]> git.saurik.com Git - apple/icu.git/blob - icuSources/tools/pkgdata/pkgdata.cpp
projects / apple / icu.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
ICU-511.27.tar.gz
[apple/icu.git] / icuSources / tools / pkgdata / pkgdata.cpp
1 /******************************************************************************
2 * Copyright (C) 2000-2013, International Business Machines
3 * Corporation and others. All Rights Reserved.
4 *******************************************************************************
5 * file name: pkgdata.cpp
6 * encoding: ANSI X3.4 (1968)
7 * tab size: 8 (not used)
8 * indentation:4
9 *
10 * created on: 2000may15
11 * created by: Steven \u24C7 Loomis
12 *
13 * This program packages the ICU data into different forms
14 * (DLL, common data, etc.)
15 */
16
17 // Defines _XOPEN_SOURCE for access to POSIX functions.
18 // Must be before any other #includes.
19 #include "uposixdefs.h"
20
21 #include "unicode/utypes.h"
22
23 #include "unicode/putil.h"
24 #include "putilimp.h"
25
26 #if U_HAVE_POPEN
27 #if (U_PF_MINGW <= U_PLATFORM || U_PLATFORM <= U_PF_CYGWIN) && defined(__STRICT_ANSI__)
28 /* popen/pclose aren't defined in strict ANSI on Cygwin and MinGW */
29 #undef __STRICT_ANSI__
30 #endif
31 #endif
32
33 #include "cmemory.h"
34 #include "cstring.h"
35 #include "filestrm.h"
36 #include "toolutil.h"
37 #include "unicode/uclean.h"
38 #include "unewdata.h"
39 #include "uoptions.h"
40 #include "package.h"
41 #include "pkg_icu.h"
42 #include "pkg_genc.h"
43 #include "pkg_gencmn.h"
44 #include "flagparser.h"
45 #include "filetools.h"
46
47 #if U_HAVE_POPEN
48 # include <unistd.h>
49 #endif
50
51 #include <stdio.h>
52 #include <stdlib.h>
53
54 U_CDECL_BEGIN
55 #include "pkgtypes.h"
56 U_CDECL_END
57
58
59 static void loadLists(UPKGOptions *o, UErrorCode *status);
60
61 static int32_t pkg_executeOptions(UPKGOptions *o);
62
63 #ifdef WINDOWS_WITH_MSVC
64 static int32_t pkg_createWindowsDLL(const char mode, const char *gencFilePath, UPKGOptions *o);
65 #endif
66 static int32_t pkg_createSymLinks(const char *targetDir, UBool specialHandling=FALSE);
67 static int32_t pkg_installLibrary(const char *installDir, const char *dir, UBool noVersion);
68 static int32_t pkg_installFileMode(const char *installDir, const char *srcDir, const char *fileListName);
69 static int32_t pkg_installCommonMode(const char *installDir, const char *fileName);
70
71 #ifdef BUILD_DATA_WITHOUT_ASSEMBLY
72 static int32_t pkg_createWithoutAssemblyCode(UPKGOptions *o, const char *targetDir, const char mode);
73 #endif
74
75 static int32_t pkg_createWithAssemblyCode(const char *targetDir, const char mode, const char *gencFilePath);
76 static int32_t pkg_generateLibraryFile(const char *targetDir, const char mode, const char *objectFile, char *command = NULL);
77 static int32_t pkg_archiveLibrary(const char *targetDir, const char *version, UBool reverseExt);
78 static void createFileNames(UPKGOptions *o, const char mode, const char *version_major, const char *version, const char *libName, const UBool reverseExt, UBool noVersion);
79 static int32_t initializePkgDataFlags(UPKGOptions *o);
80
81 static int32_t pkg_getOptionsFromICUConfig(UBool verbose, UOption *option);
82 static int runCommand(const char* command, UBool specialHandling=FALSE);
83
84 #define IN_COMMON_MODE(mode) (mode == 'a' || mode == 'c')
85 #define IN_DLL_MODE(mode) (mode == 'd' || mode == 'l')
86 #define IN_STATIC_MODE(mode) (mode == 's')
87 #define IN_FILES_MODE(mode) (mode == 'f')
88
89 enum {
90 NAME,
91 BLDOPT,
92 MODE,
93 HELP,
94 HELP_QUESTION_MARK,
95 VERBOSE,
96 COPYRIGHT,
97 COMMENT,
98 DESTDIR,
99 REBUILD,
100 TEMPDIR,
101 INSTALL,
102 SOURCEDIR,
103 ENTRYPOINT,
104 REVISION,
105 FORCE_PREFIX,
106 LIBNAME,
107 QUIET,
108 WITHOUT_ASSEMBLY,
109 PDS_BUILD
110 };
111
112 /* This sets the modes that are available */
113 static struct {
114 const char *name, *alt_name;
115 const char *desc;
116 } modes[] = {
117 { "files", 0, "Uses raw data files (no effect). Installation copies all files to the target location." },
118 #if U_PLATFORM_HAS_WIN32_API
119 { "dll", "library", "Generates one common data file and one shared library, <package>.dll"},
120 { "common", "archive", "Generates just the common file, <package>.dat"},
121 { "static", "static", "Generates one statically linked library, " LIB_PREFIX "<package>" UDATA_LIB_SUFFIX }
122 #else
123 #ifdef UDATA_SO_SUFFIX
124 { "dll", "library", "Generates one shared library, <package>" UDATA_SO_SUFFIX },
125 #endif
126 { "common", "archive", "Generates one common data file, <package>.dat" },
127 { "static", "static", "Generates one statically linked library, " LIB_PREFIX "<package>" UDATA_LIB_SUFFIX }
128 #endif
129 };
130
131 static UOption options[]={
132 /*00*/ UOPTION_DEF( "name", 'p', UOPT_REQUIRES_ARG),
133 /*01*/ UOPTION_DEF( "bldopt", 'O', UOPT_REQUIRES_ARG), /* on Win32 it is release or debug */
134 /*02*/ UOPTION_DEF( "mode", 'm', UOPT_REQUIRES_ARG),
135 /*03*/ UOPTION_HELP_H, /* -h */
136 /*04*/ UOPTION_HELP_QUESTION_MARK, /* -? */
137 /*05*/ UOPTION_VERBOSE, /* -v */
138 /*06*/ UOPTION_COPYRIGHT, /* -c */
139 /*07*/ UOPTION_DEF( "comment", 'C', UOPT_REQUIRES_ARG),
140 /*08*/ UOPTION_DESTDIR, /* -d */
141 /*11*/ UOPTION_DEF( "rebuild", 'F', UOPT_NO_ARG),
142 /*12*/ UOPTION_DEF( "tempdir", 'T', UOPT_REQUIRES_ARG),
143 /*13*/ UOPTION_DEF( "install", 'I', UOPT_REQUIRES_ARG),
144 /*14*/ UOPTION_SOURCEDIR ,
145 /*15*/ UOPTION_DEF( "entrypoint", 'e', UOPT_REQUIRES_ARG),
146 /*16*/ UOPTION_DEF( "revision", 'r', UOPT_REQUIRES_ARG),
147 /*17*/ UOPTION_DEF( "force-prefix", 'f', UOPT_NO_ARG),
148 /*18*/ UOPTION_DEF( "libname", 'L', UOPT_REQUIRES_ARG),
149 /*19*/ UOPTION_DEF( "quiet", 'q', UOPT_NO_ARG),
150 /*20*/ UOPTION_DEF( "without-assembly", 'w', UOPT_NO_ARG),
151 /*21*/ UOPTION_DEF( "zos-pds-build", 'z', UOPT_NO_ARG)
152 };
153
154 /* This enum and the following char array should be kept in sync. */
155 enum {
156 GENCCODE_ASSEMBLY_TYPE,
157 SO_EXT,
158 SOBJ_EXT,
159 A_EXT,
160 LIBPREFIX,
161 LIB_EXT_ORDER,
162 COMPILER,
163 LIBFLAGS,
164 GENLIB,
165 LDICUDTFLAGS,
166 LD_SONAME,
167 RPATH_FLAGS,
168 BIR_FLAGS,
169 AR,
170 ARFLAGS,
171 RANLIB,
172 INSTALL_CMD,
173 PKGDATA_FLAGS_SIZE
174 };
175 static const char* FLAG_NAMES[PKGDATA_FLAGS_SIZE] = {
176 "GENCCODE_ASSEMBLY_TYPE",
177 "SO",
178 "SOBJ",
179 "A",
180 "LIBPREFIX",
181 "LIB_EXT_ORDER",
182 "COMPILE",
183 "LIBFLAGS",
184 "GENLIB",
185 "LDICUDTFLAGS",
186 "LD_SONAME",
187 "RPATH_FLAGS",
188 "BIR_LDFLAGS",
189 "AR",
190 "ARFLAGS",
191 "RANLIB",
192 "INSTALL_CMD"
193 };
194 static char **pkgDataFlags = NULL;
195
196 enum {
197 LIB_FILE,
198 LIB_FILE_VERSION_MAJOR,
199 LIB_FILE_VERSION,
200 LIB_FILE_VERSION_TMP,
201 #if U_PLATFORM == U_PF_CYGWIN
202 LIB_FILE_CYGWIN,
203 LIB_FILE_CYGWIN_VERSION,
204 #elif U_PLATFORM == U_PF_MINGW
205 LIB_FILE_MINGW,
206 #endif
207 LIB_FILENAMES_SIZE
208 };
209 static char libFileNames[LIB_FILENAMES_SIZE][256];
210
211 static UPKGOptions *pkg_checkFlag(UPKGOptions *o);
212
213 const char options_help[][320]={
214 "Set the data name",
215 #ifdef U_MAKE_IS_NMAKE
216 "The directory where the ICU is located (e.g. <ICUROOT> which contains the bin directory)",
217 #else
218 "Specify options for the builder.",
219 #endif
220 "Specify the mode of building (see below; default: common)",
221 "This usage text",
222 "This usage text",
223 "Make the output verbose",
224 "Use the standard ICU copyright",
225 "Use a custom comment (instead of the copyright)",
226 "Specify the destination directory for files",
227 "Force rebuilding of all data",
228 "Specify temporary dir (default: output dir)",
229 "Install the data (specify target)",
230 "Specify a custom source directory",
231 "Specify a custom entrypoint name (default: short name)",
232 "Specify a version when packaging in dll or static mode",
233 "Add package to all file names if not present",
234 "Library name to build (if different than package name)",
235 "Quite mode. (e.g. Do not output a readme file for static libraries)",
236 "Build the data without assembly code"
237 };
238
239 const char *progname = "PKGDATA";
240
241 int
242 main(int argc, char* argv[]) {
243 int result = 0;
244 /* FileStream *out; */
245 UPKGOptions o;
246 CharList *tail;
247 UBool needsHelp = FALSE;
248 UErrorCode status = U_ZERO_ERROR;
249 /* char tmp[1024]; */
250 uint32_t i;
251 int32_t n;
252
253 U_MAIN_INIT_ARGS(argc, argv);
254
255 progname = argv[0];
256
257 options[MODE].value = "common";
258
259 /* read command line options */
260 argc=u_parseArgs(argc, argv, sizeof(options)/sizeof(options[0]), options);
261
262 /* error handling, printing usage message */
263 /* I've decided to simply print an error and quit. This tool has too
264 many options to just display them all of the time. */
265
266 if(options[HELP].doesOccur || options[HELP_QUESTION_MARK].doesOccur) {
267 needsHelp = TRUE;
268 }
269 else {
270 if(!needsHelp && argc<0) {
271 fprintf(stderr,
272 "%s: error in command line argument \"%s\"\n",
