static void FindLibPaths( void )
/******************************/
{
AddFmtLibPaths();
if( LinkState & FMT_SEEN_64_BIT ) {
AddLibPathsToEnd( GetEnvString( "LIBX64" ) );
} else if( LinkState & FMT_SEEN_32_BIT ) {
AddLibPathsToEnd( GetEnvString( "LIB386" ) );
} else {
AddLibPathsToEnd( GetEnvString( "LIB286" ) );
/*
If we haven't seen a 386 object file by this time, we're
not going to.
*/
HintFormat( MK_16BIT );
}
AddLibPathsToEndList( LibPath );
}
bool DoObjOpen( infilelist *list )
/***************************************/
{
char * name;
f_handle fp;
unsigned err;
char * path_ptr;
char new_name[ PATH_MAX ];
path_entry *searchpath;
bool haspath;
name = list->name;
if( list->handle != NIL_HANDLE )
return( TRUE );
list->currpos = 0;
haspath = QHavePath( name );
if( haspath ) { // has path defined
list->path_list = NULL;
fp = QObjOpen( name );
} else if( list->prefix != NULL ) { // already searched path
path_ptr = list->prefix;
QMakeFileName( &path_ptr, name, new_name );
fp = QObjOpen( new_name );
} else { // new, no searched path
fp = NIL_HANDLE;
if( (list->flags & LIB_SEARCH) || list->path_list == NULL ) {
/* try in current directory */
fp = QObjOpen( name );
}
if( fp == NIL_HANDLE ) {
for( searchpath = list->path_list; searchpath != NULL; searchpath = searchpath->next ) {
fp = PathObjOpen( searchpath->name, name, new_name, list );
if( fp != NIL_HANDLE ) {
break;
}
}
if( fp == NIL_HANDLE && (list->flags & INSTAT_USE_LIBPATH) ) {
fp = PathObjOpen( GetEnvString("LIB"), name, new_name, list );
}
}
}
if( fp != NIL_HANDLE ) {
if( !(list->flags & INSTAT_GOT_MODTIME) ) {
list->modtime = QFModTime( fp );
}
list->handle = fp;
return( TRUE );
} else if( !(list->flags & INSTAT_NO_WARNING) ) {
err = ( list->flags & INSTAT_OPEN_WARNING ) ?
WRN+MSG_CANT_OPEN : ERR+MSG_CANT_OPEN;
PrintIOError( err, "12", name );
list->prefix = NULL;
list->handle = NIL_HANDLE;
}
return( FALSE );
}
f_handle OpenTempFile( char **fname )
/***********************************/
{
const char *ptr;
size_t tlen;
char *tptr;
f_handle fhdl;
ptr = GetEnvString( "WLINKTMP" );
if( ptr == NULL )
ptr = GetEnvString( "TMP" );
if( ptr == NULL )
ptr = GetEnvString( "TMPDIR" );
if( ptr == NULL ) {
_ChkAlloc( tptr, TEMPFNAME_SIZE );
*fname = tptr;
} else {
tlen = strlen( ptr );
_ChkAlloc( tptr, tlen + 1 + TEMPFNAME_SIZE );
memcpy( tptr, ptr, tlen );
*fname = tptr;
tptr += tlen;
if( !IS_PATH_SEP( tptr[-1] ) ) {
*tptr++ = DIR_SEP;
}
}
tptr = MakeTempName( tptr );
tlen = 0;
for( ;; ) {
if( tlen >= 26 ) {
LnkMsg( FTL+MSG_CANT_OPEN_SPILL, NULL );
}
*tptr += 1; // change temp file extension
fhdl = TempFileOpen( *fname );
if( fhdl == NIL_FHANDLE )
break;
QClose( fhdl, *fname );
++tlen;
}
return( QOpenRW( *fname ) );
}
// call only once in main
void InitSysVar()
{
// for very sensitive compilers (which need a SizeT for dimension())
const SizeT one=1;
// !NULL
NullGDL* nullInstance = NullGDL::GetSingleInstance();
DVar *nullVar = new DVar( "NULL", nullInstance);
nullIx=sysVarList.size();
sysVarList.push_back(nullVar);
// !TRUE
DByteGDL* trueData = new DByteGDL(1);
DVar *true_logical = new DVar( "TRUE", trueData );
trueIx=sysVarList.size();
sysVarList.push_back(true_logical);
// !FALSE
DByteGDL* falseData = new DByteGDL(0);
DVar *false_logical = new DVar( "FALSE", falseData );
falseIx=sysVarList.size();
sysVarList.push_back(false_logical);
// !PATH
// DString initPath(""); // set here the initial path
DStringGDL* pathData=new DStringGDL( "");
DVar *path=new DVar( "PATH", pathData);
pathIx=sysVarList.size();
sysVarList.push_back(path);
// !PROMPT
DStringGDL* promptData=new DStringGDL( "GDL> ");
DVar *prompt=new DVar( "PROMPT", promptData);
promptIx=sysVarList.size();
sysVarList.push_back(prompt);
// !EDIT_INPUT
DIntGDL* edit_inputData=new DIntGDL( 1);
DVar *edit_input=new DVar( "EDIT_INPUT", edit_inputData);
edit_inputIx=sysVarList.size();
sysVarList.push_back(edit_input);
// !QUIET
DLongGDL* quietData=new DLongGDL( 0);
DVar *quiet=new DVar( "QUIET", quietData);
quietIx=sysVarList.size();
sysVarList.push_back(quiet);
// !C
