634 lines
18 KiB
C
634 lines
18 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2000-2002, International Business Machines
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* Corporation and others. All Rights Reserved.
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*
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*******************************************************************************
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* file name: pkgdata.c
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* encoding: ANSI X3.4 (1968)
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* tab size: 8 (not used)
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* indentation:4
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*
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* created on: 2000may15
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* created by: Steven \u24C7 Loomis
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*
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* This program packages the ICU data into different forms
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* (DLL, common data, etc.)
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "unicode/utypes.h"
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#include "unicode/putil.h"
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#include "cmemory.h"
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#include "cstring.h"
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#include "filestrm.h"
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#include "toolutil.h"
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#include "unewdata.h"
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#include "uoptions.h"
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#if U_HAVE_POPEN
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# include <unistd.h>
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#endif
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U_CDECL_BEGIN
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#include "pkgtypes.h"
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#include "makefile.h"
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U_CDECL_END
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static int executeMakefile(const UPKGOptions *o);
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static void loadLists(UPKGOptions *o, UErrorCode *status);
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/* always have this fcn, just might not do anything */
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static void fillInMakefileFromICUConfig(UOption *option);
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/* This sets the modes that are available */
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static struct
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{
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const char *name, *alt_name;
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UPKGMODE *fcn;
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const char *desc;
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} modes[] =
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{
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{ "files", 0, pkg_mode_files, "Uses raw data files (no effect). Installation copies all files to the target location." },
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#ifdef WIN32
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{ "dll", "library", pkg_mode_windows, "Generates one common data file and one shared library, <package>.dll"},
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{ "common", "archive", pkg_mode_windows, "Generates just the common file, <package>.dat"},
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{ "static", "static", pkg_mode_windows, "Generates one statically linked library, " LIB_PREFIX "<package>" UDATA_LIB_SUFFIX }
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#else /*#ifdef WIN32*/
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#ifdef UDATA_SO_SUFFIX
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{ "dll", "library", pkg_mode_dll, "Generates one shared library, <package>" UDATA_SO_SUFFIX },
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#endif
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{ "common", "archive", pkg_mode_common, "Generates one common data file, <package>.dat" },
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{ "static", "static", pkg_mode_static, "Generates one statically linked library, " LIB_PREFIX "<package>" UDATA_LIB_SUFFIX }
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#endif /*#ifdef WIN32*/
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};
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static UOption options[]={
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/*00*/ UOPTION_DEF( "name", 'p', UOPT_REQUIRES_ARG),
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/*01*/ UOPTION_DEF( "bldopt", 'O', UOPT_REQUIRES_ARG), /* on Win32 it is release or debug */
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/*02*/ UOPTION_DEF( "mode", 'm', UOPT_REQUIRES_ARG),
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/*03*/ UOPTION_HELP_H, /* -h */
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/*04*/ UOPTION_HELP_QUESTION_MARK, /* -? */
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/*05*/ UOPTION_VERBOSE, /* -v */
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/*06*/ UOPTION_COPYRIGHT, /* -c */
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/*07*/ UOPTION_DEF( "comment", 'C', UOPT_REQUIRES_ARG),
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/*08*/ UOPTION_DESTDIR, /* -d */
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/*09*/ UOPTION_DEF( "clean", 'k', UOPT_NO_ARG),
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/*10*/ UOPTION_DEF( "nooutput",'n', UOPT_NO_ARG),
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/*11*/ UOPTION_DEF( "rebuild", 'F', UOPT_NO_ARG),
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/*12*/ UOPTION_DEF( "tempdir", 'T', UOPT_REQUIRES_ARG),
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/*13*/ UOPTION_DEF( "install", 'I', UOPT_REQUIRES_ARG),
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/*14*/ UOPTION_SOURCEDIR ,
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/*15*/ UOPTION_DEF( "entrypoint", 'e', UOPT_REQUIRES_ARG),
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/*16*/ UOPTION_DEF( "revision", 'r', UOPT_REQUIRES_ARG),
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/*17*/ UOPTION_DEF( 0, 'M', UOPT_REQUIRES_ARG)
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};
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const char options_help[][160]={
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"Set the data name",
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#ifdef WIN32
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"R:icupath for release version or D:icupath for debug version, where icupath is the directory where ICU is located",
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#else
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"Specify options for the builder. (Autdetected if icu-config is available)",
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#endif
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"Specify the mode of building (see below; default: common)",
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"This usage text",
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"This usage text",
