Changes in driver/cfa.cc [2c60af75:4f5a8a2]
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driver/cfa.cc (modified) (18 diffs)
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driver/cfa.cc
r2c60af75 r4f5a8a2 10 10 // Created On : Tue Aug 20 13:44:49 2002 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Thu Aug 22 22:29:50201913 // Update Count : 40312 // Last Modified On : Sat Aug 10 08:44:15 2019 13 // Update Count : 311 14 14 // 15 15 … … 28 28 #include "config.h" // configure info 29 29 30 30 31 using std::cerr; 31 32 using std::endl; … … 33 34 using std::to_string; 34 35 36 35 37 //#define __DEBUG_H__ 36 38 37 39 38 void Putenv( char * argv[], string arg ) { 39 static int flags = 0; // environment variables must have unique names 40 41 if ( putenv( (char *)( *new string( string( "__CFA_FLAG" + to_string( flags++ ) + "__=" ) + arg ) ).c_str() ) != 0 ) { 42 cerr << argv[0] << " error, cannot set environment variable." << endl; 43 exit( EXIT_FAILURE ); 44 } // if 45 } // Putenv 46 47 48 bool prefix( const string & arg, const string & pre ) { // check if string has prefix 40 bool prefix( string arg, string pre ) { 49 41 return arg.substr( 0, pre.size() ) == pre; 50 42 } // prefix 51 43 52 bool suffix( const string & arg ) { // check if string has suffix44 bool suffix( string arg ) { 53 45 enum { NumSuffixes = 3 }; 54 46 static const string suffixes[NumSuffixes] = { "cfa", "hfa", "ifa" }; 55 47 //std::cerr << arg << std::endl; 56 48 size_t dot = arg.find_last_of( "." ); 49 //std::cerr << dot << " " << (dot != string::npos ? arg.substr( dot + 1 ) : "fred" ) << std::endl; 57 50 if ( dot == string::npos ) return false; 58 51 const string * end = suffixes + NumSuffixes; … … 61 54 62 55 63 static inline bool dirExists( const string & path ) { // check if directory exists 56 void shuffle( const char * args[], int S, int E, int N ) { 57 // S & E index 1 passed the end so adjust with -1 58 #ifdef __DEBUG_H__ 59 cerr << "shuffle:" << S << " " << E << " " << N << endl; 60 #endif // __DEBUG_H__ 61 for ( int j = E-1 + N; j > S-1 + N; j -=1 ) { 62 #ifdef __DEBUG_H__ 63 cerr << "\t" << j << " " << j-N << endl; 64 #endif // __DEBUG_H__ 65 args[j] = args[j-N]; 66 } // for 67 } // shuffle 68 69 static inline bool dirExists( const string & path ) { 64 70 struct stat info; 65 if ( stat( path.c_str(), &info ) != 0 ) return false; 66 if ( info.st_mode & S_IFDIR ) return true; 67 return false; 68 } // dirExists 69 70 71 #define xstr(s) str(s) 71 if(stat( path.c_str(), &info ) != 0) 72 return false; 73 else if(info.st_mode & S_IFDIR) 74 return true; 75 else 76 return false; 77 } //dirExists 78 79 72 80 #define str(s) #s 73 81 74 82 int main( int argc, char * argv[] ) { 75 83 string Version( CFA_VERSION_LONG ); // current version number from CONFIG 76 string Major( xstr( CFA_VERSION_MAJOR ) ), Minor( xstr( CFA_VERSION_MINOR ) ), Patch( xstr( CFA_VERSION_PATCH ) );84 string Major( str( CFA_VERSION_MAJOR ) ), Minor( str( CFA_VERSION_MINOR ) ), Patch( str( CFA_VERSION_PATCH ) ); 77 85 78 86 string installincdir( CFA_INCDIR ); // fixed location of include files … … 104 112 bool m64 = false; // -m64 flag 105 113 bool intree = false; 106 int o_file = 0; // -o filename position107 114 108 115 const char *args[argc + 100]; // cfa command line values, plus some space for additional flags … … 128 135 129 136 if ( arg == "-Xlinker" || arg == "-o" ) { 130 args[nargs++] = argv[i]; // pass argument along 137 args[nargs] = argv[i]; // pass the argument along 138 nargs += 1; 131 139 i += 1; 132 140 if ( i == argc ) continue; // next argument available ? 