DLongGDL* cData=new DLongGDL( 0);
DVar *c=new DVar( "C", cData);
cIx=sysVarList.size();
sysVarList.push_back(c);
// !D defined in Graphics
DVar *d=new DVar( "D", NULL);
dIx=sysVarList.size();
sysVarList.push_back(d);
sysVarRdOnlyList.push_back( d); // make it read only
// plotting
// !P
SizeT clipDim = 6;
// DLong p_clipInit[] = { 0, 0, 1024, 1024, 0, 1000};
DLong p_clipInit[] = { 0, 0, 639, 511, 0, 0};
DLongGDL* p_clip = new DLongGDL( dimension( &clipDim, one));
for( UInt i=0; i<clipDim; i++) (*p_clip)[ i] = p_clipInit[ i];
SizeT multiDim = 5;
SizeT positionDim = 4;
SizeT regionDim = 4;
SizeT tDim[] = { 4, 4};
DStructGDL* plt = new DStructGDL( "!PLT");
plt->NewTag("BACKGROUND", new DLongGDL( 0));
plt->NewTag("CHARSIZE", new DFloatGDL( 0.0));
plt->NewTag("CHARTHICK", new DFloatGDL( 0.0));
plt->NewTag("CLIP", p_clip);
plt->NewTag("COLOR", new DLongGDL( 255));
plt->NewTag("FONT", new DLongGDL( -1));
plt->NewTag("LINESTYLE", new DLongGDL( 0));
plt->NewTag("MULTI", new DLongGDL( dimension( &multiDim, one)));
plt->NewTag("NOCLIP", new DLongGDL( 0));
plt->NewTag("NOERASE", new DLongGDL( 0));
plt->NewTag("NSUM", new DLongGDL( 0));
plt->NewTag("POSITION", new DFloatGDL( dimension( &positionDim, one)));
plt->NewTag("PSYM", new DLongGDL( 0));
plt->NewTag("REGION", new DFloatGDL( dimension( ®ionDim, one)));
plt->NewTag("SUBTITLE", new DStringGDL( ""));
plt->NewTag("SYMSIZE", new DFloatGDL( 0.0));
{
DDoubleGDL* tmp = new DDoubleGDL( dimension( tDim, 2));
(*tmp)[0] = (*tmp)[5] = (*tmp)[10] = (*tmp)[15] = 1;
plt->NewTag("T", tmp);
}
plt->NewTag("T3D", new DLongGDL( 0));
plt->NewTag("THICK", new DFloatGDL( 0.0));
plt->NewTag("TITLE", new DStringGDL( ""));
plt->NewTag("TICKLEN", new DFloatGDL( 0.02));
plt->NewTag("CHANNEL", new DLongGDL( 0));
DVar *p=new DVar( "P", plt);
pIx=sysVarList.size();
sysVarList.push_back(p);
// some constants
// !ORDER
DLongGDL *orderData = new DLongGDL( 0 );
DVar *order = new DVar( "ORDER", orderData);
orderIx = sysVarList.size();
sysVarList.push_back( order);
// !GDL_WARNING (to be used in VOIGT() and BeselIJKY() to warm on
// different behaviour between IDL and GDL
DLongGDL *gdlWarningData = new DLongGDL( 1 );
DVar *gdlWarning = new DVar( "GDL_WARNING", gdlWarningData);
gdlWarningIx = sysVarList.size();
sysVarList.push_back( gdlWarning);
// !GDL (to allow distinguish IDL/GDL with DEFSYSV, '!gdl', exists=exists )
DStructGDL* gdlStruct = new DStructGDL( "!GNUDATALANGUAGE");
gdlStruct->NewTag("RELEASE", new DStringGDL( VERSION));
// creating an explicit build date in !GDL (also exist in !version)
gdlStruct->NewTag("BUILD_DATE", new DStringGDL(BUILD_DATE));
// creating and Epoch entry in order to have a simple incremental number
int CompilationMonth =0, CompilationYear=0, CompilationDay=0;
string MyDate= BUILD_DATE;
string SCompilationYear;
SCompilationYear=MyDate.substr(7,4);
CompilationYear=atoi(SCompilationYear.c_str());
string SCompilationDay;
SCompilationDay=MyDate.substr(4,2);
CompilationDay=atoi(SCompilationDay.c_str());
// for the months, it is more difficult
if (MyDate.find("Jan")!=string::npos) CompilationMonth=1;
if (MyDate.find("Feb")!=string::npos) CompilationMonth=2;
if (MyDate.find("Mar")!=string::npos) CompilationMonth=3;
if (MyDate.find("Apr")!=string::npos) CompilationMonth=4;
if (MyDate.find("May")!=string::npos) CompilationMonth=5;
if (MyDate.find("Jun")!=string::npos) CompilationMonth=6;
if (MyDate.find("Jul")!=string::npos) CompilationMonth=7;
if (MyDate.find("Aug")!=string::npos) CompilationMonth=8;
if (MyDate.find("Sep")!=string::npos) CompilationMonth=9;
if (MyDate.find("Oct")!=string::npos) CompilationMonth=10;
if (MyDate.find("Nov")!=string::npos) CompilationMonth=11;
if (MyDate.find("Dec")!=string::npos) CompilationMonth=12;
//cout << SCompilationYear << " "<< CompilationMonth <<endl;
//cout << CompilationYear<< endl;
struct tm t;
time_t t_of_day;
t.tm_year = CompilationYear -1900;
t.tm_mon = CompilationMonth-1; // Month, 0 - jan
t.tm_mday = CompilationDay; // Day of the month
t.tm_hour = 0;
t.tm_min = 0;
t.tm_sec = 0;