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"Make the output verbose",
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"Use the standard ICU copyright",
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"Use a custom comment (instead of the copyright)",
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"Specify the destination directory for files",
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"Clean out generated & temporary files",
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"Suppress output of data, just list files to be created",
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"Force rebuilding of all data",
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"Specify temporary dir (default: output dir)",
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"Install the data (specify target)",
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"Specify a custom source directory",
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"Specify a custom entrypoint name (default: short name)",
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"Specify a version when packaging in DLL or static mode",
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"Pass the next argument to make(1)"
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};
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const char *progname = "PKGDATA";
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int
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main(int argc, char* argv[]) {
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FileStream *out;
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UPKGOptions o;
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CharList *tail;
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UBool needsHelp = FALSE;
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UErrorCode status = U_ZERO_ERROR;
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char tmp[1024];
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int32_t i;
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U_MAIN_INIT_ARGS(argc, argv);
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progname = argv[0];
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options[2].value = "common";
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options[17].value = "";
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/* read command line options */
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argc=u_parseArgs(argc, argv, sizeof(options)/sizeof(options[0]), options);
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/* error handling, printing usage message */
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/* I've decided to simply print an error and quit. This tool has too
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many options to just display them all of the time. */
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if(options[3].doesOccur || options[4].doesOccur) {
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needsHelp = TRUE;
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}
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else {
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if(!needsHelp && argc<0) {
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fprintf(stderr,
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"%s: error in command line argument \"%s\"\n",
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progname,
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argv[-argc]);
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fprintf(stderr, "Run '%s --help' for help.\n", progname);
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return 1;
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}
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if(!options[1].doesOccur) {
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/* Try to fill in from icu-config or equivalent */
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fillInMakefileFromICUConfig(&options[1]);
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}
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if(!options[1].doesOccur) {
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fprintf(stderr, " required parameter is missing: -O is required \n");
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fprintf(stderr, "Run '%s --help' for help.\n", progname);
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return 1;
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}
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if(!options[0].doesOccur) /* -O we already have - don't report it. */
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{
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fprintf(stderr, " required parameter -p is missing \n");
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fprintf(stderr, "Run '%s --help' for help.\n", progname);
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return 1;
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}
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if(argc == 1) {
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fprintf(stderr,
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"No input files specified.\n"
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"Run '%s --help' for help.\n", progname);
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return 1;
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}
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} /* end !needsHelp */
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if(argc<0 || needsHelp ) {
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fprintf(stderr,
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"usage: %s [-options] [-] [packageFile] \n"
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"\tProduce packaged ICU data from the given list(s) of files.\n"
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"\t'-' by itself means to read from stdin.\n"
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"\tpackageFile is a text file containing the list of files to package.\n",
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progname);
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fprintf(stderr, "\n options:\n");
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for(i=0;i<(sizeof(options)/sizeof(options[0]));i++) {
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fprintf(stderr, "%-5s -%c %s%-10s %s\n",
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(i<2?"[REQ]":""),
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options[i].shortName,
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options[i].longName ? "or --" : " ",
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options[i].longName ? options[i].longName : "",
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options_help[i]);
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}
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fprintf(stderr, "modes: (-m option)\n");
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for(i=0;i<(sizeof(modes)/sizeof(modes[0]));i++) {
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fprintf(stderr, " %-9s ", modes[i].name);
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if (modes[i].alt_name) {
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fprintf(stderr, "/ %-9s", modes[i].alt_name);
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} else {
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fprintf(stderr, " ");
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}