133 args[nargs ++] = argv[i]; // passargument along134 if ( arg == "-o" ) o_file = i; // remember file141 args[nargs] = argv[i]; // pass the argument along 142 nargs += 1; 135 143 } else if ( arg == "-XCFA" ) { // CFA pass through 136 144 i += 1; 137 Putenv( argv, argv[i] ); 145 args[nargs] = ( *new string( string("-D__CFA_FLAG__=") + argv[i] ) ).c_str(); 146 nargs += 1; 138 147 139 148 // CFA specific arguments … … 142 151 CFA_flag = true; // strip the -CFA flag 143 152 link = false; 144 args[nargs++] = "-fsyntax-only"; // stop after stage 2 153 args[nargs] = "-E"; // replace the argument with -E 154 nargs += 1; 145 155 } else if ( arg == "-debug" ) { 146 156 debug = true; // strip the debug flag 147 157 } else if ( arg == "-nodebug" ) { 148 debug = false; // strip the nodebug flag158 debug = false; // strip the debug flag 149 159 } else if ( arg == "-nolib" ) { 150 160 nolib = true; // strip the nodebug flag … … 166 176 if ( i == argc ) continue; // next argument available ? 167 177 compiler_path = argv[i]; 168 Putenv( argv, arg + "=" + argv[i] ); 178 if ( putenv( (char *)( *new string( string( "__CFA_COMPILER__=" ) + argv[i]) ).c_str() ) != 0 ) { 179 cerr << argv[0] << " error, cannot set environment variable." << endl; 180 exit( EXIT_FAILURE ); 181 } // if 169 182 170 183 // C specific arguments … … 172 185 } else if ( arg == "-v" ) { 173 186 verbose = true; // verbosity required 174 args[nargs++] = argv[i]; // pass argument along 187 args[nargs] = argv[i]; // pass the argument along 188 nargs += 1; 175 189 } else if ( arg == "-g" ) { 176 190 debugging = true; // symbolic debugging required 177 args[nargs++] = argv[i]; // pass argument along 191 args[nargs] = argv[i]; // pass the argument along 192 nargs += 1; 178 193 } else if ( prefix( arg, "-x" ) ) { // file suffix ? 179 194 string lang; 180 args[nargs++] = argv[i]; // pass argument along 195 args[nargs] = argv[i]; // pass the argument along 196 nargs += 1; 181 197 if ( arg.length() == 2 ) { // separate argument ? 182 198 i += 1; 183 199 if ( i == argc ) continue; // next argument available ? 184 200 lang = argv[i]; 185 args[nargs++] = argv[i]; // pass argument along 201 args[nargs] = argv[i]; // pass the argument along 202 nargs += 1; 186 203 } else { 187 204 lang = arg.substr( 2 ); … … 190 207 } else if ( prefix( arg, "-std=" ) || prefix( arg, "--std=" ) ) { 191 208 std_flag = true; // -std=XX provided 192 args[nargs++] = argv[i]; // pass argument along 209 args[nargs] = argv[i]; // pass the argument along 210 nargs += 1; 193 211 } else if ( arg == "-w" ) { 194 args[nargs++] = argv[i]; // pass argument along 195 Putenv( argv, arg ); 212 args[nargs] = argv[i]; // pass the argument along 213 nargs += 1; 214 args[nargs] = ( *new string( string("-D__CFA_FLAG__=") + arg ) ).c_str(); // add the argument for cfa-cpp 215 nargs += 1; 196 216 } else if ( prefix( arg, "-W" ) ) { // check before next tests 197 217 if ( arg == "-Werror" || arg == "-Wall" ) { 198 args[nargs++] = argv[i]; // pass argument along 199 Putenv( argv, argv[i] ); 218 args[nargs] = argv[i]; // pass the argument along 219 nargs += 1; 220 args[nargs] = ( *new string( string("-D__CFA_FLAG__=") + arg ) ).c_str(); // add the argument for cfa-cpp 221 nargs += 1; 200 222 } else { 201 223 unsigned int adv = prefix( arg, "-Wno-" ) ? 