t.tm_isdst = -1; // Is DST on? 1 = yes, 0 = no, -1 = unknown
t_of_day = mktime(&t);
// printing Epoch on the Command Line $ date +"%s"
// printf("seconds since the Epoch: %ld\n", (long) t_of_day);
gdlStruct->NewTag("EPOCH", new DLongGDL((long) t_of_day));
gdlStruct->NewTag("GDL_NO_DSFMT", new DByteGDL(0));
gdlStruct->NewTag("GDL_USE_WX", new DByteGDL(0));
gdlStruct->NewTag("MAP_QUALITY", new DStringGDL("CRUDE"));
DVar *gdl = new DVar( "GDL", gdlStruct);
gdlIx=sysVarList.size();
sysVarList.push_back(gdl);
sysVarRdOnlyList.push_back( gdl); // make it read only
// !DPI
DDoubleGDL *dpiData = new DDoubleGDL( (double)(4*atan(1.0)) );
DVar *dpi = new DVar( "DPI", dpiData);
sysVarList.push_back( dpi);
sysVarRdOnlyList.push_back( dpi); // make it read only
// !PI
DFloatGDL *piData = new DFloatGDL( (float)(4*atan(1.0)) );
DVar *pi = new DVar( "PI", piData);
sysVarList.push_back( pi);
sysVarRdOnlyList.push_back( pi); // make it read only
// !DTOR
DFloatGDL *dtorData = new DFloatGDL((*piData)[0] / 180.);// 0.0174533);
DVar *dtor = new DVar( "DTOR", dtorData);
sysVarList.push_back( dtor);
sysVarRdOnlyList.push_back( dtor); // make it read only
// !RADEG
DFloatGDL *radegData = new DFloatGDL(180. / (*piData)[0]);// 57.2957764);
DVar *radeg = new DVar( "RADEG", radegData);
sysVarList.push_back( radeg);
sysVarRdOnlyList.push_back( radeg); // make it read only
// !CONST
// source : http://physics.nist.gov/cgi-bin/cuu/Results?category=abbr_in
DStructGDL *constantList = new DStructGDL( "!CONST");
// Fine structure constant
constantList ->NewTag("ALPHA", new DDoubleGDL(7.2973525698e-3));
// Astronomical Unit [m]
constantList ->NewTag("AU", new DDoubleGDL(1.49597870700e11));
// Speed of Light in Vacuum [m/s]
constantList ->NewTag("C", new DDoubleGDL(299792458.));
// Degrees to radians
constantList ->NewTag("DTOR", new DDoubleGDL((*dpiData)[0] / 180.));
// Elementary Charge [Coulon]
constantList ->NewTag("E", new DDoubleGDL(1.602176565e-19));
// Electric Vacuum Permittivity [F/m]
constantList ->NewTag("EPS0", new DDoubleGDL(8.854187817e-12));
// Euler's number
constantList ->NewTag("EULER", new DDoubleGDL(2.7182818284590452));
// Faraday constant NAe [C/mol]
constantList ->NewTag("F", new DDoubleGDL(96485.3365));
// Gravitation constant [m^3/kg/s^2]
constantList ->NewTag("G", new DDoubleGDL(6.67384e-11));
// Earth standard gravity [m/s^2]
constantList ->NewTag("GN", new DDoubleGDL(9.80665));
// Planck constant [Js]
constantList ->NewTag("H", new DDoubleGDL(6.62606957e-34));
// h_bar (h/!pi) [Js]
constantList ->NewTag("HBAR", new DDoubleGDL(1.054571726e-34));
//Imaginary number
complex<double> imaginary(0., 1.);
constantList ->NewTag("I", new DComplexDblGDL(imaginary));
// Boltzmann constant (R/NA) [J/K]
constantList ->NewTag("K", new DDoubleGDL(1.3806488e-23 ));
// Light-Year distance [m]
constantList ->NewTag("LY", new DDoubleGDL(9.4607304725808e15));
// Mass of the Earth [kg]
constantList ->NewTag("M_EARTH", new DDoubleGDL(5.972186390e24));
// Mass of the Sun [kg]
constantList ->NewTag("M_SUN", new DDoubleGDL(1.98841586057e30));
// electron mass [kg]
constantList ->NewTag("ME", new DDoubleGDL(9.10938291e-31));
// neutron mass [kg]
constantList ->NewTag("MN", new DDoubleGDL(1.674927351e-27));
// proton mass [kg]
constantList ->NewTag("MP", new DDoubleGDL(1.672621777e-27));
// magnetic vacuum permeability [N/A^2]
constantList ->NewTag("MU0", new DDoubleGDL(12.566370614e-7));
// Loschmidt's number NAp0/(RT0) [m-3]
constantList ->NewTag("N0", new DDoubleGDL(2.6867805e25));
// Avogadro constant NA [mol-1]
constantList ->NewTag("NA", new DDoubleGDL(6.02214129e23));
// Standard atmosphere Pression [Pa]
constantList ->NewTag("P0", new DDoubleGDL(101325.));
// Parsec distance [m]
constantList ->NewTag("PARSEC", new DDoubleGDL(3.0856775814671912e16));
//golden ratio ((1+sqrt(5))/2)
constantList ->NewTag("PHI", new DDoubleGDL(1.6180339887498948));
// Pi
constantList ->NewTag("PI", new DDoubleGDL((*dpiData)[0]));
// molar gas constant [J/mol/K]
constantList ->NewTag("R", new DDoubleGDL(8.3144621));