273 progname,
274 argv[-argc]);
275 fprintf(stderr, "Run '%s --help' for help.\n", progname);
276 return 1;
277 }
278
279
280 #if !defined(WINDOWS_WITH_MSVC) || defined(USING_CYGWIN)
281 if(!options[BLDOPT].doesOccur && uprv_strcmp(options[MODE].value, "common") != 0) {
282 if (pkg_getOptionsFromICUConfig(options[VERBOSE].doesOccur, &options[BLDOPT]) != 0) {
283 fprintf(stderr, " required parameter is missing: -O is required for static and shared builds.\n");
284 fprintf(stderr, "Run '%s --help' for help.\n", progname);
285 return 1;
286 }
287 }
288 #else
289 if(options[BLDOPT].doesOccur) {
290 fprintf(stdout, "Warning: You are using the -O option which is not needed for MSVC build on Windows.\n");
291 }
292 #endif
293
294 if(!options[NAME].doesOccur) /* -O we already have - don't report it. */
295 {
296 fprintf(stderr, " required parameter -p is missing \n");
297 fprintf(stderr, "Run '%s --help' for help.\n", progname);
298 return 1;
299 }
300
301 if(argc == 1) {
302 fprintf(stderr,
303 "No input files specified.\n"
304 "Run '%s --help' for help.\n", progname);
305 return 1;
306 }
307 } /* end !needsHelp */
308
309 if(argc<0 || needsHelp ) {
310 fprintf(stderr,
311 "usage: %s [-options] [-] [packageFile] \n"
312 "\tProduce packaged ICU data from the given list(s) of files.\n"
313 "\t'-' by itself means to read from stdin.\n"
314 "\tpackageFile is a text file containing the list of files to package.\n",
315 progname);
316
317 fprintf(stderr, "\n options:\n");
318 for(i=0;i<(sizeof(options)/sizeof(options[0]));i++) {
319 fprintf(stderr, "%-5s -%c %s%-10s %s\n",
320 (i<1?"[REQ]":""),
321 options[i].shortName,
322 options[i].longName ? "or --" : " ",
323 options[i].longName ? options[i].longName : "",
324 options_help[i]);
325 }
326
327 fprintf(stderr, "modes: (-m option)\n");
328 for(i=0;i<(sizeof(modes)/sizeof(modes[0]));i++) {
329 fprintf(stderr, " %-9s ", modes[i].name);
330 if (modes[i].alt_name) {
331 fprintf(stderr, "/ %-9s", modes[i].alt_name);
332 } else {
333 fprintf(stderr, " ");
334 }
335 fprintf(stderr, " %s\n", modes[i].desc);
336 }
337 return 1;
338 }
339
340 /* OK, fill in the options struct */
341 uprv_memset(&o, 0, sizeof(o));
342
343 o.mode = options[MODE].value;
344 o.version = options[REVISION].doesOccur ? options[REVISION].value : 0;
345
346 o.shortName = options[NAME].value;
347 {
348 int32_t len = (int32_t)uprv_strlen(o.shortName);
349 char *csname, *cp;
350 const char *sp;
351
352 cp = csname = (char *) uprv_malloc((len + 1 + 1) * sizeof(*o.cShortName));
353 if (*(sp = o.shortName)) {
354 *cp++ = isalpha(*sp) ? * sp : '_';
355 for (++sp; *sp; ++sp) {
356 *cp++ = isalnum(*sp) ? *sp : '_';
357 }
358 }
359 *cp = 0;
360
361 o.cShortName = csname;
362 }
363
364 if(options[LIBNAME].doesOccur) { /* get libname from shortname, or explicit -L parameter */
365 o.libName = options[LIBNAME].value;
366 } else {
367 o.libName = o.shortName;
368 }
369
370 if(options[QUIET].doesOccur) {
371 o.quiet = TRUE;
372 } else {
373 o.quiet = FALSE;
374 }
375
376 if(options[PDS_BUILD].doesOccur) {
377 o.pdsbuild = TRUE;
378 } else {
379 o.pdsbuild = FALSE;
380 }
381
382 o.verbose = options[VERBOSE].doesOccur;
383
384
385 #if !defined(WINDOWS_WITH_MSVC) || defined(USING_CYGWIN) /* on UNIX, we'll just include the file... */
386 if (options[BLDOPT].doesOccur) {
387 o.options = options[BLDOPT].value;
388 } else {
389 o.options = NULL;
390 }
391 #endif
392 if(options[COPYRIGHT].doesOccur) {
393 o.comment = U_COPYRIGHT_STRING;
394 } else if (options[COMMENT].doesOccur) {
395 o.comment = options[COMMENT].value;
396 }
397
398 if( options[DESTDIR].doesOccur ) {
399 o.targetDir = options[DESTDIR].value;
400 } else {
401 o.targetDir = "."; /* cwd */
402 }
403
404 o.rebuild = options[REBUILD].doesOccur;
405
406 if( options[TEMPDIR].doesOccur ) {
407 o.tmpDir = options[TEMPDIR].value;
408 } else {
409 o.tmpDir = o.targetDir;
410 }
411
412 if( options[INSTALL].doesOccur ) {
413 o.install = options[INSTALL].value;
414 } else {
415 o.install = NULL;
416 }
417
418 if( options[SOURCEDIR].doesOccur ) {
419 o.srcDir = options[SOURCEDIR].value;
420 } else {
421 o.srcDir = ".";
422 }
423
424 if( options[ENTRYPOINT].doesOccur ) {
425 o.entryName = options[ENTRYPOINT].value;
426 } else {
427 o.entryName = o.cShortName;
428 }
429
430 o.withoutAssembly = FALSE;
431 if (options[WITHOUT_ASSEMBLY].doesOccur) {
432 #ifndef BUILD_DATA_WITHOUT_ASSEMBLY
433 fprintf(stdout, "Warning: You are using the option to build without assembly code which is not supported on this platform.\n");
434 fprintf(stdout, "Warning: This option will be ignored.\n");
435 #else
436 o.withoutAssembly = TRUE;
437 #endif
438 }
439
440 /* OK options are set up. Now the file lists. */
441 tail = NULL;
442 for( n=1; n<argc; n++) {
443 o.fileListFiles = pkg_appendToList(o.fileListFiles, &tail, uprv_strdup(argv[n]));
444 }
445
446 /* load the files */
447 loadLists(&o, &status);
448 if( U_FAILURE(status) ) {
449 fprintf(stderr, "error loading input file lists: %s\n", u_errorName(status));
450 return 2;
451 }
452
453 result = pkg_executeOptions(&o);
454
455 if (pkgDataFlags != NULL) {
456 for (n = 0; n < PKGDATA_FLAGS_SIZE; n++) {
457 if (pkgDataFlags[n] != NULL) {
458 uprv_free(pkgDataFlags[n]);
459 }
460 }
461 uprv_free(pkgDataFlags);
462 }
463
464 if (o.cShortName != NULL) {
465 uprv_free((char *)o.cShortName);
466 }
467 if (o.fileListFiles != NULL) {
468 pkg_deleteList(o.fileListFiles);
469 }
470 if (o.filePaths != NULL) {
471 pkg_deleteList(o.filePaths);
472 }
473 if (o.files != NULL) {
474 pkg_deleteList(o.files);
475 }
476
477 return result;
478 }
479
480 static int runCommand(const char* command, UBool specialHandling) {
481 char *cmd = NULL;
482 char cmdBuffer[SMALL_BUFFER_MAX_SIZE];
483 int32_t len = strlen(command);
484
485 if (len == 0) {
486 return 0;
487 }
488
489 if (!specialHandling) {
490 #if defined(USING_CYGWIN) || U_PLATFORM == U_PF_MINGW || U_PLATFORM == U_PF_OS400
491 if ((len + BUFFER_PADDING_SIZE) >= SMALL_BUFFER_MAX_SIZE) {
492 cmd = (char *)uprv_malloc(len + BUFFER_PADDING_SIZE);
493 } else {
494 cmd = cmdBuffer;
495 }
496 #if defined(USING_CYGWIN) || U_PLATFORM == U_PF_MINGW
497 sprintf(cmd, "bash -c \"%s\"", command);
498
499 #elif U_PLATFORM == U_PF_OS400
500 sprintf(cmd, "QSH CMD('%s')", command);
501 #endif
502 #else
503 goto normal_command_mode;
504 #endif
505 } else {
506 #if !(defined(USING_CYGWIN) || U_PLATFORM == U_PF_MINGW || U_PLATFORM == U_PF_OS400)
507 normal_command_mode:
508 #endif
509 cmd = (char *)command;
510 }
511
512 printf("pkgdata: %s\n", cmd);
513 int result = system(cmd);
514 if (result != 0) {
515 fprintf(stderr, "-- return status = %d\n", result);
516 }
517
518 if (cmd != cmdBuffer && cmd != command) {
519 uprv_free(cmd);
520 }
521
522 return result;
523 }
524
525 #define LN_CMD "ln -s"
526 #define RM_CMD "rm -f"
527
528 static int32_t pkg_executeOptions(UPKGOptions *o) {
529 int32_t result = 0;
530
531 const char mode = o->mode[0];
532 char targetDir[SMALL_BUFFER_MAX_SIZE] = "";
533 char tmpDir[SMALL_BUFFER_MAX_SIZE] = "";
534 char datFileName[SMALL_BUFFER_MAX_SIZE] = "";
535 char datFileNamePath[LARGE_BUFFER_MAX_SIZE] = "";
536 char checkLibFile[LARGE_BUFFER_MAX_SIZE] = "";
537
538 initializePkgDataFlags(o);
539
540 if (IN_FILES_MODE(mode)) {
541 /* Copy the raw data to the installation directory. */
542 if (o->install != NULL) {
543 uprv_strcpy(targetDir, o->install);
544 if (o->shortName != NULL) {
545 uprv_strcat(targetDir, PKGDATA_FILE_SEP_STRING);
546 uprv_strcat(targetDir, o->shortName);
547 }
548
549 if(o->verbose) {
550 fprintf(stdout, "# Install: Files mode, copying files to %s..\n", targetDir);
551 }
552 result = pkg_installFileMode(targetDir, o->srcDir, o->fileListFiles->str);
553 }
554 return result;
555 } else /* if (IN_COMMON_MODE(mode) || IN_DLL_MODE(mode) || IN_STATIC_MODE(mode)) */ {
556 UBool noVersion = FALSE;
557
558 uprv_strcpy(targetDir, o->targetDir);
559 uprv_strcat(targetDir, PKGDATA_FILE_SEP_STRING);
560
561 uprv_strcpy(tmpDir, o->tmpDir);
562 uprv_strcat(tmpDir, PKGDATA_FILE_SEP_STRING);
563
564 uprv_strcpy(datFileNamePath, tmpDir);
565
566 uprv_strcpy(datFileName, o->shortName);
567 uprv_strcat(datFileName, UDATA_CMN_SUFFIX);
568
569 uprv_strcat(datFileNamePath, datFileName);
570
571 if(o->verbose) {
572 fprintf(stdout, "# Writing package file %s ..\n", datFileNamePath);
573 }
574 result = writePackageDatFile(datFileNamePath, o->comment, o->srcDir, o->fileListFiles->str, NULL, U_CHARSET_FAMILY ? 'e' : U_IS_BIG_ENDIAN ? 'b' : 'l');
575 if (result != 0) {
576 fprintf(stderr,"Error writing package dat file.\n");
577 return result;
578 }
579
580 if (IN_COMMON_MODE(mode)) {
581 char targetFileNamePath[LARGE_BUFFER_MAX_SIZE] = "";
582
583 uprv_strcpy(targetFileNamePath, targetDir);
584 uprv_strcat(targetFileNamePath, datFileName);
585
586 /* Move the dat file created to the target directory. */
587 if (uprv_strcmp(datFileNamePath, targetFileNamePath) != 0) {
588 if (T_FileStream_file_exists(targetFileNamePath)) {