5 : 2; 202 args[nargs] = argv[i]; // conditionally pass argument along203 const char * warning = argv[i] + adv; // extract warning224 args[nargs] = argv[i]; // conditionally pass the argument along 225 const char * warning = argv[i] + adv; // extract warning 204 226 if ( SemanticWarning_Exist( warning ) ) { // replace the argument for cfa-cpp 205 Putenv( argv, arg);227 args[nargs] = ( *new string( string("-D__CFA_FLAG__=") + arg ) ).c_str(); 206 228 } // if 207 229 nargs += 1; … … 209 231 } else if ( prefix( arg, "-B" ) ) { 210 232 Bprefix = arg.substr(2); // strip the -B flag 211 args[nargs++] = ( *new string( string("-D__GCC_BPREFIX__=") + Bprefix ) ).c_str(); 233 args[nargs] = ( *new string( string("-D__GCC_BPREFIX__=") + Bprefix ) ).c_str(); 234 nargs += 1; 235 } else if ( prefix( arg, "-b" ) ) { 236 if ( arg.length() == 2 ) { // separate argument ? 237 i += 1; 238 if ( i == argc ) continue; // next argument available ? 239 arg += argv[i]; // concatenate argument 240 } // if 241 // later versions of gcc require the -b option to appear at the start of the command line 242 shuffle( args, sargs, nargs, 1 ); // make room at front of argument list 243 args[sargs] = ( *new string( arg ) ).c_str(); // pass the argument along 244 if ( putenv( (char *)( *new string( string( "__GCC_MACHINE__=" ) + arg ) ).c_str() ) != 0 ) { 245 cerr << argv[0] << " error, cannot set environment variable." << endl; 246 exit( EXIT_FAILURE ); 247 } // if 248 sargs += 1; 249 nargs += 1; 250 } else if ( prefix( arg, "-V" ) ) { 251 if ( arg.length() == 2 ) { // separate argument ? 252 i += 1; 253 if ( i == argc ) continue; // next argument available ? 254 arg += argv[i]; // concatenate argument 255 } // if 256 // later versions of gcc require the -V option to appear at the start of the command line 257 shuffle( args, sargs, nargs, 1 ); // make room at front of argument list 258 args[sargs] = ( *new string( arg ) ).c_str(); // pass the argument along 259 if ( putenv( (char *)( *new string( string( "__GCC_VERSION__=" ) + arg ) ).c_str() ) != 0 ) { 260 cerr << argv[0] << " error, cannot set environment variable." << endl; 261 exit( EXIT_FAILURE ); 262 } // if 263 sargs += 1; 264 nargs += 1; 212 265 } else if ( arg == "-c" || arg == "-S" || arg == "-E" || arg == "-M" || arg == "-MM" ) { 213 args[nargs++] = argv[i]; // pass argument along 266 args[nargs] = argv[i]; // pass the argument along 267 nargs += 1; 214 268 if ( arg == "-E" || arg == "-M" || arg == "-MM" ) { 215 269 cpp_flag = true; // cpp only … … 218 272 } else if ( arg[1] == 'l' ) { 219 273 // if the user specifies a library, load it after user code 220 libs[nlibs++] = argv[i]; 274 libs[nlibs] = argv[i]; 275 nlibs += 1; 221 276 } else if ( arg == "-m32" ) { 222 277 m32 = true; 223 278 m64 = false; 224 args[nargs++] = argv[i]; 279 args[nargs] = argv[i]; 280 nargs += 1; 225 281 } else if ( arg == "-m64" ) { 226 282 m64 = true; 227 283 m32 = false; 228 args[nargs++] = argv[i]; 284 args[nargs] = argv[i]; 285 nargs += 1; 229 286 } else { 230 287 // concatenate any other arguments 231 args[nargs++] = argv[i]; 288 args[nargs] = argv[i]; 289 nargs += 1; 232 290 } // if 233 291 } else { 234 292 bool cfa = suffix( arg ); // check suffix 235 293 if ( ! x_flag && cfa ) { // no explicit suffix and cfa suffix ? 