// Earth radius (assuming spherical) [m]
constantList ->NewTag("R_EARTH", new DDoubleGDL(6378136.6));
// Radians to degrees
constantList ->NewTag("RTOD", new DDoubleGDL(180./(*dpiData)[0]));
// classical electron radius [m]
constantList ->NewTag("RE", new DDoubleGDL(2.8179403267e-15));
// Rydberg constant R∞ [1/m]
constantList ->NewTag("RYDBERG", new DDoubleGDL(10973731.568539));
// Stefan-Boltzmann constant [W/m^2/K^4]
constantList ->NewTag("SIGMA", new DDoubleGDL(5.670373e-8));
// Standard temperature [K]
constantList ->NewTag("T0", new DDoubleGDL(273.15));
// unified atomic mass unit [kg]
constantList ->NewTag("U", new DDoubleGDL(1.660538921e-27));
// Molar volume, ideal gas at Standard temperature and Pression (STP) [m^3/mol]
constantList ->NewTag("VM", new DDoubleGDL(22.413968e-3));
DVar *constant = new DVar("CONST",constantList);
sysVarList.push_back(constant);
sysVarRdOnlyList.push_back(constant); // make it read only
// ![XYZ]
SizeT dim2 = 2;
SizeT dim60 = 60;
SizeT dim10 = 10;
DStructGDL* xAxis = new DStructGDL( "!AXIS");
xAxis->NewTag("TITLE", new DStringGDL( ""));
xAxis->NewTag("TYPE", new DLongGDL( 0));
xAxis->NewTag("STYLE", new DLongGDL( 0));
xAxis->NewTag("TICKS", new DLongGDL( 0));
xAxis->NewTag("TICKLEN", new DFloatGDL( 0.0));
xAxis->NewTag("THICK", new DFloatGDL( 0.0));
xAxis->NewTag("RANGE", new DDoubleGDL( dimension( &dim2,one)));
xAxis->NewTag("CRANGE", new DDoubleGDL( dimension( &dim2,one)));
xAxis->NewTag("S", new DDoubleGDL( dimension( &dim2,one)));
xAxis->NewTag("MARGIN", new DFloatGDL( dimension( &dim2,one)));
xAxis->NewTag("OMARGIN", new DFloatGDL( dimension( &dim2,one)));
xAxis->NewTag("WINDOW", new DFloatGDL( dimension( &dim2,one)));
xAxis->NewTag("REGION", new DFloatGDL( dimension( &dim2,one)));
xAxis->NewTag("CHARSIZE", new DFloatGDL( 0.0));
xAxis->NewTag("MINOR", new DLongGDL( 0));
xAxis->NewTag("TICKV", new DDoubleGDL( dimension( &dim60,one)));
xAxis->NewTag("TICKNAME", new DStringGDL( dimension( &dim60,one)));
xAxis->NewTag("GRIDSTYLE", new DLongGDL( 0));
xAxis->NewTag("TICKFORMAT", new DStringGDL( dimension( &dim10,one)));
xAxis->NewTag("TICKINTERVAL", new DDoubleGDL( 0));
xAxis->NewTag("TICKLAYOUT", new DLongGDL( 0));
xAxis->NewTag("TICKUNITS", new DStringGDL( dimension( &dim10,one)));
(*static_cast<DDoubleGDL*>( xAxis->GetTag( 8, 0)))[1] = 1.0;
(*static_cast<DFloatGDL*>( xAxis->GetTag( 9, 0)))[0] = 10.0;
(*static_cast<DFloatGDL*>( xAxis->GetTag( 9, 0)))[1] = 3.0;
DVar *x = new DVar( "X", xAxis);
xIx = sysVarList.size();
sysVarList.push_back(x);
DStructGDL* yAxis = new DStructGDL( "!AXIS");
(*static_cast<DDoubleGDL*>( yAxis->GetTag( 8, 0)))[1] = 1.0;
(*static_cast<DFloatGDL*>( yAxis->GetTag( 9, 0)))[0] = 4.0;
(*static_cast<DFloatGDL*>( yAxis->GetTag( 9, 0)))[1] = 2.0;
DVar* y = new DVar( "Y", yAxis);
yIx = sysVarList.size();
sysVarList.push_back(y);
DStructGDL* zAxis = new DStructGDL( "!AXIS");
(*static_cast<DDoubleGDL*>( zAxis->GetTag( 8, 0)))[1] = 1.0;
DVar* z = new DVar( "Z", zAxis);
zIx = sysVarList.size();
sysVarList.push_back(z);
// !VERSION
DStructGDL* ver = new DStructGDL( "!VERSION");
#ifdef _WIN32
#ifdef __MINGW32__
typedef void (WINAPI *GetNativeSystemInfoFunc)(LPSYSTEM_INFO);
HMODULE hModule = LoadLibraryW(L"kernel32.dll");
GetNativeSystemInfoFunc GetNativeSystemInfo =(GetNativeSystemInfoFunc)
GetProcAddress(hModule, "GetNativeSystemInfo");
#endif
const char* SysName = "Windows";
SYSTEM_INFO stInfo;
GetNativeSystemInfo( &stInfo );
DStringGDL *arch;
switch(stInfo.wProcessorArchitecture) {
case PROCESSOR_ARCHITECTURE_AMD64:
arch = new DStringGDL("x64");
break;
case PROCESSOR_ARCHITECTURE_INTEL:
arch = new DStringGDL("x86");
break;
case PROCESSOR_ARCHITECTURE_ARM:
arch = new DStringGDL("ARM");
break;
default:
arch = new DStringGDL("unknown");
}
ver->NewTag("ARCH", arch);
ver->NewTag("OS", new DStringGDL(SysName));
ver->NewTag("OS_FAMILY", new DStringGDL(SysName));
ver->NewTag("OS_NAME", new DStringGDL(SysName));
#else
struct utsname uts;
uname(&uts);
ver->NewTag("ARCH", new DStringGDL( uts.machine));
const char *SysName=uts.sysname;
