir $pkgname/dl $pkgname/lib $pkgname/include $pkgname/demos $pkgname/bin
  56
  57 echo copying header files ...
  58 cp -f ../cv/include/*.h $pkgname/include
  59 cp -f ../cxcore/include/*.h $pkgname/include
  60 cp -f ../cvaux/include/*.h $pkgname/include
  61 cp -f ../otherlibs/highgui/highgui.h $pkgname/include
  62 #if defined(_WIN32_)
  63 cp -f ../otherlibs/cvcam/include/*.h $pkgname/include
  64 #endif
  65
  66 echo copying demo programs ...
  67 cp -fr demos/*           $pkgname/demos
  68 cp -f ../samples/c/*.c   $pkgname/demos
  69 cp -f ../samples/c/*.jpg $pkgname/demos
  70 cp -f ../samples/c/*.png $pkgname/demos
  71 cp -f ../data/haarcascades/haarcascade_frontalface_alt.xml $pkgname/demos/data/haarcascades/haarcascade_frontalface_alt.xml
  72 chmod 755 $pkgname/demos/*.c
  73
  74 #if defined(_WIN32_)
  75   echo copying OpenCV DLLs ...
  76   cp -f ../bin/*.dll $pkgname/bin
  77 #endif
  78
  79 /* details about processhfile() are available in Ch SDK Users' Guide */
  80 echo extracting function prototypes ...
  81 processhfile("CVAPI", 1, ";",  "chopencv/include/cv.h",
  82              "chfcreate/cv_.h", "CV_DEFAULT");
  83 processhfile("CVAPI", 1, ";",  "chopencv/include/cvaux.h",
  84              "chfcreate/cvaux_.h", "CV_DEFAULT");
  85 processhfile("CVAPI", 1, ";", "chopencv/include/cxcore.h",
  86              "chfcreate/cxcore_.h", "CV_DEFAULT");
  87 processhfile("CVAPI", 1, ";", "chopencv/include/highgui.h",
  88              "chfcreate/highgui_.h", "CV_DEFAULT");
  89 #if defined(_WIN32_)
  90 processhfile("CVCAM_API", 0, ";", "chopencv/include/cvcam.h",
  91              "chfcreate/cvcam.h", "CV_DEFAULT");
  92 #endif
  93
  94 echo change 'CVAPI(data_type) func(arg_list);' to 'data_type func(arg_list);'
  95 sed "s/CVAPI(\([^)]*\))/\1/" chfcreate/cv_.h > chfcreate/cv.h
  96 sed "s/CVAPI(\([^)]*\))/\1/" chfcreate/cvaux_.h > chfcreate/cvaux.h
  97 sed "s/CVAPI(\([^)]*\))/\1/" chfcreate/cxcore_.h > chfcreate/cxcore.h
  98 sed "s/CVAPI(\([^)]*\))/\1/" chfcreate/highgui_.h > chfcreate/highgui.h
  99 //sed "s/CVCAM_API(\([^)]*\))/\1/" chfcreate/cvcam_.h > chfcreate/cvcam.h
 100
 101 echo removing special functions
 102 /* those functions are hand-made specially and are located in chfhandmade/ already*/
 103 removeFuncProto("chfcreate/cv.h", "cvBoundingRect", 0);
 104 removeFuncProto("chfcreate/cv.h", "cvFitEllipse2", 0);
 105 removeFuncProto("chfcreate/cv.h", "cvMinAreaRect2", 0);
 106 removeFuncProto("chfcreate/cxcore.h", "cvCalcCovarMatrix", 0);
 107 removeFuncProto("chfcreate/cxcore.h", "cvGetModuleInfo", 0);
 108 removeFuncProto("chfcreate/cxcore.h", "cvGetErrInfo", 0);
 109 removeFuncProto("chfcreate/cxcore.h", "cvLoad", 0);
 110 removeFuncProto("chfcreate/cxcore.h", "cvSetMemoryManager", 0);
 111 removeFuncProto("chfcreate/cxcore.h", "cvSetIPLAllocators", 0);