589 if ((result = remove(targetFileNamePath)) != 0) {
590 fprintf(stderr, "Unable to remove old dat file: %s\n",
591 targetFileNamePath);
592 return result;
593 }
594 }
595
596 result = rename(datFileNamePath, targetFileNamePath);
597
598 if (o->verbose) {
599 fprintf(stdout, "# Moving package file to %s ..\n",
600 targetFileNamePath);
601 }
602 if (result != 0) {
603 fprintf(
604 stderr,
605 "Unable to move dat file (%s) to target location (%s).\n",
606 datFileNamePath, targetFileNamePath);
607 return result;
608 }
609 }
610
611 if (o->install != NULL) {
612 result = pkg_installCommonMode(o->install, targetFileNamePath);
613 }
614
615 return result;
616 } else /* if (IN_STATIC_MODE(mode) || IN_DLL_MODE(mode)) */ {
617 char gencFilePath[SMALL_BUFFER_MAX_SIZE] = "";
618 char version_major[10] = "";
619 UBool reverseExt = FALSE;
620
621 #if !defined(WINDOWS_WITH_MSVC) || defined(USING_CYGWIN)
622 /* Get the version major number. */
623 if (o->version != NULL) {
624 for (uint32_t i = 0;i < sizeof(version_major);i++) {
625 if (o->version[i] == '.') {
626 version_major[i] = 0;
627 break;
628 }
629 version_major[i] = o->version[i];
630 }
631 } else {
632 noVersion = TRUE;
633 if (IN_DLL_MODE(mode)) {
634 fprintf(stdout, "Warning: Providing a revision number with the -r option is recommended when packaging data in the current mode.\n");
635 }
636 }
637
638 #if U_PLATFORM != U_PF_OS400
639 /* Certain platforms have different library extension ordering. (e.g. libicudata.##.so vs libicudata.so.##)
640 * reverseExt is FALSE if the suffix should be the version number.
641 */
642 if (pkgDataFlags[LIB_EXT_ORDER][uprv_strlen(pkgDataFlags[LIB_EXT_ORDER])-1] == pkgDataFlags[SO_EXT][uprv_strlen(pkgDataFlags[SO_EXT])-1]) {
643 reverseExt = TRUE;
644 }
645 #endif
646 /* Using the base libName and version number, generate the library file names. */
647 createFileNames(o, mode, version_major, o->version == NULL ? "" : o->version, o->libName, reverseExt, noVersion);
648
649 if ((o->version!=NULL || IN_STATIC_MODE(mode)) && o->rebuild == FALSE) {
650 /* Check to see if a previous built data library file exists and check if it is the latest. */
651 sprintf(checkLibFile, "%s%s", targetDir, libFileNames[LIB_FILE_VERSION]);
652 if (T_FileStream_file_exists(checkLibFile)) {
653 if (isFileModTimeLater(checkLibFile, o->srcDir, TRUE) && isFileModTimeLater(checkLibFile, o->options)) {
654 if (o->install != NULL) {
655 if(o->verbose) {
656 fprintf(stdout, "# Installing already-built library into %s\n", o->install);
657 }
658 result = pkg_installLibrary(o->install, targetDir, noVersion);
659 } else {
660 if(o->verbose) {
661 printf("# Not rebuilding %s - up to date.\n", checkLibFile);
662 }
663 }
664 return result;
665 } else if (o->verbose && (o->install!=NULL)) {
666 fprintf(stdout, "# Not installing up-to-date library %s into %s\n", checkLibFile, o->install);
667 }
668 } else if(o->verbose && (o->install!=NULL)) {
669 fprintf(stdout, "# Not installing missing %s into %s\n", checkLibFile, o->install);
670 }
671 }
672
673 if (pkg_checkFlag(o) == NULL) {
674 /* Error occurred. */
675 return result;
676 }
677 #endif
678
679 if (!o->withoutAssembly && pkgDataFlags[GENCCODE_ASSEMBLY_TYPE][0] != 0) {
680 const char* genccodeAssembly = pkgDataFlags[GENCCODE_ASSEMBLY_TYPE];
681
682 if(o->verbose) {
683 fprintf(stdout, "# Generating assembly code %s of type %s ..\n", gencFilePath, genccodeAssembly);
684 }
685
686 /* Offset genccodeAssembly by 3 because "-a " */
687 if (genccodeAssembly &&
688 (uprv_strlen(genccodeAssembly)>3) &&
689 checkAssemblyHeaderName(genccodeAssembly+3)) {
690 writeAssemblyCode(datFileNamePath, o->tmpDir, o->entryName, NULL, gencFilePath);
691
692 result = pkg_createWithAssemblyCode(targetDir, mode, gencFilePath);
693 if (result != 0) {
694 fprintf(stderr, "Error generating assembly code for data.\n");
695 return result;
696 } else if (IN_STATIC_MODE(mode)) {
697 if(o->install != NULL) {
698 if(o->verbose) {
699 fprintf(stdout, "# Installing static library into %s\n", o->install);
700 }
701 result = pkg_installLibrary(o->install, targetDir, noVersion);
702 }
703 return result;
704 }
705 } else {
706 fprintf(stderr,"Assembly type \"%s\" is unknown.\n", genccodeAssembly);
707 return -1;
708 }
709 } else {
710 if(o->verbose) {
711 fprintf(stdout, "# Writing object code to %s ..\n", gencFilePath);
712 }
713 if (o->withoutAssembly) {
714 #ifdef BUILD_DATA_WITHOUT_ASSEMBLY
715 result = pkg_createWithoutAssemblyCode(o, targetDir, mode);
716 #else
717 /* This error should not occur. */
718 fprintf(stderr, "Error- BUILD_DATA_WITHOUT_ASSEMBLY is not defined. Internal error.\n");
719 #endif
720 } else {
721 #ifdef CAN_WRITE_OBJ_CODE
722 writeObjectCode(datFileNamePath, o->tmpDir, o->entryName, NULL, NULL, gencFilePath);
723 #if U_PLATFORM_IS_LINUX_BASED
724 result = pkg_generateLibraryFile(targetDir, mode, gencFilePath);
725 #elif defined(WINDOWS_WITH_MSVC)
726 result = pkg_createWindowsDLL(mode, gencFilePath, o);
727 #endif
728 #elif defined(BUILD_DATA_WITHOUT_ASSEMBLY)
729 result = pkg_createWithoutAssemblyCode(o, targetDir, mode);
730 #else
731 fprintf(stderr, "Error- neither CAN_WRITE_OBJ_CODE nor BUILD_DATA_WITHOUT_ASSEMBLY are defined. Internal error.\n");
732 return 1;
733 #endif
734 }
735
736 if (result != 0) {
737 fprintf(stderr, "Error generating package data.\n");
738 return result;
739 }
740 }
741 #if !U_PLATFORM_USES_ONLY_WIN32_API
742 if(!IN_STATIC_MODE(mode)) {
743 /* Certain platforms uses archive library. (e.g. AIX) */
744 if(o->verbose) {
745 fprintf(stdout, "# Creating data archive library file ..\n");
746 }
747 result = pkg_archiveLibrary(targetDir, o->version, reverseExt);
748 if (result != 0) {
749 fprintf(stderr, "Error creating data archive library file.\n");
750 return result;
751 }
752 #if U_PLATFORM != U_PF_OS400
753 if (!noVersion) {
754 /* Create symbolic links for the final library file. */
755 #if U_PLATFORM == U_PF_OS390
756 if (!o->pdsbuild) {
757 result = pkg_createSymLinks(targetDir, noVersion);
758 }
759 #else
760 result = pkg_createSymLinks(targetDir, noVersion);
761 #endif
762 if (result != 0) {
763 fprintf(stderr, "Error creating symbolic links of the data library file.\n");
764 return result;
765 }
766 }
767 #endif
768 } /* !IN_STATIC_MODE */
769 #endif
770
771 #if !U_PLATFORM_USES_ONLY_WIN32_API
772 /* Install the libraries if option was set. */
773 if (o->install != NULL) {
774 if(o->verbose) {
775 fprintf(stdout, "# Installing library file to %s ..\n", o->install);
776 }
777 result = pkg_installLibrary(o->install, targetDir, noVersion);
778 if (result != 0) {
779 fprintf(stderr, "Error installing the data library.\n");
780 return result;
781 }
782 }
783 #endif
784 }
785 }
786 return result;
787 }
788
789 /* Initialize the pkgDataFlags with the option file given. */
790 static int32_t initializePkgDataFlags(UPKGOptions *o) {
791 UErrorCode status = U_ZERO_ERROR;
792 int32_t result = 0;
793 int32_t currentBufferSize = SMALL_BUFFER_MAX_SIZE;
794 int32_t tmpResult = 0;
795
796 /* Initialize pkgdataFlags */
797 pkgDataFlags = (char**)uprv_malloc(sizeof(char*) * PKGDATA_FLAGS_SIZE);
798
799 /* If we run out of space, allocate more */
800 #if !defined(WINDOWS_WITH_MSVC) || defined(USING_CYGWIN)
801 do {
802 #endif
803 if (pkgDataFlags != NULL) {
804 for (int32_t i = 0; i < PKGDATA_FLAGS_SIZE; i++) {
805 pkgDataFlags[i] = (char*)uprv_malloc(sizeof(char) * currentBufferSize);
806 if (pkgDataFlags[i] != NULL) {
807 pkgDataFlags[i][0] = 0;
808 } else {
809 fprintf(stderr,"Error allocating memory for pkgDataFlags.\n");
810 return -1;
811 }
812 }
813 } else {
814 fprintf(stderr,"Error allocating memory for pkgDataFlags.\n");
815 return -1;
816 }
817
818 if (o->options == NULL) {
819 return result;
820 }
821
822 #if !defined(WINDOWS_WITH_MSVC) || defined(USING_CYGWIN)
823 /* Read in options file. */
824 if(o->verbose) {
825 fprintf(stdout, "# Reading options file %s\n", o->options);
826 }
827 status = U_ZERO_ERROR;
828 tmpResult = parseFlagsFile(o->options, pkgDataFlags, currentBufferSize, FLAG_NAMES, (int32_t)PKGDATA_FLAGS_SIZE, &status);
829 if (status == U_BUFFER_OVERFLOW_ERROR) {
830 for (int32_t i = 0; i < PKGDATA_FLAGS_SIZE; i++) {
831 uprv_free(pkgDataFlags[i]);
832 }
833 currentBufferSize = tmpResult;
834 } else if (U_FAILURE(status)) {
835 fprintf(stderr,"Unable to open or read \"%s\" option file. status = %s\n", o->options, u_errorName(status));
836 return -1;
837 }
838 #endif
839 if(o->verbose) {
840 fprintf(stdout, "# pkgDataFlags=\n");
841 for(int32_t i=0;i<PKGDATA_FLAGS_SIZE;i++) {
842 fprintf(stdout, " [%d] %s: %s\n", i, FLAG_NAMES[i], pkgDataFlags[i]);
843 }
844 fprintf(stdout, "\n");
845 }
846 #if !defined(WINDOWS_WITH_MSVC) || defined(USING_CYGWIN)
847 } while (status == U_BUFFER_OVERFLOW_ERROR);
848 #endif
849
850 return result;
851 }
852
853
854 /*
855 * Given the base libName and version numbers, generate the libary file names and store it in libFileNames.