if (strcmp(SysName,"Linux") ==0) SysName="linux";
if (strcmp(SysName,"Darwin") ==0) SysName="darwin";
ver->NewTag("OS", new DStringGDL(SysName)); //correct IDL order
ver->NewTag("OS_FAMILY", new DStringGDL( "unix"));
// AC 2018-sep-07
if (strcmp(SysName,"darwin") ==0) SysName="Mac OS X";
ver->NewTag("OS_NAME", new DStringGDL(SysName));
#endif
ver->NewTag("RELEASE", new DStringGDL( "8.2")); //we are at least 6.4
ver->NewTag("BUILD_DATE", new DStringGDL(BUILD_DATE));
ver->NewTag("MEMORY_BITS", new DIntGDL( sizeof(BaseGDL*)*8));
ver->NewTag("FILE_OFFSET_BITS", new DIntGDL( sizeof(SizeT)*8));
DVar *v = new DVar( "VERSION", ver);
vIx = sysVarList.size();
sysVarList.push_back(v);
sysVarRdOnlyList.push_back(v);
// !Mouse
DStructGDL* MouseData = new DStructGDL( "!MOUSE");
MouseData->NewTag("X", new DLongGDL( 0));
MouseData->NewTag("Y", new DLongGDL( 0));
MouseData->NewTag("BUTTON", new DLongGDL( 0));
MouseData->NewTag("TIME", new DLongGDL( 0));
DVar *Mouse = new DVar( "MOUSE", MouseData);
MouseIx = sysVarList.size();
sysVarList.push_back(Mouse);
// !Make_dll
DStructGDL* MakeDllData = new DStructGDL( "!MAKE_DLL");
MakeDllData->NewTag("COMPILE_DIRECTORY", new DStringGDL("/tmp/"));
MakeDllData->NewTag("COMPILER_NAME", new DStringGDL("GCC"));
MakeDllData->NewTag("CC", new DStringGDL("gcc %X -fPIC -I%Z -c -D_REENTRANT %C -o %O"));
MakeDllData->NewTag("LD", new DStringGDL("ld -shared -o %L %O %X"));
DVar *MakeDll = new DVar( "MAKE_DLL", MakeDllData);
MakeDllIx = sysVarList.size();
sysVarList.push_back(MakeDll);
// !ERROR_STATE
DStructGDL* eStateData = new DStructGDL( "!ERROR_STATE");
eStateData->NewTag("NAME", new DStringGDL( "IDL_M_SUCCESS"));
eStateData->NewTag("BLOCK", new DStringGDL( "IDL_MBLK_CORE"));
eStateData->NewTag("CODE", new DLongGDL( 0));
eStateData->NewTag("SYS_CODE", new DLongGDL( dimension( &dim2,one))); //idl 8
eStateData->NewTag("SYS_CODE_TYPE", new DStringGDL( ""));
eStateData->NewTag("MSG", new DStringGDL( ""));
eStateData->NewTag("SYS_MSG", new DStringGDL( ""));
eStateData->NewTag("MSG_PREFIX", new DStringGDL( "% "));
DVar *eState = new DVar( "ERROR_STATE", eStateData);
errorStateIx = sysVarList.size();
sysVarList.push_back(eState);
// sysVarRdOnlyList.push_back(eState);
// !ERROR
DLongGDL *errorData = new DLongGDL( 0 );
DVar *errorVar = new DVar( "ERROR", errorData );
errorIx = sysVarList.size();
sysVarList.push_back( errorVar);
//sysVarRdOnlyList.push_back( errorVar); !error is (no more?) a readonly variable.
// !ERR
DLongGDL *errData = new DLongGDL( 0 );
DVar *errVar = new DVar( "ERR", errData );
errIx = sysVarList.size();
sysVarList.push_back( errVar );
// sysVarRdOnlyList.push_back( errVar);
// !ERR_STRING
DStringGDL *err_stringData = new DStringGDL( "");
DVar *err_stringVar = new DVar( "ERR_STRING", err_stringData );
err_stringIx = sysVarList.size();
sysVarList.push_back( err_stringVar );
sysVarRdOnlyList.push_back( err_stringVar); //!err_string IS a readonly variable!
// !VALUES
DStructGDL* valuesData = new DStructGDL( "!VALUES");
if( std::numeric_limits< DFloat>::has_infinity)
{
valuesData->NewTag("F_INFINITY",
new DFloatGDL( std::numeric_limits< DFloat>::infinity()));
}
else
{
#ifndef _MSC_VER // Can be ignored, because the windows version of limit has infinity()
valuesData->NewTag("F_INFINITY", new DFloatGDL((float)1.0/0.0));
#endif
}
#ifdef NAN
valuesData->NewTag("F_NAN", new DFloatGDL(NAN));
#else
valuesData->NewTag("F_NAN", new DFloatGDL(sqrt((float) -1.0))); //sign depends on the architecture, dangerous way to define a +Nan!
#endif
if( std::numeric_limits< DDouble>::has_infinity)
{
valuesData->NewTag("D_INFINITY",
new DDoubleGDL( std::numeric_limits< DDouble>::infinity()));
}
else
{
#ifndef _MSC_VER // Can be ignored, because the windows version of limit has infinity()
valuesData->NewTag("D_INFINITY", new DDoubleGDL( (double)1.0/0.0));
#endif
}
#ifdef NAN
valuesData->NewTag("D_NAN", new DDoubleGDL(NAN));
#else
valuesData->NewTag("D_NAN", new DDoubleGDL(-sqrt((double) -1.0))); //sign depends on the architecture, dangerous way to define a +Nan!