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fprintf(stderr, " %s\n", modes[i].desc);
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}
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return 1;
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}
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/* OK, fill in the options struct */
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uprv_memset(&o, 0, sizeof(o));
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o.mode = options[2].value;
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o.version = options[16].doesOccur ? options[16].value : 0;
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o.makeArgs = options[17].value;
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o.fcn = NULL;
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for(i=0;i<sizeof(modes)/sizeof(modes[0]);i++) {
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if(!uprv_strcmp(modes[i].name, o.mode)) {
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o.fcn = modes[i].fcn;
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break;
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} else if (modes[i].alt_name && !uprv_strcmp(modes[i].alt_name, o.mode)) {
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o.mode = modes[i].name;
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o.fcn = modes[i].fcn;
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break;
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}
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}
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if(o.fcn == NULL) {
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fprintf(stderr, "Error: invalid mode '%s' specified. Run '%s --help' to list valid modes.\n", o.mode, progname);
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return 1;
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}
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o.shortName = options[0].value;
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/**/ {
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int len = uprv_strlen(o.shortName);
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char *csname, *cp;
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const char *sp;
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cp = csname = (char *) uprv_malloc((len + 1 + 1) * sizeof(*o.cShortName));
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if (*(sp = o.shortName)) {
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*cp++ = isalpha(*sp) ? * sp : '_';
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for (++sp; *sp; ++sp) {
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*cp++ = isalnum(*sp) ? *sp : '_';
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}
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}
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*cp = 0;
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o.cShortName = csname;
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}
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#ifdef WIN32 /* format is R:pathtoICU or D:pathtoICU */
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{
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char *pathstuff = (char *)options[1].value;
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if(options[1].value[uprv_strlen(options[1].value)-1] == '\\') {
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pathstuff[uprv_strlen(options[1].value)-1] = '\0';
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}
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if(*pathstuff == 'R' || *pathstuff == 'D') {
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o.options = pathstuff;
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pathstuff++;
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if(*pathstuff == ':') {
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*pathstuff = '\0';
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pathstuff++;
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} else {
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fprintf(stderr, "Error: invalid windows build mode, should be R (release) or D (debug).\n", o.mode, progname);
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return 1;
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}
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} else {
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fprintf(stderr, "Error: invalid windows build mode, should be R (release) or D (debug).\n", o.mode, progname);
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return 1;
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}
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o.icuroot = pathstuff;
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}
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#else /* on UNIX, we'll just include the file... */
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o.options = options[1].value;
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#endif
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o.verbose = options[5].doesOccur;
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if(options[6].doesOccur) {
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o.comment = U_COPYRIGHT_STRING;
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} else if (options[7].doesOccur) {
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o.comment = options[7].value;
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}
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if( options[8].doesOccur ) {
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o.targetDir = options[8].value;
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} else {
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o.targetDir = ""; /* cwd */
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}
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o.clean = options[9].doesOccur;
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o.nooutput = options[10].doesOccur;
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o.rebuild = options[11].doesOccur;
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if( options[12].doesOccur ) {
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o.tmpDir = options[12].value;
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} else {
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o.tmpDir = o.targetDir;
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}
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if( options[13].doesOccur ) {
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o.install = options[13].value;
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}
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if( options[14].doesOccur ) {
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o.srcDir = options[14].value;
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} else {
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o.srcDir = ".";
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}
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if( options[15].doesOccur ) {
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o.entryName = options[15].value;
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} else {
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o.entryName = o.cShortName;
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}
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/* OK options are set up. Now the file lists. */
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tail = NULL;
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for( i=1; i<argc; i++) {