856 * Depending on the configuration, the library name may either end with version number or shared object suffix.
857 */
858 static void createFileNames(UPKGOptions *o, const char mode, const char *version_major, const char *version, const char *libName, UBool reverseExt, UBool noVersion) {
859 #if U_PLATFORM == U_PF_MINGW
860 /* MinGW does not need the library prefix when building in dll mode. */
861 if (IN_DLL_MODE(mode)) {
862 sprintf(libFileNames[LIB_FILE], "%s", libName);
863 } else {
864 sprintf(libFileNames[LIB_FILE], "%s%s",
865 pkgDataFlags[LIBPREFIX],
866 libName);
867 }
868 #else
869 sprintf(libFileNames[LIB_FILE], "%s%s",
870 pkgDataFlags[LIBPREFIX],
871 libName);
872 #endif
873
874 if(o->verbose) {
875 fprintf(stdout, "# libFileName[LIB_FILE] = %s\n", libFileNames[LIB_FILE]);
876 }
877
878 #if U_PLATFORM == U_PF_MINGW
879 sprintf(libFileNames[LIB_FILE_MINGW], "%s%s.lib", pkgDataFlags[LIBPREFIX], libName);
880 #elif U_PLATFORM == U_PF_CYGWIN
881 sprintf(libFileNames[LIB_FILE_CYGWIN], "cyg%s.%s",
882 libName,
883 pkgDataFlags[SO_EXT]);
884 sprintf(libFileNames[LIB_FILE_CYGWIN_VERSION], "cyg%s%s.%s",
885 libName,
886 version_major,
887 pkgDataFlags[SO_EXT]);
888
889 uprv_strcat(pkgDataFlags[SO_EXT], ".");
890 uprv_strcat(pkgDataFlags[SO_EXT], pkgDataFlags[A_EXT]);
891 #elif U_PLATFORM == U_PF_OS400 || defined(_AIX)
892 sprintf(libFileNames[LIB_FILE_VERSION_TMP], "%s.%s",
893 libFileNames[LIB_FILE],
894 pkgDataFlags[SOBJ_EXT]);
895 #elif U_PLATFROM == U_PF_OS390
896 if (o->pdsbuild) {
897 sprintf(libFileNames[LIB_FILE], "%s",
898 libName);
899 sprintf(libFileNames[LIB_FILE_VERSION_TMP], "\"%s\"",
900 libFileNames[LIB_FILE]);
901 } else {
902 sprintf(libFileNames[LIB_FILE_VERSION_TMP], "%s%s%s.%s",
903 libFileNames[LIB_FILE],
904 pkgDataFlags[LIB_EXT_ORDER][0] == '.' ? "." : "",
905 reverseExt ? version : pkgDataFlags[SOBJ_EXT],
906 reverseExt ? pkgDataFlags[SOBJ_EXT] : version);
907 }
908 #else
909 if (noVersion && !reverseExt) {
910 sprintf(libFileNames[LIB_FILE_VERSION_TMP], "%s%s%s",
911 libFileNames[LIB_FILE],
912 pkgDataFlags[LIB_EXT_ORDER][0] == '.' ? "." : "",
913 pkgDataFlags[SOBJ_EXT]);
914 } else {
915 sprintf(libFileNames[LIB_FILE_VERSION_TMP], "%s%s%s.%s",
916 libFileNames[LIB_FILE],
917 pkgDataFlags[LIB_EXT_ORDER][0] == '.' ? "." : "",
918 reverseExt ? version : pkgDataFlags[SOBJ_EXT],
919 reverseExt ? pkgDataFlags[SOBJ_EXT] : version);
920 }
921 #endif
922 if (noVersion && !reverseExt) {
923 sprintf(libFileNames[LIB_FILE_VERSION_MAJOR], "%s%s%s",
924 libFileNames[LIB_FILE],
925 pkgDataFlags[LIB_EXT_ORDER][0] == '.' ? "." : "",
926 pkgDataFlags[SO_EXT]);
927
928 sprintf(libFileNames[LIB_FILE_VERSION], "%s%s%s",
929 libFileNames[LIB_FILE],
930 pkgDataFlags[LIB_EXT_ORDER][0] == '.' ? "." : "",
931 pkgDataFlags[SO_EXT]);
932 } else {
933 sprintf(libFileNames[LIB_FILE_VERSION_MAJOR], "%s%s%s.%s",
934 libFileNames[LIB_FILE],
935 pkgDataFlags[LIB_EXT_ORDER][0] == '.' ? "." : "",
936 reverseExt ? version_major : pkgDataFlags[SO_EXT],
937 reverseExt ? pkgDataFlags[SO_EXT] : version_major);
938
939 sprintf(libFileNames[LIB_FILE_VERSION], "%s%s%s.%s",
940 libFileNames[LIB_FILE],
941 pkgDataFlags[LIB_EXT_ORDER][0] == '.' ? "." : "",
942 reverseExt ? version : pkgDataFlags[SO_EXT],
943 reverseExt ? pkgDataFlags[SO_EXT] : version);
944 }
945
946 if(o->verbose) {
947 fprintf(stdout, "# libFileName[LIB_FILE_VERSION] = %s\n", libFileNames[LIB_FILE_VERSION]);
948 }
949
950 #if U_PF_MINGW <= U_PLATFORM && U_PLATFORM <= U_PF_CYGWIN
951 /* Cygwin and MinGW only deals with the version major number. */
952 uprv_strcpy(libFileNames[LIB_FILE_VERSION_TMP], libFileNames[LIB_FILE_VERSION_MAJOR]);
953 #endif
954
955 if(IN_STATIC_MODE(mode)) {
956 sprintf(libFileNames[LIB_FILE_VERSION], "%s.%s", libFileNames[LIB_FILE], pkgDataFlags[A_EXT]);
957 libFileNames[LIB_FILE_VERSION_MAJOR][0]=0;
958 if(o->verbose) {
959 fprintf(stdout, "# libFileName[LIB_FILE_VERSION] = %s (static)\n", libFileNames[LIB_FILE_VERSION]);
960 }
961 }
962 }
963
964 /* Create the symbolic links for the final library file. */
965 static int32_t pkg_createSymLinks(const char *targetDir, UBool specialHandling) {
966 int32_t result = 0;
967 char cmd[LARGE_BUFFER_MAX_SIZE];
968 char name1[SMALL_BUFFER_MAX_SIZE]; /* symlink file name */
969 char name2[SMALL_BUFFER_MAX_SIZE]; /* file name to symlink */
970
971 #if !defined(USING_CYGWIN) && U_PLATFORM != U_PF_MINGW
972 /* No symbolic link to make. */
973 if (uprv_strlen(libFileNames[LIB_FILE_VERSION]) == 0 || uprv_strlen(libFileNames[LIB_FILE_VERSION_MAJOR]) == 0 ||
974 uprv_strcmp(libFileNames[LIB_FILE_VERSION], libFileNames[LIB_FILE_VERSION_MAJOR]) == 0) {
975 return result;
976 }
977
978 sprintf(cmd, "cd %s && %s %s && %s %s %s",
979 targetDir,
980 RM_CMD,
981 libFileNames[LIB_FILE_VERSION_MAJOR],
982 LN_CMD,
983 libFileNames[LIB_FILE_VERSION],
984 libFileNames[LIB_FILE_VERSION_MAJOR]);
985 result = runCommand(cmd);
986 if (result != 0) {
987 fprintf(stderr, "Error creating symbolic links. Failed command: %s\n", cmd);
988 return result;
989 }
990 #endif
991
992 if (specialHandling) {
993 #if U_PLATFORM == U_PF_CYGWIN
994 sprintf(name1, "%s", libFileNames[LIB_FILE_CYGWIN]);
995 sprintf(name2, "%s", libFileNames[LIB_FILE_CYGWIN_VERSION]);
996 #else
997 goto normal_symlink_mode;
998 #endif
999 } else {
1000 #if U_PLATFORM != U_PF_CYGWIN
1001 normal_symlink_mode:
1002 #endif
1003 sprintf(name1, "%s.%s", libFileNames[LIB_FILE], pkgDataFlags[SO_EXT]);
1004 sprintf(name2, "%s", libFileNames[LIB_FILE_VERSION]);
1005 }
1006
1007 sprintf(cmd, "cd %s && %s %s && %s %s %s",
1008 targetDir,
1009 RM_CMD,
1010 name1,
1011 LN_CMD,
1012 name2,
1013 name1);
1014
1015 result = runCommand(cmd);
1016
1017 return result;
1018 }
1019
1020 static int32_t pkg_installLibrary(const char *installDir, const char *targetDir, UBool noVersion) {
1021 int32_t result = 0;
1022 char cmd[SMALL_BUFFER_MAX_SIZE];
1023
1024 sprintf(cmd, "cd %s && %s %s %s%s%s",
1025 targetDir,
1026 pkgDataFlags[INSTALL_CMD],
1027 libFileNames[LIB_FILE_VERSION],
1028 installDir, PKGDATA_FILE_SEP_STRING, libFileNames[LIB_FILE_VERSION]
1029 );
1030
1031 result = runCommand(cmd);
1032
1033 if (result != 0) {
1034 fprintf(stderr, "Error installing library. Failed command: %s\n", cmd);
1035 return result;
1036 }
1037
1038 #ifdef CYGWINMSVC
1039 sprintf(cmd, "cd %s && %s %s.lib %s",
1040 targetDir,