#endif
DVar *values = new DVar( "VALUES", valuesData);
valuesIx = sysVarList.size();
sysVarList.push_back(values);
sysVarRdOnlyList.push_back( values);
// !JOURNAL hold journal file lun
DLongGDL *journalData = new DLongGDL( 0);
DVar *journal = new DVar( "JOURNAL", journalData);
journalIx = sysVarList.size();
sysVarList.push_back( journal);
sysVarRdOnlyList.push_back( journal);
// !EXCEPT
DIntGDL *exceptData = new DIntGDL( 1);
DVar *except = new DVar( "EXCEPT", exceptData);
exceptIx=sysVarList.size();
sysVarList.push_back( except);
// !MAP
DStructGDL* mapData = new DStructGDL( "!MAP");
mapData->NewTag("PROJECTION", new DLongGDL( 0));
mapData->NewTag("SIMPLE", new DLongGDL( 0));
mapData->NewTag("FILL_METHOD", new DLongGDL( 0));
mapData->NewTag("UP_FLAGS", new DLongGDL( 0));
mapData->NewTag("UP_NAME", new DStringGDL( ""));
mapData->NewTag("P0LON", new DDoubleGDL( 0.0));
mapData->NewTag("P0LAT", new DDoubleGDL( 0.0));
mapData->NewTag("U0", new DDoubleGDL( 0.0));
mapData->NewTag("V0", new DDoubleGDL( 0.0));
mapData->NewTag("SINO", new DDoubleGDL( 0.0));
mapData->NewTag("COSO", new DDoubleGDL( 0.0));
mapData->NewTag("ROTATION", new DDoubleGDL( 0.0));
mapData->NewTag("SINR", new DDoubleGDL( 0.0));
mapData->NewTag("COSR", new DDoubleGDL( 0.0));
mapData->NewTag("A", new DDoubleGDL( 0.0));
mapData->NewTag("E2", new DDoubleGDL( 0.0));
mapData->NewTag("UV", new DDoubleGDL( dimension( 2)));
mapData->NewTag("POLE", new DDoubleGDL( dimension( 7)));
mapData->NewTag("UV_BOX", new DDoubleGDL( dimension( 4)));
mapData->NewTag("LL_BOX", new DDoubleGDL( dimension( 4)));
mapData->NewTag("SEGMENT_LENGTH", new DDoubleGDL( 0.0));
mapData->NewTag("P", new DDoubleGDL( dimension( 16)));
mapData->NewTag("PIPELINE", new DDoubleGDL( dimension( 8, 12)));
DVar *map=new DVar( "MAP", mapData);
mapIx=sysVarList.size();
sysVarList.push_back( map);
// !CPU
// init independent of OpenMP usage
#ifdef _OPENMP
CpuTPOOL_NTHREADS = omp_get_num_procs();
omp_set_num_threads(CpuTPOOL_NTHREADS);
#else
CpuTPOOL_NTHREADS = 1;
#endif
CpuTPOOL_MIN_ELTS = DefaultTPOOL_MIN_ELTS;
CpuTPOOL_MAX_ELTS = DefaultTPOOL_MAX_ELTS;
DStructGDL* cpuData = new DStructGDL( "!CPU");
cpuData->NewTag("HW_VECTOR", new DLongGDL( 0));
cpuData->NewTag("VECTOR_ENABLE", new DLongGDL( 0));
#ifdef _OPENMP
cpuData->NewTag("HW_NCPU", new DLongGDL( omp_get_num_procs()));
#else
cpuData->NewTag("HW_NCPU", new DLongGDL( 1));
#endif
cpuData->NewTag("TPOOL_NTHREADS", new DLongGDL( CpuTPOOL_NTHREADS));
//if use DLong64 below, please update basic_pro.cpp (function cpu()) and
//add an 'assureLong64Kw()' function in envt.cpp. Otherwise the program will
//crash in cpu(). (should have been done on 2014 March 18 by AC (tested).)
cpuData->NewTag("TPOOL_MIN_ELTS", new DLong64GDL( CpuTPOOL_MIN_ELTS));
cpuData->NewTag("TPOOL_MAX_ELTS", new DLong64GDL( CpuTPOOL_MAX_ELTS));
DVar *cpu=new DVar( "CPU", cpuData);
cpuIx=sysVarList.size();
sysVarList.push_back( cpu);
sysVarRdOnlyList.push_back( cpu);
#ifdef _OPENMP
if( omp_get_dynamic())
omp_set_dynamic( 1);
#endif
#if defined (_WIN32)
#define realpath(N,R) _fullpath((R),(N),_MAX_PATH)
// ref:http://sourceforge.net/p/mingw/patches/256/ Keith Marshall 2005-12-02
#endif
// !DIR
#ifndef EXEC_PREFIX
#define EXEC_PREFIX ""
#endif
DStringGDL *dirData = new DStringGDL( EXEC_PREFIX);
string gdlDir=GetEnvString("GDL_DIR");
if( gdlDir == "") gdlDir=GetEnvString("IDL_DIR");
if( gdlDir != "")
{
delete dirData;
dirData = new DStringGDL( gdlDir);
}
DVar *dir = new DVar( "DIR", dirData);
dirIx=sysVarList.size();
sysVarList.push_back( dir);
// !GDL_MAPS_DIR
string tmpDir=GetEnvString("GDL_MAPS_DIR");
if( tmpDir == "") tmpDir = string(GDLDATADIR) + "/resource/maps/";
char *symlinkpath =const_cast<char*> (tmpDir.c_str());// is the path a true path ?