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if ( !uprv_strcmp(argv[i] , "-") ) {
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/* stdin */
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if( o.hadStdin == TRUE ) {
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fprintf(stderr, "Error: can't specify '-' twice!\n"
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"Run '%s --help' for help.\n", progname);
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return 1;
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}
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o.hadStdin = TRUE;
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}
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o.fileListFiles = pkg_appendToList(o.fileListFiles, &tail, uprv_strdup(argv[i]));
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}
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/* load the files */
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loadLists(&o, &status);
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if( U_FAILURE(status) ) {
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fprintf(stderr, "error loading input file lists: %s\n", u_errorName(status));
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return 2;
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}
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/* Makefile pathname */
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uprv_strcpy(tmp, o.tmpDir);
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uprv_strcat(tmp, U_FILE_SEP_STRING);
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uprv_strcat(tmp, o.shortName);
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uprv_strcat(tmp, "_");
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uprv_strcat(tmp, o.mode);
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uprv_strcat(tmp, ".mak"); /* MAY NEED TO CHANGE PER PLATFORM */
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o.makeFile = uprv_strdup(tmp);
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out = T_FileStream_open(o.makeFile, "w");
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if (out) {
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pkg_mak_writeHeader(out, &o); /* need to take status */
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o.fcn(&o, out, &status);
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pkg_mak_writeFooter(out, &o);
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T_FileStream_close(out);
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} else {
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fprintf(stderr, "warning: couldn't create %s, will use existing file if any\n", o.makeFile);
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/*status = U_FILE_ACCESS_ERROR;*/
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}
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if(U_FAILURE(status)) {
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fprintf(stderr, "Error creating makefile [%s]: %s\n", o.mode,
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u_errorName(status));
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return 1;
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}
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if(o.nooutput == TRUE) {
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return 0; /* nothing to do. */
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}
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return executeMakefile(&o);
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}
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/* POSIX - execute makefile */
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static int executeMakefile(const UPKGOptions *o)
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{
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char cmd[1024];
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/*char pwd[1024];*/
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const char *make;
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int rc;
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make = getenv("MAKE");
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if(!make || !make[0]) {
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make = U_MAKE;
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}
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/*getcwd(pwd, 1024);*/
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#ifdef WIN32
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sprintf(cmd, "%s %s%s -f \"%s\" %s %s %s %s",
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make,
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o->install ? "INSTALLTO=" : "",
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o->install ? o->install : "",
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o->makeFile,
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o->clean ? "clean" : "",
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o->rebuild ? "rebuild" : "",
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o->install ? "install" : "",
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o->makeArgs);
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#elif OS400
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sprintf(cmd, "CALL GNU/GMAKE PARM(%s%s%s '-f' '%s' %s %s %s %s)",
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o->install ? "'INSTALLTO=" : "",
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o->install ? o->install : "",
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o->install ? "'" : "",
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o->makeFile,
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o->clean ? "'clean'" : "",
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o->rebuild ? "'rebuild'" : "",
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o->install ? "'install'" : "",
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o->makeArgs);
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#else
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sprintf(cmd, "%s %s%s -f %s %s %s %s %s",
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make,
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o->install ? "INSTALLTO=" : "",
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o->install ? o->install : "",
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o->makeFile,
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o->clean ? "clean" : "",
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o->rebuild ? "rebuild" : "",
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o->install ? "install" : "",
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o->makeArgs);
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#endif
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if(o->verbose) {
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puts(cmd);
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}
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rc = system(cmd);
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if(rc < 0) {
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fprintf(stderr, "# Failed, rc=%d\n", rc);
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}
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return rc < 128 ? rc : (rc >> 8);
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}
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static void loadLists(UPKGOptions *o, UErrorCode *status)
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{