 112 removeFuncProto("chfcreate/cxcore.h", "cvColorToScalar", 0);
 113 removeFuncProto("chfcreate/cxcore.h", "cvAvg", 0);
 114 removeFuncProto("chfcreate/cxcore.h", "cvGet1D", 0);
 115 removeFuncProto("chfcreate/cxcore.h", "cvGet2D", 0);
 116 removeFuncProto("chfcreate/cxcore.h", "cvGet3D", 0);
 117 removeFuncProto("chfcreate/cxcore.h", "cvGetImageROI", 0);
 118 removeFuncProto("chfcreate/cxcore.h", "cvGetND", 0);
 119 removeFuncProto("chfcreate/cxcore.h", "cvGetSize", 0);
 120 removeFuncProto("chfcreate/cxcore.h", "cvSum", 0);
 121 removeFuncProto("chfcreate/cxcore.h", "cvTrace", 0);
 122 removeFuncProto("chfcreate/highgui.h", "cvCreateTrackbar", 0);
 123 removeFuncProto("chfcreate/highgui.h", "cvSetMouseCallback", 0);
 124 removeFuncProto("chfcreate/highgui.h", "cvSetPostprocessFuncWin32", 0);
 125 removeFuncProto("chfcreate/highgui.h", "cvSetPreprocessFuncWin32", 0);
 126 #if defined(_WIN32_)
 127 removeFuncProto("chfcreate/cvcam.h", "cvcamAVISetCallback", 0);
 128 removeFuncProto("chfcreate/cvcam.h", "cvcamSetProperty", 0);
 129 removeFuncProto("chfcreate/cvcam.h", "cvcamPlayAVI", 0);
 130 #endif
 131
 132 echo removing undefined functions in cvaux.h
 133 char *func_list[] ={"icvCreate1DHMM", "icvRelease1DHMM","icvUniform1DSegm",
 134      "icvInit1DMixSegm", "icvEstimate1DHMMStateParams", "icvEstimate1DObsProb",
 135      "icvEstimate1DTransProb", "icvViterbi", "icv1DMixSegmL2", "cvDecompPoly",
 136      "icvDrawFilledSegments","cvExtractSingleEdges", "cvStartFindCliques",
 137      "cvFindNextMaximalClique","cvEndFindCliques","cvBronKerbosch",
 138      "cvSubgraphWeight", "cvFindCliqueEx", "icvComputeFundMatrEpipoles",
 139      "icvSolveCubic", "icvGetCommonArea","icvSelectBestRt",
 140      "cvInitStereoRectification", NULL};
 141 int i = 0;
 142 while(func_list[i]!= NULL)
 143 {
 144     removeFuncProto("chfcreate/cvaux.h", func_list[i], 0);
 145     i++;
 146 }
 147
 148 echo generating cv_chdl.c, cvaux_chdl.c, cxcore_chdl.c in c/
 149 echo generating highgui_chdl.c in c/
 150 echo generating *.chf in $pkgname/lib ...
 151 c2chf chfcreate/cv.h -o c c -o chf $pkgname/lib
 152 c2chf chfcreate/cvaux.h -h _Chcv_handle -o c c -o chf $pkgname/lib
 153 c2chf chfcreate/cxcore.h -h _Chcv_handle -o c c -o chf $pkgname/lib
 154 c2chf chfcreate/highgui.h -o c c -o chf $pkgname/lib
 155 #if defined(_WIN32_)
 156 echo generating cvcam_chdl.c in c/
 157 c2chf chfcreate/cvcam.h -o c c -o chf $pkgname/lib
 158 #endif
 159
 160 echo patching special .chf files ...
 161 cp -f chfhandmade/*.chf $pkgname/lib
 162 chmod 644 $pkgname/lib/*.chf
 163
 164 echo making .dl files ...
 165 cd c
 166 $makecmd clean $debug
 167 $makecmd $debugFile
 168
 169 // go back to original directory
 170 cd $cwd
 171 echo adding .DLL path and testing .dl file ...