236 args[nargs++] = "-x"; 237 args[nargs++] = "c"; 294 args[nargs] = "-x"; 295 nargs += 1; 296 args[nargs] = "c"; 297 nargs += 1; 238 298 } // if 239 args[nargs++] = argv[i]; // concatenate files 299 args[nargs] = argv[i]; // concatenate file 300 nargs += 1; 240 301 if ( ! x_flag && cfa ) { // no explicit suffix and cfa suffix ? 241 args[nargs++] = "-x"; 242 args[nargs++] = "none"; 302 args[nargs] = "-x"; 303 nargs += 1; 304 args[nargs] = "none"; 305 nargs += 1; 243 306 } // if 244 307 nonoptarg = true; … … 247 310 248 311 #ifdef __x86_64__ 249 args[nargs++] = "-mcx16"; // allow double-wide CAA 312 args[nargs] = "-mcx16"; // allow double-wide CAA 313 nargs += 1; 250 314 #endif // __x86_64__ 251 315 … … 258 322 #endif // __DEBUG_H__ 259 323 260 //if ( cpp_flag && CFA_flag ) {261 //cerr << argv[0] << " error, cannot use -E and -CFA flags together." << endl;262 //exit( EXIT_FAILURE );263 //} // if324 if ( cpp_flag && CFA_flag ) { 325 cerr << argv[0] << " error, cannot use -E and -CFA flags together." << endl; 326 exit( EXIT_FAILURE ); 327 } // if 264 328 265 329 // add the CFA include-library paths, which allow direct access to header files without directory qualification 266 if ( ! intree ) { 267 args[nargs++] = "-I" CFA_INCDIR; 330 if( !intree ) { 331 args[nargs] = "-I" CFA_INCDIR; 332 nargs += 1; 268 333 if ( ! noincstd_flag ) { // do not use during build 269 args[nargs++] = "-I" CFA_INCDIR "stdhdr"; 334 args[nargs] = "-I" CFA_INCDIR "stdhdr"; 335 nargs += 1; 270 336 } // if 271 args[nargs++] = "-I" CFA_INCDIR "concurrency"; 272 args[nargs++] = "-I" CFA_INCDIR "containers"; 337 args[nargs] = "-I" CFA_INCDIR "concurrency"; 338 nargs += 1; 339 args[nargs] = "-I" CFA_INCDIR "containers"; 340 nargs += 1; 273 341 } else { 274 args[nargs++] = "-I" TOP_SRCDIR "libcfa/src"; 342 args[nargs] = "-I" TOP_SRCDIR "libcfa/src"; 343 nargs += 1; 275 344 if ( ! noincstd_flag ) { // do not use during build 276 args[nargs++] = "-I" TOP_SRCDIR "libcfa/src" "/stdhdr"; 345 args[nargs] = "-I" TOP_SRCDIR "libcfa/src" "/stdhdr"; 346 nargs += 1; 277 347 } // if 278 args[nargs++] = "-I" TOP_SRCDIR "libcfa/src" "/concurrency"; 279 args[nargs++] = "-I" TOP_SRCDIR "libcfa/src" "/containers"; 280 } // if 348 args[nargs] = "-I" TOP_SRCDIR "libcfa/src" "/concurrency"; 349 nargs += 1; 350 args[nargs] = "-I" TOP_SRCDIR "libcfa/src" "/containers"; 351 nargs += 1; 352 } 281 353 282 354 // add stdbool to get defines for bool/true/false 283 args[nargs++] = "-imacros"; 284 args[nargs++] = "stdbool.h"; 355 args[nargs] = "-imacros"; 356 nargs += 1; 357 args[nargs] = "stdbool.h"; 358 nargs += 1; 285 359 286 360 string libbase; 287 if ( !intree ) {361 if( !intree ) { 288 362 libbase = CFA_LIBDIR; 289 363 } else { 290 364 libbase = TOP_BUILDDIR "libcfa/"; 291 Putenv( argv, "-t" ); 292 } // if 365 args[nargs] = "-D__CFA_FLAG__=-t"; 366 nargs += 1; 367 } 293 368 294 369 string arch = m32 ? CFA_32_CPU : (m64 ? CFA_64_CPU : CFA_DEFAULT_CPU); 295 370 if ( ! m32 && ! m64 ) { 296 371 if ( arch == "x86" ) { 297 args[nargs++] = "-m32"; 372 args[nargs] = "-m32"; 373 nargs += 1; 298 374 } else if ( arch == "x64" ) { 299 args[nargs++] = "-m64"; 375 args[nargs] = "-m64"; 376 nargs += 1; 300 377 } // if 301 378 } // if 302 303 string libdir = libbase + arch + "-" + (nolib ? "nolib" : (debug ? "debug": "nodebug")); 379 const char * config = nolib ? "nolib" : (debug ? "debug": "nodebug"); 380 string libdir = libbase + arch + "-" + config; 381 382 if ( ! nolib && ! dirExists( libdir ) ) { 383 cerr << argv[0] << " internal error, configuration " << config << " not installed." << endl; 