1041 pkgDataFlags[INSTALL_CMD],
1042 libFileNames[LIB_FILE],
1043 installDir
1044 );
1045 result = runCommand(cmd);
1046
1047 if (result != 0) {
1048 fprintf(stderr, "Error installing library. Failed command: %s\n", cmd);
1049 return result;
1050 }
1051 #elif U_PLATFORM == U_PF_CYGWIN
1052 sprintf(cmd, "cd %s && %s %s %s",
1053 targetDir,
1054 pkgDataFlags[INSTALL_CMD],
1055 libFileNames[LIB_FILE_CYGWIN_VERSION],
1056 installDir
1057 );
1058 result = runCommand(cmd);
1059
1060 if (result != 0) {
1061 fprintf(stderr, "Error installing library. Failed command: %s\n", cmd);
1062 return result;
1063 }
1064 #endif
1065
1066 if (noVersion) {
1067 return result;
1068 } else {
1069 return pkg_createSymLinks(installDir, TRUE);
1070 }
1071 }
1072
1073 static int32_t pkg_installCommonMode(const char *installDir, const char *fileName) {
1074 int32_t result = 0;
1075 char cmd[SMALL_BUFFER_MAX_SIZE] = "";
1076
1077 if (!T_FileStream_file_exists(installDir)) {
1078 UErrorCode status = U_ZERO_ERROR;
1079
1080 uprv_mkdir(installDir, &status);
1081 if (U_FAILURE(status)) {
1082 fprintf(stderr, "Error creating installation directory: %s\n", installDir);
1083 return -1;
1084 }
1085 }
1086 #ifndef U_WINDOWS_WITH_MSVC
1087 sprintf(cmd, "%s %s %s", pkgDataFlags[INSTALL_CMD], fileName, installDir);
1088 #else
1089 sprintf(cmd, "%s %s %s %s", WIN_INSTALL_CMD, fileName, installDir, WIN_INSTALL_CMD_FLAGS);
1090 #endif
1091
1092 result = runCommand(cmd);
1093 if (result != 0) {
1094 fprintf(stderr, "Failed to install data file with command: %s\n", cmd);
1095 }
1096
1097 return result;
1098 }
1099
1100 #ifdef U_WINDOWS_MSVC
1101 /* Copy commands for installing the raw data files on Windows. */
1102 #define WIN_INSTALL_CMD "xcopy"
1103 #define WIN_INSTALL_CMD_FLAGS "/E /Y /K"
1104 #endif
1105 static int32_t pkg_installFileMode(const char *installDir, const char *srcDir, const char *fileListName) {
1106 int32_t result = 0;
1107 char cmd[SMALL_BUFFER_MAX_SIZE] = "";
1108
1109 if (!T_FileStream_file_exists(installDir)) {
1110 UErrorCode status = U_ZERO_ERROR;
1111
1112 uprv_mkdir(installDir, &status);
1113 if (U_FAILURE(status)) {
1114 fprintf(stderr, "Error creating installation directory: %s\n", installDir);
1115 return -1;
1116 }
1117 }
1118 #ifndef U_WINDOWS_WITH_MSVC
1119 char buffer[SMALL_BUFFER_MAX_SIZE] = "";
1120 int32_t bufferLength = 0;
1121
1122 FileStream *f = T_FileStream_open(fileListName, "r");
1123 if (f != NULL) {
1124 for(;;) {
1125 if (T_FileStream_readLine(f, buffer, SMALL_BUFFER_MAX_SIZE) != NULL) {
1126 bufferLength = uprv_strlen(buffer);
1127 /* Remove new line character. */
1128 if (bufferLength > 0) {
1129 buffer[bufferLength-1] = 0;
1130 }
1131
1132 sprintf(cmd, "%s %s%s%s %s%s%s",
1133 pkgDataFlags[INSTALL_CMD],
1134 srcDir, PKGDATA_FILE_SEP_STRING, buffer,
1135 installDir, PKGDATA_FILE_SEP_STRING, buffer);
1136
1137 result = runCommand(cmd);
1138 if (result != 0) {
1139 fprintf(stderr, "Failed to install data file with command: %s\n", cmd);
1140 break;
1141 }
1142 } else {
1143 if (!T_FileStream_eof(f)) {
1144 fprintf(stderr, "Failed to read line from file: %s\n", fileListName);
1145 result = -1;
1146 }
1147 break;
1148 }
1149 }
1150 T_FileStream_close(f);
1151 } else {
1152 result = -1;
1153 fprintf(stderr, "Unable to open list file: %s\n", fileListName);
1154 }
1155 #else
1156 sprintf(cmd, "%s %s %s %s", WIN_INSTALL_CMD, srcDir, installDir, WIN_INSTALL_CMD_FLAGS);
1157 result = runCommand(cmd);
1158 if (result != 0) {
1159 fprintf(stderr, "Failed to install data file with command: %s\n", cmd);
1160 }
1161 #endif
1162
1163 return result;
1164 }
1165
1166 /* Archiving of the library file may be needed depending on the platform and options given.
1167 * If archiving is not needed, copy over the library file name.
1168 */
1169 static int32_t pkg_archiveLibrary(const char *targetDir, const char *version, UBool reverseExt) {
1170 int32_t result = 0;
1171 char cmd[LARGE_BUFFER_MAX_SIZE];
1172
1173 /* If the shared object suffix and the final object suffix is different and the final object suffix and the
1174 * archive file suffix is the same, then the final library needs to be archived.
1175 */
1176 if (uprv_strcmp(pkgDataFlags[SOBJ_EXT], pkgDataFlags[SO_EXT]) != 0 && uprv_strcmp(pkgDataFlags[A_EXT], pkgDataFlags[SO_EXT]) == 0) {
1177 sprintf(libFileNames[LIB_FILE_VERSION], "%s%s%s.%s",
1178 libFileNames[LIB_FILE],
1179 pkgDataFlags[LIB_EXT_ORDER][0] == '.' ? "." : "",
1180 reverseExt ? version : pkgDataFlags[SO_EXT],
1181 reverseExt ? pkgDataFlags[SO_EXT] : version);
1182
1183 sprintf(cmd, "%s %s %s%s %s%s",
1184 pkgDataFlags[AR],
1185 pkgDataFlags[ARFLAGS],
1186 targetDir,
1187 libFileNames[LIB_FILE_VERSION],
1188 targetDir,
1189 libFileNames[LIB_FILE_VERSION_TMP]);
1190
1191 result = runCommand(cmd);
1192 if (result != 0) {
1193 fprintf(stderr, "Error creating archive library. Failed command: %s\n", cmd);
1194 return result;
1195 }
1196
1197 sprintf(cmd, "%s %s%s",
1198 pkgDataFlags[RANLIB],
1199 targetDir,
1200 libFileNames[LIB_FILE_VERSION]);
1201
1202 result = runCommand(cmd);
1203 if (result != 0) {
1204 fprintf(stderr, "Error creating archive library. Failed command: %s\n", cmd);
1205 return result;
1206 }
1207
1208 /* Remove unneeded library file. */
1209 sprintf(cmd, "%s %s%s",
1210 RM_CMD,
1211 targetDir,
1212 libFileNames[LIB_FILE_VERSION_TMP]);
1213
1214 result = runCommand(cmd);
1215 if (result != 0) {
1216 fprintf(stderr, "Error creating archive library. Failed command: %s\n", cmd);
1217 return result;
1218 }
1219
1220 } else {
1221 uprv_strcpy(libFileNames[LIB_FILE_VERSION], libFileNames[LIB_FILE_VERSION_TMP]);
1222 }
1223
1224 return result;
1225 }
1226
1227 /*
1228 * Using the compiler information from the configuration file set by -O option, generate the library file.
1229 * command may be given to allow for a larger buffer for cmd.
1230 */
1231 static int32_t pkg_generateLibraryFile(const char *targetDir, const char mode, const char *objectFile, char *command) {
1232 int32_t result = 0;
1233 char *cmd = NULL;
1234 UBool freeCmd = FALSE;
1235 int32_t length = 0;
1236
1237 /* This is necessary because if packaging is done without assembly code, objectFile might be extremely large
1238 * containing many object files and so the calling function should supply a command buffer that is large
1239 * enough to handle this. Otherwise, use the default size.