#ifdef _MSC_VER
#define PATH_MAX MAX_PATH
#endif
//patch #90
#ifndef PATH_MAX
#define PATH_MAX 4096
#endif
char actualpath [PATH_MAX+1];
char *ptr;
ptr = realpath(symlinkpath, actualpath);
if( ptr != NULL ) tmpDir=string(ptr)+lib::PathSeparator(); else tmpDir="";
DStringGDL *GdlMapsDataDir = new DStringGDL( tmpDir);
DVar *GdlMapsDir = new DVar("GDL_MAPS_DIR", GdlMapsDataDir);
sysVarList.push_back(GdlMapsDir);
// !STIME
DStringGDL *stimeData = new DStringGDL( "");
DVar *stime = new DVar( "STIME", stimeData);
stimeIx=sysVarList.size();
sysVarList.push_back( stime);
sysVarRdOnlyList.push_back( stime); // make it read only
// !WARN
DStructGDL* warnData = new DStructGDL( "!WARN");
warnData->NewTag("OBS_ROUTINES", new DByteGDL( 0));
warnData->NewTag("OBS_SYSVARS", new DByteGDL( 0));
warnData->NewTag("PARENS", new DByteGDL( 0));
DVar *warn = new DVar( "WARN", warnData);
warnIx = sysVarList.size();
sysVarList.push_back(warn);
//!COLOR
static const int col[]={240,248,255,250,235,215,0,255,255,127,255,212,240,255,255,245,245,220,255,228,196,0,0,0,255,235,205,0,0,255,138,43,
226,165,42,42,222,184,135,95,158,160,127,255,0,210,105,30,255,127,80,100,149,237,255,248,220,220,20,60,0,255,255,0,
0,139,0,139,139,184,134,11,169,169,169,0,100,0,169,169,169,189,183,107,139,0,139,85,107,47,255,140,0,153,50,204,
139,0,0,233,150,122,143,188,143,72,61,139,47,79,79,47,79,79,0,206,209,148,0,211,255,20,147,0,191,255,105,105,
105,105,105,105,30,144,255,178,34,34,255,250,240,34,139,34,255,0,255,220,220,220,248,248,255,255,215,0,218,165,32,127,
127,127,0,127,0,173,255,47,127,127,127,240,255,240,255,105,180,205,92,92,75,0,130,255,255,240,240,230,140,230,230,250,
255,240,245,124,252,0,255,250,205,173,216,230,240,128,128,224,255,255,250,250,210,144,238,144,211,211,211,211,211,211,255,182,
193,255,160,122,32,178,170,135,206,250,119,136,153,119,136,153,176,196,222,255,255,224,0,255,0,50,205,50,250,240,230,255,
0,255,127,0,0,102,205,170,0,0,205,186,85,211,147,112,219,60,179,113,123,104,238,0,250,154,72,209,204,199,21,133,
025,25,112,245,255,250,255,228,225,255,228,181,255,222,173,0,0,128,253,245,230,128,128,0,107,142,35,255,165,0,255,69,
0,218,112,214,238,232,170,152,251,152,175,238,238,219,112,147,255,239,213,255,218,185,205,133,63,255,192,203,221,160,221,176,
224,230,127,0,127,255,0,0,188,143,143,65,105,225,139,69,19,250,128,114,244,164,96,46,139,87,255,245,238,160,82,45,
192,192,192,135,206,235,106,90,205,112,128,144,112,128,144,255,250,250,0,255,127,70,130,180,210,180,140,0,128,128,216,191,
216,255,99,71,64,224,208,238,130,238,245,222,179,255,255,255,245,245,245,255,255,0,154,205,50};
static const string coln[]={"ALICE_BLUE","ANTIQUE_WHITE","AQUA","AQUAMARINE","AZURE","BEIGE","BISQUE","BLACK","BLANCHED_ALMOND",
"BLUE","BLUE_VIOLET","BROWN","BURLYWOOD","CADET_BLUE","CHARTREUSE","CHOCOLATE","CORAL","CORNFLOWER","CORNSILK",
"CRIMSON","CYAN","DARK_BLUE","DARK_CYAN","DARK_GOLDENROD","DARK_GRAY","DARK_GREEN","DARK_GREY","DARK_KHAKI",
"DARK_MAGENTA","DARK_OLIVE_GREEN","DARK_ORANGE","DARK_ORCHID","DARK_RED","DARK_SALMON","DARK_SEA_GREEN",
"DARK_SLATE_BLUE","DARK_SLATE_GRAY","DARK_SLATE_GREY","DARK_TURQUOISE","DARK_VIOLET","DEEP_PINK","DEEP_SKY_BLUE",
"DIM_GRAY","DIM_GREY","DODGER_BLUE","FIREBRICK","FLORAL_WHITE","FOREST_GREEN","FUCHSIA","GAINSBORO","GHOST_WHITE",
"GOLD","GOLDENROD","GRAY","GREEN","GREEN_YELLOW","GREY","HONEYDEW","HOT_PINK","INDIAN_RED","INDIGO","IVORY","KHAKI",
"LAVENDER","LAVENDER_BLUSH","LAWN_GREEN","LEMON_CHIFFON","LIGHT_BLUE","LIGHT_CORAL","LIGHT_CYAN","LIGHT_GOLDENROD",
"LIGHT_GREEN","LIGHT_GRAY","LIGHT_GREY","LIGHT_PINK","LIGHT_SALMON","LIGHT_SEA_GREEN","LIGHT_SKY_BLUE","LIGHT_SLATE_GRAY",
"LIGHT_SLATE_GREY","LIGHT_STEEL_BLUE","LIGHT_YELLOW","LIME","LIME_GREEN","LINEN","MAGENTA","MAROON","MEDIUM_AQUAMARINE",
"MEDIUM_BLUE","MEDIUM_ORCHID","MEDIUM_PURPLE","MEDIUM_SEA_GREEN","MEDIUM_SLATE_BLUE","MEDIUM_SPRING_GREEN","MEDIUM_TURQUOISE",
"MEDIUM_VIOLET_RED","MIDNIGHT_BLUE","MINT_CREAM","MISTY_ROSE","MOCCASIN","NAVAJO_WHITE","NAVY","OLD_LACE","OLIVE",
"OLIVE_DRAB","ORANGE","ORANGE_RED","ORCHID","PALE_GOLDENROD","PALE_GREEN","PALE_TURQUOISE","PALE_VIOLET_RED","PAPAYA_WHIP",
"PEACH_PUFF","PERU","PINK","PLUM","POWDER_BLUE","PURPLE","RED","ROSY_BROWN","ROYAL_BLUE","SADDLE_BROWN","SALMON",
"SANDY_BROWN","SEA_GREEN","SEASHELL","SIENNA","SILVER","SKY_BLUE","SLATE_BLUE","SLATE_GRAY","SLATE_GREY","SNOW","SPRING_GREEN",
"STEEL_BLUE","TAN","TEAL","THISTLE","TOMATO","TURQUOISE","VIOLET","WHEAT","WHITE","WHITE_SMOKE","YELLOW","YELLOW_GREEN"};
int ncol=147;
int i,k;
DStructGDL* colorData = new DStructGDL( "!COLOR");
for (i=0, k=0; i<ncol; ++i){
colorData->NewTag(coln[i], new DByteGDL( dimension(3)));
for (int j=0; j<3; ++j) (*static_cast<DByteGDL*>( colorData->GetTag( i, 0)))[j] = col[k++];
}
DVar *color = new DVar( "COLOR", colorData);
colorIx = sysVarList.size();
sysVarList.push_back(color);
sysVarRdOnlyList.push_back( color); //Is Readonly.