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CharList *l, *tail = NULL, *tail2 = NULL;
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FileStream *in;
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char line[16384];
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char *linePtr, *lineNext;
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const uint32_t lineMax = 16300;
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char tmp[1024], tmp2[1024];
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char pkgPrefix[1024];
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int32_t pkgPrefixLen;
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const char* baseName;
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char *s;
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int32_t ln;
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strcpy(pkgPrefix, o->shortName);
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strcat(pkgPrefix, "_");
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pkgPrefixLen=uprv_strlen(pkgPrefix);
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for(l = o->fileListFiles; l; l = l->next) {
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if(o->verbose) {
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fprintf(stdout, "# Reading %s..\n", l->str);
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}
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/* TODO: stdin */
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in = T_FileStream_open(l->str, "r");
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if(!in) {
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fprintf(stderr, "Error opening <%s>.\n", l->str);
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*status = U_FILE_ACCESS_ERROR;
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return;
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}
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ln = 0;
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while(T_FileStream_readLine(in, line, sizeof(line))!=NULL) {
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ln++;
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if(uprv_strlen(line)>lineMax)
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{
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fprintf(stderr, "%s:%d - line too long (over %d chars)\n", l->str, ln, lineMax);
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exit(1);
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}
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/* remove trailing newline characters */
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s=line;
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while(*s!=0) {
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if(*s=='\r' || *s=='\n') {
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*s=0;
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break;
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}
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++s;
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}
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if((*line == 0) || (*line == '#')) {
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continue; /* comment or empty line */
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}
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/* Now, process the line */
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linePtr = line;
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lineNext = NULL;
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while(linePtr && *linePtr)
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{
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while(*linePtr == ' ')
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{
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linePtr++;
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}
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/* Find the next */
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if(linePtr[0] == '"')
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{
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lineNext = uprv_strchr(linePtr+1, '"');
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if(lineNext == NULL)
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{
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fprintf(stderr, "%s:%d - missing trailing double quote (\")\n",
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|
l->str, ln);
|
|
exit(1);
|
|
}
|
|
else
|
|
{
|
|
lineNext++;
|
|
if(*lineNext)
|
|
{
|
|
if(*lineNext != ' ')
|
|
{
|
|
fprintf(stderr, "%s:%d - malformed quoted line at position %d, expected ' ' got '%c'\n",
|
|
l->str, ln, lineNext-line, (*lineNext)?*lineNext:'0');
|
|
exit(1);
|
|
}
|
|
|
|
*lineNext = 0;
|
|
lineNext++;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
lineNext = uprv_strchr(linePtr, ' ');
|
|
if(lineNext)
|
|
{
|
|
*lineNext = 0; /* terminate at space */
|
|
lineNext++;
|
|
}
|
|
}
|
|
|
|
/* add the file */
|
|
s = (char*)getLongPathname(linePtr);
|
|
|
|
baseName = findBasename(s);
|
|
|
|
|
|
if(s != baseName) { /* s was something long, so we leave it as it is */
|
|
o->files = pkg_appendToList(o->files, &tail, uprv_strdup(baseName));
|
|
o->filePaths = pkg_appendToList(o->filePaths, &tail2, uprv_strdup(s));
|
|
} else { /* s was just a basename, we want to prepend source dir*/
|
|
/* check for prefix of package */
|
|
uprv_strcpy(tmp, o->srcDir);
|
|
uprv_strcat(tmp, o->srcDir[uprv_strlen(o->srcDir)-1]==U_FILE_SEP_CHAR?"":U_FILE_SEP_STRING);
|
|
|
|
if(strncmp(pkgPrefix,s, pkgPrefixLen))
|
|
{
|
|
/* didn't have the prefix - add it */
|
|
uprv_strcat(tmp, pkgPrefix);
|
|
|
|
/* make up a new basename */
|
|
uprv_strcpy(tmp2, pkgPrefix);
|
|
uprv_strcat(tmp2, s);
|
|
o->files = pkg_appendToList(o->files, &tail, uprv_strdup(tmp2));
|
|
}
|
|
else
|
|
{
|
|
o->files = pkg_appendToList(o->files, &tail, uprv_strdup(baseName));
|
|
}
|
|
|
|
uprv_strcat(tmp, s);
|
|
|
|
o->filePaths = pkg_appendToList(o->filePaths, &tail2, uprv_strdup(tmp));
|
|
}
|
|
|
|
linePtr = lineNext;
|
|
}
|
|
}
|
|
|
|
T_FileStream_close(in);
|
|
}
|
|
}
|
|
|
|
/* Try calling icu-config directly to get information */
|
|
void fillInMakefileFromICUConfig(UOption *option)
|
|
{
|
|
#if U_HAVE_POPEN
|
|
FILE *p;
|
|
size_t n;
|
|
static char buf[512] = "";
|
|
static const char cmd[] = "icu-config --incfile";
|
|
|
|
if(options[5].doesOccur)
|
|
{
|
|
/* informational */
|
|
fprintf(stderr, "%s: No -O option found, trying '%s'.\n", progname, cmd);
|
|
}
|
|
|
|
p = popen(cmd, "r");
|
|
|
|
if(p == NULL)
|
|
{
|
|
fprintf(stderr, "%s: icu-config: No icu-config found. (fix PATH or use -O option)\n", progname);
|
|
return;
|
|
}
|
|
|
|
n = fread(buf, 1, 511, p);
|
|
|
|
pclose(p);
|
|
|
|
if(n<=0)
|
|
{
|
|
fprintf(stderr,"%s: icu-config: Could not read from icu-config. (fix PATH or use -O option)\n", progname);
|
|
return;
|
|
}
|
|
|
|
if(buf[strlen(buf)-1]=='\n')
|
|
{
|
|
buf[strlen(buf)-1]=0;
|
|
}
|
|
|
|
if(buf[0] == 0)
|
|
{
|
|
fprintf(stderr, "%s: icu-config: invalid response from icu-config (fix PATH or use -O option)\n", progname);
|
|
return;
|
|
}
|
|
|
|
if(options[5].doesOccur)
|
|
{
|
|
/* informational */
|
|
fprintf(stderr, "%s: icu-config: using '-O %s'\n", progname, buf);
|
|
}
|
|
option->value = buf;
|
|
option->doesOccur = TRUE;
|
|
#else /* ! U_HAVE_POPEN */
|
|
|
|
/* no popen available */
|
|
/* Put other OS specific ways to search for the Makefile.inc type
|
|
information or else fail.. */
|
|
|
|
#endif
|
|
}
|