1240 */
1241 if (command != NULL) {
1242 cmd = command;
1243 }
1244
1245 if (IN_STATIC_MODE(mode)) {
1246 if (cmd == NULL) {
1247 length = uprv_strlen(pkgDataFlags[AR]) + uprv_strlen(pkgDataFlags[ARFLAGS]) + uprv_strlen(targetDir) +
1248 uprv_strlen(libFileNames[LIB_FILE_VERSION]) + uprv_strlen(objectFile) + uprv_strlen(pkgDataFlags[RANLIB]) + BUFFER_PADDING_SIZE;
1249 if ((cmd = (char *)uprv_malloc(sizeof(char) * length)) == NULL) {
1250 fprintf(stderr, "Unable to allocate memory for command.\n");
1251 return -1;
1252 }
1253 freeCmd = TRUE;
1254 }
1255 sprintf(cmd, "%s %s %s%s %s",
1256 pkgDataFlags[AR],
1257 pkgDataFlags[ARFLAGS],
1258 targetDir,
1259 libFileNames[LIB_FILE_VERSION],
1260 objectFile);
1261
1262 result = runCommand(cmd);
1263 if (result == 0) {
1264 sprintf(cmd, "%s %s%s",
1265 pkgDataFlags[RANLIB],
1266 targetDir,
1267 libFileNames[LIB_FILE_VERSION]);
1268
1269 result = runCommand(cmd);
1270 }
1271 } else /* if (IN_DLL_MODE(mode)) */ {
1272 if (cmd == NULL) {
1273 length = uprv_strlen(pkgDataFlags[GENLIB]) + uprv_strlen(pkgDataFlags[LDICUDTFLAGS]) +
1274 ((uprv_strlen(targetDir) + uprv_strlen(libFileNames[LIB_FILE_VERSION_TMP])) * 2) +
1275 uprv_strlen(objectFile) + uprv_strlen(pkgDataFlags[LD_SONAME]) +
1276 uprv_strlen(pkgDataFlags[LD_SONAME][0] == 0 ? "" : libFileNames[LIB_FILE_VERSION_MAJOR]) +
1277 uprv_strlen(pkgDataFlags[RPATH_FLAGS]) + uprv_strlen(pkgDataFlags[BIR_FLAGS]) + BUFFER_PADDING_SIZE;
1278 #if U_PLATFORM == U_PF_CYGWIN
1279 length += uprv_strlen(targetDir) + uprv_strlen(libFileNames[LIB_FILE_CYGWIN_VERSION]);
1280 #elif U_PLATFORM == U_PF_MINGW
1281 length += uprv_strlen(targetDir) + uprv_strlen(libFileNames[LIB_FILE_MINGW]);
1282 #endif
1283 if ((cmd = (char *)uprv_malloc(sizeof(char) * length)) == NULL) {
1284 fprintf(stderr, "Unable to allocate memory for command.\n");
1285 return -1;
1286 }
1287 freeCmd = TRUE;
1288 }
1289 #if U_PLATFORM == U_PF_MINGW
1290 sprintf(cmd, "%s%s%s %s -o %s%s %s %s%s %s %s",
1291 pkgDataFlags[GENLIB],
1292 targetDir,
1293 libFileNames[LIB_FILE_MINGW],
1294 pkgDataFlags[LDICUDTFLAGS],
1295 targetDir,
1296 libFileNames[LIB_FILE_VERSION_TMP],
1297 #elif U_PLATFORM == U_PF_CYGWIN
1298 sprintf(cmd, "%s%s%s %s -o %s%s %s %s%s %s %s",
1299 pkgDataFlags[GENLIB],
1300 targetDir,
1301 libFileNames[LIB_FILE_VERSION_TMP],
1302 pkgDataFlags[LDICUDTFLAGS],
1303 targetDir,
1304 libFileNames[LIB_FILE_CYGWIN_VERSION],
1305 #elif U_PLATFORM == U_PF_AIX
1306 sprintf(cmd, "%s %s%s;%s %s -o %s%s %s %s%s %s %s",
1307 RM_CMD,
1308 targetDir,
1309 libFileNames[LIB_FILE_VERSION_TMP],
1310 pkgDataFlags[GENLIB],
1311 pkgDataFlags[LDICUDTFLAGS],
1312 targetDir,
1313 libFileNames[LIB_FILE_VERSION_TMP],
1314 #else
1315 sprintf(cmd, "%s %s -o %s%s %s %s%s %s %s",
1316 pkgDataFlags[GENLIB],
1317 pkgDataFlags[LDICUDTFLAGS],
1318 targetDir,
1319 libFileNames[LIB_FILE_VERSION_TMP],
1320 #endif
1321 objectFile,
1322 pkgDataFlags[LD_SONAME],
1323 pkgDataFlags[LD_SONAME][0] == 0 ? "" : libFileNames[LIB_FILE_VERSION_MAJOR],
1324 pkgDataFlags[RPATH_FLAGS],
1325 pkgDataFlags[BIR_FLAGS]);
1326
1327 /* Generate the library file. */
1328 result = runCommand(cmd);
1329 }
1330
1331 if (result != 0) {
1332 fprintf(stderr, "Error generating library file. Failed command: %s\n", cmd);
1333 }
1334
1335 if (freeCmd) {
1336 uprv_free(cmd);
1337 }
1338
1339 return result;
1340 }
1341
1342 static int32_t pkg_createWithAssemblyCode(const char *targetDir, const char mode, const char *gencFilePath) {
1343 char tempObjectFile[SMALL_BUFFER_MAX_SIZE] = "";
1344 char *cmd;
1345 int32_t result = 0;
1346
1347 int32_t length = 0;
1348
1349 /* Remove the ending .s and replace it with .o for the new object file. */
1350 uprv_strcpy(tempObjectFile, gencFilePath);
1351 tempObjectFile[uprv_strlen(tempObjectFile)-1] = 'o';
1352
1353 length = uprv_strlen(pkgDataFlags[COMPILER]) + uprv_strlen(pkgDataFlags[LIBFLAGS])
1354 + uprv_strlen(tempObjectFile) + uprv_strlen(gencFilePath) + BUFFER_PADDING_SIZE;
1355
1356 cmd = (char *)uprv_malloc(sizeof(char) * length);
1357 if (cmd == NULL) {
1358 return -1;
1359 }
1360
1361 /* Generate the object file. */
1362 sprintf(cmd, "%s %s -o %s %s",
1363 pkgDataFlags[COMPILER],
1364 pkgDataFlags[LIBFLAGS],
1365 tempObjectFile,
1366 gencFilePath);
1367
1368 result = runCommand(cmd);
1369 uprv_free(cmd);
1370 if (result != 0) {
1371 fprintf(stderr, "Error creating with assembly code. Failed command: %s\n", cmd);
1372 return result;
1373 }
1374
1375 return pkg_generateLibraryFile(targetDir, mode, tempObjectFile);
1376 }
1377
1378 #ifdef BUILD_DATA_WITHOUT_ASSEMBLY
1379 /*
1380 * Generation of the data library without assembly code needs to compile each data file
1381 * individually and then link it all together.
1382 * Note: Any update to the directory structure of the data needs to be reflected here.
1383 */
1384 enum {
1385 DATA_PREFIX_BRKITR,
1386 DATA_PREFIX_COLL,
1387 DATA_PREFIX_CURR,
1388 DATA_PREFIX_LANG,
1389 DATA_PREFIX_RBNF,
1390 DATA_PREFIX_REGION,
1391 DATA_PREFIX_TRANSLIT,
1392 DATA_PREFIX_ZONE,
1393 DATA_PREFIX_LENGTH
1394 };
1395
1396 const static char DATA_PREFIX[DATA_PREFIX_LENGTH][10] = {
1397 "brkitr",
1398 "coll",
1399 "curr",
1400 "lang",
1401 "rbnf",
1402 "region",
1403 "translit",
1404 "zone"
1405 };
1406
1407 static int32_t pkg_createWithoutAssemblyCode(UPKGOptions *o, const char *targetDir, const char mode) {
1408 int32_t result = 0;
1409 CharList *list = o->filePaths;
1410 CharList *listNames = o->files;
1411 int32_t listSize = pkg_countCharList(list);
1412 char *buffer;
1413 char *cmd;
1414 char gencmnFile[SMALL_BUFFER_MAX_SIZE] = "";
1415 char tempObjectFile[SMALL_BUFFER_MAX_SIZE] = "";
1416 #ifdef USE_SINGLE_CCODE_FILE
1417 char icudtAll[SMALL_BUFFER_MAX_SIZE] = "";
1418 FileStream *icudtAllFile = NULL;
1419
1420 sprintf(icudtAll, "%s%s%sall.c",
1421 o->tmpDir,
1422 PKGDATA_FILE_SEP_STRING,
1423 libFileNames[LIB_FILE]);
1424 /* Remove previous icudtall.c file. */
1425 if (T_FileStream_file_exists(icudtAll) && (result = remove(icudtAll)) != 0) {
1426 fprintf(stderr, "Unable to remove old icudtall file: %s\n", icudtAll);
1427 return result;
1428 }
1429
1430 if((icudtAllFile = T_FileStream_open(icudtAll, "w"))==NULL) {
1431 fprintf(stderr, "Unable to write to icudtall file: %s\n", icudtAll);
1432 return result;
1433 }
1434 #endif
1435
1436 if (list == NULL || listNames == NULL) {
1437 /* list and listNames should never be NULL since we are looping through the CharList with
1438 * the given size.