}
void DoCmdFile( char *fname )
/**********************************/
/* start parsing the command */
{
exe_format possible;
f_handle file;
size_t namelen;
file_defext extension;
char *namelnk;
ResetCmdFile();
if( fname == NULL || *fname == '\0' ) {
_ChkAlloc( fname, (10*1024) ); // arbitrarily large buffer that won't
GetCmdLine( fname ); // be overflowed
NewCommandSource( NULL, fname, COMMANDLINE );
} else {
NewCommandSource( NULL, fname, ENVIRONMENT );
}
if( IsStdOutConsole() ) {
CmdFlags |= CF_TO_STDOUT;
}
while( *fname == ' ' ) {
fname++;
}
if( QSysHelp( &Token.next ) ) {
Help();
}
if( *fname == '?' ) {
Token.next = fname + 1; // skip question mark.
Help();
#if defined( __UNIX__ )
} else if( *fname == '-' ) {
#else
} else if( *fname == '-' || *fname == '/' ) {
#endif
if( *(fname + 1) == '?' ) {
Token.next = fname + 2; // skip /?
Help();
}
}
if( *fname == '\0' ) { // go into interactive mode.
Token.how = INTERACTIVE;
Token.where = ENDOFLINE;
LnkMsg( INF+MSG_PRESS_CTRL_Z, NULL );
}
namelnk = GetEnvString( INIT_FILE_ENV );
file = ( namelnk != NULL ) ? FindPath( namelnk ) : NIL_FHANDLE;
if( file == NIL_FHANDLE ) {
namelnk = INIT_FILE_NAME;
file = FindPath( namelnk );
}
if( file != NIL_FHANDLE ) {
fname = ChkStrDup( namelnk );
SetCommandFile( file, fname );
}
if( Spawn( DoCmdParse ) ) {
Ignite();
Suicide();
}
GetExtraCommands();
if( !(LinkState & FMT_DECIDED) ) {
/* restrict set to automatically decided ones */
#if defined( __QNX__ )
#define LAST_CHANCE ( MK_OS2_LX | MK_OS2_LE | MK_OS2_NE | MK_QNX )
#elif defined( __LINUX__ )
#define LAST_CHANCE ( MK_OS2_LX | MK_OS2_LE | MK_OS2_NE | MK_ELF )
#elif defined( __NT__ )
#define LAST_CHANCE ( MK_OS2_LX | MK_OS2_NE | MK_WINDOWS | MK_PE | MK_DOS_EXE | MK_WIN_VXD )
#else
#define LAST_CHANCE ( MK_OS2_LX | MK_OS2_LE | MK_OS2_NE | MK_DOS_EXE | MK_PHAR_SIMPLE )
#endif
HintFormat( LAST_CHANCE );
} else {
/* restrict to a unique type */
for( possible = 1; possible != 0; possible *= 2 ) {
if( FmtData.type & possible ) {
FmtData.type = possible;
break;
}
}
}
if( (FmtData.type & (MK_NOVELL | MK_DOS)) && (LinkFlags & INC_LINK_FLAG) ) {
LnkMsg( FTL+MSG_FORMAT_BAD_OPTION, "s", "incremental" );
}
#ifdef _NOVELL
if( FmtData.type & MK_NOVELL ) {
CmdNovFini();
} else
#endif
if( FmtData.type & MK_OVERLAYS ) {
CmdOvlFini();
AddObjLib( "wovl.lib", LIB_PRIORITY_MIN ); // add a reference to wovl.lib
}
if( Name == NULL || !(CmdFlags & CF_HAVE_FILES) ) {
Ignite();
LnkMsg( FTL+MSG_NO_FILES_FOUND, NULL );
}
namelen = strlen( Name );
if( MapFlags & MAP_FLAG ) {
if( MapFName == NULL ) {
MapFName = FileName( Name, namelen, E_MAP, TRUE );
}
} else {
MapFlags = 0; // if main isn't set, don't set anything.
}
if( SymFileName == NULL && ( (CmdFlags & CF_SEPARATE_SYM) ||
(LinkFlags & OLD_DBI_FLAG) && (FmtData.type & MK_COM) ) ) {
SymFileName = FileName( Name, namelen, E_SYM, TRUE );
}
if( FmtData.make_implib && FmtData.implibname == NULL ) {
if( FmtData.make_impfile ) {
extension = E_LBC;
} else {
extension = E_LIBRARY;
}
FmtData.implibname = FileName( Name, namelen, extension, TRUE );
}
CheckTraces();
BurnUtils();
PruneSystemList();
NumberSections();
DBIInit();
}