 172 #pragma exec _path=stradd(_path, "chopencv/bin");
 173 if (dlopen("c/libcv.dl", RTLD_LAZY) == NULL) {
 174     printf("Error: test of loading libcv.dl: %s\n", dlerror());
 175     exit(-1);
 176 }
 177 if (dlopen("c/libhighgui.dl", RTLD_LAZY) == NULL) {
 178     printf("Error: test of loading libhighgui.dl: %s\n", dlerror());
 179     exit(-1);
 180 }
 181 #if defined(_WIN32_)
 182 if (dlopen("c/libcvcam.dl", RTLD_LAZY) == NULL) {
 183     printf("Error: test of loading libcvcam.dl: %s\n", dlerror());
 184     exit(-1);
 185 }
 186 #endif
 187
 188 mv -f c/libcv.dl $pkgname/dl
 189 mv -f c/libhighgui.dl $pkgname/dl
 190 #if defined(_WIN32_)
 191 mv -f c/libcvcam.dl $pkgname/dl
 192 #endif
 193
 194 echo package $pkgname created successfully!
 195
 196 /*************************************************************************
 197  * (C) Copyright 2005 SoftIntegration, Inc.
 198  * This function is in public domain, use as it is without any warranty.
 199  **************************************************************************
 200  * This function removes function prototypes such as
 201  *     int func1(int i);
 202  * from a header file that has already been filtered through processhfile().
 203  *
 204  * Argumnets:
 205  *    filename: name of the file to process
 206  *    funcname: function name to look for
 207  *    keepNum: if 0, remove all occurances of this prototype.
 208  *             if >0 , keep the keepNum desired funcname that is found.
 209  * Example:
 210  *    removeFuncProto("chfcreate/test.h", "func1", 2);
 211  * This will remove all instances except for the 2nd instance of the function,
 212  * func1(), prototype that is found in the file chfcreate/test.h.
 213  ***************************************************************/
 214 #define LINESIZE 1024
 215 int removeFuncProto(char *filename, char *funcname, int keepNum)
 216 {
 217    char line[LINESIZE], *ptr;
 218    string_t filenameout;
 219    FILE *stream1, *stream2;
 220    int num = 0;
 221
 222    /* Check to see if the funcname provided is NULL */
 223    if (funcname == NULL)
 224    {
 225       printf("Error: %s: Null funcname recieved.\n", __func__);
 226       return -1;
 227    }
 228
 229    /* Check for access to the file */
 230    if(!(stream1 = fopen(filename, "r")))
 231    {
 232       printf("Error: %s: Unable to open '%s' for reading.\n", __func__, filename);
 233       return -1;
 234    }
 235
 236    filenameout = tmpnam(NULL);
 237    /* Check for access to the file */
 238    if(!(stream2 = fopen(filenameout, "w")))
 239    {
 240       printf("Error: %s: Unable to open '%s' for writing.\n", __func__, filenameout);
 241       return -1;
 242    }
 243
 244     fgets(line, LINESIZE , stream1);
 245     while(!feof(stream1)) {
 246         if(ptr = strstr(line, funcname)) {
 247            if(*(ptr-1) == ' ' || *(ptr-1) == '\t')     /* find ' ' in "int' 'funcname();" */
 248            {
 249               ptr += strlen(funcname);
 250               while(*ptr == ' ')         /* skip ' ' in "int funcname' '();" */
 251               {
 252                  ptr++;
 253               }
 254               if(*ptr == '(') {          /* Find '(' in "int funcname();" */
 255                  num++;
 256                  if(num != keepNum) {
 257                    while(!strchr(line, ';'))      /* till find ';' in "int funcname();" */
 258                    {
 259                      fgets(line, LINESIZE , stream1);
 260                    }
 261                    fgets(line, LINESIZE , stream1);
 262                    continue;
 263                  }
 264               }
 265            }
 266         }
 267         fputs(line, stream2);
 268         fgets(line, LINESIZE , stream1);
 269     }
 270     fclose(stream1);
 271     fclose(stream2);
 272    /* Move the temperary file to the original file. */
 273     mv -f $filenameout $filename
 274     return 0;
 275 }