1439 */
1440 return -1;
1441 }
1442
1443 if ((cmd = (char *)uprv_malloc((listSize + 2) * SMALL_BUFFER_MAX_SIZE)) == NULL) {
1444 fprintf(stderr, "Unable to allocate memory for cmd.\n");
1445 return -1;
1446 } else if ((buffer = (char *)uprv_malloc((listSize + 1) * SMALL_BUFFER_MAX_SIZE)) == NULL) {
1447 fprintf(stderr, "Unable to allocate memory for buffer.\n");
1448 uprv_free(cmd);
1449 return -1;
1450 }
1451
1452 for (int32_t i = 0; i < (listSize + 1); i++) {
1453 const char *file ;
1454 const char *name;
1455
1456 if (i == 0) {
1457 /* The first iteration calls the gencmn function and initailizes the buffer. */
1458 createCommonDataFile(o->tmpDir, o->shortName, o->entryName, NULL, o->srcDir, o->comment, o->fileListFiles->str, 0, TRUE, o->verbose, gencmnFile);
1459 buffer[0] = 0;
1460 #ifdef USE_SINGLE_CCODE_FILE
1461 uprv_strcpy(tempObjectFile, gencmnFile);
1462 tempObjectFile[uprv_strlen(tempObjectFile) - 1] = 'o';
1463
1464 sprintf(cmd, "%s %s -o %s %s",
1465 pkgDataFlags[COMPILER],
1466 pkgDataFlags[LIBFLAGS],
1467 tempObjectFile,
1468 gencmnFile);
1469
1470 result = runCommand(cmd);
1471 if (result != 0) {
1472 break;
1473 }
1474
1475 sprintf(buffer, "%s",tempObjectFile);
1476 #endif
1477 } else {
1478 char newName[SMALL_BUFFER_MAX_SIZE];
1479 char dataName[SMALL_BUFFER_MAX_SIZE];
1480 char dataDirName[SMALL_BUFFER_MAX_SIZE];
1481 const char *pSubstring;
1482 file = list->str;
1483 name = listNames->str;
1484
1485 newName[0] = dataName[0] = 0;
1486 for (int32_t n = 0; n < DATA_PREFIX_LENGTH; n++) {
1487 dataDirName[0] = 0;
1488 sprintf(dataDirName, "%s%s", DATA_PREFIX[n], PKGDATA_FILE_SEP_STRING);
1489 /* If the name contains a prefix (indicating directory), alter the new name accordingly. */
1490 pSubstring = uprv_strstr(name, dataDirName);
1491 if (pSubstring != NULL) {
1492 char newNameTmp[SMALL_BUFFER_MAX_SIZE] = "";
1493 const char *p = name + uprv_strlen(dataDirName);
1494 for (int32_t i = 0;;i++) {
1495 if (p[i] == '.') {
1496 newNameTmp[i] = '_';
1497 continue;
1498 }
1499 newNameTmp[i] = p[i];
1500 if (p[i] == 0) {
1501 break;
1502 }
1503 }
1504 sprintf(newName, "%s_%s",
1505 DATA_PREFIX[n],
1506 newNameTmp);
1507 sprintf(dataName, "%s_%s",
1508 o->shortName,
1509 DATA_PREFIX[n]);
1510 }
1511 if (newName[0] != 0) {
1512 break;
1513 }
1514 }
1515
1516 if(o->verbose) {
1517 printf("# Generating %s \n", gencmnFile);
1518 }
1519
1520 writeCCode(file, o->tmpDir, dataName[0] != 0 ? dataName : o->shortName, newName[0] != 0 ? newName : NULL, gencmnFile);
1521
1522 #ifdef USE_SINGLE_CCODE_FILE
1523 sprintf(cmd, "#include \"%s\"\n", gencmnFile);
1524 T_FileStream_writeLine(icudtAllFile, cmd);
1525 /* don't delete the file */
1526 #endif
1527 }
1528
1529 #ifndef USE_SINGLE_CCODE_FILE
1530 uprv_strcpy(tempObjectFile, gencmnFile);
1531 tempObjectFile[uprv_strlen(tempObjectFile) - 1] = 'o';
1532
1533 sprintf(cmd, "%s %s -o %s %s",
1534 pkgDataFlags[COMPILER],
1535 pkgDataFlags[LIBFLAGS],
1536 tempObjectFile,
1537 gencmnFile);
1538 result = runCommand(cmd);
1539 if (result != 0) {
1540 fprintf(stderr, "Error creating library without assembly code. Failed command: %s\n", cmd);
1541 break;
1542 }
1543
1544 uprv_strcat(buffer, " ");
1545 uprv_strcat(buffer, tempObjectFile);
1546
1547 #endif
1548
1549 if (i > 0) {
1550 list = list->next;
1551 listNames = listNames->next;
1552 }
1553 }
1554
1555 #ifdef USE_SINGLE_CCODE_FILE
1556 T_FileStream_close(icudtAllFile);
1557 uprv_strcpy(tempObjectFile, icudtAll);
1558 tempObjectFile[uprv_strlen(tempObjectFile) - 1] = 'o';
1559
1560 sprintf(cmd, "%s %s -I. -o %s %s",
1561 pkgDataFlags[COMPILER],
1562 pkgDataFlags[LIBFLAGS],
1563 tempObjectFile,
1564 icudtAll);
1565
1566 result = runCommand(cmd);
1567 if (result == 0) {
1568 uprv_strcat(buffer, " ");
1569 uprv_strcat(buffer, tempObjectFile);
1570 } else {
1571 fprintf(stderr, "Error creating library without assembly code. Failed command: %s\n", cmd);
1572 }
1573 #endif
1574
1575 if (result == 0) {
1576 /* Generate the library file. */
1577 #if U_PLATFORM == U_PF_OS390
1578 if (o->pdsbuild && IN_DLL_MODE(mode)) {
1579 result = pkg_generateLibraryFile("",mode, buffer, cmd);
1580 } else {
1581 result = pkg_generateLibraryFile(targetDir,mode, buffer, cmd);
1582 }
1583 #else
1584 result = pkg_generateLibraryFile(targetDir,mode, buffer, cmd);
1585 #endif
1586 }
1587
1588 uprv_free(buffer);
1589 uprv_free(cmd);
1590
1591 return result;
1592 }
1593 #endif
1594
1595 #ifdef WINDOWS_WITH_MSVC
1596 #define LINK_CMD "link.exe /nologo /release /out:"
1597 #define LINK_FLAGS "/DLL /NOENTRY /MANIFEST:NO /base:0x4ad00000 /implib:"
1598 #define LIB_CMD "LIB.exe /nologo /out:"
1599 #define LIB_FILE "icudt.lib"
1600 #define LIB_EXT UDATA_LIB_SUFFIX
1601 #define DLL_EXT UDATA_SO_SUFFIX
1602
1603 static int32_t pkg_createWindowsDLL(const char mode, const char *gencFilePath, UPKGOptions *o) {
1604 int32_t result = 0;
1605 char cmd[LARGE_BUFFER_MAX_SIZE];
1606 if (IN_STATIC_MODE(mode)) {
1607 char staticLibFilePath[SMALL_BUFFER_MAX_SIZE] = "";
1608
1609 #ifdef CYGWINMSVC
1610 sprintf(staticLibFilePath, "%s%s%s%s%s",
1611 o->targetDir,
1612 PKGDATA_FILE_SEP_STRING,
1613 pkgDataFlags[LIBPREFIX],
1614 o->libName,
1615 LIB_EXT);
1616 #else
1617 sprintf(staticLibFilePath, "%s%s%s%s%s",
1618 o->targetDir,
1619 PKGDATA_FILE_SEP_STRING,
1620 (strstr(o->libName, "icudt") ? "s" : ""),
1621 o->libName,
1622 LIB_EXT);
1623 #endif
1624
1625 sprintf(cmd, "%s\"%s\" \"%s\"",
1626 LIB_CMD,
1627 staticLibFilePath,
1628 gencFilePath);
1629 } else if (IN_DLL_MODE(mode)) {
1630 char dllFilePath[SMALL_BUFFER_MAX_SIZE] = "";
1631 char libFilePath[SMALL_BUFFER_MAX_SIZE] = "";
1632 char resFilePath[SMALL_BUFFER_MAX_SIZE] = "";
1633 char tmpResFilePath[SMALL_BUFFER_MAX_SIZE] = "";
1634
1635 #ifdef CYGWINMSVC
1636 uprv_strcpy(dllFilePath, o->targetDir);
1637 #else
1638 uprv_strcpy(dllFilePath, o->srcDir);
1639 #endif
1640 uprv_strcat(dllFilePath, PKGDATA_FILE_SEP_STRING);
1641 uprv_strcpy(libFilePath, dllFilePath);
1642
1643 #ifdef CYGWINMSVC
1644 uprv_strcat(libFilePath, o->libName);
1645 uprv_strcat(libFilePath, ".lib");
1646
1647 uprv_strcat(dllFilePath, o->libName);
1648 uprv_strcat(dllFilePath, o->version);
1649 #else
1650 if (strstr(o->libName, "icudt")) {
1651 uprv_strcat(libFilePath, LIB_FILE);
1652 } else {
1653 uprv_strcat(libFilePath, o->libName);
1654 uprv_strcat(libFilePath, ".lib");
1655 }
1656 uprv_strcat(dllFilePath, o->entryName);
1657 #endif
1658 uprv_strcat(dllFilePath, DLL_EXT);
1659
1660 uprv_strcpy(tmpResFilePath, o->tmpDir);
1661 uprv_strcat(tmpResFilePath, PKGDATA_FILE_SEP_STRING);
1662 uprv_strcat(tmpResFilePath, ICUDATA_RES_FILE);
1663
1664 if (T_FileStream_file_exists(tmpResFilePath)) {
1665 sprintf(resFilePath, "\"%s\"", tmpResFilePath);
1666 }
1667
1668 /* Check if dll file and lib file exists and that it is not newer than genc file. */
1669 if (!o->rebuild && (T_FileStream_file_exists(dllFilePath) && isFileModTimeLater(dllFilePath, gencFilePath)) &&
1670 (T_FileStream_file_exists(libFilePath) && isFileModTimeLater(libFilePath, gencFilePath))) {
1671 if(o->verbose) {
1672 printf("# Not rebuilding %s - up to date.\n", gencFilePath);
1673 }
1674 return 0;
1675 }
1676
1677 sprintf(cmd, "%s\"%s\" %s\"%s\" \"%s\" %s",
1678 LINK_CMD,
1679 dllFilePath,
1680 LINK_FLAGS,
1681 libFilePath,
1682 gencFilePath,
1683 resFilePath
1684 );
1685 }
1686
1687 result = runCommand(cmd, TRUE);
1688 if (result != 0) {
1689 fprintf(stderr, "Error creating Windows DLL library. Failed command: %s\n", cmd);
1690 }
1691
1692 return result;
1693 }
1694 #endif
1695
1696 static UPKGOptions *pkg_checkFlag(UPKGOptions *o) {
1697 #if U_PLATFORM == U_PF_AIX
1698 /* AIX needs a map file. */
1699 char *flag = NULL;
1700 int32_t length = 0;
1701 char tmpbuffer[SMALL_BUFFER_MAX_SIZE];
1702 const char MAP_FILE_EXT[] = ".map";
1703 FileStream *f = NULL;
1704 char mapFile[SMALL_BUFFER_MAX_SIZE] = "";
1705 int32_t start = -1;
1706 uint32_t count = 0;
1707 const char rm_cmd[] = "rm -f all ;";
1708
1709 flag = pkgDataFlags[GENLIB];
1710
1711 /* This portion of the code removes 'rm -f all' in the GENLIB.
1712 * Only occurs in AIX.