384 cerr << "Was looking for " << libdir << endl; 385 libdir = libbase + arch + "-" + "nolib"; 386 } // if 387 304 388 if ( ! dirExists( libdir ) ) { 305 cerr << argv[0] << " internal error, cannot find prelude directory " << libdir << endl; 389 cerr << argv[0] << " internal error, cannot find prelude directory." << endl; 390 cerr << "Was looking for " << libdir << endl; 306 391 exit( EXIT_FAILURE ); 307 392 } // if 308 393 394 args[nargs] = ( *new string( string("-D__CFA_FLAG__=--prelude-dir=" ) + libdir + (intree ? "/prelude" : "")) ).c_str(); 395 nargs += 1; 396 309 397 for ( int i = 0; i < nlibs; i += 1 ) { // copy non-user libraries after all user libraries 310 args[nargs++] = libs[i]; 398 args[nargs] = libs[i]; 399 nargs += 1; 311 400 } // for 312 401 313 402 if ( link ) { 314 args[nargs++] = "-Xlinker"; 315 args[nargs++] = "--undefined=__cfaabi_dbg_bits_write"; 316 args[nargs++] = "-Xlinker"; 317 args[nargs++] = "--undefined=__cfaabi_interpose_startup"; 318 args[nargs++] = "-Xlinker"; 319 args[nargs++] = "--undefined=__cfaabi_appready_startup"; 403 args[nargs] = "-Xlinker"; 404 nargs += 1; 405 args[nargs] = "--undefined=__cfaabi_dbg_bits_write"; 406 nargs += 1; 407 args[nargs] = "-Xlinker"; 408 nargs += 1; 409 args[nargs] = "--undefined=__cfaabi_interpose_startup"; 410 nargs += 1; 411 args[nargs] = "-Xlinker"; 412 nargs += 1; 413 args[nargs] = "--undefined=__cfaabi_appready_startup"; 414 nargs += 1; 320 415 321 416 // include the cfa library in case it's needed 322 args[nargs++] = ( *new string( string("-L" ) + libdir + (intree ? "/src/.libs" : "")) ).c_str(); 323 args[nargs++] = ( *new string( string("-Wl,-rpath," ) + libdir + (intree ? "/src/.libs" : "")) ).c_str(); 324 args[nargs++] = "-Wl,--push-state,--as-needed"; 325 args[nargs++] = "-lcfathread"; 326 args[nargs++] = "-Wl,--pop-state"; 327 args[nargs++] = "-lcfa"; 328 args[nargs++] = "-lpthread"; 329 args[nargs++] = "-ldl"; 330 args[nargs++] = "-lrt"; 331 args[nargs++] = "-lm"; 332 } // if 333 334 args[nargs++] = "-fexceptions"; // add exception flags (unconditionally) 335 336 // add flags based on the type of compile 337 338 args[nargs++] = ( *new string( string("-D__CFA_MAJOR__=") + Major ) ).c_str(); 339 args[nargs++] = ( *new string( string("-D__CFA_MINOR__=") + Minor ) ).c_str(); 340 args[nargs++] = ( *new string( string("-D__CFA_PATCH__=") + Patch ) ).c_str(); 341 args[nargs++] = "-D__CFA__"; 342 args[nargs++] = "-D__CFORALL__"; 343 args[nargs++] = "-D__cforall"; 417 args[nargs] = ( *new string( string("-L" ) + libdir + (intree ? "/src/.libs" : "")) ).c_str(); 418 nargs += 1; 419 args[nargs] = ( *new string( string("-Wl,-rpath," ) + libdir + (intree ? "/src/.libs" : "")) ).c_str(); 420 nargs += 1; 421 args[nargs] = "-Wl,--push-state,--as-needed"; 422 nargs += 1; 423 args[nargs] = "-lcfathread"; 424 nargs += 1; 425 args[nargs] = "-Wl,--pop-state"; 426 nargs += 1; 427 args[nargs] = "-lcfa"; 428 nargs += 1; 429 args[nargs] = "-lpthread"; 430 nargs += 1; 431 args[nargs] = "-ldl"; 432 nargs += 1; 433 args[nargs] = "-lrt"; 434 nargs += 1; 435 args[nargs] = "-lm"; 436 nargs += 1; 437 } // if 438 439 // Add exception flags (unconditionally) 440 args[nargs] = "-fexceptions"; 441 nargs += 1; 442 443 // add the correct set of flags based on the type of compile this is 444 445 args[nargs] = ( *new string( string("-D__CFA_MAJOR__=") + Major ) ).c_str(); 446 nargs += 1; 447 args[nargs] = ( *new string( string("-D__CFA_MINOR__=") + Minor ) ).c_str(); 448 nargs += 1; 449 args[nargs] = ( *new string( string("-D__CFA_PATCH__=") + Patch ) ).c_str(); 450 nargs += 1; 451 args[nargs] = "-D__CFA__"; 452 nargs += 1; 453 args[nargs] = "-D__CFORALL__"; 454 nargs += 1; 455 args[nargs] = "-D__cforall"; 456 nargs += 1; 344 457 345 458 if ( cpp_flag ) { 346 args[nargs++] = "-D__CPP__"; 347 } // if 348 459 args[nargs] = "-D__CPP__"; 460 nargs += 1; 461 } // if 462 463 shuffle( args, sargs, nargs, 1 ); // make room at front of argument list 464 nargs += 1; 349 465 if ( CFA_flag ) { 350 Putenv( argv, "-N" );351 Putenv( argv, "-CFA" );352 if ( o_file ) Putenv( argv, string( "-o=" ) + argv[o_file] );466 args[sargs] = "-D__CFA_FLAG__=-N"; 467 args[nargs] = "-D__CFA_PREPROCESS_"; 468 nargs += 1; 353 469 } else { 354 Putenv( argv, "-L" ); 355 } // if 356 357 Putenv( argv, "--prelude-dir=" + libdir + (intree ? "/prelude" : "") ); 470 args[sargs] = "-D__CFA_FLAG__=-L"; 471 } // if 472 sargs += 1; 358 473 359 474 if ( debug ) { 360 475 heading += " (debug)"; 361 args[nargs++] = "-D__CFA_DEBUG__"; 476 args[nargs] = "-D__CFA_DEBUG__"; 477 nargs += 1; 362 478 } else { 363 479 heading += " (no debug)"; … … 367 483 Bprefix = ! intree ? installlibdir : srcdriverdir; 368 484 if ( Bprefix[Bprefix.length() - 1] != '/' ) Bprefix += '/'; 369 args[nargs++] = ( *new string( string("-D__GCC_BPREFIX__=") + Bprefix ) ).c_str(); 370 } // if 371 372 args[nargs++] = "-Xlinker"; // used by backtrace 373 args[nargs++] = "-export-dynamic"; 485 args[nargs] = ( *new string( string("-D__GCC_BPREFIX__=") + Bprefix ) ).c_str(); 486 nargs += 1; 487 } // if 488 489 args[nargs] = "-Xlinker"; // used by backtrace 490 nargs += 1; 491 args[nargs] = "-export-dynamic"; 492 nargs += 1; 374 493 375 494 // execute the compilation command … … 385 504 386 505 if ( prefix( compiler_name, "gcc" ) ) { // allow suffix on gcc name 387 args[nargs++] = "-no-integrated-cpp"; 388 args[nargs++] = "-Wno-deprecated"; 389 #ifdef HAVE_CAST_FUNCTION_TYPE 390 args[nargs++] = "-Wno-cast-function-type"; 391 #endif // HAVE_CAST_FUNCTION_TYPE 506 args[nargs] = "-no-integrated-cpp"; 507 nargs += 1; 508 args[nargs] = "-Wno-deprecated"; 509 nargs += 1; 510 #ifdef HAVE_CAST_FUNCTION_TYPE 511 args[nargs] = "-Wno-cast-function-type"; 512 nargs += 1; 513 #endif // HAVE_CAST_FUNCTION_TYPE 392 514 if ( ! std_flag ) { // default c11, if none specified 393 args[nargs++] = "-std=gnu11"; 515 args[nargs] = "-std=gnu11"; 516 nargs += 1; 394 517 } // if 395 args[nargs++] = "-fgnu89-inline"; 396 args[nargs++] = "-D__int8_t_defined"; // prevent gcc type-size attributes 397 args[nargs++] = ( *new string( string("-B") + Bprefix ) ).c_str(); 518 args[nargs] = "-fgnu89-inline"; 519 nargs += 1; 520 args[nargs] = "-D__int8_t_defined"; // prevent gcc type-size attributes 521 nargs += 1; 522 args[nargs] = ( *new string( string("-B") + Bprefix ) ).c_str(); 523 nargs += 1; 398 524 } else { 399 525 cerr << argv[0] << " error, compiler \"" << compiler_name << "\" unsupported." << endl; … … 401 527 } // if 402 528 403 args[nargs] = NULL; // terminate 529 args[nargs] = NULL; // terminate with NULL 404 530 405 531 #ifdef __DEBUG_H__ … … 442 568 443 569 execvp( args[0], (char *const *)args ); // should not return 444 perror( "CFA Translator error: execvp" );570 perror( "CFA Translator error: cfa level, execvp" ); 445 571 exit( EXIT_FAILURE ); 446 572 } // main
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