1713 */
1714 if (uprv_strstr(flag, rm_cmd) != NULL) {
1715 char *tmpGenlibFlagBuffer = NULL;
1716 int32_t i, offset;
1717
1718 length = uprv_strlen(flag) + 1;
1719 tmpGenlibFlagBuffer = (char *)uprv_malloc(length);
1720 if (tmpGenlibFlagBuffer == NULL) {
1721 /* Memory allocation error */
1722 fprintf(stderr,"Unable to allocate buffer of size: %d.\n", length);
1723 return NULL;
1724 }
1725
1726 uprv_strcpy(tmpGenlibFlagBuffer, flag);
1727
1728 offset = uprv_strlen(rm_cmd);
1729
1730 for (i = 0; i < (length - offset); i++) {
1731 flag[i] = tmpGenlibFlagBuffer[offset + i];
1732 }
1733
1734 /* Zero terminate the string */
1735 flag[i] = 0;
1736
1737 uprv_free(tmpGenlibFlagBuffer);
1738 }
1739
1740 flag = pkgDataFlags[BIR_FLAGS];
1741 length = uprv_strlen(pkgDataFlags[BIR_FLAGS]);
1742
1743 for (int32_t i = 0; i < length; i++) {
1744 if (flag[i] == MAP_FILE_EXT[count]) {
1745 if (count == 0) {
1746 start = i;
1747 }
1748 count++;
1749 } else {
1750 count = 0;
1751 }
1752
1753 if (count == uprv_strlen(MAP_FILE_EXT)) {
1754 break;
1755 }
1756 }
1757
1758 if (start >= 0) {
1759 int32_t index = 0;
1760 for (int32_t i = 0;;i++) {
1761 if (i == start) {
1762 for (int32_t n = 0;;n++) {
1763 if (o->shortName[n] == 0) {
1764 break;
1765 }
1766 tmpbuffer[index++] = o->shortName[n];
1767 }
1768 }
1769
1770 tmpbuffer[index++] = flag[i];
1771
1772 if (flag[i] == 0) {
1773 break;
1774 }
1775 }
1776
1777 uprv_memset(flag, 0, length);
1778 uprv_strcpy(flag, tmpbuffer);
1779
1780 uprv_strcpy(mapFile, o->shortName);
1781 uprv_strcat(mapFile, MAP_FILE_EXT);
1782
1783 f = T_FileStream_open(mapFile, "w");
1784 if (f == NULL) {
1785 fprintf(stderr,"Unable to create map file: %s.\n", mapFile);
1786 return NULL;
1787 } else {
1788 sprintf(tmpbuffer, "%s%s ", o->entryName, UDATA_CMN_INTERMEDIATE_SUFFIX);
1789
1790 T_FileStream_writeLine(f, tmpbuffer);
1791
1792 T_FileStream_close(f);
1793 }
1794 }
1795 #elif U_PLATFORM == U_PF_CYGWIN || U_PLATFORM == U_PF_MINGW
1796 /* Cygwin needs to change flag options. */
1797 char *flag = NULL;
1798 int32_t length = 0;
1799
1800 flag = pkgDataFlags[GENLIB];
1801 length = uprv_strlen(pkgDataFlags[GENLIB]);
1802
1803 int32_t position = length - 1;
1804
1805 for(;position >= 0;position--) {
1806 if (flag[position] == '=') {
1807 position++;
1808 break;
1809 }
1810 }
1811
1812 uprv_memset(flag + position, 0, length - position);
1813 #elif U_PLATFORM == U_PF_OS400
1814 /* OS/400 needs to fix the ld options (swap single quote with double quote) */
1815 char *flag = NULL;
1816 int32_t length = 0;
1817
1818 flag = pkgDataFlags[GENLIB];
1819 length = uprv_strlen(pkgDataFlags[GENLIB]);
1820
1821 int32_t position = length - 1;
1822
1823 for(int32_t i = 0; i < length; i++) {
1824 if (flag[i] == '\'') {
1825 flag[i] = '\"';
1826 }
1827 }
1828 #endif
1829 // Don't really need a return value, just need to stop compiler warnings about
1830 // the unused parameter 'o' on platforms where it is not otherwise used.
1831 return o;
1832 }
1833
1834 static void loadLists(UPKGOptions *o, UErrorCode *status)
1835 {
1836 CharList *l, *tail = NULL, *tail2 = NULL;
1837 FileStream *in;
1838 char line[16384];
1839 char *linePtr, *lineNext;
1840 const uint32_t lineMax = 16300;
1841 char *tmp;
1842 int32_t tmpLength = 0;
1843 char *s;
1844 int32_t ln=0; /* line number */
1845
1846 for(l = o->fileListFiles; l; l = l->next) {
1847 if(o->verbose) {
1848 fprintf(stdout, "# pkgdata: Reading %s..\n", l->str);
1849 }
1850 /* TODO: stdin */
1851 in = T_FileStream_open(l->str, "r"); /* open files list */
1852
1853 if(!in) {
1854 fprintf(stderr, "Error opening <%s>.\n", l->str);
1855 *status = U_FILE_ACCESS_ERROR;
1856 return;
1857 }
1858
1859 while(T_FileStream_readLine(in, line, sizeof(line))!=NULL) { /* for each line */
1860 ln++;
1861 if(uprv_strlen(line)>lineMax) {
1862 fprintf(stderr, "%s:%d - line too long (over %d chars)\n", l->str, (int)ln, (int)lineMax);
1863 exit(1);
1864 }
1865 /* remove spaces at the beginning */
1866 linePtr = line;
1867 /* On z/OS, disable call to isspace (#9996). Investigate using uprv_isspace instead (#9999) */
1868 #if U_PLATFORM != U_PF_OS390
1869 while(isspace(*linePtr)) {
1870 linePtr++;
1871 }
1872 #endif
1873 s=linePtr;
1874 /* remove trailing newline characters */
1875 while(*s!=0) {
1876 if(*s=='\r' || *s=='\n') {
1877 *s=0;
1878 break;
1879 }
1880 ++s;
1881 }
1882 if((*linePtr == 0) || (*linePtr == '#')) {
1883 continue; /* comment or empty line */
1884 }
1885
1886 /* Now, process the line */
1887 lineNext = NULL;
1888
1889 while(linePtr && *linePtr) { /* process space-separated items */
1890 while(*linePtr == ' ') {
1891 linePtr++;
1892 }
1893 /* Find the next quote */
1894 if(linePtr[0] == '"')
1895 {
1896 lineNext = uprv_strchr(linePtr+1, '"');
1897 if(lineNext == NULL) {
1898 fprintf(stderr, "%s:%d - missing trailing double quote (\")\n",
1899 l->str, (int)ln);
1900 exit(1);
1901 } else {
1902 lineNext++;
1903 if(*lineNext) {
1904 if(*lineNext != ' ') {
1905 fprintf(stderr, "%s:%d - malformed quoted line at position %d, expected ' ' got '%c'\n",
1906 l->str, (int)ln, (int)(lineNext-line), (*lineNext)?*lineNext:'0');
1907 exit(1);
1908 }
1909 *lineNext = 0;
1910 lineNext++;
1911 }
1912 }
1913 } else {
1914 lineNext = uprv_strchr(linePtr, ' ');
1915 if(lineNext) {
1916 *lineNext = 0; /* terminate at space */
1917 lineNext++;
1918 }
1919 }
1920
1921 /* add the file */
1922 s = (char*)getLongPathname(linePtr);
1923
1924 /* normal mode.. o->files is just the bare list without package names */
1925 o->files = pkg_appendToList(o->files, &tail, uprv_strdup(linePtr));
1926 if(uprv_pathIsAbsolute(s) || s[0] == '.') {
1927 fprintf(stderr, "pkgdata: Error: absolute path encountered. Old style paths are not supported. Use relative paths such as 'fur.res' or 'translit%cfur.res'.\n\tBad path: '%s'\n", U_FILE_SEP_CHAR, s);
1928 exit(U_ILLEGAL_ARGUMENT_ERROR);
1929 }
1930 tmpLength = uprv_strlen(o->srcDir) +
1931 uprv_strlen(s) + 5; /* 5 is to add a little extra space for, among other things, PKGDATA_FILE_SEP_STRING */
1932 if((tmp = (char *)uprv_malloc(tmpLength)) == NULL) {
1933 fprintf(stderr, "pkgdata: Error: Unable to allocate tmp buffer size: %d\n", tmpLength);
1934 exit(U_MEMORY_ALLOCATION_ERROR);
1935 }
1936 uprv_strcpy(tmp, o->srcDir);
1937 uprv_strcat(tmp, o->srcDir[uprv_strlen(o->srcDir)-1] == U_FILE_SEP_CHAR ? "" : PKGDATA_FILE_SEP_STRING);
1938 uprv_strcat(tmp, s);
1939 o->filePaths = pkg_appendToList(o->filePaths, &tail2, tmp);
1940 linePtr = lineNext;
1941 } /* for each entry on line */
1942 } /* for each line */
1943 T_FileStream_close(in);
1944 } /* for each file list file */
1945 }
1946
1947 /* Try calling icu-config directly to get the option file. */
1948 static int32_t pkg_getOptionsFromICUConfig(UBool verbose, UOption *option) {
1949 #if U_HAVE_POPEN
1950 FILE *p = NULL;
1951 size_t n;
1952 static char buf[512] = "";
1953 char cmdBuf[1024];
1954 UErrorCode status = U_ZERO_ERROR;
1955 const char cmd[] = "icu-config --incpkgdatafile";
1956
1957 /* #1 try the same path where pkgdata was called from. */
1958 findDirname(progname, cmdBuf, 1024, &status);
1959 if(U_SUCCESS(status)) {
1960 if (cmdBuf[0] != 0) {
1961 uprv_strncat(cmdBuf, U_FILE_SEP_STRING, 1024);
1962 }
1963 uprv_strncat(cmdBuf, cmd, 1024);
1964
1965 if(verbose) {
1966 fprintf(stdout, "# Calling icu-config: %s\n", cmdBuf);
1967 }
1968 p = popen(cmdBuf, "r");
1969 }
1970
1971 if(p == NULL || (n = fread(buf, 1, 511, p)) <= 0) {
1972 if(verbose) {
1973 fprintf(stdout, "# Calling icu-config: %s\n", cmd);
1974 }
1975 pclose(p);
1976
1977 p = popen(cmd, "r");
1978 if(p == NULL || (n = fread(buf, 1, 511, p)) <= 0) {
1979 fprintf(stderr, "%s: icu-config: No icu-config found. (fix PATH or use -O option)\n", progname);
1980 return -1;
1981 }
1982 }
1983
1984 pclose(p);
1985
1986 for (int32_t length = strlen(buf) - 1; length >= 0; length--) {
1987 if (buf[length] == '\n' || buf[length] == ' ') {
1988 buf[length] = 0;
1989 } else {
1990 break;
1991 }
1992 }
1993
1994 if(buf[strlen(buf)-1]=='\n')
1995 {
1996 buf[strlen(buf)-1]=0;
1997 }
1998
1999 if(buf[0] == 0)
2000 {
2001 fprintf(stderr, "%s: icu-config: invalid response from icu-config (fix PATH or use -O option)\n", progname);
2002 return -1;
2003 }
2004
2005 if(verbose) {
2006 fprintf(stdout, "# icu-config said: %s\n", buf);
2007 }
2008
2009 option->value = buf;
2010 option->doesOccur = TRUE;
2011
2012 return 0;
2013 #else
2014 return -1;
2015 #endif
2016 }
mirror of ICU